:root {
    --brand: #ff4d4f;
    --brand-dark: #d9363e;
    --ink: #1a1a1a;
    --ink-soft: #4a4a4a;
    --paper: #fdfbf7;
    --line: #ece7df;
    --card: #ffffff;
    --bg-1: #fff5f3;
    --bg-2: #f3f7ff;
    --bg-3: #f4fbf6;
    --bg-4: #fdf9ec;
    --bg-5: #f7f3fb;
    --radius: 18px;
    --shadow: 0 10px 30px rgba(20, 20, 30, .08);
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
  body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
  }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }
  ul { list-style: none; }
  .wrap { width: min(1180px, 92vw); margin: 0 auto; }
  .eyebrow {
    display: inline-block;
    font-size: 13px;
    letter-spacing: .12em;
    color: var(--brand);
    background: #fff0ef;
    border-radius: 999px;
    padding: 4px 14px;
    margin-bottom: 14px;
    font-weight: 600;
  }
  .sec-title { font-size: clamp(22px, 3.2vw, 32px); line-height: 1.3; letter-spacing: -.01em; }
  .sec-sub { color: var(--ink-soft); margin-top: 10px; font-size: 15px; max-width: 62ch; }
  section { padding: 68px 0; }
  .sec-head { margin-bottom: 34px; }

  /* 顶部导航 */
  .site-header {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(12px);
    background: rgba(253, 251, 247, .88);
    border-bottom: 1px solid var(--line);
  }
  .nav-row { display: flex; align-items: center; gap: 18px; height: 64px; }
  .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; white-space: nowrap; }
  .brand img { height: 32px; width: auto; border-radius: 8px; }
  .nav-links { display: flex; gap: 22px; margin-left: auto; font-size: 14px; color: var(--ink-soft); }
  .nav-links a:hover { color: var(--brand); }
  .nav-dl {
    background: var(--brand); color: #fff; font-size: 14px; font-weight: 600;
    padding: 8px 18px; border-radius: 999px; white-space: nowrap;
    transition: background .2s, transform .2s;
  }
  .nav-dl:hover { background: var(--brand-dark); transform: translateY(-1px); }

  /* 首屏 */
  .hero { padding: 46px 0 0; background: linear-gradient(180deg, #fff9f7 0%, #fdfbf7 100%); }
  .hero-grid { display: grid; grid-template-columns: 1fr; gap: 30px; align-items: center; }
  .hero h1 { font-size: clamp(28px, 5vw, 48px); line-height: 1.22; letter-spacing: -.02em; }
  .hero h1 em { font-style: normal; color: var(--brand); }
  .hero-lead { margin-top: 16px; color: var(--ink-soft); font-size: 16px; max-width: 54ch; }
  .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
  .btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--brand); color: #fff; font-weight: 700; font-size: 16px;
    padding: 13px 28px; border-radius: 999px;
    box-shadow: 0 8px 22px rgba(255, 77, 79, .28);
    transition: transform .2s, background .2s;
  }
  .btn-primary:hover { background: var(--brand-dark); transform: translateY(-2px); }
  .btn-ghost {
    display: inline-flex; align-items: center;
    border: 1px solid var(--line); background: #fff; color: var(--ink);
    padding: 12px 24px; border-radius: 999px; font-weight: 600; font-size: 15px;
  }
  .hero-facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
  .fact-chip {
    font-size: 13px; color: var(--ink-soft);
    border: 1px dashed #e2dbd2; border-radius: 999px; padding: 5px 14px; background: #fff;
  }
  .hero-visual { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .hero-visual figure { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); background: #eee; }
  .hero-visual figure:nth-child(2) { transform: translateY(16px); }
  .hero-visual img { width: 100%; height: 190px; object-fit: cover; }

  /* 跑马灯 */
  .marquee-band {
    margin-top: 44px; padding: 14px 0; overflow: hidden;
    background: #1a1620;
    border-top: 1px solid #2a2331;
  }
  .marquee-track { display: flex; gap: 44px; width: max-content; animation: slide 34s linear infinite; }
  .marquee-track span {
    font-size: 17px; font-weight: 800; white-space: nowrap; letter-spacing: .02em;
    background: linear-gradient(90deg, #ff8a3d, #ff3d81, #8a5cff, #29c7ff);
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
  @keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

  /* 今日上新 */
  .sec-new { background: var(--bg-1); }
  .new-layout { display: grid; grid-template-columns: 1fr; gap: 26px; }
  .poster-col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .poster-card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
  .poster-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
  .poster-card .pc-body { padding: 12px 14px 16px; }
  .poster-card h3 { font-size: 15px; line-height: 1.4; }
  .pc-meta { font-size: 12px; color: #8d857b; margin-top: 6px; }
  .tagline { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
  .tagline span { font-size: 11px; background: #fff0ef; color: var(--brand-dark); border-radius: 6px; padding: 2px 8px; }
  .new-list { background: #fff; border-radius: var(--radius); padding: 6px 20px 18px; box-shadow: var(--shadow); }
  .new-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px dashed var(--line); align-items: baseline; }
  .new-list li:last-child { border-bottom: 0; }
  .new-list time { font-size: 13px; font-weight: 700; color: var(--brand); min-width: 52px; }
  .new-list strong { font-size: 15px; }
  .new-list p { font-size: 13px; color: var(--ink-soft); }

  /* 排片时间轴 */
  .sec-timeline { background: var(--bg-2); }
  .timeline { position: relative; margin-top: 10px; padding-left: 26px; }
  .timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(#7aa8ff, #b7a6ff, #ffb3c1); }
  .tl-item { position: relative; padding: 0 0 26px 18px; }
  .tl-item::before {
    content: ""; position: absolute; left: -26px; top: 7px; width: 14px; height: 14px;
    border-radius: 50%; background: #fff; border: 3px solid #7aa8ff;
  }
  .tl-item:nth-child(2n)::before { border-color: #b7a6ff; }
  .tl-item:nth-child(3n)::before { border-color: #ffb3c1; }
  .tl-time { font-size: 13px; font-weight: 800; color: #4d6fb8; letter-spacing: .05em; }
  .tl-title { font-size: 16px; font-weight: 700; margin-top: 2px; }
  .tl-desc { font-size: 14px; color: var(--ink-soft); }

  /* 竖屏微短剧 */
  .sec-vertical { background: var(--bg-3); }
  .scroll-row { display: flex; gap: 16px; overflow-x: auto; padding: 6px 4px 18px; scroll-snap-type: x mandatory; }
  .scroll-row figure { flex: 0 0 172px; scroll-snap-align: start; border-radius: 14px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
  .scroll-row img { width: 100%; aspect-ratio: 9/16; object-fit: cover; }
  .scroll-row figcaption { font-size: 13px; padding: 8px 10px 12px; color: var(--ink-soft); }

  /* 互动短剧 */
  .sec-interact { background: var(--bg-4); }
  .interact-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
  .interact-card {
    background: #fff; border-radius: var(--radius); padding: 20px 22px;
    box-shadow: var(--shadow); border-left: 5px solid #f0b429;
  }
  .interact-card h3 { font-size: 16px; margin-bottom: 6px; }
  .interact-card p { font-size: 14px; color: var(--ink-soft); }

  /* 高分榜 */
  .sec-rank { background: var(--bg-5); }
  .rank-table { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
  .rank-row { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-bottom: 1px solid #f2eef8; }
  .rank-row:last-child { border-bottom: 0; }
  .rank-no { font-size: 18px; font-weight: 900; color: #b5a8c9; min-width: 30px; }
  .rank-row:nth-child(-n+3) .rank-no { color: #8a5cff; }
  .rank-row h3 { font-size: 15px; }
  .rank-row p { font-size: 13px; color: var(--ink-soft); }
  .rank-score { margin-left: auto; font-size: 12px; color: #8a5cff; background: #f4efff; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }

  /* 同人二创社 */
  .sec-fan { background: #1d1a24; color: #f2eef8; }
  .sec-fan .sec-sub { color: #b8b0c6; }
  .fan-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .fan-item { border: 1px solid #332d40; border-radius: 14px; padding: 18px; background: #252130; }
  .fan-item h3 { font-size: 15px; color: #ffd166; margin-bottom: 4px; }
  .fan-item p { font-size: 14px; color: #c3bbc9; }

  /* 创作者激励 */
  .sec-creator { background: #10233a; color: #e6f0fb; }
  .sec-creator .sec-sub { color: #a7bdd6; }
  .step-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .step-card { background: #17304d; border-radius: 14px; padding: 20px; }
  .step-num { font-size: 12px; font-weight: 800; color: #6fd3ff; letter-spacing: .1em; }
  .step-card h3 { font-size: 16px; margin: 6px 0; }
  .step-card p { font-size: 14px; color: #a7bdd6; }

  /* 神评墙 */
  .sec-comment { background: #fff; }
  .comment-wall { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .comment { background: #faf7f2; border-radius: 14px; padding: 16px 18px; position: relative; }
  .comment p { font-size: 14px; color: var(--ink); }
  .comment span { font-size: 12px; color: #a09585; display: block; margin-top: 8px; }

  /* 隐私安全 */
  .sec-privacy { background: #eef6f1; }
  .privacy-list { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .privacy-list li { background: #fff; border-radius: 12px; padding: 16px 18px; font-size: 14px; box-shadow: 0 6px 18px rgba(30, 70, 50, .06); }
  .privacy-list b { display: block; font-size: 15px; margin-bottom: 2px; color: #1f6b45; }

  /* 常见问题 */
  .sec-faq { background: #fbfaf6; }
  .faq-item { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 12px; }
  .faq-item h3 { font-size: 15px; color: #2a2a2a; }
  .faq-item p { font-size: 14px; color: var(--ink-soft); margin-top: 6px; }

  /* 下载 */
  .sec-download { background: linear-gradient(135deg, #ff5a5c 0%, #ff8a3d 100%); color: #fff; text-align: center; }
  .sec-download h2 { font-size: clamp(24px, 3.6vw, 34px); }
  .sec-download p { color: #ffeedd; margin-top: 12px; font-size: 15px; }
  .dl-button {
    display: inline-flex; align-items: center; gap: 10px; margin-top: 26px;
    background: #fff; color: var(--brand-dark); font-weight: 800; font-size: 17px;
    padding: 14px 34px; border-radius: 999px; box-shadow: 0 12px 30px rgba(140, 30, 30, .2);
  }
  .dl-note { font-size: 12px; color: #ffe2d6; margin-top: 14px; }

  /* 浮动下载 */
  .float-dl {
    position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%);
    z-index: 60; display: flex; align-items: center; gap: 8px;
    background: #1a1a1a; color: #fff; font-size: 14px; font-weight: 700;
    padding: 10px 20px 10px 10px; border-radius: 999px;
    box-shadow: 0 12px 30px rgba(0,0,0,.28);
  }
  .float-dl img { height: 26px; width: 26px; object-fit: cover; border-radius: 50%; }

  /* 页脚 */
  .site-footer { background: #17151b; color: #8b8595; padding: 34px 0 42px; font-size: 12.5px; }
  .footer-inner { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; justify-content: space-between; }
  .site-footer a { color: #a9a2b6; }
  .site-footer a:hover { color: #fff; }

  /* 响应式 */
  @media (min-width: 768px) {
    .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 40px; }
    .hero-visual img { height: 230px; }
    .new-layout { grid-template-columns: .9fr 1.1fr; align-items: start; }
    .interact-grid { grid-template-columns: repeat(2, 1fr); }
    .fan-grid { grid-template-columns: repeat(2, 1fr); }
    .step-grid { grid-template-columns: repeat(2, 1fr); }
    .comment-wall { grid-template-columns: repeat(2, 1fr); }
    .privacy-list { grid-template-columns: repeat(2, 1fr); }
    .poster-col { grid-template-columns: repeat(2, 1fr); }
    section { padding: 78px 0; }
  }
  @media (min-width: 1024px) {
    .hero-visual { grid-template-columns: repeat(3, 1fr); }
    .hero-visual img { height: 280px; }
    .new-layout { grid-template-columns: .82fr 1.18fr; gap: 34px; }
    .interact-grid { grid-template-columns: repeat(3, 1fr); }
    .fan-grid { grid-template-columns: repeat(3, 1fr); }
    .step-grid { grid-template-columns: repeat(3, 1fr); }
    .privacy-list { grid-template-columns: repeat(3, 1fr); }
    section { padding: 92px 0; }
    .nav-links { gap: 26px; }
  }
  @media (prefers-reduced-motion: reduce) {
    .marquee-track { animation: none; }
    html { scroll-behavior: auto; }
  }