:root{--bg:#F3F8FF;--white:#FFFFFF;--pale:#EAF4FF;--soft:#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);--shadow:0 20px 50px rgba(7,59,134,.12)}
*{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}a{color:var(--blue);text-decoration:none}a:hover{color:var(--bright)}img{max-width:100%;height:auto}.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,.20);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}.menu-toggle:focus-visible,.main-btn:focus-visible,.drawer-close:focus-visible,a:focus-visible,.faq-question:focus-visible,.hero-arrow:focus-visible,.hero-dot:focus-visible{outline:3px solid var(--glow);outline-offset:3px}.site-logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex}.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:800;text-decoration:none;box-shadow:0 10px 26px rgba(23,133,232,.28);transition:transform .2s ease,box-shadow .2s ease}.main-btn:hover{color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(23,133,232,.34)}.channel-nav{background:#fff;border-bottom:1px solid var(--line)}.channel-inner{max-width:1320px;margin:0 auto;padding:0 18px;display:flex;gap:26px;overflow-x:auto;scrollbar-width:thin}.channel-inner a{position:relative;flex:0 0 auto;padding:13px 0 12px;color:#526B86;font-size:14px;font-weight:700;white-space:nowrap}.channel-inner a.active{color:var(--blue)}.channel-inner a.active:after{content:"";position:absolute;left:50%;bottom:0;width:28px;height:3px;background:var(--bright);border-radius:3px;transform:translateX(-50%)}
.drawer-overlay{position:fixed;inset:0;background:rgba(4,28,63,.48);z-index:10000;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}.drawer-overlay.show{opacity:1;visibility:visible}.site-drawer{position:fixed;top:0;bottom:0;left:0;width:420px;max-width:92vw;background:#fff;z-index:10001;transform:translateX(-102%);transition:transform .28s ease;overflow-y:auto;box-shadow:28px 0 70px rgba(5,43,98,.22)}.site-drawer.open{transform:translateX(0)}.drawer-head{min-height:76px;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-logo img{max-width:144px;max-height:46px;display:block}.drawer-close{width:44px;height:44px;border:1px solid var(--line);background:var(--pale);color:var(--deep);font-size:30px;line-height:1;border-radius:10px;cursor:pointer}.drawer-nav{padding:8px 22px 30px}.drawer-nav section{padding:18px 0;border-bottom:1px solid var(--line)}.drawer-nav h2{margin:0 0 8px;color:var(--blue);font-size:14px;letter-spacing:.08em}.drawer-nav a{display:block;padding:9px 0;color:var(--navy);font-weight:650}.drawer-nav a:hover{color:var(--bright);padding-left:5px}
.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-track{position:relative}.hero-slide{display:none}.hero-slide.active{display:block;animation:fadein .5s ease}.hero-slide img{display:block;width:100%;height:auto;object-fit:contain}.hero-arrow{position:absolute;top:50%;z-index:3;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.38);background:rgba(5,43,98,.58);color:#fff;font-size:28px;cursor:pointer}.hero-prev{left:18px}.hero-next{right:18px}.hero-dots{position:absolute;left:50%;bottom:16px;z-index:3;display:flex;gap:9px;transform:translateX(-50%)}.hero-dot{width:11px;height:11px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.35);padding:0;cursor:pointer}.hero-dot.active{background:#fff;transform:scale(1.1)}@keyframes fadein{from{opacity:.55}to{opacity:1}}
.container{max-width:1320px;margin:0 auto;padding:0 20px}.section{padding:88px 0}.section-sm{padding:58px 0}.section-white{background:#fff}.section-blue{background:linear-gradient(135deg,#073B86 0%,#0B55B5 32%,#126BCB 68%,#1785E8 100%);color:#fff}.section-soft{background:var(--pale)}.section-navy{background:var(--footer);color:#fff}.eyebrow{margin:0 0 10px;color:var(--bright);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.section-blue .eyebrow,.section-navy .eyebrow{color:var(--glow)}h1,h2,h3{color:var(--navy);line-height:1.2;margin-top:0}h1{font-size:clamp(34px,5vw,62px);letter-spacing:-.025em}h2{font-size:clamp(26px,3.4vw,40px)}h3{font-size:22px}.section-blue h1,.section-blue h2,.section-blue h3,.section-navy h2,.section-navy h3{color:#fff}.lead{font-size:18px;line-height:1.9;color:#526B86}.section-blue .lead,.section-navy .lead{color:#dceeff}.narrow{max-width:880px}.section-heading{max-width:780px;margin-bottom:32px}.section-heading p{margin-bottom:0}.text-link{display:inline-flex;align-items:center;gap:6px;font-weight:800}.text-link:after{content:"→"}.section-blue .text-link,.section-navy .text-link{color:var(--glow)}
.focus-strip{max-width:1320px;margin:18px auto 0;background:linear-gradient(100deg,#052B62,#0B55B5);color:#fff;border-radius:16px;overflow:hidden;display:grid;grid-template-columns:repeat(4,1fr)}.focus-item{padding:25px 24px;border-right:1px solid rgba(255,255,255,.13)}.focus-item:last-child{border-right:0}.focus-item strong{display:block;color:#fff;margin-bottom:5px;font-size:17px}.focus-item p{margin:0 0 6px;color:#dceeff;font-size:14px;line-height:1.7}.focus-item a{color:var(--sky);font-weight:800;font-size:13px}
.editorial-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:24px}.feature-panel{position:relative;min-height:520px;border-radius:22px;overflow:hidden;background:linear-gradient(135deg,#073B86,#126BCB);box-shadow:var(--shadow)}.feature-panel img{width:100%;height:100%;object-fit:cover;display:block}.feature-panel .feature-copy{position:absolute;left:0;right:0;bottom:0;padding:90px 34px 32px;background:linear-gradient(transparent,rgba(5,43,98,.94));color:#fff}.feature-copy h2{color:#fff;margin-bottom:12px}.feature-copy p{max-width:640px;margin:0 0 16px;color:#e8f5ff}.side-stack{display:grid;grid-template-rows:1fr 1fr;gap:24px}.side-topic{padding:34px;border-radius:22px;display:flex;flex-direction:column;justify-content:flex-end;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.side-topic:nth-child(2){background:linear-gradient(140deg,#EAF4FF,#fff)}.side-topic .topic-no{color:var(--bright);font-weight:900;font-size:13px;letter-spacing:.1em}.side-topic p{margin:0 0 14px;color:var(--muted)}
.zone-row{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.zone-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 12px 30px rgba(7,59,134,.07)}.zone-item img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#f7fbff;display:block}.zone-item .zone-copy{padding:18px}.zone-item h3{font-size:18px;margin-bottom:8px}.zone-item p{font-size:14px;color:var(--muted);line-height:1.7}.zone-item a{font-weight:800;font-size:14px}
.split-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.split-feature.reverse{grid-template-columns:.95fr 1.05fr}.split-feature img{width:100%;display:block;border-radius:20px;box-shadow:var(--shadow);object-fit:contain}.split-copy p{color:#536d88}.section-blue .split-copy p{color:#dceeff}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:30px}.service-pane{padding:34px;background:#fff;border:1px solid var(--line);border-radius:20px}.service-pane ul,.article-body ul{padding-left:20px}.service-pane li,.article-body li{margin:6px 0}.service-pane p{color:var(--muted)}
.entertainment-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}.esports-large{border-radius:22px;overflow:hidden;background:#0B55B5;position:relative;min-height:520px}.esports-large img{width:100%;height:100%;object-fit:cover;display:block}.esports-large .overlay-copy{position:absolute;inset:auto 0 0;padding:90px 32px 30px;background:linear-gradient(transparent,rgba(5,43,98,.95))}.esports-large h2,.esports-large p{color:#fff}.ent-list{display:grid;gap:16px}.ent-row{display:grid;grid-template-columns:132px 1fr;gap:18px;align-items:center;padding:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:16px}.ent-row img{width:132px;aspect-ratio:4/3;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.08)}.ent-row h3{font-size:19px;margin-bottom:4px}.ent-row p{margin:0;color:#dceeff;font-size:14px}.ent-row a{color:var(--glow);font-weight:800}
.app-showcase{background:radial-gradient(circle at 25% 30%,rgba(145,217,255,.25),transparent 35%),linear-gradient(135deg,#073B86,#126BCB);color:#fff}.app-showcase h2{color:#fff}.app-showcase p{color:#dceeff}.app-showcase img{filter:drop-shadow(0 26px 30px rgba(0,0,0,.18));box-shadow:none}.link-row{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:24px}.link-row .plain-light{color:var(--glow);font-weight:800}
.activity-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:30px}.activity-feature{padding:40px;background:linear-gradient(135deg,#073B86,#1785E8);border-radius:22px;color:#fff}.activity-feature h3{color:#fff;font-size:30px}.activity-feature p{color:#e6f4ff}.activity-notes{display:grid;gap:12px}.activity-note{padding:20px 22px;border-left:4px solid var(--bright);background:#fff}.activity-note h3{font-size:18px;margin-bottom:5px}.activity-note p{font-size:14px;color:var(--muted);margin:0}
.news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}.news-lead{padding-right:20px;border-right:1px solid var(--line)}.news-lead h3{font-size:30px}.news-list article{padding:15px 0;border-bottom:1px solid var(--line)}.news-list article:first-child{padding-top:0}.news-list span{color:var(--bright);font-size:12px;font-weight:800}.news-list h3{font-size:18px;margin:3px 0 5px}.news-list p{font-size:14px;color:var(--muted);margin:0}
.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feedback{padding:26px;background:#fff;border-top:3px solid var(--bright);box-shadow:0 12px 32px rgba(7,59,134,.07)}.feedback p{margin:0;color:#4e6782}.feedback cite{display:block;margin-top:12px;color:var(--blue);font-style:normal;font-weight:800;font-size:13px}
.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:20px 2px;border:0;background:none;text-align:left;color:var(--navy);font:inherit;font-weight:800;display:flex;align-items:center;justify-content:space-between;cursor:pointer}.faq-question:after{content:"+";font-size:24px;color:var(--bright)}.faq-question[aria-expanded="true"]:after{content:"−"}.faq-answer{padding:0 4px 22px;color:#536d88;max-width:920px}.faq-answer p{margin:0}
.page-hero{padding:82px 0 68px;background:radial-gradient(circle at 72% 35%,rgba(85,185,245,.40),transparent 38%),linear-gradient(135deg,#073B86 0%,#0B55B5 32%,#126BCB 68%,#1785E8 100%);color:#fff}.page-hero h1{color:#fff;max-width:920px}.page-hero p{color:#e3f2ff;max-width:820px;font-size:18px}.breadcrumb{display:flex;gap:8px;align-items:center;margin-bottom:16px;color:#bfdeff;font-size:13px}.breadcrumb a{color:#dff3ff}.article-shell{max-width:920px;margin:0 auto;padding:76px 20px}.article-shell.wide{max-width:1120px}.article-body section{padding:0 0 42px;margin-bottom:42px;border-bottom:1px solid var(--line)}.article-body section:last-child{border-bottom:0}.article-body p{font-size:17px;color:#405a74;line-height:1.9}.article-body h2{margin-bottom:18px}.article-body h3{margin-top:25px}.content-image{width:100%;height:auto;object-fit:contain;display:block;border-radius:20px;margin:0 0 36px;box-shadow:var(--shadow);background:#fff}.info-band{margin:32px 0;padding:22px 24px;border-left:4px solid var(--bright);background:var(--pale);color:#405a74}.link-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.link-list a{padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;font-weight:800}.zone-detail{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:start;padding:34px 0;border-bottom:1px solid var(--line)}.zone-detail img{width:100%;object-fit:contain;border-radius:16px;background:#fff}.zone-detail h2{font-size:30px;margin-bottom:10px}.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.rule-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px}.rule-card h3{font-size:18px}.rule-card p{font-size:14px;color:var(--muted);margin:0}.contact-flow{counter-reset:step}.contact-step{position:relative;padding:0 0 28px 58px;counter-increment:step}.contact-step:before{content:counter(step);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;background:var(--bright);color:#fff;font-weight:900;display:grid;place-items:center}.contact-step h3{margin-bottom:5px}.contact-step p{margin:0;color:#536d88}.legal-note{padding:26px;border-radius:16px;background:#fff3d9;border:1px solid #f0ddb2;color:#634f2b}.mobile-quick{display:none}
.site-footer{background:var(--footer);color:#fff;border-top:4px solid var(--bright)}.footer-inner{max-width:1320px;margin:0 auto;padding:58px 20px 40px;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:38px}.footer-brand img{max-width:150px;max-height:48px}.footer-brand p{max-width:410px;color:#c7dbf2}.site-footer h2{font-size:16px;color:#fff;margin-bottom:12px}.site-footer a{display:block;color:#d6e8fa;padding:4px 0;font-size:14px}.site-footer a:hover{color:var(--sky)}.footer-bottom{max-width:1320px;margin:0 auto;padding:22px 20px 30px;border-top:1px solid rgba(255,255,255,.12);color:#acc5df;font-size:13px}.footer-bottom p{margin:5px 0}
@media(max-width:1100px){.zone-row{grid-template-columns:repeat(3,1fr)}.feedback-grid{grid-template-columns:repeat(2,1fr)}.editorial-grid,.entertainment-grid,.activity-layout,.news-layout{grid-template-columns:1fr}.feature-panel{min-height:470px}.ent-list{grid-template-columns:repeat(3,1fr)}.ent-row{display:block}.ent-row img{width:100%;margin-bottom:10px}.news-lead{padding-right:0;border-right:0;border-bottom:1px solid var(--line);padding-bottom:28px}.footer-inner{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){.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)}.section{padding:58px 0}.section-sm{padding:44px 0}.container{padding:0 16px}.hero-slider{margin:14px 12px 0;border-radius:14px}.hero-arrow{width:40px;height:40px;font-size:23px}.hero-prev{left:10px}.hero-next{right:10px}.hero-dots{bottom:10px}.focus-strip{margin:14px 12px 0;border-radius:14px;grid-template-columns:1fr 1fr}.focus-item:nth-child(2){border-right:0}.focus-item{padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.13)}.focus-item:nth-child(3),.focus-item:nth-child(4){border-bottom:0}.editorial-grid,.split-feature,.split-feature.reverse,.two-col,.entertainment-grid,.activity-layout,.news-layout{grid-template-columns:1fr;gap:20px}.feature-panel{min-height:390px}.feature-panel .feature-copy{padding:70px 22px 22px}.side-stack{grid-template-rows:auto}.side-topic{padding:26px;min-height:220px}.zone-row{grid-template-columns:1fr 1fr}.zone-item .zone-copy{padding:14px}.ent-list{grid-template-columns:1fr}.ent-row{display:grid;grid-template-columns:108px 1fr}.ent-row img{width:108px;margin:0}.feedback-grid{grid-template-columns:1fr}.page-hero{padding:56px 0 48px}.article-shell{padding:54px 16px}.article-body section{padding-bottom:30px;margin-bottom:30px}.article-body p{font-size:16px}.zone-detail{grid-template-columns:1fr;padding:26px 0}.zone-detail img{max-height:250px}.rule-grid{grid-template-columns:1fr}.link-list{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr;padding:46px 16px 96px;gap:28px}.footer-brand{grid-column:1/-1}.mobile-quick{position:fixed;z-index:9998;left:0;right:0;bottom:0;min-height:64px;padding-bottom:env(safe-area-inset-bottom);background:#fff;box-shadow:0 -8px 24px rgba(5,43,98,.10);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.mobile-quick a{min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--navy);font-size:12px;font-weight:800}.mobile-quick a span{font-size:18px;line-height:1}.mobile-quick a.active{color:var(--bright)}body{padding-bottom:64px}}
@media(max-width:390px){.site-logo img{max-width:102px}.main-btn{padding:0 13px}.focus-strip{grid-template-columns:1fr}.focus-item{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.13)!important}.focus-item:last-child{border-bottom:0!important}.zone-row{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}.ent-row{grid-template-columns:92px 1fr}.ent-row img{width:92px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}