:root{--main:rgb(176,219,245);--blue:#0f3b63;--deep:#082842;--light:#eef8ff;--line:#d7edf9;--text:#111827;--muted:#64748b;--gray:#f5f7fa;--white:#fff;--shadow:0 14px 35px rgba(15,59,99,.08);}
*{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:#fff;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #edf3f7;box-shadow:0 8px 24px rgba(8,40,66,.04)}.mobile-header{height:62px;display:grid;grid-template-columns:70px 1fr 86px;align-items:center;padding:0 12px;background:#fff}.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:2px}.mobile-logo{justify-self:center}.mobile-logo img{max-height:34px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 20px;border-radius:999px;background:var(--main);color:#07314f;font-weight:800;border:1px solid rgba(15,59,99,.08);box-shadow:0 8px 18px rgba(176,219,245,.45);transition:.2s}.top-action:hover,.main-btn:hover{background:#3b91c1;color:#fff}.mobile-nav{display:none;background:#fff;border-top:1px solid #edf3f7;padding:10px 16px 18px}.mobile-nav.open{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mobile-nav a{padding:10px 12px;border-radius:12px;background:#f7fbfe;color:var(--blue);font-weight:700}.mobile-nav a.active{background:var(--main);color:#062b46}.desktop-header{display:none}.logo img{height:42px}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{padding:10px 13px;border-radius:999px;color:#31546a;font-weight:700;font-size:15px}.desktop-nav a.active,.desktop-nav a:hover{background:var(--main);color:#062b46}.search-icon{width:34px;height:34px;border:2px solid #95b6c8;border-radius:50%;position:relative;margin-right:8px}.search-icon:after{content:"";position:absolute;width:10px;height:2px;background:#95b6c8;right:-7px;bottom:2px;transform:rotate(45deg);border-radius:2px}.section{padding:56px 0}.section.alt{background:linear-gradient(180deg,#f5fbff,#fff)}.section-title{font-size:28px;line-height:1.25;color:var(--deep);margin:0 0 14px}.section-lead{color:var(--muted);max-width:780px;margin:0 0 28px}.badge,.category-badge{display:inline-flex;align-items:center;gap:8px;background:#e8f6ff;color:#0f5f91;border:1px solid var(--line);padding:7px 14px;border-radius:999px;font-weight:800;font-size:14px}.sports-hero{background:linear-gradient(180deg,#f5fbff 0%,#fff 100%);padding:42px 0 58px}.hero-grid{display:grid;gap:28px;align-items:center}.hero-copy h1{font-size:34px;line-height:1.18;color:var(--deep);margin:16px 0}.hero-copy p{color:#4b6475;margin:0 0 22px}.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(--blue);font-weight:700}.hero-visual{position:relative}.hero-visual img{border-radius:26px;box-shadow:var(--shadow);border:1px solid var(--line)}.hero-data-cards{display:grid;gap:12px;margin-top:14px}.hero-data-card,.score-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}.hero-data-card strong{display:block;color:var(--deep);font-size:22px}.category-grid,.service-grid,.security-grid,.faq-grid,.mini-grid{display:grid;gap:18px}.sports-card,.service-card,.info-card,.faq-item,.content-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 28px rgba(15,59,99,.06)}.sports-card h3,.service-card h3,.info-card h3,.content-card h2{margin:0 0 10px;color:var(--deep)}.sports-card p,.service-card p,.info-card p,.content-card p,.faq-item p{color:#526879;margin:0}.card-link{display:inline-flex;margin-top:16px;color:#0f5f91;font-weight:800}.service-label{display:inline-block;background:var(--main);padding:4px 10px;border-radius:999px;color:#07314f;font-size:13px;font-weight:800;margin-bottom:10px}.image-text{display:grid;gap:28px;align-items:center}.image-box img{border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--line)}.point-list,.checklist{display:grid;gap:12px;padding:0;margin:18px 0 0;list-style:none}.point-list li,.checklist li{background:#f7fbfe;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:#294b60}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #edf3f7;padding:12px 0}.score-row:last-child{border-bottom:0}.status{background:#e8f6ff;color:#0f5f91;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.score{font-size:22px;color:var(--deep);font-weight:900}.app-showcase{background:#f4fbff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.app-panel{display:grid;gap:26px;align-items:center}.app-panel img{max-height:520px;margin:auto;border-radius:30px}.security-section{background:#fff}.responsible-play-section{background:#eaf7ff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.responsible-grid{display:grid;gap:16px}.responsible-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;color:#31546a}.cta{background:linear-gradient(180deg,#eaf7ff,#d9effc);text-align:center;padding:54px 0}.cta h2{margin:0 0 12px;color:var(--deep);font-size:30px}.page-hero{padding:48px 0;background:linear-gradient(180deg,#f5fbff,#fff);border-bottom:1px solid #edf3f7}.page-hero h1{font-size:34px;line-height:1.2;color:var(--deep);margin:16px 0 12px}.page-hero p{max-width:800px;color:#526879;margin:0}.content-section{padding:48px 0}.content-grid{display:grid;gap:18px}.two-col{display:grid;gap:20px}.notice{background:#eaf7ff;border:1px solid var(--line);border-left:5px solid var(--main);border-radius:18px;padding:20px;color:#294b60}.timeline{display:grid;gap:12px}.timeline-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}.download-box{text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}.site-footer{background:#082842;color:#cfe2ee;padding-top:44px}.footer-grid{display:grid;gap:28px}.footer-logo{height:40px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#cfe2ee;margin:6px 0}.footer-link{font-weight:800;color:#fff!important}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding:18px;text-align:center;color:#aac6d7;font-size:14px}
@media (min-width:720px){.category-grid,.service-grid,.security-grid,.faq-grid,.mini-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards{grid-template-columns:repeat(3,1fr)}.responsible-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.5fr}.page-hero h1,.hero-copy h1{font-size:44px}}
@media (min-width:980px){.mobile-header,.mobile-nav{display:none}.desktop-header{height:78px;display:flex;align-items:center;gap:18px}.hero-grid,.app-panel{grid-template-columns:1.05fr .95fr}.image-text{grid-template-columns:1fr 1fr}.image-text.reverse .image-box{order:2}.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)}.responsible-grid{grid-template-columns:repeat(4,1fr)}.content-grid{grid-template-columns:repeat(3,1fr)}.section{padding:76px 0}.sports-hero{padding:70px 0 82px}.hero-copy h1{font-size:52px}.section-title{font-size:36px}.page-hero h1{font-size:46px}}