:root{--primary:rgb(176, 219, 245);--primary-dark:#0b4e78;--deep:#082f49;--blue:#0f5f8c;--light:#eef8ff;--line:#d8edf8;--text:#162033;--muted:#64748b;--card:#ffffff;}
*{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:#f7fbff;color:var(--text);line-height:1.75}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:99;box-shadow:0 8px 24px rgba(8,47,73,.04)}.mobile-header{height:64px;display:grid;grid-template-columns:70px 1fr 86px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#f4f9fc;border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-button span{height:2px;background:var(--deep);border-radius:2px}.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:#083047;font-weight:800;border-radius:999px;padding:10px 18px;box-shadow:0 10px 22px rgba(23,92,130,.16);border:1px solid rgba(8,47,73,.08)}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px 18px;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav.open{display:grid}.mobile-nav a{padding:11px 12px;background:#f6fbff;border:1px solid var(--line);border-radius:12px;color:var(--deep);font-weight:700}.mobile-nav a.active{background:var(--primary)}.desktop-header{display:none;height:78px;align-items:center;gap:22px}.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;color:#1e3a56;font-weight:700;font-size:15px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#07304b}.search-icon{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:13px;height:13px;border:2px solid var(--deep);border-radius:50%;left:10px;top:9px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--deep);transform:rotate(45deg);right:10px;bottom:11px}.section{padding:56px 0}.section-head{margin-bottom:24px}.badge,.category-badge{display:inline-flex;align-items:center;background:#e7f5fd;color:#0d5f8c;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:800}h1,h2,h3{line-height:1.25;color:var(--deep);margin:0 0 12px}h1{font-size:34px}h2{font-size:28px}h3{font-size:20px}p{margin:0 0 12px;color:#405469}.sports-hero{padding:54px 0 46px;background:linear-gradient(180deg,#ffffff 0%,#eef8ff 100%)}.hero-grid{display:grid;gap:28px;align-items:center}.hero-copy p{font-size:17px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 22px}.hero-tags span,.small-tag{background:#fff;border:1px solid var(--line);color:var(--blue);border-radius:999px;padding:7px 12px;font-weight:800;font-size:13px}.hero-media{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 22px 48px rgba(8,47,73,.14);border:1px solid #fff}.hero-media img{width:100%;height:280px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.data-mini{background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px;box-shadow:0 12px 28px rgba(8,47,73,.06)}.data-mini strong{display:block;color:var(--deep);font-size:22px}.category-grid,.service-grid,.card-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 12px 28px rgba(8,47,73,.05)}.sports-card a{color:var(--blue);font-weight:900}.service-card .small-tag{display:inline-flex;margin-bottom:10px;background:#eef8ff}.feature-split,.app-showcase,.score-panel,.security-section{display:grid;gap:26px;align-items:center}.feature-image img,.app-image img,.data-image img{border-radius:24px;border:1px solid var(--line);box-shadow:0 16px 36px rgba(8,47,73,.08)}.point-list,.checklist ul{padding:0;margin:15px 0 0;list-style:none}.point-list li,.checklist li{padding:10px 0 10px 28px;position:relative;border-bottom:1px dashed var(--line);color:#385066}.point-list li:before,.checklist li:before{content:"✓";position:absolute;left:0;top:9px;color:var(--blue);font-weight:900}.score-panel{background:#eef8ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.score-list{display:grid;gap:14px}.score-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;text-align:center}.score-card b{font-size:26px;color:var(--deep)}.status{background:var(--primary);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;color:#07304b}.data-panel ul{margin:0;padding-left:18px;color:#405469}.app-showcase{background:#fff}.responsible-play-section{background:#0b3d60;color:#fff}.responsible-play-section h2,.responsible-play-section h3,.responsible-play-section p{color:#fff}.responsible-grid{display:grid;gap:16px}.responsible-grid .info-card{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);box-shadow:none}.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px}.cta{background:linear-gradient(135deg,#0b3d60,#116b9b);color:#fff;text-align:center;padding:52px 0}.cta h2,.cta p{color:#fff}.page-hero{padding:54px 0;background:linear-gradient(180deg,#fff,#eef8ff);border-bottom:1px solid var(--line)}.page-hero p{font-size:17px;max-width:820px}.content-section{padding:44px 0}.content-layout{display:grid;gap:20px}.site-footer{background:#082f49;color:#dcefff;padding:44px 0 0}.site-footer p,.site-footer a{color:#dcefff}.footer-grid{display:grid;gap:26px}.footer-logo{height:42px;margin-bottom:12px;object-fit:contain}.site-footer h3{color:#fff;font-size:17px}.site-footer a{display:block;margin:8px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:18px;margin-top:28px;color:#b9d8ea;font-size:14px}
@media (min-width:720px){.category-grid,.service-grid,.card-grid{grid-template-columns:repeat(2,1fr)}.responsible-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards{grid-template-columns:repeat(4,1fr)}.content-layout{grid-template-columns:1fr 1fr}}
@media (min-width:980px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}h1{font-size:52px}h2{font-size:34px}.hero-grid{grid-template-columns:1.05fr .95fr}.hero-media img{height:430px}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.feature-split,.app-showcase,.score-panel,.security-section{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}.section{padding:76px 0}}