:root{--main:rgb(216,232,242);--main-dark:#1c5f86;--deep:#0b2f49;--deep-2:#123d5a;--light:#f3f9fc;--muted:#667481;--line:#dceaf1;--gray:#f5f7f9;--text:#121820;--white:#fff;--shadow:0 14px 35px rgba(15,47,73,.08)}
*{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:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.mobile-header{height:64px;display:grid;grid-template-columns:54px 1fr 82px;align-items:center;padding:0 14px;background:#fff}.desktop-header{display:none;height:78px;align-items:center;gap:28px}.logo-only img,.desktop-logo img,.mobile-logo img{height:36px;width:auto;object-fit:contain}.mobile-logo{justify-self:center}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:8px;cursor:pointer}.menu-button span{height:2px;background:var(--deep);border-radius:2px}.desktop-nav{display:flex;gap:8px;align-items:center;flex:1;justify-content:center}.desktop-nav a{padding:10px 14px;border-radius:999px;color:#20364a;font-size:15px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--main);color:var(--deep)}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative}.search-icon:before{content:"";position:absolute;width:10px;height:10px;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);left:19px;top:21px}.top-action-button,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:var(--deep);border-radius:999px;padding:11px 22px;font-weight:700;border:1px solid rgba(11,47,73,.08);box-shadow:0 8px 18px 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var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 8px;color:var(--deep)}.sports-card p,.service-card p,.info-card p,.faq-item p{color:var(--muted);margin:0 0 12px}.text-link{color:var(--main-dark);font-weight:700}.text-link:after{content:" →"}.split{display:grid;gap:28px;align-items:center}.split-image img,.app-phone img{border-radius:26px;box-shadow:var(--shadow);border:1px solid var(--line)}.feature-list{display:grid;gap:12px;margin:18px 0}.feature-list span{display:block;padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--deep)}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.score-row{display:flex;justify-content:space-between;gap:16px;align-items:center;border-bottom:1px solid var(--line);padding:14px 0}.score-row:last-child{border-bottom:0}.status{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--main);color:var(--deep);font-size:12px;font-weight:700}.data-list{display:grid;gap:10px}.data-list div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);color:var(--muted)}.app-showcase{display:grid;gap:30px;align-items:center}.security-section{background:#fff}.responsible-play-section{background:var(--deep);color:#fff}.responsible-play-section .section-title h2,.responsible-play-section h3{color:#fff}.responsible-play-section .section-title p,.responsible-play-section p{color:#d7e9f3}.responsible-play-section .info-card{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.18);box-shadow:none}.page-hero{background:linear-gradient(180deg,var(--light),#fff);padding:56px 0 38px}.content-section{padding:34px 0 70px}.content-block{display:grid;gap:22px;margin-bottom:28px}.checklist ul{padding-left:18px;margin:0}.checklist li{margin:8px 0;color:var(--muted)}.cta{background:var(--deep);color:#fff;text-align:center;border-radius:28px;padding:40px 24px}.cta h2{margin:0 0 10px;font-size:32px}.cta p{color:#d7e9f3}.site-footer{background:var(--deep);color:#dcecf5;padding:44px 0 24px}.footer-grid{display:grid;gap:28px}.footer-logo img{height:42px;width:auto;filter:brightness(0) invert(1);opacity:1}.footer-brand p{max-width:420px;color:#d7e9f3}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links h3{color:#fff;margin:0 0 8px}.footer-links a{color:#d7e9f3}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:28px;padding-top:18px;color:#c2d9e7;font-size:14px}.footer-brand .brand-text,.logo-text{display:none!important}.dark-section .logo-only img{filter:brightness(0) invert(1)}
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@media (min-width:900px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.sports-hero{padding:72px 0}.hero-grid,.split,.app-showcase{grid-template-columns:1.05fr .95fr}.category-grid,.service-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr .8fr .8fr .8fr}.banner-section img{height:430px}.content-block{grid-template-columns:1fr 1fr}.reverse .split-image{order:2}}
@media (max-width:420px){.top-action-button{padding:9px 14px;font-size:14px}.container{width:min(100% - 24px,1200px)}.sports-card,.service-card,.info-card,.faq-item,.score-panel,.data-panel{padding:18px}.hero-copy h1,.page-hero h1{font-size:30px}}