: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;--radius:24px;--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","Noto Sans SC",Arial,sans-serif;line-height:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button{font:inherit}.wrap{width:min(1240px,calc(100% - 40px));margin-inline: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)}.topbar{height:72px;display:flex;align-items:center;gap:28px}.brand-mark{flex:0 0 auto}.brand-mark img,.drawer-head img,.footer-brand img{width:132px;max-height:48px;object-fit:contain}.nav-core{display:flex;align-items:center;gap:28px;margin-left:auto}.nav-core a{color:#E8EEF6;position:relative;font-size:15px;padding:8px 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:-10px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F1DEA5 0%,#E6C77A 52%,#B98B54 100%);transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#F1DEA5 0%,#E6C77A 52%,#B98B54 100%);color:#0A1020;border-radius:999px;padding:11px 22px;font-weight:700;box-shadow:0 12px 28px rgba(230,199,122,.16);transition:.2s}.main-btn:hover{background:#D2B466;transform:translateY(-1px)}.header-cta{margin-left:12px;white-space:nowrap}.channel-bar{background:#10192B;border-top:1px solid rgba(230,199,122,.08);border-bottom:1px solid rgba(127,169,204,.08)}.channel-scroll{display:flex;gap:8px;overflow:auto;scrollbar-width:none;padding-top:9px;padding-bottom:9px}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{color:var(--text-2);border:1px solid transparent;border-radius:999px;padding:6px 12px;font-size:13px;white-space:nowrap}.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;width:42px;height:42px;border:0;background:transparent;padding:9px}.menu-toggle span{display:block;height:2px;background:var(--text);margin:5px 0;border-radius:99px}.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(22,34,56,.94);color:#DDE5EF;border:1px solid rgba(230,199,122,.12);box-shadow:0 14px 30px rgba(0,0,0,.24);padding:9px 12px;border-radius:12px;font-size:13px;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 0%,#E6C77A 52%,#B98B54 100%);color:#0A1020}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);z-index:10000;background:#10192B;transform:translateX(-105%);transition:transform .24s ease;overflow:auto;padding:18px;box-shadow:24px 0 50px rgba(0,0,0,.36)}.mobile-drawer.open{transform:translateX(0)}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9999;opacity:0;transition:.2s}.drawer-overlay.show{opacity:1}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08)}.drawer-close{width:38px;height:38px;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:transparent;color:var(--text);font-size:24px}.drawer-group{padding:17px 0;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-group strong{display:block;color:var(--gold);font-size:13px;margin-bottom:7px}.drawer-group a{display:block;padding:8px 0;color:var(--text-2)}body.drawer-open{overflow:hidden}.mobile-bottom{display:none}.banner-slider{max-width:1240px;margin:24px auto 40px;border-radius:24px;background:#10192B;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;min-height:240px}.banner-slider .slide{display:none}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:min(62vw,520px);object-fit:contain;background:#0A1020}.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;box-shadow:0 8px 20px rgba(0,0,0,.28);cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:9px}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(230,199,122,.26);padding:0;cursor:pointer}.slider-dots button.active{background:var(--gold)}main{min-height:60vh}.section{padding:70px 0}.section.alt{background:var(--bg-1)}.section.deep{background:var(--bg-2)}.section-head{max-width:760px;margin-bottom:28px}.eyebrow{display:inline-block;color:var(--gold);font-size:13px;letter-spacing:.08em;margin-bottom:8px}.section h1,.hero-title,.brand-title,.section-title.is-primary{color:var(--gold)}h1{font-size:clamp(34px,5vw,58px);line-height:1.16;margin:0 0 18px}h2,.section-title{font-size:clamp(26px,3vw,38px);color:var(--heading);line-height:1.25;margin:0 0 14px}h3{color:var(--heading);margin:0 0 10px}.lead{font-size:18px;color:var(--text-2);max-width:760px}.hero-shell{padding:54px 0 36px}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}.hero-copy p{color:var(--text-2);font-size:17px}.hero-actions{display:flex;gap:18px;align-items:center;margin-top:26px}.text-link{color:var(--gold);font-weight:600}.hero-media,.feature-media{background:linear-gradient(135deg,rgba(230,199,122,.09),rgba(36,55,81,.12));border:1px solid rgba(230,199,122,.14);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.hero-media img,.feature-media img{width:100%;max-height:470px;object-fit:contain;border-radius:18px}.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.quick-item{padding:20px;background:var(--bg-2);border:1px solid rgba(127,169,204,.16);border-radius:18px;min-height:150px}.quick-item:nth-child(3n+2){border-color:rgba(99,175,167,.16)}.quick-item:nth-child(3n){border-color:rgba(199,141,88,.15)}.quick-item p{font-size:14px;color:var(--text-2);margin:0 0 12px}.group-grid{display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:18px}.zone-card,.card,.info-card,.review-card,.service-card,.security-card,.activity-card,.brand-topic-card{background:#162238;border:1px solid rgba(230,199,122,.12);box-shadow:0 18px 42px rgba(0,0,0,.28);border-radius:22px;padding:24px}.zone-card p,.card p,.info-card p,.service-card p,.security-card p,.activity-card p,.brand-topic-card p{color:var(--text-2)}.link-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.link-list a{padding:7px 10px;border-radius:999px;background:rgba(127,169,204,.10);color:var(--ice-blue);font-size:13px}.split{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.split.reverse{grid-template-columns:.85fr 1.15fr}.split.reverse .feature-media{order:-1}.bullet-points{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.bullet-points li{padding-left:18px;position:relative;color:var(--text-2)}.bullet-points li:before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--mist-blue)}.service-card,.app-feature{border-color:rgba(99,175,167,.18)}.security-card,.responsible-card{border-color:rgba(143,174,145,.18)}.activity-card,.brand-topic-card{border-color:rgba(199,141,88,.18)}.product-card,.electronic-card,.sports-card,.esports-card{border-color:rgba(127,169,204,.18)}.duo-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.duo-card{background:var(--bg-2);border:1px solid rgba(127,169,204,.18);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.duo-card img{width:100%;height:270px;object-fit:contain;background:var(--bg-1)}.duo-card .content{padding:24px}.trio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-card{background:var(--bg-2);border-left:3px solid var(--mist-blue);border-radius:18px;padding:22px}.news-card:nth-child(2){border-left-color:var(--teal)}.news-card:nth-child(3){border-left-color:var(--copper)}.news-card img{width:100%;height:190px;object-fit:contain;margin-bottom:18px;border-radius:14px;background:var(--bg-1)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:step}.step{counter-increment:step;background:var(--bg-2);border-radius:20px;padding:22px;border:1px solid rgba(99,175,167,.14)}.step:before{content:counter(step,decimal-leading-zero);color:var(--gold);font-size:13px;font-weight:700}.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.review-card p{margin:0;color:var(--text-2)}.review-card strong{display:block;color:var(--ice-blue);margin-bottom:8px}.faq-list{display:grid;gap:12px}.faq-item{background:var(--bg-2);border:1px solid rgba(255,255,255,.07);border-radius:16px;overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;gap:12px;text-align:left;background:transparent;border:0;color:var(--heading);padding:18px 20px;cursor:pointer;font-weight:700}.faq-q:after{content:"+";color:var(--gold)}.faq-item.open .faq-q:after{content:"−"}.faq-a{display:none;padding:0 20px 18px;color:var(--text-2)}.faq-item.open .faq-a{display:block}.notice-band{padding:26px;border:1px solid rgba(143,174,145,.18);background:linear-gradient(135deg,rgba(143,174,145,.12),rgba(16,25,43,.18));border-radius:22px}.page-hero{padding:62px 0;background:radial-gradient(circle at 80% 20%,rgba(127,169,204,.12),transparent 34%),var(--bg)}.page-hero .wrap{display:grid;grid-template-columns:1fr .62fr;gap:36px;align-items:center}.page-hero img{width:100%;max-height:360px;object-fit:contain;border-radius:22px;background:var(--bg-1);padding:14px}.content-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}.content-stack{display:grid;gap:18px}.info-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.info-strip div{padding:18px;border-radius:18px;background:var(--bg-2);border-top:2px solid var(--gold)}.service-directory{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-directory article{padding:22px;background:var(--bg-2);border-radius:20px;border:1px solid rgba(99,175,167,.16)}.service-label,.security-label,.app-label{color:var(--mist-blue);font-size:13px}.site-footer{background:var(--footer);color:var(--footer-text,#D6DEE9);padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}.footer-grid h3{font-size:15px;color:var(--gold)}.footer-grid a{display:block;color:#BFC9D6;padding:5px 0;font-size:14px}.footer-grid p{color:#9EABBA;max-width:420px}.legal-note{border-top:1px solid rgba(255,255,255,.07);margin-top:28px;padding-top:20px;color:#8F9BA9;font-size:13px}
@media(max-width:1024px){.nav-core{gap:18px}.quick-grid{grid-template-columns:repeat(3,1fr)}.group-grid,.trio-grid{grid-template-columns:1fr 1fr}.floating-service{display:none}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}}
@media(max-width:760px){body{padding-bottom:66px}.wrap{width:min(100% - 28px,1240px)}.site-header{position:sticky}.topbar{height:64px;justify-content:space-between;gap:10px}.menu-toggle{display:block;flex:0 0 42px}.brand-mark{position:absolute;left:50%;transform:translateX(-50%)}.brand-mark img{width:108px}.nav-core,.channel-bar{display:none}.header-cta{padding:8px 13px;font-size:13px;margin-left:auto}.banner-slider{margin:14px 14px 28px;border-radius:18px;min-height:160px}.banner-slider img{height:52vw;min-height:180px}.slider-arrow{width:36px;height:36px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.section{padding:48px 0}.hero-shell{padding-top:36px}.hero-grid,.split,.split.reverse,.page-hero .wrap{grid-template-columns:1fr;gap:24px}.split.reverse .feature-media{order:0}.quick-grid,.group-grid,.duo-grid,.trio-grid,.content-columns,.review-grid,.info-strip,.service-directory,.steps{grid-template-columns:1fr}.quick-grid{gap:10px}.quick-item{min-height:auto}.duo-card img,.news-card img{height:auto;max-height:320px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.footer-grid>div:last-child{grid-column:auto}.footer-brand{grid-column:1/-1}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(5,1fr);background:#10192B;border-top:1px solid rgba(230,199,122,.16);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{padding:11px 4px;text-align:center;color:var(--text-2);font-size:12px}.page-hero{padding:42px 0}.page-hero .wrap>div:last-child{order:-1}.page-hero img{max-height:280px}.hero-actions{align-items:flex-start;flex-direction:column}}