:root{--primary:rgb(176, 219, 245);--primary-dark:#37789e;--blue:#0c4568;--light:#edf8ff;--soft:#f6fbff;--text:#1f2933;--muted:#64748b;--border:#d9edf8;--white:#fff;--shadow:0 14px 34px rgba(20,76,110,.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;background:#fff;color:var(--text);line-height:1.75} 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 var(--border);position:sticky;top:0;z-index:20} .mobile-header{height:62px;display:grid;grid-template-columns:76px 1fr 86px;align-items:center;padding:0 12px;background:#fff} .desktop-header{display:none;height:78px;align-items:center;gap:24px} .logo img,.mobile-logo img{height:42px;object-fit:contain} .mobile-logo{justify-self:center} .menu-button{width:44px;height:44px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 8px} .menu-button span{height:2px;background:#0c4568;border-radius:2px} .top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--primary);color:#07344e;font-weight:700;box-shadow:0 8px 22px rgba(55,120,158,.18);transition:.2s;padding:10px 18px} .top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff} .mobile-nav{display:none;background:#fff;border-top:1px solid var(--border);padding:10px 18px 18px;grid-template-columns:1fr 1fr;gap:10px} .nav-open .mobile-nav{display:grid} .mobile-nav a{padding:10px 12px;background:var(--soft);border:1px solid var(--border);border-radius:14px;color:var(--blue);font-weight:600} .desktop-nav{display:flex;align-items:center;gap:20px;flex:1;justify-content:center} .desktop-nav a{font-size:15px;color:#334155;font-weight:600;padding:8px 0;border-bottom:2px solid transparent} .desktop-nav a.active,.desktop-nav a:hover{color:var(--blue);border-color:var(--primary)} .search-icon{width:20px;height:20px;border:2px solid var(--blue);border-radius:50%;position:relative} .search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--blue);right:-6px;bottom:-3px;transform:rotate(45deg);border-radius:2px}
.section{padding:58px 0} .section-title{font-size:28px;line-height:1.25;margin:0 0 12px;color:#082f49} .section-lead{max-width:780px;color:var(--muted);margin:0 0 28px} .badge,.category-badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 12px;background:#eaf7ff;color:#12658f;font-weight:700;font-size:13px;margin-bottom:14px} .sports-hero{background:linear-gradient(135deg,#f8fcff 0%,#e7f6ff 55%,#fff 100%);padding:54px 0 42px} .hero-grid{display:grid;gap:28px;align-items:center} .hero-copy h1{font-size:36px;line-height:1.18;margin:0 0 16px;color:#062a42} .hero-copy p{color:#475569;margin:0 0 20px} .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0} .hero-tags span,.data-tag{background:#fff;border:1px solid var(--border);color:var(--blue);border-radius:999px;padding:7px 12px;font-weight:700} .banner-section{position:relative;border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--border)} .banner-section img{width:100%;height:260px;object-fit:cover} .hero-data-cards{display:grid;gap:12px;padding:16px;background:#fff} .hero-data-card,.sports-card,.service-card,.info-card,.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:20px} .hero-data-card strong{display:block;color:#062a42;font-size:22px} .category-grid,.service-grid,.info-grid{display:grid;gap:18px} .sports-card h3,.service-card h3,.info-card h3{margin:0 0 10px;color:#082f49} .sports-card p,.service-card p,.info-card p{margin:0;color:#64748b} .text-link{display:inline-block;margin-top:14px;color:#0b6f9f;font-weight:800} .feature-row,.app-showcase,.data-row{display:grid;gap:26px;align-items:center} .feature-image,.app-image{border-radius:24px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);background:#fff} .checklist{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none} .checklist li{padding:12px 14px;border:1px solid var(--border);background:#fff;border-radius:14px;color:#334155} .score-panel,.data-panel{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:22px} .score-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;border-bottom:1px solid var(--border);padding:14px 0} .score-card:last-child{border-bottom:0} .score-card strong{font-size:22px;color:#0c4568} .status{display:inline-flex;border-radius:999px;background:#e1f4ff;color:#0b5d86;font-size:12px;font-weight:800;padding:4px 10px} .security-section{background:#f8fcff} .responsible-play-section{background:#e9f7ff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)} .responsible-grid{display:grid;gap:16px} .faq-list{display:grid;gap:14px} .faq-item h3{margin:0 0 8px;color:#082f49} .faq-item p{margin:0;color:#64748b} .page-hero{background:linear-gradient(135deg,#f7fcff,#e8f7ff);padding:58px 0 34px;border-bottom:1px solid var(--border)} .page-hero h1{font-size:34px;margin:0 0 12px;color:#062a42;line-height:1.2} .page-hero p{max-width:820px;margin:0;color:#475569} .content-section{padding:44px 0} .content-grid{display:grid;gap:20px} .cta-section{padding:48px 0;background:#0c4568;color:#fff;text-align:center} .cta-section .main-btn{background:#fff;color:#0c4568} .site-footer{background:#082f49;color:#dbeafe;padding-top:42px} .footer-grid{display:grid;gap:24px} .footer-logo{height:44px;margin-bottom:12px} .site-footer h3{color:#fff;margin:0 0 10px} .site-footer a{display:block;color:#dbeafe;margin:6px 0} .footer-bottom{border-top:1px solid rgba(255,255,255,.14);text-align:center;padding:18px;margin-top:28px;color:#cbd5e1;font-size:14px}
@media (min-width:700px){.category-grid,.service-grid,.info-grid{grid-template-columns:repeat(2,1fr)} .hero-grid,.feature-row,.app-showcase,.data-row{grid-template-columns:1fr 1fr} .responsible-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.mobile-header,.mobile-nav{display:none!important} .desktop-header{display:flex} .sports-hero{padding:78px 0 64px} .hero-copy h1{font-size:52px} .category-grid,.service-grid{grid-template-columns:repeat(3,1fr)} .info-grid{grid-template-columns:repeat(3,1fr)} .content-grid{grid-template-columns:1fr 1fr} .footer-grid{grid-template-columns:1.6fr 1fr 1.4fr} .banner-section img{height:340px} .section{padding:78px 0}}