:root{--main:rgb(176,219,245);--deep:#0b2f4a;--blue:#176b9a;--light:#eef8fd;--muted:#647485;--line:#d8edf8;--gray:#f5f7f9;--dark:#10202f}*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#fff;color:#182536;line-height:1.75}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{background:#fff;border-bottom:1px solid #e8eef3;position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 14px}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}.menu-button span{width:22px;height:2px;background:#0b2f4a;border-radius:8px}.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}.mobile-logo img{height:34px;max-width:112px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#08314a;border-radius:999px;font-weight:700;border:1px solid rgba(14,80,120,.08);box-shadow:0 8px 20px rgba(19,88,126,.12);transition:.2s}.top-action{height:38px;padding:0 16px}.main-btn{min-height:46px;padding:0 24px}.top-action:hover,.main-btn:hover{background:#1b75a6;color:#fff}.mobile-nav{display:none;background:#fff;border-top:1px solid #eef2f5;padding:8px 14px 16px;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;background:#f7fbfe;border:1px solid #e0f1fa;border-radius:12px;color:#12344c;font-size:14px}.desktop-header{display:none}.logo img{height:42px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.desktop-nav a{padding:10px 13px;border-radius:999px;color:#29465a;font-size:15px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--main);color:#08314a}.search-icon{width:34px;height:34px;border:1px solid #d8e7ef;border-radius:50%;position:relative}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid #1d5c82;border-radius:50%;left:8px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:#1d5c82;transform:rotate(45deg);right:8px;bottom:9px}.section{padding:58px 0}.sports-hero,.page-hero{background:linear-gradient(180deg,#f5fbff,#fff);padding:48px 0}.hero-grid{display:grid;gap:26px}.badge{display:inline-flex;background:#e7f6fd;color:#12608f;border:1px solid #d3edf9;border-radius:999px;padding:6px 12px;font-size:14px;font-weight:700}.sports-hero h1,.page-hero h1{font-size:34px;line-height:1.18;color:#0b2f4a;margin:16px 0}.lead{font-size:17px;color:#43566a}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.hero-tags span,.mini-tag{background:#fff;border:1px solid #dceff8;border-radius:999px;padding:7px 12px;color:#176b9a;font-weight:700}.hero-media{background:#fff;border:1px solid #dceff8;border-radius:24px;padding:12px;box-shadow:0 16px 40px rgba(20,70,110,.10)}.hero-media img{border-radius:18px;width:100%;min-height:220px;object-fit:cover}.hero-data-cards,.category-grid,.service-grid,.security-grid,.faq-grid,.info-grid{display:grid;gap:16px}.hero-data-cards{grid-template-columns:repeat(3,1fr);margin-top:14px}.hero-data-cards div,.sports-card,.service-card,.info-card,.faq-item,.score-card{background:#fff;border:1px solid #dceff8;border-radius:18px;padding:18px;box-shadow:0 10px 28px rgba(18,71,108,.07)}.hero-data-cards strong{display:block;color:#0b2f4a;font-size:22px}.section-title{max-width:760px;margin-bottom:26px}.section-title h2{font-size:28px;line-height:1.25;color:#0b2f4a;margin:8px 0}.section-title p{color:#5b6c7b}.category-grid,.service-grid{grid-template-columns:1fr}.sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 8px;color:#0b2f4a}.card-link{color:#12608f;font-weight:700}.split{display:grid;gap:28px;align-items:center}.split-image{border-radius:24px;border:1px solid #dceff8;background:#fff;padding:10px;box-shadow:0 12px 34px rgba(18,71,108,.08)}.split-image img{border-radius:18px}.checklist{list-style:none;padding:0;margin:16px 0;display:grid;gap:10px}.checklist li{padding:12px 14px;background:#f6fbfe;border:1px solid #dceff8;border-radius:14px;color:#30475a}.score-panel,.data-panel{background:#f6fbfe;border:1px solid #dceff8;border-radius:24px;padding:20px}.score-card{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.score-card b{font-size:20px;color:#0b2f4a}.status{background:var(--main);border-radius:999px;padding:5px 10px;color:#08314a;font-size:13px;font-weight:700}.app-showcase{background:#f4fbff;border-top:1px solid #e2f2fa;border-bottom:1px solid #e2f2fa}.security-section{background:#fff}.responsible-play-section{background:#eaf7fd}.notice-box{background:#fff;border-left:5px solid var(--main);border-radius:18px;padding:20px;border-top:1px solid #dceff8;border-right:1px solid #dceff8;border-bottom:1px solid #dceff8}.cta{background:#0b2f4a;color:#fff;text-align:center;padding:54px 0}.cta h2{font-size:30px;margin:0 0 10px}.cta p{color:#d9edf8}.page-hero{text-align:left}.content-section{padding:36px 0}.content-block{background:#fff;border:1px solid #dceff8;border-radius:22px;padding:24px;margin-bottom:18px;box-shadow:0 10px 28px rgba(18,71,108,.06)}.content-block h2{color:#0b2f4a;margin-top:0}.site-footer{background:#0b2f4a;color:#d8eaf4;padding-top:42px}.footer-grid{display:grid;gap:26px}.footer-logo{height:38px;margin-bottom:14px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#d8eaf4;margin:8px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:18px;margin-top:28px;color:#b8cfdd}@media(min-width:700px){.category-grid,.service-grid,.security-grid,.faq-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.split{grid-template-columns:1fr 1fr}.sports-hero h1,.page-hero h1{font-size:44px}}@media(min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:20px}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.security-grid,.faq-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.section{padding:76px 0}.sports-hero{padding:70px 0}.sports-hero h1{font-size:52px}.page-hero h1{font-size:46px}.reverse .split-image{order:2}}@media(max-width:430px){.hero-data-cards{grid-template-columns:1fr}.sports-hero h1,.page-hero h1{font-size:30px}.section-title h2{font-size:24px}.top-action{padding:0 13px}.category-grid{grid-template-columns:1fr}}