:root{--brand:rgb(213,5,5);--brand-dark:#a90000;--text:#171717;--muted:#666;--soft:#f7f7f7;--line:#e9e9e9;--light-red:#fff1f1;--card:#fff;--shadow:0 12px 32px rgba(0,0,0,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","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,calc(100% - 32px));margin:auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.mobile-header{height:64px;display:grid;grid-template-columns:72px 1fr 84px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:46px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:flex-start;padding-left:10px}.menu-button span{width:24px;height:2px;background:#111;border-radius:3px}.mobile-logo{justify-self:center}.mobile-logo img,.logo img{height:38px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border-radius:999px;font-weight:700;border:1px solid var(--brand);box-shadow:0 8px 18px rgba(213,5,5,.18);transition:.2s}.top-action{height:38px;padding:0 17px;font-size:14px}.top-action:hover,.main-btn:hover{background:var(--brand-dark);border-color:var(--brand-dark);transform:translateY(-1px)}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px 16px;grid-template-columns:1fr 1fr;gap:8px}.nav-open .mobile-nav{display:grid}.mobile-nav a{padding:10px 12px;background:#fafafa;border:1px solid var(--line);border-radius:12px;font-weight:600;color:#333}.mobile-nav a.active{color:var(--brand);border-color:#ffd0d0;background:var(--light-red)}.desktop-header{display:none;height:78px;align-items:center;gap:26px}.desktop-nav{display:flex;align-items:center;gap:22px;flex:1;justify-content:center}.desktop-nav a{font-size:15px;color:#333;font-weight:650;position:relative}.desktop-nav a.active,.desktop-nav a:hover{color:var(--brand)}.desktop-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-27px;height:3px;background:var(--brand);border-radius:4px}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative}.search-icon:before{content:"";width:11px;height:11px;border:2px solid #555;border-radius:50%;position:absolute;left:8px;top:7px}.search-icon:after{content:"";width:9px;height:2px;background:#555;position:absolute;left:19px;top:21px;transform:rotate(45deg)}.section{padding:64px 0}.section.gray{background:var(--soft)}.section-title{margin:0 0 12px;font-size:28px;line-height:1.25}.section-desc{color:var(--muted);max-width:760px;margin:0 0 28px}.badge,.category-badge{display:inline-flex;padding:6px 12px;background:var(--light-red);color:var(--brand);border-radius:999px;font-size:13px;font-weight:800;margin-bottom:14px}.main-btn{min-height:46px;padding:0 24px}.sports-hero{background:linear-gradient(180deg,#fff,#fafafa);padding:34px 0 62px}.hero-grid{display:grid;gap:28px;align-items:center}.hero-copy h1{font-size:34px;line-height:1.18;margin:12px 0 16px;letter-spacing:-.5px}.hero-copy p{color:#555;margin:0 0 22px}.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 24px}.hero-tags span{border:1px solid #ffd2d2;background:#fff8f8;color:var(--brand);border-radius:999px;padding:7px 12px;font-weight:700;font-size:13px}.banner-section{position:relative;border-radius:24px;overflow:hidden;min-height:300px;background:#ddd;box-shadow:var(--shadow)}.banner-section img{width:100%;height:100%;min-height:300px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.hero-data-cards .data-mini{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow)}.data-mini strong{display:block;color:var(--brand);font-size:20px}.category-grid,.service-grid,.security-grid,.info-grid{display:grid;gap:18px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.content-section{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(0,0,0,.045)}.sports-card h3,.service-card h3,.info-card h3{margin:0 0 10px;font-size:20px}.sports-card p,.service-card p,.info-card p,.content-section p{color:#5d5d5d;margin:0 0 12px}.card-link{color:var(--brand);font-weight:800}.service-card .mini-label{display:inline-block;color:var(--brand);background:var(--light-red);border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.split-image{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.feature-list{display:grid;gap:12px;margin-top:18px}.feature-list div,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 14px;color:#444}.score-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.score-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.status{color:var(--brand);background:var(--light-red);border-radius:999px;padding:4px 10px;font-weight:800;font-size:12px}.score-card{box-shadow:none;margin-bottom:12px}.score-row{display:flex;justify-content:space-between;align-items:center;font-weight:800}.score-num{font-size:22px;color:var(--brand)}.data-panel ul,.checklist{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:10px}.data-panel li{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:9px;color:#555}.app-showcase{background:#fff}.app-card{display:grid;gap:26px;align-items:center;background:linear-gradient(180deg,#fff,#fff7f7);border:1px solid #ffe0e0;border-radius:26px;padding:26px;box-shadow:var(--shadow)}.app-card img{max-height:430px;margin:auto}.security-section{background:#fbfbfb}.responsible-play-section{background:var(--light-red);border-top:1px solid #ffdcdc;border-bottom:1px solid #ffdcdc}.responsible-grid{display:grid;gap:14px}.responsible-grid .info-card{border-color:#ffd7d7}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:#555}.page-hero{background:#fafafa;border-bottom:1px solid var(--line);padding:46px 0}.page-hero h1{font-size:34px;line-height:1.2;margin:0 0 12px}.page-hero p{color:#555;max-width:850px;margin:0}.content-wrap{padding:44px 0 64px}.content-grid{display:grid;gap:18px}.content-section h2{margin:0 0 12px;font-size:24px}.notice-card{background:var(--light-red);border:1px solid #ffd6d6;color:#5b2727;border-radius:18px;padding:20px;margin-top:18px}.cta{background:#fafafa;text-align:center}.cta-box{border-radius:26px;background:#fff;border:1px solid var(--line);padding:34px;box-shadow:var(--shadow)}.cta h2{margin:0 0 12px}.site-footer{background:#171717;color:#ddd;padding:44px 0 22px}.footer-grid{display:grid;gap:26px}.footer-logo{height:40px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#d4d4d4;margin:7px 0}.footer-note{border-top:1px solid #333;margin-top:28px;padding-top:18px;color:#aaa;font-size:13px}
@media (min-width:700px){.category-grid,.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.responsible-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.split,.app-card{grid-template-columns:1fr 1fr}.hero-copy h1{font-size:46px}.content-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.sports-hero{padding:66px 0 78px}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.security-grid{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}.responsible-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.section-title{font-size:34px}.page-hero h1{font-size:44px}}