:root{--primary:rgb(176,219,245);--primary-dark:#3f8fbd;--deep:#0f3d5c;--deep-2:#16384f;--light:#eef8ff;--line:#d9edf8;--gray:#666;--soft:#f5f7f9;--text:#111;--white:#fff;--shadow:0 16px 40px rgba(15,61,92,.08)}*{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:#fff;color:var(--text);line-height:1.75;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 #e8eef2;position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:grid;grid-template-columns:52px 1fr 76px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;justify-content:center;padding:9px;cursor:pointer}.menu-button span{height:2px;background:var(--deep);border-radius:5px}.mobile-logo{justify-self:center}.mobile-logo img{height:36px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#08283d;border-radius:999px;padding:11px 22px;font-weight:800;box-shadow:0 8px 20px rgba(176,219,245,.55);border:1px solid rgba(15,61,92,.08);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;grid-template-columns:1fr 1fr;gap:8px;padding:14px;background:#fff;border-top:1px solid #eef3f6}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:var(--soft);color:var(--deep);font-weight:700}.mobile-nav a.active{background:var(--primary);color:#08283d}.desktop-header{height:76px;display:none;align-items:center;gap:22px}.logo img{height:46px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:18px;flex:1;justify-content:center}.desktop-nav a{font-size:15px;color:#344;position:relative;padding:8px 0;font-weight:700}.desktop-nav a.active,.desktop-nav a:hover{color:var(--deep)}.desktop-nav a.active:after,.desktop-nav a:hover:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--primary);border-radius:8px}.search-icon{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);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:20px;top:21px;border-radius:2px}.sports-hero,.page-hero{background:linear-gradient(180deg,#fff 0%,#f2faff 100%);padding:52px 0}.hero-grid{display:grid;gap:28px;align-items:center}.eyebrow,.badge{display:inline-flex;background:#eaf7ff;color:var(--deep);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:13px;font-weight:800}.sports-hero h1,.page-hero h1{font-size:clamp(32px,6vw,58px);line-height:1.12;margin:18px 0;color:#102f45;letter-spacing:-1px}.lead{font-size:18px;color:#4c6473;max-width:760px}.hero-tags,.data-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span,.data-tags span{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;color:var(--deep);font-weight:700}.hero-visual{border-radius:28px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line);position:relative}.hero-visual img{width:100%;height:260px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:-32px;padding:0 14px 14px;position:relative}.hero-data-cards .mini-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;text-align:center;box-shadow:0 8px 24px rgba(15,61,92,.08)}.mini-card strong{display:block;color:var(--deep);font-size:18px}.section{padding:56px 0}.section.alt{background:#f6fbff}.section-title{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}.section-title h2{font-size:clamp(26px,4vw,40px);line-height:1.2;margin:0;color:#102f45}.section-title p{margin:0;color:#5e7080;max-width:760px}.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{display:grid;grid-template-columns:1fr;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.content-card{background:#fff;border:1px solid #e6eef3;border-radius:20px;padding:22px;box-shadow:0 10px 28px rgba(15,61,92,.05)}.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{margin:0;color:#5b6a76}.card-link{display:inline-flex;margin-top:16px;color:var(--deep);font-weight:800}.card-link:after{content:"→";margin-left:6px}.tag{display:inline-flex;background:var(--primary);color:#08283d;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:900;margin-bottom:12px}.split{display:grid;gap:28px;align-items:center}.split img{border-radius:26px;box-shadow:var(--shadow);border:1px solid var(--line)}.checklist{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}.checklist li{position:relative;padding-left:28px;color:#455a68}.checklist li:before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:var(--primary);box-shadow:inset 0 0 0 5px #fff;border:1px solid var(--line)}.score-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.score-card{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.score-card:last-child{margin-bottom:0}.score-team{font-weight:800;color:var(--deep)}.score-num{font-size:28px;font-weight:900;color:#102f45}.status{display:inline-flex;border-radius:999px;padding:4px 10px;background:#eaf7ff;color:var(--deep);font-size:12px;font-weight:800}.data-panel ul{padding:0;margin:0;list-style:none;display:grid;gap:12px}.data-panel li{display:flex;justify-content:space-between;padding-bottom:10px;border-bottom:1px dashed #d9eaf4;color:#4e6270}.data-panel li:last-child{border-bottom:0;padding-bottom:0}.app-showcase{background:linear-gradient(135deg,#f5fbff,#ffffff);border:1px solid var(--line);border-radius:30px;padding:24px;box-shadow:var(--shadow)}.app-showcase .split{align-items:center}.app-showcase img{max-height:420px;object-fit:contain;margin:auto}.security-section .security-grid{grid-template-columns:1fr}.responsible-play-section{background:#eef9ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-play-section .info-card{border-color:#cfeaf8}.cta{background:linear-gradient(135deg,var(--primary),#eef9ff);border-radius:32px;padding:36px;text-align:center;border:1px solid var(--line)}.cta h2{margin:0 0 12px;color:#102f45}.cta p{margin:0 auto 20px;max-width:720px;color:#3f5665}.page-hero{padding:44px 0}.content-section{padding:42px 0}.article-layout{display:grid;gap:18px}.content-card h2{margin-top:0;color:var(--deep)}.content-card p{color:#4d6170}.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:12px}.steps li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 16px 16px 56px;position:relative;color:#4c6372}.steps li:before{content:counter(step);position:absolute;left:16px;top:15px;width:28px;height:28px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#08283d;font-weight:900}.site-footer{background:#102f45;color:#dceaf2;margin-top:36px}.footer-grid{display:grid;gap:22px;padding:42px 0}.footer-logo{height:44px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 10px}.site-footer a{display:block;color:#dceaf2;margin:7px 0}.site-footer p{color:#c8d8e1;margin:0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:16px;color:#b8cbd6;font-size:14px}@media (min-width:700px){.category-grid,.service-grid,.info-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.security-section .security-grid{grid-template-columns:repeat(2,1fr)}.hero-visual img{height:360px}.split{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:2fr 1fr}}@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.hero-grid{grid-template-columns:1.05fr .95fr}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.security-section .security-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.4fr}.section{padding:76px 0}.sports-hero{padding:72px 0}.hero-visual img{height:420px}}@media (max-width:420px){.mobile-header{grid-template-columns:46px 1fr 68px;padding:0 10px}.top-action{padding:9px 14px}.hero-data-cards{grid-template-columns:1fr}.sports-hero h1,.page-hero h1{font-size:30px}.section{padding:42px 0}.cta{padding:26px 18px}.category-grid{grid-template-columns:1fr}}