:root{--bg:#0D121A;--bg-1:#111827;--bg-2:#151D2B;--bg-3:#182334;--bg-4:#202B3D;--gold:#E8CF92;--gold-2:#C8A96A;--mist-blue:#A9C4E4;--cyan:#79B7C9;--sage:#8FB8A8;--text:#EDF2F7;--text-2:#B8C2D2;--text-3:#8E9AAF;--footer:#080C12;--shell:min(1180px,calc(100% - 40px));--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:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;overflow-x:hidden}.shell{width:var(--shell);margin:auto}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height: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)}.topbar{height:76px;display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}.brand-logo img{width:150px;max-height:48px;object-fit:contain}.nav-core{display:flex;justify-content:center;gap:30px;white-space:nowrap}.nav-core a{color:#E7ECF4;position:relative;padding:10px 0}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:0;width:28px;height:3px;border-radius:99px;background:linear-gradient(135deg,#F4E4B6,#E8CF92 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rgba(0,0,0,.45)}.mobile-drawer.open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(255,255,255,.07)}.drawer-head img{width:140px;max-height:44px;object-fit:contain}.drawer-close{font-size:30px;border:0;background:none;color:var(--text);cursor:pointer}.drawer-group{padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-group h3{margin:0 0 8px;color:var(--gold);font-size:14px}.drawer-group a{display:block;padding:7px 0;color:var(--text-2)}body.drawer-open{overflow:hidden}.page-hero{padding:76px 0 52px;background:radial-gradient(circle at 80% 10%,rgba(169,196,228,.11),transparent 34%),linear-gradient(180deg,#111827,#0D121A)}.page-hero .eyebrow,.section-kicker{color:var(--gold);font-size:14px;letter-spacing:.08em}.page-hero h1{font-size:clamp(36px,5vw,64px);line-height:1.12;color:var(--gold);margin:12px 0 20px;max-width:900px}.page-hero p{max-width:820px;color:var(--text-2);font-size:18px}.banner-slider{max-width:1240px;margin:24px auto 42px;border-radius:24px;background:#111827;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 .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:clamp(260px,48vw,590px);object-fit:contain;background:#0D121A}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(17,24,39,.78);color:#F3E1B0;box-shadow:0 8px 20px rgba(0,0,0,.28);width:44px;height:44px;cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(237,242,247,.26);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}.section{padding:64px 0}.section.alt{background:var(--bg-1)}.section.cool{background:linear-gradient(180deg,var(--bg-2),var(--bg-3))}.section h2{font-size:clamp(28px,3.2vw,42px);line-height:1.2;margin:8px 0 18px;color:#F0E6D1}.lead{color:var(--text-2);max-width:850px}.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{border-radius:22px;padding:24px;background:var(--bg-2);border:1px solid rgba(232,207,146,.1);box-shadow:0 14px 34px rgba(0,0,0,.16)}.card.cool{background:var(--bg-3);border-color:rgba(121,183,201,.14)}.card.service{background:#142129;border-color:rgba(143,184,168,.14)}.card h3{margin:0 0 10px;color:#F3E9D2;font-size:21px}.card p{margin:0;color:var(--text-2)}.text-link{display:inline-block;margin-top:14px;color:var(--gold);font-weight:700}.media-split{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}.media-split.reverse{grid-template-columns:.9fr 1.1fr}.media-frame{background:var(--bg-3);border:1px solid rgba(255,255,255,.06);border-radius:24px;padding:18px;box-shadow:var(--shadow)}.media-frame img{width:100%;max-height:430px;object-fit:contain}.info-list{display:grid;gap:11px;margin-top:22px}.info-list div{padding:13px 16px;background:rgba(255,255,255,.035);border-left:3px solid var(--cyan);border-radius:10px;color:var(--text-2)}.steps{counter-reset:s;display:grid;gap:14px}.step{position:relative;padding:20px 20px 20px 68px;background:var(--bg-2);border:1px solid rgba(255,255,255,.06);border-radius:18px}.step:before{counter-increment:s;content:counter(s);position:absolute;left:20px;top:18px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:rgba(232,207,146,.14);color:var(--gold);font-weight:800}.faq details{background:var(--bg-2);border:1px solid rgba(255,255,255,.07);border-radius:16px;padding:0 18px;margin-bottom:12px}.faq summary{cursor:pointer;padding:16px 0;color:#F3E9D2;font-weight:700}.faq p{color:var(--text-2);padding-bottom:16px;margin:0}.quote{padding:20px;border-left:3px solid var(--sage);background:rgba(143,184,168,.06);border-radius:12px;color:var(--text-2)}.notice{border:1px solid rgba(232,207,146,.16);background:rgba(232,207,146,.05);padding:20px 22px;border-radius:18px;color:var(--text-2)}.site-footer{background:var(--footer);color:#D5DCE7;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}.footer-brand img{width:160px;max-height:52px;object-fit:contain;margin-bottom:14px}.footer-grid h3{color:var(--gold);margin-top:0}.footer-grid a{display:block;color:#B8C2D2;margin:7px 0}.legal-note{border-top:1px solid rgba(255,255,255,.07);margin-top:34px;padding-top:22px;color:#8E9AAF;font-size:14px}.mobile-bottom{display:none}.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.chip-row a{padding:8px 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@media(max-width:900px){.nav-core,.channel-bar,.floating-service{display:none}.topbar{grid-template-columns:auto 1fr auto;height:68px;gap:12px}.menu-btn{display:block}.brand-logo{justify-self:center}.brand-logo img{width:128px}.header-register{padding:9px 14px;font-size:13px}.media-split,.media-split.reverse,.grid-3,.grid-4{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.page-hero{padding-top:54px}}
@media(max-width:640px){:root{--shell:min(100% - 28px,1180px)}body{padding-bottom:64px}.grid-2,.grid-3,.grid-4,.media-split,.media-split.reverse,.footer-grid{grid-template-columns:1fr}.section{padding:48px 0}.page-hero h1{font-size:36px}.page-hero p{font-size:16px}.banner-slider{border-radius:0;margin-top:0}.banner-slider img{height:56vw;min-height:210px}.slider-arrow{width:38px;height:38px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9000;display:grid;grid-template-columns:repeat(5,1fr);background:#111827;border-top:1px solid rgba(232,207,146,.28);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;padding:12px 4px;color:var(--text-2);font-size:13px}.mobile-bottom a:hover{color:var(--gold)}.stats{grid-template-columns:1fr 1fr}.card{padding:20px}}