:root{--primary:rgb(176,219,245);--primary-dark:#2987bd;--deep:#0d3554;--blue:#eaf7ff;--light:#f6f8fa;--gray:#5d6a73;--line:#d9edf8;--text:#101820;--white:#fff;--shadow:0 14px 35px rgba(13,53,84,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:#fff;color:var(--text);line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid #eef4f8;position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:grid;grid-template-columns:80px 1fr 80px;align-items:center;padding:0 14px;background:#fff}.mobile-logo{justify-self:center}.mobile-logo img{max-height:38px}.menu-btn{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;justify-content:center;padding:8px}.menu-btn span{height:2px;background:var(--deep);border-radius:4px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#06283f;border-radius:999px;font-weight:800;border:1px solid rgba(13,53,84,.06);box-shadow:0 8px 20px rgba(41,135,189,.18);transition:.2s}.top-action{min-height:38px;padding:0 18px;font-size:14px}.main-btn{min-height:48px;padding:0 28px}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff}.mobile-nav{display:none;padding:8px 16px 18px;background:#fff;border-top:1px solid #eef4f8}.mobile-nav.show{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav a{padding:10px 12px;border-radius:12px;background:var(--light);font-size:14px;color:var(--deep)}.mobile-nav a.active{background:var(--primary);font-weight:800}.desktop-header{display:none}.logo img{max-height:46px}.desktop-nav{display:flex;align-items:center;gap:20px;white-space:nowrap}.desktop-nav a{font-size:15px;color:#263a48;padding:26px 0;border-bottom:3px solid transparent}.desktop-nav a.active,.desktop-nav a:hover{color:var(--deep);border-color:var(--primary);font-weight:800}.search-icon{width:34px;height:34px;border:2px solid var(--line);border-radius:50%;position:relative;flex:0 0 auto}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:var(--deep);right:-5px;bottom:3px;transform:rotate(45deg);border-radius:4px}.sports-hero{background:linear-gradient(180deg,#f2fbff 0%,#fff 100%);padding:38px 0 50px}.hero-grid{display:grid;gap:24px;align-items:center}.eyebrow,.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:#e8f7ff;color:#13527a;font-weight:800;font-size:13px}.hero-copy h1,.page-hero h1{font-size:34px;line-height:1.18;margin:16px 0;color:#092a44;letter-spacing:-.6px}.hero-copy p,.page-hero p,.section-head p{color:var(--gray);margin:0 0 18px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.hero-tags span{padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--deep);font-weight:700}.hero-visual{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.hero-visual img{width:100%;height:280px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.hero-data-cards .mini{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}.mini b{display:block;color:var(--deep);font-size:20px}.mini span{color:var(--gray);font-size:13px}.section{padding:50px 0}.section-soft{background:#f6fbff}.section-head{margin-bottom:24px}.section-head h2{font-size:28px;margin:0 0 8px;color:#0a314d}.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 8px 26px rgba(13,53,84,.05)}.sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 8px;color:var(--deep)}.sports-card p,.service-card p,.info-card p,.faq-item p,.score-card p{margin:0;color:var(--gray)}.card-link{display:inline-flex;margin-top:14px;color:#0b638f;font-weight:800}.tag{display:inline-block;background:#e8f7ff;color:#13527a;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:12px}.split{display:grid;gap:24px;align-items:center}.media-card{border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.media-card img{width:100%;height:260px;object-fit:cover}.point-list,.checklist{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.point-list li,.checklist li{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--line);color:var(--deep)}.score-panel,.data-panel{display:grid;gap:16px}.status{display:inline-flex;background:#e7f7ff;border:1px solid var(--line);color:#0d5c88;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.score-card strong{font-size:22px;color:#0a314d}.data-list{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px}.data-list div{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #edf5f9}.data-list div:last-child{border-bottom:0}.app-showcase{background:linear-gradient(135deg,#e9f8ff,#fff);border:1px solid var(--line);border-radius:28px;padding:24px;display:grid;gap:22px;align-items:center}.app-showcase img{max-height:360px;margin:auto}.responsible-play-section{background:#eaf7ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice{background:#fff;border-left:5px solid var(--primary-dark);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.cta{background:linear-gradient(135deg,var(--primary),#eaf8ff);border-radius:30px;padding:34px;text-align:center;border:1px solid var(--line)}.cta h2{margin:0 0 10px;color:#06283f}.page-hero{padding:48px 0;background:linear-gradient(180deg,#eef9ff,#fff)}.content-section{padding:42px 0}.content-layout{display:grid;gap:18px}.site-footer{background:#0b2d48;color:#d9e8f1;padding:48px 0 24px}.footer-grid{display:grid;gap:24px}.footer-logo{max-height:42px;margin-bottom:12px}.site-footer a{display:block;color:#d9e8f1;margin:8px 0}.site-footer h3{color:#fff;margin:0 0 12px}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:24px;padding-top:20px;color:#bad0dc;font-size:14px}.steps{counter-reset:s;display:grid;gap:14px}.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 18px 18px 58px}.step:before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:18px;width:28px;height:28px;background:var(--primary);border-radius:50%;display:grid;place-items:center;font-weight:900;color:#06283f}@media(min-width:700px){.category-grid,.service-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.info-grid{grid-template-columns:repeat(2,1fr)}.hero-visual img{height:360px}.score-panel{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){.mobile-header,.mobile-nav{display:none}.desktop-header{display:flex;height:78px;align-items:center;gap:28px}.desktop-nav{flex:1}.sports-hero{padding:66px 0 76px}.hero-grid{grid-template-columns:1.02fr .98fr}.hero-copy h1,.page-hero h1{font-size:52px}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.security-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.split.reverse .media-card{order:2}.app-showcase{grid-template-columns:.9fr 1.1fr;padding:36px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.content-layout{grid-template-columns:1.2fr .8fr}.media-card img{height:360px}.faq-grid{grid-template-columns:repeat(2,1fr)}}