:root{--primary:rgb(176,219,245);--primary-strong:#0b63a7;--deep:#0b2341;--blue:#1b75bb;--light:#eef8ff;--soft:#f6fbff;--line:#dbeef9;--text:#1d2733;--muted:#647386;--white:#fff;--gray:#f3f6f8;--shadow:0 12px 30px rgba(18,66,100,.08);--radius:18px;}
*{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:linear-gradient(180deg,#fff 0%,#f4fbff 45%,#fff 100%);line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1220px,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:56px 1fr 86px;align-items:center;padding:0 12px;background:#fff}.desktop-header{display:none}.logo img,.mobile-logo img{max-height:38px;margin:auto}.menu-button{width:44px;height:44px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-button span{height:2px;background:var(--deep);border-radius:9px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#06233d;border-radius:999px;font-weight:700;box-shadow:0 10px 18px rgba(31,127,184,.16);transition:.2s;min-height:40px;padding:10px 18px}.top-action:hover,.main-btn:hover{background:var(--primary-strong);color:#fff;transform:translateY(-1px)}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px 18px;grid-template-columns:repeat(2,1fr);gap:8px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--soft);font-size:14px}.mobile-nav a.active{background:var(--primary);color:#06233d;font-weight:700}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid var(--blue);border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--blue);transform:rotate(45deg);left:20px;top:21px;border-radius:2px}.section{padding:54px 0}.section-head{max-width:780px;margin-bottom:26px}.section-head.center{text-align:center;margin:0 auto 30px}.badge,.page-badge{display:inline-flex;align-items:center;padding:7px 13px;border-radius:999px;background:#eaf7ff;color:#0d5d91;font-size:13px;font-weight:700}.sports-hero{padding:42px 0 54px;background:radial-gradient(circle at top right,rgba(176,219,245,.55),transparent 40%),linear-gradient(180deg,#fff,#f2fbff)}.hero-grid{display:grid;gap:26px}.hero-copy h1,.page-hero h1{font-size:clamp(30px,6vw,56px);line-height:1.12;margin:14px 0;color:var(--deep);letter-spacing:-.04em}.hero-copy p,.page-hero p,.section-head p{color:var(--muted);font-size:16px}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.hero-tags span{padding:7px 12px;border:1px solid var(--line);background:#fff;border-radius:999px;color:#22506c;font-size:13px}.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.minor-link{font-weight:700;color:var(--blue)}.banner-section{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}.banner-section img{width:100%;height:230px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px}.hero-data-cards .data-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:13px}.data-card strong{display:block;color:var(--deep);font-size:20px}.data-card span{font-size:12px;color:var(--muted)}.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.checklist,.content-section{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:8px 0 8px;color:var(--deep)}.card-link{display:inline-flex;margin-top:10px;color:var(--blue);font-weight:700}.mini-label,.status-tag{display:inline-flex;background:#eaf7ff;color:#0d5d91;font-weight:700;border-radius:999px;padding:5px 10px;font-size:12px}.media-grid,.app-showcase,.score-panel,.data-research{display:grid;gap:24px;align-items:center}.media-box{border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}.media-box img{width:100%;height:100%;object-fit:cover}.points{display:grid;gap:12px;margin-top:18px}.points span,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;color:#31506a}.score-panel{background:linear-gradient(180deg,#f2fbff,#fff);border:1px solid var(--line);border-radius:26px;padding:24px}.score-list{display:grid;gap:12px}.score-card{box-shadow:none}.score-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.score-teams{font-weight:800;color:var(--deep)}.score-num{font-size:24px;font-weight:900;color:var(--blue)}.timeline{border-left:3px solid var(--primary);padding-left:16px;display:grid;gap:12px}.timeline p{margin:0}.data-panel{background:#fff}.data-grid{display:grid;gap:12px}.data-item{border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--soft)}.app-showcase{background:#fff;border:1px solid var(--line);border-radius:26px;padding:26px;box-shadow:var(--shadow)}.app-phone{max-width:360px;margin:auto}.security-section{background:#fff}.responsible-play-section{background:linear-gradient(180deg,#eaf7ff,#f7fcff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-cards{display:grid;gap:14px}.responsible-cards .info-card{box-shadow:none}.page-hero{padding:46px 0;background:linear-gradient(180deg,#f1fbff,#fff);border-bottom:1px solid var(--line)}.page-layout{padding:42px 0}.content-section{margin-bottom:18px}.content-section h2{color:var(--deep);margin-top:0}.checklist ul,.checklist ol{padding-left:20px;margin:0}.cta{padding:46px 0;background:var(--deep);color:#fff;text-align:center}.cta h2{margin:0 0 10px}.cta p{color:#cbd9e7;margin:0 auto 22px;max-width:740px}.site-footer{background:#081e36;color:#dbe8f2;padding:44px 0 24px}.footer-grid{display:grid;gap:24px}.footer-logo{max-height:42px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#dbe8f2;margin:6px 0}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:18px;color:#aebfd0;font-size:13px}.download-box{text-align:center}.single-action{margin:22px 0}.notice{background:#fff8e8;border:1px solid #f4dca0;border-radius:16px;padding:16px;color:#674f14}.split-list{display:grid;gap:14px}.pill-list{display:flex;gap:8px;flex-wrap:wrap}.pill-list span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-weight:700;color:#31506a}
@media (min-width:700px){.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.media-grid,.app-showcase,.score-panel,.data-research{grid-template-columns:1fr 1fr}.banner-section img{height:330px}.responsible-cards{grid-template-columns:repeat(2,1fr)}.split-list{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:24px}.logo img{max-height:44px}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.desktop-nav a{padding:10px 12px;border-radius:999px;color:#2e4056;font-size:14px;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{background:var(--primary);color:#06233d;font-weight:700}.desktop-action{min-width:86px}.sports-hero{padding:70px 0}.hero-grid{grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}.security-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.responsible-cards{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}.section{padding:76px 0}.page-hero{padding:70px 0}.content-section{padding:28px}.score-panel{grid-template-columns:1.1fr .9fr}.data-grid{grid-template-columns:repeat(3,1fr)}}