:root{--primary:rgb(176,219,245);--primary-dark:#2d6e9e;--deep:#08243d;--blue:#0e4c78;--light:#eef8ff;--soft:#f6fbff;--line:#d7ecf8;--gray:#667085;--dark:#111827;--white:#fff;--shadow:0 14px 35px rgba(8,36,61,.08)}*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--dark);background:#fff;line-height:1.7}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:50}.mobile-header{height:64px;display:grid;grid-template-columns:72px 1fr 86px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#fff;border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-button span{height:2px;background:var(--deep);border-radius:3px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;object-fit:contain}.desktop-header{display:none}.logo img{height:42px}.top-action,.main-btn{background:var(--primary);color:var(--deep);font-weight:800;border-radius:999px;padding:10px 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(45,110,158,.12);box-shadow:0 8px 18px rgba(176,219,245,.45);white-space:nowrap}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff}.mobile-nav{display:none;padding:8px 16px 18px;background:#fff;border-top:1px solid var(--line);box-shadow:var(--shadow)}.menu-open .mobile-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav a{padding:10px 12px;border-radius:14px;background:var(--soft);color:var(--deep);font-weight:700}.mobile-nav a.active{background:var(--primary)}.search-icon{width:34px;height:34px;border-radius:50%;border:2px solid var(--deep);position:relative;display:inline-block}.search-icon:after{content:"";position:absolute;width:10px;height:2px;background:var(--deep);right:-6px;bottom:4px;transform:rotate(45deg);border-radius:3px}.sports-hero,.banner-section{background:linear-gradient(180deg,#fff 0%,var(--soft) 100%);padding:42px 0}.hero-grid{display:grid;gap:30px;align-items:center}.badge,.category-badge{display:inline-flex;background:var(--light);color:var(--blue);border:1px solid var(--line);padding:7px 12px;border-radius:999px;font-weight:800;font-size:14px}.sports-hero h1,.page-hero h1{font-size:clamp(32px,7vw,58px);line-height:1.12;color:var(--deep);margin:18px 0}.lead{font-size:18px;color:#435266;max-width:720px}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.tag-row span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--blue);font-weight:700}.hero-visual{position:relative}.hero-visual img{border-radius:26px;box-shadow:var(--shadow);width:100%;height:360px;object-fit:cover}.hero-data-cards{display:grid;gap:12px;margin-top:14px}.data-mini,.score-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}.data-mini strong{font-size:24px;color:var(--blue);display:block}.section{padding:56px 0}.section-head{margin-bottom:24px}.section-head h2{font-size:clamp(26px,4vw,40px);color:var(--deep);margin:10px 0}.section-head p{color:var(--gray);margin:0}.category-grid,.service-grid,.card-grid{display:grid;grid-template-columns:1fr;gap:16px}.sports-card,.service-card,.info-card,.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 24px rgba(8,36,61,.06)}.sports-card h3,.service-card h3,.info-card h3{color:var(--deep);margin:6px 0 8px}.sports-card p,.service-card p,.info-card p{color:var(--gray);margin:0 0 12px}.text-link{color:var(--blue);font-weight:800}.service-card 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10px;border-radius:999px;font-weight:800;font-size:12px}.app-showcase{background:linear-gradient(180deg,var(--soft),#fff)}.app-panel{display:grid;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow)}.app-panel img{max-height:420px;margin:auto}.security-section{background:#fff}.responsible-play-section{background:var(--light);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice-grid{display:grid;gap:14px}.notice-grid .info-card{border-left:5px solid var(--primary)}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 8px;color:var(--deep)}.faq-item p{margin:0;color:var(--gray)}.cta{background:var(--deep);color:#fff;border-radius:28px;padding:36px;text-align:center}.cta h2{font-size:34px;margin:0 0 10px}.cta p{color:#dcebf5}.page-hero{background:linear-gradient(180deg,var(--soft),#fff);padding:52px 0 34px}.content-section{padding:40px 0}.content-grid{display:grid;gap:18px}.checklist{padding:0;margin:16px 0 0;list-style:none;display:grid;gap:10px}.checklist li:before{content:"✓";font-weight:900;color:var(--blue);margin-right:8px}.timeline{display:grid;gap:12px}.timeline div{border-left:4px solid var(--primary);padding:12px 16px;background:#fff;border-radius:14px;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.site-footer{background:#071d33;color:#dbe8f2;padding:44px 0 18px}.footer-grid{display:grid;gap:24px}.footer-logo{height:42px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 10px}.site-footer a{display:block;color:#dbe8f2;margin:7px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;color:#aac0d4;font-size:14px}.single-action{margin-top:22px}@media 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1fr}.content-grid{grid-template-columns:repeat(3,1fr)}.notice-grid{grid-template-columns:repeat(3,1fr)}}