:root{--primary:rgb(176,219,245);--primary-dark:#2f7fad;--deep:#14324b;--text:#202936;--muted:#687386;--bg:#f5fbff;--soft:#eaf7ff;--line:#d8eefb;--white:#fff;--shadow:0 12px 34px rgba(20,50,75,.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;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);color:var(--text);line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.mobile-header{height:64px;display:grid;grid-template-columns:48px 1fr 76px;align-items:center;padding:0 14px}.desktop-header{display:none}.menu-button{width:42px;height:42px;border:0;background:#fff;border-radius:12px;box-shadow:0 4px 14px rgba(20,50,75,.08);display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-button span{height:2px;background:var(--deep);border-radius:3px}.mobile-logo{justify-self:center}.mobile-logo img,.logo img{height:38px;object-fit:contain}.top-action{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--deep);font-weight:700;border-radius:999px;padding:9px 16px;box-shadow:0 8px 20px rgba(47,127,173,.18)}.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 var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:11px 12px;border-radius:12px;background:var(--soft);color:var(--deep);font-weight:650}.search-icon{width:34px;height:34px;border:2px solid var(--line);border-radius:50%;position:relative;display:inline-block}.search-icon:after{content:"";width:10px;height:2px;background:var(--deep);position:absolute;right:-5px;bottom:4px;transform:rotate(45deg);border-radius:2px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--deep);border-radius:999px;padding:13px 24px;font-weight:800;box-shadow:0 10px 24px rgba(47,127,173,.22);border:1px solid rgba(255,255,255,.55)}.plain-link{display:inline-flex;margin-top:14px;color:var(--primary-dark);font-weight:800}.section{padding:54px 0}.section-head{margin-bottom:24px}.section-head h2,.content-section h2{font-size:clamp(26px,4vw,38px);line-height:1.25;color:var(--deep);margin:8px 0 12px}.section-head p,.lead,.page-summary{color:var(--muted);max-width:780px}.badge,.category-badge{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;background:#e7f6ff;color:var(--primary-dark);font-weight:800;font-size:14px}.sports-hero{padding:46px 0 56px;background:radial-gradient(circle at top right,rgba(176,219,245,.65),transparent 40%),linear-gradient(135deg,#fff 0%,#eef9ff 100%)}.hero-grid{display:grid;gap:28px;align-items:center}.hero-copy h1{font-size:clamp(34px,7vw,60px);line-height:1.1;margin:14px 0;color:var(--deep);letter-spacing:-.03em}.hero-copy p{font-size:17px;color:var(--muted);max-width:660px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--deep);font-weight:750}.banner-card{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);background:#fff;min-height:300px}.banner-card img{width:100%;height:100%;min-height:300px;object-fit:cover}.hero-data-cards{display:grid;gap:10px;position:relative;margin-top:-34px;padding:0 16px 16px}.hero-data-card,.score-card{background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 8px 24px rgba(20,50,75,.08)}.hero-data-card strong{display:block;color:var(--deep);font-size:20px}.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.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{color:var(--muted);margin:0}.service-card .mini-label{display:inline-block;background:var(--soft);color:var(--primary-dark);border-radius:999px;padding:5px 10px;font-size:13px;font-weight:800;margin-bottom:12px}.split{display:grid;gap:28px;align-items:center}.image-panel{border-radius:26px;overflow:hidden;box-shadow:var(--shadow);background:#fff;border:1px solid var(--line)}.image-panel img{width:100%;min-height:260px;object-fit:cover}.checklist{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}.checklist li{position:relative;padding-left:28px;color:var(--text)}.checklist li:before{content:"";width:14px;height:14px;border-radius:50%;background:var(--primary);position:absolute;left:0;top:.45em;box-shadow:inset 0 0 0 4px #fff;border:1px solid var(--primary-dark)}.score-panel,.data-panel{background:linear-gradient(180deg,#fff,#f4fbff);border:1px solid var(--line);border-radius:26px;padding:20px;box-shadow:var(--shadow)}.score-list{display:grid;gap:12px}.score-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border-radius:16px;background:#fff;border:1px solid var(--line)}.status{background:var(--primary);color:var(--deep);border-radius:999px;padding:5px 10px;font-weight:800;font-size:13px}.data-list{display:grid;gap:10px;margin-top:16px}.data-list div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:8px}.app-showcase{background:linear-gradient(135deg,#eaf7ff 0%,#fff 100%)}.app-card{display:grid;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:30px;padding:24px;box-shadow:var(--shadow)}.app-card img{max-height:420px;margin:auto;object-fit:contain}.security-section{background:#fff}.responsible-play-section{background:linear-gradient(135deg,#dff3ff,#f7fcff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice-grid{display:grid;gap:14px}.notice{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;color:var(--deep);font-weight:650}.cta-section{padding:52px 0;background:linear-gradient(135deg,var(--primary),#eaf7ff);text-align:center}.cta-section h2{font-size:clamp(26px,4vw,42px);color:var(--deep);margin:0 0 12px}.page-hero{padding:54px 0;background:linear-gradient(135deg,#fff,#eaf7ff);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(32px,5vw,54px);line-height:1.15;color:var(--deep);margin:14px 0}.content-section{padding:44px 0}.content-wrap{display:grid;gap:20px}.content-card p{color:var(--muted)}.timeline{display:grid;gap:12px;counter-reset:step}.timeline li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 16px 16px 50px;position:relative}.timeline li:before{counter-increment:step;content:counter(step);position:absolute;left:16px;top:16px;width:24px;height:24px;border-radius:50%;background:var(--primary);color:var(--deep);display:grid;place-items:center;font-weight:900}.site-footer{background:#102d45;color:#d8eefb;padding:44px 0 0}.footer-grid{display:grid;gap:24px}.footer-logo{height:40px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 10px}.site-footer a{display:block;color:#d8eefb;margin:7px 0}.site-footer p{color:#b9d3e5;margin:0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding:18px;color:#b9d3e5}
@media (min-width:700px){.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid,.notice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-data-cards{grid-template-columns:repeat(3,1fr)}.app-card,.split{grid-template-columns:1fr 1fr}.content-wrap{grid-template-columns:1.2fr .8fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}}
@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:78px;display:flex;align-items:center;gap:22px}.desktop-nav{display:flex;align-items:center;gap:18px;flex:1;justify-content:center}.desktop-nav a{color:var(--deep);font-weight:700;padding:26px 0;border-bottom:3px solid transparent}.desktop-nav a.active,.desktop-nav a:hover{color:var(--primary-dark);border-color:var(--primary)}.desktop-action{white-space:nowrap}.hero-grid{grid-template-columns:1.05fr .95fr}.sports-hero{padding:76px 0}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.security-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.info-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.notice-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.section{padding:74px 0}.content-section{padding:62px 0}.reverse .image-panel{order:2}}