:root{
    --ink:#0b0d14;
    --ink-2:#12141f;
    --ink-3:#1a1d2b;
    --line:rgba(255,255,255,.09);
    --text:#e9eaf2;
    --text-2:#a6a9bb;
    --mint:#3ee08f;
    --mint-2:#22b574;
    --violet:#7b6cff;
    --amber:#ffc65c;
    --radius:16px;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    background:var(--ink);
    color:var(--text);
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  .shell{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12px;letter-spacing:.16em;text-transform:uppercase;
    color:var(--mint);background:rgba(62,224,143,.08);
    border:1px solid rgba(62,224,143,.28);
    padding:6px 14px;border-radius:999px;
  }
  .eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mint);}
  h1,h2,h3{line-height:1.3;letter-spacing:-.01em;}
  h2{font-size:clamp(24px,3.4vw,36px);margin:14px 0 10px;}
  h3{font-size:clamp(17px,2vw,20px);}
  .lead{color:var(--text-2);font-size:15px;max-width:640px;}
  section{padding:76px 0;position:relative;}

  /* ---------- 顶部导航 ---------- */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(11,13,20,.82);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{display:flex;align-items:center;gap:18px;height:64px;}
  .brand{display:flex;align-items:center;gap:10px;flex:none;}
  .brand img{height:32px;width:32px;border-radius:9px;object-fit:cover;}
  .brand span{font-weight:700;font-size:17px;letter-spacing:.02em;}
  .nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;justify-content:flex-end;}
  .nav a{
    font-size:13px;color:var(--text-2);padding:7px 11px;border-radius:8px;
    transition:color .2s,background .2s;white-space:nowrap;
  }
  .nav a:hover{color:var(--text);background:rgba(255,255,255,.06);}
  .nav-cta{
    font-size:13px;font-weight:600;color:#08130d;background:var(--mint);
    padding:8px 16px;border-radius:999px;flex:none;
  }

  /* ---------- 首屏 ---------- */
  .hero{
    padding:64px 0 76px;
    background:
      radial-gradient(900px 460px at 82% -8%,rgba(123,108,255,.30),transparent 62%),
      radial-gradient(720px 460px at 6% 12%,rgba(62,224,143,.20),transparent 60%),
      linear-gradient(180deg,#0b0d14 0%,#101322 58%,#0b0d14 100%);
    border-bottom:1px solid var(--line);
  }
  .hero-grid{display:grid;grid-template-columns:1fr;gap:44px;align-items:center;}
  .hero h1{font-size:clamp(29px,4.6vw,50px);margin:18px 0 16px;}
  .hero h1 em{
    font-style:normal;
    background:linear-gradient(100deg,var(--mint) 0%,#7ff0c0 45%,var(--violet) 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero .lead{font-size:16px;max-width:560px;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 28px;}
  .hero-tags span{
    font-size:12.5px;color:#cfd2e2;border:1px solid var(--line);
    background:rgba(255,255,255,.04);padding:6px 12px;border-radius:999px;
  }
  .dl-row{display:flex;flex-wrap:wrap;gap:12px;}
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:13px 22px;border-radius:12px;font-size:14.5px;font-weight:600;
    transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-icon{font-size:16px;line-height:1;}
  .btn-main{
    background:linear-gradient(135deg,var(--mint) 0%,var(--mint-2) 100%);
    color:#07130c;box-shadow:0 12px 30px -14px rgba(62,224,143,.9);
  }
  .btn-ghost{
    color:var(--text);border:1px solid rgba(255,255,255,.16);
    background:rgba(255,255,255,.05);
  }
  .btn-ghost:hover{background:rgba(255,255,255,.1);}
  .btn-violet{
    color:#fff;background:linear-gradient(135deg,#6f5fff 0%,#4a3fd6 100%);
    box-shadow:0 12px 30px -16px rgba(123,108,255,.95);
  }
  .hero-note{font-size:12.5px;color:#8b8fa4;margin-top:14px;}

  /* 竖版截图墙 */
  .phone-wall{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
  .phone-wall figure{
    border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.1);
    background:var(--ink-3);box-shadow:0 18px 44px -26px rgba(0,0,0,.95);
  }
  .phone-wall figure:nth-child(1){transform:translateY(-14px);}
  .phone-wall figure:nth-child(3){transform:translateY(-14px);}
  .phone-wall img{width:100%;aspect-ratio:3/4;object-fit:cover;}
  .phone-wall figure figcaption{
    font-size:11.5px;color:#b9bccd;padding:8px 10px;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }

  /* ---------- 频道条 ---------- */
  .channel-bar{background:var(--ink-2);border-bottom:1px solid var(--line);padding:16px 0;}
  .channel-list{display:flex;flex-wrap:wrap;gap:8px;}
  .channel-list a{
    font-size:13px;color:var(--text-2);border:1px solid var(--line);
    padding:7px 14px;border-radius:999px;transition:.2s;
  }
  .channel-list a:hover{color:var(--mint);border-color:rgba(62,224,143,.5);}

  /* ---------- AI 短剧 ---------- */
  .ai-section{background:linear-gradient(180deg,#0b0d14 0%,#0e1220 100%);}
  .ai-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:34px;}
  .ai-card{
    background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
    border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
    transition:border-color .2s,transform .2s;
  }
  .ai-card:hover{border-color:rgba(62,224,143,.38);transform:translateY(-3px);}
  .ai-card .num{
    font-size:12px;letter-spacing:.18em;color:var(--mint);font-weight:700;
  }
  .ai-card h3{margin:10px 0 8px;}
  .ai-card p{font-size:14px;color:var(--text-2);}

  /* ---------- 短剧热播 ---------- */
  .hot-section{background:#0a0c13;}
  .poster-grid{
    display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:34px;
  }
  .poster{
    background:var(--ink-3);border:1px solid var(--line);border-radius:14px;
    overflow:hidden;transition:border-color .2s,transform .2s;
  }
  .poster:hover{border-color:rgba(123,108,255,.5);transform:translateY(-3px);}
  .poster img{width:100%;aspect-ratio:3/4;object-fit:cover;}
  .poster-body{padding:12px 12px 14px;}
  .poster-body h3{font-size:15px;margin-bottom:6px;}
  .poster-body p{font-size:12.5px;color:var(--text-2);line-height:1.6;}
  .poster-meta{display:flex;flex-wrap:wrap;gap:6px;margin:9px 0 7px;}
  .tag{
    font-size:11px;padding:2px 8px;border-radius:999px;
    background:rgba(123,108,255,.16);color:#b9b1ff;border:1px solid rgba(123,108,255,.3);
  }
  .tag.mint{background:rgba(62,224,143,.12);color:#8bf0bd;border-color:rgba(62,224,143,.28);}
  .poster-date{font-size:11.5px;color:#7f8398;}

  /* ---------- 安装步骤 ---------- */
  .steps-section{
    background:
      radial-gradient(700px 380px at 88% 0%,rgba(123,108,255,.16),transparent 60%),
      #0b0d14;
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  }
  .steps{display:grid;grid-template-columns:1fr;gap:16px;margin-top:36px;counter-reset:step;}
  .step{
    position:relative;background:rgba(255,255,255,.035);
    border:1px solid var(--line);border-radius:14px;padding:22px 20px 20px 22px;
  }
  .step::before{
    counter-increment:step;content:"0" counter(step);
    display:block;font-size:26px;font-weight:800;color:rgba(62,224,143,.32);
    line-height:1;margin-bottom:8px;letter-spacing:.02em;
  }
  .step h3{font-size:16px;margin-bottom:6px;}
  .step p{font-size:13.5px;color:var(--text-2);}

  /* ---------- 常见问题 ---------- */
  .faq-section{background:var(--ink);}
  .faq-list{display:grid;grid-template-columns:1fr;gap:12px;margin-top:34px;}
  .faq-item{
    border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.028);
    padding:18px 20px;
  }
  .faq-item h3{font-size:15px;color:var(--amber);display:flex;gap:9px;align-items:flex-start;}
  .faq-item h3::before{content:"问";font-size:11px;color:#0b0d14;background:var(--amber);border-radius:4px;padding:1px 5px;flex:none;margin-top:3px;}
  .faq-item p{font-size:13.5px;color:var(--text-2);margin-top:8px;padding-left:29px;}

  /* ---------- 用户热评 ---------- */
  .review-section{background:linear-gradient(180deg,#0e1220 0%,#0b0d14 100%);}
  .review-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:34px;}
  .review{
    background:var(--ink-3);border:1px solid var(--line);border-radius:14px;
    padding:18px 18px 16px;position:relative;
  }
  .review::after{
    content:"”";position:absolute;right:14px;top:2px;font-size:44px;
    color:rgba(62,224,143,.16);line-height:1;font-family:Georgia,serif;
  }
  .review p{font-size:13.5px;color:#cfd2e2;}
  .review footer{
    margin-top:12px;font-size:12px;color:#7f8398;display:flex;align-items:center;gap:8px;
  }
  .avatar{
    width:22px;height:22px;border-radius:50%;flex:none;
    background:linear-gradient(135deg,var(--mint),var(--violet));
    font-size:11px;display:flex;align-items:center;justify-content:center;
    color:#0b0d14;font-weight:700;
  }

  /* ---------- 隐私安全 ---------- */
  .privacy-section{background:#080a10;border-top:1px solid var(--line);}
  .privacy-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:34px;}
  .privacy-item{
    display:flex;gap:14px;padding:18px;border-radius:12px;
    border:1px solid rgba(62,224,143,.16);background:rgba(62,224,143,.045);
  }
  .privacy-item span{
    flex:none;width:34px;height:34px;border-radius:10px;
    display:flex;align-items:center;justify-content:center;font-size:15px;
    background:rgba(62,224,143,.14);color:var(--mint);
  }
  .privacy-item h3{font-size:15px;margin-bottom:5px;}
  .privacy-item p{font-size:13px;color:var(--text-2);}

  /* ---------- 创作者计划 ---------- */
  .creator-section{
    background:
      radial-gradient(600px 320px at 10% 10%,rgba(123,108,255,.18),transparent 62%),
      #0b0d14;
  }
  .creator-wrap{display:grid;grid-template-columns:1fr;gap:28px;margin-top:34px;}
  .creator-card{
    border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
    background:linear-gradient(150deg,rgba(123,108,255,.16),rgba(255,255,255,.02));
  }
  .creator-card h3{margin-bottom:10px;}
  .creator-card p{font-size:14px;color:var(--text-2);}
  .creator-list{display:grid;gap:11px;}
  .creator-list li{
    list-style:none;font-size:13.5px;color:#cfd2e2;
    padding-left:20px;position:relative;
  }
  .creator-list li::before{
    content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
    border-radius:2px;background:var(--violet);
  }

  /* ---------- 交流社区 ---------- */
  .community-section{background:#0a0c13;border-top:1px solid var(--line);}
  .community-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:34px;}
  .community-card{
    border:1px solid var(--line);border-radius:14px;padding:20px;
    background:rgba(255,255,255,.032);
  }
  .community-card h3{font-size:15.5px;margin-bottom:7px;color:var(--mint);}
  .community-card p{font-size:13.5px;color:var(--text-2);}
  .community-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
  .community-links a{
    font-size:13px;padding:9px 16px;border-radius:999px;
    border:1px solid rgba(255,255,255,.16);color:#dfe2f0;
  }
  .community-links a:hover{border-color:var(--mint);color:var(--mint);}

  /* ---------- 客户端下载 ---------- */
  .download-section{
    background:
      radial-gradient(760px 420px at 50% -10%,rgba(62,224,143,.22),transparent 64%),
      linear-gradient(180deg,#0c1018 0%,#0b0d14 100%);
    border-top:1px solid var(--line);
  }
  .dl-box{
    border:1px solid rgba(62,224,143,.24);border-radius:22px;
    background:rgba(255,255,255,.035);padding:34px 22px;text-align:center;
  }
  .dl-box h2{margin-top:12px;}
  .dl-box .lead{margin:0 auto 26px;}
  .dl-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
  .dl-tips{
    display:grid;grid-template-columns:1fr;gap:10px;
    margin-top:30px;text-align:left;
  }
  .dl-tips div{
    font-size:13px;color:var(--text-2);border-left:2px solid rgba(62,224,143,.5);
    padding-left:12px;
  }

  /* ---------- 页脚 ---------- */
  .site-footer{
    border-top:1px solid var(--line);padding:30px 0 34px;background:#080a10;
  }
  .footer-inner{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#6c7085;}
  .footer-inner a{color:#7f8499;}
  .footer-inner a:hover{color:var(--mint);}
  .footer-legal{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}

  @media (min-width:768px){
    section{padding:92px 0;}
    .hero-grid{grid-template-columns:1.05fr .95fr;gap:48px;}
    .phone-wall{grid-template-columns:repeat(2,1fr);gap:14px;}
    .ai-grid{grid-template-columns:repeat(2,1fr);}
    .poster-grid{grid-template-columns:repeat(3,1fr);gap:18px;}
    .steps{grid-template-columns:repeat(2,1fr);}
    .faq-list{grid-template-columns:repeat(2,1fr);}
    .review-grid{grid-template-columns:repeat(2,1fr);}
    .privacy-grid{grid-template-columns:repeat(2,1fr);}
    .creator-wrap{grid-template-columns:1fr 1fr;align-items:start;}
    .community-grid{grid-template-columns:repeat(2,1fr);}
    .dl-box{padding:48px 40px;}
    .dl-tips{grid-template-columns:repeat(2,1fr);gap:14px;}
    .footer-inner{flex-direction:row;justify-content:space-between;align-items:center;}
  }
  @media (min-width:1024px){
    .ai-grid{grid-template-columns:repeat(4,1fr);}
    .poster-grid{grid-template-columns:repeat(4,1fr);}
    .steps{grid-template-columns:repeat(3,1fr);}
    .faq-list{grid-template-columns:repeat(3,1fr);}
    .review-grid{grid-template-columns:repeat(3,1fr);}
    .privacy-grid{grid-template-columns:repeat(3,1fr);}
    .community-grid{grid-template-columns:repeat(3,1fr);}
    .phone-wall{grid-template-columns:repeat(2,1fr);gap:16px;}
  }