:root{--primary:rgb(176,219,245);--primary-dark:#0c5b8b;--blue:#103d63;--blue-2:#0f5f97;--light:#f4faff;--line:#d7ecfb;--text:#172331;--muted:#5f6d7c;--white:#fff;--shadow:0 14px 38px rgba(16,61,99,.09);--radius:20px}*{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,#f7fbff 100%);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{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.mobile-header{height:62px;display:grid;grid-template-columns:52px 1fr auto;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0;cursor:pointer}.menu-button span{width:23px;height:2px;background:var(--blue);border-radius:99px;margin-left:4px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 20px;border-radius:999px;background:var(--primary);color:#082b47;font-weight:800;box-shadow:0 10px 24px rgba(23,92,139,.12);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--blue);color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;background:#fff;padding:8px 16px 18px;border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:#f7fbff;color:var(--blue);font-weight:700;font-size:14px}.mobile-nav a.active{background:var(--primary)}.desktop-header{display:none}.desktop-logo img{height:44px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{padding:10px 13px;border-radius:999px;font-size:15px;font-weight:700;color:#264358}.desktop-nav a:hover,.desktop-nav a.active{background:var(--primary);color:#052b49}.search-icon{width:36px;height:36px;border:2px solid var(--line);border-radius:50%;position:relative;display:inline-block}.search-icon:after{content:"";width:9px;height:2px;background:var(--blue);position:absolute;right:3px;bottom:6px;transform:rotate(45deg);border-radius:2px}.section{padding:64px 0}.section-soft{background:var(--light)}.section-head{max-width:760px;margin:0 auto 30px;text-align:center}.badge,.page-badge{display:inline-flex;align-items:center;border-radius:999px;padding:7px 13px;background:#eaf6ff;color:var(--blue-2);font-weight:800;font-size:13px}.section h2,.page-hero h1{color:var(--blue);line-height:1.18;margin:14px 0}.section h2{font-size:30px}.section p,.page-summary{color:var(--muted)}.sports-hero{padding:56px 0 44px;background:radial-gradient(circle at 80% 20%,rgba(176,219,245,.55),transparent 35%),linear-gradient(135deg,#f9fdff 0,#eef8ff 100%)}.hero-grid{display:grid;gap:28px;align-items:center}.hero-copy h1{font-size:36px;line-height:1.15;color:var(--blue);margin:16px 0}.hero-copy p{font-size:17px;color:#52687d;margin-bottom:22px}.tag-row{display:flex;flex-wrap:wrap;gap:10px}.tag-row span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--blue);font-weight:700}.banner-card{position:relative;border-radius:28px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.banner-card img{width:100%;height:280px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px;background:#fff}.hero-data-card{border-radius:16px;background:#f4fbff;border:1px solid var(--line);padding:14px}.hero-data-card strong{display:block;color:var(--blue);font-size:20px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:18px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.score-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 26px rgba(16,61,99,.06)}.sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 9px;color:var(--blue)}.card-link{font-weight:800;color:var(--blue-2);display:inline-block;margin-top:12px}.service-card .mini-label{display:inline-block;background:#eaf7ff;color:var(--blue-2);font-weight:800;border-radius:999px;padding:5px 10px;font-size:12px;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.split img{border-radius:26px;box-shadow:var(--shadow);border:1px solid var(--line)}.feature-list{display:grid;gap:12px;margin-top:18px}.feature-list div,.checklist li{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;color:#314c62}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.score-list{display:grid;gap:12px}.score-card{display:grid;gap:6px;box-shadow:none}.status{display:inline-flex;width:max-content;border-radius:999px;padding:5px 10px;background:var(--primary);color:#08314f;font-weight:800;font-size:12px}.teams{display:flex;justify-content:space-between;gap:12px;font-weight:800;color:var(--blue)}.score{font-size:24px;color:var(--blue-2);font-weight:900}.app-showcase{background:linear-gradient(135deg,#eef9ff,#fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.app-phone{max-height:420px;margin:0 auto;object-fit:contain}.responsible-play-section{background:#eaf7ff}.responsible-box{background:#0e3c61;color:#fff;border-radius:28px;padding:28px;box-shadow:var(--shadow)}.responsible-box h2,.responsible-box p{color:#fff}.responsible-grid{display:grid;gap:14px;margin-top:18px}.responsible-grid div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:16px;padding:16px}.cta{background:linear-gradient(135deg,#103d63,#0f5f97);color:#fff;text-align:center;padding:58px 0}.cta h2,.cta p{color:#fff}.page-hero{padding:58px 0;background:linear-gradient(135deg,#f7fcff,#eaf7ff);border-bottom:1px solid var(--line)}.page-hero h1{font-size:34px}.content-section{padding:46px 0}.content-layout{display:grid;gap:22px}.content-block{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 8px 24px rgba(16,61,99,.05)}.content-block h2{color:var(--blue);margin-top:0}.checklist{padding:0;margin:16px 0 0;list-style:none;display:grid;gap:10px}.checklist li:before{content:"✓";font-weight:900;color:var(--blue-2);margin-right:8px}.site-footer{background:#0d304d;color:#dcecf6;padding-top:48px}.footer-grid{display:grid;gap:26px}.footer-logo{height:42px;margin-bottom:14px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#dcecf6;margin:8px 0}.site-footer p{color:#c5d7e4}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:18px;margin-top:36px;color:#c5d7e4}@media(min-width:640px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.responsible-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:980px){.mobile-header,.mobile-nav{display:none}.desktop-header{height:76px;display:flex;align-items:center;gap:18px}.hero-grid,.split{grid-template-columns:1.05fr .95fr}.hero-copy h1{font-size:52px}.banner-card img{height:360px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.content-layout{grid-template-columns:2fr 1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr}.section h2{font-size:38px}.page-hero h1{font-size:46px}}@media(max-width:420px){.hero-data-cards{grid-template-columns:1fr}.top-action{padding:8px 13px}.section{padding:46px 0}.hero-copy h1{font-size:32px}.mobile-logo img{height:30px}}