:root{--bg:#0A1020;--bg1:#10192B;--bg2:#162238;--bg3:#1D2B43;--bg4:#243751;--bg5:#2A405C;--gold:#E6C77A;--gold2:#B98B54;--blue:#7FA9CC;--teal:#63AFA7;--sage:#8FAE91;--copper:#C78D58;--ice:#C4D4E8;--heading:#F3F6FA;--text:#EDF2F7;--text2:#B8C4D4;--text3:#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:"Microsoft YaHei","PingFang SC",system-ui,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(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,.09)}.header-main{height:72px;display:flex;align-items:center;gap:28px}.logo-link{width:148px;flex:0 0 auto}.logo-link img{max-height:48px;object-fit:contain}.nav-core{display:flex;justify-content:center;align-items:center;gap:30px;flex:1}.nav-core a{position:relative;color:#E8EEF6;font-weight:600;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:-17px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F1DEA5,var(--gold),var(--gold2));transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;background:linear-gradient(135deg,#F4E4B6 0%,#E6C77A 48%,#B98B54 100%);color:#0A1020;font-weight:800;box-shadow:0 12px 28px rgba(230,199,122,.16);transition:.2s}.main-btn:hover{transform:translateY(-1px);filter:brightness(.95)}.header-cta{flex:0 0 auto}.channel-bar{background:var(--bg1);border-top:1px solid rgba(230,199,122,.08);border-bottom:1px solid rgba(127,169,204,.08)}.channel-scroll{display:flex;gap:8px;padding:9px 0;overflow:auto;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-scroll a{padding:6px 13px;color:var(--text2);border:1px solid transparent;border-radius:999px;white-space:nowrap;font-size:14px}.channel-scroll 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rgba(255,255,255,.06)}.drawer-group strong{display:block;color:var(--gold);margin-bottom:6px}.drawer-group a{display:block;padding:8px 0;color:var(--text2)}body.drawer-open{overflow:hidden}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:7px}.floating-service a,.floating-service button{min-width:86px;padding:9px 10px;border:1px solid rgba(230,199,122,.12);background:rgba(22,34,56,.94);color:#DDE5EF;border-radius:10px;box-shadow:0 14px 30px rgba(0,0,0,.24);font:inherit;cursor:pointer;text-align:center}.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(--gold2));color:#0A1020;font-weight:800}.page-hero{padding:74px 0 54px;background:radial-gradient(circle at 85% 10%,rgba(127,169,204,.13),transparent 30%),linear-gradient(180deg,var(--bg),var(--bg1))}.hero-grid{display:grid;grid-template-columns:1.2fr 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p{margin:0;color:var(--text2)}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.card,.info-card,.service-card,.security-card,.review-card,.topic-card{background:var(--bg2);border:1px solid rgba(230,199,122,.12);border-radius:22px;padding:26px;box-shadow:var(--shadow)}.product-card{border-color:rgba(127,169,204,.18)}.service-card{border-color:rgba(99,175,167,.18)}.security-card{border-color:rgba(143,174,145,.18)}.activity-card{border-color:rgba(199,141,88,.18)}.card h3,.info-card h3,.service-card h3,.security-card h3,.review-card h3,.topic-card h3{margin:0 0 10px;color:var(--ice);font-size:21px}.card p,.info-card p,.service-card p,.security-card p,.review-card p,.topic-card p{margin:0 0 14px;color:var(--text2)}.text-link{color:var(--gold);font-weight:700}.media-row{display:grid;grid-template-columns:1fr 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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;width:44px;height:44px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(16,25,43,.80);color:#F1DEA5;font-size:24px;cursor:pointer}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(230,199,122,.26);padding:0}.slider-dots button.active{background:var(--gold)}.quick-links{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.quick-link{padding:20px 18px;border-radius:18px;background:var(--bg2);border:1px solid rgba(127,169,204,.14)}.quick-link strong{display:block;color:var(--heading);margin-bottom:6px}.quick-link 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@media(max-width:1024px){.nav-core{gap:18px}.quick-links{grid-template-columns:repeat(3,1fr)}.floating-service{display:none}}
@media(max-width:760px){body{padding-bottom:64px}.container{width:min(100% - 28px,1240px)}.header-main{height:64px;gap:10px;justify-content:space-between}.menu-toggle{display:block}.logo-link{width:124px}.nav-core,.channel-bar{display:none}.header-cta{padding:9px 14px;font-size:13px}.page-hero{padding:46px 0 38px}.hero-grid,.grid-2,.grid-3,.grid-4,.media-row,.brand-strip,.service-band,.footer-grid,.reviews{grid-template-columns:1fr}.media-row.reverse .media-copy,.media-row.reverse .media-visual{order:initial}.section{padding:52px 0}.quick-links{grid-template-columns:repeat(2,1fr)}.banner-slider{margin:14px 14px 30px;border-radius:18px}.banner-slider img{height:auto;min-height:210px;object-fit:contain}.slider-arrow{width:38px;height:38px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:8000;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(16,25,43,.97);border-top:1px solid rgba(230,199,122,.18);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{text-align:center;padding:11px 4px;color:var(--text2);font-size:13px}.mobile-bottom a:hover{color:var(--gold)}.service-band{padding:24px}.page-hero h1{font-size:38px}.media-copy h2{font-size:30px}}