:root{
    --bg:#0d0f14;
    --bg-soft:#141821;
    --card:#181d28;
    --line:rgba(255,255,255,.08);
    --text:#eef1f6;
    --muted:#9aa3b2;
    --brand:#ff4d6d;
    --brand-2:#ffb03a;
    --radius:16px;
    --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:1.65;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%}
  a{color:inherit;text-decoration:none}
  .wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}

  /* header */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(13,15,20,.86);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  .nav{
    display:flex;align-items:center;justify-content:space-between;
    height:64px;gap:16px;
  }
  .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:.5px}
  .brand img{height:34px;width:auto;border-radius:8px}
  .nav-links{display:flex;align-items:center;gap:26px;font-size:15px;color:var(--muted)}
  .nav-links a:hover{color:var(--text)}
  .nav-cta{
    display:inline-flex;align-items:center;gap:6px;
    background:linear-gradient(135deg,var(--brand),#ff7a4d);
    color:#fff;font-weight:600;font-size:14px;
    padding:9px 18px;border-radius:999px;white-space:nowrap;
  }
  .menu-toggle{
    display:none;background:none;border:1px solid var(--line);color:var(--text);
    border-radius:10px;padding:6px 11px;font-size:15px;cursor:pointer;
  }

  /* hero */
  .hero{
    position:relative;overflow:hidden;
    padding:72px 0 64px;
    background:
      radial-gradient(720px 420px at 82% 8%,rgba(255,77,109,.20),transparent 70%),
      radial-gradient(560px 380px at 8% 92%,rgba(255,176,58,.13),transparent 70%);
  }
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
  .badge{
    display:inline-flex;align-items:center;gap:8px;
    font-size:13px;color:#ffd2b0;
    background:rgba(255,77,109,.12);
    border:1px solid rgba(255,77,109,.35);
    padding:6px 14px;border-radius:999px;margin-bottom:22px;
  }
  .hero h1{
    font-size:clamp(28px,4.2vw,46px);
    line-height:1.24;font-weight:800;letter-spacing:.5px;
  }
  .hero h1 span{
    background:linear-gradient(120deg,var(--brand),var(--brand-2));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p.lead{margin-top:20px;font-size:16px;color:var(--muted);max-width:520px}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
  .btn-primary{
    background:linear-gradient(135deg,var(--brand),#ff7a4d);
    color:#fff;font-weight:700;font-size:15px;
    padding:14px 30px;border-radius:999px;
    box-shadow:0 10px 28px rgba(255,77,109,.32);
    transition:transform .18s ease;
  }
  .btn-primary:hover{transform:translateY(-2px)}
  .btn-ghost{
    border:1px solid rgba(255,255,255,.18);color:var(--text);
    font-size:15px;padding:14px 26px;border-radius:999px;
    background:rgba(255,255,255,.03);
  }
  .hero-facts{display:flex;gap:34px;margin-top:38px;flex-wrap:wrap}
  .hero-facts div span{display:block;font-size:13px;color:var(--muted)}
  .hero-facts div strong{font-size:16px;font-weight:700;color:#fff}

  .hero-visual{position:relative}
  .poster-main{
    border-radius:22px;overflow:hidden;
    box-shadow:0 26px 60px rgba(0,0,0,.6);
    border:1px solid var(--line);
    transform:rotate(-1.2deg);
  }
  .poster-main img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover}
  .poster-float{
    position:absolute;right:-14px;bottom:-26px;width:42%;
    border-radius:16px;overflow:hidden;
    border:3px solid var(--bg);
    box-shadow:0 18px 40px rgba(0,0,0,.65);
    transform:rotate(3deg);
  }
  .poster-float img{width:100%;aspect-ratio:3/4;object-fit:cover}

  /* section base */
  section{padding:72px 0}
  .sec-head{max-width:680px;margin-bottom:40px}
  .sec-label{
    font-size:13px;letter-spacing:2px;color:var(--brand);
    font-weight:700;text-transform:uppercase;margin-bottom:12px;
  }
  .sec-head h2{font-size:clamp(23px,3vw,32px);font-weight:800;line-height:1.3}
  .sec-head p{margin-top:14px;color:var(--muted);font-size:15px}

  /* 魔改专区：左文右图 */
  .magic{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .magic-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
  .magic-list{display:grid;gap:22px;margin-top:8px}
  .magic-item{display:flex;gap:16px}
  .magic-num{
    flex:0 0 34px;height:34px;border-radius:10px;
    background:rgba(255,77,109,.14);color:var(--brand);
    font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;
  }
  .magic-item h3{font-size:16px;font-weight:700;margin-bottom:5px}
  .magic-item p{font-size:14px;color:var(--muted)}
  .magic-media{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line)}
  .magic-media img{width:100%;aspect-ratio:4/5;object-fit:cover}
  .magic-tag{
    position:absolute;left:16px;bottom:16px;
    background:rgba(13,15,20,.78);border:1px solid var(--line);
    padding:7px 14px;border-radius:999px;font-size:13px;color:#ffd2b0;
    backdrop-filter:blur(6px);
  }

  /* 片单卡网格 */
  .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;transition:transform .2s ease,border-color .2s ease;
  }
  .card:hover{transform:translateY(-4px);border-color:rgba(255,77,109,.45)}
  .card-thumb{position:relative;overflow:hidden}
  .card-thumb img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .35s ease}
  .card:hover .card-thumb img{transform:scale(1.05)}
  .card-score{
    position:absolute;top:10px;right:10px;
    background:rgba(13,15,20,.8);color:var(--brand-2);
    font-size:12px;font-weight:700;padding:4px 9px;border-radius:8px;
    backdrop-filter:blur(4px);
  }
  .card-body{padding:14px 15px 16px}
  .card-body h3{font-size:15px;font-weight:700;margin-bottom:6px;line-height:1.4}
  .card-body p{font-size:13px;color:var(--muted);line-height:1.55}
  .card-meta{margin-top:10px;font-size:12px;color:#7d8697}

  /* 题材横滑 */
  .rail-wrap{position:relative}
  .rail{
    display:flex;gap:18px;overflow-x:auto;padding:4px 4px 18px;
    scroll-snap-type:x mandatory;scrollbar-width:thin;
  }
  .rail::-webkit-scrollbar{height:6px}
  .rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:99px}
  .rail-item{
    flex:0 0 220px;scroll-snap-align:start;
    border-radius:14px;overflow:hidden;position:relative;
    border:1px solid var(--line);background:var(--card);
  }
  .rail-item img{width:100%;aspect-ratio:3/4;object-fit:cover}
  .rail-item span{
    display:block;padding:11px 13px;font-size:14px;font-weight:600;
  }

  /* 手机追剧区块 三栏 */
  .phone{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .phone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .phone-card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 24px;
  }
  .phone-icon{
    width:44px;height:44px;border-radius:12px;margin-bottom:16px;
    background:linear-gradient(135deg,rgba(255,77,109,.22),rgba(255,176,58,.16));
    display:flex;align-items:center;justify-content:center;
  }
  .phone-icon svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:1.8}
  .phone-card h3{font-size:17px;font-weight:700;margin-bottom:9px}
  .phone-card p{font-size:14px;color:var(--muted)}

  /* 图文交错长区块 */
  .story{padding:72px 0}
  .story-row{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;margin-bottom:46px}
  .story-row:last-child{margin-bottom:0}
  .story-row.rev .story-text{order:2}
  .story-row.rev .story-img{order:1}
  .story-img{border-radius:18px;overflow:hidden;border:1px solid var(--line)}
  .story-img img{width:100%;aspect-ratio:16/11;object-fit:cover}
  .story-text h3{font-size:21px;font-weight:800;margin-bottom:12px}
  .story-text p{font-size:14.5px;color:var(--muted)}

  /* 截图墙 */
  .wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
  .wall img{
    width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:12px;
    border:1px solid var(--line);
  }

  /* 下载条 */
  .download{
    background:
      radial-gradient(620px 320px at 78% 20%,rgba(255,77,109,.24),transparent 70%),
      radial-gradient(520px 300px at 12% 88%,rgba(255,176,58,.16),transparent 70%),
      var(--card);
    border:1px solid var(--line);
    border-radius:24px;
    padding:52px 44px;
    display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center;
  }
  .download h2{font-size:clamp(22px,3vw,30px);font-weight:800;line-height:1.32}
  .download p{margin-top:14px;color:var(--muted);font-size:15px;max-width:520px}
  .download-side{display:flex;flex-direction:column;gap:14px}
  .dl-btn{
    display:block;text-align:center;
    background:linear-gradient(135deg,var(--brand),#ff7a4d);
    color:#fff;font-weight:700;font-size:16px;padding:16px 20px;border-radius:14px;
    box-shadow:0 12px 30px rgba(255,77,109,.3);
  }
  .dl-note{font-size:13px;color:var(--muted);text-align:center}

  /* footer */
  .site-footer{
    border-top:1px solid var(--line);
    padding:34px 0 40px;
    font-size:13px;color:#6d7686;
  }
  .footer-inner{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
  .footer-inner a{color:#8a93a3}
  .footer-inner a:hover{color:var(--text)}
  .footer-time{margin-top:10px;font-size:12px;color:#5f6775}
  .footer-bottom{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center}

  @media(max-width:1024px){
    .hero-grid{gap:32px}
    .cards{grid-template-columns:repeat(3,1fr)}
    .wall{grid-template-columns:repeat(4,1fr)}
    .phone-grid{grid-template-columns:1fr 1fr}
    .download{grid-template-columns:1fr;padding:40px 30px}
    .story-row{gap:30px}
  }
  @media(max-width:768px){
    .nav-links{display:none}
    .menu-toggle{display:inline-block}
    .nav-cta{display:none}
    .hero{padding:48px 0 44px}
    .hero-grid{grid-template-columns:1fr;gap:34px}
    .hero-visual{max-width:420px;margin:0 auto;width:100%}
    .poster-float{right:0;bottom:-18px;width:40%}
    section{padding:52px 0}
    .magic-grid{grid-template-columns:1fr;gap:32px}
    .cards{grid-template-columns:repeat(2,1fr);gap:16px}
    .wall{grid-template-columns:repeat(3,1fr);gap:10px}
    .phone-grid{grid-template-columns:1fr}
    .story-row{grid-template-columns:1fr;gap:20px;margin-bottom:34px}
    .story-row.rev .story-text{order:1}
    .story-row.rev .story-img{order:2}
    .hero-facts{gap:22px}
    .rail-item{flex:0 0 170px}
    .download{padding:32px 22px;border-radius:18px}
    .footer-inner{flex-direction:column;align-items:flex-start}
  }