:root{
  --bg:#000000;
  --nav:#000000;
  --gold:#ffd8b0;
  --gold-hover:#F2C995;
  --panel:#111111;
  --panel-2:#161616;
  --panel-3:#1D1D1D;
  --text:#F3F3F3;
  --muted:#C9C9C9;
  --soft:#9A9A9A;
  --line:rgba(255,216,176,0.18);
  --shadow:0 14px 36px rgba(0,0,0,0.42);
}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;}
*{box-sizing:border-box}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto;object-fit:contain}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:#000000;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,0.38);border-bottom:1px solid rgba(255,216,176,.16)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:18px}
.brand-logo img{width:138px;max-height:48px}
.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}
.desktop-nav a{padding:11px 13px;border-radius:999px;color:var(--gold);font-size:15px;position:relative;white-space:nowrap}
.desktop-nav a:hover,.desktop-nav a.active{background:#111111;box-shadow:inset 0 -2px 0 rgba(255,216,176,.8),0 10px 22px rgba(255,216,176,.08)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:#000000;border-radius:999px;box-shadow:0 10px 24px rgba(255,216,176,0.22);font-weight:700;padding:12px 22px;transition:.22s ease;white-space:nowrap}
.main-btn:hover{background:var(--gold-hover);transform:translateY(-1px)}
.menu-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:12px;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.menu-toggle span{width:20px;height:2px;background:var(--gold);display:block}
main{position:relative;z-index:1}
.container{max-width:1220px;margin:0 auto;padding:0 22px}
.section{padding:74px 0}
.hero-section{background:radial-gradient(circle at 18% 20%, rgba(255,216,176,0.15) 0%, rgba(255,216,176,0) 30%),linear-gradient(135deg,#000000 0%,#111111 52%,#161616 100%);padding:86px 0 58px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;color:#000;background:var(--gold);border-radius:999px;padding:7px 14px;font-weight:700;font-size:13px;margin-bottom:18px}
h1,h2,h3{color:var(--gold);line-height:1.18;margin:0 0 18px}
h1{font-size:clamp(34px,5vw,66px);letter-spacing:-.04em}
h2{font-size:clamp(26px,3.2vw,42px)}
h3{font-size:22px}
p{color:var(--muted);line-height:1.85;margin:0 0 16px;font-size:16px}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:24px}
.text-link{color:var(--gold);border-bottom:1px solid rgba(255,216,176,.45);padding-bottom:2px}
.hero-visual,.visual-card{background:linear-gradient(145deg,#111,#1D1D1D);border:1px solid var(--line);border-radius:30px;box-shadow:0 0 50px rgba(255,216,176,.14),var(--shadow);padding:24px}
.hero-visual img{max-height:430px;margin:auto}
.hero-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.info-card,.card,.zone-card{background:#111111;border:1px solid rgba(255,216,176,0.18);box-shadow:0 14px 36px rgba(0,0,0,0.42);border-radius:24px;padding:24px}
.info-card strong,.num,.tag{color:var(--gold)}
.quick-cats{display:flex;gap:12px;overflow:auto;padding:24px 0;scrollbar-width:none}
.quick-cats a{min-width:max-content;border:1px solid var(--line);background:#0b0b0b;border-radius:999px;padding:13px 18px;color:var(--gold)}
.strip{background:linear-gradient(90deg,#111,#161616);border:1px solid var(--line);border-radius:26px;padding:26px 30px}
.core-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.points{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.points li{color:var(--muted);position:relative;padding-left:20px}
.points li:before{content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.split-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;margin:34px 0}
.split-row.reverse .visual-card{order:2}
.split-row.reverse .copy{order:1}
.visual-card img{max-height:320px;margin:auto}
.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.zone-card{overflow:hidden;padding:0}
.zone-card .img-wrap{height:190px;padding:18px;background:#0b0b0b;border-bottom:1px solid var(--line);display:flex;align-items:center}
.zone-card img{max-height:155px;margin:auto}
.zone-card .card-body{padding:22px}
.app-band{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center;background:linear-gradient(135deg,#111,#1D1D1D);border:1px solid var(--line);border-radius:30px;padding:28px}
.app-band img{max-height:310px;margin:auto}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.faq-list{display:grid;gap:16px}
.faq-item{background:#111;border:1px solid var(--line);border-radius:20px;padding:22px}
.notice{border:1px solid rgba(255,216,176,.28);background:#090909;border-radius:26px;padding:28px}
.page-hero{padding:70px 0 36px;background:linear-gradient(135deg,#000,#111)}
.page-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.page-grid img{max-height:360px;margin:auto}
.content-panel{background:#111;border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow)}
.article-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}
.sidebar-card{position:sticky;top:96px;align-self:start}
.site-footer{background:#050505;color:#DADADA;border-top:1px solid var(--line);padding:42px 0 82px}
.footer-inner{max-width:1220px;margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.1fr 1fr 1.2fr;gap:24px;align-items:start}
.footer-brand img{width:138px;margin-bottom:18px}
.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.footer-links a{color:var(--gold)}
.bottom-nav{display:none}
.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:10000;opacity:0;transition:.2s}
.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:linear-gradient(180deg,#080808,#161616);z-index:10001;transform:translateX(-105%);transition:.25s ease;border-right:1px solid var(--line);padding:18px;overflow:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.drawer-logo img{width:128px}
.drawer-close{font-size:32px;color:var(--gold);background:transparent;border:0}
.drawer-nav{display:grid;gap:8px}
.drawer-nav a{padding:14px 15px;border:1px solid var(--line);border-radius:16px;color:var(--gold);background:#101010}
.drawer-nav a.active{background:#1D1D1D}
.menu-open{overflow:hidden}
.menu-open .drawer-mask{display:block;opacity:1}
.menu-open .mobile-drawer{transform:translateX(0)}
@media (max-width:1060px){
  .desktop-nav{display:none}
  .menu-toggle{display:flex}
  .header-inner{min-height:66px;display:grid;grid-template-columns:54px 1fr auto}
  .brand-logo{justify-self:center}
  .brand-logo img{width:122px}
  .header-btn{padding:10px 14px;font-size:14px}
  .hero-grid,.page-grid,.article-grid,.split-row,.app-band{grid-template-columns:1fr}
  .split-row.reverse .visual-card,.split-row.reverse .copy{order:initial}
  .core-grid,.zone-grid,.mini-grid,.hero-cards{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .section{padding:50px 0}
  .hero-section{padding:54px 0 36px}
  .core-grid,.zone-grid,.mini-grid,.hero-cards{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .site-footer{padding-bottom:94px}
  .bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;background:#050505;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);padding:9px 6px}
  .bottom-nav a{text-align:center;color:var(--muted);font-size:13px;padding:8px 4px}
  .bottom-nav a.active{color:var(--gold)}
  .hero-visual,.visual-card,.content-panel{border-radius:22px;padding:20px}
  .zone-card .img-wrap{height:160px}
}