/* ==========================================================================
   LightVela — 个人 AI 助理落地页 v2
   纯 HTML + CSS 静态版（无 JavaScript、无框架）

   结构顺序：
   1  Hero（Slogan + 双 CTA + 三 IM 场景演示）
   2  我是谁 | 我在哪 | 能做啥（云端特征）
   3  场景示例（按钮切换 · 图文左右）
   4  三步收入囊中 + 进阶玩法
   5  免费开始
   6  用户之声
   7  Footer（品牌水印 + 致谢）
   ========================================================================== */

/* ---------- 1. 字体 ---------- */
/* ---------- Inter（本地，避免 CDN 不可达时回退系统字体） ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: block;
  src: url(assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url(assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url(assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url(assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url(assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
  }
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: block;
  src: url(assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }

@font-face {
  font-family: 'Anton';
  font-style: normal;
  font-weight: 400;
  /* block 而非 swap：避免 CDN 慢时先用系统字体渲染再跳字 */
  font-display: block;
  /* 本地文件优先，CDN 仅作兜底 */
  src: url('assets/fonts/anton.woff2') format('woff2'),
    url('https://fonts.gstatic.com/s/anton/v25/1Ptgg87LROyAm3Kz-C8CSKlv.woff2') format('woff2');
}

@font-face {
  font-family: 'Allura';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/allura-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Nanum Brush Script (SIL OFL 1.1, see assets/fonts/nanum-brush-OFL.txt).
   Subset to the hangul actually used by the Korean footer headline, so the
   Korean brush calligraphy renders identically on Windows/Android instead of
   silently degrading to a flat sans. 3.5MB original -> 22KB subset. */
@font-face {
  font-family: 'Nanum Brush Script';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/nanum-brush-ko-subset.woff2') format('woff2');
  unicode-range: U+AC8C, U+ACC4, U+ACE0, U+AE30, U+B294, U+B4DC, U+B514, U+B77C, U+B9E1, U+C11C, U+C138, U+C18D, U+C544, U+C5B4, U+C5D0, U+C694, U+C6B0, U+C6C0, U+C774, U+C9C1, U+D074, U+D558;
}

/* ---------- 2. 变量 ---------- */
#lightvela-intl-home {
  --brand: #6a4fde;
  --brand-light: #8b5cf6;
  --brand-deep: #2a1052;
  --brand-strong: #5d43ca;
  --brand-mid: #795ee8;

  --ink: #211a2a;
  --ink-70: rgba(33, 26, 42, 0.7);
  --ink-60: rgba(33, 26, 42, 0.6);
  --ink-48: rgba(33, 26, 42, 0.48);
  --ink-35: rgba(33, 26, 42, 0.35);
  --ink-28: rgba(33, 26, 42, 0.28);

  --line: rgba(0, 0, 0, 0.075);
  --line-2: rgba(0, 0, 0, 0.09);

  --white: #fff;
  --paper: #fafafc;
  --paper-2: #f7f7fa;
  --paper-3: #f5f5f8;
  --paper-4: #f8f8fb;
  --lilac: #f0edff;

  --font-sans: 'PingFang SC', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-hero: 'Avenir Next', 'SF Pro Display', 'Helvetica Neue', 'PingFang SC',
    'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-cover-en: 'New York', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --font-footer-display: 'Allura', Georgia, 'Times New Roman', serif;
  --font-brand-word: var(--font-hero);
  --font-display: var(--font-sans);

  --shell: 1280px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 62px;
}

/* ---------- 3. 复位 ---------- */
:where(#lightvela-intl-home),
:where(#lightvela-intl-home *),
:where(#lightvela-intl-home *::before),
:where(#lightvela-intl-home *::after) {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#lightvela-intl-home {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

:where(#lightvela-intl-home [id]) {
  scroll-margin-top: calc(var(--nav-h) + 20px);
}

#lightvela-intl-home {
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

.brand-word {
  font-family: var(--font-brand-word);
  font-weight: 500;
  letter-spacing: 0;
}

:where(#lightvela-intl-home img) {
  display: block;
  max-width: 100%;
}
:where(#lightvela-intl-home a) {
  color: inherit;
  text-decoration: none;
}
:where(#lightvela-intl-home ul),
:where(#lightvela-intl-home ol) {
  list-style: none;
}
:where(#lightvela-intl-home button) {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}
:where(#lightvela-intl-home input) {
  font: inherit;
}

#lightvela-intl-home .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 4. 工具 ---------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
}

.icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* 品牌位图图标（微信 / QQ / 企业微信 / 钉钉 / 飞书）：
   保留品牌原色，不受 .icon 的 stroke/fill 影响；比线性图标略大以对齐视觉重量。 */
img.icon--brand {
  width: 1.25em;
  height: 1.25em;
  object-fit: contain;
  stroke: none;
  fill: none;
}

.reveal {
  animation: reveal-in 0.85s var(--ease) both;
  animation-timeline: view();
  animation-range: entry 5% cover 32%;
}

@keyframes reveal-in {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@supports not (animation-timeline: view()) {
  .reveal {
    animation: none;
  }
}

/* 楼层滚动入场动效（skillhub 同款：进入视口淡入 + 上移，JS 加 .is-in 触发） */
.sr {
  opacity: 0;
  transform: translateY(48px);
  transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.sr.is-in {
  opacity: 1;
  transform: none;
}
/* 同一楼层内多个元素依次进入（错峰） */
.sr--d1 { transition-delay: 0.08s; }
.sr--d2 { transition-delay: 0.16s; }
.sr--d3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .sr {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* 章节统一标题组 */
.sec-head {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}
.sec-head .k {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-light);
}
.sec-head h2 {
  margin-top: 16px;
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.sec-head p {
  margin-top: 16px;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  line-height: 1.75;
  color: var(--ink-48);
}

/* ==========================================================================
   导航
   ========================================================================== */
/* 导航：背景色由 JS 根据滚动位置驱动（青→白渐变），不再用 transition 过渡背景 */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  background: transparent;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(0px) saturate(100%);
  -webkit-backdrop-filter: blur(0px) saturate(100%);
  transition:
    border-color 0.3s cubic-bezier(0.25, 1, 0.5, 1),
    backdrop-filter 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  animation: nav-in 0.55s var(--ease) both;
}

/* 对齐 SkillHub .nav-container：移动端 16px 内边距；
   ≥1100px 用 max(48px, calc((100% - 1280px)/2)) 实现 1280px 居中 */
.nav__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1280px;
  min-height: 60px;
  margin: 0;
  padding: 10px 16px;
}

@media (min-width: 1100px) {
  .nav__inner {
    margin: 0 max(48px, calc((100% - 1280px) / 2));
    padding: 10px 0;
  }
}

@keyframes nav-in {
  from {
    opacity: 0;
    transform: translateY(-14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav__brand img {
  width: auto;
  height: 28px;
  object-fit: contain;
}
@media (min-width: 1280px) {
  .nav__brand img {
    height: 32px;
  }
}
.nav__brand b {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* 中间导航：≥1100px 显示，相对 nav__inner 绝对居中（对齐 SkillHub NavLinks） */
.nav__links {
  display: none;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}
@media (min-width: 1100px) {
  .nav__links {
    display: flex;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    max-width: calc(100% - 320px);
  }
}

/* 布局/交互复用 SkillHub .nav-link（40px 高、padding、active 下划线动画），
   字号/字重/颜色沿用 LightVela 原导航（15px / 500 / brand-deep 深紫） */
.nav__links a {
  position: relative;
  display: inline-flex;
  height: 40px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 0 10px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}
.nav__links a::after {
  position: absolute;
  right: 50%;
  bottom: 3px;
  width: 16px;
  height: 1px;
  border-radius: 999px;
  background: currentColor;
  content: '';
  opacity: 0;
  transform: translateX(50%) scaleX(0.5);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav__links a:hover {
  color: var(--brand);
}
.nav__links a.is-active {
  color: var(--brand);
  font-weight: 600;
}
.nav__links a.is-active::after {
  opacity: 1;
  transform: translateX(50%) scaleX(1);
}
.nav__links a:focus-visible {
  outline: 2px solid rgba(106, 79, 222, 0.45);
  outline-offset: 1px;
  border-radius: 8px;
}

/* 导航内的"抢先体验"按钮：保留渐变背景，去投影/缩放，高度 36px */
.nav .btn-grad {
  box-shadow: none;
  height: 36px;
  padding-block: 0;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
}
.nav .btn-grad:hover {
  background: #111;
  transform: none;
}
.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* 按钮 */
.btn-grad {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #93a6f4 0%, #6a63e2 46%, #4a3cc0 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(74, 60, 192, 0.32);
  transition: transform 0.2s;
}
.btn-grad:hover {
  transform: scale(1.03);
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding-inline: 26px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.25s var(--ease), background 0.25s, box-shadow 0.25s;
}
.btn-dark:hover {
  transform: translateY(-2px);
  background: #372d42;
  box-shadow: 0 12px 30px rgba(28, 28, 29, 0.18);
}
.btn-dark .icon {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}
.btn-dark:hover .icon {
  transform: translate(2px, -2px);
}
.btn-dark__icon-bubble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-right: -16px;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
}
.btn-dark__icon-bubble .icon {
  width: 16px;
  height: 16px;
}

/* hero 主按钮：白圆箭头与底部 footer CTA 同构——绝对定位贴右侧、36px、完全在黑色内部 */
#lightvela-intl-home .hero__cta .btn-dark {
  position: relative;
  padding: 0 50px 0 24px;
}

#lightvela-intl-home .hero__cta .btn-dark .btn-dark__icon-bubble {
  position: absolute;
  right: 6px;
  top: 50%;
  width: 36px;
  height: 36px;
  margin: 0;
  transform: translateY(-50%);
}

#lightvela-intl-home .hero__cta .btn-dark .btn-dark__icon-bubble .icon {
  width: 19px;
  height: 19px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding-inline: 26px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: transparent;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 600;
  transition: border-color 0.2s, background 0.2s, transform 0.25s var(--ease);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: rgba(33, 26, 42, 0.06);
  transform: translateY(-2px);
}

/* ==========================================================================
   1. HERO
   ========================================================================== */
.hero {
  position: relative;
  /* 导航到主标题的垂直间距 */
  padding: 132px 24px 0;
  text-align: center;
  /* 吉祥物有意骑出容器右边界（right: -22px），在窄视口下会顶出页面 */
  overflow-x: clip;
}

/* 紫色竖线条纹：放在 .hero__stage 后方（红框位置），从中间向上下淡出 */
.hero__stage::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, calc(-50% - 310px));
  width: 100vw;
  height: 60%;
  pointer-events: none;
  z-index: 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(146, 110, 240, 0.22) 0 1px,
    transparent 1px 8px
  );
  -webkit-mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.55) 30%,
    #000 50%,
    rgba(0, 0, 0, 0.55) 70%,
    transparent 100%
  );
  mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.55) 30%,
    #000 50%,
    rgba(0, 0, 0, 0.55) 70%,
    transparent 100%
  );
  opacity: 0.55;
}

/* 首屏依次入场：大标题 → 第二行 → 按钮 → tab → 聊天界面 */
@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
/* Reset the first-screen entrance while it is outside the viewport so it plays on return. */
#lightvela-intl-home.hero-sequence-away .hero__char,
#lightvela-intl-home.hero-sequence-away .hero__eyebrow,
#lightvela-intl-home.hero-sequence-away .hero__rotator-wrap,
#lightvela-intl-home.hero-sequence-away .hero__suffix,
#lightvela-intl-home.hero-sequence-away .hero__cta,
#lightvela-intl-home.hero-sequence-away .hero__tabs,
#lightvela-intl-home.hero-sequence-away .hero__stage .hero__frame {
  animation: none !important;
  opacity: 1;
  transform: none;
}
/* 大标题逐字符模糊淡入（skillhub GradualSpacing 同款） */
@keyframes hero-char-in {
  from {
    opacity: 0;
    transform: translateY(24px);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: blur(0);
  }
}
.hero__line--main .hero__char,
.hero__line--dynamic .hero__char {
  display: inline-block;
  white-space: pre;
  opacity: 0;
  animation: hero-char-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--cd, 0s);
}
/* 第二行整体不再淡入，改为内部逐字符 + 轮播 wrap 延迟淡入 */
.hero__line--dynamic .hero__rotator-wrap {
  animation: hero-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) var(--rotator-delay, 0.5s) both;
}
.hero__cta {
  animation: hero-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) var(--cta-delay, 0.4s) both;
}
.hero__tabs {
  animation: hero-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) var(--tabs-delay, 0.56s) both;
}
.hero__stage .hero__frame {
  animation: hero-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) var(--frame-delay, 0.68s) both;
}
@media (prefers-reduced-motion: reduce) {
  .hero__line--main .hero__char,
  .hero__line--dynamic .hero__char,
  .hero__line--dynamic .hero__rotator-wrap,
  .hero__cta,
  .hero__tabs,
  .hero__stage .hero__frame {
    animation: none;
    opacity: 1;
  }
}

/* 主标题：苹方 56px / 500，两行居中 */
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
  padding: 8px 28px;
  border: 1px solid #f5f5f5;
  border-radius: 999px;
  color: rgba(33, 26, 42, 0.74);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  animation: hero-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) 60ms both;
}
.hero__eyebrow-avatars {
  display: inline-flex;
  align-items: center;
}
.hero__eyebrow-avatars img {
  width: 31px;
  height: 31px;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  object-fit: cover;
  background: #fff;
  box-shadow: 0 5px 12px rgba(33, 26, 42, 0.08);
}
.hero__eyebrow-avatars img + img {
  margin-left: -8px;
}
.hero__title {
  margin: 0;
  font-family: var(--font-hero);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.hero__line {
  display: block;
  white-space: nowrap;
}

/* 第一行主标题：更轻、更收敛的 hero 字号 */
.hero__line--main {
  font-size: 50px;
  font-weight: 500;
  white-space: normal;
}

#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--main {
  font-family: var(--font-cover-en);
  max-width: min(1180px, calc(100vw - 120px));
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
}

/* 第二行：前缀 + 轮播词 同一 flex 行，词长变化时前缀平滑位移（x.ai "推"感） */
.hero__line--dynamic {
  display: inline-flex;
  align-items: baseline;
  gap: 0.32em;
  font-style: italic;
  line-height: 1.32;
  white-space: nowrap;
}
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic {
  align-items: flex-start;
  font-size: 28px;
  line-height: 1.38;
  min-height: 2.35em;
  padding-bottom: 24px;
  overflow: visible;
}
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic .hero__rotator-wrap {
  overflow: visible;
  padding-block: 0 0.22em;
  margin-block: 0;
}
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic .hero__rotator {
  padding-block: 0;
  margin-block: 0;
  line-height: 1.15;
}
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic .hero__rotator-line {
  bottom: 0;
}
/* 前缀文本：让宽度变化跟随 flex 布局平滑过渡 */
.hero__line--dynamic .hero__prefix {
  display: inline-block;
  font-family: var(--font-brand-word);
  font-weight: 500;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 轮播词外层 wrap：相对定位，容纳词 + 下划线 */
.hero__rotator-wrap {
  position: relative;
  display: inline-block;
  vertical-align: bottom;
  transition: width 1.05s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: visible;
  padding: 0 0.18em 0.18em;
  margin: 0 -0.04em -0.18em;
  isolation: isolate;
  width: auto !important;
  min-width: max-content;
}
.hero__rotator-wrap::before {
  content: none;
}
.hero__rotator-wrap.is-sweeping::before {
  animation: none;
}

/* 轮播词容器 */
.hero__rotator {
  display: inline-flex;
  font-family: var(--font-brand-word);
  font-style: inherit;
  font-weight: 500;
  color: var(--brand);
  white-space: nowrap;
  /* 不做 overflow 裁剪，避免斜体字符的左侧突出/右侧 overhang 被切 */
  padding-block: 0.08em;
  margin-block: -0.08em;
  position: relative;
  z-index: 1;
  text-shadow: none;
  background-image: none;
  background-clip: initial;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: currentColor;
}

/* 下划线：独立元素，宽度跟随 wrap 平滑过渡 */
.hero__rotator-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.06em;
  height: 2px;
  border-radius: 999px;
  background: var(--brand);
  opacity: 0.85;
  pointer-events: none;
  z-index: 0;
}

@keyframes text-pearl-sweep {
  0% {
    background-position: 120% 50%;
  }
  100% {
    background-position: -120% 50%;
  }
}

/* 每个字符：仅入场（从下方推入），无离场 */
.hero__rotator .ch {
  display: inline-block;
  transition: none;
  transform: none;
  opacity: 1;
}
/* 入场前：字符在下方待命 */
.hero__rotator .ch.is-pre {
  transform: none;
  opacity: 1;
  transition: none;
}

/* 小屏缩小主标题字号与间距，避免轮播词换行 */
@media (max-width: 768px) {
  .hero {
    padding-top: 120px;
  }
  .hero__eyebrow {
    gap: 9px;
    margin-bottom: 22px;
    font-size: 14px;
  }
  .hero__eyebrow-avatars img {
    width: 26px;
    height: 26px;
  }
  .hero__title {
    font-size: 22px;
  }
  .hero__line--main {
    font-size: 30px;
  }
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--main {
    max-width: min(92vw, 640px);
    font-size: 24px;
    line-height: 1.24;
  }
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic {
    max-width: 92vw;
    flex-wrap: wrap;
    justify-content: center;
    font-size: 20px;
    line-height: 1.35;
  }
  .hero__cta {
    margin-top: 36px;
  }
  .hero__stage {
    margin-top: 56px;
  }
}
@media (min-width: 769px) and (max-width: 1280px) {
  .hero {
    padding-top: 140px;
  }
  .hero__title {
    font-size: 28px;
  }
  .hero__line--main {
    font-size: 40px;
  }
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--main {
    max-width: min(1060px, calc(100vw - 96px));
    font-size: 31px;
    line-height: 1.2;
  }
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic {
    font-size: 24px;
    line-height: 1.36;
  }
}

@keyframes word-in {
  from {
    opacity: 0;
    transform: translateY(48px);
    filter: blur(12px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: blur(0);
  }
}

/* 双 CTA */
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.35);
    opacity: 0.55;
  }
}

/* Hero 舞台 + 吉祥物 */
.hero__stage {
  position: relative;
  max-width: 1140px;
  margin: 24px auto 0;
  padding-bottom: 28px;
}

/* 白色描边容器：包裹 .im，背景透明透出 hero 渐变，仅保留白色边框 + 投影 */
.hero__frame {
  position: relative;
  z-index: 1;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  padding: 10px;
  box-shadow:
    0 24px 60px -18px rgba(27, 22, 52, 0.14),
    0 60px 140px -40px rgba(27, 22, 52, 0.1);
}

.hero__mascot {
  --mascot-x: 0px;
  --mascot-y: 0px;
  position: absolute;
  right: -24px;
  bottom: -6px;
  z-index: 20;
  width: 190px;
  pointer-events: none;
  transform: translate3d(var(--mascot-x), var(--mascot-y), 0);
  transition: transform 180ms cubic-bezier(0.2, 0.75, 0.25, 1);
  will-change: transform;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(-0.5deg);
  }
  50% {
    transform: translateY(-10px) rotate(0.5deg);
  }
}

/* ==========================================================================
   IM 演示（纯 CSS 三平台切换）
   ========================================================================== */
.im {
  --shell-bg: #f9f9fa;
  --side-bg: #fff;
  --accent: #25d366;
  --ln: rgba(17, 27, 33, 0.1);

  position: relative;
  overflow: hidden;
  border: 1px solid #f5f5f5;
  border-radius: 12px;
  background: var(--shell-bg);
  text-align: left;
}

.hero__stage > input[name='surface'] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.hero__stage:has(#tab-tg:checked) .im {
  --shell-bg: #f9f9fa;
  --accent: #229ed9;
  --ln: rgba(32, 64, 86, 0.12);
}
.hero__stage:has(#tab-dc:checked) .im {
  --shell-bg: #fff;
  --accent: #5865f2;
  --ln: rgba(0, 0, 0, 0.08);
}
.hero__stage:has(#tab-sl:checked) .im {
  --shell-bg: #fff;
  --accent: #4a154b;
  --ln: rgba(0, 0, 0, 0.08);
}

/* 标签栏：平台 + 该平台的场景标题 */
/* 平台 tab：放在 .hero__stage 顶部、.hero__frame 外面，居中，距离下面界面 32px */
.hero__tabs {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 0 auto 22px;
  overflow-x: auto;
  scrollbar-width: none;
}
.hero__tabs::-webkit-scrollbar {
  display: none;
}

.hero__tabs label {
  position: relative;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 8px;
  padding: 9px 16px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-48);
  cursor: pointer;
  transition: color 0.2s;
}
.hero__tabs label:hover {
  color: var(--ink);
}
/* 底部横线：默认透明，选中时显示 */
.hero__tabs label::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.hero__tabs label img {
  width: 16px;
  height: 16px;
  object-fit: contain;
  display: block;
  /* 未选中时：logo 转成与文字一致的灰色（ink-48 ≈ rgba(33,26,42,.48)） */
  filter: grayscale(1) brightness(0.4) opacity(0.48);
  transition: filter 0.2s ease;
}
/* 选中/悬停时恢复 logo 原色 */
.hero__tabs label:hover img,
.hero__stage:has(#tab-wa:checked) .hero__tabs label[for='tab-wa'] img,
.hero__stage:has(#tab-qq:checked) .hero__tabs label[for='tab-qq'] img,
.hero__stage:has(#tab-tg:checked) .hero__tabs label[for='tab-tg'] img,
.hero__stage:has(#tab-dc:checked) .hero__tabs label[for='tab-dc'] img,
.hero__stage:has(#tab-sl:checked) .hero__tabs label[for='tab-sl'] img {
  filter: none;
}

/* 选中态：文字加深 + 底部横线展开（颜色取自小圆点） */
.hero__stage:has(#tab-wa:checked) .hero__tabs label[for='tab-wa'],
.hero__stage:has(#tab-qq:checked) .hero__tabs label[for='tab-qq'],
.hero__stage:has(#tab-tg:checked) .hero__tabs label[for='tab-tg'],
.hero__stage:has(#tab-dc:checked) .hero__tabs label[for='tab-dc'],
.hero__stage:has(#tab-sl:checked) .hero__tabs label[for='tab-sl'] {
  color: var(--ink);
}
.hero__stage:has(#tab-wa:checked) .hero__tabs label[for='tab-wa']::after,
.hero__stage:has(#tab-qq:checked) .hero__tabs label[for='tab-qq']::after,
.hero__stage:has(#tab-tg:checked) .hero__tabs label[for='tab-tg']::after,
.hero__stage:has(#tab-dc:checked) .hero__tabs label[for='tab-dc']::after,
.hero__stage:has(#tab-sl:checked) .hero__tabs label[for='tab-sl']::after {
  opacity: 1;
  transform: scaleX(1);
  background: var(--ink);
}

/* 舞台 */
.im__stage {
  position: relative;
  height: 630px;
}

.panel {
  display: none;
  height: 100%;
}

.hero__stage:has(#tab-wa:checked) #panel-wa,
.hero__stage:has(#tab-qq:checked) #panel-qq,
.hero__stage:has(#tab-tg:checked) #panel-tg,
.hero__stage:has(#tab-dc:checked) #panel-dc,
.hero__stage:has(#tab-sl:checked) #panel-sl {
  display: flex;
}

/* ---------- 原生聊天界面 ---------- */
.native {
  display: flex;
  width: 100%;
  background: #fff;
  color: #17212b;
}

/* Product screenshots focus on the actual conversation, without app chrome rails. */
.native__rail,
.dc__rail {
  display: none !important;
}

.native__side {
  display: none;
  flex-direction: column;
  width: 290px;
  flex-shrink: 0;
  background: #fff;
  border-right: 1px solid #f5f5f5;
}

.native__side-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  padding-inline: 16px;
  border-bottom: 1px solid #f5f5f5;
}
.native__side-head b {
  display: block;
  font-size: 16px;
  font-weight: 700;
}
.native__side-head small {
  font-size: 10px;
}

.native__search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f9f9fa;
  font-size: 11px;
  color: var(--ink-35);
}
.native__search .icon {
  width: 15px;
  height: 15px;
}

.native__chats {
  flex: 1;
  min-height: 0;
  padding-inline: 8px;
  overflow-y: auto;
}

.chat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px;
  border-radius: 10px;
  text-align: left;
  transition: background 0.2s;
}
.chat-row:hover {
  background: rgba(0, 0, 0, 0.035);
}
.chat-row.on {
  background: #f9f9fa;
}
/* Telegram 最新版：选中项蓝色背景白字 */
.native--tg .chat-row {
  position: relative;
  border-radius: 10px;
  margin: 2px 8px;
}
.native--tg .chat-row.on {
  background: #3390ec;
}
.native--tg .chat-row.on .chat-row__top b,
.native--tg .chat-row.on .chat-row__top span,
.native--tg .chat-row.on p {
  color: #fff;
}

/* 未读消息蓝色徽章 */
.native--tg .chat-row__badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: 999px;
  background: #3390ec;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}
.native--tg .chat-row.on .chat-row__badge {
  background: #fff;
  color: #3390ec;
}

/* Telegram 最新版：最左侧深色垂直导航栏 */
.native--tg .native__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 64px;
  padding-block: 10px;
  background: #0e1621;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}
.native--tg .native__rail-av {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 8px;
  border-radius: 50%;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}
.native--tg .native__rail button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 100%;
  padding: 7px 2px;
  border-radius: 8px;
  color: #6c7a8a;
  font-size: 9px;
  line-height: 1;
  transition: color 0.15s ease;
}
.native--tg .native__rail button:hover {
  color: #a8b8c8;
}
.native--tg .native__rail button.on {
  color: #3390ec;
}
.native--tg .native__rail button .icon {
  width: 20px;
  height: 20px;
}
.native--tg .native__rail hr {
  width: 24px;
  height: 1px;
  border: 0;
  background: rgba(255, 255, 255, 0.1);
  margin: 4px 0;
}

/* 侧边栏搜索框置顶 */
.native--tg .native__search--top {
  margin-top: 12px;
}

.av-c {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
}
.av-c img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
}

.chat-row__body {
  flex: 1;
  min-width: 0;
}
.chat-row__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.chat-row__top b {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-row__top span {
  font-size: 9px;
  color: var(--ink-35);
}
.chat-row__body p {
  margin-top: 3px;
  font-size: 10px;
  color: rgba(0, 0, 0, 0.4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.native__main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.native__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  padding-inline: 18px;
  background: #fff;
  border-bottom: 1px solid #f5f5f5;
}
.native__head .peer {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.native__head h4 {
  font-size: 13px;
  font-weight: 700;
}
.native__head p {
  font-size: 10px;
  color: rgba(0, 0, 0, 0.38);
}
.native__head .acts {
  display: flex;
  gap: 2px;
}
.native__head .acts button {
  padding: 8px;
}
.native__head .icon {
  width: 18px;
  height: 18px;
}
/* WhatsApp 最新风格：头部图标加粗 */
.native--wa .native__head .icon {
  stroke-width: 2;
}

.native__body {
  flex: 1;
  padding: 22px 18px;
  overflow-y: auto;
  background-size: cover;
  background-position: center;
}
.native--wa .native__body {
  background-image: url('assets/whatsapp-chat-bg.webp');
}

/* WhatsApp 最新风格：气泡更柔和、圆角更大 */
.native--wa .bub__box {
  background: #f0f7f4;
  border-radius: 18px 18px 18px 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
/* 自己发送的气泡（LightVela 回复）：极浅绿 */
.native--wa .bub:nth-child(even) .bub__box {
  background: #e7f5ee;
}

/* 侧边栏聊天项：最新版选中态为浅灰 */
.native--wa .chat-row {
  position: relative;
  border-radius: 12px;
  margin: 2px 8px;
  transition: background 0.15s ease;
}
.native--wa .chat-row:hover {
  background: #f9f9fa;
}
.native--wa .chat-row.on {
  background: #f9f9fa;
}
/* 头像稍大 */
.native--wa .chat-row .av-c {
  width: 40px;
  height: 40px;
}

/* 未读消息绿色徽章 */
.native--wa .chat-row__badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}

/* WhatsApp 最新版：最左侧垂直导航栏 */
.native--wa .native__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 64px;
  padding-block: 10px;
  background: #fff;
  border-right: 1px solid rgba(17, 27, 33, 0.08);
}
.native--wa .native__rail button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 100%;
  padding: 7px 2px;
  border-radius: 8px;
  color: #54656f;
  font-size: 9px;
  line-height: 1;
  transition: color 0.15s ease;
}
.native--wa .native__rail button:hover {
  color: #111b21;
}
.native--wa .native__rail button.on {
  color: #00a884;
}
.native--wa .native__rail button .icon {
  width: 20px;
  height: 20px;
}
.native--wa .native__rail hr {
  width: 24px;
  height: 1px;
  border: 0;
  background: rgba(17, 27, 33, 0.1);
  margin: 4px 0;
}

/* 侧边栏筛选标签 */
.native--wa .native__filters {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  overflow-x: auto;
  scrollbar-width: none;
}
.native--wa .native__filters::-webkit-scrollbar {
  display: none;
}
.native--wa .native__filters button {
  flex-shrink: 0;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  color: #54656f;
  background: #f9f9fa;
  transition: background 0.15s ease, color 0.15s ease;
}
.native--wa .native__filters button:hover {
  background: #f9f9fa;
}
.native--wa .native__filters button.on {
  background: #d1f4cc;
  color: #008069;
}

/* 侧边栏头部右侧图标按钮 */
.native--wa .native__side-head .acts {
  display: flex;
  gap: 4px;
}
.native--wa .native__side-head .acts button {
  padding: 6px;
  border-radius: 8px;
  transition: background 0.15s ease;
}
.native--wa .native__side-head .acts button:hover {
  background: #f9f9fa;
}
.native--tg .native__body {
  background-image: url('assets/telegram-chat-bg.webp');
}

.native__thread {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 720px;
  margin-inline: auto;
}

.day-chip {
  width: fit-content;
  margin-inline: auto;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  font-size: 9px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.38);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.bub {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

/* 打字机动效：默认隐藏，JS 加 .is-in 触发气泡出现；正文文本由 JS 逐字插入 */
.bub {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
}
.bub.is-in {
  opacity: 1;
  transform: none;
}
/* 时间默认隐藏，文字打完后再淡入 */
.bub__time {
  opacity: 0;
  transition: opacity 0.2s ease;
}
.bub.is-done .bub__time {
  opacity: 1;
}
/* 文件卡片默认隐藏，文字流式打完后再淡入 */
.bub__file {
  opacity: 0;
  transition: opacity 0.35s ease;
}
.bub.is-done .bub__file {
  opacity: 1;
}
/* 「我」的气泡已在右侧，不再显示名字标签 */
.bub--me .bub__name {
  display: none;
}
/* 输入中光标 */
.bub.is-typing .bub__box > p:last-of-type::after {
  content: '▍';
  margin-left: 1px;
  color: var(--brand);
  animation: caret-blink 0.7s step-end infinite;
}
@keyframes caret-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* 气泡内的卡片（如日程 dl）：打字完成后再淡入 */
.bub__card {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.bub.is-done .bub__card {
  opacity: 1;
  transform: none;
}

/* Discord/Slack 消息（.dc__msg）：复用同一套流式打字动效 */
.dc__msg {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
}
.dc__msg.is-in {
  opacity: 1;
  transform: none;
}
/* 正文打字时末尾光标 */
.dc__msg.is-typing > div > p:last-of-type::after {
  content: '▍';
  margin-left: 1px;
  color: var(--brand);
  animation: caret-blink 0.7s step-end infinite;
}
/* 消息内的引用/任务板：打字完成后再淡入 */
.dc__quote,
.dc__board {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.dc__msg.is-done .dc__quote,
.dc__msg.is-done .dc__board {
  opacity: 1;
  transform: none;
}
/* 顶部欢迎/加入提示保持常显，不参与打字 */
.dc__welcome,
.dc__joined {
  opacity: 1 !important;
  transform: none !important;
}

.bub__box {
  width: fit-content;
  max-width: 74%;
  padding: 10px 14px;
  border-radius: 14px 14px 14px 4px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.bub__box--report {
  width: min(500px, calc(100% - 52px));
  max-width: min(92%, 660px);
  padding: 10px;
}
.bub__name {
  display: block;
  font-size: 10px;
  font-weight: 600;
}
.bub__box p {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.55;
}
.bub__time {
  display: inline;
  margin-top: 0 !important;
  margin-left: 8px;
  font-size: 8px;
  color: rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}
/* 让时间贴在正文最后一行末尾，气泡不再为它额外撑宽 */
.bub__box p:has(+ .bub__time) {
  display: inline;
}
/* Skill 调用标记 */
.bub__tool {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  margin-top: 0 !important;
  margin-bottom: 8px;
  padding: 4px 9px;
  border-radius: 6px;
  background: var(--lilac);
  font-size: 10.5px !important;
  line-height: 1.4 !important;
  color: var(--brand-strong);
}
.bub__tool .icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}
.bub__tool b {
  font-weight: 700;
}
.bub__tool em {
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(106, 79, 222, 0.14);
  font-style: normal;
  font-size: 9px;
  font-weight: 600;
}

.bub__list {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  line-height: 1.55;
}
.bub__report {
  width: 100%;
  max-height: 250px;
  margin-top: 8px;
  padding: 12px 14px;
  overflow: auto;
  border-radius: 8px;
  background: #242423;
  color: #f3f2ea;
  box-shadow: inset 18px 0 0 #2f3030;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 650;
  line-height: 1.55;
  white-space: pre-wrap;
}
.bub__report code {
  font: inherit;
}
.bub__report::selection {
  background: rgba(239, 231, 102, 0.28);
}
.bub__card {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f7f6fc;
  border-left: 2px solid var(--brand);
}
.bub__card dl {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 4px 10px;
  font-size: 10.5px;
  line-height: 1.5;
}
.bub__card dt {
  font-weight: 600;
  color: var(--ink-35);
}
.bub__file {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 8px;
  padding: 9px 10px;
  border-radius: 10px;
  background: #f4f7fb;
  border: 1px solid rgba(51, 144, 236, 0.14);
}
.bub__file > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 8px;
  background: #3390ec;
  color: #fff;
}
.bub__file .icon {
  width: 15px;
  height: 15px;
}
.bub__file b {
  display: block;
  font-size: 11px;
  font-weight: 700;
}
.bub__file small {
  display: block;
  margin-top: 2px;
  font-size: 9.5px;
  line-height: 1.35;
  color: rgba(0, 0, 0, 0.46);
}

.native__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 12px 18px;
  background: #fff;
  border-top: 1px solid #f5f5f5;
}
.native__foot input {
  flex: 1;
  min-width: 0;
  padding: 11px 16px;
  border: 0;
  border-radius: 999px;
  background: #f9f9fa;
  font-size: 12px;
  outline: none;
}
.native__foot > button {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: rgba(0, 0, 0, 0.36);
}
.native__foot .icon {
  width: 18px;
  height: 18px;
  display: block;
}
.native__composer {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 9px 16px;
  border-top: 1px solid #f5f5f5;
  background: #fff;
}
.native__composer input {
  flex: 1;
  min-width: 0;
  min-height: 38px;
  padding: 9px 14px;
  border: 0;
  border-radius: 999px;
  outline: none;
  background: #f9f9fa;
  font-size: 12px;
}
.native__send {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 999px;
  color: #fff !important;
}

/* Discord */
.dc {
  display: flex;
  width: 100%;
  background: #fff;
  color: #232428;
}
.dc__rail {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 62px;
  flex-shrink: 0;
  padding-block: 16px;
  background: #f2f3f5;
  border-right: 1px solid var(--line);
}
.dc__rail > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  overflow: hidden;
}
.dc__rail .a {
  background: #5865f2;
  color: #fff;
}
.dc__rail .b {
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: #fff;
}
.dc__rail .b img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
}
.dc__rail .c {
  border-radius: 999px;
  background: #fff;
  color: rgba(0, 0, 0, 0.4);
}
.dc__rail hr {
  width: 30px;
  height: 1px;
  border: 0;
  background: rgba(0, 0, 0, 0.1);
}

.dc__side {
  display: none;
  flex-direction: column;
  width: 226px;
  flex-shrink: 0;
  background: #f9f9fa;
  border-right: 1px solid #f5f5f5;
}
.dc__side-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  padding-inline: 16px;
  border-bottom: 1px solid #f5f5f5;
}
.dc__side-head b {
  display: block;
  font-size: 13px;
  font-weight: 700;
}
.dc__side-head small {
  font-size: 10px;
  color: rgba(0, 0, 0, 0.38);
}
.dc__chan {
  padding: 14px 12px;
}
.dc__chan > p {
  padding-inline: 8px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-35);
}
.dc__chan button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-top: 4px;
  padding: 7px 8px;
  border-radius: 6px;
  text-align: left;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.48);
  transition: background 0.2s;
}
.dc__chan button:hover {
  background: rgba(0, 0, 0, 0.04);
}
.dc__chan button.on {
  background: #e3e5e8;
  font-weight: 600;
  color: #1e1f22;
}
.dc__chan .icon {
  width: 15px;
  height: 15px;
}
.dc__me {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 11px;
  background: #f9f9fa;
  border-top: 1px solid #f5f5f5;
}
.dc__me b {
  display: block;
  font-size: 11px;
  font-weight: 600;
}
.dc__me small {
  font-size: 9px;
  color: #059669;
}

.dc__main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.dc__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  padding-inline: 18px;
  border-bottom: 1px solid #f5f5f5;
}
.dc__head b {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
}
.dc__head small {
  font-size: 10px;
  color: rgba(0, 0, 0, 0.38);
}
.dc__head .icon {
  width: 17px;
  height: 17px;
}
.dc__head button .icon {
  width: 16px;
  height: 16px;
}

.dc__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 18px;
  overflow-y: auto;
}
.dc__welcome {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.dc__welcome span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #5865f2;
  color: #fff;
}
.dc__welcome h4 {
  margin-top: 8px;
  font-size: 17px;
  font-weight: 700;
}
.dc__welcome p {
  margin-top: 4px;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.42);
}

/* 入群系统提示行 */
.dc__joined {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  font-size: 11.5px;
  color: rgba(0, 0, 0, 0.42);
}
.dc__joined .icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
}
.dc__joined b {
  font-weight: 600;
  color: rgba(0, 0, 0, 0.62);
}
.dc__joined em {
  margin-left: auto;
  flex-shrink: 0;
  font-style: normal;
  font-size: 10px;
  color: rgba(0, 0, 0, 0.3);
}

.dc__msg {
  display: flex;
  gap: 10px;
  animation: pop 0.34s var(--ease) both;
}
.dc__msg b {
  font-size: 12px;
  font-weight: 700;
}
.dc__msg b span {
  margin-left: 8px;
  font-size: 9px;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.32);
}
.dc__msg p {
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.42;
}
.dc__bot b {
  color: #5865f2;
}
.dc__app {
  margin-left: 6px;
  padding: 2px 4px;
  border-radius: 3px;
  background: #5865f2;
  font-size: 8px;
  color: #fff;
}
.dc__mention {
  padding-inline: 4px;
  border-radius: 3px;
  background: #e8eaff;
  color: #5865f2;
}
.dc__code {
  padding-inline: 4px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.05);
  font-family: var(--font-sans);
  font-size: 11px;
}
.dc__quote {
  margin-top: 10px;
  padding: 8px 12px;
  border-left: 2px solid #5865f2;
  background: #f7f7fa;
  font-size: 11px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.55);
}

/* ---------- Discord 深色主题（2025 官方深色） ---------- */
#panel-dc .dc {
  background: #313338;
  color: #dbdee1;
}
#panel-dc .dc__rail {
  display: flex;
  width: 46px;
  padding-block: 12px;
}
#panel-dc .dc__rail > span {
  width: 32px;
  height: 32px;
  border-radius: 11px;
}
#panel-dc .dc__rail {
  background: #1e1f22;
  border-right-color: rgba(255, 255, 255, 0.06);
}
#panel-dc .dc__rail .b,
#panel-dc .dc__rail .c {
  background: #2b2d31;
  border-color: transparent;
  color: #b5bac1;
}
#panel-dc .dc__rail hr {
  background: rgba(255, 255, 255, 0.08);
}
#panel-dc .dc__side {
  display: flex;
  width: 142px;
  background: #2b2d31;
  border-right-color: rgba(255, 255, 255, 0.06);
}
#panel-dc .dc__side-head {
  height: 52px;
  padding-inline: 10px;
  border-bottom-color: rgba(255, 255, 255, 0.06);
}
#panel-dc .dc__side-head b {
  color: #f2f3f5;
  font-size: 12px;
}
#panel-dc .dc__side-head small,
#panel-dc .dc__chan > p {
  color: #949ba4;
}
#panel-dc .dc__side-head .icon {
  color: #b5bac1 !important;
}
#panel-dc .dc__chan button {
  color: #b5bac1;
  gap: 5px;
  padding: 6px;
  font-size: 11px;
}
#panel-dc .dc__chan button:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #dbdee1;
}
#panel-dc .dc__chan button.on {
  background: #404249;
  color: #fff;
}
#panel-dc .dc__me {
  background: #232428;
  border-top-color: rgba(255, 255, 255, 0.06);
  padding: 9px;
}
#panel-dc .dc__me b {
  color: #f2f3f5;
}
#panel-dc .dc__me small {
  color: #3ba55d;
}
#panel-dc .dc__head {
  height: 52px;
  padding-inline: 12px;
  border-bottom-color: rgba(255, 255, 255, 0.06);
}
#panel-dc .dc__head b {
  color: #f2f3f5;
}
#panel-dc .dc__head small {
  color: #949ba4;
}
#panel-dc .dc__head .icon,
#panel-dc .dc__head button {
  color: #b5bac1 !important;
}
#panel-dc .dc__welcome {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
#panel-dc .dc__welcome h4 {
  color: #f2f3f5;
}
#panel-dc .dc__welcome p {
  color: #949ba4;
}
#panel-dc .dc__msg b {
  color: #f2f3f5;
}
#panel-dc .dc__msg b span {
  color: #949ba4;
}
#panel-dc .dc__msg p {
  color: #dbdee1;
}
#panel-dc .dc__body {
  gap: 5px;
  padding: 10px 14px 8px;
}
#panel-dc .dc__welcome {
  padding-bottom: 10px;
}
#panel-dc .dc__welcome span {
  width: 34px;
  height: 34px;
}
#panel-dc .dc__welcome h4 {
  margin-top: 6px;
  font-size: 16px;
}
#panel-dc .dc__msg {
  gap: 8px;
}
#panel-dc .dc__msg p {
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.65;
}
#panel-dc .dc__composer {
  margin-block: 8px;
}
#panel-dc .dc__bot b {
  color: #8b96f5;
}
#panel-dc .dc__mention {
  background: rgba(88, 101, 242, 0.25);
  color: #c9cdfb;
}
#panel-dc .dc__code {
  background: rgba(0, 0, 0, 0.24);
  color: #dbdee1;
}
#panel-dc .dc__quote {
  background: #2b2d31;
  border-left-color: #3ba55d;
  color: #b5bac1;
}
#panel-dc .dc__reaction {
  display: inline-flex;
  align-items: center;
  height: 24px;
  margin-top: 4px;
  padding: 0 9px;
  border: 1px solid #5865f2;
  border-radius: 6px;
  background: rgba(88, 101, 242, 0.18);
  color: #cdd3ff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}
#panel-dc .dc__composer {
  background: #383a40;
}
#panel-dc .dc__composer input {
  color: #dbdee1;
}
#panel-dc .dc__composer input::placeholder {
  color: #949ba4;
}
#panel-dc .dc__composer .icon,
#panel-dc .dc__composer button {
  color: #b5bac1 !important;
}
#panel-dc .dc__members {
  display: block;
  width: 112px;
  background: #2b2d31;
  border-left-color: rgba(255, 255, 255, 0.06);
}
#panel-dc .dc__members > p {
  color: #949ba4;
}
#panel-dc .dc__members li {
  color: #b5bac1;
  gap: 5px;
  font-size: 10px;
}
#panel-dc .dc__members li:first-of-type {
  color: #c9cdfb;
}

/* ---------- Slack 皮肤（复用 .dc 结构，2025 最新版） ---------- */
/* 最左 rail：图标+文字标签 */
.dc--sl .dc__rail {
  display: flex;
  background: #3f0e40;
  border-right-color: rgba(255, 255, 255, 0.1);
  gap: 2px;
  padding-block: 10px;
}
.dc--sl .dc__rail-ws {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}
.dc--sl .dc__rail button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 100%;
  padding: 6px 2px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 8px;
  line-height: 1;
  transition: color 0.15s ease;
}
.dc--sl .dc__rail button:hover {
  color: #fff;
}
.dc--sl .dc__rail button.on {
  color: #fff;
}
.dc--sl .dc__rail button.on .icon {
  color: #fff;
}
.dc--sl .dc__rail button .icon {
  width: 19px;
  height: 19px;
}
.dc--sl .dc__rail-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.dc--sl .dc__rail-foot button {
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}
.dc--sl .dc__rail-me {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #7a66e8;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}

.dc--sl .dc__side {
  background: #3f0e40;
  border-right-color: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.dc--sl .dc__side-head {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}
.dc--sl .dc__side-ws {
  display: flex;
  align-items: center;
  gap: 4px;
}
.dc--sl .dc__side-ws .icon {
  color: rgba(255, 255, 255, 0.5) !important;
}
.dc--sl .dc__side-head button .icon {
  color: rgba(255, 255, 255, 0.7) !important;
}
.dc--sl .dc__side-head small,
.dc--sl .dc__chan p,
.dc--sl .dc__me small {
  color: rgba(255, 255, 255, 0.55);
}
.dc--sl .dc__side-head .icon {
  color: rgba(255, 255, 255, 0.5) !important;
}
.dc--sl .dc__chan {
  padding: 10px 12px;
}
.dc--sl .dc__chan button {
  color: rgba(255, 255, 255, 0.72);
}
.dc--sl .dc__chan button .icon {
  color: rgba(255, 255, 255, 0.5);
}
.dc--sl .dc__chan button:hover {
  background: rgba(255, 255, 255, 0.08);
}
/* 最新版选中频道：亮紫 */
.dc--sl .dc__chan button.on {
  background: #7c3985;
  color: #fff;
}
.dc--sl .dc__chan button.on .icon {
  color: #fff;
}
.dc--sl .dc__me {
  border-top-color: rgba(255, 255, 255, 0.12);
  background: #3f0e40;
}
.dc--sl .dc__me b {
  color: #fff;
}

/* 主区顶部标签页 */
.dc--sl .dc__tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 18px 0;
  border-bottom: 1px solid #f5f5f5;
  background: #fff;
}
.dc--sl .dc__tabs button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border-bottom: 2px solid transparent;
  font-size: 11px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.5);
  transition: color 0.15s ease;
}
.dc--sl .dc__tabs button:hover {
  color: #1d1c1d;
}
.dc--sl .dc__tabs button.on {
  color: #1d1c1d;
  border-bottom-color: #3f0e40;
}
.dc--sl .dc__tabs button .icon {
  color: rgba(0, 0, 0, 0.45);
}

/* 输入框格式化工具栏 */
.dc--sl .dc__composer--rich {
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #f5f5f5;
}
/* 中文版：统一格式工具栏图标视觉大小 */
html[lang='zh-CN'] .dc--sl .dc__fmt button b,
html[lang='zh-CN'] .dc--sl .dc__fmt button i,
html[lang='zh-CN'] .dc--sl .dc__fmt button s {
  font-size: 13px !important;
  line-height: 1;
}
html[lang='zh-CN'] .dc--sl .dc__fmt button .icon {
  width: 13px;
  height: 13px;
}
.dc--sl .dc__fmt {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  border-bottom: 1px solid #f5f5f5;
  background: #fff;
}
.dc--sl .dc__fmt button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  padding: 0 6px;
  border-radius: 5px;
  color: rgba(0, 0, 0, 0.55);
  transition: background 0.15s ease;
}
.dc--sl .dc__fmt button:hover {
  background: rgba(0, 0, 0, 0.06);
}
.dc--sl .dc__fmt button .icon {
  width: 14px;
  height: 14px;
}
.dc--sl .dc__composer-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
}
.dc--sl .dc__composer-row input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: none;
  font-size: 12px;
  outline: none;
}
.dc--sl .dc__composer-row .icon {
  width: 17px;
  height: 17px;
}

.dc--sl .dc__welcome span {
  background: #4a154b;
}
.dc--sl .dc__bot b {
  color: #1264a3;
}
.dc--sl .dc__app {
  background: #4a154b;
}
.dc--sl .dc__mention {
  background: #e8f1fb;
  color: #1264a3;
}
.dc--sl .dc__quote {
  border-left-color: #4a154b;
}
.dc--sl .dc__body {
  gap: 11px;
  padding: 16px 18px;
}
.dc--sl .dc__msg p {
  color: #1d1c1d;
  font-size: 12px;
  line-height: 1.45;
}
.dc--sl .dc__quote {
  margin-top: 6px;
  padding: 7px 10px;
  background: #f8f8f8;
  color: #1d1c1d;
}
.dc--sl .dc__board {
  gap: 6px;
  margin-top: 7px;
  padding: 9px;
  background: #fff;
}

/* 任务板 */
.dc__board {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
  padding: 12px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: #fbfbfd;
}
.dc__task {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.dc__task b {
  display: block;
  font-size: 12px;
  font-weight: 600;
}
.dc__task small {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.42);
}
.dc__pri {
  flex-shrink: 0;
  margin-top: 1px;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
}
.dc__pri--1 {
  background: #d64545;
}
.dc__pri--2 {
  background: #e0973c;
}
.dc__pri--3 {
  background: #9aa0ab;
}

.dc__composer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 18px;
  padding: 11px 16px;
  border-radius: 8px;
  background: #f1f2f4;
}
.dc__composer input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: none;
  font-size: 12px;
  outline: none;
}
.dc__composer .icon {
  width: 17px;
  height: 17px;
}

.dc__members {
  display: none;
  width: 172px;
  flex-shrink: 0;
  padding: 18px 14px;
  background: #fafafb;
  border-left: 1px solid #f5f5f5;
}
.dc__members > p {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-35);
}
.dc__members li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 11px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.62);
}
.dc__members li .av-c {
  width: 28px;
  height: 28px;
  font-size: 10px;
}
.dc__members li:first-of-type {
  color: #5865f2;
}

/* ---------- Hero IM light skin：四个平台统一白底，保留轻量平台识别 ---------- */
.hero__frame .native,
.hero__frame .dc {
  background: #fff;
  color: #20242a;
}
.hero__frame .native__side,
.hero__frame .native__head,
.hero__frame .native__foot,
.hero__frame .dc__side,
.hero__frame .dc__head,
.hero__frame .dc__members,
.hero__frame .dc__composer,
.hero__frame .dc__tabs {
  background: #fff;
}
.hero__frame .native__body,
.hero__frame .dc__body {
  background-color: #fffeff;
}
.hero__frame .native__side,
.hero__frame .native__rail,
.hero__frame .dc__rail,
.hero__frame .dc__side,
.hero__frame .dc__members {
  border-color: #f5f5f5;
}
.hero__frame .native__side,
.hero__frame .dc__side {
  background: #fbfcfd;
}
.hero__frame .native__head,
.hero__frame .dc__head {
  border-bottom-color: #f5f5f5;
}
.hero__frame .bub__box,
.hero__frame .dc__quote,
.hero__frame .dc__board {
  background: #fff;
  border: 1px solid rgba(20, 24, 31, 0.06);
  box-shadow: 0 8px 28px rgba(20, 24, 31, 0.06);
}

/* Homepage WeChat: incoming messages stay left, my own messages stay right. */
#panel-wa .native--wa .native__body {
  background: #fffeff;
  background-image: none;
  padding-right: 32px;
}
#panel-wa .native__thread {
  max-width: none;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
  align-items: stretch;
}
#panel-wa .bub {
  justify-content: flex-start;
  gap: 0;
}
#panel-wa .bub--me {
  justify-content: flex-end;
}
#panel-wa .bub > .av-c {
  display: none;
}
/* AI 气泡固定宽度：打字时宽度不变，不会左右跳动 */
#panel-wa .bub--ai .bub__box {
  width: min(76%, 720px);
  max-width: min(76%, 720px);
}
#panel-wa .bub__box {
  max-width: min(76%, 720px);
  padding: 9px 13px 8px;
  border: 0;
  border-radius: 12px 12px 12px 2px;
  background: #fff;
  color: #111b21;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.04), 0 1px 2px rgba(11, 20, 26, 0.03);
}
#panel-wa .bub--me .bub__box {
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f8;
}
#panel-wa .bub__box--report {
  width: min(76%, 720px);
  max-width: min(76%, 720px);
  padding: 10px 14px 8px;
}
#panel-wa .bub__box--report .bub__time {
  display: block;
  margin-left: 0;
}
#panel-wa .bub--me .bub__name {
  display: none;
}
#panel-wa .bub--ai .bub__name {
  display: block;
  margin-bottom: 5px;
  padding-bottom: 5px;
  border-bottom: 1px solid transparent;
  font-size: 12px;
  font-weight: 800;
}
#panel-wa .bub__box p {
  color: #111b21;
}
#panel-wa .bub__time {
  color: rgba(17, 27, 33, 0.45);
  font-size: 9px;
}
#panel-wa .bub__time::after {
  content: " ✓✓";
  color: #53bdeb;
  font-weight: 800;
}
#panel-wa .bub__report {
  max-height: none;
  margin-top: 6px;
  padding: 0;
  overflow: visible;
  border-radius: 0;
  background: transparent;
  color: #111b21;
  box-shadow: none;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.7;
  scrollbar-width: none;
}
#panel-wa .bub__report::-webkit-scrollbar {
  display: none;
}

#panel-dc .dc {
  background: #fff;
  color: #20242a;
}
#panel-dc .dc__rail,
.dc--sl .dc__rail {
  background: #f9f9fa;
  border-right-color: #f5f5f5;
}
.native--tg .native__rail {
  background: #f8f9fb;
  border-right-color: rgba(20, 24, 31, 0.08);
}
#panel-dc .dc__rail .a,
.dc--sl .dc__rail-ws,
.native--tg .native__rail-av {
  background: #eef0ff;
  color: #5865f2;
}
#panel-dc .dc__rail .b,
#panel-dc .dc__rail .c,
.dc--sl .dc__rail button,
.dc--sl .dc__rail-foot button,
.native--tg .native__rail button {
  background: transparent;
  color: #68717d;
}
#panel-dc .dc__rail hr {
  background: rgba(20, 24, 31, 0.08);
}
#panel-dc .dc__side,
#panel-dc .dc__members {
  background: #f9f9fa;
  border-color: #f5f5f5;
  color: #20242a;
}
.dc--sl .dc__side {
  background: #f9f9fa;
  border-color: #f5f5f5;
  color: #20242a;
}
#panel-dc .dc__side-head {
  border-bottom-color: #f5f5f5;
}
.dc--sl .dc__side-head {
  border-bottom-color: #f5f5f5;
}
#panel-dc .dc__side-head b,
#panel-dc .dc__head b,
#panel-dc .dc__me b,
.dc--sl .dc__side-head b,
.dc--sl .dc__me b {
  color: #20242a;
}
#panel-dc .dc__side-head small,
#panel-dc .dc__chan > p,
#panel-dc .dc__head small,
#panel-dc .dc__members > p,
.dc--sl .dc__side-head small,
.dc--sl .dc__chan p,
.dc--sl .dc__me small {
  color: #8a929d;
}
#panel-dc .dc__side-head .icon,
#panel-dc .dc__head .icon,
#panel-dc .dc__head button,
.dc--sl .dc__side-head .icon,
.dc--sl .dc__side-head button .icon,
.dc--sl .dc__chan button .icon {
  color: #68717d !important;
}
#panel-dc .dc__chan button,
#panel-dc .dc__members li,
.dc--sl .dc__chan button {
  color: #626b77;
}
#panel-dc .dc__chan button:hover,
.dc--sl .dc__chan button:hover {
  background: rgba(88, 101, 242, 0.06);
  color: #20242a;
}
#panel-dc .dc__chan button.on {
  background: #eef0ff;
  color: #303587;
}
.dc--sl .dc__chan button.on {
  background: #f3e8f5;
  color: #4a154b;
}
#panel-dc .dc__me {
  background: #f9f9fa;
  border-top-color: #f5f5f5;
}
.dc--sl .dc__me {
  background: #f9f9fa;
  border-top-color: #f5f5f5;
}
#panel-dc .dc__head,
#panel-dc .dc__composer {
  background: #fff;
  border-color: #f5f5f5;
}
#panel-dc .dc__msg b {
  color: #20242a;
}
#panel-dc .dc__msg b span {
  color: #8a929d;
}
#panel-dc .dc__msg p {
  color: #30343a;
}
#panel-dc .dc__bot b {
  color: #5865f2;
}
#panel-dc .dc__app {
  background: #5865f2;
  color: #fff;
}
#panel-dc .dc__mention {
  background: #eef0ff;
  color: #5865f2;
}
#panel-dc .dc__composer input {
  color: #20242a;
}
#panel-dc .dc__composer input::placeholder {
  color: #98a1ad;
}
#panel-dc .dc__members li:first-of-type {
  color: #303587;
}
.dc--sl .dc__rail button.on,
.dc--sl .dc__rail button:hover,
.native--tg .native__rail button.on,
.native--tg .native__rail button:hover {
  color: #4a154b;
}
.dc--sl .dc__rail button.on .icon {
  color: #4a154b;
}
.native--tg .native__rail hr {
  background: rgba(20, 24, 31, 0.08);
}
.dc--sl .dc__rail-me {
  background: #4a154b;
}
.dc--sl .dc__app {
  background: #4a154b;
}
.dc--sl .dc__side-head button .icon {
  color: #4a154b !important;
}

/* ==========================================================================
   2. 我是谁 | 我在哪 | 能做啥
   ========================================================================== */
.about {
  position: relative;
  padding: 120px 20px;
  /* 只裁横向溢出，纵向不裁，避免 hover 卡片投影被截断 */
  overflow-x: clip;
  background: #fff;
}

.about__inner {
  position: relative;
  max-width: var(--shell);
  margin-inline: auto;
}

.about__head {
  max-width: 820px;
  margin: 0 auto 60px;
  text-align: center;
}
.about__head .k {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.about__intro {
  margin-top: 20px;
  font-size: clamp(1rem, 1.45vw, 1.24rem);
  line-height: 1.95;
  color: var(--ink-70);
}
.about__intro br {
  content: '';
  display: block;
  margin-bottom: 2px;
}
.about__intro b {
  font-weight: 700;
  color: var(--brand);
}

.about__sign {
  margin: 52px auto 0;
  text-align: center;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  font-weight: 500;
  line-height: 1.8;
  color: var(--ink-48);
}

/* 三张能力图（原「三步」的图并进来） */
.about__cards {
  display: grid;
  gap: 24px;
  align-items: start;
}

.wcard {
  position: relative;
}


/* 能力矩阵（x.ai 式 bento）：卡片常显浅灰底，hover 轻浮起 */
.wcard {
  position: relative;
}

.wcard__inner {
  height: 100%;
  padding: 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: #f7f7f9;
  transition: transform 0.35s var(--ease), box-shadow 0.35s,
    border-color 0.35s, background 0.35s;
}
.wcard:hover .wcard__inner {
  transform: translateY(-8px);
  border-color: var(--line-2);
  background: #fff;
  box-shadow: 0 8px 24px rgba(27, 22, 52, 0.06);
}

.wcard__thumb {
  height: 200px;
  overflow: hidden;
  border-radius: 12px;
  background: #ececf1;
}
.wcard__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.wcard__body {
  padding: 18px 2px 0;
}
.wcard__body h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.wcard__body p {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-48);
}

/* 能力卡脚注：了解更多 → */
.wcard__more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-48);
  transition: color 0.2s;
}
.wcard__more .icon {
  width: 13px;
  height: 13px;
}
.wcard__more:hover {
  color: var(--brand);
}

/* 纯 CSS mock 演示（无图能力卡，x.ai 式卡内小界面） */
.wcard__demo {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  height: 200px;
  padding: 22px;
  border-radius: 12px;
  background: linear-gradient(160deg, #fbfbfd, #eef0f6);
  overflow: hidden;
}
.demo-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-row .icon {
  flex: none;
  width: 16px;
  height: 16px;
  color: var(--brand);
}
.demo-chip {
  flex: none;
  padding: 3px 10px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 1px 4px rgba(27, 22, 52, 0.08);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink-70);
}
.demo-chip--on {
  background: var(--brand);
  color: #fff;
}
.demo-line {
  flex: 1 1 auto;
  height: 8px;
  border-radius: 999px;
  background: rgba(27, 22, 52, 0.08);
}
.demo-line--s {
  flex-basis: 60%;
}
.demo-dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
  opacity: 0.55;
}

.wcard__demo--tools {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  align-content: center;
  justify-items: center;
  padding: 22px 34px;
}
.demo-tile {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(27, 22, 52, 0.06);
  color: var(--brand);
}
.demo-tile .icon {
  width: 22px;
  height: 22px;
}
.demo-tile--more {
  color: var(--ink-35);
}

.wcard__demo--approve {
  align-items: center;
}
.demo-dialog {
  width: min(320px, 100%);
  padding: 16px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(27, 22, 52, 0.1);
}
.demo-dialog__head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-dialog__head .icon {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--brand);
}
.demo-dialog__acts {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}
.demo-btn {
  width: 64px;
  height: 26px;
  border-radius: 999px;
  background: #f0f0f3;
}
.demo-btn--primary {
  background: var(--brand);
}

.demo-log {
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-log i {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(27, 22, 52, 0.22);
}
.demo-log--ok i {
  background: #22a06b;
}

.wcard__demo--web {
  align-items: center;
}
.demo-browser {
  width: min(340px, 100%);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(27, 22, 52, 0.1);
  overflow: hidden;
}
.demo-browser__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}
.demo-browser__bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #e3e3ea;
}
.demo-url {
  flex: 1;
  margin-left: 6px;
  height: 12px;
  border-radius: 999px;
  background: #f0f1f6;
}
.demo-browser__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 10px;
}
.demo-block {
  height: 26px;
  border-radius: 6px;
  background: #f0f1f6;
}
.demo-block--hero {
  grid-column: 1 / -1;
  height: 44px;
  background: linear-gradient(120deg, rgba(106, 79, 222, 0.18), rgba(106, 79, 222, 0.06));
}

/* ==========================================================================
   3. 场景示例（按钮切换 · 图文左右）
   ========================================================================== */
.scenes {
  position: relative;
  /* 楼层3 单独处理：与上方楼层2 的间距为 120px（about 底部 120px + 此处 margin -120px + padding-top 120px = 120px） */
  margin-top: -120px;
  padding: 120px 20px 120px;
  overflow: hidden;
  background: #fff;
}

/* 章节大标题 */
.scenes__head {
  position: relative;
  max-width: var(--shell);
  margin: 0 auto 34px;
}
.scenes__title {
  margin-top: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* ---------- Skill × Soul 拼接条（双卡斜缝拼接，文案居中） ---------- */
.soul-strip {
  --soul-strip-hold: 2s;
  --soul-strip-shift: 0.55s;
  --soul-strip-cycle: calc((var(--soul-strip-hold) + var(--soul-strip-shift)) * 2);
  position: relative;
  display: flex;
  max-width: var(--shell);
  height: 69px;
  margin: 32px auto;
  overflow: hidden;
  border-radius: 12px;
}
.soul-strip::before {
  content: '';
  position: absolute;
  top: -24px;
  bottom: -24px;
  left: -18%;
  z-index: 3;
  width: 150px;
  background: linear-gradient(100deg, transparent 0%, rgba(255, 255, 255, 0.14) 28%, rgba(255, 255, 255, 0.82) 50%, rgba(255, 255, 255, 0.16) 72%, transparent 100%);
  filter: blur(1px);
  transform: translateX(-140%) skewX(-10deg);
  pointer-events: none;
  animation: soul-strip-sweep var(--soul-strip-cycle) var(--ease) infinite;
}
/* 中间斜缝：白色斜切遮条（仅缝隙倾斜，卡片外缘保持垂直） */
.soul-strip::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -6px;
  bottom: -6px;
  z-index: 4;
  width: 6px;
  background: #fff;
  transform: translateX(-50%) skewX(-10deg);
  pointer-events: none;
}
.soul-strip__half {
  position: relative;
  z-index: 1;
  flex: 1 1 0%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  border: 1px solid #f5f5f5;
}
.soul-strip__half:first-child {
  border-radius: 12px 0 0 12px;
  background: linear-gradient(90deg, #ffffff 0%, #f5f5f5 100%);
}
.soul-strip__half:last-child {
  border-radius: 0 12px 12px 0;
  background: linear-gradient(90deg, #f5f5f5 0%, #ffffff 100%);
}
.soul-strip__cap {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin: 0;
  max-width: calc(100% - 24px);
  white-space: nowrap;
}
.soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) {
  animation: soul-strip-primary var(--soul-strip-cycle) var(--ease) infinite;
  will-change: opacity, transform, filter;
}
.soul-strip__cap--secondary {
  position: absolute;
  inset: 0;
  justify-content: center;
  max-width: none;
  opacity: 0;
  transform: translateY(6px);
  filter: blur(3px);
  animation: soul-strip-secondary var(--soul-strip-cycle) var(--ease) infinite;
  pointer-events: none;
  will-change: opacity, transform, filter;
}
/* Skill 左侧：叠放圆圈图标组（白底黑图标，第 4 个 ···） */
.soul-strip__icons {
  display: inline-flex;
  align-items: center;
  /* 与 Skill 文案间距 8px（cap 默认 gap 16px，抵消 8px） */
  margin-right: -8px;
}
.soul-strip__icons i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  color: #000;
}
.soul-strip__icons i + i {
  margin-left: -8px;
}
.soul-strip__icons i .icon {
  width: 13px;
  height: 13px;
}
.soul-strip__icons i img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.soul-strip__icons--secondary {
  color: var(--ink);
}
/* Soul 侧：图标组在文案右侧，间距 8px */
.soul-strip__icons--soul {
  margin-right: 0;
  margin-left: -8px;
}
.soul-strip__more {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
}
.soul-strip__copy {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}
.soul-strip__state {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.soul-strip__state--secondary {
  position: relative;
  justify-content: flex-start;
  gap: 10px;
  width: min(100%, 560px);
}
.soul-strip__cap span {
  flex: 0 0 auto;
  font-size: 16px;
  color: #000;
}
.soul-strip__cap > i,
.soul-strip__state > i {
  flex: 0 0 1px;
  width: 1px;
  height: 18px;
  background: rgba(0, 0, 0, 0.14);
}
.soul-strip__state--secondary .soul-strip__label {
  align-self: center;
  font-size: 16px;
  font-weight: 400;
  color: #000;
}
.soul-strip__cap b {
  min-width: 0;
  overflow: hidden;
  font-size: 16px;
  font-weight: 600;
  color: #000;
  text-overflow: ellipsis;
}
.soul-strip__state--secondary b {
  display: block;
  max-width: 390px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  color: #000;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@keyframes soul-strip-primary {
  0%,
  39% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
  50%,
  89% {
    opacity: 0;
    transform: translateY(-6px);
    filter: blur(3px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}
@keyframes soul-strip-secondary {
  0%,
  39% {
    opacity: 0;
    transform: translateY(6px);
    filter: blur(3px);
  }
  50%,
  89% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
  100% {
    opacity: 0;
    transform: translateY(6px);
    filter: blur(3px);
  }
}
@keyframes soul-strip-sweep {
  0%,
  35%,
  55%,
  85%,
  100% {
    opacity: 0;
    transform: translateX(-140%) skewX(-10deg);
  }
  41% {
    opacity: 1;
  }
  50% {
    opacity: 0;
    transform: translateX(950%) skewX(-10deg);
  }
  91% {
    opacity: 1;
  }
  99% {
    opacity: 0;
    transform: translateX(950%) skewX(-10deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .soul-strip::before,
  .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary),
  .soul-strip__cap--secondary {
    animation: none;
  }
  .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) {
    opacity: 1;
    transform: none;
    filter: none;
  }
  .soul-strip__cap--secondary {
    display: none;
  }
}
@media (max-width: 900px) {
  .soul-strip {
    height: 60px;
  }
  .soul-strip__cap {
    gap: 10px;
  }
  .soul-strip__state {
    gap: 10px;
  }
  .soul-strip__cap span,
  .soul-strip__cap b {
    font-size: 13px;
  }
  .soul-strip__state--secondary b {
    font-size: 11.5px;
  }
}
.scenes input[type='radio'] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.scenes__layout {
  position: relative;
  max-width: var(--shell);
  margin-inline: auto;
  padding: 44px 48px 56px;
  border-radius: 12px;
  background: linear-gradient(180deg, #f5f5f5 0%, #ffffff 100%);
}
/* 面板顶部标题 */
.scenes__panel-title {
  margin: 0 0 20px;
  text-align: center;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
}
@media (max-width: 900px) {
  .scenes__layout {
    padding: 20px 16px 24px;
  }
}

/* ---------- 顶部场景 tab（图标 + 文案，与首屏平台切换同款） ---------- */
.scenes__tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 32px;
  overflow-x: auto;
  scrollbar-width: none;
}
.scenes__tabs::-webkit-scrollbar {
  display: none;
}
.scenes__tabs label {
  position: relative;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 8px;
  padding: 9px 16px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-48);
  cursor: pointer;
  transition: color 0.2s;
}
.scenes__tabs label:hover {
  color: var(--ink);
}
/* 底部横线：默认透明，选中时展开 */
.scenes__tabs label::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.scenes__tabs label .icon {
  width: 16px;
  height: 16px;
}

/* 选中态：文字加深 + 底部横线展开 */
#sc-1:checked ~ .scenes__layout label[for='sc-1'],
#sc-2:checked ~ .scenes__layout label[for='sc-2'],
#sc-3:checked ~ .scenes__layout label[for='sc-3'],
#sc-4:checked ~ .scenes__layout label[for='sc-4'],
#sc-5:checked ~ .scenes__layout label[for='sc-5'],
#sc-6:checked ~ .scenes__layout label[for='sc-6'] {
  color: var(--ink);
}
#sc-1:checked ~ .scenes__layout label[for='sc-1']::after,
#sc-2:checked ~ .scenes__layout label[for='sc-2']::after,
#sc-3:checked ~ .scenes__layout label[for='sc-3']::after,
#sc-4:checked ~ .scenes__layout label[for='sc-4']::after,
#sc-5:checked ~ .scenes__layout label[for='sc-5']::after,
#sc-6:checked ~ .scenes__layout label[for='sc-6']::after {
  opacity: 1;
  transform: scaleX(1);
  background: var(--ink);
}

/* ---------- 场景内：左子场景锚点 + 右聊天区 ---------- */
.scene__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 900px) {
  .scene__split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 60%);
    gap: 32px;
    align-items: center;
  }
}

/* 子场景锚点列表 */
.scene__subs {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.scene__sub {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: none;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.scene__sub:hover {
  background: rgba(0, 0, 0, 0.03);
}
/* 选中态：无白框，标题点亮 + 展开描述 */
.scene__sub.on {
  background: none;
  border-color: transparent;
  box-shadow: none;
}
.scene__sub.on b {
  color: var(--ink);
}
.scene__sub b {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  transition: color 0.2s;
}
/* 描述：默认隐藏，仅选中时显示（逐行展示能力点，前置圆点） */
.scene__sub small {
  display: none;
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink-48);
}
.scene__sub.on small {
  display: block;
  margin-top: 8px;
}
.scene__sub-tag {
  position: relative;
  display: block;
  padding-left: 14px;
}
.scene__sub-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink-35);
}
.scene__sub-tag + .scene__sub-tag {
  margin-top: 5px;
}
.scene__chats {
  min-width: 0;
  width: 100%;
}
@media (max-width: 899px) {
  .scene__subs {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 4px;
  }
  .scene__sub {
    flex: 0 0 auto;
    max-width: 220px;
  }
}

/* ---------- 面板 ---------- */
.scenes__stage {
  min-width: 0;
  margin-top: 0;
}

.scene {
  display: none;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  animation: scene-in 0.4s var(--ease) both;
}

@keyframes scene-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

#sc-1:checked ~ .scenes__layout #scene-1,
#sc-2:checked ~ .scenes__layout #scene-2,
#sc-3:checked ~ .scenes__layout #scene-3,
#sc-4:checked ~ .scenes__layout #scene-4,
#sc-5:checked ~ .scenes__layout #scene-5,
#sc-6:checked ~ .scenes__layout #scene-6 {
  display: grid;
}

/* 功能清单 */
.scene__caps {
  columns: 1;
  column-gap: 34px;
  min-width: 0;
}
.scene__caps li {
  break-inside: avoid;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 13.2px;
  line-height: 1.65;
  color: var(--ink-48);
}
.scene__caps b {
  display: block;
  margin-bottom: 4px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 场景聊天卡（顶部窗口栏 + 纯气泡区） ---------- */
.scene-chat {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: auto;
  aspect-ratio: 1280 / 845;
  overflow: hidden;
  border: 1px solid #f5f5f5;
  border-radius: 12px;
  background: transparent;
  box-shadow: 0 18px 54px rgba(27, 22, 52, 0.08);
  animation: scene-chat-in 0.2s var(--ease) both;
}
@keyframes scene-chat-in {
  from {
    opacity: 0.55;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
/* 顶部窗口栏：中间标题 + 右侧案例标签 */
.scene-chat__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 12px 16px;
  border-bottom: 1px solid #f5f5f5;
  background: #fff;
}
.scene-chat__dots {
  display: none;
}
.scene-chat__dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.scene-chat__dots i:nth-child(1) { background: #ff5f57; }
.scene-chat__dots i:nth-child(2) { background: #febc2e; }
.scene-chat__dots i:nth-child(3) { background: #28c840; }
.scene-chat__bar b {
  grid-column: 2;
  min-width: 0;
  overflow: hidden;
  text-align: center;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-48);
  white-space: nowrap;
  text-overflow: ellipsis;
}
.scene-chat__status {
  grid-column: 3;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
  font-size: 11px;
  color: #21a366;
}
.scene-chat__status i {
  display: none;
}
/* 气泡滚动区 */
.scene-chat__body {
  flex: 1;
  min-height: 0;
  padding: 22px 20px;
  overflow-y: auto;
  background: rgba(255, 255, 255, 0.5);
  scrollbar-width: thin;
  scrollbar-color: rgba(28, 26, 31, 0.2) transparent;
  overscroll-behavior-y: auto;
}
.scene-chat__body::-webkit-scrollbar {
  width: 7px;
}
.scene-chat__body::-webkit-scrollbar-track {
  margin-block: 12px;
  background: transparent;
}
.scene-chat__body::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(28, 26, 31, 0.2);
  background-clip: padding-box;
}
.scene-chat__body:hover::-webkit-scrollbar-thumb {
  background: rgba(28, 26, 31, 0.34);
  background-clip: padding-box;
}
.scene-chat .native__thread {
  gap: 12px;
}
.scene-chat .av-c {
  display: none;
}
/* 富内容在 bub 气泡里的适配（沿用原 line__ 系列外观） */
.scene-chat .bub__box .line__doc,
.scene-chat .bub__box .line__card,
.scene-chat .bub__box .line__steps {
  margin-top: 6px;
}
.scene-chat .bub__box .line__note {
  margin: 6px 0 0;
}
.scene-chat .line__img-cap {
  display: none;
}
.scene-chat .line__img img {
  border-radius: inherit;
}

/* 参考 Telegram 气泡：「我」发的消息为浅灰底 + 投影；Bot 回复保持白底 + 投影。 */
.scene-chat .bub--me {
  flex-direction: row-reverse;
}
.scene-chat .bub--me .bub__box {
  background: #f7f7f7;
  border: 0;
  border-radius: 12px 12px 2px 12px;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.05), 0 1px 2px rgba(11, 20, 26, 0.04);
  color: #1d1c1d;
  align-items: flex-end;
  text-align: left;
}
.scene-chat .bub--me .bub__box p,
.scene-chat .bub--me .bub__box a,
.scene-chat .bub--me .bub__time {
  color: inherit;
}
.scene-chat .bub--me .av-c {
  background: #6b6865 !important;
  color: #fff !important;
}
.scene-chat .bub--me .bub__name {
  align-self: flex-end;
}
/* 他人/AI 气泡：白底 + 投影（对齐 Telegram，无边框） */
.scene-chat .bub:not(.bub--me) .bub__box {
  background: #ffffff;
  border: 0;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.05), 0 1px 2px rgba(11, 20, 26, 0.04);
}
/* 场景聊天区仅用于展示：内部链接/文件卡片不可点击、无 hover 态 */
.scene-chat a {
  pointer-events: none;
  cursor: default;
}
/* 气泡文案字号：中文版遵循中文字号，英文版遵循英文字号（标题 + 正文） */
html[lang='zh-CN'] .scene-chat .bub__name {
  font-size: 13px;
}
html[lang='zh-CN'] .scene-chat .bub__box p {
  font-size: 13px;
  line-height: 1.6;
}
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .scene-chat .bub__name {
  font-size: 12px;
}
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .scene-chat .bub__box p {
  font-size: 12.5px;
  line-height: 1.55;
}
.scene-chat__status,
.scene-chat__status i {
  color: #55515a;
}
.scene-chat__status i {
  background: #6b6865;
}
/* 跨平台案例不伪装成任一聊天软件的自定义卡片：结构化结果直接排成正文。 */
.scene-chat .line__doc {
  margin-top: 10px;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}
.scene-chat .line__doc-t {
  justify-content: flex-start;
  padding: 0 0 7px;
  border: 0;
  background: transparent;
  font-size: 12px;
  font-weight: 400;
}
.scene-chat .line__doc-t em {
  margin-left: 6px;
}
.scene-chat .line__doc dl {
  gap: 6px 12px;
  padding: 0;
  font-size: 12px;
  line-height: 1.55;
}
.scene-chat .line__doc dt,
.scene-chat .line__doc dd {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink-70);
}
.scene-chat .line__card dt,
.scene-chat .line__card dd,
.scene-chat .bub__card dt,
.scene-chat .bub__card dd {
  color: var(--ink-70);
}
.scene-chat .line__steps,
.scene-chat .line__steps span,
.scene-chat .line__note,
.scene-chat .line__link-body b,
.scene-chat .line__link-body small,
.scene-chat .line__file-body b,
.scene-chat .line__file-body small {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.55;
}
@media (max-width: 900px) {
  .scene-chat {
    height: 520px;
  }
}

/* ---------- 对话演示卡 ---------- */
.demos {
  columns: 1;
  column-gap: 24px;
  min-width: 0;
}

.demo {
  display: flex;
  flex-direction: column;
  break-inside: avoid;
  margin-bottom: 24px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 14px 44px rgba(27, 22, 52, 0.07);
}

/* 卡头：像聊天窗标题栏 */
.demo__bar {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 16px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-2);
}
.demo__bar .icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--brand);
}
.demo__bar b {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
}
.demo__bar small {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 10px;
  color: var(--ink-35);
}

/* 对话体 */
.demo__thread {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 16px;
}

/* 合并对话里的时间分隔条 */
.demo__sep {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block: 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-28);
}
.demo__sep::before,
.demo__sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line-2);
}

.line {
  display: flex;
  gap: 9px;
  align-items: flex-start;
}
.line__av {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--paper-3);
  font-size: 10px;
  font-weight: 700;
  color: var(--ink-48);
  overflow: hidden;
}
.line__av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
}
.line__box {
  width: fit-content;
  min-width: 88px;
  max-width: 92%;
  padding: 9px 13px;
  border-radius: 4px 12px 12px 12px;
  background: var(--paper-2);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-70);
}
.line__nm {
  display: block;
  margin-bottom: 3px;
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-35);
}

/* AI 回复 */
.line--ai .line__av {
  background: var(--lilac);
}
.line--ai .line__box {
  background: var(--paper-3);
  border-left: 2px solid var(--brand);
  color: var(--ink);
}
.line--ai .line__nm {
  color: var(--brand-strong);
}

/* 回复里的结构化块 */
.line__card {
  margin-top: 9px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line-2);
}
.line__card dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  font-size: 11.5px;
  line-height: 1.55;
}
.line__card dt {
  font-weight: 600;
  color: var(--ink-35);
  white-space: nowrap;
}
/* 结构化文档块（周报 / 纪要这类正式产出） */
.line__doc {
  margin-top: 9px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}
.line__doc-t {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line-2);
  background: var(--paper-2);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
}
.line__doc-t em {
  flex-shrink: 0;
  font-style: normal;
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-48);
}
.line__doc dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 9px 12px;
  padding: 11px 12px;
  font-size: 11.5px;
  line-height: 1.7;
}
.line__doc dt {
  font-weight: 600;
  white-space: nowrap;
  color: var(--ink-35);
}
.line__doc dd {
  color: var(--ink-70);
}
.line__doc-risk {
  color: #c0392b !important;
}
.line__doc-risk b {
  font-weight: 700;
  color: #a8281a;
}

/* 告警条（负面预警这类需要立刻处理的） */
.line__alert {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(200, 60, 45, 0.28);
  border-left: 3px solid #c8412e;
  border-radius: 8px;
  background: #fdf0ee;
}
.line__alert-ico {
  display: flex;
  flex-shrink: 0;
}
.line__alert-ico .icon {
  width: 17px;
  height: 17px;
  color: #c8412e;
}
.line__alert-body {
  min-width: 0;
}
.line__alert-body b {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.4;
  color: #a8281a;
}
.line__alert-body small {
  display: block;
  margin-top: 3px;
  font-size: 10.5px;
  line-height: 1.5;
  color: rgba(168, 40, 26, 0.72);
}

/* 文件卡片 */
.line__file {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 9px;
  padding: 9px 11px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: #fff;
  transition: border-color 0.2s;
}
.line__file:hover {
  border-color: rgba(106, 79, 222, 0.32);
}
.line__file-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 7px;
  background: #fdeced;
}
.line__file-ico .icon {
  width: 15px;
  height: 15px;
  color: #d0534a;
}
.line__file-body {
  min-width: 0;
  flex: 1;
}
.line__file-body b {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.line__file-body small {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  color: var(--ink-35);
}
.line__file-dl {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--ink-28);
}

/* 链接卡片 */
.line__link {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 9px;
  padding: 9px 11px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: #fff;
  transition: border-color 0.2s;
}
.line__link:hover {
  border-color: rgba(106, 79, 222, 0.32);
}
.line__link-fav {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 7px;
  background: var(--brand);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}
.line__link-body {
  min-width: 0;
  flex: 1;
}
.line__link-body b {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}
.line__link-body small {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  color: var(--brand-strong);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 图片附件（缩略图占位，标注来源与尺寸） */
.line__img {
  display: block;
  width: 190px;
  max-width: 100%;
  margin-top: 9px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  background: #fff;
  overflow: hidden;
}
.line__img--wide {
  width: 260px;
}
.line__img img {
  display: block;
  width: 100%;
  height: 116px;
  object-fit: cover;
  object-position: center;
}
.line__img--wide img {
  height: 138px;
}
.line__img-ph {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 116px;
  background:
    linear-gradient(135deg, rgba(106, 79, 222, 0.05), rgba(106, 79, 222, 0.02)),
    repeating-linear-gradient(
      45deg,
      rgba(33, 26, 42, 0.028) 0 7px,
      transparent 7px 14px
    );
}
.line__img-ph .icon {
  width: 20px;
  height: 20px;
  color: rgba(106, 79, 222, 0.4);
}
.line__img-ph span {
  font-size: 9.5px;
  color: var(--ink-35);
}
.line__img-cap {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 9px;
  border-top: 1px solid var(--line-2);
  font-size: 9.5px;
  color: var(--ink-35);
}
.line__img-cap b {
  flex: 1;
  min-width: 0;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-70);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line__steps {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 8px;
  font-size: 11.8px;
  line-height: 1.6;
  color: var(--ink-70);
}

/* 电子行程单卡片 */
.line__pass {
  margin-top: 9px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  background: #fff;
  overflow: hidden;
}
.line__pass-hd {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border-bottom: 1px solid var(--line-2);
  background: linear-gradient(90deg, #f4f7fd, #fbfcfe);
}
.line__pass-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  border-radius: 7px;
  background: #d94a3d;
}
.line__pass-logo .icon {
  width: 14px;
  height: 14px;
  color: #fff;
}
.line__pass-air {
  flex: 1;
  min-width: 0;
}
.line__pass-air b {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
}
.line__pass-air small {
  display: block;
  margin-top: 1px;
  font-size: 9.5px;
  color: var(--ink-35);
}
.line__pass-hd em {
  flex-shrink: 0;
  font-size: 10px;
  font-style: normal;
  color: var(--ink-48);
}
.line__pass-mid {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 11px 11px;
}
.line__pass-node {
  flex-shrink: 0;
}
.line__pass-node--r {
  text-align: right;
}
.line__pass-node i {
  display: block;
  font-size: 15px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.2px;
  color: var(--ink);
}
.line__pass-node b {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-70);
}
.line__pass-node small {
  display: block;
  margin-top: 1px;
  font-size: 9.5px;
  color: var(--ink-35);
}
.line__pass-path {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  flex: 1;
  min-width: 0;
}
.line__pass-line {
  display: block;
  width: 100%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--ink-28) 0 3px, transparent 3px 6px);
}
.line__pass-path .icon {
  width: 13px;
  height: 13px;
  color: var(--brand-strong);
}
.line__pass-path em {
  font-size: 9px;
  font-style: normal;
  color: var(--ink-35);
}
.line__pass-ft {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 8px 11px 10px;
  border-top: 1px dashed var(--line-2);
  font-size: 9.5px;
  color: var(--ink-48);
}
.line__pass-ft b {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-70);
}

.line__note {
  margin-top: 8px;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

/* 卡底：这段对话用到的能力 */
.demo__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 16px;
  background: var(--paper);
  border-top: 1px solid var(--line-2);
}
.demo__tags span {
  padding: 4px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line-2);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-48);
}

/* 右侧大图 */
.scene__shot {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 26px 78px rgba(27, 22, 52, 0.11);
}
.scene__shot img {
  width: 100%;
  height: auto;
}

/* ==========================================================================
   4. 三步（一条线）+ 玩法
   ========================================================================== */
.deploy {
  position: relative;
  padding: 120px 20px 48px;
  overflow: hidden;
  background: #fff;
}

.deploy__lead {
  max-width: var(--shell);
  margin-inline: auto;
  text-align: center;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* 三步：一条贯穿的线 */
.track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1080px;
  margin: 76.8px auto 0;
}

/* 步骤间连线：1→2、2→3 两段灰线，端点距方块各 40px（窄屏不显示） */
.track::before,
.track::after {
  content: '';
  position: absolute;
  display: none;
  top: 31.5px;
  height: 1px;
  background: #f5f5f5;
}

.track__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}

.track__badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: #f5f5f5;
}
.track__num {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 500;
  color: var(--ink);
}
.track__ic {
  position: absolute;
  top: -8px;
  right: -8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #1b2233;
}
.track__ic .icon {
  width: 15px;
  height: 15px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.track__body {
  min-width: 0;
}
.track__body h3 {
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
}
.track__body p {
  margin: 9px auto 0;
  max-width: 320px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-48);
}

/* ---------- 玩法 ---------- */
.plays {
  max-width: var(--shell);
  margin: 56px auto 0;
  padding-top: 44px;
}

.plays input[type='radio'] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.plays__head {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
}
.plays__bridge {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 600;
  color: var(--brand-strong);
}
.plays__head .k {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-light);
}
.plays__head h3 {
  margin-top: 14px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--ink);
}
.plays__head p {
  margin-top: 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-48);
}

/* 玩法切换 */
.plays__tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 34px;
}
.plays__tabs label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 22px;
  border: 1px solid #f5f5f5;
  border-radius: 999px;
  background: #fff;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-60);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s, box-shadow 0.2s;
}
.plays__tabs label:hover {
  border-color: rgba(106, 79, 222, 0.3);
  color: var(--brand-strong);
}
.plays__tabs label .icon {
  width: 16px;
  height: 16px;
}

#pl-2:checked ~ .plays__tabs label[for='pl-2'],
#pl-3:checked ~ .plays__tabs label[for='pl-3'] {
  border-color: transparent;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 22px rgba(33, 26, 42, 0.18);
}

/* 玩法面板 */
.plays__stage {
  margin-top: 36px;
}

.play {
  display: none;
  flex-direction: column;
  gap: 28px;
  padding: 32px 24px;
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 30px rgba(42, 16, 82, 0.07);
  backdrop-filter: blur(16px);
}

#pl-2:checked ~ .plays__stage #play-2,
#pl-3:checked ~ .plays__stage #play-3 {
  display: flex;
}

.play__text {
  min-width: 0;
}
.play__k {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-light);
}
.play__text h4 {
  margin-top: 12px;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 600;
  line-height: 1.28;
  color: var(--ink);
}
.play__text > p {
  margin-top: 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-48);
}
.play__text > p b {
  font-weight: 600;
  color: var(--brand-strong);
}

.play__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid #f5f5f5;
}
.play__list li {
  font-size: 13.8px;
  line-height: 1.7;
  color: var(--ink-70);
}
.play__list b {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: #f1f2f5;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}
.play__list b .icon {
  width: 12px;
  height: 12px;
  stroke-width: 3;
}

.play__foot {
  margin-top: 16px;
  padding: 10px 13px;
  border-radius: 10px;
  background: rgba(106, 79, 222, 0.055);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-60);
}

.play__more {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 24px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  transition: gap 0.2s;
}
.play__more:hover {
  gap: 11px;
}
.play__more .icon {
  width: 14px;
  height: 14px;
}

/* 面板右侧：聊天案例（高度固定，复用 .bub 流式动效） */
.play__chat {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
  height: 340px;
  padding: 18px;
  border: 1px solid #f5f5f5;
  border-radius: 12px;
  background: #f7f8fa;
  overflow: hidden;
}
.play__chat .bub__box {
  font-size: 13.5px;
  line-height: 1.65;
}
.play__chat .av-c {
  width: 30px;
  height: 30px;
  font-size: 10px;
}
/* 「我」的消息：靠右 + 深炭黑气泡 */
.play__chat .bub--me {
  flex-direction: row-reverse;
}
.play__chat .bub--me .bub__box {
  background: #6b6865;
  border-color: #6b6865;
  border-radius: 12px 12px 4px 12px;
  color: #fff;
}
.play__chat .bub--me .bub__box p,
.play__chat .bub--me .bub__time {
  color: inherit;
}

.play__screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  margin: 0;
  padding: 8px;
  border: 1px solid #f5f5f5;
  border-radius: 14px;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
  overflow: hidden;
}
.play__screen img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 370px;
  object-fit: contain;
  border-radius: 10px;
}

/* ==========================================================================
   5. 免费开始
   ========================================================================== */
.cta {
  position: relative;
  padding: 120px 20px;
  overflow: hidden;
  background: #fff;
}

.cta__stage {
  position: relative;
}

.cta__card {
  max-width: var(--shell);
  margin-inline: auto;
  padding: 32px 60px;
  border: 0;
  border-radius: 12px;
  background: #f5f5f5;
  box-shadow: 0 10px 30px rgba(42, 16, 82, 0.05);
}

.cta__grid {
  display: grid;
  gap: 46px;
}

.cta__title {
  max-width: 680px;
  font-size: 38px;
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
}
.cta__title span {
  color: var(--brand);
  white-space: nowrap;
}

.cta__copy {
  max-width: 520px;
  margin-top: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(0, 0, 0, 0.5);
  list-style: none;
}
.cta__copy li {
  position: relative;
  padding-left: 16px;
}
.cta__copy li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0.85em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 44px;
}

.cta__benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  border-top: 0;
  border-bottom: 0;
}
.benefit {
  display: grid;
  grid-template-columns: 30px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
  padding: 0 14px;
  border-bottom: 0;
  border-radius: 0;
  background: transparent;
}
.benefit:last-child {
  border-bottom: 0;
}
.benefit i {
  grid-row: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  color: var(--ink);
}
.benefit i .icon {
  width: 14px;
  height: 14px;
  stroke-width: 2.5;
}
.benefit h3 {
  grid-column: 2;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}
.benefit p {
  grid-column: 2;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.42);
}
@media (max-width: 640px) {
  .cta__benefits {
    grid-template-columns: 1fr;
  }
}

/* ---------- 套餐定价 ---------- */
.pricing__head {
  max-width: 620px;
  margin: 0 auto 40px;
  text-align: center;
}
.pricing__head h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.pricing__head > p {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-48);
}
.pricing__head a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  color: var(--brand-strong);
}
.pricing__head a .icon {
  width: 12px;
  height: 12px;
}

/* ---------- 套餐对比表（功能横向、套餐纵向） ---------- */
.ptbl {
  max-width: var(--shell);
  margin-inline: auto;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.ptbl__inner {
  min-width: 1010px;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: #fff;
}

/* inner 不能用 overflow:hidden（会破坏 sticky），四角单独裁 */
.ptbl__corner {
  border-radius: 17px 0 0 0;
}
.ptbl__colh:last-of-type {
  border-radius: 0 17px 0 0;
}
.ptbl__grid > .ptbl__plan:last-of-type {
  border-radius: 0 0 0 17px;
}
.ptbl__grid > .ptbl__cell:last-child {
  border-radius: 0 0 17px 0;
}

/* 1 列套餐信息 + 14 列功能 */
.ptbl__grid {
  display: grid;
  grid-template-columns: 208px repeat(14, minmax(57px, 1fr));
}

/* 左上角空格 */
.ptbl__corner {
  position: sticky;
  left: 0;
  z-index: 3;
  border-bottom: 1px solid var(--line-2);
  border-right: 1px solid var(--line-2);
  background: var(--paper);
}

/* 功能名列头 */
.ptbl__colh {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 13px 4px 11px;
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid var(--line-2);
  background: var(--paper);
  text-align: center;
}
.ptbl__colh .icon {
  width: 15px;
  height: 15px;
  color: var(--ink-28);
}
.ptbl__colh span {
  font-size: 10.5px;
  line-height: 1.35;
  font-weight: 600;
  color: var(--ink-70);
}

/* 套餐信息格（每行最左） */
.ptbl__plan {
  position: sticky;
  left: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  border-top: 1px solid var(--line-2);
  border-right: 1px solid var(--line-2);
  background: #fff;
}
.ptbl__grid > .ptbl__plan:first-of-type {
  border-top: 0;
}
.ptbl__plan--on {
  background: #f7f5ff;
}

.ptbl__plan h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.ptbl__plan h3 em {
  padding: 3px 8px;
  border-radius: 5px;
  background: var(--lilac);
  font-style: normal;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--brand-strong);
}
.ptbl__plan > p {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-48);
}

.ptbl__buy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
}

.ptbl__price {
  display: flex;
  align-items: baseline;
  gap: 1px;
  flex-shrink: 0;
  white-space: nowrap;
  font-size: 30px !important;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink) !important;
}
.ptbl__price i {
  align-self: flex-start;
  margin-top: 3px;
  font-style: normal;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
}
.ptbl__price small {
  margin-left: 4px;
  white-space: nowrap;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--ink-35);
}

.ptbl__btn {
  flex-shrink: 0;
  padding: 8px 13px;
  border-radius: 9px;
  background: var(--paper-3);
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-48);
  white-space: nowrap;
}
.ptbl__btn--now {
  background: var(--brand);
  color: #fff;
}

/* 数据格 */
.ptbl__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 4px;
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  border-top: 1px solid var(--line-2);
  text-align: center;
  font-size: 12px;
  color: var(--ink-70);
}
.ptbl__cell--on {
  background: rgba(106, 79, 222, 0.028);
}
.ptbl__cell b {
  font-weight: 600;
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink);
}
.ptbl__ok {
  display: flex;
}
.ptbl__ok .icon {
  width: 16px;
  height: 16px;
  color: var(--brand);
}
.ptbl__no {
  color: var(--ink-28);
}

.ptbl__hint {
  max-width: var(--shell);
  margin: 12px auto 0;
  font-size: 11.5px;
  color: var(--ink-28);
}

.pricing__foot {
  margin: 30px auto 0;
  max-width: 620px;
  text-align: center;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--ink-35);
}

/* ==========================================================================
   6. 用户之声
   ========================================================================== */
.voice {
  position: relative;
  margin-top: 72px;
  padding: 88px 0 88px;
  overflow: hidden;
  background: #fff;
}

.marquee__rows {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mrow {
  overflow: hidden;
}
.mrow__track {
  display: flex;
  gap: 16px;
  width: max-content;
}
.mrow--l .mrow__track {
  animation: scroll-l 42s linear infinite;
}
.mrow--r .mrow__track {
  animation: scroll-r 56s linear infinite;
}
.voice:hover .mrow__track {
  animation-play-state: paused;
}

@keyframes scroll-l {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@keyframes scroll-r {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}

.tcard {
  width: 340px;
  flex-shrink: 0;
  padding: 20px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
}
.tcard__head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tcard__head i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 999px;
  font-size: 13px;
  font-style: normal;
  font-weight: 600;
  color: #fff;
  overflow: hidden;
}
.tcard__head i img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tcard__head b {
  font-size: 13px;
  font-weight: 500;
  color: #1a1a1a;
}
.tcard__head span {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.25);
}
.tcard p {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.55);
}
.tcard--event {
  width: 640px;
  padding: 8px;
  overflow: hidden;
}
.tcard--event img {
  display: block;
  width: 100%;
  aspect-ratio: 2036 / 1144;
  object-fit: cover;
  border-radius: 8px;
}

.marquee__fade {
  position: absolute;
  inset-block: 0;
  width: 96px;
  pointer-events: none;
  z-index: 2;
}
.marquee__fade--l {
  left: 0;
  background: linear-gradient(to right, #fff, transparent);
}
.marquee__fade--r {
  right: 0;
  background: linear-gradient(to left, #fff, transparent);
}

/* ==========================================================================
   7. Footer
   ========================================================================== */
.foot {
  position: relative;
  padding: 76px 20px 28px;
  overflow: hidden;
  background: #fff;
  color: var(--ink);
}

.foot__top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
  max-width: var(--shell);
  margin-inline: auto;
}

.foot__title {
  width: auto;
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.1;
  color: #17151a;
}
.foot__title .row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.foot__title img {
  width: 76px;
  flex-shrink: 0;
  object-fit: contain;
  animation: float 4.5s ease-in-out infinite;
}
.foot__title em {
  font-style: normal;
  color: #6a4fde;
}

.foot__cta {
  width: auto;
  max-width: none;
}
.foot__cta p {
  max-width: 330px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-70);
}
.foot__cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 48px;
  margin-top: 0;
  padding-inline: 40px;
  border-radius: 999px;
  background: #1c1c1d;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  transition: transform 0.25s var(--ease), background 0.25s, box-shadow 0.25s;
}
.foot__cta > a:first-child {
  margin-top: 0;
}
.foot__cta a:hover {
  transform: translateY(-2px);
  background: #2a292c;
  box-shadow: 0 12px 30px rgba(28, 28, 29, 0.16);
}
.foot__cta a span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-right: -16px;
  border-radius: 999px;
  background: #fff;
  color: #1c1c1d;
}
.foot__cta a .icon {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}
.foot__cta a:hover .icon {
  transform: translate(2px, -2px);
}

.foot__links {
  max-width: var(--shell);
  margin: 72px auto 0;
  padding-top: 48px;
  border-top: 1px solid #f5f5f5;
}
.foot__links-grid {
  display: grid;
  gap: 34px;
}
.foot__links h3 {
  font-size: 14.5px;
  font-weight: 600;
}
.foot__links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.foot__links a {
  font-size: 13.5px;
  color: var(--ink-48);
  transition: color 0.2s;
}
.foot__links a:hover {
  color: var(--brand);
}

/* 底栏 */
.foot__bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  max-width: var(--shell);
  margin: 74px auto 0;
}
.foot__bar-l {
  display: flex;
  align-items: center;
  gap: 10px;
}
.foot__bar img {
  width: 38px;
  height: 34px;
  object-fit: contain;
}
.foot__bar b {
  font-size: 17px;
  font-weight: 600;
  color: #17151a;
}
.foot__legal {
  display: block;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(33, 26, 42, 0.34);
}

/* 语言选择器 */
.lang {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 18px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: #fff;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-70);
  transition: border-color 0.2s;
}
.lang:hover {
  border-color: rgba(106, 79, 222, 0.3);
}
.lang .icon {
  width: 15px;
  height: 15px;
}
.lang--nav {
  height: 36px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  box-shadow: none;
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (min-width: 640px) {
  .hero,
  .about,
  .scenes,
  .deploy,
  .cta,
  .foot {
    padding-inline: 32px;
  }
  .cta__card {
    padding: 32px 60px;
  }
  .level-up {
    padding: 48px 34px 44px;
  }
  .foot__links-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 44px;
  }
  .foot__bar {
    align-items: center;
    gap: 48px;
  }
  .cta__benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .benefit:nth-child(odd) {
    border-right: 1px solid var(--line-2);
  }
  .benefit:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-2);
  }
  .benefit:nth-child(n + 3) {
    border-bottom: 0;
  }
  .hero__mascot {
    width: 250px;
  }
  .native__body,
  .dc__body {
    padding-inline: 26px;
  }
  .foot__legal {
    text-align: center;
  }
}

@media (min-width: 768px) {
  .native__side,
  .dc__side {
    display: flex;
  }
  .about__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  /* 三步：横向一条线 */
  .track {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  .track::before {
    display: block;
    left: calc((100% - 64px) / 6 + 72px);
    right: calc(50% + 72px);
  }
  .track::after {
    display: block;
    left: calc(50% + 72px);
    right: calc((100% - 64px) / 6 + 72px);
  }
  .track__item {
    flex-direction: column;
    gap: 20px;
  }
  .track__body {
    padding-top: 0;
  }
  .play {
    flex-direction: row;
    align-items: center;
    gap: 40px;
    padding: 38px 34px;
  }
  .play__text {
    width: 52%;
  }
  .play--with-screen .play__text {
    width: 35%;
  }
  .play__chat {
    width: 48%;
    height: auto;
    min-height: 300px;
    align-self: stretch;
  }
  .play__screen {
    width: 65%;
    align-self: stretch;
  }
  .hero__mascot {
    width: 300px;
  }
  .im__stage {
    height: 630px;
  }
}

@media (min-width: 1024px) {
  .hero,
  .about,
  .scenes,
  .deploy,
  .cta,
  .foot {
    padding-inline: 40px;
  }
  .dc__rail {
    display: flex;
  }
  .dc__members {
    display: block;
  }
  .cta__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
    gap: 64px;
    align-items: center;
  }
  .cta__benefits {
    grid-template-columns: 1fr;
  }
  .cta__benefits .benefit {
    min-width: 0;
    padding: 0 14px;
    border-right: 0;
    border-bottom: 0;
  }
  .cta__benefits .benefit:last-child {
    border-right: 0;
    border-bottom: 0;
  }
  .foot__links-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 48px;
  }
  .foot__top {
    gap: 40px;
  }
  .hero__mascot {
    width: 340px;
    right: 40px;
  }

  /* 场景：单列（WhatsApp 外壳独占），间距由内部元素 margin 控制 */
  .scene {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    align-items: start;
  }
  .scene__caps {
    columns: 2;
  }
  .scene__shot {
    position: sticky;
    top: calc(var(--nav-h) + 32px);
  }

  /* 对话演示：整行铺开，两列瀑布 */
  .scene:has(.demos) {
    grid-template-columns: minmax(0, 1fr);
  }
  .demos {
    columns: 2;
  }

  .im__stage {
    height: 650px;
  }
}

@media (min-width: 1280px) {
  .hero__mascot {
    width: 370px;
    right: 40px;
  }
}

/* 能力矩阵：≥1024px 4 列 × 2 行（放在 768 规则之后保证级联生效） */
@media (min-width: 1024px) {
  .about__cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* English marketing headings share the editorial face used by the hero line. */
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .about__head .k,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .wcard__body h4,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .scenes__panel-title,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .track__body h3,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .play__text h4,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .cta__title,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .foot__title {
  font-family: var(--font-cover-en);
}

#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .about__head .k,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .wcard__body h4,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .wcard__body p,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .scene__sub-tag,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .play__text,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .play__list li {
  text-wrap: pretty;
}

@media (min-width: 1024px) {
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) #play-2 .play__text {
    width: 46%;
  }
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) #play-2 .play__screen {
    width: 54%;
  }
  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) #play-2 .play__list li {
    white-space: nowrap;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  html {
    scroll-behavior: auto;
  }
  .shimmer {
    -webkit-text-fill-color: var(--brand);
    color: var(--brand);
  }
}

/* ==========================================================================
   WhatsApp 桌面版三段式（导航栏 + 聊天列表 + 聊天窗口）
   ========================================================================== */
.wa {
  display: flex;
  height: 100%;
  min-height: 690px;
  background: #f9f9fa;
  text-align: left;
  overflow: hidden;
  border-radius: 12px;
}

/* 左侧导航栏 */
.wa__rail {
  width: 64px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  background: #f9f9fa;
  border-right: 1px solid rgba(17, 27, 33, 0.08);
}
.wa__rail-top,
.wa__rail-bot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.wa__rail-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgba(17, 27, 33, 0.6);
  transition: background 0.2s, color 0.2s;
}
.wa__rail-btn:hover {
  background: rgba(17, 27, 33, 0.06);
}
.wa__rail-btn.on {
  background: rgba(37, 211, 102, 0.14);
  color: #25d366;
}
.wa__rail-btn .icon {
  width: 20px;
  height: 20px;
}
.wa__rail-av {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  background: #eef0ff;
}
.wa__rail-av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 中间聊天列表 */
.wa__list {
  width: 340px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-right: 1px solid rgba(17, 27, 33, 0.08);
}
.wa__list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
}
.wa__list-head h3 {
  font-size: 18px;
  font-weight: 700;
  color: #111b21;
}
.wa__list-head > div {
  display: flex;
  gap: 4px;
  color: rgba(17, 27, 33, 0.55);
}
.wa__list-head button {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.wa__list-head button:hover {
  background: rgba(17, 27, 33, 0.06);
}
.wa__list-head .icon {
  width: 18px;
  height: 18px;
}
.wa__search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 12px 10px;
  padding: 8px 12px;
  border-radius: 8px;
  background: #f9f9fa;
  color: rgba(17, 27, 33, 0.45);
  font-size: 12px;
}
.wa__search .icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.wa__filters {
  display: flex;
  gap: 6px;
  padding: 0 12px 10px;
  border-bottom: 1px solid rgba(17, 27, 33, 0.06);
}
.wa__filters button {
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  color: rgba(17, 27, 33, 0.6);
  background: transparent;
  transition: background 0.2s, color 0.2s;
}
.wa__filters button:hover {
  background: rgba(17, 27, 33, 0.06);
}
.wa__filters button.on {
  background: rgba(37, 211, 102, 0.14);
  color: #25d366;
}
.wa__chats {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
}
.wa__chat {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  text-align: left;
  border-radius: 8px;
  transition: background 0.2s;
}
.wa__chat:hover {
  background: #f9f9fa;
}
.wa__chat.on {
  background: #f9f9fa;
}
.wa__chat-av {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  overflow: hidden;
}
.wa__chat-av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wa__chat-body {
  flex: 1;
  min-width: 0;
}
.wa__chat-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.wa__chat-top b {
  font-size: 13px;
  font-weight: 600;
  color: #111b21;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wa__chat-top span {
  font-size: 10px;
  color: rgba(17, 27, 33, 0.45);
  flex-shrink: 0;
}
.wa__chat-body p {
  margin-top: 2px;
  font-size: 11px;
  color: rgba(17, 27, 33, 0.55);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wa__chat-badge {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
}

/* 右侧聊天窗口 */
.wa__main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #efeae2;
}
.wa__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: #f9f9fa;
  border-bottom: 1px solid rgba(17, 27, 33, 0.08);
}
.wa__peer {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.wa__peer-av {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  background: #eef0ff;
}
.wa__peer-av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wa__peer h4 {
  font-size: 14px;
  font-weight: 600;
  color: #111b21;
}
.wa__peer p {
  font-size: 11px;
  color: rgba(17, 27, 33, 0.5);
}
.wa__acts {
  display: flex;
  gap: 4px;
  color: rgba(17, 27, 33, 0.55);
}
.wa__acts button {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.wa__acts button:hover {
  background: rgba(17, 27, 33, 0.06);
}
.wa__acts .icon {
  width: 18px;
  height: 18px;
}
.wa__body {
  flex: 1;
  padding: 22px 18px;
  overflow-y: auto;
  background-image: url('assets/whatsapp-chat-bg.webp');
  background-size: cover;
  background-position: center;
}
.wa__thread {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 720px;
  margin-inline: auto;
}
.wa__day {
  width: fit-content;
  margin-inline: auto;
  padding: 4px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  font-size: 10px;
  font-weight: 500;
  color: rgba(17, 27, 33, 0.5);
  box-shadow: 0 1px 2px rgba(17, 27, 33, 0.08);
}
.wa__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: #f9f9fa;
}
.wa__foot > button {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgba(17, 27, 33, 0.55);
}
.wa__foot > button:hover {
  background: rgba(17, 27, 33, 0.06);
}
.wa__foot .icon {
  width: 18px;
  height: 18px;
}
.wa__foot input {
  flex: 1;
  height: 38px;
  padding: 0 14px;
  border: none;
  border-radius: 8px;
  background: #fff;
  font-size: 13px;
  color: #111b21;
  outline: none;
}
.wa__foot input::placeholder {
  color: rgba(17, 27, 33, 0.4);
}
.wa__send {
  background: #25d366;
  color: #fff;
}
.wa__send:hover {
  background: #1fb85c;
}

/* 响应式：窄屏时隐藏左侧导航栏，列表收窄 */
@media (max-width: 900px) {
  .wa__rail {
    display: none;
  }
  .wa__list {
    width: 280px;
  }
}
@media (max-width: 640px) {
  .wa__list {
    display: none;
  }
}

/* Final calibration: realistic chat density; preserve the source hero motion. */

.hero__frame .native,
.hero__frame .dc {
  font-size: 13px;
}
.hero__frame .native__side {
  width: 268px;
}
.hero__frame .native__side-head,
.hero__frame .native__head {
  height: 58px;
  padding-inline: 14px;
}
.hero__frame .native__side-head b {
  font-size: 14px;
}
.hero__frame .native__search {
  margin: 10px 12px 7px;
  padding: 8px 10px;
  font-size: 11px;
}
.hero__frame .native__side-searchbar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 70px;
  padding: 14px;
  box-sizing: border-box;
  border-bottom: 1px solid rgba(23, 21, 26, 0.04);
}
.hero__frame .native__side-searchbar .native__search {
  flex: 1;
  min-width: 0;
  height: 42px;
  margin: 0;
  padding: 0 14px;
  border-radius: 13px;
  background: #f0f0f1;
  color: #8c8f95;
  font-size: 16px;
  font-weight: 700;
}
.hero__frame .native__side-searchbar .native__search .icon {
  width: 20px;
  height: 20px;
  color: #8c8f95;
  stroke-width: 1.8;
}
.hero__frame .native__side-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 13px;
  background: #f0f0f1;
  color: #8c8f95;
}
.hero__frame .native__side-add .icon {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}
.hero__frame #panel-wa .native__side,
.hero__frame #panel-qq .native__side,
.hero__frame #panel-tg .native__side {
  width: 208px;
  flex: 0 0 208px;
}
.hero__frame #panel-wa .native__side-searchbar,
.hero__frame #panel-qq .native__side-searchbar,
.hero__frame #panel-tg .native__side-searchbar {
  height: 56px;
  padding: 10px;
  gap: 8px;
}
.hero__frame #panel-wa .native__side-searchbar .native__search,
.hero__frame #panel-qq .native__side-searchbar .native__search,
.hero__frame #panel-tg .native__side-searchbar .native__search {
  height: 34px;
  padding-inline: 10px;
  font-size: 13px;
}
.hero__frame #panel-wa .native__side-searchbar .native__side-add,
.hero__frame #panel-qq .native__side-searchbar .native__side-add,
.hero__frame #panel-tg .native__side-searchbar .native__side-add {
  width: 30px;
  height: 30px;
  flex-basis: 30px;
}
.hero__frame .native--tg .native__search {
  margin: 18px 12px 16px;
  background: #f2f3f6;
}
.hero__frame .chat-row {
  gap: 10px;
  min-height: 58px;
  padding: 9px 10px;
}
.hero__frame .chat-row .av-c {
  width: 38px;
  height: 38px;
}
.hero__frame .chat-row__top b {
  font-size: 12.5px;
}
.hero__frame .chat-row__top span,
.hero__frame .chat-row__body p {
  font-size: 10.5px;
}
.hero__frame .native__head h4 {
  font-size: 13.5px;
}
.hero__frame .native__head p {
  font-size: 10.5px;
}
.hero__frame .native__body {
  padding: 18px 22px;
}
.hero__frame .native__body,
.hero__frame .dc__body {
  scrollbar-width: thin;
  scrollbar-color: rgba(28, 26, 31, 0.1) transparent;
}
.hero__frame .native__body::-webkit-scrollbar,
.hero__frame .dc__body::-webkit-scrollbar {
  width: 7px;
}
.hero__frame .native__body::-webkit-scrollbar-track,
.hero__frame .dc__body::-webkit-scrollbar-track {
  background: transparent;
}
.hero__frame .native__body::-webkit-scrollbar-thumb,
.hero__frame .dc__body::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(28, 26, 31, 0.1);
  background-clip: padding-box;
}
.hero__frame .native__body:hover::-webkit-scrollbar-thumb,
.hero__frame .dc__body:hover::-webkit-scrollbar-thumb {
  background: rgba(28, 26, 31, 0.17);
  background-clip: padding-box;
}
.hero__frame .native__thread {
  gap: 16px;
}
.hero__frame .bub__box {
  padding: 8px 11px;
}
.hero__frame .bub__box p {
  font-size: 12.5px;
  line-height: 1.48;
}
.hero__frame .bub__name {
  font-size: 10.5px;
}
.hero__frame .native__foot {
  min-height: 56px;
  padding: 8px 14px;
}
.hero__frame .native__foot input {
  min-height: 38px;
  padding-inline: 14px;
  font-size: 12.5px;
}

.hero__frame .dc__side {
  width: 206px;
}
.hero__frame .dc__side-head,
.hero__frame .dc__head {
  height: 54px;
  padding-inline: 14px;
}
.hero__frame .dc__side-head b,
.hero__frame .dc__head b {
  font-size: 13px;
}
.hero__frame .dc__chan {
  padding: 12px 10px;
}
.hero__frame .dc__chan button {
  min-height: 31px;
  padding: 7px 8px;
  font-size: 12px;
}
.hero__frame .dc__body,
.hero__frame .dc--sl .dc__body {
  gap: 18px;
  padding: 14px 32px;
}
.hero__frame .dc__msg {
  gap: 10px;
}
.hero__frame .dc__msg b,
.hero__frame .dc__msg p,
.hero__frame .dc--sl .dc__msg p {
  font-size: 12.5px;
  line-height: 1.6;
}
.hero__frame .dc__msg p {
  margin-top: 4px;
}
.hero__frame .dc__composer {
  position: relative;
  min-height: 44px;
  margin: 10px 16px 12px;
  padding: 10px 14px;
}
.hero__frame #panel-dc .dc__composer {
  height: 55px;
  min-height: 0;
  margin: 0;
  padding: 0 16px;
  box-sizing: border-box;
  border-top: 1px solid #f5f5f5;
  border-radius: 0;
  background: transparent;
}
.hero__frame #panel-dc .dc__composer::before {
  display: none;
}
.hero__frame .dc__composer input,
.hero__frame .dc--sl .dc__composer-row input {
  font-size: 12.5px;
}
.hero__frame .dc--sl .dc__tabs {
  padding: 5px 16px 0;
}
.hero__frame .dc--sl .dc__tabs button {
  padding: 8px 10px;
  font-size: 11.5px;
}
.hero__frame .dc--sl .dc__composer--rich {
  padding: 0;
  background: #fff;
}
.hero__frame .dc--sl .dc__composer-row {
  padding: 9px 14px;
}

.scene-chat .bub--me .bub__box:has(.line__img) {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  width: min(360px, 62%);
  max-width: min(360px, 62%);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.scene-chat .bub--me .bub__box:has(.line__img) > p {
  margin: 0;
  padding: 8px 11px;
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f7;
  color: #1d1c1d;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.05), 0 1px 2px rgba(11, 20, 26, 0.04);
  font-size: 12.5px;
  line-height: 1.45;
}
.scene-chat .bub--me .line__img {
  width: 100%;
  margin-top: 0;
  border: 0;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(28, 26, 31, 0.12);
}
.scene-chat .bub--me .line__img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center 44%;
}
.scene-chat .line__img img[src*="mock-grocery-receipt"] {
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center top;
}
.scene-chat .line__warning {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 2px 0 6px;
  color: #c83b32;
  font-size: 12px;
  line-height: 1.55;
}
.scene-chat .line__warning .icon {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  color: #d59a20;
}
.scene-chat .line__warning-mark {
  flex: 0 0 auto;
  color: inherit;
  font: inherit;
}
.scene-chat .line__warning strong {
  font: inherit;
  font-weight: 400;
}

@media (max-width: 700px) {
  .scene-chat .bub--me .bub__box:has(.line__img) {
    width: min(82%, 340px);
    max-width: min(82%, 340px);
  }
  .scene-chat .bub--me .line__img img {
    height: 190px;
  }
  .scene-chat .line__img img[src*="mock-grocery-receipt"] {
    height: auto;
  }
}

/* Chat list rows use flat app-list geometry and reserve space for unread counts. */
.hero__frame .native__chats {
  padding-inline: 0;
}
.hero__frame .native--wa .chat-row,
.hero__frame .native--tg .chat-row {
  min-height: 70px;
  margin: 0;
  padding: 14px 14px;
  border-bottom: 0;
  border-radius: 0;
}
.hero__frame .native--wa .chat-row:has(.chat-row__badge) .chat-row__body p,
.hero__frame .native--tg .chat-row:has(.chat-row__badge) .chat-row__body p {
  padding-right: 34px;
}
.hero__frame .native--wa .chat-row__badge,
.hero__frame .native--tg .chat-row__badge {
  top: 50%;
  right: 14px;
  bottom: auto;
  transform: translateY(calc(-50% + 9px));
  min-width: 17px;
  height: 17px;
  font-size: 10px;
}
.hero__frame .native--wa .chat-row.on,
.hero__frame .native--tg .chat-row.on {
  border-radius: 0;
}

/* Scene titles are the only wheel target outside the independently scrollable chat. */
.scene__subs {
  overscroll-behavior: contain;
}
.scene__sub b {
  display: flex;
  align-items: center;
  gap: 10px;
}
.scene__sub b::before {
  content: '';
  width: 14px;
  height: 2px;
  flex: 0 0 14px;
  border-radius: 2px;
  background: var(--ink-35);
  transition: width 0.18s ease, background-color 0.18s ease;
}
.scene__sub.on b::before {
  width: 20px;
  flex-basis: 20px;
  background: var(--ink);
}

/* Hero messaging previews: one monochrome system and one medium information density. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__rail,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__head,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__body,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__foot,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__head,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__body,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__members,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__tabs,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__composer {
  background-color: #fffeff;
  background-image: none;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__members,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__rail,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail {
  background-color: #f9f9fa;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__body,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__body {
  background-color: #fffeff;
}
/* Discord 底部输入框与 WhatsApp/Telegram 输入胶囊统一为 #f9f9fa */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__composer {
  background-color: #f9f9fa;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__side {
  width: 250px;
  display: flex;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__rail,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail {
  display: none !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__members {
  display: none !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side {
  width: 190px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side {
  width: 206px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__members {
  width: 126px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc--dingtalk {
  flex-wrap: wrap;
  align-content: flex-start;
  overflow: hidden;
  background: #fff;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__titlebar {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 0 0 100%;
  height: 32px;
  padding: 0 11px;
  background: var(--paper-3);
  color: var(--ink-35);
  box-sizing: border-box;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 176px;
  flex: 0 0 176px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  background: #fff;
  color: var(--ink-48);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__logo .icon {
  width: 18px;
  height: 18px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__divider,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__tools span {
  width: 1px;
  height: 16px;
  background: var(--line-2);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__app {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-60);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__app .icon {
  width: 14px;
  height: 14px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__search {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: min(280px, 34%);
  height: 22px;
  margin-inline: auto;
  border-radius: 5px;
  background: var(--paper);
  color: var(--ink-35);
  font-size: 12px;
  font-weight: 600;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__search .icon {
  width: 13px;
  height: 13px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  width: 176px;
  flex: 0 0 176px;
  color: var(--ink-35);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__tools .icon {
  width: 13px;
  height: 13px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__main {
  height: calc(100% - 32px);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-head {
  justify-content: space-between;
  height: 52px;
  padding-inline: 14px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-ws {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-ws .icon {
  width: 18px;
  height: 18px;
  color: #202124 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-ws b {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .av-c,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__rail-av,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail-ws,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail-me,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__welcome span {
  background: #e7e7e9 !important;
  color: #202124 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .av-c img {
  filter: grayscale(1);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__filters button,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__rail button,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail button,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__chan button,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__tabs button {
  color: #6f7176;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__filters button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__rail button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__rail button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__chan button.on {
  background: #eeeeef;
  border-color: #202124;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__tabs button.on {
  background: transparent;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--wa .chat-row.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--tg .chat-row.on {
  background: #f2f3f6;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--tg .chat-row.on .chat-row__top b,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--tg .chat-row.on .chat-row__top span,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--tg .chat-row.on p {
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .chat-row__badge,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__send {
  background: #202124 !important;
  color: #fff !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__app {
  background: #eeeeef !important;
  color: #202124 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__bot b,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__members li:first-of-type,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__mention,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub__name,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .line__file-body b,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__board b {
  color: #202124 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__mention,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__reaction,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .line__file,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__board {
  border-color: #d7d7da;
  background: #f9f9fa;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__quote {
  border-left-color: #202124;
  background: #f9f9fa;
  color: #55575b;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .day-chip,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__search,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__fmt {
  background: #fff;
  color: #77797e;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--wa .native__search {
  background: #f2f3f6;
  border-radius: 8px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--wa .native__side-searchbar .native__search,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--wa .native__side-searchbar .native__side-add {
  background: #f0f0f1;
  border-radius: 13px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side {
  background: #f9f9fa;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar {
  border-bottom: 0;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__search {
  background: #fff;
  color: #8d9096;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__side-add {
  background: transparent;
  color: #373a40;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__side-add .icon {
  width: 20px;
  height: 20px;
  stroke-width: 1.9;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--wa .chat-row,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native--tg .chat-row {
  min-height: 66px;
  padding-block: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .chat-row .av-c {
  width: 36px;
  height: 36px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__body {
  gap: 16px;
  padding: 14px 32px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg p {
  font-size: 12.5px;
  line-height: 1.65;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg b {
  font-size: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__chan > p,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__chan > p {
  margin-bottom: 8px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__chan button {
  min-height: 31px;
  padding: 7px 8px;
  font-size: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__chan button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__chan button:hover,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__chan button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__chan button:hover {
  background: #eeeeef;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__mention,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__mention {
  background: #f9f9fa;
  color: #202124;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side-head .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__head .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__head button,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__side-head .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__side-head button .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__chan button .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__rail button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__rail button.on .icon {
  color: #686a70 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__me small,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__me small {
  color: #77797e;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub__file {
  border-color: #d7d7da;
  background: #f9f9fa;
}

/* Domestic previews keep real IM chrome while the conversation follows the international no-avatar style. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__head .peer .av-c,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .chat-row .av-c,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub > .av-c,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__msg > .av-c,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__me {
  display: none !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__head .peer,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__msg {
  gap: 0 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub__box,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__msg > div {
  background: #fff !important;
  border: 0;
  border-radius: 12px;
  color: #202124;
  box-shadow: 0 10px 30px rgba(27, 22, 52, 0.06), 0 1px 2px rgba(27, 22, 52, 0.04);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__msg > div {
  width: fit-content;
  max-width: min(760px, 92%);
  padding: 12px 14px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub--me .bub__box,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__msg--me > div {
  background: #f7f7f8 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__msg:not(.dc__bot) > div {
  background: #f7f7f8 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub--ai .bub__name,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__bot b,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .hero-live-reply-name {
  color: var(--brand) !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__app {
  background: rgba(106, 79, 222, 0.12);
  color: var(--brand);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__mention {
  background: var(--paper-3);
  color: var(--brand);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__filters button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__filters button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__rail button.on,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__rail button.on {
  background: #eeeeef;
  color: #202124;
}

/* Enterprise WeChat carries a denser engineering thread than the other channel previews. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__body {
  padding: 12px 32px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__thread {
  gap: 12px;
  width: 100%;
  max-width: none;
  margin-inline: 0;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub {
  gap: 7px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub > .av-c {
  width: 28px;
  height: 28px;
  font-size: 10px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__box {
  padding: 8px 11px;
  border: 0;
  border-radius: 2px 12px 12px 12px;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.04), 0 1px 2px rgba(11, 20, 26, 0.03);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__box p,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__name,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__time,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__file b,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__file small {
  font-size: 12.5px;
  line-height: 1.5;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__name {
  font-size: 12px;
  margin-bottom: 4px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__time {
  margin-left: 8px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__file {
  margin-top: 5px;
  padding: 6px 8px;
}
/* 文件卡片下方的时间：左对齐正文，并与卡片留间距 */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub__file + .bub__time {
  display: block;
  margin-left: 0;
  margin-top: 8px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .bub__file > span,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .line__file-ico {
  background: #202124 !important;
  color: #fff !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__rail .a,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__rail .a .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__composer-row button,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__composer-row button .icon {
  color: #202124 !important;
}

/* Final domestic IM chrome scale: lock the realistic client proportions after the generic skin rules. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__side {
  width: 184px;
  flex: 0 0 184px;
  background: #f9f9fa;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side {
  width: 152px;
  flex: 0 0 152px;
  background: #f6f6f7;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__side-searchbar {
  height: 44px;
  padding: 7px 9px;
  gap: 7px;
  background: #f9f9fa;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__search,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__search,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__side-searchbar .native__search {
  height: 28px;
  padding-inline: 9px;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 700;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__search .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__search .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__side-searchbar .native__search .icon {
  width: 13px;
  height: 13px;
  stroke-width: 1.8;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__side-add,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__side-add,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__side-searchbar .native__side-add {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 8px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__side-add .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__side-add .icon,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .native__side-searchbar .native__side-add .icon {
  width: 15px;
  height: 15px;
  stroke-width: 1.8;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__side-searchbar .native__side-add {
  background: transparent;
  color: #373a40;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .bub {
  justify-content: flex-start;
  width: 100%;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .bub--me {
  justify-content: flex-end;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar {
  height: 36px;
  padding: 5px 6px;
  gap: 6px;
  background: #f6f6f7;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__search {
  height: 25px;
  padding-inline: 8px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 700;
  background: #fff;
  color: #8e9299;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__search .icon {
  width: 12px;
  height: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__side-add {
  width: 22px;
  height: 22px;
  flex-basis: 22px;
  border-radius: 7px;
  background: #eeeeef;
  color: #777b83;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__side-searchbar .native__side-add .icon {
  width: 13px;
  height: 13px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .chat-row {
  min-height: 48px;
  margin: 0;
  padding: 7px 8px;
  gap: 8px;
  border-radius: 0;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .chat-row.on {
  background: #f0f1f3;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .chat-row__top b {
  font-size: 10.5px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .chat-row__top span {
  font-size: 8.5px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .chat-row__body p {
  margin-top: 2px;
  font-size: 9px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .chat-row__badge {
  right: 8px;
  bottom: 8px;
  min-width: 18px;
  height: 18px;
  font-size: 10px;
  background: #202124 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__head {
  height: 46px;
  padding-inline: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__head h4 {
  font-size: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__head .acts button {
  padding: 6px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__head .icon {
  width: 15px;
  height: 15px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__body {
  padding: 16px 24px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__thread {
  max-width: 720px;
  margin-left: 0;
  margin-right: auto;
  gap: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__body {
  padding: 14px 24px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-wa .native__thread,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .native__thread {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .day-chip {
  padding: 3px 11px;
  font-size: 8.5px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub {
  justify-content: flex-start;
  width: 100%;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub--me {
  justify-content: flex-end;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub__box {
  max-width: min(76%, 560px);
  padding: 8px 11px;
  border-radius: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub--me .bub__box {
  max-width: min(64%, 420px);
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f8 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub__name {
  font-size: 10px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub__box p {
  font-size: 11.5px;
  line-height: 1.46;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-qq .bub__time {
  font-size: 8px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__titlebar {
  gap: 12px;
  height: 24px;
  padding: 0 7px;
  background: var(--paper-3);
  color: var(--ink-35);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__brand {
  gap: 6px;
  width: 144px;
  flex-basis: 144px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__logo {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  color: var(--ink-48);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__logo .icon {
  width: 13px;
  height: 13px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__divider,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__tools span {
  height: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__app {
  gap: 4px;
  font-size: 10px;
  color: var(--ink-60);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__app .icon {
  width: 11px;
  height: 11px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__search {
  width: min(220px, 30%);
  height: 18px;
  gap: 5px;
  border-radius: 4px;
  color: var(--ink-35);
  font-size: 10px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__search .icon {
  width: 11px;
  height: 11px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__tools {
  gap: 8px;
  width: 144px;
  flex-basis: 144px;
  color: var(--ink-35);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dingtalk__tools .icon {
  width: 11px;
  height: 11px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__main {
  height: calc(100% - 24px);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side {
  width: 176px;
  flex: 0 0 176px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side-head {
  height: 38px;
  padding-inline: 10px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side-head b {
  font-size: 11px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side {
  width: 176px;
  flex: 0 0 176px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-head {
  height: 38px;
  padding-inline: 10px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-ws {
  gap: 5px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-ws .icon {
  width: 12px;
  height: 12px;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-ws b {
  font-size: 12px;
  font-weight: 800;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__side-head button .icon {
  width: 13px !important;
  height: 13px !important;
}
@media (max-width: 640px) {
  .hero__tabs {
    justify-content: flex-start;
    width: 100%;
    padding-inline: 12px;
    scroll-padding-inline: 12px;
  }
}

/* Only secondary conversation/channel lists fade away; the chat itself stays clear. */
/* 聊天内容区可独立滚动；内容少或滚动到顶/底后，滚轮冒泡滚动整个页面 */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__body,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__body {
  overscroll-behavior: auto;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats {
  position: relative;
  overflow: clip;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats::after {
  content: '';
  position: absolute;
  z-index: 2;
  top: 58px;
  right: 0;
  bottom: 0;
  left: 0;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(247, 247, 248, 0.04) 0%,
    rgba(247, 247, 248, 0.18) 24%,
    rgba(247, 247, 248, 0.56) 62%,
    rgba(247, 247, 248, 0.98) 100%
  );
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats .chat-row:nth-child(2) {
  filter: blur(1.1px);
  opacity: 0.58;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats .chat-row:nth-child(3) {
  filter: blur(1.8px);
  opacity: 0.36;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats .chat-row:nth-child(4) {
  filter: blur(2.8px);
  opacity: 0.18;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats .chat-row:nth-child(5) {
  filter: blur(4px);
  opacity: 0.07;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__chats .chat-row:nth-child(n + 6) {
  display: none;
}

/* DingTalk keeps the active group clear and dissolves lower groups. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side {
  overflow: hidden;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(2) {
  filter: blur(1.1px);
  opacity: 0.58;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(3) {
  filter: blur(1.8px);
  opacity: 0.36;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(4) {
  filter: blur(2.8px);
  opacity: 0.18;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(5) {
  filter: blur(4px);
  opacity: 0.07;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) > p {
  filter: blur(2.2px);
  opacity: 0.25;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) button:nth-of-type(1) {
  filter: blur(2.7px);
  opacity: 0.18;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) button:nth-of-type(2) {
  filter: blur(3.4px);
  opacity: 0.11;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) button:nth-of-type(3) {
  filter: blur(4px);
  opacity: 0.06;
}

/* Feishu keeps the active project chat clear and dissolves lower chats. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__side {
  overflow: hidden;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__side > .dc__chan button:nth-of-type(2) {
  filter: blur(1.2px);
  opacity: 0.52;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__side > .dc__chan button:nth-of-type(3) {
  filter: blur(2.6px);
  opacity: 0.24;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc--sl .dc__side > .dc__chan button:nth-of-type(n + 4) {
  filter: blur(4px);
  opacity: 0.08;
}

#lightvela-intl-home[data-locale="zh-CN"] #panel-tg .tg__bot-name,
#lightvela-intl-home[data-locale="zh-CN"] #panel-tg .bub--ai .hero-live-reply-name {
  color: var(--brand) !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .hero-live-link {
  display: inline-flex;
  margin-top: 7px;
  border-bottom: 1px solid currentColor;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame .hero-live-link:hover {
  color: var(--brand-strong);
}

/* New messages follow each platform's self-message alignment. */
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub--me {
  justify-content: flex-end;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-tg .bub--me .bub__box {
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f7;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg--me,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__msg--me {
  align-self: flex-end;
  justify-content: flex-end;
  width: min(74%, 520px);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg--me > div {
  padding: 9px 12px;
  border-radius: 12px 12px 4px 12px;
  background: #6b6865;
  color: #fff;
  text-align: left;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__msg--me > div {
  padding: 9px 12px;
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f7;
  color: #1d1c1d;
  text-align: left;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.04), 0 1px 2px rgba(11, 20, 26, 0.03);
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg--me > div > b,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__msg--me > div > b {
  display: none;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg--me > div > p {
  margin: 0;
  color: #202124 !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-sl .dc__msg--me > div > p {
  margin: 0;
  color: #1d1c1d !important;
}
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg--me > div,
#lightvela-intl-home[data-locale="zh-CN"] .hero__frame #panel-dc .dc__msg--me > div > p {
  color: #202124 !important;
}

@media (prefers-reduced-motion: reduce) {
  .hero__rotator-wrap.is-sweeping .hero__rotator {
    animation: none;
    background-image: none;
    -webkit-text-fill-color: currentColor;
  }
  .hero__frame .bub,
  .hero__frame .dc__msg {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero__frame .bub.is-typing p::after,
  .hero__frame .dc__msg.is-typing p::after {
    content: none;
  }
}


#lightvela-intl-home .nav {
  pointer-events: none;
  padding: 0;
  background: #fff !important;
  border-bottom: 1px solid rgba(32, 27, 46, 0.08) !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

#lightvela-intl-home .nav__inner {
  pointer-events: auto;
  width: min(1440px, calc(100vw - 48px));
  max-width: min(1440px, calc(100vw - 48px));
  min-height: 64px;
  margin: 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

#lightvela-intl-home .nav__brand img {
  width: 128px;
  height: auto;
  display: block;
  object-fit: contain;
}

#lightvela-intl-home .nav__links {
  gap: 24px;
  max-width: calc(100% - 380px);
}

#lightvela-intl-home .nav__links a {
  height: 64px;
  padding: 0 2px;
  color: rgba(33, 26, 42, 0.88);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
}

#lightvela-intl-home .nav__links a[aria-current='page'] {
  color: var(--ink);
  font-weight: 600;
}

#lightvela-intl-home .nav__links a::after {
  bottom: 14px;
}

@media (min-width: 1100px) {
  #lightvela-intl-home .nav {
    padding-inline: 0;
  }

  #lightvela-intl-home .nav__inner {
    margin: 0 auto;
    padding: 0;
  }
}

@media (min-width: 1280px) {
  #lightvela-intl-home .nav__brand img {
    width: 140px;
    height: auto;
  }
}

.international-home-header-actions-layer {
  position: fixed;
  top: 14px;
  right: max(24px, calc((100% - 1440px) / 2));
  z-index: 70;
  display: flex;
  align-items: center;
}

.international-home-header-actions-layer > div {
  gap: 8px !important;
  transform: none !important;
  translate: none !important;
}

.international-home-header-actions-layer button,
.international-home-header-actions-layer a {
  box-shadow: none !important;
}

@media (max-width: 1099px) {
  #lightvela-intl-home .nav__inner {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    min-height: 60px;
  }

  #lightvela-intl-home .nav__brand img {
    width: 118px;
  }

  .international-home-header-actions-layer {
    top: 12px;
    right: 16px;
  }
}

@media (max-width: 640px) {
  .international-home-header-actions-layer {
    top: 12px;
    right: 16px;
  }
}

#lightvela-intl-home #pl-4:checked ~ .plays__tabs label[for='pl-4'] {
  border-color: transparent;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 22px rgba(33, 26, 42, 0.18);
}

#lightvela-intl-home #pl-4:checked ~ .plays__stage #play-4 {
  display: flex;
}

#lightvela-intl-home .plays__tabs label[for='pl-2'],
#lightvela-intl-home .plays__tabs label[for='pl-3'] {
  position: relative;
  overflow: visible;
}

#lightvela-intl-home .plays__tabs label[for='pl-4'] {
  position: relative;
  padding-right: 30px;
  overflow: visible;
}

#lightvela-intl-home .play__new-badge {
  position: absolute;
  top: -16px;
  right: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 15px;
  margin-left: 0;
  padding: 0 4px;
  border-radius: 999px;
  background: rgba(106, 79, 222, 0.12);
  color: var(--brand-strong);
  font-size: 8px;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 6px 16px rgba(33, 26, 42, 0.14);
}

#lightvela-intl-home #pl-2:checked ~ .plays__tabs label[for='pl-2'] .play__new-badge,
#lightvela-intl-home #pl-3:checked ~ .plays__tabs label[for='pl-3'] .play__new-badge,
#lightvela-intl-home #pl-4:checked ~ .plays__tabs label[for='pl-4'] .play__new-badge {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

#lightvela-intl-home .play--harness {
  overflow: hidden;
}

#lightvela-intl-home .play__screen--harness {
  display: flex;
  min-height: 300px;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  overflow: hidden;
}

#lightvela-intl-home .harness-visual-img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  object-position: center top;
}

#lightvela-intl-home .harness-visual {
  position: relative;
  width: min(360px, 88%);
  aspect-ratio: 1.6;
}

#lightvela-intl-home .harness-visual__core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 84px;
  height: 84px;
  place-items: center;
  border: 1px solid rgba(106, 79, 222, 0.14);
  border-radius: 28px;
  background: linear-gradient(180deg, #fff, #f3f1ff);
  box-shadow: 0 18px 50px rgba(106, 79, 222, 0.18);
  color: var(--brand);
  transform: translate(-50%, -50%);
}

#lightvela-intl-home .harness-visual__core .icon {
  width: 32px;
  height: 32px;
  stroke-width: 2.4;
}

#lightvela-intl-home .harness-visual__line {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 43%;
  height: 1px;
  background: linear-gradient(90deg, rgba(106, 79, 222, 0.28), rgba(106, 79, 222, 0));
  transform-origin: left center;
}

#lightvela-intl-home .harness-visual__line:nth-of-type(1) {
  transform: rotate(-24deg);
}

#lightvela-intl-home .harness-visual__line:nth-of-type(2) {
  transform: rotate(24deg);
}

#lightvela-intl-home .harness-visual__line:nth-of-type(3) {
  transform: rotate(156deg);
}

#lightvela-intl-home .harness-visual__line:nth-of-type(4) {
  transform: rotate(204deg);
}

#lightvela-intl-home .harness-visual__card {
  position: absolute;
  display: grid;
  width: 92px;
  height: 58px;
  grid-template-columns: 18px 1fr;
  column-gap: 9px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.96);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 38px rgba(27, 22, 52, 0.09);
}

#lightvela-intl-home .harness-visual__card i {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 7px;
  background: linear-gradient(135deg, #8d82ff, #6a4fde);
}

#lightvela-intl-home .harness-visual__card b,
#lightvela-intl-home .harness-visual__card em {
  display: block;
  height: 5px;
  border-radius: 999px;
  background: rgba(37, 36, 55, 0.12);
}

#lightvela-intl-home .harness-visual__card b {
  width: 46px;
  margin-bottom: 7px;
}

#lightvela-intl-home .harness-visual__card em {
  width: 34px;
  font-style: normal;
}

#lightvela-intl-home .harness-visual__card--one {
  left: 0;
  top: 18px;
}

#lightvela-intl-home .harness-visual__card--two {
  right: 0;
  top: 10px;
}

#lightvela-intl-home .harness-visual__card--three {
  left: 20px;
  bottom: 4px;
}

#lightvela-intl-home .harness-visual__card--four {
  right: 18px;
  bottom: 16px;
}

@media (max-width: 700px) {
  #lightvela-intl-home .plays__tabs {
    gap: 8px;
  }

  #lightvela-intl-home .plays__tabs label {
    padding-inline: 16px;
  }

  #lightvela-intl-home .play__screen--harness {
    min-height: 220px;
  }

  #lightvela-intl-home .harness-visual-img {
    min-height: 220px;
  }
}


#lightvela-intl-home .hero__frame .hero-live-link + .hero-live-link {
  margin-left: 8px;
}


#lightvela-intl-home .hero__eyebrow {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  font-family: var(--font-hero);
  font-size: 16px;
  font-weight: 500;
}

@media (max-width: 768px) {
  #lightvela-intl-home .hero__eyebrow {
    font-size: 13px;
  }
}


@media (min-width: 1024px) {
  #lightvela-intl-home:is([data-locale^='id'], [data-locale='es'], [data-locale^='ko']) .hero__line--main {
    max-width: min(840px, calc(100vw - 420px));
    white-space: normal;
    text-wrap: balance;
  }

  #lightvela-intl-home[data-locale^='id'] .about__head {
    max-width: min(1200px, calc(100vw - 64px));
  }

  #lightvela-intl-home[data-locale^='id'] .about__head .k {
    white-space: nowrap;
  }
}


#lightvela-intl-home .foot {
  padding-top: 118px;
  padding-bottom: 78px;
  background: #fff;
}

#lightvela-intl-home .foot__top {
  max-width: var(--shell);
  min-height: 230px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 28px;
  text-align: center;
}

#lightvela-intl-home .foot__title,
#lightvela-intl-home .foot__title .row {
  width: auto;
  max-width: 920px;
  font-family: "STXingkai", "Xingkai SC", "Kaiti SC", "STKaiti", "KaiTi", var(--font-hero) !important;
  font-size: clamp(24px, 2.55vw, 36px);
  font-weight: 400;
  line-height: 1.12;
  color: #17151a;
}

#lightvela-intl-home .foot__title .row {
  display: inline;
  font-style: italic;
}

#lightvela-intl-home .foot__title em {
  display: inline-block;
  margin-inline: 0.08em;
  font-family: "Snell Roundhand", "Brush Script MT", "Segoe Script", cursive !important;
  font-size: 1.08em;
  font-style: italic !important;
  font-weight: 500;
  color: #17151a;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-fill-color: currentColor;
  transform: rotate(-1deg) translateY(0.02em);
}

#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es']) .foot__title,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es']) .foot__title .row,
#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es']) .foot__title em {
  font-family: var(--font-footer-display) !important;
}

#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es']) .foot__title em {
  font-size: 1.08em;
  font-style: normal !important;
  font-weight: 400;
  transform: none;
}

#lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es']) .foot__title .row {
  font-style: normal;
}

#lightvela-intl-home .foot__cta a {
  display: inline-flex;
  position: relative;
  width: fit-content;
  max-width: 100%;
  height: 46px;
  margin-top: 0;
  padding: 0 50px 0 24px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #17151a;
  color: #fff;
  font-size: clamp(15px, 1.05vw, 17px);
  font-weight: 700;
  letter-spacing: 0;
  box-shadow: 0 14px 30px rgba(23, 21, 26, 0.12);
}

#lightvela-intl-home .foot__cta a span {
  display: grid;
  position: absolute;
  right: 6px;
  top: 50%;
  width: 36px;
  height: 36px;
  margin-right: 0;
  place-items: center;
  border-radius: 999px;
  background: #fff;
  color: #17151a;
  flex: 0 0 auto;
  transform: translateY(-50%);
}

#lightvela-intl-home .foot__cta a .icon {
  width: 19px;
  height: 19px;
  stroke-width: 2.4;
}

#lightvela-intl-home .foot__links {
  max-width: min(1380px, calc(100vw - 96px));
  margin: 150px auto 0;
  padding-top: 0;
  border-top: 0;
}

#lightvela-intl-home .foot__links-grid {
  display: grid;
  grid-template-columns: minmax(220px, 280px) repeat(5, minmax(0, 1fr));
  column-gap: clamp(16px, 1.4vw, 24px);
  row-gap: 42px;
  align-items: start;
}

#lightvela-intl-home .foot--domestic .foot__links-grid {
  grid-template-columns: minmax(220px, 280px) repeat(5, minmax(0, 1fr));
  column-gap: clamp(16px, 1.4vw, 24px);
}

#lightvela-intl-home .foot__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 18px;
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

#lightvela-intl-home .foot__brand-link {
  display: inline-flex;
  align-items: center;
  color: #17151a;
}

#lightvela-intl-home .foot__brand-link img {
  width: 128px;
  height: auto;
  display: block;
}

#lightvela-intl-home .foot__brand-word {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0;
}

#lightvela-intl-home .foot__copyright {
  max-width: 220px;
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(23, 21, 26, 0.44);
}

#lightvela-intl-home .foot__links h3 {
  font-size: 14px;
  font-weight: 600;
  color: #17151a;
}

#lightvela-intl-home .foot__links ul {
  gap: 14px;
  margin-top: 22px;
}

#lightvela-intl-home .foot__links a {
  font-size: 14px;
  color: rgba(23, 21, 26, 0.66);
}

#lightvela-intl-home .foot__links-grid > div:nth-child(2) a {
  white-space: nowrap;
}

#lightvela-intl-home .foot__bar {
  display: none;
}

#lightvela-intl-home .foot--domestic .foot__links {
  max-width: min(1380px, calc(100vw - 96px));
}

#lightvela-intl-home .foot--domestic .foot__links-grid {
  grid-template-columns: minmax(220px, 280px) repeat(5, minmax(0, 1fr));
  column-gap: clamp(16px, 1.4vw, 24px);
}

#lightvela-intl-home .foot--domestic .foot__brand {
  gap: 12px;
}

#lightvela-intl-home .foot--domestic .foot__brand-link img {
  width: 112px;
  max-width: 100%;
}

#lightvela-intl-home .foot--domestic .foot__brand-copy {
  max-width: 320px;
  margin: 0;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.7;
  color: rgba(23, 21, 26, 0.42);
}

#lightvela-intl-home .foot--domestic .foot__links h3 {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
}

#lightvela-intl-home .foot--domestic .foot__links ul {
  gap: 14px;
  margin-top: 22px;
}

#lightvela-intl-home .foot--domestic .foot__links a {
  font-size: 14px;
  line-height: 1.45;
  color: rgba(23, 21, 26, 0.66);
}

#lightvela-intl-home .foot--domestic .foot__brand-copy .foot__icp {
  display: inline-block;
  max-width: none;
  margin-top: 6px;
  font: inherit;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
}

#lightvela-intl-home .foot--domestic .foot__brand-copy .foot__icp:hover {
  color: rgba(23, 21, 26, 0.56);
}

@media (max-width: 900px) {
  #lightvela-intl-home .foot {
    padding-top: 92px;
  }

  #lightvela-intl-home .foot__top {
    min-height: 180px;
  }

  #lightvela-intl-home .foot__cta a {
    height: 44px;
    padding: 0 48px 0 22px;
    font-size: 15px;
  }

  #lightvela-intl-home .foot__cta a span {
    right: 6px;
    width: 34px;
    height: 34px;
  }

  #lightvela-intl-home .foot__cta a .icon {
    width: 18px;
    height: 18px;
  }

  #lightvela-intl-home .foot__links {
    margin-top: 96px;
  }

  #lightvela-intl-home .foot__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px 28px;
  }

  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px 28px;
  }

  #lightvela-intl-home .foot__brand {
    grid-column: 1 / -1;
    min-height: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(23, 21, 26, 0.08);
  }

  #lightvela-intl-home .foot--domestic .foot__links {
    max-width: min(100%, calc(100vw - 36px));
  }

  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px 28px;
  }

  #lightvela-intl-home .foot--domestic .foot__brand {
    grid-column: 1 / -1;
  }

  #lightvela-intl-home .foot--domestic .foot__brand-link img {
    width: 112px;
  }

  #lightvela-intl-home .foot--domestic .foot__brand-copy {
    max-width: 100%;
    font-size: 12px;
  }

  #lightvela-intl-home .foot--domestic .foot__links h3 {
    font-size: 14px;
  }

  #lightvela-intl-home .foot--domestic .foot__links a {
    font-size: 14px;
  }
}

@media (max-width: 560px) {
  #lightvela-intl-home .foot__links-grid {
    grid-template-columns: 1fr;
  }

  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: 1fr;
  }

  #lightvela-intl-home .foot__brand {
    flex-direction: column;
    align-items: flex-start;
  }

  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: 1fr;
  }

  #lightvela-intl-home .foot--domestic .foot__links h3 {
    font-size: 14px;
  }

  #lightvela-intl-home .foot--domestic .foot__links a {
    font-size: 13px;
  }

  #lightvela-intl-home .foot--domestic .foot__brand {
    gap: 12px;
  }

  #lightvela-intl-home .foot--domestic .foot__brand-link img {
    width: 108px;
  }

  #lightvela-intl-home .foot--domestic .foot__brand-copy {
    font-size: 12px;
    line-height: 1.55;
  }
}


#lightvela-intl-home .voice {
  min-height: auto;
  padding: 96px 0 104px;
  overflow: hidden;
  background: #fff;
}

#lightvela-intl-home .voice .marquee__rows {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

#lightvela-intl-home .voice .mrow {
  min-height: 190px;
  overflow: hidden;
}

#lightvela-intl-home .voice .mrow__track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  width: max-content;
}

#lightvela-intl-home .voice .tcard {
  min-height: 168px;
  display: flex;
  flex-direction: column;
}

#lightvela-intl-home .voice .tcard p {
  flex: 1;
}

@media (max-width: 720px) {
  #lightvela-intl-home .voice {
    padding: 72px 0 84px;
  }

  #lightvela-intl-home .voice .marquee__rows {
    min-height: 380px;
  }
}

@media (max-width: 640px) {
  #lightvela-intl-home {
    overflow-x: hidden;
  }

  #lightvela-intl-home .nav__inner {
    width: calc(100vw - 28px);
    max-width: calc(100vw - 28px);
    min-height: 56px;
    padding-inline: 0;
  }

  #lightvela-intl-home .nav__brand img {
    width: 108px;
    height: auto;
  }

  #lightvela-intl-home .hero {
    padding: 104px 16px 0;
  }

  #lightvela-intl-home .hero__eyebrow {
    max-width: 100%;
    justify-content: center;
    line-height: 1.35;
  }

  #lightvela-intl-home .hero__title {
    gap: 12px;
  }

  #lightvela-intl-home .hero__line {
    max-width: 100%;
    white-space: normal;
  }

  #lightvela-intl-home .hero__line--main {
    font-size: clamp(28px, 8.4vw, 34px);
    line-height: 1.16;
    text-wrap: balance;
  }

  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--main {
    max-width: 100%;
    font-size: clamp(28px, 8.4vw, 34px);
    line-height: 1.16;
  }

  #lightvela-intl-home .hero__line--dynamic {
    max-width: 100%;
    font-size: clamp(18px, 5.2vw, 22px);
    white-space: normal;
  }

  #lightvela-intl-home:is([data-locale^='en'], [data-locale^='id'], [data-locale='es'], [data-locale^='ja'], [data-locale^='ko']) .hero__line--dynamic {
    max-width: 100%;
    min-height: auto;
    padding-bottom: 16px;
    font-size: clamp(18px, 5.2vw, 22px);
    line-height: 1.34;
  }

  #lightvela-intl-home .hero__line--dynamic .hero__prefix {
    max-width: 100%;
  }

  #lightvela-intl-home .hero__rotator-wrap {
    min-width: 0;
    max-width: 100%;
  }

  #lightvela-intl-home .hero__rotator {
    max-width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  #lightvela-intl-home .hero__line--main .hero__char,
  #lightvela-intl-home .hero__line--dynamic .hero__char,
  #lightvela-intl-home .hero__line--dynamic .hero__rotator-wrap {
    animation: none;
    filter: none;
    opacity: 1;
  }

  #lightvela-intl-home .hero__line--main .hero__char,
  #lightvela-intl-home .hero__line--dynamic .hero__char {
    display: inline;
    white-space: normal;
  }

  #lightvela-intl-home .hero__cta {
    margin-top: 28px;
  }

  #lightvela-intl-home .hero__cta .btn-dark {
    min-height: 48px;
    max-width: 100%;
    padding: 0 48px 0 22px;
  }

  #lightvela-intl-home .hero__cta .btn-dark .btn-dark__icon-bubble {
    width: 34px;
    height: 34px;
  }

  #lightvela-intl-home .hero__stage {
    width: 100%;
    margin-top: 40px;
    padding-bottom: 18px;
  }

  #lightvela-intl-home .hero__stage::before {
    opacity: 0.28;
    transform: translate(-50%, calc(-50% - 180px));
  }

  #lightvela-intl-home .hero__tabs {
    width: 100%;
    justify-content: space-between;
    gap: 2px;
    margin-bottom: 14px;
    padding-inline: 2px;
    overflow-x: visible;
  }

  #lightvela-intl-home .hero__tabs label {
    min-width: 0;
    min-height: 38px;
    flex: 1 1 0;
    justify-content: center;
    gap: 4px;
    padding: 8px 3px 10px;
    font-size: 12px;
    line-height: 1.1;
  }

  #lightvela-intl-home .hero__tabs label img {
    width: 15px;
    height: 15px;
  }

  #lightvela-intl-home .hero__frame {
    min-width: 0;
    padding: 6px;
    border-radius: 18px;
  }

  #lightvela-intl-home .im {
    border-radius: 14px;
  }

  #lightvela-intl-home .hero__mascot {
    right: -18px;
    bottom: -10px;
    width: 116px;
  }

  #lightvela-intl-home .about,
  #lightvela-intl-home .scenes,
  #lightvela-intl-home .deploy {
    padding-left: 16px;
    padding-right: 16px;
  }

  #lightvela-intl-home .about {
    padding-top: 76px;
    padding-bottom: 76px;
  }

  #lightvela-intl-home .about__head {
    margin-bottom: 24px;
  }

  #lightvela-intl-home .about__head .k,
  #lightvela-intl-home .scenes__title,
  #lightvela-intl-home .deploy__lead {
    font-size: clamp(22px, 6vw, 28px);
    line-height: 1.16;
    text-wrap: balance;
  }

  #lightvela-intl-home .about__head::after {
    content: 'Swipe left or right to switch cards';
    display: block;
    margin-top: 12px;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--ink-35);
  }

  #lightvela-intl-home:is([data-locale='zh-SG'], [data-locale='zh-CN']) .about__head::after {
    content: '左右滑动切换卡片';
  }

  #lightvela-intl-home[data-locale='zh-Hant'] .about__head::after {
    content: '左右滑動切換卡片';
  }

  #lightvela-intl-home[data-locale='id-ID'] .about__head::after {
    content: 'Geser kiri atau kanan untuk beralih kartu';
  }

  #lightvela-intl-home[data-locale='es'] .about__head::after {
    content: 'Desliza para cambiar de tarjeta';
  }

  #lightvela-intl-home[data-locale='ja-JP'] .about__head::after {
    content: '左右にスワイプしてカードを切り替え';
  }

  #lightvela-intl-home[data-locale='ko-KR'] .about__head::after {
    content: '좌우로 밀어 카드 전환';
  }

  #lightvela-intl-home .about__intro {
    margin-top: 14px;
    font-size: 15px;
    line-height: 1.75;
  }

  #lightvela-intl-home .soul-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: auto;
    gap: 0;
    margin: 24px 0 28px;
    border-radius: 10px;
  }

  #lightvela-intl-home .soul-strip::before,
  #lightvela-intl-home .soul-strip::after {
    display: none;
  }

  #lightvela-intl-home .soul-strip__half,
  #lightvela-intl-home .soul-strip__half:first-child,
  #lightvela-intl-home .soul-strip__half:last-child {
    min-height: 48px;
    justify-content: center;
    padding: 0 8px;
    background: #fff;
  }

  #lightvela-intl-home .soul-strip__half:first-child {
    border-radius: 10px 0 0 10px;
  }

  #lightvela-intl-home .soul-strip__half:last-child {
    border-radius: 0 10px 10px 0;
  }

  #lightvela-intl-home .soul-strip__cap {
    width: 100%;
    max-width: 100%;
    justify-content: center;
    gap: 6px;
    overflow: hidden;
    white-space: nowrap;
  }

  #lightvela-intl-home .soul-strip__icons,
  #lightvela-intl-home .soul-strip__icons--soul {
    display: none;
    margin-right: 0;
    margin-left: 0;
  }

  #lightvela-intl-home .soul-strip__icons i {
    width: 24px;
    height: 24px;
  }

  #lightvela-intl-home .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) .soul-strip__icons,
  #lightvela-intl-home .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) .soul-strip__icons--soul {
    display: inline-flex;
  }

  #lightvela-intl-home .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) > i,
  #lightvela-intl-home .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) > b {
    display: none;
  }

  #lightvela-intl-home .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) {
    gap: 8px;
  }

  #lightvela-intl-home .soul-strip__half > .soul-strip__cap:not(.soul-strip__cap--secondary) > span:not(.soul-strip__icons) {
    font-size: 13px;
    font-weight: 500;
  }

  #lightvela-intl-home .soul-strip__copy {
    width: 100%;
  }

  #lightvela-intl-home .soul-strip__state {
    width: 100%;
    gap: 6px;
  }

  #lightvela-intl-home .soul-strip__state > span,
  #lightvela-intl-home .soul-strip__state b {
    min-width: 0;
    overflow: hidden;
    font-size: 13px;
    text-overflow: ellipsis;
  }

  #lightvela-intl-home .soul-strip__state--secondary {
    gap: 4px;
    width: 100%;
  }

  #lightvela-intl-home .soul-strip__state--secondary > i {
    height: 18px;
  }

  #lightvela-intl-home .soul-strip__state--secondary b {
    display: block;
    max-width: 100%;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.18;
    color: #000;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  #lightvela-intl-home .soul-strip__state--secondary .soul-strip__label {
    max-width: 64px;
    font-size: 12px;
    font-weight: 400;
    color: #000;
    line-height: 1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  #lightvela-intl-home .soul-strip__state > i {
    flex: 0 0 1px;
    height: 14px;
  }

  #lightvela-intl-home .about__cards {
    display: flex;
    grid-template-columns: none;
    gap: 10px;
    margin-inline: -16px;
    padding: 0 34px 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 34px;
    scrollbar-width: none;
  }

  #lightvela-intl-home .about__cards::-webkit-scrollbar {
    display: none;
  }

  #lightvela-intl-home .wcard {
    flex: 0 0 min(72vw, 282px);
    scroll-snap-align: center;
  }

  #lightvela-intl-home .wcard__inner {
    min-height: 0;
    padding: 10px;
    border-color: transparent;
    border-radius: 10px;
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    transition: transform 0.24s var(--ease), box-shadow 0.24s, border-color 0.24s, background-color 0.24s;
  }

  #lightvela-intl-home .wcard.is-mobile-active .wcard__inner,
  #lightvela-intl-home .wcard:active .wcard__inner {
    transform: translateY(-4px);
    border-color: rgba(27, 22, 52, 0.14);
    background: #fff;
    box-shadow: 0 10px 28px rgba(27, 22, 52, 0.08);
  }

  #lightvela-intl-home .wcard__thumb {
    display: block;
    height: 86px;
    border-radius: 9px;
  }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__thumb {
    display: flex;
    align-items: center;
    gap: 8px;
    height: auto;
    padding: 0 4px 8px;
    background: transparent;
  }
  #lightvela-intl-home .wcard__demo {
    height: 86px;
    padding: 10px 12px;
    gap: 7px;
    border-radius: 9px;
  }

  #lightvela-intl-home .wcard__demo--tools {
    padding: 10px 16px;
    gap: 7px;
  }

  #lightvela-intl-home .demo-tile {
    width: 30px;
    height: 30px;
    border-radius: 8px;
  }

  #lightvela-intl-home .demo-tile .icon {
    width: 13px;
    height: 13px;
  }

  #lightvela-intl-home .demo-row {
    gap: 7px;
  }

  #lightvela-intl-home .demo-row .icon {
    width: 12px;
    height: 12px;
  }

  #lightvela-intl-home .demo-dialog {
    padding: 9px 10px;
    border-radius: 9px;
  }

  #lightvela-intl-home .demo-dialog__acts {
    margin-top: 8px;
  }

  #lightvela-intl-home .demo-btn {
    width: 40px;
    height: 16px;
  }

  #lightvela-intl-home .demo-browser__body {
    padding: 6px;
    gap: 5px;
  }

  #lightvela-intl-home .demo-block {
    height: 14px;
  }

  #lightvela-intl-home .demo-block--hero {
    height: 24px;
  }

  #lightvela-intl-home .wcard__more {
    margin-top: 10px;
    font-size: 12px;
  }

  #lightvela-intl-home .wcard__body {
    padding: 12px 0 2px;
  }

  #lightvela-intl-home .wcard__body h4 {
    font-size: 17px;
    line-height: 1.25;
  }

  #lightvela-intl-home .wcard__body p {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.58;
  }

  #lightvela-intl-home .hero__frame .native__rail,
  #lightvela-intl-home .hero__frame .native__side {
    display: none;
  }

  #lightvela-intl-home .hero__frame .dc__rail,
  #lightvela-intl-home .hero__frame .dc__side,
  #lightvela-intl-home .hero__frame .dc__members {
    display: none;
  }

  #lightvela-intl-home .hero__frame .native__main,
  #lightvela-intl-home .hero__frame .dc__main {
    min-width: 0;
    width: 100%;
  }

  #lightvela-intl-home #panel-wa .native__thread,
  #lightvela-intl-home #panel-qq .native__thread {
    padding-left: 0;
  }

  #lightvela-intl-home #panel-wa .bub__box,
  #lightvela-intl-home #panel-wa .bub--ai .bub__box,
  #lightvela-intl-home #panel-wa .bub__box--report,
  #lightvela-intl-home #panel-qq .bub__box,
  #lightvela-intl-home #panel-qq .bub--ai .bub__box {
    width: min(100%, 620px) !important;
    max-width: min(100%, 620px) !important;
  }

  #lightvela-intl-home #panel-wa .native__body,
  #lightvela-intl-home #panel-qq .native__body {
    padding: 12px;
  }

  #lightvela-intl-home #panel-wa .bub,
  #lightvela-intl-home #panel-qq .bub {
    width: 100%;
  }

  #lightvela-intl-home .hero__frame .dc__body {
    padding: 12px;
  }

  #lightvela-intl-home .hero__frame .dc__msg {
    gap: 8px;
  }

  #lightvela-intl-home .hero__frame .dc__msg p {
    font-size: 12px;
    line-height: 1.45;
  }

  #lightvela-intl-home .scenes {
    margin-top: -72px;
    padding-top: 76px;
    padding-bottom: 76px;
  }

  #lightvela-intl-home .scenes__head {
    margin-bottom: 22px;
  }

  #lightvela-intl-home .scenes__tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px 6px;
    margin-bottom: 20px;
    padding-bottom: 0;
    overflow: visible;
  }

  #lightvela-intl-home .scenes__tabs label {
    min-width: 0;
    min-height: 36px;
    flex: initial;
    justify-content: flex-start;
    gap: 5px;
    padding: 7px 4px 8px;
    font-size: 10.5px;
    line-height: 1.15;
    white-space: normal;
  }

  #lightvela-intl-home .scenes__tabs label .icon {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
  }

  #lightvela-intl-home .scenes__tabs label span {
    display: -webkit-box;
    min-width: 0;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  #lightvela-intl-home .scenes__tabs label::after {
    left: 22px;
    right: 6px;
    bottom: 0;
  }

  #lightvela-intl-home .scenes__layout {
    padding: 18px 0 0;
    border-radius: 0;
    background: transparent;
  }

  #lightvela-intl-home .scene {
    gap: 0;
  }

  #lightvela-intl-home .scene__split {
    gap: 14px;
  }

  #lightvela-intl-home .scene__subs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-inline: 0;
    padding: 0 0 8px;
    overflow: visible;
    scroll-snap-type: none;
  }

  #lightvela-intl-home .scene__subs::-webkit-scrollbar {
    display: none;
  }

  #lightvela-intl-home .scene__sub {
    width: 100%;
    max-width: none;
    min-height: 40px;
    padding: 8px 7px;
    border-color: var(--line);
    border-radius: 10px;
    background: #fff;
    scroll-snap-align: start;
  }

  #lightvela-intl-home .scene__sub.on {
    border-color: rgba(27, 22, 52, 0.14);
    background: #f8f8fa;
  }

  #lightvela-intl-home .scene__sub b {
    display: -webkit-box;
    min-width: 0;
    overflow: hidden;
    font-size: 10.5px;
    line-height: 1.22;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  #lightvela-intl-home .scene__sub b::before {
    display: none;
  }

  #lightvela-intl-home .scene__sub:focus {
    outline: none;
  }

  #lightvela-intl-home .scene__sub:focus-visible {
    outline: 2px solid rgba(27, 22, 52, 0.2);
    outline-offset: 1px;
  }

  #lightvela-intl-home .scene__sub small {
    display: none !important;
  }

  #lightvela-intl-home .scene__chats {
    display: block;
  }

  #lightvela-intl-home .scene-chat {
    display: flex;
    height: auto;
    min-height: 0;
    aspect-ratio: auto;
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(27, 22, 52, 0.06);
  }

  #lightvela-intl-home .scene-chat__bar {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 10px 12px;
  }

  #lightvela-intl-home .scene-chat__bar b {
    grid-column: 1;
    text-align: left;
  }

  #lightvela-intl-home .scene-chat__status {
    grid-column: 2;
  }

  #lightvela-intl-home .scene-chat__body {
    max-height: none;
    padding: 14px 12px 16px;
    overflow: visible;
  }

  #lightvela-intl-home .scene-chat .native__thread {
    gap: 10px;
  }

  #lightvela-intl-home .scene-chat .av-c {
    width: 26px;
    height: 26px;
    font-size: 9px;
  }

  #lightvela-intl-home .scene-chat .bub__box {
    max-width: calc(100% - 38px);
    padding: 9px 11px;
    font-size: 12px;
    line-height: 1.55;
  }

  #lightvela-intl-home .scene-chat .line__img img {
    max-height: 150px;
  }

  #lightvela-intl-home .deploy {
    padding-top: 76px;
    padding-bottom: 40px;
  }

  #lightvela-intl-home .track {
    gap: 10px;
    margin-top: 34px;
  }

  #lightvela-intl-home .track__item {
    gap: 11px;
  }

  #lightvela-intl-home .track__badge {
    width: 50px;
    height: 50px;
    border-radius: 11px;
  }

  #lightvela-intl-home .track__num {
    font-size: 21px;
    line-height: 1;
  }

  #lightvela-intl-home .track__ic {
    top: -7px;
    right: -7px;
    width: 24px;
    height: 24px;
    border-radius: 7px;
  }

  #lightvela-intl-home .track__ic .icon {
    width: 12px;
    height: 12px;
  }

  #lightvela-intl-home .track__body h3 {
    font-size: 15.5px;
    line-height: 1.22;
  }

  #lightvela-intl-home .track__body p {
    margin-top: 7px;
    font-size: 12px;
    line-height: 1.5;
  }

  #lightvela-intl-home .plays {
    margin-top: 34px;
    padding-top: 24px;
  }

  #lightvela-intl-home .plays__head {
    text-align: left;
  }

  #lightvela-intl-home .plays__head h3 {
    font-size: clamp(22px, 6.2vw, 28px);
    line-height: 1.16;
  }

  #lightvela-intl-home .plays__head p {
    font-size: 13px;
    line-height: 1.65;
  }

  #lightvela-intl-home .plays__tabs {
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 8px;
    margin-top: 24px;
    padding: 0 2px 8px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  #lightvela-intl-home .plays__tabs::-webkit-scrollbar {
    display: none;
  }

  #lightvela-intl-home .plays__tabs label {
    min-height: 38px;
    flex: 0 0 auto;
    padding: 8px 12px;
    font-size: 12px;
  }

  #lightvela-intl-home .play {
    gap: 18px;
    padding: 20px 14px;
    border-radius: 12px;
    box-shadow: 0 8px 22px rgba(42, 16, 82, 0.05);
    backdrop-filter: none;
  }

  #lightvela-intl-home .play__text h4 {
    font-size: 20px;
    line-height: 1.2;
  }

  #lightvela-intl-home .play__text > p {
    font-size: 13px;
    line-height: 1.65;
  }

  #lightvela-intl-home .play__list {
    gap: 10px;
    margin-top: 18px;
    padding-top: 16px;
  }

  #lightvela-intl-home .play__list li {
    font-size: 12.5px;
    line-height: 1.55;
  }

  #lightvela-intl-home .play__list b {
    margin-bottom: 5px;
  }

  #lightvela-intl-home .play__screen {
    min-height: 120px;
    max-height: 220px;
    padding: 6px;
    border-radius: 12px;
  }

  #lightvela-intl-home .play__screen img {
    max-height: 208px;
  }

  #lightvela-intl-home .play__screen--harness {
    min-height: 132px;
  }

  #lightvela-intl-home .harness-visual-img {
    min-height: 132px;
    max-height: 196px;
    height: auto;
    object-fit: contain;
  }

  #lightvela-intl-home .voice {
    margin-top: 36px;
    padding: 56px 0 64px;
  }

  #lightvela-intl-home .voice .marquee__rows {
    min-height: 260px;
    gap: 10px;
  }

  #lightvela-intl-home .voice .mrow {
    min-height: 124px;
  }

  #lightvela-intl-home .voice .mrow__track {
    gap: 10px;
  }

  #lightvela-intl-home .voice .tcard {
    width: 260px;
    min-height: 116px;
    padding: 14px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  }

  #lightvela-intl-home .voice .tcard__head {
    gap: 9px;
  }

  #lightvela-intl-home .voice .tcard__head i {
    width: 26px;
    height: 26px;
  }

  #lightvela-intl-home .voice .tcard p {
    margin-top: 9px;
    font-size: 12px;
    line-height: 1.55;
  }

  #lightvela-intl-home .voice .tcard--event {
    width: 300px;
    min-height: auto;
    padding: 6px;
  }

  #lightvela-intl-home .cta {
    padding: 76px 16px;
  }

  #lightvela-intl-home .cta__card {
    padding: 26px 18px;
  }

  #lightvela-intl-home .cta__grid > div:first-child {
    display: grid;
    grid-template-columns: minmax(0, 1fr) max-content;
    column-gap: 14px;
    align-items: end;
  }

  #lightvela-intl-home .cta__title {
    grid-column: 1 / -1;
    font-size: clamp(24px, 6.6vw, 30px);
  }

  #lightvela-intl-home .cta__copy {
    grid-column: 1;
    margin-top: 20px;
    font-size: 12.5px;
    line-height: 1.6;
  }

  #lightvela-intl-home .cta__acts {
    grid-column: 2;
    margin-top: 20px;
    align-self: end;
  }

  #lightvela-intl-home .cta__acts .btn-dark {
    min-height: 44px;
    padding-inline: 18px;
    white-space: nowrap;
  }

  #lightvela-intl-home .foot {
    padding: 88px 16px 64px;
  }

  #lightvela-intl-home .foot__top {
    min-height: 160px;
    gap: 22px;
  }

  #lightvela-intl-home .foot__title {
    max-width: 100%;
    font-size: clamp(25px, 8.4vw, 36px);
    line-height: 1.08;
    text-wrap: balance;
  }

  #lightvela-intl-home .foot__links {
    max-width: 100%;
    margin-top: 72px;
  }

  #lightvela-intl-home .foot__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 22px;
  }

  #lightvela-intl-home .foot__brand {
    grid-column: 1 / -1;
  }

  #lightvela-intl-home .foot__links h3 {
    font-size: 13.5px;
  }

  #lightvela-intl-home .foot__links ul {
    gap: 12px;
    margin-top: 16px;
  }

  #lightvela-intl-home .foot__links a {
    font-size: 12.5px;
    line-height: 1.4;
  }

  #lightvela-intl-home .foot__links-grid > div:nth-child(2) a {
    white-space: normal;
  }
}

/* BEGIN canonical 5173 hero channel preview */
/* Hero messaging previews: one monochrome system and one medium information density. */
#lightvela-intl-home .hero__frame .native,
#lightvela-intl-home .hero__frame .dc,
#lightvela-intl-home .hero__frame .native__side,
#lightvela-intl-home .hero__frame .native__rail,
#lightvela-intl-home .hero__frame .native__head,
#lightvela-intl-home .hero__frame .native__body,
#lightvela-intl-home .hero__frame .native__foot,
#lightvela-intl-home .hero__frame .dc__rail,
#lightvela-intl-home .hero__frame .dc__side,
#lightvela-intl-home .hero__frame .dc__head,
#lightvela-intl-home .hero__frame .dc__body,
#lightvela-intl-home .hero__frame .dc__members,
#lightvela-intl-home .hero__frame .dc__tabs,
#lightvela-intl-home .hero__frame .dc__composer {
  background-color: #fffeff;
  background-image: none;
  color: #202124;
}
#lightvela-intl-home .hero__frame .native__side,
#lightvela-intl-home .hero__frame .dc__side,
#lightvela-intl-home .hero__frame .dc__members,
#lightvela-intl-home .hero__frame .native__rail,
#lightvela-intl-home .hero__frame .dc__rail {
  background-color: #f9f9fa;
}
#lightvela-intl-home .hero__frame .native__body,
#lightvela-intl-home .hero__frame .dc__body {
  background-color: #fffeff;
}
/* Discord 底部输入框与 WhatsApp/Telegram 输入胶囊统一为 #f9f9fa */
#lightvela-intl-home .hero__frame .dc__composer {
  background-color: #f9f9fa;
}
#lightvela-intl-home .hero__frame .native__side,
#lightvela-intl-home .hero__frame .dc__side {
  width: 250px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side {
  width: 190px;
}
#lightvela-intl-home .hero__frame #panel-sl .dc__side {
  width: 206px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__members {
  width: 126px;
}
#lightvela-intl-home .hero__frame .av-c,
#lightvela-intl-home .hero__frame .native__rail-av,
#lightvela-intl-home .hero__frame .dc__rail-ws,
#lightvela-intl-home .hero__frame .dc__rail-me,
#lightvela-intl-home .hero__frame .dc__welcome span {
  background: #e7e7e9 !important;
  color: #202124 !important;
}
#lightvela-intl-home .hero__frame .av-c img {
  filter: grayscale(1);
}
#lightvela-intl-home .hero__frame .native__filters button,
#lightvela-intl-home .hero__frame .native__rail button,
#lightvela-intl-home .hero__frame .dc__rail button,
#lightvela-intl-home .hero__frame .dc__chan button,
#lightvela-intl-home .hero__frame .dc__tabs button {
  color: #6f7176;
}
#lightvela-intl-home .hero__frame .native__filters button.on,
#lightvela-intl-home .hero__frame .native__rail button.on,
#lightvela-intl-home .hero__frame .dc__rail button.on,
#lightvela-intl-home .hero__frame .dc__chan button.on {
  background: #eeeeef;
  border-color: #202124;
  color: #202124;
}
#lightvela-intl-home .hero__frame .dc__tabs button.on {
  background: transparent;
  color: #202124;
}
#lightvela-intl-home .hero__frame .native--wa .chat-row.on,
#lightvela-intl-home .hero__frame .native--tg .chat-row.on {
  background: #f2f3f6;
  color: #202124;
}
#lightvela-intl-home .hero__frame .native--tg .chat-row.on .chat-row__top b,
#lightvela-intl-home .hero__frame .native--tg .chat-row.on .chat-row__top span,
#lightvela-intl-home .hero__frame .native--tg .chat-row.on p {
  color: #202124;
}
#lightvela-intl-home .hero__frame .chat-row__badge,
#lightvela-intl-home .hero__frame .native__send {
  background: #202124 !important;
  color: #fff !important;
}
#lightvela-intl-home .hero__frame .dc__app {
  background: #eeeeef !important;
  color: #202124 !important;
}
#lightvela-intl-home .hero__frame .dc__bot b,
#lightvela-intl-home .hero__frame .dc__members li:first-of-type,
#lightvela-intl-home .hero__frame .dc__mention,
#lightvela-intl-home .hero__frame .bub__name,
#lightvela-intl-home .hero__frame .line__file-body b,
#lightvela-intl-home .hero__frame .dc__board b {
  color: #202124 !important;
}
#lightvela-intl-home .hero__frame .dc__mention,
#lightvela-intl-home .hero__frame .dc__reaction,
#lightvela-intl-home .hero__frame .line__file,
#lightvela-intl-home .hero__frame .dc__board {
  border-color: #d7d7da;
  background: #f9f9fa;
  color: #202124;
}
#lightvela-intl-home .hero__frame .dc__quote {
  border-left-color: #202124;
  background: #f9f9fa;
  color: #55575b;
}
#lightvela-intl-home .hero__frame .day-chip,
#lightvela-intl-home .hero__frame .native__search,
#lightvela-intl-home .hero__frame .dc__fmt {
  background: #fff;
  color: #77797e;
}
#lightvela-intl-home .hero__frame .native--wa .native__search {
  background: #f2f3f6;
  border-radius: 8px;
}
#lightvela-intl-home .hero__frame .native--wa .chat-row,
#lightvela-intl-home .hero__frame .native--tg .chat-row {
  min-height: 66px;
  padding-block: 12px;
}
#lightvela-intl-home .hero__frame .chat-row .av-c {
  width: 36px;
  height: 36px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__body {
  gap: 16px;
  padding: 14px 32px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__msg,
#lightvela-intl-home .hero__frame #panel-dc .dc__msg p {
  font-size: 12.5px;
  line-height: 1.65;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__msg b {
  font-size: 12px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__chan > p,
#lightvela-intl-home .hero__frame #panel-sl .dc__chan > p {
  margin-bottom: 8px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__chan button {
  min-height: 31px;
  padding: 7px 8px;
  font-size: 12px;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__chan button.on,
#lightvela-intl-home .hero__frame #panel-dc .dc__chan button:hover,
#lightvela-intl-home .hero__frame .dc--sl .dc__chan button.on,
#lightvela-intl-home .hero__frame .dc--sl .dc__chan button:hover {
  background: #eeeeef;
  color: #202124;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__mention,
#lightvela-intl-home .hero__frame .dc--sl .dc__mention {
  background: #f9f9fa;
  color: #202124;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side-head .icon,
#lightvela-intl-home .hero__frame #panel-dc .dc__head .icon,
#lightvela-intl-home .hero__frame #panel-dc .dc__head button,
#lightvela-intl-home .hero__frame .dc--sl .dc__side-head .icon,
#lightvela-intl-home .hero__frame .dc--sl .dc__side-head button .icon,
#lightvela-intl-home .hero__frame .dc--sl .dc__chan button .icon,
#lightvela-intl-home .hero__frame .dc--sl .dc__rail button.on,
#lightvela-intl-home .hero__frame .dc--sl .dc__rail button.on .icon {
  color: #686a70 !important;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__me small,
#lightvela-intl-home .hero__frame .dc--sl .dc__me small {
  color: #77797e;
}
#lightvela-intl-home .hero__frame .bub__file {
  border-color: #d7d7da;
  background: #f9f9fa;
}

/* Telegram carries a denser engineering thread than the other channel previews. */
#lightvela-intl-home .hero__frame #panel-tg .native__body {
  padding: 12px 32px;
}
#lightvela-intl-home .hero__frame #panel-tg .native__thread {
  gap: 12px;
  width: 100%;
  max-width: none;
  margin-inline: 0;
}
#lightvela-intl-home .hero__frame #panel-tg .bub {
  gap: 7px;
}
#lightvela-intl-home .hero__frame #panel-tg .bub > .av-c {
  width: 28px;
  height: 28px;
  font-size: 10px;
}
#lightvela-intl-home .hero__frame #panel-tg .bub__box {
  padding: 8px 11px;
  border: 0;
  border-radius: 2px 12px 12px 12px;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.04), 0 1px 2px rgba(11, 20, 26, 0.03);
}
#lightvela-intl-home .hero__frame #panel-tg .bub__box p,
#lightvela-intl-home .hero__frame #panel-tg .bub__name,
#lightvela-intl-home .hero__frame #panel-tg .bub__time,
#lightvela-intl-home .hero__frame #panel-tg .bub__file b,
#lightvela-intl-home .hero__frame #panel-tg .bub__file small {
  font-size: 12.5px;
  line-height: 1.5;
}
#lightvela-intl-home .hero__frame #panel-tg .bub__name {
  font-size: 12px;
  margin-bottom: 4px;
}
#lightvela-intl-home .hero__frame #panel-tg .bub__time {
  margin-left: 8px;
}
#lightvela-intl-home .hero__frame #panel-tg .bub__file {
  margin-top: 5px;
  padding: 6px 8px;
}
/* 文件卡片下方的时间：左对齐正文，并与卡片留间距 */
#lightvela-intl-home .hero__frame #panel-tg .bub__file + .bub__time {
  display: block;
  margin-left: 0;
  margin-top: 8px;
}
#lightvela-intl-home .hero__frame .bub__file > span,
#lightvela-intl-home .hero__frame .line__file-ico {
  background: #202124 !important;
  color: #fff !important;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__rail .a,
#lightvela-intl-home .hero__frame #panel-dc .dc__rail .a .icon,
#lightvela-intl-home .hero__frame .dc--sl .dc__composer-row button,
#lightvela-intl-home .hero__frame .dc--sl .dc__composer-row button .icon {
  color: #202124 !important;
}
@media (max-width: 640px) {
  #lightvela-intl-home .hero__tabs {
    justify-content: flex-start;
    width: 100%;
    padding-inline: 12px;
    scroll-padding-inline: 12px;
  }
}

/* Only secondary conversation/channel lists fade away; the chat itself stays clear. */
/* 聊天内容区可独立滚动；内容少或滚动到顶/底后，滚轮冒泡滚动整个页面 */
#lightvela-intl-home .hero__frame .native__body,
#lightvela-intl-home .hero__frame .dc__body {
  overscroll-behavior: auto;
}
#lightvela-intl-home .hero__frame .native__chats {
  position: relative;
  overflow: clip;
}
#lightvela-intl-home .hero__frame .native__chats::after {
  content: '';
  position: absolute;
  z-index: 2;
  top: 58px;
  right: 0;
  bottom: 0;
  left: 0;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(247, 247, 248, 0.04) 0%,
    rgba(247, 247, 248, 0.18) 24%,
    rgba(247, 247, 248, 0.56) 62%,
    rgba(247, 247, 248, 0.98) 100%
  );
}
#lightvela-intl-home .hero__frame .native__chats .chat-row:nth-child(2) {
  filter: blur(1.1px);
  opacity: 0.58;
}
#lightvela-intl-home .hero__frame .native__chats .chat-row:nth-child(3) {
  filter: blur(1.8px);
  opacity: 0.36;
}
#lightvela-intl-home .hero__frame .native__chats .chat-row:nth-child(4) {
  filter: blur(2.8px);
  opacity: 0.18;
}
#lightvela-intl-home .hero__frame .native__chats .chat-row:nth-child(5) {
  filter: blur(4px);
  opacity: 0.07;
}
#lightvela-intl-home .hero__frame .native__chats .chat-row:nth-child(n + 6) {
  display: none;
}

/* Discord keeps Chat clear and dissolves every channel below it. */
#lightvela-intl-home .hero__frame #panel-dc .dc__side {
  overflow: hidden;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(2) {
  filter: blur(1.1px);
  opacity: 0.58;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(3) {
  filter: blur(1.8px);
  opacity: 0.36;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(4) {
  filter: blur(2.8px);
  opacity: 0.18;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-child(2) button:nth-of-type(5) {
  filter: blur(4px);
  opacity: 0.07;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) > p {
  filter: blur(2.2px);
  opacity: 0.25;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) button:nth-of-type(1) {
  filter: blur(2.7px);
  opacity: 0.18;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) button:nth-of-type(2) {
  filter: blur(3.4px);
  opacity: 0.11;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__side .dc__chan:nth-of-type(3) button:nth-of-type(3) {
  filter: blur(4px);
  opacity: 0.06;
}

/* Slack keeps To Do clear and dissolves Pricing and every channel below it. */
#lightvela-intl-home .hero__frame .dc--sl .dc__side {
  overflow: hidden;
}
#lightvela-intl-home .hero__frame .dc--sl .dc__side > .dc__chan button:nth-of-type(2) {
  filter: blur(1.2px);
  opacity: 0.52;
}
#lightvela-intl-home .hero__frame .dc--sl .dc__side > .dc__chan button:nth-of-type(3) {
  filter: blur(2.6px);
  opacity: 0.24;
}
#lightvela-intl-home .hero__frame .dc--sl .dc__side > .dc__chan button:nth-of-type(n + 4) {
  filter: blur(4px);
  opacity: 0.08;
}

/* Keep the conversation hierarchy typographic; only the header brand mark remains. */
#lightvela-intl-home .hero__frame .av-c {
  display: none !important;
}
#lightvela-intl-home .hero__frame .native__head .peer {
  gap: 10px !important;
}
#lightvela-intl-home .hero__frame .native__head .peer .av-c:has(img) {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 38px !important;
  height: 38px !important;
  background: transparent !important;
  border-radius: 0 !important;
  overflow: visible !important;
}
#lightvela-intl-home .hero__frame .native__head .peer .av-c img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: 50% 50% !important;
  filter: none;
}
#lightvela-intl-home .hero__frame .chat-row .av-c img,
#lightvela-intl-home .hero__frame .bub .av-c img,
#lightvela-intl-home .hero__frame .dc__msg .av-c img {
  object-position: 50% 42% !important;
}
#lightvela-intl-home .hero__frame .dc__bot b,
#lightvela-intl-home .hero__frame .bub--ai .bub__name,
#lightvela-intl-home .hero__frame .hero-live-reply-name {
  color: var(--brand) !important;
}
#lightvela-intl-home #panel-tg .tg__bot-name,
#lightvela-intl-home #panel-tg .bub--ai .hero-live-reply-name {
  color: var(--brand) !important;
}
#lightvela-intl-home .hero__frame .hero-live-link {
  display: inline-flex;
  margin-top: 7px;
  border-bottom: 1px solid currentColor;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}
#lightvela-intl-home .hero__frame .hero-live-link:hover {
  color: var(--brand-strong);
}

/* New messages follow each platform's self-message alignment. */
#lightvela-intl-home .hero__frame #panel-tg .bub--me {
  justify-content: flex-end;
}
#lightvela-intl-home .hero__frame #panel-tg .bub--me .bub__box {
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f7;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__msg--me,
#lightvela-intl-home .hero__frame #panel-sl .dc__msg--me {
  align-self: flex-end;
  justify-content: flex-end;
  width: min(74%, 520px);
}
#lightvela-intl-home .hero__frame #panel-dc .dc__msg--me > div {
  padding: 9px 12px;
  border-radius: 12px 12px 4px 12px;
  background: #6b6865;
  color: #fff;
  text-align: left;
}
#lightvela-intl-home .hero__frame #panel-sl .dc__msg--me > div {
  padding: 9px 12px;
  border-radius: 12px 12px 2px 12px;
  background: #f7f7f7;
  color: #1d1c1d;
  text-align: left;
  box-shadow: 0 3px 12px rgba(11, 20, 26, 0.04), 0 1px 2px rgba(11, 20, 26, 0.03);
}
#lightvela-intl-home .hero__frame #panel-dc .dc__msg--me > div > b,
#lightvela-intl-home .hero__frame #panel-sl .dc__msg--me > div > b {
  display: none;
}
#lightvela-intl-home .hero__frame #panel-dc .dc__msg--me > div > p {
  margin: 0;
  color: #fff !important;
}
#lightvela-intl-home .hero__frame #panel-sl .dc__msg--me > div > p {
  margin: 0;
  color: #1d1c1d !important;
}
/* END canonical 5173 hero channel preview */

/* Preserve the approved standalone preview inside the host app's global reset. */
#lightvela-intl-home .hero__stage > input,
#lightvela-intl-home .hero__stage .native__composer input,
#lightvela-intl-home .hero__stage .dc__composer input {
  color: #000;
  border-color: #000;
}

#lightvela-intl-home #panel-wa .native__side-head .acts .icon,
#lightvela-intl-home #panel-wa .native__head .acts .icon,
#lightvela-intl-home #panel-wa .native__composer .icon,
#lightvela-intl-home #panel-sl .dc__side-head > button .icon {
  display: inline;
}

#lightvela-intl-home #panel-wa .native__thread {
  padding-left: clamp(18px, 5vw, 72px);
}

#lightvela-intl-home #panel-wa .bub--me .bub__box {
  background: #fff;
}

#lightvela-intl-home #panel-wa .bub--ai {
  justify-content: flex-end;
}

#lightvela-intl-home #panel-wa .bub--ai .bub__box {
  border-radius: 12px 12px 2px 12px;
}

#lightvela-intl-home #panel-wa .bub__report code {
  border-radius: 0;
  background: transparent;
}

#lightvela-intl-home #panel-tg .native__search--top {
  background: #f2f3f6;
}

#lightvela-intl-home #panel-dc .dc--discord,
#lightvela-intl-home #panel-dc .dc__side-head,
#lightvela-intl-home #panel-dc .dc__chan,
#lightvela-intl-home #panel-dc .dc__main {
  color: #20242a;
  border-color: #20242a;
}

#lightvela-intl-home #panel-dc .dc__chan button:not(.on) {
  color: #626b77;
  border-color: #626b77;
}

#lightvela-intl-home #panel-dc .dc__side {
  color: #20242a;
  border-color: #f5f5f5;
}

#lightvela-intl-home #panel-dc .dc__side-head {
  border-color: #20242a #20242a #f5f5f5;
}

#lightvela-intl-home #panel-dc .dc__composer input {
  color: #20242a;
  border-color: #20242a;
}

#lightvela-intl-home #panel-dc .dc--discord,
#lightvela-intl-home #panel-dc .dc__head {
  background: #fff;
}

#lightvela-intl-home #panel-dc .dc__composer {
  background: transparent;
}

#lightvela-intl-home #panel-sl .dc__side-head > button {
  height: 22px;
}

#lightvela-intl-home #panel-sl .dc__composer--rich {
  background: #fff;
}

/* BEGIN approved homepage refinements 1 2 4 5 6 */
#lightvela-intl-home .hero__eyebrow {
  display: inline-flex;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  font-family: var(--font-hero);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.25;
  color: rgba(33, 26, 42, 0.38);
}

@media (max-width: 768px) {
  #lightvela-intl-home .hero__eyebrow {
    font-size: 13px;
  }
}

#lightvela-intl-home .hero__rotator {
  color: var(--brand);
  box-sizing: content-box;
  padding-inline: 0.12em;
  margin-inline: -0.12em;
  background-image: none;
  background-clip: initial;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: currentColor;
}

#lightvela-intl-home .hero__rotator::after {
  content: attr(data-word);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: inherit;
  justify-content: inherit;
  padding: inherit;
  font: inherit;
  letter-spacing: inherit;
  white-space: inherit;
  color: transparent;
  background-image: linear-gradient(100deg, transparent 35%, rgba(255, 255, 255, 0.24) 50%, transparent 65%);
  background-size: 220% 100%;
  background-position: 115% 50%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0;
  pointer-events: none;
}

#lightvela-intl-home .hero__rotator-wrap.is-sweeping .hero__rotator::after {
  opacity: 1;
  animation: hero-rotator-text-sheen 680ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes hero-rotator-text-sheen {
  0% {
    background-position: 115% 50%;
  }
  100% {
    background-position: -15% 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .hero__rotator-wrap.is-sweeping .hero__rotator::after {
    animation: none;
    opacity: 0;
  }
}

#lightvela-intl-home[data-locale='zh-CN'] .hero__line--dynamic {
  width: 17.25em;
  max-width: 92vw;
  justify-content: flex-start;
}

#lightvela-intl-home .cta {
  padding-bottom: 80px;
}

#lightvela-intl-home .cta__stage.sr {
  opacity: 1;
  transform: none;
  transition: none;
  will-change: auto;
}

#lightvela-intl-home .foot {
  padding-top: 48px;
  padding-bottom: 78px;
  background: #fff;
}

#lightvela-intl-home .foot__top {
  max-width: var(--shell);
  min-height: 184px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 28px;
  text-align: center;
}

#lightvela-intl-home .foot__title,
#lightvela-intl-home .foot__title .row {
  width: auto;
  max-width: 920px;
  font-family: "STXingkai", "Xingkai SC", "Kaiti SC", "STKaiti", "KaiTi", var(--font-hero) !important;
  font-size: clamp(24px, 2.55vw, 36px);
  font-weight: 400;
  line-height: 1.12;
  color: #17151a;
}

#lightvela-intl-home .foot__title .row {
  display: inline;
  font-style: italic;
}

#lightvela-intl-home .foot__title em {
  display: inline-block;
  margin-inline: 0.08em;
  font-family: "Snell Roundhand", "Brush Script MT", "Segoe Script", cursive !important;
  font-size: 1.08em;
  font-style: italic !important;
  font-weight: 500;
  color: #17151a;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-fill-color: currentColor;
  transform: rotate(-1deg) translateY(0.02em);
}

#lightvela-intl-home .foot__cta a {
  display: inline-flex;
  position: relative;
  width: fit-content;
  max-width: 100%;
  height: 46px;
  margin-top: 0;
  padding: 0 50px 0 24px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #17151a;
  color: #fff;
  font-size: clamp(15px, 1.05vw, 17px);
  font-weight: 700;
  letter-spacing: 0;
  box-shadow: 0 14px 30px rgba(23, 21, 26, 0.12);
}

#lightvela-intl-home .foot__cta a span {
  display: grid;
  position: absolute;
  right: 6px;
  top: 50%;
  width: 36px;
  height: 36px;
  margin-right: 0;
  place-items: center;
  border-radius: 999px;
  background: #fff;
  color: #17151a;
  flex: 0 0 auto;
  transform: translateY(-50%);
}

#lightvela-intl-home .foot__cta a .icon {
  width: 19px;
  height: 19px;
  stroke-width: 2.4;
}

#lightvela-intl-home .foot__links {
  max-width: min(1380px, calc(100vw - 96px));
  margin: 96px auto 0;
  padding-top: 0;
  border-top: 0;
}

#lightvela-intl-home .foot__links-grid {
  display: grid;
  grid-template-columns: minmax(220px, 280px) repeat(5, minmax(0, 1fr));
  column-gap: clamp(16px, 1.4vw, 24px);
  row-gap: 42px;
  align-items: start;
}

#lightvela-intl-home .foot--domestic .foot__links-grid {
  grid-template-columns: minmax(220px, 280px) repeat(5, minmax(0, 1fr));
  column-gap: clamp(16px, 1.4vw, 24px);
}

#lightvela-intl-home .foot__links-grid > div {
  min-width: 0;
}

#lightvela-intl-home .foot__brand {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

#lightvela-intl-home .foot__brand-link {
  display: inline-flex;
  align-items: center;
  color: #17151a;
}

#lightvela-intl-home .foot__brand-link img {
  width: 128px;
  height: auto;
  display: block;
}

#lightvela-intl-home .foot__brand-word {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0;
}

#lightvela-intl-home .foot__copyright {
  max-width: 360px;
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
  color: rgba(23, 21, 26, 0.44);
}

#lightvela-intl-home .foot__links h3 {
  font-size: 14px;
  font-weight: 600;
  color: #17151a;
}

#lightvela-intl-home .foot__links ul {
  gap: 14px;
  margin-top: 22px;
}

#lightvela-intl-home .foot__links a {
  font-size: 14px;
  color: rgba(23, 21, 26, 0.66);
}

#lightvela-intl-home .foot__links-grid > div:nth-child(2) a {
  white-space: nowrap;
}

#lightvela-intl-home .foot__bar {
  display: none;
}

@media (max-width: 900px) {
  #lightvela-intl-home .cta {
    padding-bottom: 56px;
  }

  #lightvela-intl-home .foot {
    padding-top: 48px;
  }

  #lightvela-intl-home .foot__top {
    min-height: 152px;
  }

  #lightvela-intl-home .foot__cta a {
    height: 44px;
    padding: 0 48px 0 22px;
    font-size: 15px;
  }

  #lightvela-intl-home .foot__cta a span {
    right: 6px;
    width: 34px;
    height: 34px;
  }

  #lightvela-intl-home .foot__cta a .icon {
    width: 18px;
    height: 18px;
  }

  #lightvela-intl-home .foot__links {
    margin-top: 64px;
  }

  #lightvela-intl-home .foot__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px 28px;
  }

  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px 28px;
  }

  #lightvela-intl-home .foot__brand {
    grid-column: 1 / -1;
    min-height: auto;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(23, 21, 26, 0.08);
  }
}

@media (max-width: 560px) {
  #lightvela-intl-home .foot__links-grid {
    grid-template-columns: 1fr;
  }

  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: 1fr;
  }

  #lightvela-intl-home .foot__brand {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
}

#lightvela-intl-home .voice {
  min-height: auto;
  margin-top: 28px;
  padding: 72px 0 84px;
  overflow: hidden;
  background: #fff;
}

#lightvela-intl-home .voice .marquee__rows {
  display: flex;
  min-height: 340px;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

#lightvela-intl-home .voice .mrow {
  min-height: 148px;
  overflow: hidden;
}

#lightvela-intl-home .voice .mrow__track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  width: max-content;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

#lightvela-intl-home .voice .tcard {
  width: 288px;
  min-height: 132px;
  padding: 16px;
  display: flex;
  flex-direction: column;
}

#lightvela-intl-home .voice .tcard__head i {
  width: 30px;
  height: 30px;
}

#lightvela-intl-home .voice .tcard__head b {
  font-size: 12.5px;
}

#lightvela-intl-home .voice .tcard p {
  flex: 1;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
}

@media (max-width: 720px) {
  #lightvela-intl-home .voice {
    padding: 72px 0 84px;
  }

  #lightvela-intl-home .voice .marquee__rows {
    min-height: 316px;
  }

  #lightvela-intl-home .voice .mrow {
    min-height: 138px;
  }

  #lightvela-intl-home .voice .tcard {
    width: 250px;
    min-height: 122px;
    padding: 14px;
  }
}
/* END approved homepage refinements 1 2 4 5 6 */

/* Homepage navigation and reading-safe play switching. */
/* Japanese and Korean sentence endings enter with the rotating role. */
#lightvela-intl-home .hero__line--dynamic .hero__rotator-wrap,
#lightvela-intl-home .hero__line--dynamic .hero__suffix {
  animation: hero-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) var(--rotator-delay, 0.5s) both;
}

@media (min-width: 641px) and (prefers-reduced-motion: no-preference) {
  html:not(.hero-sequence-ready) #lightvela-intl-home .hero__line--dynamic .hero__rotator-wrap,
  html:not(.hero-sequence-ready) #lightvela-intl-home .hero__line--dynamic .hero__suffix,
  html:not(.hero-sequence-ready) #lightvela-intl-home .hero__cta,
  html:not(.hero-sequence-ready) #lightvela-intl-home .hero__tabs,
  html:not(.hero-sequence-ready) #lightvela-intl-home .hero__stage .hero__frame {
    animation: none;
    opacity: 0;
    transform: translateY(24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .hero__line--dynamic .hero__rotator-wrap,
  #lightvela-intl-home .hero__line--dynamic .hero__suffix {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 901px) {
  #lightvela-intl-home .foot--domestic .foot__links-grid {
    grid-template-columns: minmax(280px, 2fr) repeat(4, minmax(0, 1fr));
  }
}

.home-mobile-menu-trigger {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  border: 0;
  background: transparent;
  color: #211a2a;
  cursor: pointer;
}
.home-mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgb(0 0 0 / 20%);
}
.home-mobile-menu {
  position: fixed;
  top: 8px;
  right: 8px;
  left: 8px;
  z-index: 90;
  max-height: calc(100dvh - 16px);
  overflow-y: auto;
  padding: 52px 20px 16px;
  border: 1px solid #ededed;
  border-radius: 8px;
  background: #fff;
  color: #211a2a;
  box-shadow: 0 8px 24px rgb(0 0 0 / 10%);
}
.home-mobile-menu-close {
  position: absolute;
  top: 8px;
  right: 8px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.home-mobile-menu nav {
  display: flex;
  flex-direction: column;
}
.home-mobile-menu nav a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 8px;
  font-size: 16px;
  line-height: 1.5;
  text-decoration: none;
  color: inherit;
  border-top: 1px solid #f2f2f2;
}
.home-mobile-menu-language {
  padding: 20px 8px 4px;
  border-top: 1px solid #f2f2f2;
}
.home-mobile-menu-language h2 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
}
.home-mobile-menu-language button {
  min-height: 44px;
}
.home-mobile-menu :focus-visible,
.home-mobile-menu-trigger:focus-visible {
  outline: 2px solid #6a4fde;
  outline-offset: 2px;
}
@media (max-width: 1099px) {
  .home-mobile-menu-trigger { display: inline-flex; }
}
@media (min-width: 641px) {
  #lightvela-intl-home .plays__stage { display: grid; }
  #lightvela-intl-home .plays__stage > .play {
    display: flex;
    grid-area: 1 / 1;
    visibility: hidden;
    pointer-events: none;
  }
  #lightvela-intl-home #pl-2:checked ~ .plays__stage #play-2,
  #lightvela-intl-home #pl-3:checked ~ .plays__stage #play-3,
  #lightvela-intl-home #pl-4:checked ~ .plays__stage #play-4 {
    visibility: visible;
    pointer-events: auto;
  }
}
@media (max-width: 640px) {
  #lightvela-intl-home .hero__line--dynamic .hero__rotator-wrap,
  #lightvela-intl-home .hero__line--dynamic .hero__suffix {
    animation: none;
    opacity: 1;
    transform: none;
  }
  #lightvela-intl-home .plays__tabs {
    margin-top: 8px;
    padding-top: 16px;
  }
  #lightvela-intl-home[data-locale="zh-CN"] .hero__frame .native__side,
  #lightvela-intl-home[data-locale="zh-CN"] .hero__frame .dc__side {
    display: none;
  }
}

/* ============================================================
   about 能力卡 v4.0（静态首帧 + 进入视口播一次 + Hover 重播）——
   ① 交互契约：卡片默认停在「完成帧」，静止时也能看懂；
      JS 进入视口 40% 后加 .is-playing 播一次（结束即移除，回到完成帧）；
      桌面 Hover 加 .is-replay 只重播关键变化；不循环、不加载视频。
   ② 布局：内容区 1520px，间距 16px，圆角 24px，边框 rgba(26,20,38,.10)；
      第一行 326px（主 56% / 聊天 25% / 小卡 19%），第二行 192px（43% / 57%）。
   ③ 色彩：主卡深黑紫，聊天白，自动化浅紫灰，确认白，记忆暖灰，工作台冷白。
   ④ 六张卡各一种画面：任务轨道 / 聊天界面 / 翻页时钟+轨道 / 确认卡 /
      前后校准 / Dashboard。标题叠在内容底部，卡内不再出现「了解更多」。
   ⑤ 减少动态模式：直接停在完成帧，内容不丢失，卡片仍可点击。
   仅 ≥641px 生效，≤640px 维持原横滑小卡。
   ============================================================ */
@property --wcard-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@media (min-width: 641px) {
  #lightvela-intl-home .about {
    padding: 32px 20px 104px;
    background: #f7f7f8;
  }
  #lightvela-intl-home .about__inner {
    max-width: var(--shell);
  }
  #lightvela-intl-home .about__head {
    max-width: 900px;
    margin: 0 auto 18px;
  }
  #lightvela-intl-home .about__head .k {
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.1;
    font-weight: 500;
    letter-spacing: -0.028em;
  }
  #lightvela-intl-home .about__intro {
    margin-top: 14px;
    font-size: clamp(15px, 1.1vw, 17px);
    line-height: 1.65;
    color: #4b4b58;
  }
  #lightvela-intl-home .about__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
  }

  /* —— 进入动画：只在 JS 接管后（.is-motion）才有初始位移 —— */
  #lightvela-intl-home .about.is-motion .about__head {
    opacity: 0;
    transform: translateY(16px);
  }
  #lightvela-intl-home .about.is-motion .about__head.is-in {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  }
  #lightvela-intl-home .about.is-motion .about__cards .wcard {
    opacity: 0;
    transform: translateY(12px);
  }
  #lightvela-intl-home .about.is-motion .about__cards .wcard.is-in {
    opacity: 1;
    transform: none;
    transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
  }

  /* —— 卡片基调 —— */
  #lightvela-intl-home .wcard {
    --card-accent: 111, 58, 247;
    --scrim: 255, 255, 255;
    position: relative;
  }
  #lightvela-intl-home .wcard:nth-child(4) {
    --card-accent: 5, 168, 122; /* 绿色只用于「确认 / 通过」 */
  }
  #lightvela-intl-home .wcard__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 300px;
    padding: 0;
    border: 1px solid rgba(26, 20, 38, 0.1);
    border-radius: 24px;
    background: #fff;
    overflow: hidden;
    transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease),
      border-color 0.32s var(--ease);
  }
  #lightvela-intl-home .wcard:hover .wcard__inner,
  #lightvela-intl-home .wcard:focus-within .wcard__inner {
    transform: scale(1.018);
    border-color: rgba(26, 20, 38, 0.24);
    box-shadow: 0 18px 40px rgba(24, 18, 48, 0.12);
  }

  /* 主卡深黑紫 / 自动化浅紫灰 / 记忆暖灰 / 工作台冷白 */
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner {
    --scrim: 13, 11, 22;
    background: #0f0d1a;
    border-color: rgba(255, 255, 255, 0.08);
  }
  #lightvela-intl-home .wcard:nth-child(2):hover .wcard__inner {
    border-color: rgba(255, 255, 255, 0.22);
  }
  #lightvela-intl-home .wcard:nth-child(3) .wcard__inner {
    background: #edebf7;
  }
  #lightvela-intl-home .wcard:nth-child(5) .wcard__inner {
    background: #f3efe9;
  }
  #lightvela-intl-home .wcard:nth-child(6) .wcard__inner {
    background: #f9fbfd;
  }
  /* 记忆卡：校准画面向左，资料面板作为深色锚点 */
  #lightvela-intl-home .wcard:nth-child(5) .wcard__inner {
    flex-direction: row;
  }
  #lightvela-intl-home .wcard:nth-child(5) .wcard__thumb {
    display: flex;
    flex: 0 0 30%;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: #2a2320;
  }
  #lightvela-intl-home .wcard:nth-child(5) .wcard__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  /* —— 内容区：铺满整卡，静止即完成帧 —— */
  #lightvela-intl-home .wcard__thumb,
  #lightvela-intl-home .wcard__demo {
    position: relative;
    inset: auto;
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    border-radius: 0;
    background: transparent;
    overflow: hidden;
  }
  #lightvela-intl-home .wcard__demo > * {
    position: absolute;
    inset: 0;
  }

  /* —— 标题叠在内容底部（局部渐变，不是白色底栏） —— */
  #lightvela-intl-home .wcard__body {
    position: absolute;
    inset: auto 0 0 0;
    z-index: 3;
    flex: none;
    max-width: none;
    padding: 16px 58px 20px 22px;
  }
  #lightvela-intl-home .wcard__body::before {
    content: "";
    position: absolute;
    inset: -52px 0 0 0;
    z-index: -1;
    background: linear-gradient(
      to top,
      rgba(var(--scrim), 0.97) 0%,
      rgba(var(--scrim), 0.9) 42%,
      rgba(var(--scrim), 0) 100%
    );
    pointer-events: none;
  }
  #lightvela-intl-home .wcard__body h4 {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: #16161a;
  }
  #lightvela-intl-home .wcard__body p {
    display: none;
  }

  /* —— 整卡可点：卡内不再出现「了解更多」，只留 Hover 箭头 —— */
  #lightvela-intl-home .wcard__more {
    position: absolute;
    right: 18px;
    bottom: 17px;
    z-index: 4;
    margin: 0;
    font-size: 0;
    color: rgba(20, 18, 28, 0.42);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), color 0.3s;
  }
  #lightvela-intl-home .wcard__more::before {
    content: "";
    position: absolute;
    inset: -600px;
  }
  #lightvela-intl-home .wcard:hover .wcard__more,
  #lightvela-intl-home .wcard:focus-within .wcard__more {
    opacity: 1;
    transform: translateX(0);
    color: rgb(var(--card-accent));
  }
  #lightvela-intl-home .wcard__more .icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s var(--ease);
  }
  #lightvela-intl-home .wcard:hover .wcard__more .icon {
    transform: translateX(4px);
  }

  /* 主卡：标题 + 一句说明 */
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner::before {
    content: "";
    position: absolute;
    inset: 48% 0 0 0;
    z-index: 2;
    background: linear-gradient(
      to top,
      rgba(11, 9, 20, 0.95) 0%,
      rgba(11, 9, 20, 0.7) 40%,
      rgba(11, 9, 20, 0) 100%
    );
    pointer-events: none;
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body {
    bottom: 26px;
    padding: 0 26px;
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body::before {
    display: none;
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body h4 {
    font-size: clamp(22px, 1.8vw, 28px);
    color: #fff;
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body p {
    display: block;
    margin-top: 10px;
    max-width: 46ch;
    font-size: 15px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.78);
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body p b {
    color: #fff;
    font-weight: 600;
  }

  /* —— Hover 沿边框转一圈的流光（只在 Hover 时出现，不常驻循环） —— */
  #lightvela-intl-home .wcard__inner::after {
    content: "";
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: 24px;
    background: conic-gradient(
      from var(--wcard-angle),
      rgba(255, 255, 255, 0) 0deg,
      rgba(255, 255, 255, 0) 240deg,
      rgba(var(--card-accent), 0.5) 300deg,
      rgba(var(--card-accent), 0.95) 338deg,
      rgba(255, 255, 255, 1) 352deg,
      rgba(255, 255, 255, 0) 360deg
    );
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.35s var(--ease);
    pointer-events: none;
    z-index: 6;
  }
  #lightvela-intl-home .wcard:hover .wcard__inner::after,
  #lightvela-intl-home .wcard:focus-within .wcard__inner::after {
    opacity: 1;
    animation: wcard-border-spin 2.6s linear infinite;
  }
  @keyframes wcard-border-spin {
    to {
      --wcard-angle: 360deg;
    }
  }

  /* ============================================================
     ① 云端运行主卡：核心 + 三条轨道 + 5 个任务卡
     ============================================================ */
  #lightvela-intl-home .cld {
    background:
      radial-gradient(78% 62% at 50% 34%, rgba(111, 58, 247, 0.26) 0%, rgba(111, 58, 247, 0) 68%),
      radial-gradient(52% 46% at 8% 96%, rgba(111, 58, 247, 0.16) 0%, rgba(111, 58, 247, 0) 72%);
  }
  #lightvela-intl-home .cld__stage {
    position: absolute;
    top: 8%;
    left: 7%;
    right: 7%;
    aspect-ratio: 640 / 300;
  }
  #lightvela-intl-home .cld__orbit {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 50%;
  }
  #lightvela-intl-home .cld__orbit--2 {
    inset: 11% 17%;
    border-color: rgba(255, 255, 255, 0.09);
  }
  #lightvela-intl-home .cld__orbit--3 {
    inset: 22% 34%;
    border-color: rgba(255, 255, 255, 0.08);
  }
  #lightvela-intl-home .cld__trail {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
  }
  #lightvela-intl-home .cld__trail path {
    fill: none;
    stroke: rgba(162, 133, 255, 0.85);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-dasharray: 100;
    stroke-dashoffset: 0;
    opacity: 0.9;
  }
  #lightvela-intl-home .cld__core {
    position: absolute;
    top: 50%;
    left: 50%;
    display: grid;
    place-items: center;
    width: 74px;
    height: 74px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle at 50% 40%, #7d4dff 0%, #3b1d8f 62%, #1a1030 100%);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14), 0 0 34px rgba(111, 58, 247, 0.55);
  }
  #lightvela-intl-home .cld__core::before {
    content: "";
    position: absolute;
    inset: -18px;
    border: 1px solid rgba(162, 133, 255, 0.35);
    border-radius: 50%;
  }
  #lightvela-intl-home .cld__core::after {
    content: "";
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 18px rgba(255, 255, 255, 0.85);
  }
  #lightvela-intl-home .cld__task {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 11px 7px 8px;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.62);
    white-space: nowrap;
  }
  #lightvela-intl-home .cld__task .icon {
    width: 17px;
    height: 17px;
  }
  #lightvela-intl-home .cld__bar {
    display: block;
    width: 34px;
    height: 5px;
    border-radius: 99px;
    background: currentColor;
    opacity: 0.45;
  }
  #lightvela-intl-home .cld__task--1 {
    top: 58%;
    left: 11%;
  }
  #lightvela-intl-home .cld__task--2 {
    top: 20%;
    left: 21%;
  }
  #lightvela-intl-home .cld__task--3 {
    top: 26%;
    left: 56%;
  }
  #lightvela-intl-home .cld__task--4 {
    top: 40%;
    left: 93%;
  }
  #lightvela-intl-home .cld__task--5 {
    top: 62%;
    left: 31%;
  }
  /* 等待中：灰色 */
  #lightvela-intl-home .cld__task[data-state="wait"] {
    opacity: 0.66;
  }
  /* 处理中：紫色 + 呼吸 */
  #lightvela-intl-home .cld__task[data-state="live"] {
    border-color: rgba(162, 133, 255, 0.7);
    background: rgba(111, 58, 247, 0.22);
    color: #e6dcff;
  }
  #lightvela-intl-home .cld__task[data-state="live"]::after {
    content: "";
    position: absolute;
    inset: -4px;
    border: 1px solid rgba(162, 133, 255, 0.55);
    border-radius: 16px;
  }
  /* 已完成：亮紫 + 完成点 */
  #lightvela-intl-home .cld__task[data-state="done"] {
    border-color: rgba(var(--card-accent), 0.85);
    background: rgba(var(--card-accent), 0.28);
    color: #efe8ff;
    box-shadow: 0 10px 26px rgba(111, 58, 247, 0.3);
  }
  #lightvela-intl-home .cld__task[data-state="done"] .cld__bar {
    opacity: 0.75;
  }

  /* 进入视口：播一次（5s） */
  #lightvela-intl-home .cld.is-playing .cld__core {
    animation: cld-core 0.6s var(--ease) both;
  }
  #lightvela-intl-home .cld.is-playing .cld__orbit {
    animation: cld-orbit-in 0.9s var(--ease) 0.4s both;
  }
  #lightvela-intl-home .cld.is-playing .cld__task {
    animation: cld-task-in 0.5s var(--ease) both;
  }
  #lightvela-intl-home .cld.is-playing .cld__task--1 {
    animation-delay: 0.4s;
  }
  #lightvela-intl-home .cld.is-playing .cld__task--2 {
    animation-delay: 0.55s;
  }
  #lightvela-intl-home .cld.is-playing .cld__task--3 {
    animation-delay: 0.7s;
  }
  #lightvela-intl-home .cld.is-playing .cld__task--4 {
    animation-delay: 0.85s;
  }
  #lightvela-intl-home .cld.is-playing .cld__task--5 {
    animation-delay: 1s;
  }
  #lightvela-intl-home .cld.is-playing .cld__task[data-state="live"] {
    animation: cld-task-in 0.5s var(--ease) 0.7s both, cld-task-live 1.4s var(--ease) 2s both;
  }
  #lightvela-intl-home .cld.is-playing .cld__task[data-state="done"] {
    animation: cld-task-in 0.5s var(--ease) 0.85s both, cld-task-done 0.9s var(--ease) 3.4s both;
  }
  #lightvela-intl-home .cld.is-playing .cld__trail path {
    animation: cld-trail 0.9s var(--ease) 3.4s both;
  }
  @keyframes cld-core {
    from {
      transform: translate(-50%, -50%) scale(0.94);
      opacity: 0.4;
    }
    to {
      transform: translate(-50%, -50%) scale(1);
      opacity: 1;
    }
  }
  @keyframes cld-orbit-in {
    from {
      transform: scale(0.96);
      opacity: 0;
    }
    to {
      transform: scale(1);
      opacity: 1;
    }
  }
  @keyframes cld-task-in {
    from {
      transform: translate(-50%, -50%) scale(0.9);
      opacity: 0;
    }
    to {
      transform: translate(-50%, -50%) scale(1);
      opacity: 1;
    }
  }
  @keyframes cld-task-live {
    0% {
      border-color: rgba(255, 255, 255, 0.12);
      background: rgba(255, 255, 255, 0.05);
      color: rgba(255, 255, 255, 0.62);
    }
    100% {
      border-color: rgba(162, 133, 255, 0.7);
      background: rgba(111, 58, 247, 0.22);
      color: #e6dcff;
    }
  }
  @keyframes cld-task-done {
    0% {
      transform: translate(-50%, -50%) translateX(-128px);
      opacity: 0.35;
    }
    100% {
      transform: translate(-50%, -50%) translateX(0);
      opacity: 1;
    }
  }
  @keyframes cld-trail {
    from {
      stroke-dashoffset: 100;
      opacity: 0;
    }
    to {
      stroke-dashoffset: 0;
      opacity: 0.9;
    }
  }
  /* Hover：只重播「任务经过核心并完成」 */
  #lightvela-intl-home .cld.is-replay .cld__task[data-state="live"] {
    animation: cld-task-live 1.1s var(--ease) both;
  }
  #lightvela-intl-home .cld.is-replay .cld__task[data-state="done"] {
    animation: cld-task-done 1s var(--ease) 0.5s both;
  }
  #lightvela-intl-home .cld.is-replay .cld__trail path {
    animation: cld-trail 1s var(--ease) 0.5s both;
  }

  /* ============================================================
     ② 聊天渠道卡：真实聊天界面（静止 = 消息已送达）
     ============================================================ */
  #lightvela-intl-home .wcard:nth-child(1) .wcard__thumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    height: 62px;
    padding: 14px 20px 0;
    background: transparent;
  }
  #lightvela-intl-home .wcard__chan {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: 1px solid rgba(26, 20, 38, 0.08);
    border-radius: 9px;
    background: rgba(26, 20, 38, 0.03);
    color: rgba(26, 20, 38, 0.52);
  }
  #lightvela-intl-home .wcard__chan .icon {
    width: 13px;
    height: 13px;
  }
  #lightvela-intl-home .cht {
    padding: 10px 20px 84px;
  }
  #lightvela-intl-home .cht__panel {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    background: #17131f;
    box-shadow: 0 18px 34px rgba(20, 16, 40, 0.18);
    overflow: hidden;
  }
  #lightvela-intl-home .cht__bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 11px 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }
  #lightvela-intl-home .cht__bar i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
  }
  #lightvela-intl-home .cht__url {
    flex: 1;
    height: 8px;
    margin-left: 8px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.12);
  }
  #lightvela-intl-home .cht__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 11px;
    padding: 15px 14px;
  }
  #lightvela-intl-home .cht__msg {
    display: flex;
    align-items: flex-end;
    gap: 8px;
  }
  #lightvela-intl-home .cht__msg--me {
    justify-content: flex-end;
  }
  #lightvela-intl-home .cht__av {
    flex: 0 0 auto;
    width: 21px;
    height: 21px;
    border-radius: 50%;
    background: linear-gradient(140deg, #6f3af7, #a487ff);
  }
  #lightvela-intl-home .cht__bub {
    width: 56%;
    height: 13px;
    border-radius: 11px 11px 11px 3px;
    background: rgba(255, 255, 255, 0.16);
  }
  #lightvela-intl-home .cht__bub--me {
    width: 42%;
    border-radius: 11px 11px 3px 11px;
    background: rgba(111, 58, 247, 0.92);
  }
  #lightvela-intl-home .cht__bub--s {
    width: 30%;
  }
  #lightvela-intl-home .cht.is-playing .cht__msg {
    animation: cht-in 0.45s var(--ease) both;
  }
  #lightvela-intl-home .cht.is-playing .cht__msg:nth-child(2) {
    animation-delay: 0.5s;
  }
  #lightvela-intl-home .cht.is-playing .cht__msg:nth-child(3) {
    animation-delay: 1s;
  }
  #lightvela-intl-home .cht.is-playing .cht__msg:nth-child(4) {
    animation-delay: 1.5s;
  }
  #lightvela-intl-home .cht.is-playing .cht__msg:nth-child(5) {
    animation-delay: 2s;
  }
  @keyframes cht-in {
    from {
      transform: translateY(8px);
      opacity: 0;
    }
    to {
      transform: none;
      opacity: 1;
    }
  }
  #lightvela-intl-home .cht.is-replay .cht__msg:nth-last-child(-n + 2) {
    animation: cht-in 0.4s var(--ease) both;
  }
  #lightvela-intl-home .cht.is-replay .cht__msg:last-child {
    animation-delay: 0.35s;
  }

  /* ============================================================
     ③ 自动化卡：翻页时钟 08:59 → 09:00 + 机械轨道 + 任务胶囊
     ============================================================ */
  #lightvela-intl-home .aut {
    padding: 20px 18px 82px;
  }
  #lightvela-intl-home .aut__clock {
    display: flex;
    align-items: center;
    gap: 5px;
  }
  #lightvela-intl-home .aut__digit {
    position: relative;
    width: 42px;
    height: 50px;
    border-radius: 10px;
    background: #1b1626;
    box-shadow: 0 10px 22px rgba(20, 16, 40, 0.18);
    perspective: 220px;
    overflow: hidden;
  }
  #lightvela-intl-home .aut__digit::after {
    content: "";
    position: absolute;
    inset: 50% 0 auto 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.16);
  }
  #lightvela-intl-home .aut__digit b {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: 21px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #fff;
    backface-visibility: hidden;
    transform-origin: 50% 100%;
  }
  #lightvela-intl-home .aut__digit b + b {
    color: #c9b6ff;
  }
  /* 静止帧 = 翻页后的 09:00 */
  #lightvela-intl-home .aut__digit b {
    transform: rotateX(-92deg);
    opacity: 0;
  }
  #lightvela-intl-home .aut__digit b + b {
    transform: rotateX(0deg);
    opacity: 1;
  }
  #lightvela-intl-home .aut__colon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 0 2px;
  }
  #lightvela-intl-home .aut__colon i {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(27, 22, 38, 0.5);
  }
  #lightvela-intl-home .aut__lamp {
    width: 9px;
    height: 9px;
    margin-top: 12px;
    border-radius: 50%;
    background: rgb(var(--card-accent));
    box-shadow: 0 0 0 4px rgba(var(--card-accent), 0.18);
  }
  #lightvela-intl-home .aut__track {
    position: absolute;
    bottom: 58px;
    left: 18px;
    width: 150px;
    height: 22px;
  }
  #lightvela-intl-home .aut__rail {
    position: absolute;
    top: 50%;
    right: 26px;
    left: 0;
    height: 2px;
    transform: translateY(-50%);
    border-radius: 2px;
    background: rgba(27, 22, 38, 0.14);
  }
  #lightvela-intl-home .aut__exit {
    position: absolute;
    top: 50%;
    right: 0;
    width: 26px;
    height: 22px;
    transform: translateY(-50%);
    border: 1px solid rgba(var(--card-accent), 0.5);
    border-radius: 7px;
    background: rgba(var(--card-accent), 0.12);
  }
  #lightvela-intl-home .aut__exit::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: rgb(var(--card-accent));
  }
  #lightvela-intl-home .aut__cap {
    position: absolute;
    top: 50%;
    left: 0;
    width: 46px;
    height: 20px;
    transform: translate(0, -50%);
    border-radius: 10px;
    background: rgb(var(--card-accent));
    box-shadow: 0 6px 14px rgba(111, 58, 247, 0.32);
  }
  #lightvela-intl-home .aut__cap::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 9px;
    width: 18px;
    height: 4px;
    transform: translateY(-50%);
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.75);
  }
  #lightvela-intl-home .aut.is-playing .aut__digit b {
    animation: aut-flip-out 0.6s var(--ease) both;
  }
  #lightvela-intl-home .aut.is-playing .aut__digit b + b {
    animation: aut-flip-in 0.6s var(--ease) 0.3s both;
  }
  #lightvela-intl-home .aut.is-playing .aut__lamp {
    animation: aut-lamp 0.5s var(--ease) 0.6s both;
  }
  #lightvela-intl-home .aut.is-playing .aut__cap {
    animation: aut-cap 0.9s var(--ease) 1s both;
  }
  #lightvela-intl-home .aut.is-playing .aut__exit {
    animation: aut-exit 0.6s var(--ease) 1.8s both;
  }
  @keyframes aut-flip-out {
    0% {
      transform: rotateX(0deg);
      opacity: 1;
    }
    100% {
      transform: rotateX(-92deg);
      opacity: 0;
    }
  }
  @keyframes aut-flip-in {
    0% {
      transform: rotateX(92deg);
      opacity: 0;
    }
    100% {
      transform: rotateX(0deg);
      opacity: 1;
    }
  }
  @keyframes aut-lamp {
    from {
      opacity: 0.15;
      transform: scale(0.7);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }
  @keyframes aut-cap {
    from {
      transform: translate(0, -50%) scale(0.92);
      opacity: 0;
    }
    20% {
      opacity: 1;
    }
    to {
      transform: translate(104px, -50%) scale(1);
      opacity: 1;
    }
  }
  @keyframes aut-exit {
    0%,
    100% {
      transform: translateY(-50%) scale(1);
      box-shadow: 0 0 0 0 rgba(var(--card-accent), 0.4);
    }
    40% {
      transform: translateY(-50%) scale(1.06);
      box-shadow: 0 0 0 5px rgba(var(--card-accent), 0);
    }
  }
  /* Hover：重播翻页 + 胶囊移动 */
  #lightvela-intl-home .aut.is-replay .aut__digit b {
    animation: aut-flip-out 0.5s var(--ease) both;
  }
  #lightvela-intl-home .aut.is-replay .aut__digit b + b {
    animation: aut-flip-in 0.5s var(--ease) 0.25s both;
  }
  #lightvela-intl-home .aut.is-replay .aut__cap {
    animation: aut-cap 0.8s var(--ease) 0.5s both;
  }
  #lightvela-intl-home .aut.is-replay .aut__exit {
    animation: aut-exit 0.5s var(--ease) 1.1s both;
  }

  /* ============================================================
     ④ 关键操作确认卡：真实确认卡片（静止 = 等待确认）
     ============================================================ */
  #lightvela-intl-home .ok {
    padding: 20px 18px 84px;
  }
  #lightvela-intl-home .ok__card {
    display: flex;
    flex-direction: column;
    gap: 13px;
    height: 100%;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
    background: #17131f;
    box-shadow: 0 18px 34px rgba(20, 16, 40, 0.18);
  }
  #lightvela-intl-home .ok__head {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  #lightvela-intl-home .ok__ico {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 9px;
    background: rgba(5, 168, 122, 0.18);
    color: #12c78f;
  }
  #lightvela-intl-home .ok__ico .icon {
    width: 15px;
    height: 15px;
  }
  #lightvela-intl-home .ok__ttl {
    width: 52%;
    height: 10px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.26);
  }
  #lightvela-intl-home .ok__meta {
    display: flex;
    flex-direction: column;
    gap: 9px;
  }
  #lightvela-intl-home .ok__row {
    height: 8px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.15);
  }
  #lightvela-intl-home .ok__row--s {
    width: 72%;
  }
  #lightvela-intl-home .ok__row--xs {
    width: 46%;
  }
  #lightvela-intl-home .ok__acts {
    display: flex;
    gap: 10px;
    margin-top: auto;
  }
  #lightvela-intl-home .ok__btn {
    flex: 1;
    height: 29px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.13);
  }
  #lightvela-intl-home .ok__btn--go {
    display: grid;
    place-items: center;
    background: #12c78f;
    color: #04231a;
  }
  #lightvela-intl-home .ok__btn--go .icon {
    width: 14px;
    height: 14px;
  }
  #lightvela-intl-home .ok.is-playing .ok__card {
    animation: ok-in 0.5s var(--ease) both;
  }
  #lightvela-intl-home .ok.is-playing .ok__acts {
    animation: ok-acts 0.7s var(--ease) 1.3s both;
  }
  @keyframes ok-in {
    from {
      transform: translateY(10px) scale(0.98);
      opacity: 0;
    }
    to {
      transform: none;
      opacity: 1;
    }
  }
  @keyframes ok-acts {
    from {
      transform: translateY(6px);
      opacity: 0;
    }
    to {
      transform: none;
      opacity: 1;
    }
  }
  /* Hover：只重播到「等待确认」，不自动继续 */
  #lightvela-intl-home .ok.is-replay .ok__btn--go {
    animation: ok-wait 1.1s var(--ease) both;
  }
  @keyframes ok-wait {
    0% {
      box-shadow: 0 0 0 0 rgba(5, 168, 122, 0.45);
    }
    45% {
      box-shadow: 0 0 0 6px rgba(5, 168, 122, 0);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(5, 168, 122, 0);
    }
  }

  /* ============================================================
     ⑤ 记忆与偏好卡：前后校准（扫描线）
     ============================================================ */
  #lightvela-intl-home .mem {
    display: flex;
    align-items: stretch;
    gap: 12px;
    padding: 20px 18px 82px;
  }
  #lightvela-intl-home .mem__col {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 9px;
    padding: 13px 12px;
    border: 1px solid rgba(18, 15, 28, 0.1);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.62);
  }
  #lightvela-intl-home .mem__col--before {
    opacity: 0.72;
  }
  #lightvela-intl-home .mem__col--after {
    border-color: rgba(var(--card-accent), 0.4);
    background: rgba(var(--card-accent), 0.08);
  }
  #lightvela-intl-home .mem__hd {
    width: 58%;
    height: 8px;
    border-radius: 99px;
    background: rgba(18, 15, 28, 0.2);
  }
  #lightvela-intl-home .mem__col--after .mem__hd {
    background: rgb(var(--card-accent));
  }
  #lightvela-intl-home .mem__chip {
    width: 88%;
    height: 13px;
    border-radius: 8px;
    background: rgba(18, 15, 28, 0.14);
  }
  #lightvela-intl-home .mem__chip--w {
    width: 68%;
  }
  #lightvela-intl-home .mem__chip--s {
    width: 50%;
  }
  #lightvela-intl-home .mem__col--after .mem__chip {
    background: rgba(var(--card-accent), 0.3);
  }
  #lightvela-intl-home .mem__scan {
    position: absolute;
    top: 20px;
    bottom: 82px;
    left: 18px;
    right: 18px;
    background: linear-gradient(
      90deg,
      rgb(var(--card-accent)) 0,
      rgb(var(--card-accent)) 2px,
      rgba(var(--card-accent), 0) 2px
    );
    opacity: 0;
    pointer-events: none;
  }
  #lightvela-intl-home .mem.is-playing .mem__scan,
  #lightvela-intl-home .mem.is-replay .mem__scan {
    animation: mem-scan 1.6s var(--ease) 0.4s both;
  }
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__hd,
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__chip,
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__hd,
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__chip {
    animation: mem-lit 0.5s var(--ease) both;
  }
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__chip:nth-child(2),
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__chip:nth-child(2) {
    animation-delay: 0.55s;
  }
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__chip:nth-child(3),
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__chip:nth-child(3) {
    animation-delay: 0.75s;
  }
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__chip:nth-child(4),
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__chip:nth-child(4) {
    animation-delay: 0.95s;
  }
  @keyframes mem-scan {
    0% {
      transform: translateX(0);
      opacity: 0;
    }
    12% {
      opacity: 1;
    }
    88% {
      opacity: 1;
    }
    100% {
      transform: translateX(100%);
      opacity: 0;
    }
  }
  @keyframes mem-lit {
    from {
      opacity: 0.25;
      transform: translateX(-4px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }

  /* ============================================================
     ⑥ 专属工作台卡：指标 + 图表 + 表格 + 筛选器 + 分享
     ============================================================ */
  #lightvela-intl-home .wsk {
    padding: 18px 18px 80px;
  }
  #lightvela-intl-home .wsk__frame {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
    padding: 12px;
    border: 1px solid rgba(18, 15, 28, 0.1);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 14px 28px rgba(20, 16, 40, 0.08);
  }
  #lightvela-intl-home .wsk__bar {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  #lightvela-intl-home .wsk__chip {
    height: 18px;
    width: 74px;
    border-radius: 9px;
    background: rgba(18, 15, 28, 0.07);
  }
  #lightvela-intl-home .wsk__chip--s {
    width: 48px;
  }
  #lightvela-intl-home .wsk__share {
    display: grid;
    place-items: center;
    width: 26px;
    height: 20px;
    margin-left: auto;
    border-radius: 8px;
    background: rgba(var(--card-accent), 0.14);
    color: rgb(var(--card-accent));
  }
  #lightvela-intl-home .wsk__share .icon {
    width: 13px;
    height: 13px;
  }
  #lightvela-intl-home .wsk__kpis {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  #lightvela-intl-home .wsk__kpi {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 9px 10px;
    border: 1px solid rgba(18, 15, 28, 0.07);
    border-radius: 10px;
    background: rgba(18, 15, 28, 0.03);
  }
  #lightvela-intl-home .wsk__kpi i {
    width: 46%;
    height: 6px;
    border-radius: 99px;
    background: rgba(18, 15, 28, 0.16);
  }
  #lightvela-intl-home .wsk__kpi u {
    width: 72%;
    height: 12px;
    border-radius: 6px;
    background: rgba(18, 15, 28, 0.1);
  }
  #lightvela-intl-home .wsk__kpi:first-child {
    border-color: rgba(var(--card-accent), 0.28);
    background: rgba(var(--card-accent), 0.07);
  }
  #lightvela-intl-home .wsk__kpi:first-child u {
    background: rgba(var(--card-accent), 0.3);
  }
  #lightvela-intl-home .wsk__body {
    display: flex;
    flex: 1;
    gap: 10px;
    min-height: 0;
  }
  #lightvela-intl-home .wsk__chart {
    position: relative;
    flex: 1.35;
    border: 1px solid rgba(18, 15, 28, 0.07);
    border-radius: 10px;
    background: rgba(18, 15, 28, 0.02);
    overflow: hidden;
  }
  #lightvela-intl-home .wsk__chart svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }
  #lightvela-intl-home .wsk__chart path {
    fill: none;
    stroke: rgb(var(--card-accent));
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  #lightvela-intl-home .wsk__chart path.wsk__line {
    stroke-dasharray: 240;
    stroke-dashoffset: 0;
  }
  #lightvela-intl-home .wsk__chart path.wsk__area {
    stroke: none;
    fill: rgba(var(--card-accent), 0.12);
  }
  #lightvela-intl-home .wsk__side {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 8px;
  }
  #lightvela-intl-home .wsk__table {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 9px 10px;
    border: 1px solid rgba(18, 15, 28, 0.07);
    border-radius: 10px;
    background: #fff;
  }
  #lightvela-intl-home .wsk__table span {
    height: 6px;
    border-radius: 99px;
    background: rgba(18, 15, 28, 0.1);
  }
  #lightvela-intl-home .wsk__table span:nth-child(2) {
    width: 78%;
  }
  #lightvela-intl-home .wsk__table span:nth-child(3) {
    width: 62%;
  }
  #lightvela-intl-home .wsk__media {
    display: grid;
    flex: 1;
    place-items: center;
    border: 1px dashed rgba(var(--card-accent), 0.32);
    border-radius: 10px;
    background: rgba(var(--card-accent), 0.06);
    color: rgba(var(--card-accent), 0.85);
  }
  #lightvela-intl-home .wsk__media .icon {
    width: 20px;
    height: 20px;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__frame {
    animation: wsk-frame 0.4s var(--ease) both;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__kpi {
    animation: wsk-drop 0.42s var(--ease) both;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__kpi:nth-child(2) {
    animation-delay: 0.14s;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__kpi:nth-child(3) {
    animation-delay: 0.26s;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__body {
    animation: wsk-drop 0.5s var(--ease) 0.5s both;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__chart path.wsk__line {
    animation: wsk-draw 0.8s var(--ease) 0.7s both;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__bar {
    animation: wsk-snap 0.5s var(--ease) 1.1s both;
  }
  #lightvela-intl-home .wsk.is-playing .wsk__media {
    animation: wsk-drop 0.5s var(--ease) 1.5s both;
  }
  @keyframes wsk-frame {
    from {
      transform: scale(0.985);
      opacity: 0;
    }
    to {
      transform: none;
      opacity: 1;
    }
  }
  @keyframes wsk-drop {
    from {
      transform: translateY(10px);
      opacity: 0;
    }
    to {
      transform: none;
      opacity: 1;
    }
  }
  @keyframes wsk-snap {
    from {
      transform: translateY(-8px);
      opacity: 0;
    }
    to {
      transform: none;
      opacity: 1;
    }
  }
  @keyframes wsk-draw {
    from {
      stroke-dashoffset: 240;
      opacity: 0.2;
    }
    to {
      stroke-dashoffset: 0;
      opacity: 1;
    }
  }
  /* Hover：模块快速重新吸附一次 */
  #lightvela-intl-home .wsk.is-replay .wsk__kpi {
    animation: wsk-drop 0.36s var(--ease) both;
  }
  #lightvela-intl-home .wsk.is-replay .wsk__kpi:nth-child(2) {
    animation-delay: 0.1s;
  }
  #lightvela-intl-home .wsk.is-replay .wsk__kpi:nth-child(3) {
    animation-delay: 0.2s;
  }
  #lightvela-intl-home .wsk.is-replay .wsk__chart path.wsk__line {
    animation: wsk-draw 0.7s var(--ease) 0.25s both;
  }
  #lightvela-intl-home .wsk.is-replay .wsk__media {
    animation: wsk-drop 0.4s var(--ease) 0.5s both;
  }
}

/* —— bento：≥1024px，主 56% / 聊天 25% / 小卡 19%，二行 43% / 57% —— */
@media (min-width: 1024px) {
  #lightvela-intl-home .about__cards {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: 156px 156px 192px;
    gap: 14px;
    align-items: stretch;
  }
  #lightvela-intl-home .wcard__inner {
    min-height: 0;
  }
  /* ② 云端运行主卡：56% × 326px */
  #lightvela-intl-home .wcard:nth-child(2) {
    grid-area: 1 / 1 / 3 / 8;
  }
  /* ① 聊天渠道：右上小卡 */
  #lightvela-intl-home .wcard:nth-child(1) {
    grid-area: 1 / 11 / 2 / 13;
    align-self: stretch;
    height: auto;
  }
  /* ③ 自动化：中间大卡；④ 确认：右下小卡 */
  #lightvela-intl-home .wcard:nth-child(3) {
    grid-area: 1 / 8 / 3 / 11;
  }
  #lightvela-intl-home .wcard:nth-child(4) {
    grid-area: 2 / 11 / 3 / 13;
  }
  /* ⑤ 记忆 43% / ⑥ 工作台 57% */
  #lightvela-intl-home .wcard:nth-child(5) {
    grid-area: 3 / 1 / 4 / 6;
  }
  #lightvela-intl-home .wcard:nth-child(6) {
    grid-area: 3 / 6 / 4 / 13;
  }

  /* 三级字号：主 28 / 中 20 / 小 18 */
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body h4 {
    font-size: clamp(22px, 1.8vw, 28px);
  }
  #lightvela-intl-home .wcard:nth-child(3) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(5) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(6) .wcard__body h4 {
    font-size: 20px;
  }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(4) .wcard__body h4 {
    font-size: 18px;
  }
  #lightvela-intl-home .wcard:nth-child(3) .wcard__body,
  #lightvela-intl-home .wcard:nth-child(4) .wcard__body {
    padding: 14px 54px 18px 20px;
  }
}

/* 减少动态：直接停在完成帧，内容完整、卡片仍可点击 */
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .about.is-motion .about__head,
  #lightvela-intl-home .about.is-motion .about__cards .wcard {
    opacity: 1;
    transform: none;
  }
  #lightvela-intl-home .wcard:hover .wcard__inner,
  #lightvela-intl-home .wcard:focus-within .wcard__inner {
    transform: none;
  }
  #lightvela-intl-home .cld.is-playing .cld__core,
  #lightvela-intl-home .cld.is-playing .cld__orbit,
  #lightvela-intl-home .cld.is-playing .cld__task,
  #lightvela-intl-home .cld.is-playing .cld__trail path,
  #lightvela-intl-home .cld.is-replay .cld__task,
  #lightvela-intl-home .cld.is-replay .cld__trail path,
  #lightvela-intl-home .cht.is-playing .cht__msg,
  #lightvela-intl-home .cht.is-replay .cht__msg,
  #lightvela-intl-home .aut.is-playing .aut__digit b,
  #lightvela-intl-home .aut.is-playing .aut__lamp,
  #lightvela-intl-home .aut.is-playing .aut__cap,
  #lightvela-intl-home .aut.is-playing .aut__exit,
  #lightvela-intl-home .aut.is-replay .aut__digit b,
  #lightvela-intl-home .aut.is-replay .aut__cap,
  #lightvela-intl-home .aut.is-replay .aut__exit,
  #lightvela-intl-home .ok.is-playing .ok__card,
  #lightvela-intl-home .ok.is-playing .ok__acts,
  #lightvela-intl-home .ok.is-replay .ok__btn--go,
  #lightvela-intl-home .mem.is-playing .mem__scan,
  #lightvela-intl-home .mem.is-replay .mem__scan,
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__hd,
  #lightvela-intl-home .mem.is-playing .mem__col--after .mem__chip,
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__hd,
  #lightvela-intl-home .mem.is-replay .mem__col--after .mem__chip,
  #lightvela-intl-home .wsk.is-playing .wsk__frame,
  #lightvela-intl-home .wsk.is-playing .wsk__kpi,
  #lightvela-intl-home .wsk.is-playing .wsk__body,
  #lightvela-intl-home .wsk.is-playing .wsk__chart path.wsk__line,
  #lightvela-intl-home .wsk.is-playing .wsk__bar,
  #lightvela-intl-home .wsk.is-playing .wsk__media,
  #lightvela-intl-home .wsk.is-replay .wsk__kpi,
  #lightvela-intl-home .wsk.is-replay .wsk__chart path.wsk__line,
  #lightvela-intl-home .wsk.is-replay .wsk__media,
  #lightvela-intl-home .wcard:hover .wcard__inner::after,
  #lightvela-intl-home .wcard:focus-within .wcard__inner::after {
    animation: none;
  }
  #lightvela-intl-home .mem__scan {
    display: none;
  }
}

/* ============================================================
   about 能力卡 v4.1 视觉修订：减少模板感，强化静态完成帧。
   保留 v4.0 状态机，只覆盖画面构成与交互反馈。
   ============================================================ */
@media (min-width: 641px) {
  #lightvela-intl-home .about { padding-top: 40px; }
  #lightvela-intl-home .about__head { margin-bottom: 28px; }
  #lightvela-intl-home .about__head .k { text-wrap: balance; }
  #lightvela-intl-home .about__intro { text-wrap: pretty; }
  #lightvela-intl-home .wcard__inner { transition: transform 180ms ease-out, border-color 180ms ease-out, box-shadow 180ms ease-out; }
  #lightvela-intl-home .wcard:hover .wcard__inner,
  #lightvela-intl-home .wcard:focus-within .wcard__inner { transform: translateY(-2px); border-color: rgba(26, 20, 38, 0.2); box-shadow: 0 14px 30px rgba(24, 18, 48, 0.1); }
  #lightvela-intl-home .wcard__inner::after { content: none; }
  #lightvela-intl-home .wcard__body { padding: 18px 58px 22px 22px; }
  #lightvela-intl-home .wcard__body::before { content: none; }
  #lightvela-intl-home .wcard__more { bottom: 21px; transition: opacity 180ms ease-out, transform 180ms ease-out, color 180ms ease-out; }
  #lightvela-intl-home .wcard__more .icon { transition: transform 180ms ease-out; }
  #lightvela-intl-home .cld__stage { top: 3%; left: 4%; right: 4%; aspect-ratio: 760 / 300; }
  #lightvela-intl-home .cld__core { width: 86px; height: 86px; }
  #lightvela-intl-home .cld__task { min-width: 82px; padding: 8px 12px 8px 9px; background: rgba(255, 255, 255, 0.07); }
  #lightvela-intl-home .cld__task[data-state="wait"] { opacity: 0.78; }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner::before { inset: 62% 0 0; }

  #lightvela-intl-home .wcard:nth-child(1) .wcard__inner { background: #f3f4f6; }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__thumb { position: absolute; top: 22px; left: 22px; z-index: 3; width: auto; height: auto; padding: 0; }
  #lightvela-intl-home .wcard__chan { width: 28px; height: 28px; border-color: rgba(22, 22, 28, 0.1); background: #fff; color: rgba(22, 22, 28, 0.58); box-shadow: 0 5px 14px rgba(22, 22, 28, 0.06); }
  #lightvela-intl-home .cht { padding: 62px 18px 80px; }
  #lightvela-intl-home .cht__phone,
  #lightvela-intl-home .cht__desk { position: absolute; border: 1px solid rgba(22, 22, 28, 0.12); background: #fff; box-shadow: 0 16px 28px rgba(22, 22, 28, 0.1); }
  #lightvela-intl-home .cht__phone { top: 27%; left: 6%; width: 34%; height: 52%; border-radius: 19px; }
  #lightvela-intl-home .cht__speaker { position: absolute; top: 8px; left: 50%; width: 28%; height: 4px; transform: translateX(-50%); border-radius: 4px; background: rgba(22, 22, 28, 0.15); }
  #lightvela-intl-home .cht__line { position: absolute; top: 34%; left: 14%; width: 66%; height: 9px; border-radius: 9px; background: rgba(22, 22, 28, 0.13); }
  #lightvela-intl-home .cht__line--s { top: 51%; width: 46%; }
  #lightvela-intl-home .cht__send { position: absolute; right: 10%; bottom: 12%; display: grid; place-items: center; width: 25px; height: 25px; border-radius: 9px; background: #6f3af7; color: #fff; }
  #lightvela-intl-home .cht__send .icon,
  #lightvela-intl-home .cht__capsule .icon { width: 12px; height: 12px; }
  #lightvela-intl-home .cht__desk { top: 20%; right: 2%; width: 46%; height: 60%; border-radius: 15px; }
  #lightvela-intl-home .cht__deskbar { position: absolute; inset: 0 0 auto; height: 22%; border-bottom: 1px solid rgba(22, 22, 28, 0.08); }
  #lightvela-intl-home .cht__result { position: absolute; top: 38%; left: 12%; width: 66%; height: 9px; border-radius: 9px; background: rgba(22, 22, 28, 0.14); }
  #lightvela-intl-home .cht__result--s { top: 56%; width: 44%; }
  #lightvela-intl-home .cht__desk i { position: absolute; right: 10%; bottom: 12%; width: 30%; height: 8px; border-radius: 8px; background: #6f3af7; }
  #lightvela-intl-home .cht__route { position: absolute; top: 29%; left: 29%; z-index: 2; width: 49%; height: 36%; overflow: visible; }
  #lightvela-intl-home .cht__route path { fill: none; stroke: rgba(111, 58, 247, 0.4); stroke-width: 1.4; stroke-dasharray: 4 5; vector-effect: non-scaling-stroke; }
  #lightvela-intl-home .cht__capsule { position: absolute; top: 47%; left: 53%; z-index: 4; display: flex; align-items: center; gap: 7px; width: 66px; height: 28px; padding: 0 9px; transform: translate(-50%, -50%); border: 1px solid rgba(111, 58, 247, 0.28); border-radius: 14px; background: #fff; color: #6f3af7; box-shadow: 0 8px 18px rgba(111, 58, 247, 0.16); }
  #lightvela-intl-home .cht__capsule span { width: 25px; height: 5px; border-radius: 5px; background: rgba(111, 58, 247, 0.35); }
  #lightvela-intl-home .cht.is-playing .cht__capsule,
  #lightvela-intl-home .cht.is-replay .cht__capsule { animation: cht-route 900ms ease-out both; }
  #lightvela-intl-home .cht.is-playing .cht__desk,
  #lightvela-intl-home .cht.is-replay .cht__desk { animation: cht-desk 500ms ease-out 700ms both; }
  @keyframes cht-route { from { transform: translate(-105px, 18px) scale(0.9); opacity: 0; } to { transform: translate(-50%, -50%) scale(1); opacity: 1; } }
  @keyframes cht-desk { from { transform: translateX(8px); opacity: 0.55; } to { transform: none; opacity: 1; } }

  #lightvela-intl-home .aut { padding: 20px 18px 76px; }
  #lightvela-intl-home .aut__clock { justify-content: center; transform: scale(1.08); transform-origin: top center; }
  #lightvela-intl-home .aut__lamp { margin: 14px auto 0; }
  #lightvela-intl-home .aut__track { right: 18px; bottom: 64px; width: auto; }

  #lightvela-intl-home .ok { padding: 26px 18px 76px; }
  #lightvela-intl-home .ok__rail { position: absolute; top: 45%; right: 16px; left: 16px; height: 2px; background: rgba(22, 22, 28, 0.12); }
  #lightvela-intl-home .ok__payload { position: absolute; top: calc(45% - 18px); left: 24%; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 13px; background: #6f3af7; color: #fff; box-shadow: 0 9px 18px rgba(111, 58, 247, 0.22); }
  #lightvela-intl-home .ok__payload .icon,
  #lightvela-intl-home .ok__gate .icon { width: 16px; height: 16px; }
  #lightvela-intl-home .ok__gate { position: absolute; top: calc(45% - 26px); left: 61%; display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid rgba(5, 168, 122, 0.35); border-radius: 18px; background: #fff; color: #05a87a; box-shadow: 0 10px 22px rgba(5, 168, 122, 0.1); }
  #lightvela-intl-home .ok__gate i { position: absolute; top: -15px; bottom: -15px; left: -9px; width: 1px; background: rgba(5, 168, 122, 0.25); }
  #lightvela-intl-home .ok__ripple { position: absolute; top: calc(45% - 28px); left: calc(61% - 2px); width: 56px; height: 56px; border: 1px solid rgba(5, 168, 122, 0.32); border-radius: 20px; opacity: 0; }
  #lightvela-intl-home .ok__acts { position: absolute; top: 66%; right: 17%; display: flex; gap: 8px; }
  #lightvela-intl-home .ok__btn { width: 42px; height: 18px; border-radius: 9px; background: rgba(22, 22, 28, 0.08); }
  #lightvela-intl-home .ok__btn--go { width: 54px; background: #05a87a; color: #fff; }
  #lightvela-intl-home .ok.is-playing .ok__payload,
  #lightvela-intl-home .ok.is-replay .ok__payload { animation: ok-stop 850ms ease-out both; }
  #lightvela-intl-home .ok.is-playing .ok__ripple,
  #lightvela-intl-home .ok.is-replay .ok__ripple { animation: ok-ripple 500ms ease-out 700ms both; }
  #lightvela-intl-home .ok.is-playing .ok__acts,
  #lightvela-intl-home .ok.is-replay .ok__acts { animation: ok-acts 500ms ease-out 900ms both; }
  @keyframes ok-stop { from { transform: translateX(-46px); opacity: 0.45; } to { transform: translateX(29px); opacity: 1; } }
  @keyframes ok-ripple { from { transform: scale(0.8); opacity: 0.8; } to { transform: scale(1.35); opacity: 0; } }

  #lightvela-intl-home .wcard:nth-child(5) .wcard__inner { flex-direction: column; }
  #lightvela-intl-home .wcard:nth-child(5) .wcard__thumb { display: none; }
  #lightvela-intl-home .mem { display: grid; grid-template-columns: minmax(0, 0.9fr) 34px minmax(0, 1.1fr); align-items: center; gap: 10px; padding: 24px 24px 78px; }
  #lightvela-intl-home .mem__col { min-height: 112px; justify-content: center; background: rgba(255, 255, 255, 0.72); }
  #lightvela-intl-home .mem__col--after { border-color: rgba(111, 58, 247, 0.35); background: #fff; box-shadow: 0 12px 24px rgba(57, 38, 92, 0.08); }
  #lightvela-intl-home .mem__label { display: flex; align-items: center; gap: 7px; margin-bottom: 3px; }
  #lightvela-intl-home .mem__label i { width: 18px; height: 18px; border-radius: 7px; background: rgba(22, 22, 28, 0.1); }
  #lightvela-intl-home .mem__label u { width: 46px; height: 6px; border-radius: 6px; background: rgba(22, 22, 28, 0.15); }
  #lightvela-intl-home .mem__col--after .mem__label i { background: #6f3af7; }
  #lightvela-intl-home .mem__arrow { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #2a2320; color: #fff; }
  #lightvela-intl-home .mem__arrow .icon { width: 15px; height: 15px; }
  #lightvela-intl-home .mem__scan { top: 24px; bottom: 78px; left: 51%; right: auto; width: 2px; background: #6f3af7; }
  #lightvela-intl-home .mem.is-playing .mem__arrow,
  #lightvela-intl-home .mem.is-replay .mem__arrow { animation: mem-arrow 500ms ease-out 650ms both; }
  @keyframes mem-arrow { from { transform: translateX(-8px); opacity: 0.45; } to { transform: none; opacity: 1; } }

  #lightvela-intl-home .wcard:nth-child(6) .wcard__inner { background: #f1f4f6; }
  #lightvela-intl-home .wsk { padding: 16px 18px 76px; }
  #lightvela-intl-home .wsk__frame { gap: 8px; padding: 10px; border-color: rgba(18, 15, 28, 0.13); box-shadow: 0 16px 30px rgba(20, 16, 40, 0.09); }
  #lightvela-intl-home .wsk__bar { min-height: 22px; padding-bottom: 7px; border-bottom: 1px solid rgba(18, 15, 28, 0.07); }
  #lightvela-intl-home .wsk__chart { background: #f7f5ff; }
  #lightvela-intl-home .wsk__table { flex: 1.2; }
}

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .cht__capsule,
  #lightvela-intl-home .cht__desk,
  #lightvela-intl-home .ok__payload,
  #lightvela-intl-home .ok__ripple,
  #lightvela-intl-home .ok__acts,
  #lightvela-intl-home .mem__arrow { animation: none !important; }
}
/* ============================================================
   about 能力卡 v4.2：恢复首页视觉体系、统一基线并让演示持续运行。
   ============================================================ */
@media (min-width: 641px) {
  #lightvela-intl-home .about {
    /* Match the 40px gutter used by .scenes / .deploy / .cta / .foot so the
       capability cards line up with every other section edge. */
    padding: 48px 40px 72px;
    background: #fff;
  }
  #lightvela-intl-home .about__head {
    max-width: 820px;
    margin: 0 0 32px;
    text-align: left;
  }
  #lightvela-intl-home .about__head .k {
    font: inherit;
    font-family: var(--font-sans);
    font-size: 40px;
    line-height: 1.1;
    font-weight: 500;
    letter-spacing: -0.01em;
  }
  #lightvela-intl-home .about__intro {
    margin-top: 18px;
    font-size: clamp(1rem, 1.25vw, 1.18rem);
    line-height: 1.8;
  }
  #lightvela-intl-home .scenes {
    margin-top: 0;
  }
  #lightvela-intl-home .wcard__inner {
    border-color: rgba(26, 20, 38, 0.09);
    background: #f7f7f8;
    box-shadow: none;
  }
  #lightvela-intl-home .wcard:hover .wcard__inner,
  #lightvela-intl-home .wcard:focus-within .wcard__inner {
    transform: translateY(-2px);
    border-color: rgba(26, 20, 38, 0.15);
    box-shadow: 0 12px 30px rgba(24, 18, 48, 0.07);
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner {
    --scrim: 247, 247, 248;
    background: #f4f2fa;
    border-color: rgba(26, 20, 38, 0.09);
  }
  #lightvela-intl-home .wcard:nth-child(2):hover .wcard__inner {
    border-color: rgba(26, 20, 38, 0.15);
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner::before {
    background: linear-gradient(to top, rgba(244, 242, 250, 0.98) 0%, rgba(244, 242, 250, 0.82) 48%, rgba(244, 242, 250, 0) 100%);
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body p,
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body p b {
    color: var(--ink);
  }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body p {
    color: var(--ink-70);
  }
  #lightvela-intl-home .cld {
    background: radial-gradient(72% 60% at 50% 38%, rgba(111, 58, 247, 0.16), rgba(111, 58, 247, 0) 72%);
  }
  #lightvela-intl-home .cld__orbit,
  #lightvela-intl-home .cld__orbit--2,
  #lightvela-intl-home .cld__orbit--3 {
    border-color: rgba(86, 58, 140, 0.13);
  }
  #lightvela-intl-home .cld__task {
    border-color: rgba(61, 43, 94, 0.12);
    background: rgba(255, 255, 255, 0.8);
    color: rgba(43, 32, 62, 0.62);
    box-shadow: 0 6px 18px rgba(50, 35, 80, 0.06);
  }
  #lightvela-intl-home .cld__task[data-state="live"],
  #lightvela-intl-home .cld__task[data-state="done"] {
    color: #5d32d5;
    background: #fff;
    border-color: rgba(111, 58, 247, 0.32);
    box-shadow: 0 8px 22px rgba(111, 58, 247, 0.12);
  }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(3) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(4) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(5) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(6) .wcard__inner {
    background: #f7f7f8;
  }

  /* 自动化：09:30 定时触发，任务沿轨道完成投递。 */
  #lightvela-intl-home .aut {
    padding: 18px 18px 70px;
  }
  #lightvela-intl-home .aut::before {
    content: "Every weekday";
    position: absolute;
    top: 78px;
    left: 20px;
    font-size: 11px;
    font-weight: 600;
    color: rgba(33, 26, 42, 0.58);
  }
  #lightvela-intl-home[data-locale^="zh"] .aut::before { content: "每个工作日"; }
  #lightvela-intl-home[data-locale="id-ID"] .aut::before { content: "Setiap hari kerja"; }
  #lightvela-intl-home[data-locale="es"] .aut::before { content: "Cada día laboral"; }
  #lightvela-intl-home[data-locale="ja-JP"] .aut::before { content: "平日の毎日"; }
  #lightvela-intl-home[data-locale="ko-KR"] .aut::before { content: "평일마다"; }
  #lightvela-intl-home .aut__clock {
    justify-content: flex-start;
    transform: scale(0.92);
    transform-origin: top left;
  }
  #lightvela-intl-home .aut__lamp {
    position: absolute;
    top: 78px;
    right: 20px;
    margin: 0;
  }
  #lightvela-intl-home .aut__track {
    right: 18px;
    bottom: 70px;
    left: 18px;
    height: 34px;
    border: 1px solid rgba(26, 20, 38, 0.09);
    border-radius: 12px;
    background: #fff;
  }
  #lightvela-intl-home .aut__track::before {
    content: "Market brief";
    position: absolute;
    top: 9px;
    left: 12px;
    font-size: 10px;
    font-weight: 600;
    color: rgba(33, 26, 42, 0.68);
  }
  #lightvela-intl-home[data-locale^="zh"] .aut__track::before { content: "市场晨报"; }
  #lightvela-intl-home[data-locale="id-ID"] .aut__track::before { content: "Ringkasan pasar"; }
  #lightvela-intl-home[data-locale="es"] .aut__track::before { content: "Informe diario"; }
  #lightvela-intl-home[data-locale="ja-JP"] .aut__track::before { content: "市場レポート"; }
  #lightvela-intl-home[data-locale="ko-KR"] .aut__track::before { content: "시장 브리핑"; }
  #lightvela-intl-home .aut__rail {
    right: 12px;
    left: auto;
    top: 15px;
    width: 42px;
    height: 3px;
  }
  #lightvela-intl-home .aut__cap {
    top: 10px;
    right: 42px;
    left: auto;
    width: 13px;
    height: 13px;
  }
  #lightvela-intl-home .aut__exit {
    top: 10px;
    right: 10px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #6f3af7;
  }
}

@media (min-width: 1024px) {
  #lightvela-intl-home .wcard:nth-child(1) {
    align-self: stretch;
    height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .about.is-motion .about__head,
  #lightvela-intl-home .about.is-motion .about__cards .wcard {
    transition: none;
  }
}

/* about 能力卡 v4.3：真实聊天渠道 LogoLoop。 */
@media (min-width: 641px) {
  #lightvela-intl-home .wcard__demo--chat { display: block; padding: 8px 0 58px; }
  #lightvela-intl-home .chnloop { display: flex; height: 100%; min-height: 0; align-items: center; justify-content: center; overflow: hidden; }
  #lightvela-intl-home .chnloop__eyebrow { display: none; }
  #lightvela-intl-home .chnloop__eyebrow { display: flex; align-items: center; gap: 7px; padding-inline: 20px; font-size: 10px; font-weight: 600; color: rgba(22, 22, 28, 0.48); }
  #lightvela-intl-home .chnloop__eyebrow > span { width: 7px; height: 7px; border-radius: 50%; background: #18ad72; box-shadow: 0 0 0 4px rgba(24, 173, 114, 0.1); }
  #lightvela-intl-home[data-locale^="zh"] .chnloop__eyebrow { font-size: 0; }
  #lightvela-intl-home[data-locale^="zh"] .chnloop__eyebrow::after { content: "已连接的沟通渠道"; font-size: 10px; }
  #lightvela-intl-home .chnloop__viewport { width: 100%; overflow: hidden; -webkit-mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent); }
  #lightvela-intl-home .chnloop__track { display: flex; width: max-content; transform: translate3d(0, 0, 0); animation: chnloop-left 25s linear infinite; animation-play-state: paused; }
  #lightvela-intl-home .about.is-visible .chnloop__track { animation-play-state: running; }
  #lightvela-intl-home .chnloop:hover .chnloop__track { animation-play-state: paused; }
  #lightvela-intl-home .chnloop__list { display: flex; align-items: center; gap: 30px; margin: 0; padding: 0 30px 0 0; list-style: none; }
  #lightvela-intl-home .chnloop__item { display: grid; width: 38px; height: 38px; flex: 0 0 auto; place-items: center; padding: 0; background: transparent; }
  #lightvela-intl-home .chnloop__item > span:last-child { display: none; }
  #lightvela-intl-home .chnloop__logo { display: grid; width: 38px; height: 38px; place-items: center; background: transparent; }
  #lightvela-intl-home .chnloop__logo img { display: block; width: 30px; height: 30px; object-fit: contain; }
  @keyframes chnloop-left { to { transform: translate3d(-50%, 0, 0); } }
}

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .chnloop__track { animation: none !important; transform: translate3d(0, 0, 0) !important; }
}

/* about 能力卡 v4.4：工具与 Skills DriftWall。 */
@media (min-width: 641px) {
  #lightvela-intl-home .wcard:nth-child(5) .wcard__inner { flex-direction: column; }
  #lightvela-intl-home .wcard__demo--skills { display: block; }
  #lightvela-intl-home .skwall { position: relative; width: 100%; height: 100%; overflow: hidden; perspective: 900px; -webkit-mask-image: linear-gradient(to bottom, transparent, #000 15%, #000 72%, transparent 96%); mask-image: linear-gradient(to bottom, transparent, #000 15%, #000 72%, transparent 96%); }
  #lightvela-intl-home .skwall__plane { position: absolute; inset: -36px -28px -20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; transform: rotateX(7deg) rotateZ(-2.5deg) scale(1.03); transform-style: preserve-3d; }
  #lightvela-intl-home .skwall__col { min-width: 0; overflow: hidden; }
  #lightvela-intl-home .skwall__track { display: flex; flex-direction: column; gap: 8px; animation: skwall-up 18s linear infinite; animation-play-state: paused; }
  #lightvela-intl-home .skwall__col--2 .skwall__track { transform: translate3d(0, -50%, 0); animation-name: skwall-down; animation-duration: 22s; }
  #lightvela-intl-home .skwall__col--3 .skwall__track { animation-duration: 20s; }
  #lightvela-intl-home .about.is-visible .skwall__track { animation-play-state: running; }
  #lightvela-intl-home .skwall:hover .skwall__track { animation-play-state: paused; }
  #lightvela-intl-home .skwall__tile { display: grid; min-height: 54px; flex: 0 0 auto; grid-template-columns: 30px minmax(0, 1fr); grid-template-rows: 1fr 1fr; column-gap: 8px; align-items: center; padding: 8px 10px; border: 1px solid rgba(22, 22, 28, 0.09); border-radius: 12px; background: rgba(255, 255, 255, 0.96); box-shadow: 0 7px 18px rgba(22, 22, 28, 0.06); transition: transform 180ms ease-out, border-color 180ms ease-out; }
  #lightvela-intl-home .skwall__tile:hover { transform: translate3d(0, -2px, 16px); border-color: rgba(111, 58, 247, 0.24); }
  #lightvela-intl-home .skwall__tile i { display: grid; width: 30px; height: 30px; grid-row: 1 / 3; place-items: center; border-radius: 9px; background: rgba(111, 58, 247, 0.09); color: #6f3af7; }
  #lightvela-intl-home .skwall__tile i .icon { width: 15px; height: 15px; }
  #lightvela-intl-home .skwall__tile b { align-self: end; overflow: hidden; font-size: 10px; font-weight: 600; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; color: rgba(22, 22, 28, 0.82); }
  #lightvela-intl-home .skwall__tile em { align-self: start; font-style: normal; font-size: 8px; font-weight: 600; line-height: 1.4; color: rgba(111, 58, 247, 0.72); }
  @keyframes skwall-up { to { transform: translate3d(0, -50%, 0); } }
  @keyframes skwall-down { to { transform: translate3d(0, 0, 0); } }
}

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .skwall__track { animation: none !important; transform: translate3d(0, -12%, 0) !important; }
  #lightvela-intl-home .skwall__col--2 .skwall__track { transform: translate3d(0, -32%, 0) !important; }
}

@media (min-width: 641px) {
  #lightvela-intl-home .wcard:nth-child(1) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(3) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(4) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(5) .wcard__inner,
  #lightvela-intl-home .wcard:nth-child(6) .wcard__inner { background: #fff; }
}

/* about 能力卡 v4.5：减少大面积品牌紫，并适配窄卡标题。 */
@media (min-width: 641px) {
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner { --scrim: 255, 255, 255; background: #fff; }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__inner::before { background: linear-gradient(to top, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.82) 48%, rgba(255, 255, 255, 0) 100%); }
  #lightvela-intl-home .cld { background: transparent; }
  #lightvela-intl-home .cld__orbit,
  #lightvela-intl-home .cld__orbit--2,
  #lightvela-intl-home .cld__orbit--3 { border-color: rgba(22, 22, 28, 0.1); }
  #lightvela-intl-home .cld__core { background: #211e28; box-shadow: 0 0 0 12px rgba(111, 58, 247, 0.07), 0 12px 30px rgba(22, 22, 28, 0.16); }
  #lightvela-intl-home .cld__core::before { border-color: rgba(22, 22, 28, 0.13); }
  #lightvela-intl-home .cld__task[data-state="live"],
  #lightvela-intl-home .cld__task[data-state="done"] { color: #3c3744; background: #fff; border-color: rgba(22, 22, 28, 0.16); box-shadow: 0 7px 18px rgba(22, 22, 28, 0.07); }
  #lightvela-intl-home .aut__lamp,
  #lightvela-intl-home .aut__cap { background: #28252d; border-color: #28252d; box-shadow: none; }
  #lightvela-intl-home .aut__rail { background: rgba(22, 22, 28, 0.16); }
  #lightvela-intl-home .aut__exit { background: #18ad72; }
  #lightvela-intl-home .ok__payload { background: #28252d; box-shadow: 0 8px 18px rgba(22, 22, 28, 0.13); }
  #lightvela-intl-home .skwall__tile i { background: #f2f2f4; color: #4d4953; }
  #lightvela-intl-home .skwall__tile em { color: rgba(22, 22, 28, 0.5); }
  #lightvela-intl-home .skwall__tile:hover { border-color: rgba(22, 22, 28, 0.2); }
  #lightvela-intl-home .mem__col--after { border-color: rgba(22, 22, 28, 0.14); }
  #lightvela-intl-home .mem__col--after .mem__label i { background: #28252d; }
  #lightvela-intl-home .mem__col--after .mem__hd { background: rgba(22, 22, 28, 0.72); }
  #lightvela-intl-home .mem__col--after .mem__chip { background: rgba(22, 22, 28, 0.16); }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__body { padding: 10px 14px 14px; }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__body h4 { font-size: clamp(14px, 1vw, 16px); line-height: 1.28; }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__more { right: 12px; bottom: 13px; }
  #lightvela-intl-home .chnloop__eyebrow { display: none !important; }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  #lightvela-intl-home .chnloop__list { gap: 22px; padding-right: 22px; }
  #lightvela-intl-home .chnloop__item,
  #lightvela-intl-home .chnloop__logo { width: 32px; height: 32px; }
  #lightvela-intl-home .chnloop__logo img { width: 25px; height: 25px; }
}

/* about 能力卡 v4.6：自动化卡改为真实 IM 对话流程。 */
#lightvela-intl-home .aut { display: flex; flex-direction: column; gap: 12px; padding: 16px 16px 72px; }
#lightvela-intl-home .aut::before { content: none !important; }
#lightvela-intl-home .aut__bar { display: flex; align-items: center; justify-content: space-between; min-height: 30px; padding-bottom: 9px; border-bottom: 1px solid rgba(22, 22, 28, 0.08); }
#lightvela-intl-home .aut__agent { font-size: 11px; font-weight: 650; color: rgba(22, 22, 28, 0.72); }
#lightvela-intl-home .aut__channels { display: flex; align-items: center; }
#lightvela-intl-home .aut__channels img { width: 22px; height: 22px; margin-left: -4px; padding: 4px; border: 1px solid rgba(22, 22, 28, 0.09); border-radius: 50%; background: #fff; object-fit: contain; }
#lightvela-intl-home .aut__conversation { display: flex; flex: 1; flex-direction: column; gap: 8px; min-height: 0; }
#lightvela-intl-home .aut__bubble { position: relative; max-width: 84%; margin: 0; padding: 8px 9px 7px; border-radius: 11px; font-size: 10px; font-weight: 520; line-height: 1.32; color: #28252d; background: #f1f1f3; box-shadow: 0 1px 0 rgba(22, 22, 28, 0.04); }
#lightvela-intl-home .aut__bubble time { display: block; margin-top: 3px; font-size: 7px; font-weight: 500; text-align: right; color: rgba(22, 22, 28, 0.4); }
#lightvela-intl-home .aut__bubble--user { align-self: flex-end; border-bottom-right-radius: 4px; background: #28252d; color: #fff; }
#lightvela-intl-home .aut__bubble--user time { color: rgba(255, 255, 255, 0.55); }
#lightvela-intl-home .aut__bubble--agent { align-self: flex-start; padding-left: 29px; border-bottom-left-radius: 4px; }
#lightvela-intl-home .aut__bubble--agent > i { position: absolute; top: 8px; left: 8px; display: grid; width: 14px; height: 14px; place-items: center; border-radius: 50%; background: #18ad72; color: #fff; }
#lightvela-intl-home .aut__bubble--agent .icon { width: 9px; height: 9px; }
#lightvela-intl-home .aut__bubble--delivery { display: grid; width: 100%; max-width: none; grid-template-columns: auto 1fr auto; gap: 7px; align-items: center; margin-top: auto; border: 1px solid rgba(22, 22, 28, 0.09); background: #fff; }
#lightvela-intl-home .aut__bubble--delivery b { font-size: 9px; color: #18ad72; }
#lightvela-intl-home .aut__bubble--delivery span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#lightvela-intl-home .aut__bubble--delivery > i { color: rgba(22, 22, 28, 0.45); }
#lightvela-intl-home .aut__bubble--delivery .icon { width: 11px; height: 11px; }
#lightvela-intl-home .aut.is-playing .aut__bubble--user,
#lightvela-intl-home .aut.is-replay .aut__bubble--user { animation: aut-msg-in 420ms ease-out 100ms both; }
#lightvela-intl-home .aut.is-playing .aut__bubble--agent,
#lightvela-intl-home .aut.is-replay .aut__bubble--agent { animation: aut-msg-in 420ms ease-out 760ms both; }
#lightvela-intl-home .aut.is-playing .aut__bubble--delivery,
#lightvela-intl-home .aut.is-replay .aut__bubble--delivery { animation: aut-msg-in 420ms ease-out 1500ms both; }
@keyframes aut-msg-in { from { opacity: 0; transform: translate3d(0, 8px, 0) scale(0.98); } to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); } }
@media (max-width: 640px) {
  #lightvela-intl-home .aut { gap: 8px; padding: 12px 12px 58px; }
  #lightvela-intl-home .aut__bar { min-height: 26px; padding-bottom: 6px; }
  #lightvela-intl-home .aut__bubble { max-width: 90%; padding: 6px 7px; font-size: 8px; }
  #lightvela-intl-home .aut__bubble--agent { padding-left: 25px; }
  #lightvela-intl-home .aut__bubble--agent > i { top: 6px; left: 6px; }
  #lightvela-intl-home .aut__bubble--delivery { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .aut__bubble { animation: none !important; opacity: 1 !important; transform: none !important; }
}
@media (min-width: 641px) {
  #lightvela-intl-home .about { padding-top: 120px; }
  #lightvela-intl-home .about__cards { position: relative; isolation: isolate; }
  #lightvela-intl-home .about__cards::before { content: ""; position: absolute; z-index: 0; top: -54px; left: -6%; width: 88%; height: 430px; background: radial-gradient(ellipse at 46% 48%, rgba(239, 240, 243, 0.92) 0%, rgba(244, 244, 246, 0.68) 52%, rgba(248, 248, 249, 0) 78%); pointer-events: none; }
  #lightvela-intl-home .about__cards .wcard { position: relative; z-index: 1; }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__demo--cloud { position: relative; background: #fff url("/lightvela-intl-home/assets/wcard-cloud-runtime-v1.webp") center 8% / cover no-repeat; }
  #lightvela-intl-home .cld__flow { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
  #lightvela-intl-home .cld__flow-line { fill: none; stroke-width: 7; stroke-linecap: round; stroke-dasharray: 12 54; opacity: 0.9; animation: cld-flow 2.8s linear infinite; animation-play-state: paused; }
  #lightvela-intl-home .cld__flow-line--green { stroke: #20bd69; }
  #lightvela-intl-home .cld__flow-line--purple { stroke: #7857ff; animation-delay: -1.4s; }
  #lightvela-intl-home .about.is-visible .cld__flow-line { animation-play-state: running; }
  @keyframes cld-flow { to { stroke-dashoffset: -66; } }
  #lightvela-intl-home .wcard:nth-child(2) .cld { display: none; }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__body h4 { font-size: clamp(20px, 1.45vw, 22px); }
  #lightvela-intl-home .wcard:nth-child(3) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(5) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(6) .wcard__body h4 { font-size: 18px; }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__body h4,
  #lightvela-intl-home .wcard:nth-child(4) .wcard__body h4 { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .cld__flow-line { animation: none !important; opacity: 0.45; }
}
@media (max-width: 640px) {
  #lightvela-intl-home .about__cards { position: relative; isolation: isolate; }
  #lightvela-intl-home .about__cards::before { content: ""; position: absolute; z-index: 0; top: -28px; left: -20px; width: 78%; height: 72%; background: radial-gradient(ellipse at 42% 42%, rgba(239, 240, 243, 0.86) 0%, rgba(245, 245, 247, 0.58) 54%, rgba(248, 248, 249, 0) 80%); pointer-events: none; }
  #lightvela-intl-home .about__cards .wcard { position: relative; z-index: 1; }
  #lightvela-intl-home .wcard:nth-child(2) .wcard__demo--cloud { background: #fff; }
  #lightvela-intl-home .wcard:nth-child(2) .cld { display: none; }
}
/* Cloud illustration: shared image coordinates and a single traveling highlight. */
#lightvela-intl-home .wcard:nth-child(2) .wcard__demo--cloud { background: #fff; }
#lightvela-intl-home .cld__flow { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: hidden; }
#lightvela-intl-home .cld__flow-line { fill: none; stroke-width: 4; stroke-linecap: round; stroke-dasharray: 9 121; stroke-dashoffset: 12; opacity: 0; animation: cld-flow-refined 4s linear infinite; animation-play-state: paused; }
#lightvela-intl-home .cld__flow-line--green { stroke: #20bd69; }
#lightvela-intl-home .cld__flow-line--purple { stroke: #7857ff; animation-delay: -2s; }
#lightvela-intl-home .about.is-visible .cld__flow-line { animation-play-state: running; }
@keyframes cld-flow-refined {
  0% { stroke-dashoffset: 12; opacity: 0; }
  10%, 75% { opacity: 0.85; }
  88%, 100% { stroke-dashoffset: -110; opacity: 0; }
}
#lightvela-intl-home .wcard:nth-child(2) .wcard__body h4 { font-size: 18px; line-height: 1.35; font-weight: 500; }
#lightvela-intl-home .wcard:nth-child(2) .wcard__body p { font-size: 13px; }
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .cld__flow-line { animation: none !important; opacity: 0; }
}
#lightvela-intl-home .cld__wire { fill: none; stroke: #d6d7dd; stroke-width: 3; stroke-linecap: round; }
#lightvela-intl-home .wcard:nth-child(2) .wcard__body h4 { font-size: 16px; font-weight: 500; }
#lightvela-intl-home .aut { padding: 12px 12px 58px; gap: 8px; background: #fafafa; }
#lightvela-intl-home .aut__bar { min-height: 22px; padding-bottom: 6px; justify-content: flex-end; }
#lightvela-intl-home .aut__channels { display: none; }
#lightvela-intl-home .aut__agent { color: #929098; font-size: 9px; font-weight: 400; }
#lightvela-intl-home .aut__conversation { gap: 9px; justify-content: flex-start; }
#lightvela-intl-home .aut__bubble { font-size: 11px; line-height: 1.5; padding: 10px; max-width: 94%; box-shadow: 0 3px 12px #201c2610; }
#lightvela-intl-home .aut__bubble--user { color: #29262e; background: #f4f4f5; border-radius: 12px 12px 3px 12px; }
#lightvela-intl-home .aut__bubble--user time { display: none; }
#lightvela-intl-home .aut__bubble--agent { background: #fff; padding: 10px; border-radius: 12px 12px 12px 3px; }
#lightvela-intl-home .aut__sender { display: block; margin-bottom: 4px; color: #7955ce; font-weight: 500; font-size: 10px; }
#lightvela-intl-home .aut__rule { display: block; margin-top: 5px; color: #77737e; font-size: 10px; }
#lightvela-intl-home .aut__bubble--delivery { display: block; align-self: flex-start; width: 94%; margin-top: 0; border: none; border-radius: 12px 12px 12px 3px; }
#lightvela-intl-home .aut__bubble--delivery b { display: inline-block; margin-right: 6px; }
#lightvela-intl-home .aut__bubble--delivery span { white-space: normal; }
/* Swap the chat-channel and Memory slots without changing their content. */
@media (min-width: 1024px) {
  #lightvela-intl-home .wcard:nth-child(1) { grid-area: 3 / 6 / 4 / 13; }
  #lightvela-intl-home .wcard:nth-child(6) { grid-area: 1 / 11 / 2 / 13; }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__body { padding: 16px 40px 20px 22px; }
  #lightvela-intl-home .wcard:nth-child(1) .wcard__body h4 { font-size: 18px; }
  #lightvela-intl-home .wcard:nth-child(6) .wcard__body { padding: 10px 26px 14px 14px; }
  #lightvela-intl-home .wcard:nth-child(6) .wcard__body h4 { font-size: 15px; line-height: 1.3; }
}
/* Illustrated memories: three quiet, independently localizable visuals. */
#lightvela-intl-home .memory-reel { position: absolute; inset: 4px 18px 48px; overflow: hidden; }
#lightvela-intl-home .memory-reel__slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; animation: memory-reel-fade 15s linear infinite; animation-play-state: paused; }
#lightvela-intl-home .memory-reel__slide:nth-child(1) { animation-delay: 0s; }
#lightvela-intl-home .memory-reel__slide:nth-child(2) { animation-delay: -10s; }
#lightvela-intl-home .memory-reel__slide:nth-child(3) { animation-delay: -5s; }
#lightvela-intl-home .memory-reel__dots { position: absolute; right: 0; bottom: 2px; display: flex; gap: 5px; }
#lightvela-intl-home .memory-reel__dots i { width: 4px; height: 4px; border-radius: 50%; background: #c5c5ca; }
#lightvela-intl-home .about.is-visible .memory-reel__slide { animation-play-state: running; }
#lightvela-intl-home .wcard:hover .memory-reel__slide { animation-play-state: paused; }
@keyframes memory-reel-fade { 0%, 29% { opacity: 1; } 33.333%, 96% { opacity: 0; } 100% { opacity: 1; } }
#lightvela-intl-home .skwall__tile { grid-template-columns: 38px minmax(0,1fr); column-gap: 7px; }
#lightvela-intl-home .skwall__tile i { width: 38px; height: 42px; border-radius: 7px; background-image: url('/lightvela-intl-home/assets/wcard-skills-atlas-v1.webp'); background-size: 400% 300%; background-color: #fff; background-repeat: no-repeat; }
#lightvela-intl-home .skwall__tile i .icon { visibility: hidden; }
#lightvela-intl-home .skwall__col:nth-child(1) .skwall__tile:nth-child(4n+1) i { background-position: 0% 0%; }
#lightvela-intl-home .skwall__col:nth-child(1) .skwall__tile:nth-child(4n+2) i { background-position: 33.333333333333336% 0%; }
#lightvela-intl-home .skwall__col:nth-child(1) .skwall__tile:nth-child(4n+3) i { background-position: 66.66666666666667% 0%; }
#lightvela-intl-home .skwall__col:nth-child(1) .skwall__tile:nth-child(4n+4) i { background-position: 100% 0%; }
#lightvela-intl-home .skwall__col:nth-child(2) .skwall__tile:nth-child(4n+1) i { background-position: 0% 50%; }
#lightvela-intl-home .skwall__col:nth-child(2) .skwall__tile:nth-child(4n+2) i { background-position: 33.333333333333336% 50%; }
#lightvela-intl-home .skwall__col:nth-child(2) .skwall__tile:nth-child(4n+3) i { background-position: 66.66666666666667% 50%; }
#lightvela-intl-home .skwall__col:nth-child(2) .skwall__tile:nth-child(4n+4) i { background-position: 100% 50%; }
#lightvela-intl-home .skwall__col:nth-child(3) .skwall__tile:nth-child(4n+1) i { background-position: 0% 100%; }
#lightvela-intl-home .skwall__col:nth-child(3) .skwall__tile:nth-child(4n+2) i { background-position: 33.333333333333336% 100%; }
#lightvela-intl-home .skwall__col:nth-child(3) .skwall__tile:nth-child(4n+3) i { background-position: 66.66666666666667% 100%; }
#lightvela-intl-home .skwall__col:nth-child(3) .skwall__tile:nth-child(4n+4) i { background-position: 100% 100%; }
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .memory-reel__slide { animation: none !important; opacity: 0; }
  #lightvela-intl-home .memory-reel__slide:first-child { opacity: 1; }
}
#lightvela-intl-home .aut__rules { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; margin: 7px 0 0; color: #77737e; font-size: 10px; line-height: 1.5; }
#lightvela-intl-home .aut__rules dt, #lightvela-intl-home .aut__rules dd { margin: 0; }
#lightvela-intl-home .aut__bubble--agent { width: 94%; }
#lightvela-intl-home .aut__conversation { gap: 8px; }
#lightvela-intl-home .aut__bubble { flex-shrink: 0; }
#lightvela-intl-home .aut__bubble--delivery { padding: 8px 10px; }
/* Parallel work streams; delivery confirmation follows the outgoing pulse. */
/* Capability visual system: shared typography, safe text zones and restrained icons. */
#lightvela-intl-home .wcard .cloud-status { inset: 16px auto auto 20px; width: auto; height: auto; z-index: 2; }
#lightvela-intl-home .about__cards .wcard .wcard__body { padding: 16px 36px 18px 22px; }
#lightvela-intl-home .about__cards .wcard .wcard__body h4 { font-size: 17px; line-height: 1.4; font-weight: 600; text-wrap: balance; }
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__body h4 { font-size: 19px; }
#lightvela-intl-home .about__cards .wcard .wcard__more { right: 16px; bottom: 19px; opacity: .65; }
#lightvela-intl-home .about__cards .wcard .wcard__more:focus-visible { opacity: 1; outline: 2px solid var(--brand); outline-offset: 4px; }
#lightvela-intl-home .skwall { bottom: 62px; overflow: hidden; }
#lightvela-intl-home .skwall__tile i { background: #eef3ff; color: #466bbb; width: 32px; height: 32px; }
#lightvela-intl-home .skwall__tile i .icon { visibility: visible; width: 19px; height: 19px; }
#lightvela-intl-home .skwall__col:nth-child(2) .skwall__tile i { background: #edf6f2; color: #318466; }
#lightvela-intl-home .skwall__col:nth-child(3) .skwall__tile i { background: #fff3e8; color: #a46b32; }
#lightvela-intl-home .cloud-status { position: absolute; top: 18px; left: 22px; display: flex; gap: 7px; align-items: center; padding: 6px 10px; border: 1px solid #e7e9e8; border-radius: 20px; background: #fff; font-size: 11px; color: #55545c; }
#lightvela-intl-home .cloud-status i { width: 6px; height: 6px; border-radius: 50%; background: #21a773; }
#lightvela-intl-home .aut { background: #fafafa; padding-top: 16px; }
#lightvela-intl-home .aut__rules { color: #68636f; }
#lightvela-intl-home .aut__bubble--delivery span { display: block; font-size: 11px; line-height: 1.5; }
@media (min-width: 1024px) {
 #lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body,
 #lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body { padding: 10px 22px 14px 14px; }
 #lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4,
 #lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 { font-size: 14px; }
}
#lightvela-intl-home .cld__flow-line { animation: cld-parallel-flow 6s linear infinite; animation-play-state: paused; stroke-dasharray: 16 114; }
#lightvela-intl-home .cld__flow-line--green { animation-delay: 0s; }
#lightvela-intl-home .cld__flow-line--file { stroke: #20bd69; animation-delay: -.8s; }
#lightvela-intl-home .cld__flow-line--cloud { stroke: #9b83ed; animation-delay: -1.6s; }
#lightvela-intl-home .cld__flow-line--calendar { stroke: #20bd69; animation-delay: -2.4s; }
#lightvela-intl-home .cld__flow-line--purple { animation-delay: 0s; }
#lightvela-intl-home .cld__sent { opacity: 0; animation: cld-sent 6s ease-in-out infinite; animation-play-state: paused; }
#lightvela-intl-home .about.is-visible .cld__flow-line,
#lightvela-intl-home .about.is-visible .cld__sent { animation-play-state: running; }
@keyframes cld-parallel-flow {
  0% { stroke-dashoffset: 18; opacity: 0; }
  8%, 64% { opacity: .9; }
  72%, 100% { stroke-dashoffset: -104; opacity: 0; }
}
@keyframes cld-sent { 0%, 66% { opacity: 0; } 72%, 92% { opacity: 1; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .cld__flow-line { animation: none !important; opacity: 0; }
  #lightvela-intl-home .cld__sent { animation: none !important; opacity: 1; }
}
/* Workspace template carousel: anniversary, resume, thesis, event, product, travel. */
#lightvela-intl-home .workspace-carousel { position: absolute; inset: 10px 12px 50px; overflow: hidden; border: 1px solid #ecebef; border-radius: 12px; background: #f7f7f8; }
@media (max-width: 640px) {
  #lightvela-intl-home .wcard__demo--workspace { transform: scale(.78); transform-origin: top center; height: 67px; }
}
#lightvela-intl-home .workspace-carousel__slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; animation: workspace-carousel-fade 12s ease-in-out infinite; }
#lightvela-intl-home .workspace-carousel__slide:nth-child(1) { animation-delay: 0s; }
#lightvela-intl-home .workspace-carousel__slide:nth-child(2) { animation-delay: -2s; }
#lightvela-intl-home .workspace-carousel__slide:nth-child(3) { animation-delay: -4s; }
#lightvela-intl-home .workspace-carousel__slide:nth-child(4) { animation-delay: -6s; }
#lightvela-intl-home .workspace-carousel__slide:nth-child(5) { animation-delay: -8s; }
#lightvela-intl-home .workspace-carousel__slide:nth-child(6) { animation-delay: -10s; }
@keyframes workspace-carousel-fade { 0%, 14% { opacity: 1; } 17%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .workspace-carousel__slide { animation: none; opacity: 0; }
  #lightvela-intl-home .workspace-carousel__slide:first-child { opacity: 1; }
}
/* Desktop positions follow the product story: automation first, channels second,
   workspace third, memory fourth. Cloud and Skills keep their existing slots. */
@media (min-width: 1024px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(1) { grid-area: 1 / 11 / 2 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(3) { grid-area: 3 / 6 / 4 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) { grid-area: 1 / 8 / 3 / 11; }
  #lightvela-intl-home .about__cards .wcard:nth-child(6) { grid-area: 2 / 11 / 3 / 13; }
}

/* Keep the always-on cloud card clean: no ambient glow behind the network. */
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__demo--cloud,
#lightvela-intl-home .about__cards .wcard:nth-child(2) .cld__stage {
  background: #fff !important;
  box-shadow: none !important;
}
#lightvela-intl-home .about__cards .wcard:nth-child(2) .cld__core {
  box-shadow: none !important;
}

/* Keep the automation conversation above the fixed card title. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble {
  font-size: 10px;
  line-height: 1.35;
  padding: 8px 10px;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__rule { font-size: 9px; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--agent { max-height: 112px; overflow: hidden; }

/* Memory flow: preference signals converge into one applied result. */
#lightvela-intl-home .about__cards .wcard:nth-child(6) .memory-flow { position: absolute; inset: 12px 14px 48px; }
#lightvela-intl-home .memory-flow__inputs { position: absolute; left: 4%; top: 17%; bottom: 17%; display: flex; flex-direction: column; justify-content: space-between; }
#lightvela-intl-home .memory-flow__node,
#lightvela-intl-home .memory-flow__result { display: block; width: 28px; height: 22px; border: 1px solid #e0dced; border-radius: 7px; background: #fff; box-shadow: 0 4px 12px rgba(42, 29, 77, .06); }
#lightvela-intl-home .memory-flow__node::after { content: ""; display: block; width: 10px; height: 7px; margin: 7px auto; border: 1px solid #8c7ad7; border-radius: 2px; }
#lightvela-intl-home .memory-flow__node--calendar::after { border-radius: 50%; }
#lightvela-intl-home .memory-flow__node--profile::after { width: 8px; border-radius: 50%; }
#lightvela-intl-home .memory-flow__result { position: absolute; right: 4%; top: 34%; width: 48px; height: 54px; border-color: #d9ece3; }
#lightvela-intl-home .memory-flow__check { display: block; width: 12px; height: 7px; margin: 12px auto 6px; border-left: 2px solid #21a773; border-bottom: 2px solid #21a773; transform: rotate(-45deg); }
#lightvela-intl-home .memory-flow__bars { display: flex; flex-direction: column; gap: 3px; align-items: center; }
#lightvela-intl-home .memory-flow__bars b { display: block; width: 24px; height: 3px; border-radius: 3px; background: #dedbe9; }
#lightvela-intl-home .memory-flow__bars b:nth-child(2) { width: 18px; }
#lightvela-intl-home .memory-flow__bars b:nth-child(3) { width: 12px; }
#lightvela-intl-home .memory-flow__line { position: absolute; left: 18%; right: 18%; height: 1px; background: #dcd9e7; transform-origin: left center; }
#lightvela-intl-home .memory-flow__line--one { top: 27%; transform: rotate(10deg); }
#lightvela-intl-home .memory-flow__line--two { top: 50%; }
#lightvela-intl-home .memory-flow__line--three { top: 73%; transform: rotate(-10deg); }
#lightvela-intl-home .memory-flow__pulse { position: absolute; top: 49%; left: 47%; width: 7px; height: 7px; border-radius: 50%; background: #6a4fde; box-shadow: 0 0 0 4px rgba(106,79,222,.12); animation: memory-flow-pulse 2.4s ease-in-out infinite; }
@keyframes memory-flow-pulse { 0%, 100% { transform: translateX(-22px); opacity: .35; } 50% { transform: translateX(22px); opacity: 1; } }

/* Messages enter from below and settle upward in the reserved conversation area. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__conversation { justify-content: flex-end; padding-bottom: 4px; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--agent { max-height: 112px; overflow: hidden; }
@keyframes aut-msg-in-up { from { opacity: 0; transform: translate3d(0, 18px, 0) scale(.98); } to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); } }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble { animation-name: aut-msg-in-up; }

/* Continuous conversation stream: messages rise as a single natural thread. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut { overflow: hidden; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__conversation { justify-content: flex-start; animation: aut-conversation-scroll 8s linear infinite; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble:not(.aut__bubble--delivery) { animation: none !important; opacity: 1 !important; }
@keyframes aut-conversation-scroll { 0%, 14% { transform: translateY(0); } 76%, 100% { transform: translateY(-52px); } }
#lightvela-intl-home .about__cards::before { background: none !important; }
#lightvela-intl-home .about__cards .wcard__inner { border: 1px solid rgba(26, 20, 38, 0.1) !important; border-radius: 24px; box-shadow: none !important; }

/* Conversation card: follow the reference's quiet editorial chat treatment. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__inner { border-color: rgba(26, 20, 38, 0.08) !important; background: #f8f8f7 !important; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut { background: #f8f8f7 !important; padding: 16px 18px 72px; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bar { display: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__conversation { gap: 10px; padding: 0 2px 8px; justify-content: flex-start; animation: aut-conversation-scroll 8s linear infinite; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble { max-width: 78%; padding: 11px 14px; border: 0; border-radius: 18px; background: #e9e9e8; color: #26252a; font-size: 12px; line-height: 1.45; box-shadow: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--user { align-self: flex-end; border-radius: 18px 18px 5px 18px; background: #e5e5e4; color: #26252a; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--agent { align-self: flex-start; border-radius: 18px 18px 18px 5px; padding-left: 14px; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--agent > i,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__sender,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__rules,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble time { display: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery { align-self: flex-start; width: auto; max-width: 78%; display: block; margin-top: 0; border: 0; border-radius: 18px 18px 18px 5px; background: #e9e9e8; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery b {
  display: block;
  margin: 0 0 3px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
  color: #6f3af7;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery span { white-space: normal; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__body { padding: 14px 42px 18px 22px; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__body::before { display: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__body h4 { color: #15141a; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__more { color: rgba(20, 18, 28, 0.45); }
#lightvela-intl-home .about__cards .workspace-carousel { border: 0; border-radius: 18px; }
#lightvela-intl-home .about__cards .wcard__demo,
#lightvela-intl-home .about__cards .wcard__thumb { border-radius: 18px; }

@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__conversation,
  #lightvela-intl-home .about__cards .wcard:nth-child(6) .memory-flow__pulse { animation: none; }
}
/* Capability case reel + full-bleed workspace + MEMORY.md terminal. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut { padding: 14px 18px 68px; background: #f8f8f7 !important; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__conversation { position: relative; display: block; height: 100%; padding: 0; overflow: hidden; animation: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 10px; opacity: 0; transform: translate3d(0, 38px, 0); animation: aut-case-cycle 15s linear infinite; animation-play-state: paused; }
#lightvela-intl-home .about.is-visible .wcard:nth-child(3) .aut__case { animation-play-state: running; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case--2 { animation-delay: 5s; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case--3 { animation-delay: 10s; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble { display: block; width: fit-content; max-width: 78%; margin: 0; padding: 10px 14px; border: 0; border-radius: 17px; background: #e7e7e6; color: #26252a; font-size: 12px; line-height: 1.42; box-shadow: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--user { align-self: flex-end; background: #dededd; }
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--agent,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery { align-self: flex-start; background: #e7e7e6; }
/* agent 气泡与 delivery 一致：顶部紫色 LightVela 名字（不用头像） */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--agent::before { content: "LightVela"; display: block; margin: 0 0 3px; font-size: 12px; font-weight: 700; line-height: 1.3; color: #6f3af7; }
@keyframes aut-case-cycle { 0% { opacity: 0; transform: translate3d(0, 38px, 0); } 5%, 30% { opacity: 1; transform: translate3d(0, 0, 0); } 34%, 100% { opacity: 0; transform: translate3d(0, -38px, 0); } }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__inner { background: #222 !important; }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .workspace-carousel { inset: 0; border: 0; border-radius: 0; background: #222; }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .workspace-carousel__slide { object-fit: cover; filter: brightness(.72) saturate(.88); }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body { padding: 14px 42px 18px 18px; }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body::before { display: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4 { color: #fff; text-shadow: 0 1px 6px rgba(0, 0, 0, .5); }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__more { color: rgba(255, 255, 255, .88); }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__demo--mem { background: #151515 !important; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .memory-flow { display: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .memory-md { position: absolute; inset: 0; padding: 12px 14px 56px; overflow: hidden; color: #bcb8b2; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 9px; line-height: 1.45; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .memory-md code { padding: 0 !important; border: 0 !important; border-radius: 0 !important; background: transparent !important; box-shadow: none !important; font: inherit; }
#lightvela-intl-home .memory-md__bar { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 9px; align-items: center; padding-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
#lightvela-intl-home .memory-md__bar > span { display: flex; gap: 5px; }
#lightvela-intl-home .memory-md__bar > span i { width: 7px; height: 7px; border-radius: 50%; background: #ff625a; }
#lightvela-intl-home .memory-md__bar > span i:nth-child(2) { background: #ffbd2e; }
#lightvela-intl-home .memory-md__bar > span i:nth-child(3) { background: #28c840; }
#lightvela-intl-home .memory-md__bar code { overflow: hidden; color: #a7a19a; text-overflow: ellipsis; white-space: nowrap; }
#lightvela-intl-home .memory-md__bar b { color: #86bd68; font-size: 8px; }
#lightvela-intl-home .memory-md__log { padding: 8px 0 5px; }
#lightvela-intl-home .memory-md__log p,
#lightvela-intl-home .memory-md__edit p { margin: 0 0 4px; }
#lightvela-intl-home .memory-md__thinking { color: #a889e7; }
#lightvela-intl-home .memory-md__log span { color: #39c6c2; }
#lightvela-intl-home .memory-md__log b { float: right; color: #86bd68; }
#lightvela-intl-home .memory-md__edit > p { color: #e4e1dc; }
#lightvela-intl-home .memory-md__edit > p::first-letter { color: #a889e7; }
#lightvela-intl-home .memory-md__edit > div { display: grid; grid-template-columns: 20px minmax(0, 1fr); margin-inline: -14px; padding: 2px 14px; }
#lightvela-intl-home .memory-md__edit i { color: #77716b; font-style: normal; }
#lightvela-intl-home .memory-md__edit code { overflow: hidden; color: #e5e1dc; text-overflow: ellipsis; white-space: nowrap; }
#lightvela-intl-home .memory-md__line { background: rgba(65, 111, 45, .34); opacity: 0; transform: translate3d(0, 7px, 0); animation: memory-md-write 5.2s ease-out infinite; animation-play-state: paused; }
#lightvela-intl-home .memory-md__line--two { animation-delay: .65s; }
#lightvela-intl-home .about.is-visible .memory-md__line { animation-play-state: running; }
#lightvela-intl-home .memory-md__saved { position: absolute; right: 14px; bottom: 52px; display: flex; gap: 5px; align-items: center; color: #86bd68; opacity: 0; animation: memory-md-saved 5.2s ease-out infinite; animation-play-state: paused; }
#lightvela-intl-home .about.is-visible .memory-md__saved { animation-play-state: running; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body { padding: 12px 34px 14px 14px; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body::before { display: none; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 { color: #fff; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__more { color: rgba(255, 255, 255, .82); }
@keyframes memory-md-write { 0%, 20% { opacity: 0; transform: translate3d(0, 7px, 0); } 28%, 82% { opacity: 1; transform: translate3d(0, 0, 0); } 92%, 100% { opacity: 0; transform: translate3d(0, -3px, 0); } }
@keyframes memory-md-saved { 0%, 55% { opacity: 0; transform: translate3d(0, 5px, 0); } 65%, 88% { opacity: 1; transform: translate3d(0, 0, 0); } 100% { opacity: 0; transform: translate3d(0, -3px, 0); } }
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case { animation: none; opacity: 0; transform: none; }
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case:first-child { opacity: 1; }
  #lightvela-intl-home .memory-md__line { animation: none; opacity: 1; transform: none; }
  #lightvela-intl-home .memory-md__saved { animation: none; opacity: 1; transform: none; }
}

/* Light Memory layout v32: rebalance the bento and remove the lone heavy surface. */
@media (min-width: 1024px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(1) { grid-area: 1 / 11 / 2 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(3) { grid-area: 3 / 6 / 4 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) { grid-area: 2 / 11 / 3 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(6) { grid-area: 1 / 8 / 3 / 11; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body { padding: 10px 22px 14px 14px; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4 { font-size: 14px; }
}
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__demo--mem { background: #fbfbfa !important; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .memory-md {
  padding: 18px 20px 66px;
  color: #6f6c68;
  font-size: 11px;
  line-height: 1.5;
}
#lightvela-intl-home .memory-md__bar { padding-bottom: 11px; border-bottom-color: #e7e5e1; }
#lightvela-intl-home .memory-md__bar code { color: #77736e; }
#lightvela-intl-home .memory-md__bar b { color: #4f8b3c; font-size: 9px; }
#lightvela-intl-home .memory-md__log { padding: 12px 0 8px; }
#lightvela-intl-home .memory-md__thinking { color: #7258bb; }
#lightvela-intl-home .memory-md__log span { color: #247f7a; }
#lightvela-intl-home .memory-md__log b { color: #4f8b3c; }
#lightvela-intl-home .memory-md__edit > p { color: #2c2a2e; }
#lightvela-intl-home .memory-md__edit > p::first-letter { color: #7258bb; }
#lightvela-intl-home .memory-md__edit > div { margin-inline: -20px; padding: 3px 20px; }
#lightvela-intl-home .memory-md__edit i { color: #aaa6a0; }
#lightvela-intl-home .memory-md__edit code { color: #353237; }
#lightvela-intl-home .memory-md__line { background: #edf3e9; }
#lightvela-intl-home .memory-md__saved { right: 20px; bottom: 62px; color: #4f8b3c; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body { padding: 16px 42px 18px 20px; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 { color: #17161b; font-size: 18px; }
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__more { color: rgba(20, 18, 28, .45); }

/* Automation alignment v74: use the full card as one fixed stage. Every case
   shares the same four rows, so longer copy cannot move the timestamp or the
   delivered message onto a different baseline. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__demo--auto {
  position: absolute;
  inset: 0;
  height: auto;
  min-height: 0;
  padding: 0;
  overflow: hidden;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut {
  position: absolute;
  inset: 0;
  display: block;
  height: auto;
  padding: 12px 18px 58px;
  box-sizing: border-box;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__conversation,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case {
  width: 100%;
  height: 100%;
  min-height: 0;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case {
  display: grid;
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr) 18px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  justify-content: stretch;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble {
  align-self: center;
  max-width: 82%;
  padding: 8px 12px;
  font-size: 11px;
  line-height: 1.4;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--user {
  justify-self: end;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--agent,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery {
  justify-self: start;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__stamp {
  justify-self: center;
  margin: 0;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery {
  display: block;
  width: fit-content;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery span.is-typing::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: .9em;
  margin-left: 2px;
  background: currentColor;
  vertical-align: -0.08em;
  animation: aut-type-caret 700ms steps(1, end) infinite;
}
@keyframes aut-type-caret { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery span.is-typing::after { animation: none; }
}
@media (max-width: 640px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__inner { min-height: 244px; }
}

/* Proportional two-row bento v37: identity cards stay narrow, previews stay focused. */
@media (min-width: 1024px) {
  #lightvela-intl-home .about__cards { grid-template-rows: 272px 238px; }
  #lightvela-intl-home .about__cards .wcard:nth-child(2) { grid-area: 1 / 1 / 2 / 8; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) { grid-area: 1 / 8 / 2 / 11; }
  #lightvela-intl-home .about__cards .wcard:nth-child(1) { grid-area: 1 / 11 / 2 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(5) { grid-area: 2 / 1 / 3 / 5; }
  #lightvela-intl-home .about__cards .wcard:nth-child(3) { grid-area: 2 / 5 / 3 / 10; }
  #lightvela-intl-home .about__cards .wcard:nth-child(6) { grid-area: 2 / 10 / 3 / 13; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body { padding: 16px 44px 20px 20px; }
  #lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4 { font-size: 19px; }
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(4) .workspace-carousel { background: #f2f1ee !important; }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .workspace-carousel__slide {
  object-fit: cover;
  object-position: center;
  filter: none;
}
/* Unified card captions: smaller type with a local bottom readability veil. */
#lightvela-intl-home .about__cards .wcard {
  --caption-scrim: 251, 251, 250;
  --caption-mid: .45;
  --caption-near: .8;
  --caption-end: .92;
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) {
  --caption-scrim: 28, 28, 28;
  --caption-mid: .12;
  --caption-near: .42;
  --caption-end: .68;
}
#lightvela-intl-home .about__cards .wcard .wcard__body {
  isolation: isolate;
  padding: 14px 38px 14px 18px !important;
}
#lightvela-intl-home .about__cards .wcard .wcard__body::before {
  content: "" !important;
  display: block !important;
  position: absolute;
  inset: -5px 0 0;
  z-index: -1;
  background: linear-gradient(
    to bottom,
    rgba(var(--caption-scrim), 0) 0%,
    rgba(var(--caption-scrim), var(--caption-mid)) 48%,
    rgba(var(--caption-scrim), var(--caption-near)) 76%,
    rgba(var(--caption-scrim), var(--caption-end)) 100%
  );
  -webkit-backdrop-filter: blur(1px);
  backdrop-filter: blur(1px);
  pointer-events: none;
}
#lightvela-intl-home .about__cards .wcard .wcard__body h4 {
  font-size: 15px !important;
  line-height: 1.3;
}
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__body {
  padding: 14px 42px 10px 20px !important;
}
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__body h4 {
  font-size: 17px !important;
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4 {
  font-size: 16px !important;
}
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 {
  font-size: 15px !important;
}
#lightvela-intl-home .about__cards .wcard .wcard__more {
  bottom: 15px;
}
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__more {
  bottom: 11px;
}

/* Channel + approval card: two quiet layers on one continuous card surface. */
@media (min-width: 641px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__demo--chat {
    display: block;
    padding: 0;
  }
  #lightvela-intl-home .channel-stack {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-rows: 46% 54%;
    overflow: hidden;
  }
  #lightvela-intl-home .channel-stack__platforms {
    min-height: 0;
    padding-bottom: 30px;
    overflow: hidden;
  }
  #lightvela-intl-home .channel-stack__platforms .chnloop { height: 100%; }
  #lightvela-intl-home .channel-approval {
    position: relative;
    min-height: 0;
    padding: 8px 12px 32px;
    border-top: 1px solid rgba(26, 20, 38, .08);
    background: #f7f7f6;
  }
  #lightvela-intl-home .channel-approval__title {
    position: absolute;
    right: 30px;
    bottom: 11px;
    left: 12px;
    display: block;
    overflow: hidden;
    color: #242229;
    font-size: 9px;
    font-weight: 650;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #lightvela-intl-home .channel-approval__chat {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 0;
  }
  #lightvela-intl-home .channel-approval__bubble {
    width: fit-content;
    max-width: 88%;
    margin: 0;
    padding: 6px 8px;
    border-radius: 10px;
    color: #302e34;
    font-size: 8px;
    line-height: 1.3;
  }
  #lightvela-intl-home .channel-approval__bubble--user {
    align-self: flex-end;
    border-radius: 10px 10px 3px 10px;
    background: #dff6de;
  }
  #lightvela-intl-home .channel-approval__bubble--agent {
    align-self: flex-start;
    border-radius: 10px 10px 10px 3px;
    background: #e9e9e8;
  }
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__body {
    top: 103px;
    bottom: auto;
    padding: 0 34px 0 14px !important;
  }
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__body::before { display: none !important; }
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__body h4 {
    max-width: calc(100% - 4px);
    overflow: visible;
    font-size: 13px !important;
    line-height: 1.25;
    text-overflow: clip;
    white-space: normal;
    text-wrap: balance;
  }
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__more { bottom: 12px; }
}

/* Final card surfaces: captions no longer blur or bleach the image underneath. */
#lightvela-intl-home .about__cards .wcard .wcard__body::before {
  display: none !important;
  background: none !important;
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
}
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__body {
  bottom: 6px !important;
  padding-bottom: 4px !important;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .skwall {
  -webkit-mask-image: none !important;
  mask-image: none !important;
}
@media (min-width: 641px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__inner {
    overflow: visible;
    border: 0 !important;
    border-radius: 0;
    background: transparent !important;
  }
  #lightvela-intl-home .channel-stack {
    grid-template-rows: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 10px;
    overflow: visible;
  }
  #lightvela-intl-home .channel-stack__platforms,
  #lightvela-intl-home .channel-approval {
    overflow: hidden;
    border: 1px solid rgba(26, 20, 38, .1);
    border-radius: 20px;
    background: #fff;
  }
  #lightvela-intl-home .channel-approval {
    border-top: 1px solid rgba(26, 20, 38, .1);
    background: #f7f7f6;
  }
}

/* Latest capability-card tuning: center the channel demo, keep captions one scale,
   and reserve the approval card for destructive-action confirmation. */
#lightvela-intl-home .about__cards .wcard:not(:nth-child(2)) .wcard__body h4 {
  font-size: 15px !important;
  line-height: 1.3;
}

#lightvela-intl-home .about__cards .wcard:not(:nth-child(2)) .wcard__body p {
  font-size: 12px !important;
  line-height: 1.42;
}

/* Auto card v76: alternate grey / white / grey message surfaces so the
   scheduled conversation reads as three separate steps. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--user {
  background: #dededd;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--agent {
  background: #fff;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery {
  background: #e7e7e6;
}

/* Channel card keeps a visible, icon-only affordance on every breakpoint. */
#lightvela-intl-home .channel-stack__platforms {
  position: relative;
}
#lightvela-intl-home .channel-stack__more {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  color: rgba(20, 18, 28, .5);
  opacity: 1;
}
#lightvela-intl-home .channel-stack__more span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
#lightvela-intl-home .channel-stack__more .icon {
  display: block;
  width: 16px;
  height: 16px;
}
#lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__more {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 4;
  display: inline-flex;
  margin: 0;
  color: rgba(20, 18, 28, .5);
  font-size: 0;
  opacity: 1;
  transform: none;
}
#lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__more .icon {
  display: block;
  width: 16px;
  height: 16px;
}

#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body::before {
  content: "" !important;
  display: block !important;
  position: absolute;
  inset: -5px 0 0;
  z-index: -1;
  background: linear-gradient(
    to bottom,
    rgba(22, 22, 22, 0) 0%,
    rgba(22, 22, 22, .24) 54%,
    rgba(22, 22, 22, .5) 100%
  );
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  pointer-events: none;
}

#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body p {
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 4px rgba(0, 0, 0, .42);
}

#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery {
  display: block;
  max-width: 86%;
}

#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery time {
  display: inline-flex;
  align-items: center;
  align-self: center;
  padding: 3px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .7);
  color: rgba(38, 37, 42, .66);
  font-size: 10px;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
}

#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case .aut__bubble--delivery span {
  display: block;
  min-width: 0;
  color: #26252a;
  font-size: 12px;
  line-height: 1.35;
}

@media (min-width: 641px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__demo--chat {
    min-height: 100%;
  }

  #lightvela-intl-home .channel-stack {
    align-items: stretch;
  }

  #lightvela-intl-home .channel-stack__platforms {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 10px 8px 34px;
  }

  #lightvela-intl-home .channel-stack__platforms .chnloop {
    width: 100%;
    transform: translateY(2px);
  }

  #lightvela-intl-home .channel-stack__more {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 3;
    display: inline-flex;
    width: 16px;
    height: 16px;
    align-items: center;
    justify-content: center;
    color: rgba(20, 18, 28, .5);
    opacity: 1;
  }

  #lightvela-intl-home .channel-stack__more span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  #lightvela-intl-home .channel-stack__more .icon {
    display: block;
    width: 16px;
    height: 16px;
  }

  #lightvela-intl-home .channel-approval {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 12px 12px 34px;
  }

  #lightvela-intl-home .channel-approval__chat {
    justify-content: center;
  }

  #lightvela-intl-home .channel-approval__bubble {
    font-size: 8.5px;
    line-height: 1.32;
  }
}

/* Caption legibility v48: peer-level approval title + small frosted title plates. */
@media (min-width: 641px) {
  #lightvela-intl-home .channel-approval {
    padding-bottom: 46px;
  }
  #lightvela-intl-home .channel-approval__title {
    bottom: 12px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
  }
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 {
  width: fit-content;
  max-width: 100%;
  padding: 4px 10px;
  border-radius: 8px;
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4 {
  background: rgba(24, 24, 24, .36);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  text-shadow: none;
}
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 {
  background: rgba(24, 24, 24, .36);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  text-shadow: none;
}

/* Chat cadence v50: a quiet centered timestamp lands, then the delivery arrives. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__stamp {
  align-self: center;
  margin: 2px 0 0;
  padding: 0;
  background: none;
  color: rgba(22, 22, 28, .42);
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .01em;
  white-space: nowrap;
  animation: aut-stamp-cycle 15s linear infinite;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery {
  display: block;
  animation: aut-deliver-cycle 15s linear infinite;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case--2 .aut__stamp,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case--2 .aut__bubble--delivery {
  animation-delay: 5s;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case--3 .aut__stamp,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case--3 .aut__bubble--delivery {
  animation-delay: 10s;
}
@keyframes aut-stamp-cycle {
  0%, 6% { opacity: 0; transform: translate3d(0, 6px, 0); }
  9%, 30% { opacity: 1; transform: translate3d(0, 0, 0); }
  34%, 100% { opacity: 0; transform: translate3d(0, 0, 0); }
}
@keyframes aut-deliver-cycle {
  0%, 14% { opacity: 0; transform: translate3d(0, 12px, 0); }
  18%, 30% { opacity: 1; transform: translate3d(0, 0, 0); }
  34%, 100% { opacity: 0; transform: translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__stamp,
  #lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__bubble--delivery {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Bottom-up frost v52: titles sit on a blur that fades out toward the top. */
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__inner::before,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__inner::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 52%;
  z-index: 2;
  pointer-events: none;
  -webkit-backdrop-filter: blur(8px) saturate(1.06);
  backdrop-filter: blur(8px) saturate(1.06);
  background: linear-gradient(to top, rgba(16, 14, 22, .24) 0%, rgba(16, 14, 22, .12) 38%, rgba(16, 14, 22, 0) 100%);
  -webkit-mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .62) 40%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .62) 40%, rgba(0, 0, 0, 0) 100%);
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body::before {
  display: none;
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 {
  width: auto;
  padding: 0;
  border-radius: 0;
  background: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  color: #fff;
  text-shadow: none;
}

/* Sender-name delivery v53: "LightVela" name line + plain text, no bubble. */
#lightvela-intl-home .aut__bubble--delivery {
  display: block;
  width: 100%;
  max-width: none;
  margin-top: auto;
  padding: 0;
  border: 0;
  background: none;
  box-shadow: none;
}
#lightvela-intl-home .aut__bubble--delivery b {
  display: block;
  margin: 0 0 2px;
  font-size: 9px;
  font-weight: 640;
  line-height: 1.2;
  color: #6f3af7;
}
#lightvela-intl-home .aut__bubble--delivery span {
  overflow: visible;
  white-space: normal;
  font-size: 10px;
  font-weight: 520;
  line-height: 1.4;
  color: #28252d;
}

/* Real-chat approval v54: wechat-style green user bubble, flat gray agent block. */
#lightvela-intl-home .channel-approval__chat {
  gap: 8px;
}
#lightvela-intl-home .channel-approval__bubble {
  padding: 5px 8px;
  border-radius: 6px;
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0;
}
#lightvela-intl-home .channel-approval__bubble--user {
  border-radius: 6px;
  background: #95ec69;
  color: #1c2415;
  box-shadow: none;
}
#lightvela-intl-home .channel-approval__bubble--agent {
  max-width: 94%;
  padding: 7px 9px;
  border-radius: 6px;
  background: #fff;
  box-shadow: none;
}
/* Even bottom caption v55: card-1 title keeps the same 13px bottom gap as the approval title. */
@media (min-width: 641px) {
  #lightvela-intl-home .about__cards .wcard:nth-child(1) .wcard__body {
    top: auto;
    bottom: calc(53.488% + 17.65px);
  }
}

/* Skills card v55: tiles bleed to the edges + same bottom-up frost as peers. */
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__inner {
  background: #fff;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .skwall {
  bottom: 0;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .skwall__plane {
  inset: -80px -8px -60px;
  gap: 0;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .skwall__track {
  gap: 0;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .skwall__tile {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: #fff;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .skwall__tile:hover {
  border-color: transparent;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__inner::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  z-index: 2;
  pointer-events: none;
  -webkit-backdrop-filter: blur(8px) saturate(1.06);
  backdrop-filter: blur(8px) saturate(1.06);
  background: linear-gradient(to top, rgba(16, 14, 22, .24) 0%, rgba(16, 14, 22, .12) 38%, rgba(16, 14, 22, 0) 100%);
  -webkit-mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .62) 40%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .62) 40%, rgba(0, 0, 0, 0) 100%);
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__body::before {
  display: none;
}
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__body h4 {
  color: #fff;
  text-shadow: none;
}

/* Cloud card v68: nudge the whole runtime illustration down ~0.5cm so the cloud clears the top edge. */
#lightvela-intl-home .about__cards .wcard__demo--cloud .cld__flow {
  transform: translateY(19px) scale(1.05);
}

/* Auto card v69: cases stay fully visible - smaller travel, reclaim the dead bottom padding. */
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut {
  padding: 12px 18px 22px;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case {
  gap: 8px;
}
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut__case time {
  margin: -2px 0;
}
@keyframes aut-case-cycle {
  0% { opacity: 0; transform: translate3d(0, 16px, 0); }
  5%, 30% { opacity: 1; transform: translate3d(0, 0, 0); }
  34%, 100% { opacity: 0; transform: translate3d(0, -16px, 0); }
}

/* Auto card v72: the undo fade belongs to the case alone - stamp and delivery hold opacity so the whole thread disappears together. */
@keyframes aut-stamp-cycle {
  0%, 6% { opacity: 0; transform: translate3d(0, 6px, 0); }
  9%, 100% { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes aut-deliver-cycle {
  0%, 14% { opacity: 0; transform: translate3d(0, 12px, 0); }
  18%, 100% { opacity: 1; transform: translate3d(0, 0, 0); }
}

/* Clean light frost v73: shorter and brighter bottom frost, and all image-card captions go black. */
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__inner::before,
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__inner::before,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__inner::before {
  height: 36%;
  -webkit-backdrop-filter: blur(6px) saturate(1.04);
  backdrop-filter: blur(6px) saturate(1.04);
  background: linear-gradient(to top, rgba(255, 255, 255, .92) 0%, rgba(255, 255, 255, .5) 45%, rgba(255, 255, 255, 0) 100%);
  -webkit-mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .66) 45%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .66) 45%, rgba(0, 0, 0, 0) 100%);
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .workspace-carousel__slide { filter: saturate(.96); }
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__body h4,
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__body h4,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__body h4 {
  color: #15141a;
  text-shadow: none;
}
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__more,
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__more,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__more { color: rgba(20, 18, 28, .45); }

/* Capability surfaces v80: only Automations and Approval stay grey; everything else is white. */
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(2) .wcard__demo--cloud,
#lightvela-intl-home .about__cards .wcard:nth-child(4) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(4) .workspace-carousel,
#lightvela-intl-home .about__cards .wcard:nth-child(5) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(6) .wcard__demo--mem,
#lightvela-intl-home .channel-stack__platforms {
  background-color: #fff !important;
}

#lightvela-intl-home .about__cards .wcard:nth-child(3) .wcard__inner,
#lightvela-intl-home .about__cards .wcard:nth-child(3) .aut,
#lightvela-intl-home .channel-approval {
  background-color: #f7f7f6 !important;
}

/* Automation screenshot: use the approved localized full-width panel. */
#lightvela-intl-home #play-2 .play__screen--automation {
  padding: 0;
  background: #fff;
}
#lightvela-intl-home #play-2 .automation-template-panel {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 10px;
}

/* Long localized card titles wrap to two lines instead of ellipsizing. */
#lightvela-intl-home .about__cards .wcard .wcard__body h4 {
  display: -webkit-box;
  max-height: 2.65em;
  overflow: hidden;
  white-space: normal;
  text-overflow: clip;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
/* Approval caption: two rows are fine, a 1–2 character orphan row is not.
   Balanced wrapping keeps both rows even. */
#lightvela-intl-home .channel-approval__title {
  display: -webkit-box;
  max-height: 2.6em;
  overflow: hidden;
  white-space: normal;
  text-overflow: clip;
  text-wrap: balance;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* Footer signature v80: ja-JP intentionally inherits the global Xingkai +
   italic treatment — Chinese calligraphy fonts ship kana glyphs, and that
   brushed look is the approved design for the Japanese footer.

   Korean cannot borrow it (Chinese/Japanese faces carry no hangul glyphs, so
   it silently fell back to a flat sans). Hangul gets its own self-hosted brush
   face — subset webfont, so Windows/Android match macOS. Brush strokes read
   small at the shared size, so pin an explicit 42px instead of an em multiple —
   the parent .foot__title size is a clamp(), so an em value drifts with the
   viewport and never lands on the intended optical size. */
#lightvela-intl-home[data-locale='ko-KR'] .foot__title,
#lightvela-intl-home[data-locale='ko-KR'] .foot__title .row {
  font-family: "Nanum Brush Script", "Nanum Pen Script", Gungsuh, "궁서", GungsuhChe, "Apple SD Gothic Neo", var(--font-sans) !important;
  font-style: normal !important;
  font-weight: 400;
  font-size: clamp(30px, 3.3vw, 42px);
  line-height: 1.3;
}

/* Section heading alignment v80: .about__head is already left-aligned on
   desktop, but .scenes__title only inherited from its parent, so the two
   section headings could drift apart per locale. Pin the same left alignment
   without !important so locale-specific rules can still override it. */
@media (min-width: 1024px) {
  #lightvela-intl-home .scenes__title {
    text-align: left;
  }
}


@media (max-width: 359px) {
  #lightvela-intl-home .nav__brand img {
    width: 92px;
  }

  .home-mobile-menu-trigger {
    margin-left: 4px;
  }

  #lightvela-intl-home:is([data-locale='zh-CN'], [data-locale='zh-SG'], [data-locale='zh-Hant']) .hero__line--dynamic {
    flex-wrap: wrap;
    justify-content: center;
  }

  #lightvela-intl-home:is([data-locale='zh-CN'], [data-locale='zh-SG'], [data-locale='zh-Hant']) .hero__line--dynamic .hero__prefix,
  #lightvela-intl-home:is([data-locale='zh-CN'], [data-locale='zh-SG'], [data-locale='zh-Hant']) .hero__rotator-wrap {
    flex: none;
    white-space: nowrap;
  }
}

/* Thai uses system glyph coverage without adding a font download. */
#lightvela-intl-home[data-locale='th-TH'] {
  --font-sans: "Leelawadee UI", "Thonburi", "Noto Sans Thai", Tahoma, system-ui, sans-serif;
  --font-ui: var(--font-sans);
  --font-hero: var(--font-sans);
  --font-footer-display: var(--font-sans);
}
#lightvela-intl-home[data-locale='th-TH'] .foot__title,
#lightvela-intl-home[data-locale='th-TH'] .foot__title .row {
  font-family: var(--font-sans) !important;
  font-style: normal !important;
}