:root{--primary:rgb(176, 219, 245);--primary-dark:#3c8fbf;--deep:#0d3554;--text:#1b2430;--muted:#667085;--light:#eef8ff;--soft:#f6fbff;--line:#d8ecf8;--white:#fff;--shadow:0 14px 36px rgba(13,53,84,.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:1.7}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(--line);position:sticky;top:0;z-index:20}.mobile-header{height:62px;display:grid;grid-template-columns:48px 1fr 86px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#fff;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:2px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;max-width:132px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#0d3554;font-weight:700;border-radius:999px;padding:10px 20px;border:1px solid rgba(13,53,84,.08);box-shadow:0 10px 22px rgba(60,143,191,.12);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff}.mobile-nav{display:none;padding:10px 16px 18px;border-top:1px solid var(--line);background:#fff;grid-template-columns:repeat(2,1fr);gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px;border-radius:12px;background:var(--soft);font-size:14px;color:var(--deep)}.mobile-nav a.active{background:var(--primary);font-weight:700}.desktop-header{display:none;height:78px;align-items:center;gap:24px}.logo img{height:42px;max-width:170px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:18px;flex:1;justify-content:center}.desktop-nav a{font-size:15px;color:#24384c;padding:8px 10px;border-radius:12px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:var(--deep);font-weight:700}.search-icon{width:22px;height:22px;border:2px solid var(--deep);border-radius:50%;position:relative}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--deep);right:-6px;bottom:0;transform:rotate(45deg);border-radius:2px}.section{padding:66px 0}.sports-hero{background:linear-gradient(180deg,#f7fcff 0%,#fff 100%);padding:54px 0}.hero-grid{display:grid;gap:28px;align-items:center}.badge,.category-badge{display:inline-flex;align-items:center;background:#eaf7ff;color:#17608c;border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-weight:700;font-size:14px}h1{font-size:34px;line-height:1.18;margin:18px 0;color:#0d3554}h2{font-size:26px;line-height:1.25;color:#0d3554;margin:0 0 14px}h3{color:#0d3554;margin-top:0}p{color:#4b5a68;margin:0 0 14px}.hero-text .lead,.page-hero .lead{font-size:17px;color:#40576b}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.hero-tags{display:flex;flex-wrap:wrap;gap:10px}.hero-tags span,.status{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#17608c;font-weight:700;font-size:13px}.hero-visual,.image-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:14px;box-shadow:var(--shadow)}.hero-visual img{border-radius:18px;width:100%;height:320px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.hero-data-cards div,.score-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:14px;text-align:center}.hero-data-cards b{display:block;font-size:20px;color:#0d3554}.section-title{max-width:760px;margin-bottom:26px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:18px}.sports-card,.service-card,.info-card,.faq-item,.content-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 24px rgba(13,53,84,.05)}.sports-card a,.text-link{font-weight:800;color:#17608c}.small-label{display:inline-block;background:var(--primary);color:#0d3554;border-radius:999px;padding:4px 10px;font-weight:700;font-size:12px;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.checklist{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#2c4052}.checklist li:before{content:"✓";font-weight:900;color:#17608c;margin-right:8px}.score-panel,.data-panel{background:linear-gradient(180deg,#f5fbff,#fff);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.score-list{display:grid;gap:12px;margin-top:18px}.score-card{display:flex;align-items:center;justify-content:space-between;text-align:left;background:#fff}.score-card strong{color:#0d3554}.score-card b{font-size:22px;color:#17608c}.app-showcase{background:var(--soft)}.app-phone{max-width:360px;margin:0 auto}.responsible-section{background:linear-gradient(180deg,#eaf7ff,#f7fcff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cta{background:#0d3554;color:#fff;border-radius:28px;padding:34px;text-align:center}.cta h2,.cta p{color:#fff}.page-hero{background:linear-gradient(180deg,#f5fbff,#fff);padding:56px 0 32px;border-bottom:1px solid var(--line)}.content-section{padding:46px 0}.content-layout{display:grid;gap:22px}.timeline{display:grid;gap:14px;margin-top:16px}.timeline div{border-left:4px solid var(--primary);background:#fff;border-radius:14px;padding:14px 18px;box-shadow:0 8px 18px rgba(13,53,84,.04)}.site-footer{background:#081f33;color:#dbeaf3;padding-top:46px}.footer-grid{display:grid;gap:28px}.footer-logo{height:38px;margin-bottom:14px}.site-footer p,.site-footer a{color:#dbeaf3;font-size:14px}.site-footer a{display:block;margin:7px 0}.site-footer h3{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:18px;color:#b9d2e3;font-size:13px;margin-top:30px}
@media (min-width:640px){.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:42px}}
@media (min-width:960px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.sports-hero{padding:76px 0}.hero-grid,.split{grid-template-columns:1fr 1fr}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(3,1fr)}.content-layout{grid-template-columns:2fr 1fr}h1{font-size:54px}h2{font-size:34px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.5fr}}