:root{--primary:rgb(176,219,245);--primary-strong:#4b9fce;--deep:#0b2d4d;--blue:#17679a;--light:#f2f9fd;--soft:#e8f6fd;--line:#d8edf8;--text:#17222c;--muted:#5b6975;--gray:#f5f7f9;--white:#fff;--shadow:0 14px 36px rgba(15,58,86,.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;color:var(--text);background:linear-gradient(180deg,#fff 0%,#f6fbff 55%,#fff 100%);line-height:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 14px;color:var(--muted)}h1,h2,h3{color:var(--deep);line-height:1.25;margin:0 0 16px}.container{width:min(1180px,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:72px 1fr 80px;align-items:center;padding:0 14px;background:#fff}.desktop-header{display:none;height:76px;align-items:center;gap:24px}.logo img,.mobile-logo img{height:38px;object-fit:contain}.mobile-logo{justify-self:center}.menu-toggle{width:44px;height:44px;border:0;background:#fff;display:grid;place-content:center;gap:5px;border-radius:12px}.menu-toggle span{width:24px;height:2px;background:var(--deep);display:block;border-radius:2px}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:8px 16px 18px;grid-template-columns:repeat(2,1fr);gap:10px}.mobile-nav.open{display:grid}.mobile-nav a,.desktop-nav a{font-weight:700;color:#29465d}.mobile-nav a{padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:var(--light);font-size:14px}.mobile-nav a.active,.desktop-nav a.active{background:var(--primary);color:var(--deep)}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{padding:9px 12px;border-radius:999px;font-size:14px;white-space:nowrap}.desktop-nav a:hover{background:var(--light)}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid var(--blue);border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--blue);transform:rotate(45deg);right:8px;bottom:9px;border-radius:2px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--primary);color:#07324f;font-weight:800;box-shadow:0 10px 24px rgba(48,135,182,.18);border:1px solid rgba(41,140,195,.22);transition:.2s}.top-action{height:38px;padding:0 18px;font-size:14px}.main-btn{min-height:46px;padding:0 24px}.top-action:hover,.main-btn:hover{background:var(--primary-strong);color:#fff;transform:translateY(-1px)}.section{padding:58px 0}.section-alt{background:var(--light)}.section-head{margin-bottom:26px;max-width:760px}.section-head .eyebrow,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:var(--soft);color:var(--blue);border:1px solid var(--line);font-weight:800;font-size:13px;padding:6px 12px;margin-bottom:12px}.section-head h2{font-size:28px}.sports-hero{padding:44px 0 40px;background:radial-gradient(circle at 85% 16%,rgba(176,219,245,.55),transparent 28%),linear-gradient(180deg,#fafdff 0%,#fff 100%)}.hero-grid{display:grid;gap:26px;align-items:center}.hero-copy h1{font-size:34px;letter-spacing:-.5px}.hero-copy p{font-size:16px}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.tag-row span{font-weight:800;color:var(--blue);background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 12px}.hero-visual{position:relative}.banner-card{border-radius:26px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}.banner-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.hero-data-cards .data-mini{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:0 8px 18px rgba(16,80,116,.06)}.data-mini strong{display:block;color:var(--deep);font-size:18px}.data-mini span{color:var(--muted);font-size:12px}.category-grid,.service-grid,.info-grid,.faq-grid{display:grid;gap:16px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 8px 24px rgba(15,58,86,.05)}.sports-card h3,.service-card h3,.info-card h3{font-size:19px}.card-link{display:inline-flex;margin-top:8px;color:var(--blue);font-weight:800}.service-card .label,.status{display:inline-flex;border-radius:999px;background:var(--soft);color:var(--blue);font-size:12px;font-weight:800;padding:4px 10px;margin-bottom:10px}.split{display:grid;gap:24px;align-items:center}.image-frame{background:#fff;border:1px solid var(--line);border-radius:24px;padding:10px;box-shadow:var(--shadow)}.image-frame img{border-radius:18px;aspect-ratio:16/11;object-fit:cover;width:100%}.checklist{display:grid;gap:10px;padding:0;margin:18px 0 0;list-style:none}.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#244157}.checklist li:before{content:"✓";font-weight:900;color:var(--blue);margin-right:8px}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;box-shadow:var(--shadow)}.score-list{display:grid;gap:12px}.score-card{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}.score-card .team:last-child{text-align:right}.score{font-size:24px;color:var(--deep);font-weight:900}.timeline{margin-top:18px;border-left:3px solid var(--primary);padding-left:16px;display:grid;gap:14px}.timeline div{position:relative}.timeline div:before{content:"";width:11px;height:11px;border-radius:50%;background:var(--primary-strong);position:absolute;left:-23px;top:8px}.data-dimensions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.data-dimensions span{border:1px solid var(--line);border-radius:14px;background:var(--light);padding:12px;font-weight:800;color:#244157}.app-showcase{background:linear-gradient(135deg,#f4fbff,#fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.app-card{display:grid;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.app-card img{max-height:430px;margin:0 auto;object-fit:contain}.security-section .info-grid{grid-template-columns:1fr}.responsible-play-section{background:linear-gradient(180deg,#eaf7fe,#f8fcff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-grid{display:grid;gap:14px}.responsible-grid .info-card{border-color:#c6e7f8}.faq-item h3{font-size:17px;margin-bottom:8px}.cta{padding:54px 0;background:linear-gradient(135deg,var(--primary),#f5fbff);text-align:center}.cta h2{font-size:28px}.page-hero{padding:54px 0 34px;background:linear-gradient(180deg,#f2faff,#fff);border-bottom:1px solid var(--line)}.page-hero h1{font-size:34px}.page-hero p{max-width:820px}.content-section{padding:44px 0}.content-layout{display:grid;gap:18px}.wide-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.site-footer{background:#0b2d4d;color:#dceef8;padding:44px 0 18px}.site-footer p{color:#dceef8}.footer-grid{display:grid;gap:24px}.footer-logo{height:42px;margin-bottom:14px}.site-footer h3{color:#fff;font-size:17px}.site-footer a{display:block;color:#dceef8;margin:8px 0}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:26px;padding-top:18px;font-size:13px}.note-box{border-left:4px solid var(--primary-strong);background:var(--light);border-radius:16px;padding:16px;color:#244157}.download-steps{counter-reset:step;display:grid;gap:12px}.download-steps li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}.download-steps li:before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:26px;height:26px;background:var(--primary);border-radius:50%;font-weight:900;margin-right:8px;color:var(--deep)}
@media (min-width:680px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.info-grid,.responsible-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-copy h1,.page-hero h1{font-size:42px}.section-head h2{font-size:34px}.security-section .info-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:76px 0 64px}.hero-grid{grid-template-columns:1.02fr .98fr}.hero-copy h1{font-size:54px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid,.responsible-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.split.reverse .image-frame{order:2}.app-card{grid-template-columns:.8fr 1.2fr}.footer-grid{grid-template-columns:1.7fr 1fr 1fr 1fr}.content-layout{grid-template-columns:1fr 1fr}.wide-card.span-2{grid-column:span 2}.faq-grid{grid-template-columns:repeat(2,1fr)}}