:root{--bg:#0D121A;--bg-1:#111827;--bg-2:#151D2B;--bg-3:#182334;--bg-4:#202B3D;--gold:#E8CF92;--gold-2:#C8A96A;--mist:#A9C4E4;--cyan:#79B7C9;--sage:#8FB8A8;--text:#EDF2F7;--text-2:#B8C2D2;--text-3:#8E9AAF;--footer:#080C12;--shadow:0 18px 44px rgba(0,0,0,.30)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(13,18,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(232,207,146,.08)}.header-row{min-height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand-logo img{width:138px;max-height:48px;object-fit:contain}.nav-core{display:flex;justify-content:center;gap:30px}.nav-core a{color:#E7ECF4;position:relative;font-weight:600}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-18px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F4E4B6,var(--gold),var(--gold-2));transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border-radius:999px;background:linear-gradient(135deg,#F4E4B6 0%,var(--gold) 48%,var(--gold-2) 100%);color:var(--bg);font-weight:800;box-shadow:0 10px 26px rgba(200,169,106,.16);transition:.2s}.main-btn:hover{transform:translateY(-2px)}.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0}.channel-bar{background:var(--bg-1);border-top:1px solid 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h3{font-size:21px;color:#F3E9D2}.lead{font-size:18px;color:var(--text-2);max-width:800px}.hero-simple{padding:86px 0 62px;background:radial-gradient(circle at 80% 20%,rgba(169,196,228,.12),transparent 34%),linear-gradient(180deg,var(--bg),var(--bg-1))}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.text-link{color:var(--gold);font-weight:700}.grid-2,.grid-3,.grid-4{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:linear-gradient(180deg,rgba(24,35,52,.92),rgba(17,24,39,.94));border:1px solid rgba(232,207,146,.11);border-radius:22px;padding:26px;box-shadow:var(--shadow)}.card.cool{border-color:rgba(121,183,201,.18)}.card.sage{border-color:rgba(143,184,168,.18)}.card p{color:var(--text-2)}.feature-list{display:grid;gap:12px;padding:0;list-style:none}.feature-list li{padding:12px 14px;border-left:3px solid var(--cyan);background:rgba(121,183,201,.06);color:var(--text-2)}.media-split{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.media-split.reverse{grid-template-columns:.95fr 1.05fr}.media-frame{background:var(--bg-2);border:1px solid rgba(255,255,255,.05);border-radius:26px;padding:16px;box-shadow:var(--shadow)}.media-frame img{width:100%;max-height:480px;object-fit:contain;border-radius:18px;background:var(--bg)}.quick-links{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-link{padding:18px;border-radius:18px;background:rgba(24,35,52,.75);border:1px solid rgba(169,196,228,.10)}.quick-link strong{display:block;color:#F3E9D2;margin-bottom:6px}.quick-link span{color:var(--text-3);font-size:14px}.banner-slider{max-width:1240px;margin:24px auto 42px;border-radius:24px;background:var(--bg-1);border:1px solid rgba(255,255,255,.05);box-shadow:0 24px 54px rgba(0,0,0,.34);overflow:hidden;position:relative;z-index:1}.banner-slider 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