:root{
  --bg:#070707;
  --panel:#111111;
  --panel-2:#17120d;
  --gold:#d8b15f;
  --gold-2:#f4d891;
  --red:#5b1418;
  --muted:#b7a88c;
  --text:#f6efe2;
  --soft:#8d806d;
  --line:rgba(216,177,95,.22);
  --shadow:0 24px 70px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at top left,rgba(91,20,24,.35),transparent 28%),linear-gradient(180deg,#080808 0%,#0d0908 52%,#050505 100%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.container{width:min(1180px,92vw);margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(7,7,7,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em}
.brand-mark{width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,#2a0c0f,#d8b15f);display:grid;place-items:center;color:#0c0705;box-shadow:0 0 28px rgba(216,177,95,.25)}
.brand-text{font-size:20px}
.site-nav{display:flex;align-items:center;gap:4px}
.site-nav a{padding:10px 14px;border-radius:999px;color:#d8c9ac;font-size:15px;transition:.25s}
.site-nav a:hover,.site-nav a.active{background:rgba(216,177,95,.14);color:var(--gold-2)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:12px;padding:9px;gap:4px;flex-direction:column}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--gold)}
.hero{position:relative;min-height:720px;display:flex;align-items:center;padding:72px 0;overflow:hidden;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:-18% -10% auto auto;width:620px;height:620px;background:radial-gradient(circle,rgba(216,177,95,.26),transparent 65%);filter:blur(2px)}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:220px;background:linear-gradient(180deg,transparent,var(--bg))}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--gold-2);background:rgba(216,177,95,.08);font-size:14px}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 16px var(--gold)}
h1,.page-hero h1{font-size:clamp(40px,6vw,78px);line-height:1.05;margin:22px 0 20px;letter-spacing:-.04em}
.lead{font-size:clamp(18px,2.1vw,22px);color:#dfd2bb;max-width:740px;margin:0 0 28px}
.hero-actions,.action-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 22px;font-weight:700;border:1px solid var(--line);transition:.25s;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,#e1bb68,#805617);color:#130b05;box-shadow:0 18px 40px rgba(216,177,95,.22)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 26px 52px rgba(216,177,95,.3)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--gold-2)}
.btn-ghost:hover{border-color:rgba(244,216,145,.55);background:rgba(216,177,95,.1)}
.hero-visual{position:relative;border:1px solid var(--line);border-radius:32px;overflow:hidden;background:linear-gradient(180deg,rgba(216,177,95,.12),rgba(0,0,0,.1));box-shadow:var(--shadow)}
.hero-visual img{width:100%;min-height:480px;object-fit:cover}
.floating-card{position:absolute;left:28px;bottom:28px;right:28px;padding:18px;border-radius:20px;background:rgba(8,8,8,.78);border:1px solid var(--line);backdrop-filter:blur(12px)}
.floating-card strong{display:block;color:var(--gold-2);margin-bottom:4px}
.section{padding:92px 0;position:relative}
.section-tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:32px}
.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.12;margin:0;letter-spacing:-.03em}
.section-head p{margin:10px 0 0;color:#cfc0a6;max-width:640px}
.kicker{color:var(--gold);font-weight:800;letter-spacing:.16em;font-size:13px;text-transform:uppercase}
.grid{display:grid;gap:22px}
.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,.feature,.faq-item,.timeline-item,.contact-card{background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:24px;box-shadow:0 18px 50px rgba(0,0,0,.23);overflow:hidden}
.card{position:relative;transition:.28s}
.card:hover{transform:translateY(-6px);border-color:rgba(244,216,145,.5)}
.cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:#100b09}
.cover img{width:100%;height:100%;object-fit:cover;transition:.35s}
.card:hover .cover img{transform:scale(1.04)}
.play-float{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(180deg,transparent,rgba(0,0,0,.72));opacity:0;transition:.3s}
.card:hover .play-float{opacity:1}
.play-float span,.play-dot{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:rgba(216,177,95,.9);color:#170c05;font-weight:900;box-shadow:0 0 36px rgba(216,177,95,.48)}
.play-float span:before,.play-dot:before{content:"▶";margin-left:4px}
.card-body{padding:20px}
.card-body h3,.feature h3,.contact-card h3{margin:0 0 8px;font-size:21px;color:#fff4dd}
.card-body p,.feature p,.contact-card p,.faq-item p{margin:0;color:#cabda5}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{font-size:13px;color:var(--gold-2);border:1px solid var(--line);background:rgba(216,177,95,.08);padding:5px 10px;border-radius:999px}
.rating{position:absolute;right:14px;top:14px;background:rgba(8,8,8,.72);border:1px solid var(--line);color:var(--gold-2);padding:5px 10px;border-radius:999px;font-size:13px}
.feature{padding:28px}
.feature-icon{width:52px;height:52px;border-radius:18px;background:linear-gradient(135deg,rgba(216,177,95,.24),rgba(91,20,24,.42));border:1px solid var(--line);display:grid;place-items:center;color:var(--gold-2);font-weight:900;margin-bottom:18px}
.banner-panel{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding:28px;border-radius:32px;background:linear-gradient(135deg,rgba(91,20,24,.35),rgba(216,177,95,.13));border:1px solid var(--line);overflow:hidden}
.banner-panel img{border-radius:24px;border:1px solid var(--line)}
.pill-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.pill-list a,.pill-list span{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);color:#ead7b4}
.page-hero{padding:96px 0 72px;background:radial-gradient(circle at 78% 22%,rgba(216,177,95,.2),transparent 34%),linear-gradient(135deg,rgba(91,20,24,.28),transparent 50%);border-bottom:1px solid var(--line)}
.page-hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}
.page-hero img{border-radius:30px;border:1px solid var(--line);box-shadow:var(--shadow)}
.breadcrumb{display:flex;gap:8px;color:#baa98d;font-size:14px;margin-bottom:14px}
.breadcrumb a{color:var(--gold-2)}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.filter-btn{border:1px solid var(--line);background:rgba(255,255,255,.04);color:#dcccad;border-radius:999px;padding:10px 16px;cursor:pointer;transition:.22s}
.filter-btn.active,.filter-btn:hover{background:rgba(216,177,95,.16);color:var(--gold-2)}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
.glass{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:28px;padding:30px}
.check-list{display:grid;gap:14px;margin:22px 0 0;padding:0;list-style:none}
.check-list li{position:relative;padding-left:30px;color:#d6c8ae}
.check-list li:before{content:"";position:absolute;left:0;top:.56em;width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#8b5b19);box-shadow:0 0 18px rgba(216,177,95,.4)}
.timeline{display:grid;gap:18px}
.timeline-item{padding:22px;display:grid;grid-template-columns:120px 1fr;gap:18px}
.timeline-item time{color:var(--gold-2);font-weight:800}
.table-like{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:rgba(255,255,255,.035)}
.table-row{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:18px;padding:18px 20px;border-bottom:1px solid rgba(216,177,95,.14)}
.table-row:last-child{border-bottom:0}
.table-row strong{color:#fff2d7}
.quote{padding:26px;border-radius:24px;background:linear-gradient(180deg,rgba(216,177,95,.11),rgba(255,255,255,.035));border:1px solid var(--line)}
.quote-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.quote-head img{width:52px;height:52px;border-radius:50%;border:1px solid var(--line)}
.quote p{color:#d6c8ae;margin:0}
.faq-list{display:grid;gap:16px}
.faq-item{padding:24px}
.faq-item h3{margin:0 0 8px;color:#fff1d5;font-size:19px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-card{padding:28px}
.domain-box{padding:18px;border-radius:18px;background:rgba(0,0,0,.22);border:1px dashed rgba(216,177,95,.38);color:var(--gold-2);word-break:break-word}
.domain-box-spaced{margin-top:12px}
.form-shell{display:grid;gap:12px;margin-top:18px}
.form-shell input,.form-shell textarea,.form-shell select{width:100%;background:rgba(255,255,255,.055);border:1px solid var(--line);border-radius:14px;padding:13px 14px;color:var(--text);font:inherit}
.form-shell textarea{min-height:116px;resize:vertical}
.notice{font-size:14px;color:#b8a98d;margin-top:10px}
.video-card .cover:after{content:"";position:absolute;inset:auto 0 0;height:55%;background:linear-gradient(180deg,transparent,rgba(0,0,0,.82))}
.video-card .play-dot{position:absolute;left:18px;bottom:18px;z-index:2;width:54px;height:54px}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
.stat{padding:18px;border-radius:20px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.stat strong{display:block;color:var(--gold-2);font-size:24px}
.stat span{color:#c9b99c;font-size:14px}
@media (max-width:980px){
  .hero-grid,.page-hero .container,.banner-panel,.split,.contact-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero{min-height:auto;padding:54px 0}
  .hero-visual img{min-height:360px}
  .section{padding:70px 0}
}
@media (max-width:760px){
  .nav-toggle{display:flex}
  .site-nav{position:absolute;left:4vw;right:4vw;top:72px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:rgba(9,9,9,.96);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 14px}
  .grid-2,.grid-3,.grid-4,.stat-strip{grid-template-columns:1fr}
  .section-head{display:block}
  h1,.page-hero h1{font-size:38px}
  .hero-visual img{min-height:280px}
  .floating-card{position:static;margin:14px;border-radius:18px}
  .timeline-item,.table-row{grid-template-columns:1fr}
  .page-hero{padding:70px 0 56px}
  .nav-wrap{height:68px}
  .site-nav{top:68px}
}