: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;--line:rgba(232,207,146,.12);--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 85% 10%,rgba(121,183,201,.07),transparent 28%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.shell{width:min(1240px,calc(100% - 40px));margin-inline: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(169,196,228,.08);box-shadow:0 8px 28px rgba(0,0,0,.18)}.header-main{height:76px;display:grid;grid-template-columns:190px 1fr auto;align-items:center;gap:24px}.brand-logo img{width:148px;max-height:52px;object-fit:contain}.nav-core{display:flex;justify-content:center;gap:34px;white-space:nowrap}.nav-core a{color:#E7ECF4;position:relative;padding:8px 0}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-11px;width:28px;height:3px;border-radius:99px;background:linear-gradient(135deg,#F4E4B6,var(--gold),var(--gold-2));transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#F4E4B6 0%,var(--gold) 52%,var(--gold-2) 100%);color:#0D121A;border-radius:999px;padding:11px 22px;box-shadow:0 12px 28px rgba(232,207,146,.15);font-weight:750;transition:.2s}.main-btn:hover{transform:translateY(-1px);filter:brightness(.95)}.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-inner{display:flex;gap:10px;overflow-x:auto;padding:9px 0;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-bar a{flex:0 0 auto;color:var(--text-2);padding:5px 12px;border-radius:999px;border:1px solid transparent;font-size:14px}.channel-bar a:hover{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:7px}.floating-service a,.floating-service button{min-width:92px;padding:9px 12px;background:rgba(21,29,43,.94);color:#DDE5EF;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 30px rgba(0,0,0,.24);font:inherit;cursor:pointer}.floating-service a:hover,.floating-service button:hover{color:var(--gold);border-color:rgba(232,207,146,.24)}.floating-service .register-link{background:linear-gradient(135deg,#F4E4B6,var(--gold),var(--gold-2));color:#0D121A;font-weight:700}.page-hero{padding:74px 0 52px;background:linear-gradient(180deg,rgba(169,196,228,.04),transparent)}.page-hero .kicker,.section-kicker{color:var(--gold);letter-spacing:.08em;font-size:14px}.page-hero h1{max-width:850px;margin:8px 0 16px;color:var(--gold);font-size:clamp(34px,5vw,60px);line-height:1.12}.page-hero p{max-width:820px;color:var(--text-2);font-size:18px}.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;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:50%;background:rgba(17,24,39,.78);color:#F3E1B0;box-shadow:0 8px 20px rgba(0,0,0,.28);font-size:24px;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:9px;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)}section{padding:68px 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head h2{margin:5px 0 0;color:#F0E6D1;font-size:clamp(27px,3vw,40px);line-height:1.25}.section-head p{max-width:590px;color:var(--text-2);margin:0}.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:26px}.card-standard{background:var(--bg-2);border:1px solid rgba(232,207,146,.10)}.card-cool{background:var(--bg-3);border:1px solid rgba(121,183,201,.14)}.card-service{background:#142129;border:1px solid rgba(143,184,168,.14)}.card-plain{background:transparent;border-top:1px solid rgba(255,255,255,.07);border-radius:0;padding-inline:0}.card h3{margin:0 0 10px;color:#F0E6D1;font-size:22px}.card p{color:var(--text-2);margin:0 0 12px}.text-link{color:var(--gold);font-weight:650}.feature-image{border-radius:24px;background:var(--bg-1);padding:16px;border:1px solid rgba(255,255,255,.05)}.feature-image img{width:100%;max-height:480px;object-fit:contain}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.split.reverse{grid-template-columns:.95fr 1.05fr}.split.reverse .feature-image{order:-1}.band{background:linear-gradient(135deg,var(--bg-2),var(--bg-4));border-top:1px solid rgba(169,196,228,.08);border-bottom:1px solid rgba(232,207,146,.08)}.stats{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}.stat{background:var(--bg-2);padding:22px}.stat strong{display:block;color:var(--gold);font-size:22px}.stat span{color:var(--text-2);font-size:14px}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:48px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.07)}.step:before{content:counter(step,decimal-leading-zero);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:rgba(232,207,146,.1);color:var(--gold);font-weight:700}.step h3{margin:0 0 5px}.step p{margin:0;color:var(--text-2)}.faq details{background:var(--bg-2);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:0 18px;margin-bottom:12px}.faq summary{cursor:pointer;padding:17px 0;color:#F3E9D2;font-weight:650}.faq details p{color:var(--text-2);margin:0 0 18px}.review{position:relative;padding-left:22px}.review:before{content:"“";position:absolute;left:0;top:-10px;color:var(--gold);font-size:34px}.notice{background:rgba(143,184,168,.07);border-left:3px solid var(--sage);padding:18px 20px;border-radius:0 14px 14px 0;color:var(--text-2)}.site-footer{background:var(--footer);color:#D5DCE7;padding:54px 0 24px;border-top:1px solid rgba(232,207,146,.08)}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:38px}.footer-brand img{width:150px;margin-bottom:14px}.site-footer h3{margin-top:0;color:#F0E6D1}.site-footer a{display:block;color:var(--text-2);margin:8px 0}.site-footer p{color:var(--text-3)}.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.06);color:var(--text-3);font-size:14px}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);z-index:10000;background:var(--bg-1);padding:18px;transform:translateX(-105%);transition:.28s;overflow-y:auto;box-shadow:20px 0 50px rgba(0,0,0,.35)}.mobile-drawer.open{transform:translateX(0)}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9999;opacity:0;visibility:hidden;transition:.2s}.drawer-overlay.show{opacity:1;visibility:visible}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.07)}.drawer-top img{width:130px}.drawer-close{background:none;border:0;color:var(--text);font-size:30px}.drawer-group{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-group strong{display:block;color:var(--gold);margin-bottom:8px}.drawer-group a{display:block;color:var(--text-2);padding:7px 0}.drawer-open{overflow:hidden}.mobile-bottom{display:none}
@media(max-width:980px){.nav-core{display:none}.header-main{grid-template-columns:auto 1fr auto;height:68px}.brand-logo{justify-self:center}.menu-toggle{display:block}.channel-bar{display:none}.floating-service{display:none}.split,.split.reverse{grid-template-columns:1fr}.split.reverse .feature-image{order:0}.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:1/-1}.banner-slider{margin:16px 20px 30px;aspect-ratio:16/7}}
@media(max-width:680px){body{padding-bottom:64px}.shell{width:min(100% - 28px,1240px)}.header-btn{padding:9px 14px;font-size:13px}.brand-logo img{width:118px}.page-hero{padding:46px 0 34px}.page-hero p{font-size:16px}.banner-slider{margin:14px 14px 24px;border-radius:18px;aspect-ratio:16/8}.slider-arrow{width:36px;height:36px;font-size:19px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}section{padding:48px 0}.section-head{display:block}.section-head p{margin-top:10px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.card{padding:21px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:last-child{grid-column:auto}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:8000;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(17,24,39,.97);border-top:1px solid rgba(232,207,146,.28);backdrop-filter:blur(12px)}.mobile-bottom a{padding:11px 4px;text-align:center;color:var(--text-2);font-size:13px}.mobile-bottom a:hover{color:var(--gold)}}