:root{--primary:rgb(176,219,245);--primary-deep:#2f7faa;--deep:#0f2f4a;--text:#17202a;--muted:#687684;--line:#d9edf8;--soft:#f3f9fd;--gray:#f5f7f9;--white:#fff;--shadow:0 12px 32px rgba(20,66,100,.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:#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(1180px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid #edf4f8;position:sticky;top:0;z-index:50}.mobile-header{height:62px;display:grid;grid-template-columns:64px 1fr 82px;align-items:center;padding:0 12px;background:#fff}.mobile-logo{justify-self:center}.mobile-logo img,.desktop-logo img{height:36px;width:auto;object-fit:contain}.menu-button{width:44px;height:44px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center;border-radius:12px}.menu-button span{width:22px;height:2px;background:var(--deep);border-radius:4px}.mobile-nav{display:none;padding:10px 16px 18px;background:#fff;border-top:1px solid #f1f5f8}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav a{padding:10px 12px;border:1px solid #edf4f8;border-radius:14px;background:var(--soft);font-size:14px;color:var(--deep)}.mobile-nav a.active{background:var(--primary);font-weight:700}.desktop-header{display:none}.desktop-nav{display:flex;align-items:center;gap:8px;flex:1;justify-content:center}.desktop-nav a{font-size:15px;color:#25384a;padding:10px 14px;border-radius:999px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#092a42}.search-icon{width:36px;height:36px;border:1px solid #d8eaf4;border-radius:50%;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:12px;height:12px;border:2px solid var(--deep);border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--deep);transform:rotate(45deg);right:8px;bottom:9px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#092a42;font-weight:800;border-radius:999px;padding:10px 18px;box-shadow:0 8px 18px rgba(77,147,186,.18);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--primary-deep);color:#fff}.main-btn{min-height:46px;padding:12px 24px}.section{padding:58px 0}.section-soft{background:linear-gradient(180deg,#f6fbfe,#fff)}.section-title{margin:0 0 16px;color:var(--deep);font-size:28px;line-height:1.25}.section-desc{margin:0 0 28px;color:var(--muted);max-width:780px}.badge,.category-badge{display:inline-flex;align-items:center;gap:6px;background:#e9f6fc;color:#17658c;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:800}.sports-hero{background:linear-gradient(180deg,#f2f9fd,#fff);padding:46px 0 58px}.hero-grid{display:grid;gap:26px;align-items:center}.hero-copy h1,.page-hero h1{font-size:36px;line-height:1.18;margin:16px 0;color:var(--deep);letter-spacing:-.5px}.hero-copy p,.page-hero p{color:#4f6172;margin:0 0 20px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 24px}.hero-tags span{padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#25546b;font-size:13px}.banner-section{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:320px;background:#dff1fb}.banner-section img{width:100%;height:100%;object-fit:cover;min-height:320px}.hero-data-cards{display:grid;gap:12px;margin-top:14px}.hero-data-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}.hero-data-card strong{display:block;color:var(--deep);font-size:20px}.hero-data-card span{color:var(--muted);font-size:13px}.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-card{background:#fff;border:1px solid #e3f0f7;border-radius:var(--radius);padding:22px;box-shadow:0 8px 24px rgba(19,65,95,.06)}.sports-card h3,.service-card h3,.info-card h3{margin:8px 0;color:var(--deep);font-size:20px}.sports-card p,.service-card p,.info-card p,.faq-item p{color:var(--muted);margin:0}.text-link{display:inline-flex;margin-top:16px;color:#17658c;font-weight:800}.text-link:after{content:"→";margin-left:6px}.service-card .mini-tag{display:inline-flex;font-size:12px;font-weight:800;padding:5px 10px;border-radius:999px;background:#edf8fe;color:#17658c}.split{display:grid;gap:28px;align-items:center}.image-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:12px;box-shadow:var(--shadow)}.feature-list{display:grid;gap:12px;margin:20px 0 0;padding:0;list-style:none}.feature-list li,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#405464}.score-panel,.data-panel{background:#f7fbfe;border:1px solid var(--line);border-radius:24px;padding:22px}.score-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid #ddecf5}.score-row:last-child{border-bottom:0}.status{display:inline-flex;border-radius:999px;background:var(--primary);padding:4px 9px;font-size:12px;font-weight:800;color:#0d334b}.data-grid{display:grid;gap:14px;margin-top:16px}.data-card b{display:block;color:var(--deep);font-size:22px}.app-showcase{background:#f4fbff;border-top:1px solid #e2f1f8;border-bottom:1px solid #e2f1f8}.security-section{background:#fff}.responsible-play-section{background:linear-gradient(180deg,#eaf7fd,#f8fcff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice-box{background:#fff;border:1px solid var(--line);border-left:6px solid var(--primary);border-radius:18px;padding:18px;color:#3d5362}.faq-item h3{margin:0 0 8px;color:var(--deep);font-size:18px}.page-hero{padding:48px 0;background:linear-gradient(180deg,#f2f9fd,#fff);border-bottom:1px solid #edf4f8}.content-section{padding:50px 0}.content-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow);margin-bottom:18px}.content-card h2{margin:0 0 12px;color:var(--deep);font-size:24px}.content-card p{color:#4f6172;margin:0 0 12px}.checklist{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}.checklist li:before{content:"✓";display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--primary);margin-right:8px;font-weight:900;color:#0d334b}.timeline{display:grid;gap:12px}.timeline-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}.cta-band{background:var(--deep);color:#fff;border-radius:26px;padding:32px;text-align:center}.cta-band h2{margin:0 0 10px}.cta-band p{color:#d9e8ef}.site-footer{background:#0f2f4a;color:#dcebf2;padding:44px 0 22px}.footer-grid{display:grid;gap:26px}.footer-logo{height:38px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#dcebf2;margin:7px 0}.footer-notice{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:18px;color:#c7d8e0;font-size:13px}.desktop-action{white-space:nowrap}@media (min-width:640px){.category-grid,.service-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards,.data-grid,.info-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width:960px){.mobile-header,.mobile-nav{display:none}.desktop-header{height:78px;display:flex;align-items:center;gap:18px}.hero-grid{grid-template-columns:1fr 1.05fr}.hero-copy h1,.page-hero h1{font-size:52px}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.split.reverse .image-card{order:2}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}.section{padding:78px 0}.content-section{padding:70px 0}}@media (max-width:420px){.mobile-header{grid-template-columns:54px 1fr 74px}.top-action{padding:9px 13px;font-size:14px}.hero-copy h1,.page-hero h1{font-size:31px}.section-title{font-size:24px}.sports-card,.service-card,.info-card,.faq-item,.content-card{padding:18px}.mobile-nav{grid-template-columns:1fr}.cta-band{padding:24px 18px}}
