:root{--brand:rgb(217,192,176);--brand-dark:#1e5f95;--blue:#0d4773;--blue-soft:#eef7ff;--blue-line:#dcecf7;--ink:#111827;--muted:#5d6b7a;--gray:#f4f7fa;--cream:#fbf7f1;--white:#fff;--shadow:0 14px 36px rgba(13,71,115,.08);--radius:18px}*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:#fff;color:var(--ink);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{background:#fff;border-bottom:1px solid #e8eef4;position:sticky;top:0;z-index:10}.mobile-header{height:62px;display:grid;grid-template-columns:68px 1fr 82px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:44px;height:44px;border:0;background:#fff;border-radius:12px;display:grid;place-content:center;gap:5px}.menu-button span{display:block;width:22px;height:2px;background:#17395b;border-radius:2px}.mobile-logo{justify-self:center}.mobile-logo img{height:32px;object-fit:contain}.top-action-button,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--brand);color:#102a43;font-weight:800;box-shadow:0 10px 22px rgba(217,192,176,.35);transition:.2s}.top-action-button{height:38px;padding:0 16px;font-size:14px}.top-action-button:hover,.main-btn:hover{background:var(--brand-dark);color:#fff}.mobile-nav{display:none;padding:10px 16px 18px;border-top:1px solid #eef2f6;background:#fff;grid-template-columns:repeat(2,1fr);gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px;border:1px solid #e5edf4;border-radius:14px;color:#17395b;background:#fbfdff;font-weight:700}.mobile-nav a.active{border-color:var(--brand);background:var(--cream)}.desktop-header{display:none}.logo img{height:42px;object-fit:contain}.search-icon{width:34px;height:34px;border:1px solid #dce8f2;border-radius:50%;position:relative}.search-icon:before{content:"";position:absolute;width:12px;height:12px;border:2px solid #184a72;border-radius:50%;left:8px;top:7px}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:#184a72;transform:rotate(45deg);right:7px;bottom:8px;border-radius:2px}.section{padding:58px 0}.section.alt{background:var(--blue-soft)}.section-head{max-width:780px;margin:0 auto 28px;text-align:center}.eyebrow,.badge{display:inline-flex;align-items:center;border-radius:999px;background:#e9f5ff;color:#0d4773;padding:6px 12px;font-size:13px;font-weight:800;border:1px solid #d7ebfa}.section h2,.page-hero h1,.sports-hero h1{color:#0c3456;line-height:1.2;margin:12px 0}.section h2{font-size:30px}.section-head p,.page-summary,.lead{color:var(--muted);font-size:16px}.sports-hero{padding:48px 0;background:linear-gradient(180deg,#f6fbff 0%,#fff 100%)}.hero-grid{display:grid;gap:26px;align-items:center}.hero-copy h1{font-size:34px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span{background:#fff;border:1px solid var(--blue-line);color:#164a73;border-radius:999px;padding:7px 12px;font-weight:700}.main-btn{min-height:48px;padding:0 24px;font-size:16px}.hero-visual{position:relative}.hero-visual img{border-radius:24px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.hero-data-card{background:#fff;border:1px solid var(--blue-line);border-radius:16px;padding:12px;text-align:center;box-shadow:0 8px 18px rgba(13,71,115,.06)}.hero-data-card strong{display:block;color:#0d4773;font-size:20px}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:16px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.content-section,.notice-card{background:#fff;border:1px solid var(--blue-line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 22px rgba(13,71,115,.05)}.sports-card h3,.service-card h3,.info-card h3,.content-section h2{margin:0 0 8px;color:#0c3456}.sports-card p,.service-card p,.info-card p,.content-section p,.faq-item p{color:var(--muted);margin:0}.link-more{display:inline-block;margin-top:14px;color:#0d4773;font-weight:800}.small-label{display:inline-block;margin-bottom:10px;border-radius:999px;background:#eaf5ff;color:#0d4773;padding:4px 10px;font-weight:800;font-size:12px}.split{display:grid;gap:26px;align-items:center}.split img{border-radius:24px;box-shadow:var(--shadow)}.checklist{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}.checklist li{padding:12px 14px;border:1px solid #dcecf7;background:#fbfdff;border-radius:14px;color:#254760}.checklist li:before{content:"✓";font-weight:900;color:#0d4773;margin-right:8px}.score-panel{display:grid;gap:16px}.score-card{display:grid;gap:8px}.score-meta{display:flex;justify-content:space-between;color:#607487;font-size:14px}.score-line{display:flex;align-items:center;justify-content:space-between;font-weight:900;color:#0c3456}.score-line strong{font-size:28px;color:#0d4773}.status{border-radius:999px;background:var(--cream);color:#73513e;padding:4px 10px;font-size:12px;font-weight:800}.data-panel ul{margin:10px 0 0;padding-left:18px;color:var(--muted)}.app-showcase{background:var(--cream);border-radius:28px;padding:28px;border:1px solid rgba(217,192,176,.55)}.security-section{background:#fff}.responsible-play-section{background:#eaf6ff;border-top:1px solid #dcecf7;border-bottom:1px solid #dcecf7}.responsible-grid{display:grid;gap:16px}.notice-card strong{display:block;color:#0c3456;margin-bottom:6px}.page-hero{padding:48px 0;background:linear-gradient(180deg,#f6fbff,#fff);border-bottom:1px solid #e6f0f8}.page-hero h1{font-size:34px}.content-wrap{display:grid;gap:20px;padding:44px 0}.content-section h2{font-size:24px}.content-section ul,.content-section ol{color:var(--muted);padding-left:22px}.cta{padding:56px 0;background:#0d4773;color:#fff;text-align:center}.cta h2{margin:0 0 10px;color:#fff}.cta p{color:#d9e8f3;max-width:720px;margin:0 auto 22px}.site-footer{background:#102a43;color:#d8e2ec;padding:48px 0 24px}.footer-grid{display:grid;gap:24px}.footer-logo{height:38px;margin-bottom:12px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#d8e2ec;margin:7px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:30px;padding-top:20px;color:#a9b9c8;font-size:14px}.download-box{text-align:center}.only-btn-space{margin:22px 0}.timeline{display:grid;gap:12px}.timeline-item{padding:16px;border-left:4px solid var(--brand);background:#fbfdff;border-radius:14px;border-top:1px solid var(--blue-line);border-right:1px solid var(--blue-line);border-bottom:1px solid var(--blue-line)}
@media (min-width:640px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.info-grid,.security-grid,.faq-grid,.responsible-grid{grid-template-columns:repeat(2,1fr)}.score-panel{grid-template-columns:repeat(2,1fr)}}
@media (min-width:920px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:grid;grid-template-columns:auto 1fr auto auto;gap:22px;align-items:center;width:min(1220px,calc(100% - 40px));margin:auto}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:8px}.desktop-nav a{padding:10px 12px;border-radius:999px;color:#17395b;font-weight:800;font-size:14px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--cream);color:#0c3456;box-shadow:inset 0 0 0 1px var(--brand)}.sports-hero{padding:76px 0}.hero-grid,.split{grid-template-columns:1.05fr .95fr}.hero-copy h1{font-size:48px}.section h2{font-size:38px}.page-hero h1{font-size:44px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.info-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.responsible-grid{grid-template-columns:repeat(3,1fr)}.score-panel{grid-template-columns:1.1fr .9fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}.content-wrap{grid-template-columns:1fr 1fr}.content-wrap.single{grid-template-columns:1fr}.content-section.wide{grid-column:1/-1}}