
:root{--primary:rgb(176,219,245);--primary-dark:#0c4a6e;--blue:#0f3d5e;--light:#f2f8fc;--line:#d8ebf7;--text:#17212b;--muted:#637381;--card:#ffffff;--soft:#f7fbfe;--shadow:0 16px 40px rgba(15,61,94,.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;color:var(--text);background:linear-gradient(180deg,#fff 0%,#f5fbff 100%);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 var(--line);position:sticky;top:0;z-index:50}.mobile-header{height:64px;display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:10px;padding:0 16px}.desktop-header{display:none}.menu-button{width:42px;height:42px;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:#0f3d5e;border-radius:2px}.mobile-logo{justify-self:center}.mobile-logo img,.desktop-logo img{height:34px;width:auto;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#082f49;border:1px solid rgba(12,74,110,.1);font-weight:800;border-radius:999px;min-height:42px;padding:0 18px;box-shadow:0 8px 18px rgba(23,94,136,.12);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px 16px;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:#f9fdff;font-size:14px}.mobile-nav a.active{background:var(--primary);font-weight:800}.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 #0f3d5e;border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:#0f3d5e;transform:rotate(45deg);right:8px;bottom:10px}.section{padding:58px 0}.section-head{max-width:760px;margin-bottom:28px}.eyebrow,.badge{display:inline-flex;align-items:center;gap:6px;background:#eaf7ff;color:#0c4a6e;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-weight:800;font-size:13px}.section h2,.content-section h2{font-size:28px;line-height:1.25;color:#082f49;margin:14px 0 12px}.sports-hero{padding:54px 0 42px;background:linear-gradient(180deg,#eef9ff 0%,#fff 100%)}.hero-grid{display:grid;gap:28px;align-items:center}.hero-text h1{font-size:36px;line-height:1.18;margin:16px 0;color:#082f49}.hero-text p,.page-hero p,.section-head p{color:var(--muted);font-size:16px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#0f3d5e;font-weight:700}.banner-section{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#dff2fd;min-height:300px}.banner-section img{width:100%;height:330px;object-fit:cover}.hero-data-cards{display:grid;gap:12px;margin-top:16px}.hero-data-cards .data-mini{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 10px 24px rgba(15,61,94,.07)}.data-mini strong{display:block;color:#082f49;font-size:22px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 26px rgba(15,61,94,.06)}.sports-card h3,.service-card h3,.info-card h3{margin:0 0 10px;color:#082f49}.card-link{display:inline-flex;margin-top:12px;color:#0c4a6e;font-weight:800}.service-card .label{display:inline-flex;background:#eaf7ff;color:#0c4a6e;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:12px}.split{display:grid;gap:28px;align-items:center}.image-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:12px;box-shadow:var(--shadow)}.image-card img{border-radius:18px;width:100%;height:auto}.feature-list,.checklist{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}.feature-list li,.checklist li{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px 12px 38px}.feature-list li:before,.checklist li:before{content:"✓";position:absolute;left:14px;color:#0c4a6e;font-weight:900}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding:14px 0}.score-row:last-child{border-bottom:0}.status{display:inline-flex;background:var(--primary);color:#082f49;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:800}.responsible-play-section{background:#eaf7ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.app-showcase{background:linear-gradient(180deg,#fff,#eef9ff)}.security-section{background:#fbfdff}.page-hero{background:linear-gradient(180deg,#eef9ff,#fff);padding:58px 0 34px}.page-hero h1{font-size:36px;line-height:1.2;color:#082f49;margin:14px 0}.content-section{padding:34px 0}.content-grid{display:grid;gap:18px}.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 10px 26px rgba(15,61,94,.06)}.content-card p{color:#4b5b68}.cta{background:#0f3d5e;color:#fff;border-radius:26px;padding:34px;margin:30px 0}.cta h2{color:#fff;margin:0 0 8px}.cta p{color:#d9edf8}.site-footer{background:#0b2d45;color:#d9edf8;padding:44px 0 24px}.footer-inner{width:min(1180px,calc(100% - 32px));margin:0 auto}.footer-brand img{height:38px;width:auto;margin-bottom:24px;filter:brightness(0) invert(1)}.footer-grid{display:grid;gap:22px}.footer-grid h3{color:#fff;margin:0 0 10px}.footer-grid a{display:block;color:#d9edf8;margin:7px 0}.footer-grid p{margin:0;color:#bed8e8}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:26px;padding-top:18px;color:#bed8e8;font-size:14px}.faq-item h3{margin:0 0 8px;color:#082f49}.faq-item p{margin:0;color:#637381}.notice{background:#fffbea;border:1px solid #f4dfa7;color:#6b5300;border-radius:18px;padding:18px}.single-action{text-align:center;margin:24px 0}.steps{counter-reset:step;display:grid;gap:12px}.steps .info-card{position:relative;padding-left:58px}.steps .info-card:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:22px;width:26px;height:26px;border-radius:50%;background:var(--primary);display:grid;place-items:center;font-weight:900;color:#082f49}@media (min-width:720px){.category-grid,.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:repeat(2,1fr)}.split,.hero-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:repeat(4,1fr)}}@media (min-width:1024px){.mobile-header,.mobile-nav{display:none}.desktop-header{height:78px;width:min(1180px,calc(100% - 32px));margin:0 auto;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 13px;border-radius:999px;color:#0f3d5e;font-weight:700;font-size:14px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#082f49}.hero-text h1{font-size:52px}.page-hero h1{font-size:46px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.section{padding:78px 0}.sports-hero{padding:78px 0 62px}.banner-section img{height:420px}}@media (max-width:380px){.top-action{padding:0 12px}.hero-text h1,.page-hero h1{font-size:30px}.section h2{font-size:24px}}
