:root{--main:rgb(176,219,245);--blue:#0f3b63;--deep:#08233c;--light:#eef8ff;--soft:#f6fbff;--gray:#657383;--line:#d8ecf8;--dark:#101820;--white:#fff;--shadow:0 12px 32px rgba(15,59,99,.08);--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(--dark);background:#fff;line-height:1.72;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid #e8f2f8;position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:grid;grid-template-columns:64px 1fr 84px;align-items:center;padding:0 12px;background:#fff}.menu-button{width:44px;height:44px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center;border-radius:12px}.menu-button span{width:22px;height:2px;background:var(--blue);border-radius:5px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;max-width:132px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#08233c;border-radius:999px;font-weight:800;box-shadow:0 8px 18px rgba(75,151,198,.18);transition:.2s}.top-action{height:38px;padding:0 16px;font-size:14px}.main-btn{min-height:46px;padding:0 24px}.top-action:hover,.main-btn:hover{background:#65a9d6;color:#fff;transform:translateY(-1px)}.desktop-header{display:none}.mobile-nav{display:none;padding:8px 16px 16px;background:#fff;border-top:1px solid #edf4f8}.mobile-nav.show{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mobile-nav a{padding:10px 12px;border-radius:12px;background:#f6fbff;color:var(--blue);font-weight:700}.mobile-nav a.active{background:var(--main)}.logo,.footer-logo{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--blue)}.logo img,.footer-logo img{height:42px;max-width:150px;object-fit:contain}.desktop-nav{display:flex;gap:6px;align-items:center}.desktop-nav a{padding:10px 12px;border-radius:999px;color:#22394d;font-weight:700;font-size:14px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--main);color:var(--deep)}.search-icon{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:12px;height:12px;border:2px solid var(--blue);border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--blue);transform:rotate(45deg);right:8px;bottom:10px}.sports-hero{background:linear-gradient(180deg,#f8fcff 0%,#fff 100%);padding:44px 0 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var(--line);border-radius:16px;padding:14px;text-align:center}.data-card strong{display:block;color:var(--blue);font-size:20px}.data-card span{font-size:12px;color:var(--gray)}.section{padding:54px 0}.section.alt{background:var(--soft)}.section-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-title h2{margin:0;color:var(--deep);font-size:28px}.section-title p{margin:0;color:var(--gray);max-width:560px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.panel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 24px rgba(15,59,99,.05)}.sports-card h3,.service-card h3,.info-card h3{margin:0 0 8px;color:var(--blue)}.sports-card p,.service-card p,.info-card p,.faq-item p{margin:0;color:#566879}.card-link{display:inline-block;margin-top:14px;color:#0e70a8;font-weight:800}.tag{display:inline-block;background:#eaf7ff;color:#12608f;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.image-card{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.checklist{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.checklist li{padding:12px 14px 12px 42px;background:#fff;border:1px solid var(--line);border-radius:14px;position:relative;color:#445566}.checklist li:before{content:"✓";position:absolute;left:14px;top:10px;width:20px;height:20px;border-radius:50%;background:var(--main);display:flex;align-items:center;justify-content:center;color:var(--deep);font-weight:900}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.score-head{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:12px}.score-card{box-shadow:none;margin:10px 0}.teams{display:flex;align-items:center;justify-content:space-between;font-weight:900;color:var(--deep)}.score{font-size:24px;color:#0d6d9e}.meta{color:var(--gray);font-size:13px}.data-list{display:grid;gap:12px;margin-top:14px}.data-list div{display:flex;justify-content:space-between;border-bottom:1px dashed #d8ecf8;padding-bottom:8px}.app-showcase{background:#f3fbff;border:1px solid var(--line);border-radius:28px;padding:24px}.app-showcase .main-btn{margin-top:14px}.security-section{background:linear-gradient(180deg,#fff,#f6fbff)}.responsible-play-section{background:#eaf7ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice-box{background:#fff;border:1px solid #cbe9fa;border-left:6px solid 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@media (min-width:700px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.split{grid-template-columns:1.05fr .95fr}.sports-hero h1,.page-hero h1{font-size:44px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr}.footer-bottom{flex-direction:row;justify-content:space-between}}
@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:20px;justify-content:space-between}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.sports-hero{padding:70px 0 44px}.sports-hero h1{font-size:54px}.section{padding:72px 0}.content-layout{grid-template-columns:2fr 1fr}.content-layout.reverse{grid-template-columns:1fr 2fr}}