:root{--bg:#F3F8FF;--white:#FFFFFF;--soft:#EAF4FF;--soft2:#F0F6FC;--blue:#0B55B5;--deep:#073B86;--sport:#126BCB;--bright:#1785E8;--sky:#55B9F5;--glow:#91D9FF;--navy:#10243D;--text:#263B52;--muted:#667A91;--footer:#052B62;--line:rgba(11,85,181,.12);--grad:linear-gradient(135deg,#073B86 0%,#0B55B5 32%,#126BCB 68%,#1785E8 100%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}body.drawer-open{overflow:hidden}img{max-width:100%;height:auto}.skip-link{position:fixed;left:12px;top:-70px;z-index:20000;background:#fff;color:var(--deep);padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(7,59,134,.97);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}.header-inner{position:relative;max-width:1320px;min-height:72px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.menu-toggle{width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:10px;background:rgba(255,255,255,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer}.menu-toggle span{width:25px;height:2px;display:block;background:#fff}.site-logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);line-height:0}.site-logo img{display:block;width:auto;max-width:150px;max-height:48px}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#55B9F5 0%,#1785E8 45%,#126BCB 100%);color:#fff;font-weight:700;text-decoration:none;box-shadow:0 10px 26px rgba(23,133,232,.28)}a{color:var(--blue)}a:hover{color:var(--bright)}button,a{transition:opacity .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease}button:focus-visible,a:focus-visible{outline:3px solid var(--glow);outline-offset:3px}.channel-nav{background:#fff;border-bottom:1px solid var(--line)}.channel-inner{max-width:1320px;margin:0 auto;display:flex;gap:26px;padding:0 20px;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.channel-inner a{position:relative;display:block;padding:14px 0;color:#526B86;text-decoration:none;font-weight:650}.channel-inner a.is-current{color:var(--blue)}.channel-inner a.is-current:after{content:"";position:absolute;left:50%;bottom:0;width:28px;height:3px;border-radius:3px;background:var(--bright);transform:translateX(-50%)}.drawer-mask{position:fixed;inset:0;z-index:10000;background:rgba(5,43,98,.54);opacity:0;transition:opacity .22s ease}.drawer-mask.is-visible{opacity:1}.site-drawer{position:fixed;z-index:10001;left:0;top:0;width:420px;max-width:90vw;height:100dvh;background:#fff;transform:translateX(-102%);transition:transform .25s ease;overflow-y:auto;box-shadow:20px 0 50px rgba(5,43,98,.18)}.site-drawer.is-open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}.drawer-logo img{max-width:145px;max-height:44px}.drawer-close{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:var(--soft);color:var(--deep);font-size:28px;line-height:1;cursor:pointer}.drawer-nav{padding:18px 24px 34px}.drawer-nav section{padding:12px 0 18px;border-bottom:1px solid var(--line)}.drawer-nav h2{margin:0 0 6px;color:var(--blue);font-size:15px;letter-spacing:.06em}.drawer-nav a{display:block;padding:8px 0;color:var(--navy);text-decoration:none}.mobile-nav{display:none}.hero-slider{position:relative;max-width:1320px;margin:22px auto 0;overflow:hidden;border-radius:18px;background:var(--deep);box-shadow:0 20px 50px rgba(7,59,134,.20)}.hero-slide{display:none}.hero-slide.is-active{display:block}.hero-slider img{display:block;width:100%;height:auto;object-fit:contain}.slider-control{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border:1px solid rgba(255,255,255,.28);border-radius:50%;background:rgba(5,43,98,.55);color:#fff;font-size:27px;cursor:pointer}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:9px}.slider-dot{width:11px;height:11px;padding:0;border:2px solid rgba(255,255,255,.85);border-radius:50%;background:transparent;cursor:pointer}.slider-dot.is-active{background:#fff}.container{max-width:1320px;margin:0 auto;padding:0 20px}.section{padding:88px 0}.section-sm{padding:58px 0}.section-white{background:#fff}.section-soft{background:var(--soft)}.section-deep{background:var(--grad);color:#fff}.section-deep h1,.section-deep h2,.section-deep h3,.section-deep p{color:#fff}.eyebrow{display:inline-block;color:var(--bright);font-weight:800;letter-spacing:.12em;font-size:13px;text-transform:uppercase}.section-deep .eyebrow{color:var(--glow)}h1,h2,h3{color:var(--navy);line-height:1.18;margin-top:0}h1{font-size:clamp(38px,5vw,62px);margin-bottom:22px}h2{font-size:clamp(28px,3vw,40px);margin-bottom:18px}h3{font-size:22px;margin-bottom:10px}p{margin:0 0 18px}.lead{font-size:19px;color:#50657D;max-width:820px}.section-deep .lead{color:rgba(255,255,255,.86)}.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:750;text-decoration:none}.page-hero{background:radial-gradient(circle at 72% 35%,rgba(85,185,245,.40),transparent 38%),var(--grad);color:#fff;padding:90px 0}.page-hero h1,.page-hero p{color:#fff}.page-hero .lead{color:rgba(255,255,255,.86)}.hero-grid,.media-split,.service-split,.app-split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:58px;align-items:center}.content-image{display:block;width:100%;height:auto;object-fit:contain;border-radius:18px;box-shadow:0 24px 58px rgba(7,59,134,.16)}.focus-strip{background:var(--deep);color:#fff}.focus-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.focus-item{padding:24px 26px;border-right:1px solid rgba(255,255,255,.12)}.focus-item:last-child{border-right:0}.focus-item h3,.focus-item p{color:#fff}.focus-item p{font-size:14px;color:rgba(255,255,255,.78)}.focus-item a{color:var(--sky);text-decoration:none;font-weight:700}.editorial-grid{display:grid;grid-template-columns:1.35fr .8fr;gap:28px}.feature-panel{position:relative;min-height:520px;overflow:hidden;border-radius:22px;background:var(--deep);color:#fff}.feature-panel img{width:100%;height:100%;object-fit:cover}.feature-panel .feature-copy{position:absolute;inset:auto 0 0;padding:34px;background:linear-gradient(to top,rgba(5,43,98,.95),rgba(5,43,98,.08))}.feature-panel h2,.feature-panel p,.feature-panel a{color:#fff}.stacked-topics{display:grid;grid-template-rows:1fr 1fr;gap:28px}.topic-panel{padding:34px;border-radius:22px;background:linear-gradient(145deg,#0B55B5,#1785E8);color:#fff;display:flex;flex-direction:column;justify-content:flex-end;min-height:245px}.topic-panel h2,.topic-panel p,.topic-panel a{color:#fff}.zone-row{display:grid;grid-template-columns:repeat(6,minmax(180px,1fr));gap:18px;overflow-x:auto;padding-bottom:10px}.zone-item{min-width:180px}.zone-item img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:var(--soft2);border-radius:14px;margin-bottom:14px}.zone-item h3{font-size:19px}.zone-item p{font-size:14px;color:var(--muted)}.dark-showcase{display:grid;grid-template-columns:1.25fr .9fr;gap:34px}.esports-lead{position:relative;border-radius:22px;overflow:hidden;background:#052B62;min-height:460px}.esports-lead img{width:100%;height:100%;object-fit:cover}.esports-lead .feature-copy{position:absolute;inset:auto 0 0;padding:30px;background:linear-gradient(to top,rgba(5,43,98,.98),rgba(5,43,98,.05))}.mini-media{display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.14)}.mini-media:last-child{border-bottom:0}.mini-media img{width:130px;height:98px;object-fit:cover;border-radius:12px}.mini-media h3,.mini-media p,.mini-media a{color:#fff}.app-band{background:radial-gradient(circle at 25% 30%,rgba(145,217,255,.25),transparent 35%),linear-gradient(135deg,#073B86,#126BCB);color:#fff}.app-split h2,.app-split p,.app-split a{color:#fff}.action-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:26px}.activity-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:36px}.activity-feature{padding:40px;border-left:5px solid var(--bright);background:var(--soft)}.activity-list article{padding:0 0 20px;margin-bottom:20px;border-bottom:1px solid var(--line)}.news-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:48px}.news-lead{padding-right:38px;border-right:1px solid var(--line)}.news-list article{padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid var(--line)}.service-split>div{padding:38px;border-radius:18px}.service-split>div:first-child{background:var(--deep);color:#fff}.service-split>div:first-child h2,.service-split>div:first-child li,.service-split>div:first-child a{color:#fff}.service-split>div:last-child{background:#fff;border:1px solid var(--line)}.clean-list{padding-left:20px}.clean-list li{margin:9px 0}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.quote{padding:26px 28px;background:#fff;border-top:4px solid var(--sky);box-shadow:0 12px 30px rgba(7,59,134,.08)}.quote p{margin:0;color:#415971}.faq-list{max-width:960px;margin:0 auto}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border:0;background:transparent;color:var(--navy);font-size:18px;font-weight:750;text-align:left;cursor:pointer}.faq-question:after{content:"+";color:var(--bright);font-size:26px}.faq-question[aria-expanded="true"]:after{content:"−"}.faq-answer{padding:0 0 22px;color:#52687F}.article-wrap{max-width:920px;margin:0 auto}.article-wrap section{margin:0 0 48px}.article-wrap h2{font-size:32px}.article-wrap h3{font-size:22px}.article-wrap ul{padding-left:22px}.article-wrap li{margin:8px 0}.callout{padding:26px 30px;background:var(--soft);border-left:4px solid var(--bright);border-radius:0 14px 14px 0}.callout-dark{background:var(--deep);color:#fff}.callout-dark h2,.callout-dark p,.callout-dark li,.callout-dark a{color:#fff}.topic-index{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.topic-index article{padding:26px 0;border-top:3px solid var(--bright)}.site-footer{background:var(--footer);color:#fff;border-top:4px solid var(--bright);padding:64px 0 28px}.footer-inner{max-width:1320px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:46px}.footer-brand img{max-width:155px;max-height:50px}.footer-brand p{color:rgba(255,255,255,.72);max-width:380px;margin-top:18px}.site-footer h2{font-size:16px;color:#fff;margin-bottom:16px}.site-footer a{display:block;color:rgba(255,255,255,.78);text-decoration:none;padding:4px 0}.footer-bottom{max-width:1320px;margin:40px auto 0;padding:24px 20px 0;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.64);font-size:14px}.footer-bottom p{margin:0 0 8px}
@media(max-width:1024px){.section{padding:72px 0}.focus-grid{grid-template-columns:repeat(2,1fr)}.focus-item:nth-child(2){border-right:0}.focus-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}.editorial-grid,.dark-showcase,.activity-layout,.news-layout,.service-split,.hero-grid,.media-split,.app-split{grid-template-columns:1fr}.feature-panel{min-height:430px}.stacked-topics{grid-template-columns:1fr 1fr;grid-template-rows:auto}.footer-inner{grid-template-columns:1.4fr 1fr 1fr}.footer-inner>div:last-child{grid-column:2/4}.quote-grid{grid-template-columns:repeat(2,1fr)}.topic-index{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){body{padding-bottom:66px}.header-inner{min-height:64px;padding:0 12px}.menu-toggle{width:40px;height:40px}.site-logo img{max-width:112px;max-height:38px}.main-btn{min-height:39px;padding:0 16px;font-size:14px}.channel-nav{display:none}.site-drawer{width:min(86vw,360px);max-width:none}.mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:0 -8px 24px rgba(5,43,98,.12);border-top:1px solid var(--line)}.mobile-nav a{display:flex;min-height:62px;align-items:center;justify-content:center;color:var(--navy);text-decoration:none;font-weight:700}.mobile-nav a.is-current{color:var(--bright)}.hero-slider{margin-top:14px;border-radius:0;box-shadow:none}.slider-control{width:40px;height:40px}.slider-prev{left:10px}.slider-next{right:10px}.section{padding:58px 0}.section-sm{padding:42px 0}.container{padding:0 16px}.page-hero{padding:64px 0}h1{font-size:clamp(34px,10vw,42px)}h2{font-size:clamp(26px,8vw,32px)}.lead{font-size:17px}.focus-grid{grid-template-columns:1fr}.focus-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)!important}.editorial-grid{gap:18px}.feature-panel{min-height:380px;border-radius:16px}.stacked-topics{grid-template-columns:1fr;gap:18px}.topic-panel{min-height:210px}.zone-row{grid-template-columns:repeat(6,78vw)}.dark-showcase{gap:18px}.esports-lead{min-height:390px}.mini-media{grid-template-columns:110px 1fr}.mini-media img{width:110px;height:86px}.activity-feature{padding:28px}.news-lead{padding-right:0;border-right:0;border-bottom:1px solid var(--line);padding-bottom:26px}.service-split>div{padding:28px}.quote-grid{grid-template-columns:1fr}.topic-index{grid-template-columns:1fr}.article-wrap h2{font-size:28px}.footer-inner{grid-template-columns:1fr 1fr;gap:34px}.footer-brand{grid-column:1/3}.footer-inner>div:last-child{grid-column:auto}.site-footer{padding-bottom:30px}.content-image{border-radius:14px}}
@media(max-width:390px){.header-inner{padding:0 10px}.site-logo img{max-width:104px}.main-btn{padding:0 14px}.menu-toggle{width:38px;height:38px}.menu-toggle span{width:22px}.mini-media{grid-template-columns:94px 1fr}.mini-media img{width:94px;height:78px}.footer-inner{grid-template-columns:1fr}.footer-brand,.footer-inner>div:last-child{grid-column:auto}}
