:root{
  --bg:#090511;
  --bg-2:#120920;
  --panel:rgba(255,255,255,.075);
  --panel-strong:rgba(255,255,255,.13);
  --line:rgba(255,255,255,.14);
  --text:#fff8ff;
  --muted:rgba(255,248,255,.68);
  --muted-2:rgba(255,248,255,.52);
  --pink:#ff2fa3;
  --orange:#ff8a1f;
  --purple:#7a5cff;
  --cyan:#2af6ff;
  --radius:28px;
  --shadow:0 24px 80px rgba(0,0,0,.36);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 72% -10%,rgba(255,47,163,.28),transparent 32%),radial-gradient(circle at 10% 20%,rgba(122,92,255,.18),transparent 34%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.68;min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(9,5,17,.76);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.top-glow{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,47,163,.16),rgba(255,138,31,.08),rgba(122,92,255,.14));pointer-events:none;opacity:.65}
.nav-wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.02em}
.brand-mark{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--orange));box-shadow:0 0 30px rgba(255,47,163,.42);font-size:24px;color:#fff}
.brand-text{font-size:22px}
.site-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav-link{padding:9px 13px;border-radius:999px;color:var(--muted);font-size:15px;transition:.2s ease}
.nav-link:hover,.nav-link.is-active{color:#fff;background:rgba(255,255,255,.11)}
.menu-toggle{display:none;border:1px solid var(--line);background:rgba(255,255,255,.08);color:#fff;border-radius:12px;width:42px;height:38px;font-size:20px}
.hero{position:relative;padding:70px 0 44px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(340px,.98fr);gap:44px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;color:#fff;background:rgba(255,255,255,.06);font-size:14px}
.kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--pink),var(--orange));box-shadow:0 0 18px var(--pink)}
h1,.page-title{font-size:clamp(38px,7vw,76px);line-height:1.02;margin:22px 0 18px;letter-spacing:-.06em}
.gradient-text{background:linear-gradient(135deg,#fff 5%,#ffb4df 38%,#ff8a1f 70%,#2af6ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,2vw,21px);color:var(--muted);max-width:720px;margin:0 0 28px}
.action-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:28px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 20px;font-weight:800;border:1px solid rgba(255,255,255,.16);transition:.2s ease;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--pink),var(--orange));box-shadow:0 18px 48px rgba(255,47,163,.28);color:#fff}
.btn-ghost{background:rgba(255,255,255,.07);color:#fff}
.btn:hover{transform:translateY(-2px)}
.stats-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px;max-width:680px}
.stat-card{padding:16px;border:1px solid var(--line);background:var(--panel);border-radius:22px}
.stat-card strong{display:block;font-size:28px;line-height:1.2}
.stat-card span{color:var(--muted-2);font-size:13px}
.hero-art{position:relative}
.hero-art img{filter:drop-shadow(0 28px 80px rgba(0,0,0,.48))}
.float-pill{position:absolute;right:4%;bottom:8%;padding:12px 16px;border:1px solid rgba(255,255,255,.16);background:rgba(9,5,17,.76);border-radius:18px;box-shadow:var(--shadow);font-size:14px;color:var(--muted)}
.float-pill strong{display:block;color:#fff;font-size:18px}
.section{padding:58px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}
.section-title{font-size:clamp(28px,4vw,44px);line-height:1.12;margin:0;letter-spacing:-.04em}
.section-desc{max-width:660px;color:var(--muted);margin:10px 0 0}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{position:relative;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.055));border-radius:var(--radius);padding:22px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.18)}
.card::after{content:"";position:absolute;inset:auto -30% -45% auto;width:180px;height:180px;background:radial-gradient(circle,rgba(255,47,163,.18),transparent 68%);pointer-events:none}
.card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.26);transition:.2s ease}
.mini-label{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.09);color:#fff;font-size:12px;border:1px solid rgba(255,255,255,.10)}
.video-card{padding:0;display:flex;flex-direction:column;min-height:100%;overflow:hidden}
.cover-wrap{position:relative;aspect-ratio:9/16;background:#120920;overflow:hidden}
.cover-wrap img{width:100%;height:100%;object-fit:cover;transition:.28s ease}
.video-card:hover .cover-wrap img{transform:scale(1.04)}
.play-dot{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;box-shadow:0 0 36px rgba(255,47,163,.45)}
.play-dot::before{content:"";border-left:16px solid var(--pink);border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px}
.hot-badge{position:absolute;top:14px;left:14px;padding:6px 10px;border-radius:999px;background:linear-gradient(135deg,var(--pink),var(--orange));font-size:12px;font-weight:800;color:#fff}
.card-body{padding:18px}
.card-body h3,.card h3{margin:0 0 8px;font-size:21px;line-height:1.25}
.card-body p,.card p{color:var(--muted);margin:0}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;color:var(--muted-2);font-size:13px}
.meta-row span{padding:5px 9px;border-radius:999px;background:rgba(255,255,255,.07)}
.timeline{display:grid;gap:14px;position:relative}
.timeline::before{content:"";position:absolute;left:24px;top:18px;bottom:18px;width:2px;background:linear-gradient(var(--pink),var(--orange));opacity:.45}
.timeline-item{position:relative;display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start}
.timeline-num{position:relative;z-index:1;width:50px;height:50px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--orange));font-weight:900}
.timeline-box{border:1px solid var(--line);background:var(--panel);border-radius:22px;padding:16px}
.timeline-box h3{margin:0 0 6px}
.timeline-box p{margin:0;color:var(--muted)}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.filter-btn{border:1px solid var(--line);background:rgba(255,255,255,.07);color:#fff;border-radius:999px;padding:10px 14px;cursor:pointer}
.filter-btn.is-active{background:linear-gradient(135deg,var(--pink),var(--orange));border-color:transparent;font-weight:800}
.rank-list{display:grid;gap:12px}
.rank-row{display:grid;grid-template-columns:64px 1fr 120px 80px;gap:14px;align-items:center;padding:15px;border:1px solid var(--line);background:var(--panel);border-radius:22px}
.rank-num{font-size:24px;font-weight:900;color:#fff}
.rank-title{font-weight:800}
.rank-sub{color:var(--muted-2);font-size:13px}
.score{justify-self:end;font-weight:900;background:linear-gradient(135deg,var(--pink),var(--orange));border-radius:14px;padding:6px 10px}
.panel-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow)}
.panel-media img{width:100%}
.phone-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(170px,210px);gap:16px;overflow-x:auto;padding:4px 2px 14px;scroll-snap-type:x mandatory}
.phone-strip .video-card{scroll-snap-align:start;min-width:0}
.feature-list{display:grid;gap:12px}
.feature-list li{list-style:none;padding:14px 16px;border:1px solid var(--line);background:rgba(255,255,255,.065);border-radius:18px;color:var(--muted)}
.feature-list strong{display:block;color:#fff;margin-bottom:4px}
.two-col{display:grid;grid-template-columns:.94fr 1.06fr;gap:28px;align-items:center}
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);background:var(--panel);border-radius:20px;padding:16px 18px}
.faq summary{cursor:pointer;font-weight:800}
.faq p{margin:10px 0 0;color:var(--muted)}
.form{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field label{font-weight:700;color:#fff}
.field input,.field textarea,.field select{width:100%;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);color:#fff;border-radius:16px;padding:13px 14px;font:inherit;outline:none}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(255,47,163,.8);box-shadow:0 0 0 4px rgba(255,47,163,.13)}
.notice{border:1px solid rgba(255,138,31,.35);background:rgba(255,138,31,.09);border-radius:20px;padding:16px;color:#ffd9b5}
.site-footer{margin-top:40px;padding:42px 0 24px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border-top:1px solid rgba(255,255,255,.1)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:24px;color:var(--muted)}
.footer-grid strong{display:block;color:#fff;margin-bottom:10px}
.footer-grid a{display:block;color:var(--muted);margin:6px 0}
.footer-grid a:hover{color:#fff}
.footer-brand{margin-bottom:12px}
.domain-line{word-break:break-all}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:24px;padding-top:18px;color:var(--muted-2);font-size:14px}
.update-time{color:#fff}
.page-hero{padding:58px 0 24px}
.breadcrumb{color:var(--muted-2);font-size:14px;margin-bottom:10px}
.breadcrumb a{color:var(--muted)}
.search-box{display:flex;gap:10px;align-items:center;max-width:620px;border:1px solid var(--line);background:rgba(255,255,255,.07);border-radius:999px;padding:7px;margin-top:20px}
.search-box input{flex:1;border:0;background:transparent;color:#fff;font:inherit;outline:0;padding:9px 12px;min-width:0}
.search-box button{border:0;border-radius:999px;background:linear-gradient(135deg,var(--pink),var(--orange));color:#fff;font-weight:800;padding:10px 16px;cursor:pointer}
.video-frame{aspect-ratio:9/16;max-height:540px;margin-inline:auto;border-radius:34px;background:linear-gradient(135deg,rgba(255,47,163,.20),rgba(255,138,31,.12));border:1px solid var(--line);display:grid;place-items:center;position:relative;overflow:hidden}
.video-frame::before{content:"";position:absolute;inset:28px;border-radius:26px;background:radial-gradient(circle at 70% 20%,rgba(255,47,163,.32),transparent 35%),linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.03))}
.video-frame .play-dot{z-index:1}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(120px);max-width:min(520px,calc(100% - 32px));padding:14px 18px;border-radius:18px;background:rgba(9,5,17,.92);border:1px solid var(--line);box-shadow:var(--shadow);z-index:100;color:#fff;transition:.25s ease}
.toast.is-show{transform:translateX(-50%) translateY(0)}
@media (max-width: 980px){
  .hero-grid,.two-col{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section-head{display:block}
  .hero{padding-top:42px}
}
@media (max-width: 760px){
  .menu-toggle{display:block}
  .site-nav{position:absolute;left:0;right:0;top:68px;display:none;grid-template-columns:repeat(2,1fr);background:rgba(9,5,17,.96);padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:22px;box-shadow:var(--shadow)}
  .site-nav.is-open{display:grid}
  .nav-link{text-align:center;background:rgba(255,255,255,.06)}
  .stats-row,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .rank-row{grid-template-columns:52px 1fr;align-items:start}
  .rank-row .rank-sub,.rank-row .score{grid-column:2}
  .rank-row .score{justify-self:start}
  .footer-grid{grid-template-columns:1fr}
  .container{width:min(100% - 24px,1180px)}
  .card{padding:18px}
  .section{padding:42px 0}
  .page-hero{padding-top:38px}
  h1,.page-title{letter-spacing:-.04em}
}
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}

.mt-18{margin-top:18px}