:root{--bg:#0C0F14;--info:#10141C;--nav:#141820;--panel:#1A1F28;--panel2:#222833;--hover:#2A3140;--title:#F7F8FA;--text:#D5D8DF;--muted:#9AA3B2;--sub:#7B8494;--line:rgba(255,255,255,.09);--orange:#FF8A00;--gold:#FFC44D;--wrap:1280px}
*{box-sizing:border-box}html,body{max-width:100%;overflow-x:hidden}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;font-size:16px}a{color:inherit;text-decoration:none}img,.media,.panel,.grid>*{max-width:100%}button{font:inherit}.wrap{width:min(var(--wrap),calc(100% - 48px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50}.info-bar{height:32px;background:var(--info);color:#C7CDD5;font-size:13px}.info-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}.info-links{display:flex;gap:20px}.main-bar{height:72px;background:var(--nav);border-bottom:1px solid var(--line)}.nav-inner{height:100%;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--title);white-space:nowrap}.brand img{height:34px;width:auto;object-fit:contain;display:block;max-width:120px}.brand-ph{width:72px;height:34px;border-radius:8px;background:linear-gradient(160deg,#222833,#12161C);display:inline-block}.main-nav{display:flex;align-items:stretch;justify-content:center;gap:22px;height:100%;min-width:0;white-space:nowrap}.main-nav a{display:flex;align-items:center;color:#C9CFD8;font-size:15px;position:relative}.main-nav a.active,.main-nav a:hover{color:#fff}.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--orange),var(--gold))}.nav-actions{display:flex;align-items:center;gap:14px;color:var(--title);white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:999px;font-weight:700;line-height:1.2}.btn-primary{background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#fff;box-shadow:0 8px 24px 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p{color:#cdd2da;max-width:780px;margin:0}.hero-actions,.inline-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#151A22;border:1px solid var(--line)}.media>img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center center;display:block}.media-ph{width:100%;height:100%;background:linear-gradient(160deg,#222833,#12161C)}.media-hero{aspect-ratio:16/7;max-height:420px}.media-4x3{aspect-ratio:4/3;max-height:360px}.media-1x1{aspect-ratio:1/1;max-height:360px}.media-card{aspect-ratio:3/4;max-height:260px}.carousel{position:relative}.slides{position:relative}.slide{display:none}.slide.is-active{display:block}.slide-caption{position:absolute;left:18px;bottom:18px;right:18px;display:flex;align-items:end;justify-content:space-between;gap:12px;padding:40px 16px 14px;background:linear-gradient(0deg,rgba(7,9,13,.9),rgba(7,9,13,0));border-radius:0 0 12px 12px}.slide-caption span{font-weight:700;color:#fff}.carousel-controls{display:flex;align-items:center;justify-content:space-between;margin-top:10px}.carousel-controls button{border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:999px;min-width:40px;height:40px}.dots{display:flex;gap:8px}.dot{width:10px!important;height:10px!important;min-width:10px!important;padding:0;border-radius:50%!important}.dot.is-active{background:var(--gold)!important}.section{padding:68px 0}.section-tight{padding:42px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section h2,.page-section h2{font-size:clamp(26px,3vw,32px);line-height:1.25;color:var(--title);margin:0 0 10px}.section h3,.page-section h3{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 10px}.section p,.page-section p{margin:0 0 14px}.grid{display:grid;gap:20px}.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))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.panel,.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px}.card{transition:transform .2s ease,border-color .2s ease}.card:hover{transform:translateY(-2px);border-color:rgba(255,196,77,.35)}.sport-strip .card{text-align:center;padding:18px}.sport-strip .card p{font-size:14px;color:var(--muted);margin:4px 0 0}.tag{display:inline-flex;align-items:center;border:1px solid rgba(255,196,77,.3);color:#ffd779;background:rgba(255,138,0,.06);border-radius:999px;padding:2px 9px;font-size:12px;margin-bottom:8px}.partner-card{padding:0;overflow:hidden;align-items:start}.partner-card .copy{padding:16px 16px 18px}.partner-card .copy p{font-size:14px;color:#b8c0cb;margin:0 0 14px;line-height:1.7}.text-link{color:#ffd37a;font-weight:700}.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}.filter-bar button{border:1px solid var(--line);background:var(--panel);color:#dce0e6;min-height:40px;padding:0 16px;border-radius:999px;cursor:pointer}.filter-bar button.active{background:linear-gradient(90deg,var(--orange),var(--gold));color:#fff;border-color:transparent}.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.news-list{display:grid;gap:14px}.news-item{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.notice{background:#111720;border-left:3px solid var(--gold);padding:18px 20px;border-radius:8px;color:#dbe0e8}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:14px;margin-bottom:16px}.breadcrumbs a{color:#d9dde3}.page-hero{padding-bottom:36px}.page-section{padding:28px 0 54px}.article-flow{max-width:940px}.article-flow h2{margin-top:34px}.article-flow ul{padding-left:22px}.media-text{display:grid;grid-template-columns:minmax(180px,280px) 1fr;gap:24px;align-items:start;margin:24px 0}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel)}table{width:100%;border-collapse:collapse;min-width:680px}th,td{padding:15px 16px;border-bottom:1px solid var(--line);text-align:left}th{color:#fff;background:#171d26}td{color:#cdd2da}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 18px}.faq-list summary{cursor:pointer;color:#fff;font-weight:700;padding:16px 0}.faq-list details p{padding:0 0 16px;color:#cbd1d9}.faq-list:not(.is-ready) details{open:open}.login-box{max-width:760px}.login-box .btn-primary{height:48px;min-width:168px;box-shadow:0 8px 24px rgba(255,138,0,.28)}.site-footer{background:#080A0E;border-top:1px solid var(--line);padding:54px 0 88px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer-grid h2{font-size:16px;color:#fff;margin:0 0 8px}.footer-grid p,.footer-grid a{font-size:14px;color:#9da5b1}.footer-logo{height:34px;width:auto;object-fit:contain}.footer-brand{color:#fff;font-weight:800}.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:22px;color:#7f8896;font-size:13px}.mobile-bottom{display:none}.drawer,.drawer-overlay{visibility:hidden;pointer-events:none}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:79;opacity:0;transition:opacity .2s}.drawer{position:fixed;z-index:80;left:0;top:0;bottom:0;width:min(86vw,340px);background:#10141c;border-right:1px solid var(--line);padding:18px;transform:translateX(-102%);transition:transform .2s;overflow-y:auto}.drawer.is-open,.drawer-overlay.is-open{visibility:visible;pointer-events:auto}.drawer.is-open{transform:translateX(0)}.drawer-overlay.is-open{opacity:1}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.drawer-close{width:40px;height:40px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:#fff;font-size:24px}.drawer-group{padding:16px 0;border-top:1px solid var(--line)}.drawer-group h2{font-size:13px;color:var(--sub);margin:0 0 8px}.drawer-group a{display:block;padding:10px 0;color:#eef1f4}.drawer-open{overflow:hidden}
@media(max-width:1120px){.main-nav{gap:14px}.main-nav a{font-size:14px}.nav-actions{gap:9px}.wrap{width:min(var(--wrap),calc(100% - 40px))}.grid-5{grid-template-columns:repeat(3,minmax(0,1fr))}.media-hero{max-height:300px}}
@media(max-width:900px){.info-bar{display:none}.main-bar{height:58px;padding-top:env(safe-area-inset-top)}.nav-inner{grid-template-columns:40px 1fr auto;gap:8px}.menu-btn{display:inline-flex;align-items:center;justify-content:center}.main-nav{display:none}.brand{justify-self:center}.brand span{display:none}.brand img{height:28px;max-width:120px}.nav-actions>a:not(.btn-primary){display:none}.btn-small{height:36px;min-height:36px;min-width:76px;padding:0 12px;font-size:13px}.site-main{padding-top:0}.hero,.page-hero{padding:46px 0 30px}.hero-grid,.split,.news-layout{grid-template-columns:1fr}.hero-grid .carousel{order:-1}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:48;min-height:calc(52px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#10141c;border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;color:#d2d7de;padding:8px 3px}.site-footer{padding-bottom:calc(86px + env(safe-area-inset-bottom))}}
@media(max-width:767px){body{font-size:15px}.wrap{width:calc(100% - 32px)}.hero h1,.page-hero h1{font-size:clamp(28px,8vw,32px)}.section{padding:46px 0}.section-tight{padding:34px 0}.section-head{display:block}.grid-5,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid-2{grid-template-columns:1fr}.panel,.card{padding:18px}.partner-card{padding:0}.media-hero{aspect-ratio:16/7;max-height:168px}.media-4x3,.media-1x1{max-height:220px}.media-card{aspect-ratio:3/4;max-height:220px}.slide-caption{left:8px;right:8px;bottom:8px;padding:26px 10px 9px}.slide-caption span{font-size:12px}.slide-caption .btn{min-height:36px;padding:0 12px;font-size:12px}.media-text{grid-template-columns:1fr}.media-text .media{max-width:280px}.footer-grid{grid-template-columns:1fr}.footer-grid>div{padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.06)}}
@media(max-width:390px){.wrap{width:calc(100% - 28px)}.nav-inner{width:calc(100% - 16px)}.brand img{max-width:104px}.btn-small{min-width:76px;padding:0 10px}.grid-5,.grid-3{gap:10px}.partner-card .copy{padding:12px}.partner-card .copy p{font-size:13px}.mobile-bottom a{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.card:hover{transform:none}}