:root{--primary:rgb(176,219,245);--primary-dark:#3e86b6;--deep:#102c46;--muted:#657385;--light:#eef8ff;--line:#d7edf9;--card:#fff;--bg:#f7fbfe;--text:#1b2430;--shadow:0 12px 34px rgba(16,44,70,.08);--radius:20px}*{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;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.mobile-header{height:64px;display:grid;grid-template-columns:64px 1fr 86px;align-items:center;padding:0 12px;background:#fff}.desktop-header{display:none;height:78px;align-items:center;gap:24px}.logo img{height:38px;object-fit:contain}.mobile-logo{justify-self:center}.menu-button{width:44px;height:44px;border:0;background:#fff;border-radius:12px;display:grid;place-content:center;gap:5px}.menu-button span{width:22px;height:2px;background:var(--deep);display:block;border-radius:3px}.mobile-nav{display:none;padding:10px 16px 18px;background:#fff;border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:10px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:var(--light);font-size:14px;color:var(--deep)}.mobile-nav a.active{background:var(--primary);font-weight:700}.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:22px}.desktop-nav a{font-size:15px;color:#24384c;padding:8px 0;border-bottom:2px solid transparent}.desktop-nav a.active,.desktop-nav a:hover{color:var(--primary-dark);border-color:var(--primary)}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid var(--deep);border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--deep);transform:rotate(45deg);right:8px;bottom:9px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#06243a;border-radius:999px;padding:11px 20px;font-weight:800;box-shadow:0 8px 20px rgba(62,134,182,.18);border:1px solid rgba(62,134,182,.18)}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff}.top-action{height:40px;min-width:74px;padding:0 16px;font-size:14px}.sports-hero{background:linear-gradient(180deg,#fff 0%,#eef8ff 100%);padding:36px 0 44px}.hero-grid{display:grid;gap:28px;align-items:center}.eyebrow,.badge{display:inline-flex;align-items:center;border-radius:999px;background:#e8f6ff;color:var(--primary-dark);font-size:13px;font-weight:800;padding:7px 12px;border:1px solid var(--line)}h1{font-size:34px;line-height:1.18;margin:14px 0 16px;color:var(--deep);letter-spacing:-.5px}h2{font-size:26px;line-height:1.25;margin:0 0 12px;color:var(--deep)}h3{color:var(--deep);margin:0 0 8px}.lead{font-size:16px;color:#405267;margin:0 0 20px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.hero-tags span,.tag{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--deep);font-weight:700;font-size:13px}.banner-section{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#dff3ff;min-height:260px}.banner-section img{width:100%;height:100%;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 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var(--line);border-radius:24px;padding:14px;box-shadow:var(--shadow);overflow:hidden}.image-card img{border-radius:18px;width:100%}.checklist{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#304457}.checklist li:before{content:"✓";color:var(--primary-dark);font-weight:900;margin-right:8px}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:14px 0;gap:12px}.score-row:last-child{border-bottom:0}.status{font-size:12px;background:#e8f6ff;color:var(--primary-dark);border-radius:999px;padding:5px 9px;font-weight:800}.score{font-size:20px;color:var(--deep);font-weight:900}.data-list{display:grid;gap:10px;margin-top:16px}.data-list div{display:flex;justify-content:space-between;background:var(--light);border-radius:12px;padding:10px 12px;color:#304457}.app-showcase{background:linear-gradient(180deg,#eaf7ff 0%,#fff 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.security-section{background:#fff}.responsible-play-section{background:#eaf7ff}.responsible-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}.faq-list{display:grid;gap:14px}.faq-item strong{display:block;color:var(--deep);margin-bottom:8px}.page-hero{padding:42px 0;background:linear-gradient(180deg,#fff,#eaf7ff);border-bottom:1px solid var(--line)}.page-hero p{max-width:780px}.content-section{padding:48px 0}.content-layout{display:grid;gap:18px}.cta{margin:56px auto 0;border-radius:26px;background:linear-gradient(135deg,var(--primary),#eaf7ff);padding:34px;text-align:center;border:1px solid var(--line)}.cta p{color:#315069}.download-box{text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.site-footer{background:#0e2b44;color:#dceef9;padding:44px 0 0}.footer-grid{display:grid;gap:24px}.footer-grid p{color:#b9cfdd;margin:10px 0}.footer-grid a{display:block;color:#eaf7ff;margin:8px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:18px;margin-top:28px;color:#a8c3d3;font-size:13px}.footer-logo img{height:42px;background:#fff;border-radius:10px;padding:4px}.only-button-note{color:var(--muted);font-size:14px;margin-top:10px}@media (min-width:700px){.category-grid,.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.split{grid-template-columns:1.05fr .95fr}.sports-hero{padding:58px 0}.content-layout{grid-template-columns:repeat(2,1fr)}h1{font-size:44px}}@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.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)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr}.sports-hero{padding:72px 0 64px}.section{padding:74px 0}h1{font-size:54px}.lead{font-size:18px}.banner-section{min-height:430px}}