:root{--primary:rgb(176, 219, 245);--primary-dark:#246a96;--deep:#0b2f4a;--blue:#2f77a4;--pale:#eef8ff;--line:#d8edf9;--text:#263644;--muted:#647383;--bg:#f6fbff;--white:#fff;--shadow:0 16px 42px rgba(13,60,90,.09);--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:grid;grid-template-columns:54px 1fr 82px;align-items:center;padding:0 12px;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 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a{font-size:15px;color:#344554;font-weight:700;padding:24px 0;border-bottom:3px solid transparent}.desktop-nav a.active,.desktop-nav a:hover{color:var(--primary-dark);border-bottom-color:var(--primary)}.search-icon{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;position:relative}.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);left:22px;top:23px}.sports-hero,.page-hero{background:linear-gradient(135deg,#fff 0%,#eef8ff 100%);padding:42px 0}.hero-grid{display:grid;gap:28px}.hero-content h1,.page-hero h1{font-size:34px;line-height:1.2;margin:12px 0;color:var(--deep);letter-spacing:-.5px}.hero-content p,.page-hero p{color:var(--muted);font-size:16px;margin:0 0 20px}.badge,.category-badge{display:inline-flex;background:#e8f7ff;color:#1c6f9c;border:1px solid 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p{color:var(--muted);margin:0}.category-grid,.service-grid,.security-grid,.faq-grid,.info-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 24px rgba(13,60,90,.05)}.sports-card h3,.service-card h3,.info-card h3,.faq-item h3{margin:0 0 10px;color:var(--deep)}.sports-card p,.service-card p,.info-card p,.faq-item p{color:var(--muted);margin:0 0 12px}.card-link{font-weight:800;color:var(--primary-dark)}.mini-label{display:inline-block;background:var(--primary);color:#062b42;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:12px}.split{display:grid;gap:26px;align-items:center}.image-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:14px;box-shadow:var(--shadow)}.image-card img{border-radius:18px;width:100%;object-fit:cover}.checklist{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:var(--deep);font-weight:700}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.score-list{display:grid;gap:12px}.score-card{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;text-align:center;box-shadow:none}.score-card b{color:var(--deep)}.score{font-size:24px;font-weight:900;color:var(--primary-dark)}.status{display:inline-block;background:#e8f7ff;color:#1c6f9c;border-radius:999px;padding:4px 9px;font-size:12px}.data-list{display:grid;gap:12px;margin-top:16px}.data-list div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px}.app-showcase{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.phone-frame{max-width:330px;margin:auto;background:linear-gradient(160deg,#fff,#e8f7ff);border:1px solid var(--line);border-radius:34px;padding:16px;box-shadow:var(--shadow)}.security-section{background:#fff}.responsible-play-section{background:linear-gradient(135deg,#e8f7ff,#fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice-card{background:#fff;border-left:5px solid var(--primary-dark);border-radius:18px;padding:20px;box-shadow:0 8px 22px rgba(13,60,90,.05);color:var(--deep)}.cta{background:linear-gradient(135deg,var(--primary),#e8f7ff);border-radius:28px;padding:34px;text-align:center}.cta h2{color:var(--deep);margin:0 0 10px}.page-content{padding:54px 0}.content-section{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;margin-bottom:18px;box-shadow:0 8px 24px rgba(13,60,90,.05)}.content-section h2{color:var(--deep);margin-top:0}.content-section p{color:var(--muted)}.timeline{display:grid;gap:12px}.timeline 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0}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid,.security-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-content h1{font-size:56px}.section{padding:76px 0}.reverse .image-card{order:2}.reverse .text-block{order:1}}