:root{--primary:rgb(176, 219, 245);--primary-dark:#1d6f9f;--deep:#102b46;--blue:#1f6f9d;--light:#f2f9fd;--lighter:#f7fbfe;--line:#d9edf8;--text:#172333;--muted:#637083;--card:#fff;--shadow:0 14px 36px rgba(16,43,70,.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:linear-gradient(180deg,#fff 0%,#f7fbfe 42%,#fff 100%);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:auto} .site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50} .mobile-header{height:62px;display:grid;grid-template-columns:48px 1fr 86px;align-items:center;padding:0 14px;background:#fff} .desktop-header{display:none;height:76px;align-items:center;gap:28px} .logo img{height:38px;width:auto;object-fit:contain} .mobile-logo{justify-self:center} .menu-button{width:42px;height:42px;border:0;background:#fff;border-radius:12px;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center} .menu-button span{width:22px;height:2px;background:var(--deep);border-radius:3px} .top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--primary);color:#0e3049;font-weight:800;border:1px solid rgba(31,111,157,.12);box-shadow:0 10px 22px rgba(31,111,157,.12);transition:.2s} .top-action{height:38px;padding:0 18px;font-size:14px} .top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)} .main-btn{min-height:48px;padding:0 26px;font-size:16px} .mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px 18px;grid-template-columns:repeat(2,1fr);gap:10px} .mobile-nav.open{display:grid} .mobile-nav a{background:var(--light);border:1px solid var(--line);border-radius:14px;padding:10px 12px;color:var(--deep);font-weight:700;text-align:center} .desktop-nav{display:flex;gap:8px;align-items:center;flex:1;justify-content:center} .desktop-nav a{padding:10px 14px;border-radius:999px;color:#24445e;font-weight:700;font-size:15px} .desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#0d2a42} .search-icon{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;position:relative;background:#fff} .search-icon:before{content:"";position:absolute;width:13px;height:13px;border:2px solid var(--deep);border-radius:50%;top:10px;left:10px} .search-icon:after{content:"";position:absolute;width:9px;height:2px;background:var(--deep);transform:rotate(45deg);top:23px;left:23px;border-radius:2px}
.section{padding:56px 0} .section.alt{background:var(--light)} .section-head{max-width:760px;margin:0 auto 28px;text-align:center} .section-head h2,.content-section h2{font-size:clamp(26px,3vw,38px);line-height:1.25;margin:0 0 12px;color:var(--deep)} .section-head p,.page-summary,p{color:var(--muted)} .sports-hero{padding:48px 0;background:radial-gradient(circle at top right,rgba(176,219,245,.55),transparent 42%),linear-gradient(180deg,#fff,#f3f9fd)} .hero-grid{display:grid;gap:28px;align-items:center} .badge,.category-badge{display:inline-flex;align-items:center;border-radius:999px;background:#eaf7ff;color:#1e6b99;border:1px solid var(--line);padding:6px 14px;font-weight:800;font-size:14px} h1{font-size:clamp(34px,6vw,62px);line-height:1.12;color:var(--deep);margin:18px 0} .hero-text p{font-size:18px;max-width:660px} .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 26px} .hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:#24506f;font-weight:700} .hero-visual{position:relative} .hero-visual img,.feature-media img,.app-media img{border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--line)} .hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px} .data-mini{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)} .data-mini strong{display:block;color:var(--deep);font-size:20px} .data-mini span{color:var(--muted);font-size:13px} .category-grid,.service-grid,.info-grid,.faq-grid{display:grid;gap:18px} .sports-card,.service-card,.info-card,.faq-item,.score-card,.data-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 28px rgba(16,43,70,.06)} .sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 8px;color:var(--deep)} .card-link{display:inline-flex;margin-top:12px;font-weight:800;color:var(--blue)} .label{display:inline-flex;background:var(--primary);color:#12344d;border-radius:999px;padding:4px 10px;font-weight:800;font-size:12px;margin-bottom:10px} .feature-row,.data-showcase,.app-showcase{display:grid;gap:28px;align-items:center} .point-list,.checklist{padding:0;margin:18px 0 0;list-style:none;display:grid;gap:12px} .point-list li,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#35536a} .point-list li:before,.checklist li:before{content:"✓";color:#1f6f9d;font-weight:900;margin-right:8px} .score-panel,.data-panel{background:#f8fcff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)} .score-card{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px} .score-card strong{font-size:22px;color:var(--deep)} .status{background:var(--primary);color:#11334a;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800} .data-list{display:grid;gap:12px;margin-top:18px} .data-list div{display:flex;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px} .security-section{background:#fff} .responsible-play-section{background:linear-gradient(135deg,#eaf7ff,#f7fbfe);border-top:1px solid var(--line);border-bottom:1px solid var(--line)} .cta-section{background:var(--deep);color:#fff;text-align:center;padding:56px 0} .cta-section p{color:#d9edf8} .page-hero{padding:52px 0;background:linear-gradient(135deg,#f4fbff,#fff)} .page-hero h1{font-size:clamp(32px,5vw,52px)} .content-section{padding:34px 0} .content-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow);margin-bottom:20px} .site-footer{background:#102b46;color:#fff;padding:46px 0 20px} .footer-grid{display:grid;gap:24px} .footer-logo{height:42px;margin-bottom:14px;filter:brightness(0) invert(1)} .site-footer p,.site-footer a{color:#d6e9f4} .site-footer a{display:block;margin:8px 0} .site-footer h3{margin:0 0 12px;color:#fff} .footer-bottom{border-top:1px solid rgba(255,255,255,.16);padding-top:18px;margin-top:28px;color:#c6ddeb;font-size:14px}
@media (min-width:700px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.info-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.feature-row,.data-showcase,.app-showcase{grid-template-columns:1fr 1fr}.feature-row.reverse .feature-media{order:2}}
@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.sports-hero{padding:76px 0}.hero-grid{grid-template-columns:1.05fr .95fr}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr}}