:root{--primary:rgb(176,219,245);--blue:#0f3d63;--deep:#08283f;--light:#f2f9fe;--line:#d9edf8;--text:#111827;--muted:#5c6975;--gray:#f5f7f9;--darkgray:#334155;--white:#fff;--shadow:0 14px 36px rgba(15,61,99,.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:#fff;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 #edf2f7;position:sticky;top:0;z-index:10}.mobile-header{height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 14px}.mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}.mobile-logo img,.desktop-logo img{height:36px;width:auto}.menu-button{width:42px;height:42px;border:0;background:#fff;display:grid;place-content:center;gap:5px}.menu-button span{width:22px;height:2px;background:var(--deep);display:block;border-radius:2px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--deep);font-weight:800;border-radius:999px;padding:11px 22px;border:1px solid rgba(15,61,99,.08);box-shadow:0 8px 20px rgba(176,219,245,.45);transition:.2s}.top-action:hover,.main-btn:hover{background:#5fb4e3;color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;padding:8px 16px 18px;border-top:1px solid #eef5f9;background:#fff;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:var(--light);font-size:14px}.mobile-nav a.active{background:var(--primary);font-weight:700}.desktop-header{height:76px;display:none;align-items:center;gap:24px}.desktop-nav{display:flex;gap:8px;align-items:center;flex:1;justify-content:center}.desktop-nav a{padding:9px 13px;border-radius:999px;color:var(--darkgray);font-weight:650;font-size:14px}.desktop-nav a:hover,.desktop-nav a.active{background:var(--primary);color:var(--deep)}.search-icon{width:34px;height:34px;border:2px solid var(--line);border-radius:50%;position:relative}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:var(--blue);right:-5px;bottom:4px;transform:rotate(45deg);border-radius:2px}.hero{background:linear-gradient(180deg,#f7fcff 0%,#fff 100%);padding:34px 0}.sports-hero{display:grid;gap:26px;align-items:center}.eyebrow,.badge{display:inline-flex;width:max-content;align-items:center;border-radius:999px;padding:6px 12px;background:#e9f7ff;color:#17618d;font-weight:800;font-size:13px}.hero h1,.page-hero h1{font-size:36px;line-height:1.18;margin:16px 0 16px;color:var(--deep);letter-spacing:-.5px}.hero p,.page-hero p,.section-head p{color:var(--muted);margin:0}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span,.status{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--blue);font-weight:700}.banner-section{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);min-height:280px;background:var(--light)}.banner-section img{height:100%;width:100%;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.hero-data-cards .data-card,.score-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 8px 22px rgba(15,61,99,.06)}.data-card strong,.score-card strong{display:block;color:var(--deep);font-size:22px}.section{padding:56px 0}.section.alt{background:var(--light)}.section-head{margin-bottom:26px}.section-head h2{font-size:28px;line-height:1.25;color:var(--deep);margin:8px 0 8px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;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(15,61,99,.05)}.sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 10px;color:var(--deep)}.sports-card p,.service-card p,.info-card p,.faq-item p{color:var(--muted);margin:0}.card-link{display:inline-flex;margin-top:16px;color:#17618d;font-weight:800}.service-card .mini{display:inline-block;background:var(--primary);color:var(--deep);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:10px}.split{display:grid;gap:24px;align-items:center}.image-card{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.checklist{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:var(--darkgray)}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eef5f9;padding:12px 0}.score-row:last-child{border-bottom:0}.score{font-size:24px;font-weight:900;color:var(--blue)}.data-list{display:grid;gap:12px}.data-list div{display:flex;justify-content:space-between;border:1px solid var(--line);background:#fafdff;border-radius:14px;padding:12px 14px}.app-showcase{display:grid;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.app-showcase img{max-height:420px;margin:auto}.security-section .security-grid{grid-template-columns:1fr}.responsible-play-section{background:#eaf7ff}.responsible-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.cta{background:var(--blue);color:#fff;border-radius:28px;padding:34px;text-align:center}.cta h2{margin:0 0 10px}.cta p{color:#d8effb}.page-hero{padding:50px 0;background:linear-gradient(180deg,#f4fbff,#fff);border-bottom:1px solid #eef5f9}.content-section{padding:42px 0}.content-grid{display:grid;gap:18px}.article-block{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 20px rgba(15,61,99,.04)}.article-block h2{margin-top:0;color:var(--deep)}.article-block p{color:var(--muted)}.notice{background:#f0f9ff;border-left:5px solid var(--primary);border-radius:18px;padding:18px;color:var(--darkgray)}.steps{counter-reset:step;display:grid;gap:12px;padding:0;list-style:none}.steps li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px}.steps li:before{content:counter(step);display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--primary);color:var(--deep);font-weight:800;margin-right:8px}.site-footer{background:#071d2f;color:#d8e7f0;padding-top:42px}.footer-grid{display:grid;gap:22px}.footer-logo{height:36px;margin-bottom:12px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#d8e7f0;margin:8px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:18px;margin-top:30px;color:#b8c7d0}@media(min-width:720px){.category-grid,.service-grid,.info-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.security-section .security-grid{grid-template-columns:repeat(2,1fr)}.split,.app-showcase,.sports-hero{grid-template-columns:1fr 1fr}.hero h1,.page-hero h1{font-size:48px}.content-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.4fr}}@media(min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.hero{padding:64px 0}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}.security-section .security-grid{grid-template-columns:repeat(3,1fr)}.hero h1{font-size:56px}.section{padding:76px 0}}