:root{--brand:rgb(213,5,5);--brand-dark:rgb(175,0,0);--soft:#fff3f3;--text:#202124;--muted:#666;--line:#ececec;--bg:#f7f7f7;--dark:#151515;--radius:18px;--shadow:0 12px 30px rgba(0,0,0,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.7;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92vw);margin:0 auto}.section{padding:54px 0}.section.alt{background:var(--bg)}.section-title{font-size:28px;line-height:1.25;margin:0 0 14px}.section-lead{color:var(--muted);max-width:760px;margin:0 0 28px}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 14px}.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}.mobile-logo img{height:32px;max-width:126px}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0;cursor:pointer}.menu-button span{width:23px;height:2px;background:#222;border-radius:10px;display:block}.top-action{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;font-weight:700;border-radius:999px;padding:9px 18px;min-height:38px;box-shadow:0 8px 18px rgba(213,5,5,.2)}.top-action:hover,.main-btn:hover{background:var(--brand-dark)}.mobile-nav{display:none;padding:8px 16px 16px;background:#fff;border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:11px 12px;background:#fafafa;border:1px solid var(--line);border-radius:12px;font-size:14px}.mobile-nav a.active{color:var(--brand);border-color:rgba(213,5,5,.25);background:var(--soft)}.desktop-header{display:none}.desktop-logo img{height:42px;max-width:150px}.desktop-nav{display:flex;align-items:center;gap:24px;white-space:nowrap}.desktop-nav a{font-size:15px;color:#333;font-weight:600}.desktop-nav a.active,.desktop-nav a:hover{color:var(--brand)}.search-icon{width:23px;height:23px;border:2px solid #333;border-radius:50%;position:relative;display:inline-block}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:#333;right:-7px;bottom:0;transform:rotate(45deg);border-radius:2px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border-radius:999px;padding:13px 28px;font-weight:800;box-shadow:0 12px 24px rgba(213,5,5,.22);border:0}.plain-link{color:var(--brand);font-weight:700}.sports-hero{background:linear-gradient(180deg,#fff 0%,#fff8f8 100%);padding:38px 0 52px}.hero-wrap{display:grid;gap:28px;align-items:center}.badge{display:inline-flex;color:var(--brand);background:var(--soft);border:1px solid rgba(213,5,5,.16);border-radius:999px;font-weight:800;font-size:13px;padding:6px 12px;margin-bottom:14px}.sports-hero h1,.page-hero h1{font-size:34px;line-height:1.16;margin:0 0 16px;color:#111}.hero-text p,.page-hero p{color:var(--muted);font-size:16px;margin:0 0 18px}.hero-tags,.hero-data-cards{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 24px}.hero-tags span,.hero-data-cards span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 13px;font-size:13px;color:#444}.banner-section{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.banner-section img{width:100%;height:260px;object-fit:cover}.hero-data{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px;background:#fff}.hero-data-card{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fafafa}.hero-data-card strong{display:block;color:var(--brand);font-size:20px}.category-grid,.service-grid,.security-grid,.info-grid{display:grid;grid-template-columns:1fr;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.sports-card h3,.service-card h3,.info-card h3,.content-card h2{margin:0 0 10px;font-size:20px}.sports-card p,.service-card p,.info-card p,.content-card p{color:var(--muted);margin:0 0 14px}.mini-label{display:inline-flex;background:var(--soft);color:var(--brand);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:12px}.split{display:grid;gap:28px;align-items:center}.split-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.split-img img{width:100%;height:auto}.points{display:grid;gap:12px;margin-top:18px}.points div,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 15px}.score-panel{display:grid;gap:14px}.score-card{display:flex;justify-content:space-between;gap:16px;align-items:center}.teams{font-weight:800}.score{font-size:24px;color:var(--brand);font-weight:900}.status{display:inline-flex;background:var(--soft);color:var(--brand);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.data-list{display:grid;gap:10px;margin-top:16px}.data-list div{display:flex;justify-content:space-between;border-bottom:1px dashed #ddd;padding-bottom:8px;color:#555}.app-showcase{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow);display:grid;gap:22px;align-items:center}.app-showcase img{max-height:420px;margin:0 auto}.security-section{background:#fff}.responsible-play-section{background:var(--soft);border-top:1px solid rgba(213,5,5,.12);border-bottom:1px solid rgba(213,5,5,.12)}.responsible-play-section .info-card{border-color:rgba(213,5,5,.16)}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:var(--muted)}.cta{background:linear-gradient(135deg,var(--brand),#9d0000);color:#fff;border-radius:26px;padding:34px;display:grid;gap:18px;align-items:center}.cta p{margin:0;color:#ffe8e8}.cta .main-btn{background:#fff;color:var(--brand);box-shadow:none}.page-hero{background:#fff8f8;padding:42px 0;border-bottom:1px solid rgba(213,5,5,.10)}.content-section{padding:46px 0}.content-layout{display:grid;gap:20px}.checklist{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}.checklist li{color:#555}.notice{background:var(--soft);border:1px solid rgba(213,5,5,.18);border-radius:18px;padding:20px;color:#5c2020}.site-footer{background:#161616;color:#ddd;margin-top:40px}.footer-grid{display:grid;gap:26px;padding:42px 0}.footer-logo{height:38px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#ddd;margin:8px 0}.site-footer p{color:#bbb;margin:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:18px 5vw;color:#aaa;font-size:13px}.download-box{text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
@media(min-width:680px){.category-grid,.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.hero-wrap,.split,.app-showcase{grid-template-columns:1fr 1fr}.sports-hero h1,.page-hero h1{font-size:44px}.banner-section img{height:360px}.cta{grid-template-columns:1fr auto}.content-layout{grid-template-columns:2fr 1fr}}
@media(min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:28px;width:min(1240px,94vw);margin:0 auto}.desktop-nav{flex:1}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.sports-hero{padding:64px 0}.sports-hero h1{font-size:54px}.page-hero h1{font-size:46px}.section{padding:74px 0}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.4fr}.app-showcase{padding:34px}}