:root{
    --bg:#0b0d16;
    --bg-2:#111426;
    --card:#171a2e;
    --card-2:#1d2140;
    --line:rgba(255,255,255,.08);
    --text:#eef0f8;
    --muted:#9ba1bd;
    --gold:#ffb648;
    --violet:#8b6bff;
    --pink:#ff6fa5;
    --cyan:#4fd6e0;
    --radius:18px;
    --max:1180px;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    line-height:1.7;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:var(--max);margin:0 auto;padding:0 22px;}
  section{position:relative;}

  /* ---------- header ---------- */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(11,13,22,.82);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    max-width:var(--max);margin:0 auto;padding:12px 22px;
    display:flex;align-items:center;gap:18px;
  }
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand img{height:34px;width:34px;border-radius:9px;object-fit:cover;}
  .brand span{font-size:18px;font-weight:700;letter-spacing:.5px;}
  .nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap;}
  .nav a{
    font-size:13.5px;color:var(--muted);padding:6px 10px;border-radius:9px;
    transition:color .2s,background .2s;white-space:nowrap;
  }
  .nav a:hover{color:#fff;background:rgba(255,255,255,.07);}
  .nav-cta{
    font-size:13.5px;font-weight:600;color:#1a1206;
    background:linear-gradient(135deg,#ffcf70,#ff9f2e);
    padding:8px 16px;border-radius:999px;flex-shrink:0;
  }
  .menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);
    border-radius:10px;padding:7px 11px;font-size:14px;}

  /* ---------- hero ---------- */
  .hero{
    padding:64px 0 74px;
    background:
      radial-gradient(900px 420px at 12% -8%,rgba(139,107,255,.30),transparent 70%),
      radial-gradient(760px 380px at 88% 6%,rgba(255,111,165,.20),transparent 70%),
      radial-gradient(900px 500px at 50% 110%,rgba(79,214,224,.12),transparent 70%),
      linear-gradient(180deg,#0b0d16,#10132a 70%);
  }
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;}
  .hero-tag{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12.5px;color:var(--gold);
    border:1px solid rgba(255,182,72,.35);
    background:rgba(255,182,72,.08);
    padding:5px 13px;border-radius:999px;margin-bottom:20px;
  }
  .hero h1{
    font-size:clamp(30px,4.4vw,50px);
    line-height:1.22;font-weight:800;letter-spacing:-.5px;
  }
  .hero h1 em{
    font-style:normal;
    background:linear-gradient(100deg,#ffd27a,#ff9de0 55%,#8b6bff);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero-sub{margin-top:18px;color:var(--muted);font-size:16px;max-width:520px;}
  .hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
  .hero-points span{
    font-size:13px;padding:6px 13px;border-radius:999px;
    background:rgba(255,255,255,.06);border:1px solid var(--line);color:#d5d9ec;
  }
  .dl-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
  .btn{
    display:inline-flex;align-items:center;gap:9px;
    padding:13px 22px;border-radius:14px;font-size:14.5px;font-weight:600;
    transition:transform .18s ease,box-shadow .18s ease,background .18s;
    border:1px solid transparent;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-primary{
    background:linear-gradient(135deg,#ffcf70,#ff9f2e);
    color:#241503;box-shadow:0 10px 26px rgba(255,159,46,.30);
  }
  .btn-ghost{
    background:rgba(255,255,255,.05);color:#e6e9f5;border-color:var(--line);
  }
  .btn-ghost:hover{background:rgba(255,255,255,.10);}
  .btn .dot{width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.65;}
  .hero-note{margin-top:16px;font-size:12.5px;color:#7f86a6;}

  .hero-poster{position:relative;display:flex;justify-content:center;}
  .hero-phone{
    width:min(300px,100%);border-radius:26px;overflow:hidden;
    border:1px solid rgba(255,255,255,.14);
    box-shadow:0 30px 70px rgba(0,0,0,.55),0 0 0 8px rgba(255,255,255,.03);
  }
  .hero-mini{
    position:absolute;width:130px;border-radius:14px;overflow:hidden;
    border:1px solid rgba(255,255,255,.18);
    box-shadow:0 16px 34px rgba(0,0,0,.55);
  }
  .hero-mini.m1{left:0;bottom:8%;transform:rotate(-6deg);}
  .hero-mini.m2{right:0;top:6%;transform:rotate(6deg);}

  /* ---------- section base ---------- */
  .sec{padding:76px 0;}
  .sec-head{max-width:720px;margin-bottom:38px;}
  .kicker{
    font-size:12.5px;letter-spacing:2px;color:var(--gold);
    text-transform:uppercase;margin-bottom:10px;font-weight:600;
  }
  .sec-head h2{font-size:clamp(24px,3vw,34px);font-weight:800;line-height:1.3;}
  .sec-head p{margin-top:12px;color:var(--muted);font-size:15px;}

  /* ---------- 内容线 ---------- */
  .lines{background:linear-gradient(180deg,#0b0d16,#0e1124);}
  .line-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  .line-card{
    background:linear-gradient(160deg,var(--card),var(--card-2));
    border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
    transition:transform .2s,border-color .2s;
  }
  .line-card:hover{transform:translateY(-4px);border-color:rgba(139,107,255,.45);}
  .line-card .num{
    font-size:12px;font-weight:700;color:var(--violet);letter-spacing:1px;
  }
  .line-card h3{font-size:18px;margin:10px 0 8px;}
  .line-card p{font-size:14px;color:var(--muted);}

  /* ---------- 热播 grid ---------- */
  .hots{background:#0b0d16;}
  .drama-grid{
    display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:20px;
  }
  .drama{
    background:var(--card);border:1px solid var(--line);border-radius:16px;
    overflow:hidden;display:flex;flex-direction:column;
    transition:transform .22s ease,border-color .22s;
  }
  .drama:hover{transform:translateY(-5px);border-color:rgba(255,182,72,.4);}
  .drama .cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:#0a0c18;}
  .drama .cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
  .drama:hover .cover img{transform:scale(1.05);}
  .badge{
    position:absolute;top:9px;left:9px;font-size:11px;font-weight:600;
    padding:3px 8px;border-radius:7px;color:#fff;
    background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.22);
    backdrop-filter:blur(4px);
  }
  .badge.hot{background:rgba(255,111,165,.85);border-color:transparent;}
  .drama-body{padding:13px 13px 15px;display:flex;flex-direction:column;gap:7px;flex:1;}
  .drama-body h3{font-size:15.5px;line-height:1.4;}
  .drama-body p{font-size:12.5px;color:var(--muted);line-height:1.6;flex:1;}
  .tags{display:flex;flex-wrap:wrap;gap:5px;}
  .tags i{
    font-style:normal;font-size:11px;color:#c8cde8;
    background:rgba(139,107,255,.16);border:1px solid rgba(139,107,255,.3);
    padding:2px 7px;border-radius:6px;
  }
  .drama-meta{font-size:11.5px;color:#767d9c;border-top:1px dashed var(--line);padding-top:8px;}

  /* ---------- 安装步骤 ---------- */
  .install{
    background:
      radial-gradient(700px 300px at 80% 0%,rgba(255,182,72,.12),transparent 70%),
      linear-gradient(180deg,#0e1124,#0b0d16);
  }
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step;}
  .step{
    position:relative;background:rgba(255,255,255,.035);
    border:1px solid var(--line);border-radius:var(--radius);
    padding:24px 20px 22px;
  }
  .step::before{
    counter-increment:step;content:counter(step,decimal-leading-zero);
    display:inline-block;font-size:13px;font-weight:800;color:var(--gold);
    border:1px solid rgba(255,182,72,.45);border-radius:8px;
    padding:1px 8px;margin-bottom:12px;
  }
  .step h3{font-size:16px;margin-bottom:7px;}
  .step p{font-size:13.5px;color:var(--muted);}

  /* ---------- 问答 / 隐私 ---------- */
  .qa-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
  .q-col{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;}
  .q-col h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
  .q-col h3::before{content:"";width:5px;height:17px;border-radius:3px;
    background:linear-gradient(180deg,var(--violet),var(--pink));}
  .qa{margin-bottom:15px;}
  .qa strong{display:block;font-size:14px;color:#f2f4ff;margin-bottom:4px;}
  .qa strong::before{content:"Q ";color:var(--gold);font-weight:800;}
  .qa span{display:block;font-size:13.5px;color:var(--muted);}
  .qa span::before{content:"A ";color:var(--cyan);font-weight:700;}

  /* ---------- 热评 ---------- */
  .reviews{background:#0e1124;}
  .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  .review{
    background:linear-gradient(160deg,rgba(139,107,255,.14),rgba(255,255,255,.03));
    border:1px solid var(--line);border-radius:16px;padding:20px 20px 18px;
  }
  .review .stars{color:var(--gold);font-size:12.5px;letter-spacing:2px;margin-bottom:10px;}
  .review p{font-size:13.5px;color:#d3d7ea;}
  .review cite{display:block;margin-top:12px;font-style:normal;font-size:12px;color:#7f86a6;}

  /* ---------- 安全 ---------- */
  .safe{
    background:
      radial-gradient(600px 280px at 10% 0%,rgba(79,214,224,.14),transparent 70%),
      #0b0d16;
  }
  .safe-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
  .safe-item{
    background:rgba(255,255,255,.04);border:1px solid var(--line);
    border-radius:14px;padding:20px 18px;
  }
  .safe-item h3{font-size:15px;margin-bottom:6px;color:#f0f3ff;}
  .safe-item p{font-size:13px;color:var(--muted);}

  /* ---------- 创作者 ---------- */
  .creator{
    background:linear-gradient(160deg,#151034,#0b0d16 70%);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  }
  .creator-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start;}
  .creator h2{font-size:clamp(23px,3vw,32px);margin-bottom:14px;}
  .creator .lead{color:var(--muted);font-size:15px;margin-bottom:22px;}
  .creator-list{list-style:none;display:grid;gap:12px;}
  .creator-list li{
    background:rgba(255,255,255,.04);border:1px solid var(--line);
    border-radius:12px;padding:13px 16px;font-size:13.5px;color:#d7dbee;
    display:flex;gap:10px;align-items:flex-start;
  }
  .creator-list li b{color:var(--gold);font-weight:700;flex-shrink:0;}
  .creator-side{
    background:rgba(255,255,255,.04);border:1px solid var(--line);
    border-radius:var(--radius);padding:24px;
  }
  .creator-side h3{font-size:16px;margin-bottom:14px;}
  .creator-side dl{display:grid;gap:13px;}
  .creator-side dt{font-size:13px;color:var(--gold);font-weight:600;}
  .creator-side dd{font-size:13px;color:var(--muted);}

  /* ---------- 社区 ---------- */
  .community{background:#0b0d16;}
  .comm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .comm{
    border:1px solid var(--line);border-radius:14px;padding:20px;
    background:linear-gradient(150deg,rgba(255,111,165,.10),rgba(255,255,255,.03));
  }
  .comm h3{font-size:15px;margin-bottom:6px;}
  .comm p{font-size:13px;color:var(--muted);}

  /* ---------- 下载 ---------- */
  .download{
    background:
      radial-gradient(800px 380px at 50% 0%,rgba(139,107,255,.28),transparent 70%),
      linear-gradient(180deg,#11132a,#0a0c16);
    padding:80px 0 88px;
  }
  .dl-panel{
    background:rgba(255,255,255,.045);
    border:1px solid rgba(255,255,255,.13);
    border-radius:24px;padding:38px 30px;
    backdrop-filter:blur(6px);
  }
  .dl-panel h2{font-size:clamp(24px,3vw,32px);margin-bottom:12px;}
  .dl-panel > p{color:var(--muted);font-size:15px;max-width:640px;}
  .dl-quick{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0 30px;}
  .dl-quick div{
    background:rgba(0,0,0,.28);border:1px solid var(--line);
    border-radius:12px;padding:14px 16px;font-size:13px;color:#cfd4ea;
  }
  .dl-quick div b{display:block;color:var(--gold);font-size:13px;margin-bottom:3px;}
  .dl-btns{display:flex;flex-wrap:wrap;gap:12px;}

  /* ---------- footer ---------- */
  .site-footer{
    border-top:1px solid var(--line);
    background:#080a12;padding:26px 0 30px;
  }
  .footer-inner{
    display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;
    align-items:center;font-size:12px;color:#6b7292;
  }
  .footer-inner a{color:#8a91b1;}
  .footer-inner a:hover{color:#c3c9e0;}

  /* ---------- responsive ---------- */
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr;gap:44px;}
    .hero-poster{order:-1;}
    .hero-phone{width:min(240px,70%);}
    .line-cards{grid-template-columns:1fr 1fr;}
    .steps{grid-template-columns:1fr 1fr;}
    .review-grid{grid-template-columns:1fr 1fr;}
    .safe-grid{grid-template-columns:1fr 1fr;}
    .creator-grid{grid-template-columns:1fr;}
    .comm-grid{grid-template-columns:1fr 1fr;}
    .dl-quick{grid-template-columns:1fr;}
    .nav a{padding:6px 8px;font-size:13px;}
  }
  @media (max-width:768px){
    .sec{padding:56px 0;}
    .header-inner{padding:10px 18px;gap:10px;}
    .nav{
      display:none;position:absolute;left:0;right:0;top:100%;
      background:#0e1020;border-bottom:1px solid var(--line);
      padding:12px 18px 16px;flex-direction:column;gap:2px;
    }
    .nav.open{display:flex;}
    .nav a{padding:9px 6px;font-size:14px;}
    .menu-toggle{display:inline-block;margin-left:auto;}
    .nav-cta{display:none;}
    .hero{padding:40px 0 52px;}
    .hero-mini{display:none;}
    .line-cards,.steps,.qa-wrap,.review-grid,.safe-grid,.comm-grid{
      grid-template-columns:1fr;
    }
    .drama-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
    .dl-panel{padding:26px 18px;}
    .btn{width:100%;justify-content:center;}
    .footer-inner{flex-direction:column;align-items:flex-start;gap:6px;}
  }
  @media (max-width:420px){
    .drama-grid{grid-template-columns:1fr;}
  }