:root{--primary:rgb(176,219,245);--primary-dark:#2673a4;--deep:#0d2c4a;--blue:#1f6f9f;--light:#eef8fe;--lighter:#f7fbfe;--gray:#eef2f5;--text:#151b23;--muted:#5c6b79;--border:#d9edf8;--shadow:0 14px 38px rgba(13,44,74,.08);--radius:20px}
*{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:#fff;line-height:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(100% - 32px,1200px);margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 8px 28px rgba(10,48,78,.04)}.mobile-header{height:64px;display:grid;grid-template-columns:54px 1fr 82px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#fff;border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-button span{display:block;height:2px;background:var(--deep);border-radius:3px}.mobile-logo{justify-self:center}.mobile-logo img{height:32px;width:auto}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#08263f;border-radius:999px;font-weight:800;border:1px solid rgba(38,115,164,.08);box-shadow:0 10px 22px rgba(93,158,198,.18);transition:.2s ease}.top-action{height:38px;padding:0 18px;font-size:14px}.main-btn{min-height:48px;padding:0 26px;font-size:16px}.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 var(--border);padding:12px 16px 18px;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:14px;background:var(--lighter);font-weight:700;color:var(--deep);font-size:14px}.mobile-nav a.active{background:var(--primary)}.desktop-header{display:none}.logo img{height:42px;width:auto}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.desktop-nav a{font-weight:700;color:#26394a;padding:10px 13px;border-radius:999px;font-size:15px;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#08263f}.search-icon{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);position:relative;background:var(--lighter)}.search-icon:before{content:"";position:absolute;width:12px;height:12px;border:2px solid var(--deep);border-radius:50%;left:10px;top:9px}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:var(--deep);transform:rotate(45deg);right:9px;bottom:10px;border-radius:3px}.section{padding:64px 0}.section-soft{background:linear-gradient(180deg,var(--lighter),#fff)}.sports-hero{padding:58px 0 44px;background:linear-gradient(180deg,#f4fbff 0%,#fff 100%)}.hero-grid{display:grid;gap:32px;align-items:center}.hero-copy h1,.page-hero h1{font-size:clamp(32px,7vw,58px);line-height:1.15;color:var(--deep);margin:14px 0 18px;letter-spacing:-.04em}.hero-copy p,.page-hero p,.section-lead{color:var(--muted);font-size:17px;max-width:760px}.badge,.category-badge{display:inline-flex;padding:7px 14px;background:var(--light);color:var(--blue);border-radius:999px;font-weight:800;border:1px solid var(--border);font-size:14px}.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.tag{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 13px;color:var(--deep);font-weight:700}.hero-visual{position:relative}.banner-section img,.hero-visual img{border-radius:28px;box-shadow:var(--shadow);border:1px solid var(--border);width:100%}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.hero-data-cards .data-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px;box-shadow:0 10px 26px rgba(13,44,74,.05)}.data-number{font-size:24px;font-weight:900;color:var(--deep);display:block}.data-label{color:var(--muted);font-size:13px}.section-head{margin-bottom:28px}.section-head h2{font-size:clamp(26px,4vw,40px);line-height:1.2;color:var(--deep);margin:10px 0}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:18px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.checklist,.timeline,.notice-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:0 10px 28px rgba(13,44,74,.05)}.sports-card h3,.service-card h3,.info-card h3,.notice-card h3{margin:0 0 10px;color:var(--deep);font-size:20px}.sports-card p,.service-card p,.info-card p,.notice-card p{margin:0;color:var(--muted)}.card-link{display:inline-flex;margin-top:16px;color:var(--blue);font-weight:900}.mini-label{display:inline-block;background:var(--light);color:var(--blue);padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.split img{border-radius:24px;border:1px solid var(--border);box-shadow:var(--shadow)}.point-list{display:grid;gap:12px;margin-top:18px}.point{padding:14px 16px;border-radius:16px;background:var(--lighter);border:1px solid var(--border);font-weight:700;color:var(--deep)}.score-panel{background:var(--lighter);border-radius:26px;padding:24px;border:1px solid var(--border);box-shadow:var(--shadow)}.score-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-bottom:12px}.score-card strong{text-align:center;color:var(--deep)}.score{font-weight:900;font-size:24px;color:var(--blue)}.status{display:inline-flex;justify-content:center;align-items:center;background:var(--primary);border-radius:999px;padding:4px 10px;font-weight:800;font-size:12px;color:#08263f}.data-list{display:grid;gap:10px;margin-top:16px}.data-list div{display:flex;justify-content:space-between;border-bottom:1px dashed #c8e5f5;padding-bottom:8px;color:var(--muted)}.app-showcase{background:linear-gradient(180deg,var(--light),#fff);border-radius:34px;padding:28px;border:1px solid var(--border)}.app-image{max-width:360px;margin:0 auto}.security-section{background:#fff}.responsible-play-section{background:var(--light);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.responsible-play-section .notice-card{border-color:#b6dff6}.checklist ul{margin:0;padding-left:20px;color:var(--muted)}.checklist li{margin:8px 0}.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(180deg,#e7f6fe,#fff);padding:56px 0;text-align:center}.cta-box{background:#fff;border:1px solid var(--border);border-radius:30px;padding:34px;box-shadow:var(--shadow)}.cta h2{color:var(--deep);font-size:clamp(26px,4vw,42px);margin:0 0 12px}.cta p{color:var(--muted);max-width:740px;margin:0 auto 22px}.page-hero{padding:58px 0 34px;background:linear-gradient(180deg,var(--lighter),#fff);border-bottom:1px solid var(--border)}.content-section{padding:36px 0}.content-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:26px;box-shadow:0 10px 28px rgba(13,44,74,.04);margin-bottom:18px}.content-card h2{color:var(--deep);font-size:26px;margin:0 0 12px}.content-card p{color:var(--muted);margin:0 0 12px}.timeline{display:grid;gap:14px}.timeline-item{display:grid;grid-template-columns:86px 1fr;gap:14px;align-items:start;padding-bottom:14px;border-bottom:1px dashed var(--border)}.timeline-item:last-child{border-bottom:0;padding-bottom:0}.time{font-weight:900;color:var(--blue)}.site-footer{background:#09243b;color:#dbeaf4;padding:48px 0 22px}.footer-grid{display:grid;gap:24px}.footer-logo{height:40px;width:auto;margin-bottom:12px}.site-footer h3{margin:0 0 12px;color:#fff}.site-footer a{display:block;color:#dbeaf4;margin:7px 0}.site-footer p{color:#c3d4df;margin:0}.footer-note{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:grid;gap:10px;font-size:14px}
@media (min-width:640px){.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards{grid-template-columns:repeat(3,1fr)}}
@media (min-width:900px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:78px;display:flex;align-items:center;gap:18px}.hero-grid,.split{grid-template-columns:1.05fr .95fr}.split.reverse{grid-template-columns:.95fr 1.05fr}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.info-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.section{padding:82px 0}.sports-hero{padding:76px 0 62px}.app-showcase{padding:42px}.content-section{padding:54px 0}}
@media (min-width:1120px){.category-grid.six{grid-template-columns:repeat(6,1fr)}.category-grid.six .sports-card{padding:20px}.desktop-nav a{padding:10px 15px}}