:root{--primary:rgb(213,5,5);--primary-dark:#a90000;--text:#1f1f1f;--muted:#666;--light:#f6f6f6;--line:#e8e8e8;--soft:#fff4f4;--white:#fff;--dark:#111}
*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.7}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,92vw);margin:0 auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.mobile-header{height:62px;display:grid;grid-template-columns:72px 1fr 86px;align-items:center;padding:0 14px;background:#fff}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;max-width:120px;object-fit:contain}.menu-button{width:44px;height:44px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;justify-content:center;padding:9px;cursor:pointer}.menu-button span{height:2px;background:#222;border-radius:3px;width:24px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;border-radius:999px;font-weight:700;box-shadow:0 8px 18px rgba(213,5,5,.16);transition:.2s}.top-action{height:36px;padding:0 16px;font-size:14px}.top-action:hover,.main-btn:hover{background:var(--primary-dark);transform:translateY(-1px)}.desktop-header{display:none}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:8px 16px 16px}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav a{padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fafafa;font-size:14px}.logo img{height:42px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:22px;white-space:nowrap}.desktop-nav a{font-size:15px;color:#333;font-weight:600}.desktop-nav a.active,.desktop-nav a:hover{color:var(--primary)}.search-icon{width:32px;height:32px;border:2px solid #ddd;border-radius:50%;position:relative;display:inline-block}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:#ddd;right:-6px;bottom:3px;transform:rotate(45deg);border-radius:4px}.main-btn{min-height:46px;padding:0 24px;font-size:16px}.section{padding:62px 0}.section-title{font-size:30px;line-height:1.25;margin:0 0 12px;color:#111}.section-desc{margin:0 0 28px;color:var(--muted);max-width:760px}.sports-hero{background:linear-gradient(180deg,#fff,#f8f8f8);padding:42px 0 62px}.hero-grid{display:grid;gap:28px}.hero-copy .badge,.badge{display:inline-flex;align-items:center;background:var(--soft);color:var(--primary);border:1px solid #ffd8d8;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:700}.sports-hero h1{font-size:36px;line-height:1.18;margin:18px 0 14px;letter-spacing:-.5px}.sports-hero p{color:#555;margin:0 0 22px}.hero-tags,.hero-data-cards{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.hero-tags span,.hero-data-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;box-shadow:0 8px 28px rgba(0,0,0,.04);font-weight:700}.banner-section{position:relative;border-radius:24px;overflow:hidden;min-height:320px;background:#ddd}.banner-section img{width:100%;height:100%;object-fit:cover;min-height:320px}.hero-panel{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(255,255,255,.94);border-radius:18px;padding:16px;border:1px solid rgba(255,255,255,.7)}.hero-panel h3{margin:0 0 10px}.category-grid,.service-grid,.info-grid,.security-grid,.score-grid{display:grid;gap:18px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.score-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.04)}.sports-card h3,.service-card h3,.info-card h3,.score-card h3{margin:0 0 10px}.sports-card p,.service-card p,.info-card p,.score-card p{color:var(--muted);margin:0 0 14px}.text-link{color:var(--primary);font-weight:700}.service-card .tag{display:inline-flex;margin-bottom:12px;background:var(--soft);color:var(--primary);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700}.split{display:grid;gap:28px;align-items:center}.split-image img{border-radius:24px;border:1px solid var(--line);box-shadow:0 16px 40px rgba(0,0,0,.06)}.checklist{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}.checklist li{padding-left:28px;position:relative;color:#444}.checklist li:before{content:"";width:10px;height:10px;background:var(--primary);border-radius:50%;position:absolute;left:4px;top:9px}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 12px 36px rgba(0,0,0,.05)}.score-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:13px 0;gap:12px}.score-row:last-child{border-bottom:0}.score-row strong{color:#111}.status{color:var(--primary);background:var(--soft);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;white-space:nowrap}.app-showcase{background:#f7f7f7}.app-card{display:grid;gap:26px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 16px 44px rgba(0,0,0,.05)}.app-card img{max-height:420px;margin:auto}.security-section{background:#fff}.responsible-play-section{background:var(--soft);border-top:1px solid #ffd9d9;border-bottom:1px solid #ffd9d9}.responsible-play-section .info-card{border-color:#ffd1d1}.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px;margin:0 0 8px}.faq-item p{margin:0;color:var(--muted)}.cta{padding:54px 0;background:#f8f8f8;text-align:center}.cta-box{background:var(--primary);color:#fff;border-radius:24px;padding:36px 24px}.cta-box p{color:#ffe5e5}.cta-box .main-btn{background:#fff;color:var(--primary);box-shadow:none}.page-hero{background:linear-gradient(180deg,#fff,#f8f8f8);padding:52px 0}.page-hero h1{font-size:34px;line-height:1.2;margin:16px 0 10px}.page-hero p{color:var(--muted);max-width:780px}.content-section{padding:46px 0}.content-layout{display:grid;gap:22px}.notice-box{background:var(--soft);border:1px solid #ffd2d2;border-radius:18px;padding:20px;color:#4a2424}.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:14px}.steps li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 18px 18px 56px;position:relative}.steps li:before{content:counter(step);position:absolute;left:18px;top:18px;width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700}.site-footer{background:#111;color:#ddd;padding:48px 0 26px}.footer-grid{display:grid;gap:28px}.footer-logo{height:36px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#ddd;margin:7px 0}.site-footer p{color:#bbb;margin:0}.footer-bottom{border-top:1px solid #333;margin-top:28px;padding-top:18px;display:grid;gap:8px;font-size:13px}.muted{color:var(--muted)}
@media (min-width:640px){.category-grid,.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(2,1fr)}.score-grid{grid-template-columns:1fr 1fr}.sports-hero h1{font-size:44px}.page-hero h1{font-size:42px}.app-card{grid-template-columns:.85fr 1.15fr}}
@media (min-width:980px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:26px}.desktop-nav{flex:1;justify-content:center}.desktop-action{margin-left:4px}.hero-grid{grid-template-columns:1.02fr .98fr;align-items:center}.sports-hero{padding:70px 0}.sports-hero h1{font-size:54px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.split.reverse .split-image{order:2}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}.content-layout{grid-template-columns:1.1fr .9fr}.section{padding:78px 0}}