:root{--brand:rgb(213,5,5);--brand-dark:#a90000;--soft:#fff1f1;--bg:#f6f7f9;--line:#e8e8e8;--text:#202124;--muted:#666;--dark:#111;--white:#fff;--shadow:0 12px 30px rgba(0,0,0,.06);--radius:18px;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 14px}.container{width:min(100% - 32px,1220px);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 82px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:44px;height:44px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px;border-radius:12px}.menu-button span{height:2px;background:#111;border-radius:3px;width:23px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff!important;border-radius:999px;font-weight:700;border:1px solid var(--brand);transition:.2s ease;box-shadow:0 10px 22px rgba(213,5,5,.18)}.top-action{height:38px;padding:0 18px;font-size:14px}.main-btn{min-height:48px;padding:0 24px;font-size:16px}.top-action:hover,.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}.mobile-nav{display:none;background:#fff;padding:10px 18px 18px;border-top:1px solid var(--line)}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav a{padding:10px 12px;background:#f7f7f7;border-radius:12px;font-weight:650;font-size:14px}.mobile-nav a.active{color:var(--brand);background:var(--soft)}.desktop-header{display:none}.section{padding:58px 0}.section-title{font-size:28px;line-height:1.25;margin:0 0 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img{width:100%;height:310px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr;gap:12px;margin-top:14px}.hero-data-card,.score-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 8px 18px rgba(0,0,0,.04)}.hero-data-card strong{display:block;color:var(--brand);font-size:20px}.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{display:grid;gap:16px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.content-section,.score-panel,.data-panel{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{margin:0 0 8px;color:#141414}.sports-card p,.service-card p,.info-card p,.faq-item p{color:var(--muted)}.text-link{display:inline-flex;margin-top:8px;color:var(--brand);font-weight:800}.service-card .mini-label{display:inline-flex;background:var(--soft);color:var(--brand);font-size:12px;border-radius:999px;padding:4px 10px;font-weight:800;margin-bottom:10px}.split,.app-showcase{display:grid;gap:24px;align-items:center}.split-image{background:#fff;border-radius:24px;padding:14px;border:1px solid var(--line);box-shadow:var(--shadow)}.split-image img{border-radius:18px;width:100%;object-fit:cover}.feature-list,.checklist{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}.feature-list li,.checklist li{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px 12px 38px;color:#454545}.feature-list li:before,.checklist li:before{content:"";position:absolute;left:14px;top:18px;width:10px;height:10px;border-radius:50%;background:var(--brand)}.score-panel{display:grid;gap:14px}.score-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.status{display:inline-flex;background:var(--soft);color:var(--brand);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.score-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;text-align:center}.score-card strong{font-size:24px;color:#111}.score-card small{color:var(--muted)}.data-panel ul{margin:12px 0 0;padding-left:20px;color:#555}.app-showcase{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow)}.app-phone 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{box-shadow:none}.faq-item h3{margin:0 0 8px;font-size:18px}.page-hero{padding:46px 0 28px;background:#fff;border-bottom:1px solid var(--line)}.page-hero h1{font-size:32px;line-height:1.25;margin:0 0 12px}.page-hero p{max-width:820px;color:#555}.content-section{margin-bottom:18px}.content-section h2{font-size:24px;margin:0 0 12px}.notice-card{background:var(--soft);border:1px solid #ffd6d6;border-radius:18px;padding:18px;color:#4a2626}.site-footer{background:#161616;color:#eee;padding:44px 0 20px}.footer-grid{display:grid;gap:24px}.footer-logo{height:38px;margin-bottom:12px}.site-footer h3{margin:0 0 12px;color:#fff}.site-footer a{display:block;color:#d8d8d8;margin:7px 0}.site-footer p{color:#c9c9c9}.footer-note{border-top:1px solid #333;margin-top:28px;padding-top:18px;font-size:13px}.cta-band{background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;text-align:center;box-shadow:var(--shadow)}.cta-band h2{margin:0 0 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@media (min-width:640px){.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards{grid-template-columns:repeat(3,1fr)}}
@media (min-width:900px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:24px;width:min(100% - 44px,1220px);margin:0 auto}.desktop-logo img{height:42px;min-width:116px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:20px;flex:1;justify-content:center}.desktop-nav a{font-weight:700;color:#333;padding:25px 0;border-bottom:3px solid transparent;font-size:15px}.desktop-nav a.active,.desktop-nav a:hover{color:var(--brand);border-color:var(--brand)}.hero-grid,.split,.app-showcase{grid-template-columns:1.03fr .97fr}.hero-copy h1{font-size:50px}.hero-visual img{height:430px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.section{padding:76px 0}.page-hero h1{font-size:42px}.reverse .split-image{order:2}.reverse .split-copy{order:1}}
@media (min-width:1180px){.category-grid.six{grid-template-columns:repeat(6,1fr)}.category-grid.six .sports-card{padding:18px}.category-grid.six .sports-card h3{font-size:18px}}