:root{--primary:rgb(176,219,245);--primary-dark:#2b6f94;--blue:#0d3b66;--blue-2:#155a86;--light:#f4fbff;--line:#d8edf8;--text:#101820;--muted:#5f6f7d;--gray:#f6f8fa;--white:#fff;--shadow:0 14px 36px rgba(13,59,102,.08);--radius:18px;}
*{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;background:linear-gradient(180deg,#fff 0%,#f7fcff 100%);color:var(--text);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:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(10px)}.mobile-header{height:64px;display:grid;grid-template-columns:80px 1fr 80px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:14px;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center}.menu-button span{width:20px;height:2px;background:var(--blue);border-radius:8px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;max-width:118px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 20px;border-radius:999px;background:var(--primary);color:#082a3e;font-weight:800;border:1px solid rgba(13,59,102,.08);box-shadow:0 8px 18px rgba(43,111,148,.12);transition:.2s ease}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;padding:10px 16px 18px;background:#fff;border-top:1px solid var(--line);grid-template-columns:repeat(2,1fr);gap:10px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:14px;background:var(--light);color:var(--blue);font-weight:700}.mobile-nav a.active{background:var(--primary)}.desktop-header{display:none;height:78px;align-items:center;gap:28px}.logo img{height:44px;max-width:160px;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;color:#16354a;font-weight:700;font-size:15px}.desktop-nav a:hover,.desktop-nav a.active{background:var(--primary);color:#082a3e}.header-tools{display:flex;align-items:center;gap:16px}.search-icon{width:34px;height:34px;border:2px solid var(--blue);border-radius:50%;position:relative;opacity:.7}.search-icon:after{content:"";position:absolute;width:10px;height:2px;background:var(--blue);right:-7px;bottom:3px;transform:rotate(45deg);border-radius:4px}.sports-hero{padding:54px 0 42px;background:radial-gradient(circle at 80% 20%,rgba(176,219,245,.55),transparent 34%),linear-gradient(135deg,#f8fdff,#ffffff)}.hero-grid{display:grid;gap:28px;align-items:center}.eyebrow,.badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;background:#eaf7ff;color:var(--blue-2);font-weight:800;padding:7px 12px;font-size:14px;border:1px solid var(--line)}h1{font-size:clamp(32px,6vw,58px);line-height:1.12;margin:16px 0;color:#082a3e;letter-spacing:-.03em}h2{font-size:clamp(24px,4vw,38px);line-height:1.2;margin:0 0 12px;color:#0b3654}h3{margin:0 0 10px;color:#0d3b66}.lead,.page-summary{font-size:18px;color:#4d6170;max-width:760px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.hero-tags span,.status-tag{border-radius:999px;background:#fff;border:1px solid var(--line);padding:8px 12px;color:var(--blue);font-weight:700}.hero-actions{margin:24px 0}.hero-visual{position:relative}.banner-img,.feature-img{border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--line);width:100%;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.data-chip,.hero-data-cards article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:0 8px 22px rgba(13,59,102,.06)}.data-chip strong,.hero-data-cards strong{display:block;color:var(--blue);font-size:20px}.section{padding:54px 0}.section-soft{background:var(--light);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:16px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.checklist,.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 26px rgba(13,59,102,.06)}.sports-card p,.service-card p,.info-card p,.faq-item p,.content-card p{color:var(--muted);margin:0 0 12px}.card-link{font-weight:800;color:var(--primary-dark)}.service-card .mini-label{display:inline-block;border-radius:999px;background:#eaf7ff;color:var(--blue);padding:4px 10px;font-weight:800;font-size:13px;margin-bottom:10px}.split{display:grid;gap:26px;align-items:center}.points{display:grid;gap:12px;margin-top:16px}.points div,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#23394a}.score-panel{display:grid;gap:16px}.score-board{display:grid;gap:12px}.score-card{padding:18px}.score-card header{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.teams{display:flex;justify-content:space-between;gap:10px;font-weight:900;color:var(--blue)}.score-num{font-size:30px;color:#082a3e;font-weight:900}.timeline{border-left:3px solid var(--primary);padding-left:16px;display:grid;gap:14px}.timeline div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px}.data-grid{display:grid;gap:14px}.data-panel strong{font-size:28px;color:var(--blue)}.app-showcase{display:grid;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.app-showcase img{max-height:460px;object-fit:contain;margin:auto}.checklist{padding:20px}.checklist ul,.checklist ol{margin:0;padding-left:20px}.checklist li{margin:8px 0;background:#f8fcff}.responsible-play-section{background:linear-gradient(135deg,#eaf7ff,#ffffff);border:1px solid var(--line);border-radius:28px;padding:28px}.cta{background:linear-gradient(135deg,var(--primary),#eaf7ff);border-radius:28px;padding:34px;text-align:center;border:1px solid var(--line)}.cta p{color:#24465a}.page-hero{padding:56px 0 34px;background:linear-gradient(135deg,#f4fbff,#fff);border-bottom:1px solid var(--line)}.content-section{padding:42px 0}.content-layout{display:grid;gap:18px}.content-card h2{font-size:26px}.site-footer{background:#082a3e;color:#d9edf8;margin-top:56px;padding:46px 0 20px}.footer-grid{display:grid;gap:24px}.footer-logo{height:42px;max-width:160px;object-fit:contain;margin-bottom:12px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#d9edf8;margin:8px 0}.footer-note{border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:18px;color:#bcd4e2;font-size:14px}.notice{background:#fff;border-left:5px solid var(--primary-dark);border-radius:16px;padding:16px;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#405667}.main-btn{font-size:16px}.single-action{margin-top:18px}.download-box{text-align:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow)}
@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)}.hero-data-cards{grid-template-columns:repeat(4,1fr)}}
@media (min-width:900px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.sports-hero{padding:82px 0 68px}.hero-grid,.split,.app-showcase{grid-template-columns:1.05fr .95fr}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.score-panel{grid-template-columns:1fr 1fr}.data-grid{grid-template-columns:repeat(3,1fr)}.content-layout{grid-template-columns:2fr 1fr}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.section{padding:72px 0}.reverse .text{order:2}.reverse .media{order:1}}