:root{--primary:rgb(176, 219, 245);--primary-dark:#176b9a;--deep:#0f3558;--blue:#1f6f9f;--light:#f3f9fd;--line:#d9ecf8;--text:#172336;--muted:#5d6b7d;--card:#fff;--shadow:0 16px 36px rgba(15,53,88,.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:1.75}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 #e8f1f8;position:sticky;top:0;z-index:99}.mobile-header{height:64px;display:grid;grid-template-columns:52px 1fr auto;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;justify-content:center;align-items:center;border-radius:12px}.menu-button span{width:22px;height:2px;background:#173958;border-radius:2px}.mobile-logo img{height:34px;margin:auto;object-fit:contain}.logo img{height:42px;object-fit:contain}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#0f3558;font-weight:800;border-radius:999px;padding:12px 22px;border:1px solid rgba(15,53,88,.08);box-shadow:0 8px 20px rgba(31,111,159,.12);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;background:#fff;border-top:1px solid #edf3f8;padding:8px 16px 16px;grid-template-columns:1fr 1fr;gap:8px}.nav-open .mobile-nav{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:var(--light);font-size:14px;color:#173958}.desktop-header{display:none;height:78px;align-items:center;gap:26px}.desktop-nav{display:flex;gap:6px;align-items:center;flex:1;justify-content:center}.desktop-nav a{padding:10px 14px;border-radius:999px;font-size:15px;color:#243b55}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#0f3558;font-weight:700}.search-icon{width:38px;height:38px;border-radius:50%;border:1px solid #d8e9f5;position:relative;background:#fff}.search-icon:before{content:"";width:12px;height:12px;border:2px solid #315b78;border-radius:50%;position:absolute;left:10px;top:9px}.search-icon:after{content:"";width:8px;height:2px;background:#315b78;transform:rotate(45deg);position:absolute;left:22px;top:23px;border-radius:2px}
.section{padding:64px 0}.section.alt{background:var(--light)}.section-head{margin-bottom:28px;max-width:760px}.badge,.category-badge{display:inline-flex;align-items:center;background:#eaf7ff;color:#1b6897;border:1px solid #cdeaff;border-radius:999px;font-weight:700;font-size:14px;padding:6px 12px;margin-bottom:14px}h1,h2,h3{line-height:1.25;margin:0 0 14px;color:#102f4e}h1{font-size:clamp(34px,6vw,58px);letter-spacing:-.04em}h2{font-size:clamp(26px,4vw,38px)}h3{font-size:20px}p{margin:0 0 14px;color:var(--muted)}.hero,.sports-hero{background:linear-gradient(180deg,#f4fbff 0%,#fff 100%);padding:56px 0 68px}.hero-grid{display:grid;gap:28px;align-items:center}.hero-copy .tags{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.tag{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#315b78;font-weight:700;font-size:14px}.hero-actions{margin:24px 0}.hero-visual{position:relative;border-radius:28px;overflow:hidden;background:#dff1fb;box-shadow:var(--shadow)}.hero-visual img{width:100%;height:360px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;position:absolute;left:16px;right:16px;bottom:16px}.hero-data-card{background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border:1px solid #fff;border-radius:16px;padding:12px}.hero-data-card strong{display:block;color:#0f3558;font-size:20px}.hero-data-card span{font-size:12px;color:#607080}.category-grid,.service-grid,.info-grid,.faq-grid{display:grid;gap:18px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 24px rgba(15,53,88,.05)}.sports-card a,.text-link{color:#126697;font-weight:800}.service-card .mini-label{display:inline-flex;background:#edf8ff;color:#176b9a;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.image-card{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}.checklist{display:grid;gap:12px;margin-top:18px}.checklist li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#30465b}.checklist li:before{content:"✓";font-weight:900;color:#176b9a;margin-right:8px}.score-panel,.data-panel{background:#f8fcff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.score-row{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid #e2f0f8;padding:14px 0}.score-row:last-child{border-bottom:0}.status{background:var(--primary);color:#0f3558;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.data-list{display:grid;gap:12px}.data-list div{display:flex;justify-content:space-between;background:#fff;border:1px solid var(--line);padding:12px;border-radius:14px}.app-showcase{background:#f4fbff}.app-box{display:grid;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.app-box img{max-height:420px;margin:auto;object-fit:contain}.security-section{background:#fff}.responsible-play-section{background:#eaf7ff;border-top:1px solid #d5edf9;border-bottom:1px solid #d5edf9}.responsible-grid{display:grid;gap:16px}.responsible-grid .info-card{background:#fff}.cta{background:#123a5d;color:#fff;text-align:center;padding:58px 0}.cta h2,.cta p{color:#fff}.cta .main-btn{background:var(--primary);color:#0f3558}.page-hero{background:linear-gradient(180deg,#f4fbff 0%,#fff 100%);padding:54px 0 38px}.page-hero p{max-width:760px}.content-section{padding:36px 0}.content-grid{display:grid;gap:20px}.site-footer{background:#0f3558;color:#d9eaf5;padding:44px 0 24px}.footer-grid{display:grid;gap:28px}.footer-logo img{height:42px;margin-bottom:14px}.site-footer h3{color:#fff;font-size:16px}.site-footer p,.site-footer a{display:block;color:#d9eaf5;margin-bottom:8px}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:20px;color:#c9dbe8;font-size:14px}
@media(min-width:760px){.category-grid,.service-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.split,.app-box{grid-template-columns:1fr 1fr}.responsible-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{display:flex}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.section{padding:82px 0}}
@media(max-width:420px){.hero-data-cards{position:static;grid-template-columns:1fr;margin:12px;padding:0}.hero-visual img{height:230px}.top-action{padding:10px 14px}}