:root{--primary:rgb(176,219,245);--primary-dark:#1875a9;--deep:#0d2f4f;--blue:#185f9b;--light:#f3fbff;--line:#d8edf9;--muted:#5d6b78;--text:#111827;--gray:#f5f7fa;--card:#fff;--shadow:0 14px 38px rgba(15,55,88,.08)}
*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:linear-gradient(180deg,#fff 0%,#f7fcff 100%);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1220px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid #eaf3f8;position:sticky;top:0;z-index:50;box-shadow:0 8px 24px rgba(13,47,79,.04)}.mobile-header{height:62px;display:grid;grid-template-columns:72px 1fr 86px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#fff;border-radius:14px;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:8px}.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;background:var(--primary);color:#08243a;border-radius:999px;padding:10px 18px;font-weight:800;border:1px solid rgba(24,117,169,.15);box-shadow:0 8px 20px rgba(176,219,245,.45);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff}.mobile-nav{display:none;background:#fff;border-top:1px solid #eef5f9;padding:10px 16px 18px;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:14px;background:#f6fbfe;color:var(--deep);font-weight:700}.mobile-nav a.active{background:var(--primary)}.desktop-header{display:none}.logo img{height:42px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{font-weight:700;color:#20364b;padding:10px 14px;border-radius:999px;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#08243a}.search-icon{width:34px;height:34px;border:2px solid var(--deep);border-radius:50%;position:relative;opacity:.7}.search-icon:after{content:"";position:absolute;width:10px;height:2px;background:var(--deep);right:-7px;bottom:2px;transform:rotate(45deg);border-radius:8px}.section{padding:58px 0}.section.alt{background:var(--light)}.section-head{margin-bottom:28px}.section-head h2,.content-section h2{font-size:clamp(26px,3vw,38px);line-height:1.25;color:var(--deep);margin:0 0 12px}.section-head p,.lead{color:var(--muted);max-width:780px}.sports-hero{padding:48px 0 56px;background:radial-gradient(circle at top right,rgba(176,219,245,.65),transparent 42%),linear-gradient(180deg,#fff,#f3fbff)}.hero-grid{display:grid;gap:28px;align-items:center}.badge,.category-badge{display:inline-flex;background:#e7f6fd;color:#126091;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-weight:800;font-size:14px}.sports-hero h1,.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.14;color:var(--deep);margin:18px 0}.hero-text p{font-size:18px;color:#445260}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.tag-row span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--blue);font-weight:700}.hero-media{position:relative}.banner-section{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}.banner-section img{width:100%;height:280px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.hero-data-cards .data-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;text-align:center;box-shadow:0 8px 20px rgba(15,55,88,.05)}.data-card strong{display:block;color:var(--deep);font-size:20px}.data-card span{color:var(--muted);font-size:13px}.category-grid,.service-grid,.security-grid,.info-grid{display:grid;gap:18px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.checklist{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 28px rgba(15,55,88,.06)}.sports-card h3,.service-card h3,.info-card h3{color:var(--deep);margin:0 0 8px}.sports-card p,.service-card p,.info-card p{color:var(--muted);margin:0 0 14px}.link-btn{font-weight:800;color:var(--blue)}.service-card .mini-tag{display:inline-block;background:var(--primary);border-radius:999px;padding:4px 10px;color:#08243a;font-weight:800;font-size:13px;margin-bottom:12px}.split{display:grid;gap:28px;align-items:center}.split img{border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow)}.bullet-grid{display:grid;gap:12px;margin-top:20px}.bullet-grid div,.checklist li{background:#f7fbfe;border:1px solid var(--line);border-radius:16px;padding:12px 14px;color:#28445f}.score-panel{background:#fff;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 b{color:var(--deep)}.status{background:var(--primary);color:#08243a;border-radius:999px;padding:5px 10px;font-weight:800;font-size:12px}.data-list{margin:18px 0 0;padding:0;list-style:none}.data-list li{display:flex;justify-content:space-between;border-bottom:1px solid #edf5f9;padding:10px 0;color:#465564}.app-showcase{background:linear-gradient(180deg,#f5fbff,#fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.app-card{display:grid;gap:28px;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:auto}.security-section{background:#fff}.responsible-play-section{background:#e9f8ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-grid{display:grid;gap:16px}.responsible-grid .info-card{background:#fff}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 8px;color:var(--deep);font-size:18px}.faq-item p{margin:0;color:var(--muted)}.cta{background:linear-gradient(135deg,var(--primary),#e9f8ff);border-radius:28px;padding:34px;text-align:center;border:1px solid var(--line)}.cta h2{margin:0 0 10px;color:var(--deep)}.cta p{color:#31516d}.page-hero{padding:54px 0;background:radial-gradient(circle at top right,rgba(176,219,245,.7),transparent 44%),#f7fcff;border-bottom:1px solid var(--line)}.page-hero p{max-width:860px;color:#4b5c6b;font-size:18px}.content-section{padding:46px 0}.content-section p{color:#465564}.content-grid{display:grid;gap:20px}.checklist{margin:18px 0;padding-left:22px}.checklist li{margin:8px 0}.timeline{border-left:3px solid var(--primary);padding-left:18px}.timeline div{margin-bottom:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}.site-footer{background:#0d2f4f;color:#d9ebf6;padding:44px 0 18px}.footer-grid{display:grid;gap:26px}.footer-logo{height:40px;margin-bottom:16px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#d9ebf6;margin:7px 0}.age-note{background:rgba(176,219,245,.15);border:1px solid rgba(176,219,245,.25);padding:12px;border-radius:16px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:16px;color:#b8cbd8;font-size:14px}
@media (min-width:700px){.category-grid,.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.responsible-grid{grid-template-columns:repeat(2,1fr)}.split,.app-card,.hero-grid{grid-template-columns:1fr 1fr}.banner-section img{height:360px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
@media (min-width:1024px){.mobile-header,.mobile-nav{display:none}.desktop-header{height:78px;display:flex;align-items:center;gap:18px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.responsible-grid{grid-template-columns:repeat(3,1fr)}.section{padding:76px 0}.sports-hero{padding:72px 0}.hero-data-cards{position:absolute;left:22px;right:22px;bottom:18px}.banner-section img{height:460px}.page-hero{padding:76px 0}.content-grid.two{grid-template-columns:1fr 1fr}.content-grid.three{grid-template-columns:repeat(3,1fr)}}