:root{
    --bg:#0d0b14;
    --bg2:#151122;
    --card:#1b1630;
    --card2:#241d3d;
    --line:rgba(255,255,255,.08);
    --txt:#f2eefb;
    --sub:#b3a9c9;
    --acc:#ff5c8a;
    --acc2:#8b5cf6;
    --acc3:#f9a94c;
    --radius:16px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--txt);
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{display:block;max-width:100%;}
  a{text-decoration:none;color:inherit;}
  ul{list-style:none;}
  .wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
  .sec{padding:72px 0;position:relative;}
  .sec-head{text-align:center;max-width:760px;margin:0 auto 44px;}
  .sec-head h2{
    font-size:30px;letter-spacing:1px;line-height:1.35;
    background:linear-gradient(100deg,#fff 10%,var(--acc) 55%,var(--acc2) 95%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .sec-head p{color:var(--sub);font-size:15px;margin-top:12px;}
  .kicker{
    display:inline-block;font-size:12px;letter-spacing:3px;
    color:var(--acc3);border:1px solid rgba(249,169,76,.35);
    padding:3px 12px;border-radius:99px;margin-bottom:14px;
  }

  /* ============ 头部 ============ */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(13,11,20,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .nav{
    display:flex;align-items:center;justify-content:space-between;
    height:64px;gap:18px;
  }
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand img{width:auto;height:34px;border-radius:8px;}
  .brand span{font-size:17px;font-weight:700;letter-spacing:1px;}
  .nav-links{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;}
  .nav-links::-webkit-scrollbar{display:none;}
  .nav-links a{
    font-size:13.5px;color:var(--sub);padding:7px 11px;border-radius:9px;
    white-space:nowrap;transition:.25s;
  }
  .nav-links a:hover{color:#fff;background:rgba(255,255,255,.07);}
  .nav-dl{
    flex-shrink:0;font-size:13.5px;font-weight:700;color:#1a0b12;
    background:linear-gradient(100deg,var(--acc3),var(--acc));
    padding:8px 16px;border-radius:99px;transition:.25s;
  }
  .nav-dl:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(255,92,138,.4);}

  /* ============ 首屏 ============ */
  .hero{
    position:relative;overflow:hidden;
    padding:70px 0 80px;
    background:
      radial-gradient(900px 480px at 12% -10%,rgba(139,92,246,.34),transparent 62%),
      radial-gradient(760px 420px at 92% 8%,rgba(255,92,138,.28),transparent 62%),
      linear-gradient(170deg,#14101f 0%,#0d0b14 100%);
  }
  .hero::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px);
    background-size:26px 26px;opacity:.5;
  }
  .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;}
  .hero-badge{
    display:inline-flex;align-items:center;gap:8px;font-size:12.5px;
    color:#ffd9e3;background:rgba(255,92,138,.14);
    border:1px solid rgba(255,92,138,.3);
    padding:5px 14px;border-radius:99px;margin-bottom:22px;
  }
  .hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--acc);display:block;}
  .hero h1{
    font-size:46px;line-height:1.22;letter-spacing:1px;font-weight:800;
    background:linear-gradient(105deg,#ffffff 0%,#ffd2e0 42%,#c4a9ff 82%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero h1 em{font-style:normal;color:var(--acc3);-webkit-text-fill-color:var(--acc3);}
  .hero-lead{color:var(--sub);font-size:15.5px;margin-top:20px;max-width:520px;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
  .hero-tags span{
    font-size:12.5px;color:#e7ddff;background:rgba(139,92,246,.16);
    border:1px solid rgba(139,92,246,.3);padding:5px 13px;border-radius:99px;
  }
  .dl-group{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
  .dl-btn{
    display:flex;align-items:center;gap:11px;
    padding:13px 22px;border-radius:14px;font-size:14.5px;font-weight:700;
    border:1px solid var(--line);background:rgba(255,255,255,.04);
    transition:.26s;color:#fff;
  }
  .dl-btn .ico{
    width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
    font-size:13px;font-weight:800;background:rgba(255,255,255,.1);
  }
  .dl-btn small{display:block;font-size:11px;font-weight:400;color:var(--sub);line-height:1.2;}
  .dl-btn:hover{transform:translateY(-3px);border-color:rgba(255,92,138,.5);background:rgba(255,92,138,.1);}
  .dl-btn.primary{
    background:linear-gradient(100deg,var(--acc3),var(--acc));
    color:#25070f;border-color:transparent;
    box-shadow:0 12px 30px rgba(255,92,138,.32);
  }
  .dl-btn.primary small{color:rgba(37,7,15,.7);}
  .dl-btn.primary .ico{background:rgba(0,0,0,.14);}
  .hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:32px;}
  .hero-meta div strong{display:block;font-size:19px;color:#fff;}
  .hero-meta div span{font-size:12.5px;color:var(--sub);}

  .hero-visual{position:relative;}
  .phone-stack{
    position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;
  }
  .phone-stack figure{
    border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.1);
    box-shadow:0 22px 48px rgba(0,0,0,.55);background:#1a1529;
  }
  .phone-stack figure:nth-child(1){transform:translateY(22px);}
  .phone-stack figure:nth-child(2){transform:translateY(-14px);}
  .phone-stack img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;}
  .hero-glow{
    position:absolute;width:320px;height:320px;border-radius:50%;
    background:radial-gradient(circle,rgba(139,92,246,.5),transparent 68%);
    filter:blur(30px);top:-40px;right:-30px;z-index:-1;
  }

  /* ============ 剧集卡片通用 ============ */
  .grid-posters{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .poster-card{
    background:linear-gradient(180deg,var(--card2),var(--card));
    border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;transition:.3s;display:flex;flex-direction:column;
  }
  .poster-card:hover{transform:translateY(-6px);border-color:rgba(255,92,138,.42);box-shadow:0 18px 40px rgba(0,0,0,.5);}
  .poster-card .pic{position:relative;overflow:hidden;}
  .poster-card .pic img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:.5s;}
  .poster-card:hover .pic img{transform:scale(1.05);}
  .score{
    position:absolute;top:10px;right:10px;font-size:12px;font-weight:800;
    color:#2a1206;background:linear-gradient(100deg,#ffd479,var(--acc3));
    padding:2px 9px;border-radius:99px;
  }
  .pic-tag{
    position:absolute;left:10px;bottom:10px;font-size:11px;
    background:rgba(0,0,0,.6);backdrop-filter:blur(6px);
    color:#ece6ff;padding:3px 9px;border-radius:99px;border:1px solid rgba(255,255,255,.14);
  }
  .poster-body{padding:14px 14px 16px;flex:1;display:flex;flex-direction:column;}
  .poster-body h3{font-size:15.5px;color:#fff;letter-spacing:.5px;}
  .poster-body p{font-size:12.5px;color:var(--sub);margin-top:7px;flex:1;}
  .poster-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:8px;}
  .chip{font-size:11px;color:#ffc9d8;background:rgba(255,92,138,.13);border:1px solid rgba(255,92,138,.24);padding:2px 8px;border-radius:99px;}
  .date{font-size:11px;color:#8c839f;}

  /* ============ AI 短剧 ============ */
  .ai-section{background:linear-gradient(180deg,#0f0c18,#131022 55%,#0f0c18);}
  .ai-layout{display:grid;grid-template-columns:1fr 1.25fr;gap:34px;align-items:start;}
  .ai-feature{
    border-radius:20px;overflow:hidden;border:1px solid rgba(139,92,246,.28);
    background:linear-gradient(170deg,rgba(139,92,246,.16),rgba(255,92,138,.07));
    padding:26px;position:relative;
  }
  .ai-feature img{border-radius:12px;width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:18px;}
  .ai-feature h3{font-size:20px;color:#fff;margin-bottom:10px;}
  .ai-feature p{font-size:14px;color:var(--sub);}
  .ai-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .ai-item{
    background:rgba(255,255,255,.035);border:1px solid var(--line);
    border-radius:14px;padding:18px;transition:.25s;
  }
  .ai-item:hover{background:rgba(139,92,246,.12);border-color:rgba(139,92,246,.4);}
  .ai-item h4{font-size:14.5px;color:#fff;margin-bottom:8px;display:flex;align-items:center;gap:8px;}
  .ai-item h4 b{
    width:22px;height:22px;border-radius:7px;display:grid;place-items:center;
    font-size:11px;background:linear-gradient(120deg,var(--acc2),var(--acc));color:#fff;
  }
  .ai-item p{font-size:12.8px;color:var(--sub);line-height:1.7;}

  /* ============ 热播 ============ */
  .hot-section{background:#0d0b14;}
  .filter-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px;}
  .filter-row span{
    font-size:13px;color:var(--sub);padding:7px 16px;border-radius:99px;
    border:1px solid var(--line);background:rgba(255,255,255,.03);
  }
  .filter-row span.on{
    color:#2a0f16;background:linear-gradient(100deg,var(--acc3),var(--acc));
    border-color:transparent;font-weight:700;
  }
  .poster-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
  .poster-wall .poster-card .poster-body h3{font-size:13.5px;}
  .poster-wall .poster-card .poster-body p{font-size:11.5px;}
  .poster-wall .poster-card .poster-body{padding:11px 11px 13px;}

  /* ============ 安装步骤 ============ */
  .step-section{background:linear-gradient(160deg,#12101d,#0d0b14 70%);}
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;}
  .step-card{
    background:linear-gradient(180deg,var(--card2),var(--card));
    border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 20px;position:relative;overflow:hidden;transition:.28s;
  }
  .step-card::before{
    content:attr(data-step);position:absolute;right:12px;top:2px;
    font-size:58px;font-weight:900;color:rgba(255,92,138,.1);line-height:1;
  }
  .step-card:hover{transform:translateY(-5px);border-color:rgba(249,169,76,.42);}
  .step-card h3{font-size:16px;color:#fff;margin-bottom:10px;position:relative;}
  .step-card p{font-size:13px;color:var(--sub);position:relative;}
  .steps-note{
    margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  }
  .steps-note div{
    font-size:13px;color:var(--sub);background:rgba(255,255,255,.035);
    border-left:3px solid var(--acc2);border-radius:0 12px 12px 0;padding:14px 16px;
  }
  .steps-note div b{color:#fff;display:block;margin-bottom:4px;font-size:13.5px;}

  /* ============ 常见问题 ============ */
  .faq-section{background:#0d0b14;}
  .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .faq-item{
    background:var(--card);border:1px solid var(--line);border-radius:14px;
    padding:20px 22px;transition:.26s;
  }
  .faq-item:hover{border-color:rgba(139,92,246,.45);background:var(--card2);}
  .faq-item h3{font-size:14.5px;color:#fff;display:flex;gap:10px;align-items:flex-start;}
  .faq-item h3 em{
    font-style:normal;flex-shrink:0;width:20px;height:20px;border-radius:6px;
    display:grid;place-items:center;font-size:11px;font-weight:800;
    background:rgba(255,92,138,.18);color:var(--acc);margin-top:2px;
  }
  .faq-item p{font-size:13px;color:var(--sub);margin-top:10px;padding-left:30px;}

  /* ============ 用户热评 ============ */
  .review-section{background:linear-gradient(180deg,#0f0c18,#151122);}
  .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  .review-card{
    background:linear-gradient(170deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
    border:1px solid var(--line);border-radius:var(--radius);padding:22px;
    display:flex;flex-direction:column;gap:12px;transition:.26s;
  }
  .review-card:hover{transform:translateY(-4px);border-color:rgba(249,169,76,.4);}
  .review-top{display:flex;align-items:center;gap:10px;}
  .avatar{
    width:36px;height:36px;border-radius:50%;flex-shrink:0;
    display:grid;place-items:center;font-size:14px;font-weight:800;color:#fff;
    background:linear-gradient(130deg,var(--acc2),var(--acc));
  }
  .review-top b{font-size:13.5px;color:#fff;display:block;}
  .review-top small{font-size:11px;color:#8c839f;}
  .review-card p{font-size:13px;color:var(--sub);flex:1;}
  .stars{font-size:12px;color:var(--acc3);letter-spacing:2px;}

  /* ============ 隐私安全 ============ */
  .privacy-section{background:#0d0b14;}
  .privacy-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start;}
  .privacy-visual{border-radius:20px;overflow:hidden;border:1px solid rgba(139,92,246,.3);}
  .privacy-visual img{width:100%;aspect-ratio:3/4;object-fit:cover;}
  .privacy-list{display:grid;gap:14px;}
  .privacy-item{
    background:var(--card);border:1px solid var(--line);border-radius:14px;
    padding:18px 20px;display:flex;gap:14px;align-items:flex-start;transition:.25s;
  }
  .privacy-item:hover{background:var(--card2);border-color:rgba(255,92,138,.34);}
  .privacy-item span{
    flex-shrink:0;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
    background:rgba(139,92,246,.18);color:#c4a9ff;font-size:13px;font-weight:800;
  }
  .privacy-item h3{font-size:14px;color:#fff;margin-bottom:5px;}
  .privacy-item p{font-size:12.8px;color:var(--sub);}

  /* ============ 创作者计划 ============ */
  .creator-section{background:linear-gradient(150deg,#141021,#0d0b14 65%);}
  .creator-layout{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;}
  .creator-visual{border-radius:20px;overflow:hidden;border:1px solid rgba(249,169,76,.28);}
  .creator-visual img{width:100%;aspect-ratio:4/5;object-fit:cover;}
  .creator-points{display:grid;gap:14px;margin-top:22px;}
  .creator-points div{
    background:rgba(255,255,255,.035);border:1px solid var(--line);
    border-radius:12px;padding:16px 18px;transition:.25s;
  }
  .creator-points div:hover{border-color:rgba(249,169,76,.42);}
  .creator-points h3{font-size:14.5px;color:#fff;margin-bottom:6px;}
  .creator-points p{font-size:13px;color:var(--sub);}
  .creator-section .sec-head{text-align:left;margin:0 0 6px;}

  /* ============ 交流社区 ============ */
  .community-section{background:#0d0b14;}
  .community-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:26px;align-items:start;}
  .community-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
  .community-wall figure{border-radius:14px;overflow:hidden;border:1px solid var(--line);}
  .community-wall img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:.4s;}
  .community-wall figure:hover img{transform:scale(1.06);}
  .community-notes{display:grid;gap:12px;}
  .community-notes div{
    background:var(--card);border:1px solid var(--line);border-radius:12px;
    padding:15px 18px;font-size:13px;color:var(--sub);
  }
  .community-notes div b{color:#fff;display:block;margin-bottom:5px;font-size:13.5px;}

  /* ============ 下载区 ============ */
  .download-section{
    background:
      radial-gradient(700px 380px at 20% 0%,rgba(139,92,246,.28),transparent 65%),
      radial-gradient(700px 380px at 85% 100%,rgba(255,92,138,.24),transparent 65%),
      #110d1c;
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  }
  .download-box{
    background:rgba(255,255,255,.035);border:1px solid var(--line);
    border-radius:24px;padding:44px 34px;backdrop-filter:blur(8px);
  }
  .download-box h2{text-align:center;font-size:30px;color:#fff;}
  .download-box .sub{text-align:center;color:var(--sub);font-size:14.5px;margin-top:12px;}
  .download-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px;}
  .download-actions .dl-btn{padding:15px 26px;font-size:15px;}
  .install-tips{
    display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px;
  }
  .install-tips div{
    background:rgba(0,0,0,.28);border:1px solid var(--line);
    border-radius:14px;padding:18px;font-size:13px;color:var(--sub);
  }
  .install-tips div b{display:block;color:#fff;font-size:14px;margin-bottom:7px;}
  .install-tips div em{font-style:normal;color:var(--acc3);font-weight:700;}

  /* ============ 页脚 ============ */
  .site-footer{
    background:#08070f;border-top:1px solid var(--line);
    padding:30px 0 26px;font-size:12px;color:#6f6884;
  }
  .footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;}
  .footer-inner p{line-height:1.8;}
  .footer-inner a{color:#8b83a3;transition:.2s;}
  .footer-inner a:hover{color:var(--acc);}
  .footer-time{font-size:11.5px;color:#5f5872;}

  /* ============ 响应式 ============ */
  @media (max-width:1024px){
    .hero h1{font-size:38px;}
    .hero-inner{grid-template-columns:1fr;gap:40px;}
    .hero-visual{max-width:520px;margin:0 auto;width:100%;}
    .grid-posters{grid-template-columns:repeat(3,1fr);}
    .poster-wall{grid-template-columns:repeat(4,1fr);}
    .ai-layout{grid-template-columns:1fr;}
    .privacy-layout{grid-template-columns:1fr;}
    .privacy-visual{max-width:420px;margin:0 auto;}
    .creator-layout{grid-template-columns:1fr;}
    .community-layout{grid-template-columns:1fr;}
    .steps{grid-template-columns:repeat(2,1fr);}
    .review-grid{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:768px){
    .sec{padding:52px 0;}
    .wrap{padding:0 16px;}
    .nav{height:58px;gap:10px;}
    .brand span{font-size:15px;}
    .brand img{height:28px;}
    .nav-links{display:none;}
    .nav-dl{padding:7px 13px;font-size:12.5px;}
    .hero{padding:44px 0 56px;}
    .hero h1{font-size:31px;}
    .hero-lead{font-size:14.5px;}
    .sec-head h2{font-size:24px;}
    .dl-group{gap:10px;}
    .dl-btn{width:100%;justify-content:flex-start;padding:12px 18px;font-size:14px;}
    .grid-posters{grid-template-columns:repeat(2,1fr);gap:12px;}
    .poster-wall{grid-template-columns:repeat(2,1fr);gap:12px;}
    .steps{grid-template-columns:1fr;}
    .steps-note{grid-template-columns:1fr;}
    .faq-grid{grid-template-columns:1fr;}
    .review-grid{grid-template-columns:1fr;}
    .ai-list{grid-template-columns:1fr;}
    .community-wall{grid-template-columns:repeat(2,1fr);}
    .install-tips{grid-template-columns:1fr;}
    .download-box{padding:30px 18px;border-radius:18px;}
    .download-box h2{font-size:23px;}
    .download-actions .dl-btn{width:100%;justify-content:center;}
    .footer-inner{flex-direction:column;align-items:flex-start;}
  }