:root{
    --bg:#0d0a12;
    --bg-soft:#171220;
    --card:#1e1829;
    --line:#2e2540;
    --pink:#ff4d7e;
    --pink-soft:#ff87a8;
    --violet:#8b5cf6;
    --gold:#f5c451;
    --text:#f2eef8;
    --muted:#a99fbb;
    --radius:18px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  .wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
  .sec{padding:72px 0;}
  .sec-alt{background:linear-gradient(180deg,#120e1a 0%,#0d0a12 100%);}
  .eyebrow{
    display:inline-block;font-size:13px;letter-spacing:2px;color:var(--pink-soft);
    border:1px solid rgba(255,77,126,.4);border-radius:99px;padding:4px 14px;margin-bottom:14px;
  }
  h1,h2,h3{line-height:1.35;font-weight:800;}
  h2{font-size:30px;}
  h3{font-size:19px;}
  .sec-head{max-width:760px;margin-bottom:38px;}
  .sec-head p{color:var(--muted);margin-top:10px;font-size:15px;}
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:14px 26px;border-radius:99px;font-weight:700;font-size:15px;
    background:linear-gradient(120deg,var(--pink) 0%,#ff7a5c 100%);
    color:#fff;box-shadow:0 10px 30px rgba(255,77,126,.32);
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(255,77,126,.45);}
  .btn-ghost{
    background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
    box-shadow:none;color:var(--text);
  }
  .btn-ghost:hover{background:rgba(255,255,255,.12);box-shadow:none;}
  .btn .ico{font-size:17px;}

  /* ---------- header ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(13,10,18,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .nav-bar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px;}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand img{height:34px;width:auto;}
  .brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;}
  .nav-links{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;}
  .nav-links a{
    font-size:14px;color:var(--muted);padding:6px 11px;border-radius:99px;
    transition:color .2s, background .2s;white-space:nowrap;
  }
  .nav-links a:hover{color:#fff;background:rgba(255,77,126,.18);}
  .nav-cta{flex-shrink:0;}

  /* ---------- hero ---------- */
  .hero{
    position:relative;overflow:hidden;
    background:
      radial-gradient(900px 460px at 12% -8%, rgba(139,92,246,.32), transparent 62%),
      radial-gradient(760px 420px at 92% 4%, rgba(255,77,126,.30), transparent 60%),
      linear-gradient(180deg,#150f1f 0%,#0d0a12 100%);
    padding:70px 0 76px;
  }
  .hero-inner{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;}
  .hero h1{font-size:40px;letter-spacing:-.5px;}
  .hero h1 em{
    font-style:normal;
    background:linear-gradient(100deg,var(--pink) 10%,var(--gold) 90%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero-desc{color:#c6bcd6;margin-top:18px;font-size:16px;max-width:540px;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
  .tag{
    font-size:13px;padding:6px 14px;border-radius:99px;
    background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#ddd3ee;
  }
  .dl-group{margin-top:30px;}
  .dl-label{font-size:13px;color:var(--muted);margin-bottom:12px;letter-spacing:1px;}
  .dl-buttons{display:flex;flex-wrap:wrap;gap:12px;}
  .dl-buttons .btn{min-width:170px;justify-content:center;}
  .dl-android{background:linear-gradient(120deg,#22c55e 0%,#16a34a 100%);box-shadow:0 10px 28px rgba(34,197,94,.28);}
  .dl-ios{background:linear-gradient(120deg,#5b8dfa 0%,#3b5bdb 100%);box-shadow:0 10px 28px rgba(91,141,250,.28);}
  .dl-other{background:linear-gradient(120deg,#8b5cf6 0%,#6d28d9 100%);box-shadow:0 10px 28px rgba(139,92,246,.28);}
  .dl-web{background:linear-gradient(120deg,#f5c451 0%,#e9a012 100%);color:#2a1d00;box-shadow:0 10px 28px rgba(245,196,81,.26);}
  .hero-note{margin-top:16px;font-size:13px;color:var(--muted);}

  .poster-stage{position:relative;}
  .poster-main{
    border-radius:26px;overflow:hidden;border:1px solid rgba(255,255,255,.14);
    box-shadow:0 30px 70px rgba(0,0,0,.6);
    transform:rotate(-2deg);
  }
  .poster-main img{width:100%;height:520px;object-fit:cover;}
  .poster-sub{
    position:absolute;right:-8px;bottom:-26px;width:150px;border-radius:18px;overflow:hidden;
    border:2px solid rgba(255,255,255,.2);box-shadow:0 20px 44px rgba(0,0,0,.65);
    transform:rotate(5deg);
  }
  .poster-sub img{height:200px;width:100%;object-fit:cover;}
  .poster-glow{
    position:absolute;inset:-30px;border-radius:40px;z-index:-1;
    background:radial-gradient(circle at 50% 50%,rgba(255,77,126,.28),transparent 70%);
    filter:blur(24px);
  }

  /* ---------- 短剧卡片 ---------- */
  .card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
  .drama-card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;display:flex;flex-direction:column;
    transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  }
  .drama-card:hover{transform:translateY(-6px);border-color:rgba(255,77,126,.5);box-shadow:0 20px 40px rgba(0,0,0,.45);}
  .drama-thumb{position:relative;overflow:hidden;}
  .drama-thumb img{width:100%;height:280px;object-fit:cover;transition:transform .4s ease;}
  .drama-card:hover .drama-thumb img{transform:scale(1.05);}
  .drama-badge{
    position:absolute;top:12px;left:12px;font-size:12px;font-weight:700;
    background:rgba(255,77,126,.92);color:#fff;padding:4px 10px;border-radius:8px;
  }
  .drama-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1;}
  .drama-body h3{font-size:17px;}
  .drama-tags{display:flex;flex-wrap:wrap;gap:6px;}
  .drama-tags span{font-size:11px;color:var(--pink-soft);background:rgba(255,77,126,.12);padding:2px 8px;border-radius:6px;}
  .drama-desc{font-size:13px;color:var(--muted);flex:1;}
  .drama-meta{font-size:12px;color:#847a97;border-top:1px dashed var(--line);padding-top:9px;}

  /* ---------- AI 短剧 ---------- */
  .ai-layout{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
  .ai-collage{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
  .ai-collage img{
    width:100%;height:230px;object-fit:cover;border-radius:16px;
    border:1px solid rgba(255,255,255,.1);
  }
  .ai-collage img:nth-child(1){grid-column:span 2;height:260px;}
  .ai-points{display:grid;gap:16px;margin-top:26px;}
  .ai-point{
    display:flex;gap:14px;padding:16px 18px;border-radius:14px;
    background:var(--bg-soft);border:1px solid var(--line);
  }
  .ai-point b{color:var(--pink-soft);font-size:15px;display:block;margin-bottom:3px;}
  .ai-point p{font-size:13.5px;color:var(--muted);}
  .ai-num{
    flex-shrink:0;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
    background:linear-gradient(135deg,var(--pink),var(--violet));font-weight:800;font-size:14px;color:#fff;
  }

  /* ---------- 横向滚动截图墙 ---------- */
  .rail{
    display:flex;gap:16px;overflow-x:auto;padding:6px 4px 20px;
    scroll-snap-type:x mandatory;
    scrollbar-width:thin;scrollbar-color:var(--pink) transparent;
  }
  .rail::-webkit-scrollbar{height:6px;}
  .rail::-webkit-scrollbar-thumb{background:var(--pink);border-radius:99px;}
  .rail figure{
    flex:0 0 200px;scroll-snap-align:start;border-radius:14px;overflow:hidden;
    border:1px solid var(--line);background:var(--card);
  }
  .rail figure img{width:100%;height:270px;object-fit:cover;}
  .rail figcaption{font-size:12.5px;padding:9px 12px;color:var(--muted);}

  /* ---------- 安装步骤 ---------- */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
  .step{
    position:relative;padding:26px 22px;border-radius:16px;
    background:linear-gradient(160deg,#1f1829,#161120);
    border:1px solid var(--line);
  }
  .step::before{
    counter-increment:step;content:counter(step,decimal-leading-zero);
    font-size:34px;font-weight:800;
    background:linear-gradient(120deg,var(--pink),var(--gold));
    -webkit-background-clip:text;background-clip:text;color:transparent;
    display:block;margin-bottom:10px;
  }
  .step h3{font-size:16px;margin-bottom:8px;}
  .step p{font-size:13px;color:var(--muted);}

  /* ---------- FAQ ---------- */
  .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .faq-item{
    background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;
    padding:18px 20px;
  }
  .faq-item h3{font-size:15px;color:var(--pink-soft);margin-bottom:6px;}
  .faq-item p{font-size:13.5px;color:var(--muted);}

  /* ---------- 热评 ---------- */
  .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  .review{
    background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;
    display:flex;flex-direction:column;gap:10px;
  }
  .review-top{display:flex;align-items:center;gap:10px;}
  .avatar{
    width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
    font-size:14px;font-weight:800;color:#fff;
    background:linear-gradient(135deg,var(--violet),var(--pink));
    flex-shrink:0;
  }
  .review-name{font-size:14px;font-weight:700;}
  .review-stars{font-size:12px;color:var(--gold);letter-spacing:1px;}
  .review p{font-size:13.5px;color:var(--muted);}
  .review .q{color:#e6dcf5;font-weight:600;}

  /* ---------- 隐私 ---------- */
  .privacy-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start;}
  .privacy-visual{
    border-radius:20px;overflow:hidden;border:1px solid var(--line);position:relative;
  }
  .privacy-visual img{width:100%;height:100%;min-height:340px;object-fit:cover;opacity:.9;}
  .privacy-visual::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(13,10,18,.15),rgba(13,10,18,.75));
  }
  .privacy-list{display:grid;gap:14px;}
  .privacy-list li{
    list-style:none;display:flex;gap:12px;font-size:14px;color:#d3cae3;
    background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:14px 16px;
  }
  .privacy-list li span{color:var(--gold);flex-shrink:0;}

  /* ---------- 创作者计划 ---------- */
  .creator-wrap{
    background:linear-gradient(130deg,#1d1430 0%,#2a1030 55%,#141020 100%);
    border:1px solid rgba(255,77,126,.28);border-radius:26px;padding:46px 40px;
  }
  .creator-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px;}
  .creator-card{
    background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
    border-radius:16px;padding:20px;
  }
  .creator-card h3{font-size:16px;margin-bottom:6px;color:var(--pink-soft);}
  .creator-card p{font-size:13.5px;color:#bfb4d0;}

  /* ---------- 社区 ---------- */
  .community-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
  .community-list{display:grid;gap:12px;margin-top:22px;}
  .community-list li{
    list-style:none;padding:14px 18px;border-radius:12px;font-size:14px;
    background:var(--bg-soft);border-left:3px solid var(--pink);color:#d5cce4;
  }
  .community-img{border-radius:20px;overflow:hidden;border:1px solid var(--line);}
  .community-img img{width:100%;height:380px;object-fit:cover;}

  /* ---------- 下载区 ---------- */
  .download-zone{
    text-align:center;padding:64px 32px;border-radius:28px;position:relative;overflow:hidden;
    background:
      radial-gradient(600px 300px at 20% 10%,rgba(139,92,246,.32),transparent 65%),
      radial-gradient(600px 300px at 82% 90%,rgba(255,77,126,.3),transparent 65%),
      #14101d;
    border:1px solid rgba(255,255,255,.09);
  }
  .download-zone h2{font-size:30px;}
  .download-zone p.lead{color:var(--muted);margin:12px auto 0;max-width:640px;font-size:14.5px;}
  .install-hint{
    display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:32px 0 30px;text-align:left;
  }
  .install-hint div{
    background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
    border-radius:14px;padding:16px 18px;font-size:13px;color:#cfc5df;
  }
  .install-hint div b{display:block;color:#fff;font-size:14px;margin-bottom:4px;}
  .download-zone .dl-buttons{justify-content:center;}

  /* ---------- footer ---------- */
  .site-footer{
    border-top:1px solid var(--line);background:#0a0810;padding:40px 0 26px;margin-top:20px;
  }
  .footer-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start;}
  .footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
  .footer-brand img{height:30px;}
  .footer-desc{font-size:13px;color:var(--muted);max-width:420px;}
  .footer-nav{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--muted);}
  .footer-nav a:hover{color:var(--pink-soft);}
  .footer-bottom{
    margin-top:28px;padding-top:18px;border-top:1px solid #1c1528;
    font-size:12px;color:#6d6480;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  }

  /* ---------- 响应式 ---------- */
  @media (max-width:1024px){
    .hero-inner{grid-template-columns:1fr;gap:40px;}
    .hero h1{font-size:34px;}
    .poster-main img{height:420px;}
    .poster-sub{display:none;}
    .card-grid{grid-template-columns:repeat(3,1fr);}
    .ai-layout,.privacy-layout,.community-layout{grid-template-columns:1fr;gap:30px;}
    .steps{grid-template-columns:repeat(2,1fr);}
    .review-grid{grid-template-columns:repeat(2,1fr);}
    .creator-grid{grid-template-columns:repeat(2,1fr);}
    .nav-links{display:none;}
    h2,.download-zone h2{font-size:26px;}
    .sec{padding:56px 0;}
  }
  @media (max-width:768px){
    .hero{padding:46px 0 56px;}
    .hero h1{font-size:27px;}
    .hero-desc{font-size:15px;}
    .card-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
    .drama-thumb img{height:210px;}
    .drama-body h3{font-size:15px;}
    .ai-collage img{height:170px;}
    .ai-collage img:nth-child(1){height:200px;}
    .steps{grid-template-columns:1fr;}
    .faq-grid{grid-template-columns:1fr;}
    .review-grid{grid-template-columns:1fr;}
    .creator-grid{grid-template-columns:1fr;}
    .creator-wrap{padding:30px 20px;}
    .install-hint{grid-template-columns:1fr;}
    .dl-buttons .btn{width:100%;min-width:0;}
    .dl-buttons{flex-direction:column;}
    .rail figure{flex:0 0 160px;}
    .rail figure img{height:220px;}
    .download-zone{padding:44px 18px;border-radius:20px;}
    .poster-main img{height:340px;}
    .community-img img{height:260px;}
    .privacy-visual img{min-height:220px;}
    .footer-top{flex-direction:column;}
    h2,.download-zone h2{font-size:23px;}
    .sec{padding:46px 0;}
  }