:root{--bg:#0A1020;--bg-1:#10192B;--bg-2:#162238;--bg-3:#1D2B43;--bg-4:#243751;--bg-5:#2A405C;--gold:#E6C77A;--gold-2:#B98B54;--mist-blue:#7FA9CC;--teal:#63AFA7;--sage:#8FAE91;--copper:#C78D58;--ice-blue:#C4D4E8;--heading:#F3F6FA;--text:#EDF2F7;--text-2:#B8C4D4;--text-3:#8E9BAF;--footer:#060B14;--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",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button{font:inherit}.container{width:min(1240px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(10,16,32,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(230,199,122,.08);box-shadow:0 8px 24px rgba(0,0,0,.2)}.topbar{height:74px;display:grid;grid-template-columns:190px 1fr auto;align-items:center;gap:26px}.brand-logo img{max-width:150px;max-height:46px;object-fit:contain}.nav-core{display:flex;justify-content:center;gap:30px;white-space:nowrap}.nav-core a{color:#E8EEF6;position:relative;padding:24px 0 22px}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:12px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F1DEA5,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) 48%,var(--gold-2) 100%);color:var(--bg);padding:11px 22px;border-radius:999px;font-weight:800;box-shadow:0 12px 28px rgba(230,199,122,.16);transition:.2s}.main-btn:hover{transform:translateY(-1px);filter:brightness(.96)}.channel-bar{background:var(--bg-1);border-top:1px solid rgba(230,199,122,.06);border-bottom:1px solid rgba(127,169,204,.08)}.channel-scroll{display:flex;gap:8px;overflow-x:auto;padding:9px 0;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{flex:0 0 auto;color:var(--text-2);font-size:14px;padding:6px 11px;border:1px solid transparent;border-radius:999px}.channel-bar a:hover,.channel-bar a.active{color:var(--heading);background:rgba(127,169,204,.12);border-color:rgba(127,169,204,.20)}.menu-toggle{display:none;background:none;border:0;padding:7px}.menu-toggle span{display:block;width:23px;height:2px;background:#fff;margin:5px 0}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);background:linear-gradient(180deg,var(--bg-2),var(--bg-1));z-index:10001;transform:translateX(-102%);transition:.28s ease;overflow:auto;padding-bottom:30px;box-shadow:18px 0 50px rgba(0,0,0,.35)}.mobile-drawer.open{transform:none}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.drawer-overlay.show{opacity:1;visibility:visible}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid rgba(230,199,122,.1)}.drawer-head img{max-width:130px;max-height:42px}.drawer-close{font-size:30px;color:#fff;background:none;border:0}.drawer-group{padding:17px 18px 6px}.drawer-group strong{display:block;color:var(--gold);font-size:14px;margin-bottom:8px}.drawer-group a{display:block;padding:9px 0;color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.04)}body.drawer-open{overflow:hidden}.floating-service{position:fixed;right:16px;top:42%;z-index:60;display:flex;flex-direction:column;gap:7px}.floating-service a,.floating-service button{border:1px solid rgba(230,199,122,.12);background:rgba(22,34,56,.94);color:#DDE5EF;padding:9px 12px;border-radius:12px;box-shadow:0 14px 30px rgba(0,0,0,.24);cursor:pointer}.floating-service a:hover,.floating-service button:hover{color:var(--gold);border-color:rgba(230,199,122,.24)}.floating-service .register-link{background:linear-gradient(135deg,#F1DEA5,var(--gold),var(--gold-2));color:var(--bg);font-weight:800}.mobile-bottom{display:none}.page-hero{padding:76px 0 58px;background:radial-gradient(circle at 78% 20%,rgba(127,169,204,.12),transparent 36%),linear-gradient(180deg,var(--bg),var(--bg-1))}.eyebrow{display:inline-block;color:var(--gold);letter-spacing:.12em;font-size:13px;margin-bottom:10px}.page-hero h1{max-width:900px;margin:0;color:var(--gold);font-size:clamp(36px,5vw,64px);line-height:1.12}.page-hero p{max-width:820px;margin:22px 0 0;color:var(--text-2);font-size:18px}.hero-actions{margin-top:26px;display:flex;gap:14px;align-items:center}.text-link{color:var(--gold);font-weight:700}.section{padding:72px 0}.section.alt{background:var(--bg-1)}.section.deep{background:var(--bg-2)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:30px}.section-title{margin:0;color:var(--heading);font-size:clamp(28px,3vw,42px);line-height:1.2}.section-title.primary{color:var(--gold)}.section-lead{max-width:760px;color:var(--text-2);margin:10px 0 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{background:var(--bg-2);border:1px solid rgba(127,169,204,.14);border-radius:22px;padding:26px;box-shadow:var(--shadow)}.card h3{margin:0 0 10px;color:var(--ice-blue);font-size:22px}.card p{margin:0 0 12px;color:var(--text-2)}.card ul{padding-left:18px;color:var(--text-2)}.card.activity{border-color:rgba(199,141,88,.18)}.card.service{border-color:rgba(99,175,167,.18)}.card.security{border-color:rgba(143,174,145,.18)}.card.brand{border-color:rgba(230,199,122,.15)}.media-split{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.media-split.reverse{grid-template-columns:.85fr 1.15fr}.media-box{background:var(--bg-3);border:1px solid rgba(255,255,255,.06);border-radius:26px;padding:14px;box-shadow:var(--shadow)}.media-box img{width:100%;max-height:460px;object-fit:contain;border-radius:18px}.content-copy p{color:var(--text-2);margin:0 0 16px}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.pill-row a{padding:8px 13px;border-radius:999px;background:rgba(127,169,204,.09);border:1px solid rgba(127,169,204,.15);color:var(--ice-blue)}.notice{border-left:3px solid var(--sage);padding:18px 22px;background:rgba(143,174,145,.08);border-radius:0 18px 18px 0;color:var(--text-2)}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review{padding:22px;border-radius:20px;background:var(--bg-2);border:1px solid rgba(230,199,122,.1);color:var(--text-2)}.review strong{display:block;color:var(--heading);margin-bottom:8px}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--bg-2);border:1px solid rgba(99,175,167,.14);border-radius:16px;padding:16px 18px}.faq-list summary{cursor:pointer;color:var(--heading);font-weight:700}.faq-list p{color:var(--text-2)}.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}.banner-slider .slide{display:none;aspect-ratio:16/6}.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;border:1px solid rgba(255,255,255,.08);width:44px;height:44px;border-radius:50%;background:rgba(16,25,43,.80);color:#F1DEA5;font-size:27px;cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(230,199,122,.3);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}.quick-links{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.quick-links a{background:var(--bg-2);padding:18px;border-radius:18px;border:1px solid rgba(127,169,204,.12)}.quick-links strong{display:block;color:var(--heading)}.quick-links span{display:block;color:var(--text-3);font-size:13px;margin-top:5px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step{counter-increment:step;padding:22px;border-radius:18px;background:var(--bg-2);border:1px solid rgba(99,175,167,.12)}.step:before{content:counter(step,decimal-leading-zero);display:block;color:var(--gold);font-weight:800;font-size:13px;margin-bottom:8px}.site-footer{background:var(--footer);color:var(--text-2);padding:54px 0 24px;border-top:1px solid rgba(230,199,122,.08)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}.footer-brand img{max-width:150px;max-height:48px;object-fit:contain;margin-bottom:18px}.site-footer 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@media(max-width:820px){.container{width:min(100% - 28px,1240px)}.site-header{position:sticky}.topbar{height:66px;grid-template-columns:48px 1fr auto;gap:8px}.menu-toggle{display:block}.brand-logo{justify-self:center}.brand-logo img{max-width:118px;max-height:40px}.nav-core,.channel-bar{display:none}.header-btn{padding:9px 13px;font-size:13px}.floating-service{display:none}.page-hero{padding:48px 0 42px}.page-hero p{font-size:16px}.section{padding:52px 0}.grid-2,.grid-3,.grid-4,.media-split,.media-split.reverse,.reviews,.steps{grid-template-columns:1fr}.media-split.reverse .media-box{order:2}.quick-links{grid-template-columns:repeat(2,1fr)}.banner-slider{margin:14px 14px 30px;border-radius:18px}.banner-slider .slide{aspect-ratio:16/9}.slider-arrow{width:38px;height:38px}.footer-grid{grid-template-columns:1fr}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:9000;background:rgba(16,25,43,.98);border-top:1px solid rgba(230,199,122,.25);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{font-size:12px;text-align:center;padding:10px 3px;color:var(--text-2)}body{padding-bottom:52px}.section-head{display:block}}
@media(max-width:430px){.quick-links{grid-template-columns:1fr 1fr}.card{padding:20px}.page-hero h1{font-size:36px}.main-btn{padding:10px 16px}}