:root{--bg:#0D121A;--bg1:#111827;--bg2:#151D2B;--bg3:#182334;--bg4:#202B3D;--gold:#E8CF92;--gold2:#C8A96A;--mist:#A9C4E4;--cyan:#79B7C9;--sage:#8FB8A8;--text:#EDF2F7;--text2:#B8C2D2;--text3:#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","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}.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);box-shadow:0 12px 30px rgba(0,0,0,.18)}.header-main{height:76px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand-logo img{width:136px;max-height:46px;object-fit:contain}.nav-core{display:flex;justify-content:center;gap:28px}.nav-core a{position:relative;color:#E7ECF4;font-size:15px}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-14px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F4E4B6,var(--gold),var(--gold2));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) 52%,var(--gold2) 100%);color:var(--bg);font-weight:800;box-shadow:0 12px 28px rgba(232,207,146,.15);transition:.2s}.main-btn:hover{transform:translateY(-1px);filter:brightness(.96)}.channel-bar{background:var(--bg1);border-top:1px solid rgba(232,207,146,.08);border-bottom:1px solid rgba(169,196,228,.08)}.channel-scroll{display:flex;gap:8px;overflow-x:auto;padding:10px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-scroll a{flex:0 0 auto;padding:6px 12px;border-radius:999px;color:var(--text2);font-size:13px;border:1px solid transparent}.channel-scroll a:hover,.channel-scroll a.active{color:#F5F7FA;background:rgba(121,183,201,.12);border-color:rgba(121,183,201,.20)}.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:23px;height:2px;background:var(--text);margin:5px 0}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:8px}.floating-service a,.floating-service button{min-width:92px;padding:9px 12px;background:rgba(21,29,43,.94);color:#DDE5EF;border:1px solid rgba(232,207,146,.12);border-radius:12px;box-shadow:0 14px 30px rgba(0,0,0,.24);font:inherit;cursor:pointer}.floating-service .register-link{background:linear-gradient(135deg,#F4E4B6,var(--gold),var(--gold2));color:var(--bg);font-weight:800}.page-hero{padding:72px 0 48px;background:radial-gradient(circle at 75% 20%,rgba(121,183,201,.12),transparent 30%),linear-gradient(180deg,var(--bg),var(--bg1))}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}.eyebrow{color:var(--cyan);font-size:13px;letter-spacing:.16em}.page-hero h1{margin:.2em 0 .35em;font-size:clamp(38px,5vw,66px);line-height:1.08;color:var(--gold)}.page-hero p{color:var(--text2);font-size:18px;max-width:720px}.hero-image{background:linear-gradient(145deg,var(--bg3),var(--bg1));border:1px solid rgba(169,196,228,.12);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.hero-image img{width:100%;max-height:430px;object-fit:contain}.section{padding:68px 0}.section.alt{background:var(--bg1)}.section.cool{background:var(--bg3)}.section h2{font-size:clamp(28px,3vw,40px);line-height:1.2;margin:0 0 18px;color:#F0E6D1}.section-lead{color:var(--text2);max-width:820px;margin-bottom:28px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{background:var(--bg2);border:1px solid rgba(232,207,146,.10);border-radius:22px;padding:24px}.card.cool{background:var(--bg3);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:var(--gold);font-size:19px}.card p{margin:0;color:var(--text2)}.text-link{display:inline-block;margin-top:14px;color:var(--gold);font-weight:700}.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.split.reverse .media{order:2}.media img{width:100%;max-height:420px;object-fit:contain;border-radius:24px;background:var(--bg2);padding:14px}.check-list{display:grid;gap:12px;padding:0;margin:22px 0;list-style:none}.check-list li{padding:14px 16px;border-left:3px solid var(--sage);background:rgba(143,184,168,.07);border-radius:10px;color:var(--text2)}.info-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.06);border-radius:22px;overflow:hidden}.info-strip div{background:var(--bg2);padding:22px}.info-strip strong{display:block;color:var(--mist);margin-bottom:4px}.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.quote{padding:20px;border-top:1px solid rgba(255,255,255,.08);color:var(--text2)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--bg2);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:0 18px}.faq-item summary{cursor:pointer;padding:16px 0;color:#F4E8CF;font-weight:700}.faq-item p{color:var(--text2);padding:0 0 18px;margin:0}.banner-slider{max-width:1240px;margin:24px auto 40px;border-radius:24px;background:var(--bg1);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;aspect-ratio:16/6}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--bg)}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(17,24,39,.78);color:#F3E1B0;cursor:pointer;font-size:24px}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:4}.slider-dots button{width:9px;height:9px;padding:0;border-radius:50%;border:none;background:rgba(237,242,247,.26);cursor:pointer}.slider-dots button.active{background:var(--gold)}.service-band{display:grid;grid-template-columns:1.3fr .7fr;gap:24px;background:linear-gradient(135deg,var(--bg3),#142129);padding:30px;border-radius:26px;border:1px solid rgba(143,184,168,.14)}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{counter-increment:step;padding:22px;background:var(--bg2);border-radius:18px}.step:before{content:counter(step,decimal-leading-zero);display:block;color:var(--gold);font-weight:800;margin-bottom:8px}.legal-note{border-left:4px solid var(--gold2);background:rgba(200,169,106,.08);padding:22px 24px;border-radius:14px;color:var(--text2)}.site-footer{background:var(--footer);padding:56px 0 90px;color:#D5DCE7}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:34px}.footer-grid h3{color:var(--gold);font-size:16px}.footer-grid a{display:block;color:#B8C2D2;margin:7px 0}.footer-brand img{width:140px;margin-bottom:16px}.footer-grid p{color:#AAB4C2;font-size:14px}.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.06);font-size:13px;color:#8E9AAF}.drawer-overlay,.mobile-drawer,.mobile-bottom{display:none}
@media(max-width:980px){.nav-core,.channel-bar,.floating-service{display:none}.menu-toggle{display:block}.header-main{grid-template-columns:auto 1fr auto;height:68px}.brand-logo{justify-self:center}.brand-logo img{width:118px}.container{width:min(100% - 28px,1180px)}.hero-grid,.split,.service-band{grid-template-columns:1fr}.hero-image{order:-1}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9998;opacity:0;pointer-events:none;transition:.25s}.drawer-overlay.show{opacity:1;pointer-events:auto}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);z-index:10000;background:var(--bg2);transform:translateX(-102%);transition:transform .28s ease;overflow:auto;padding-bottom:28px}.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,.06)}.drawer-head img{width:122px}.drawer-head button{font-size:30px;background:none;border:0;color:var(--text)}.drawer-group{padding:16px 18px;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;color:var(--text2);padding:7px 0}.menu-open{overflow:hidden}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:9997;background:rgba(17,24,39,.96);border-top:1px solid rgba(232,207,146,.28);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;padding:11px 4px;color:var(--text2);font-size:13px}.site-footer{padding-bottom:130px}}
@media(max-width:640px){.header-register{padding:9px 13px;font-size:13px}.page-hero{padding:44px 0 34px}.page-hero h1{font-size:38px}.page-hero p{font-size:16px}.section{padding:48px 0}.grid-4,.grid-3,.grid-2,.quote-grid,.steps,.info-strip,.footer-grid{grid-template-columns:1fr}.banner-slider{margin:14px 12px 28px;aspect-ratio:16/9;border-radius:18px}.slider-arrow{width:38px;height:38px}.card{padding:20px}.service-band{padding:22px}.brand-logo img{width:106px}}