:root{--primary:rgb(176,219,245);--primary-2:#6faed8;--deep:#102d4a;--blue:#1d5f96;--light:#f3faff;--border:#d8edf9;--gray:#64748b;--dark:#111827;--card:#fff;--shadow:0 12px 34px rgba(16,45,74,.08)}*{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;color:var(--dark);background:linear-gradient(180deg,#fff 0%,#f8fcff 100%);line-height:1.7}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 #eef4f8;position:sticky;top:0;z-index:50;box-shadow:0 4px 20px rgba(20,55,90,.04)}.mobile-header{height:62px;display:grid;grid-template-columns:56px 1fr 78px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#f4fbff;border-radius:12px;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center}.menu-button span{width:20px;height:2px;background:var(--deep);border-radius:2px}.mobile-logo{display:flex;justify-content:center}.mobile-logo img{max-height:34px;width:auto}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#09243b;font-weight:800;border-radius:999px;border:1px solid #acd9f4;box-shadow:0 8px 20px rgba(103,170,211,.18);transition:.2s}.top-action{height:38px;padding:0 16px;font-size:14px}.top-action:hover,.main-btn:hover{background:var(--primary-2);color:#fff;border-color:var(--primary-2)}.desktop-header{display:none}.mobile-nav{display:none;background:#fff;border-top:1px solid #eef4f8;padding:8px 16px 18px}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav a{padding:11px 12px;background:#f6fbff;border:1px solid #e5f3fb;border-radius:12px;color:var(--deep);font-weight:700;font-size:14px}.logo img{height:46px;width:auto}.search-icon{width:34px;height:34px;border:1px solid #dcecf5;border-radius:50%;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:11px;height:11px;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:9px}.sports-hero,.page-hero{padding:54px 0;background:linear-gradient(180deg,#f4fbff,#fff)}.hero-grid{display:grid;gap:26px}.eyebrow,.badge{display:inline-flex;align-items:center;width:max-content;padding:7px 12px;border-radius:999px;background:#eaf7ff;color:#126193;border:1px solid var(--border);font-weight:800;font-size:13px}.sports-hero h1,.page-hero h1{font-size:34px;line-height:1.18;color:var(--deep);margin:16px 0}.sports-hero p,.page-hero p{color:#405569;font-size:16px;margin:0 0 18px}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.hero-tags span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 12px;color:var(--blue);font-weight:700}.main-btn{min-height:46px;padding:0 24px}.hero-visual{background:#fff;border:1px solid var(--border);border-radius:24px;padding:14px;box-shadow:var(--shadow)}.hero-visual img{border-radius:18px;min-height:220px;object-fit:cover;width:100%}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.data-card{background:#f7fcff;border:1px solid var(--border);border-radius:16px;padding:14px}.data-card strong{display:block;color:var(--deep);font-size:18px}.data-card span{color:var(--gray);font-size:13px}.section{padding:54px 0}.section-head{margin-bottom:24px}.section-head h2{font-size:26px;color:var(--deep);margin:10px 0}.section-head p{color:var(--gray);margin:0}.category-grid,.service-grid,.security-grid,.info-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:20px;box-shadow:var(--shadow)}.sports-card h3,.service-card h3,.info-card h3{margin:0 0 8px;color:var(--deep)}.sports-card p,.service-card p,.info-card p{color:#536578;margin:0 0 14px}.link-more{color:var(--blue);font-weight:800}.service-card .mini-label{display:inline-flex;background:#eef9ff;color:#176699;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:10px}.split{display:grid;gap:24px;align-items:center}.split-img{border-radius:24px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);background:#fff}.split-img img{width:100%;height:100%;object-fit:cover}.points{display:grid;gap:10px;margin-top:16px}.points span,.checklist li{background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px 14px;color:#365166}.score-panel,.data-panel{background:#fff;border:1px solid var(--border);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf5fa;padding:14px 0}.score-row:last-child{border-bottom:0}.status{display:inline-flex;border-radius:999px;padding:4px 9px;background:#eaf7ff;color:#176699;font-size:12px;font-weight:800}.app-showcase{background:linear-gradient(180deg,#eff9ff,#fff);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.app-list{display:grid;gap:10px;margin:16px 0}.app-list div{background:#fff;border:1px solid var(--border);border-radius:16px;padding:13px 15px}.security-section{background:#fff}.responsible-play-section{background:#eaf7ff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.responsible-box{background:#fff;border:1px solid var(--border);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.faq-list{display:grid;gap:12px}.faq-item h3{font-size:17px;margin:0 0 6px;color:var(--deep)}.faq-item p{margin:0;color:#536578}.cta{padding:48px 0;background:linear-gradient(135deg,#dff3ff,#fff);text-align:center}.cta h2{color:var(--deep);margin:0 0 10px}.cta p{color:#536578;margin:0 auto 18px;max-width:760px}.page-hero{border-bottom:1px solid var(--border)}.content-section{padding:46px 0}.content-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow);margin-bottom:18px}.content-card h2{color:var(--deep);margin-top:0}.content-card p{color:#405569}.checklist{padding-left:0;list-style:none;display:grid;gap:10px}.site-footer{background:#102d4a;color:#d8e7f3;padding:44px 0 22px}.footer-grid{display:grid;gap:24px}.footer-logo{height:42px;width:auto;margin-bottom:12px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#d8e7f3;margin:8px 0}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:26px;padding-top:18px;font-size:13px;color:#b9cad8}.single-action{text-align:center;margin:24px 0}.steps{counter-reset:step;display:grid;gap:14px}.step{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px}.step:before{counter-increment:step;content:counter(step);display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--primary);align-items:center;justify-content:center;font-weight:900;margin-right:8px}@media (min-width:760px){.category-grid,.service-grid,.security-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}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.mobile-nav.open{grid-template-columns:repeat(3,1fr)}}@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:78px;display:flex;align-items:center;gap:22px}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.desktop-nav a{padding:10px 12px;border-radius:999px;color:#24445d;font-size:14px;font-weight:800}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#09243b}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.sports-hero{padding:72px 0}.section{padding:70px 0}.sports-hero h1{font-size:54px}.page-hero h1{font-size:46px}}