:root{--main:rgb(176,219,245);--deep:#0b2f4f;--blue:#2575a8;--soft:#f2f9fd;--line:#d8edf8;--text:#111827;--muted:#667085;--gray:#f5f7fa;--dark:#071827;}
*{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(1200px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid #edf2f7;position:sticky;top:0;z-index:50;box-shadow:0 8px 24px rgba(15,48,80,.05)}.mobile-topbar{height:62px;display:grid;grid-template-columns:80px 1fr 80px;align-items:center;padding:0 14px;background:#fff}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;object-fit:contain}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:8px}.menu-button span{display:block;height:2px;width:24px;background:#0f2742;border-radius:3px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#08263e;border-radius:999px;font-weight:700;border:1px solid rgba(37,117,168,.18);box-shadow:0 8px 18px rgba(37,117,168,.12);transition:.2s}.top-action{height:38px;padding:0 16px;font-size:14px}.main-btn{min-height:48px;padding:0 24px}.top-action:hover,.main-btn:hover{background:#2575a8;color:#fff;transform:translateY(-1px)}.desktop-topbar{display:none}.mobile-nav{display:none;grid-template-columns:1fr 1fr;gap:8px;padding:12px 16px 18px;background:#fff;border-top:1px solid #edf2f7}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:var(--soft);color:var(--deep);font-size:14px}.section{padding:64px 0}.section.soft{background:linear-gradient(180deg,#f8fcff,#fff)}.section-title{max-width:760px;margin:0 auto 28px;text-align:center}.section-title 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50px rgba(15,48,80,.12)}.hero-visual img{width:100%;height:340px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px;background:#fff}.hero-data-cards .mini-card,.mini-card{border:1px solid var(--line);background:#fafdff;border-radius:16px;padding:14px}.mini-card b{display:block;color:var(--deep);font-size:18px}.mini-card span{font-size:13px;color:var(--muted)}.category-grid,.service-grid,.security-grid,.info-grid{display:grid;grid-template-columns:1fr;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 12px 30px rgba(15,48,80,.06)}.sports-card h3,.service-card h3,.info-card h3{color:var(--deep);margin:6px 0 8px;font-size:20px}.sports-card p,.service-card p,.info-card p{color:var(--muted);margin:0 0 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div{display:flex;justify-content:space-between;padding:12px;border-radius:14px;background:var(--soft);color:#385269}.security-section{background:#fff}.responsible-play-section{background:linear-gradient(135deg,#eaf7fd,#f7fcff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-box{display:grid;gap:14px}.responsible-box .info-card{border-color:#bfe5f8}.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto}.faq-item h3{margin:0 0 8px;color:var(--deep)}.faq-item p{margin:0;color:var(--muted)}.cta{background:linear-gradient(135deg,var(--main),#e9f7fd);padding:48px 0;text-align:center}.cta h2{color:var(--deep);font-size:30px;margin:0 0 10px}.cta p{color:#385269;margin:0 auto 20px;max-width:720px}.page-hero{padding:54px 0;background:linear-gradient(135deg,#f2f9fd,#fff);border-bottom:1px solid var(--line)}.page-hero h1{font-size:34px;line-height:1.2;color:var(--deep);margin:12px 0}.content-section{padding:42px 0}.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 12px 30px rgba(15,48,80,.05);margin-bottom:18px}.content-card p{color:#40576c}.checklist{display:grid;gap:10px;padding:0;margin:14px 0}.site-footer{background:#071827;color:#d9e6ef;padding:44px 0 24px}.footer-grid{display:grid;gap:24px}.footer-logo{height:40px;margin-bottom:12px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#c7d7e3;margin:8px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:18px;color:#a9bdcb;font-size:13px}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid #17608e;border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:#17608e;transform:rotate(45deg);right:8px;bottom:9px;border-radius:2px}
@media (min-width:640px){.category-grid,.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.responsible-box{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.mobile-topbar,.mobile-nav{display:none}.desktop-topbar{height:78px;display:flex;align-items:center;gap:20px}.desktop-logo img{height:42px}.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:6px}.desktop-nav a{padding:10px 12px;border-radius:999px;color:#25445d;font-weight:700;font-size:14px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--main);color:#08263e}.hero-grid,.feature-row,.app-showcase,.data-row{grid-template-columns:1.05fr .95fr}.hero-copy h1{font-size:52px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.section{padding:86px 0}.page-hero h1{font-size:46px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}.reverse .feature-image{order:2}.reverse .feature-copy{order:1}}