: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;--shadow:0 18px 44px rgba(0,0,0,.30)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0%,rgba(121,183,201,.06),transparent 26%),var(--bg);color:var(--text);font-family:Arial,"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(1240px,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);box-shadow:0 10px 30px rgba(0,0,0,.18)}.header-core{height:74px;display:flex;align-items:center;gap:28px}.brand-logo img{width:142px;max-height:48px;object-fit:contain}.nav-core{display:flex;gap:30px;align-items:center;margin-left:auto}.nav-core a{color:#E7ECF4;position:relative;padding:10px 0;white-space:nowrap}.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: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%,#E8CF92 48%,#C8A96A 100%);color:#0D121A;font-weight:700;box-shadow:0 8px 22px rgba(200,169,106,.18);transition:.2s}.main-btn:hover{transform:translateY(-2px)}.header-btn{flex:0 0 auto}.menu-toggle{display:none;background:none;border:0;color:var(--gold);font-size:26px}.channel-bar{background:var(--bg-1);border-top:1px solid rgba(232,207,146,.06);border-bottom:1px solid rgba(169,196,228,.08)}.channel-scroll{display:flex;gap:10px;overflow:auto;padding:10px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-scroll a{white-space:nowrap;padding:6px 12px;border-radius:999px;color:var(--text-2);border:1px solid transparent;font-size:14px}.channel-scroll a:hover{color:#fff;background:rgba(121,183,201,.12);border-color:rgba(121,183,201,.2)}main{min-height:70vh}.section{padding:72px 0}.section.alt{background:var(--bg-1)}.section.deep{background:var(--bg-2)}.section-head{max-width:800px;margin-bottom:34px}.eyebrow{color:var(--cyan);font-size:14px;letter-spacing:.14em}.section h1,.section h2,.section h3{line-height:1.3;margin-top:0}.section h1{font-size:clamp(34px,5vw,64px);color:var(--gold);margin-bottom:18px}.section h2{font-size:clamp(26px,3.4vw,40px);color:var(--gold)}.section h3{color:var(--mist-blue)}.lead{font-size:18px;color:var(--text-2)}.hero-page{padding:84px 0 62px;background:linear-gradient(180deg,rgba(32,43,61,.56),rgba(13,18,26,.1))}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center}.hero-image{background:linear-gradient(145deg,rgba(24,35,52,.9),rgba(17,24,39,.85));border:1px solid rgba(232,207,146,.12);border-radius:28px;padding:20px;box-shadow:var(--shadow)}.hero-image img{width:100%;max-height:440px;object-fit:contain}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}.text-link{color:var(--gold);font-weight:700}.grid{display:grid;gap:22px}.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(145deg,rgba(24,35,52,.92),rgba(17,24,39,.96));border:1px solid rgba(232,207,146,.10);border-radius:22px;padding:26px;box-shadow:0 12px 30px rgba(0,0,0,.16)}.card.cool{border-color:rgba(121,183,201,.16)}.card.sage{border-color:rgba(143,184,168,.16)}.card p{color:var(--text-2)}.media-card{overflow:hidden;padding:0}.media-card img{width:100%;height:220px;object-fit:contain;background:#0B1017}.media-card .body{padding:24px}.info-strip{display:grid;grid-template-columns:repeat(4,1fr);border-radius:24px;overflow:hidden;background:linear-gradient(135deg,var(--bg-3),var(--bg-4));border-bottom:2px solid var(--gold-2)}.info-strip div{padding:24px;border-right:1px solid rgba(255,255,255,.05)}.info-strip div:last-child{border-right:0}.info-strip strong{display:block;color:var(--gold);font-size:20px}.banner-slider{max-width:1240px;margin:24px auto 40px;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 .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:min(52vw,560px);object-fit:contain;background:var(--bg)}.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:46px;height:46px;font-size:26px;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:8px}.slider-dots button{width:9px;height:9px;border:0;border-radius:50%;background:rgba(255,255,255,.36);cursor:pointer}.slider-dots button.active{background:var(--gold);transform:scale(1.35)}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.feature-split.reverse .visual{order:2}.visual{background:var(--bg-2);border-radius:26px;border:1px solid rgba(121,183,201,.12);padding:18px}.visual img{width:100%;max-height:420px;object-fit:contain}.list-clean{padding:0;margin:18px 0 0;list-style:none}.list-clean li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06);color:var(--text-2)}.steps{counter-reset:step}.step{position:relative;padding-left:58px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(232,207,146,.12);color:var(--gold);font-weight:700}.faq details{background:var(--bg-2);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:18px 20px;margin:12px 0}.faq summary{cursor:pointer;color:var(--mist-blue);font-weight:700}.faq p{color:var(--text-2)}.notice{padding:24px;border-left:3px solid var(--sage);background:rgba(143,184,168,.07);border-radius:14px;color:var(--text-2)}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:8px}.floating-service a,.floating-service button{background:rgba(21,29,43,.94);color:#DDE5EF;border:1px solid rgba(232,207,146,.12);box-shadow:0 14px 30px rgba(0,0,0,.24);padding:10px 12px;border-radius:10px;font:inherit;cursor:pointer}.floating-service .register-link{background:linear-gradient(135deg,#F4E4B6,#E8CF92,#C8A96A);color:#0D121A;font-weight:700}.site-footer{background:var(--footer);padding:58px 0 20px;color:var(--footer-text,#D5DCE7)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.35fr;gap:34px}.footer-grid h3{color:var(--gold);margin-top:0}.footer-grid a{display:block;color:#D5DCE7;margin:8px 0}.footer-grid p{color:#AEB7C4}.footer-brand img{width:150px;margin-bottom:16px}.footer-bottom{border-top:1px solid rgba(255,255,255,.06);margin-top:34px;padding-top:18px;color:#8994A4;font-size:14px}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);z-index:10000;background:var(--bg-1);transform:translateX(-105%);transition:.28s ease;overflow:auto;box-shadow:20px 0 50px rgba(0,0,0,.45)}.mobile-drawer.open{transform:none}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9999;opacity:0;visibility:hidden;transition:.2s}.drawer-mask.show{opacity:1;visibility:visible}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(255,255,255,.07)}.drawer-top img{width:132px}.drawer-close{background:none;border:0;color:var(--gold);font-size:34px}.drawer-group{padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.05)}.drawer-group strong{display:block;color:var(--gold);margin-bottom:8px}.drawer-group a{display:block;padding:9px 0;color:var(--text-2)}.mobile-bottom{display:none}
@media(max-width:980px){.nav-core,.channel-bar{display:none}.menu-toggle{display:block}.header-core{justify-content:space-between;gap:14px}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.header-btn{padding:9px 15px;font-size:14px}.floating-service{display:none}.hero-grid,.feature-split{grid-template-columns:1fr}.feature-split.reverse .visual{order:0}.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:5000;bottom:0;left:0;right:0;background:rgba(17,24,39,.97);border-top:1px solid rgba(232,207,146,.18);padding:8px 4px calc(8px + env(safe-area-inset-bottom));text-align:center}.mobile-bottom a{font-size:13px;color:var(--text-2)}body{padding-bottom:62px}}
@media(max-width:700px){.container{width:min(100% - 26px,1240px)}.section{padding:52px 0}.hero-page{padding:58px 0 42px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.info-strip{grid-template-columns:1fr 1fr}.info-strip div{border-bottom:1px solid rgba(255,255,255,.05)}.footer-grid{grid-template-columns:1fr}.banner-slider{margin:12px 13px 28px;border-radius:18px}.banner-slider img{height:56vw}.slider-arrow{width:38px;height:38px;font-size:20px}.media-card img{height:190px}}