:root{
    --primary: rgb(176, 219, 245);
    --primary-deep:#23678f;
    --blue:#0b3760;
    --blue-soft:#eef8ff;
    --blue-line:#d8edf9;
    --gray:#667085;
    --gray-deep:#344054;
    --gray-light:#f5f8fb;
    --black:#101828;
    --white:#ffffff;
    --shadow:0 16px 40px rgba(13,55,96,.08);
    --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:#fff;color:var(--black);line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{background:#fff;border-bottom:1px solid var(--blue-line);position:sticky;top:0;z-index:50;box-shadow:0 8px 28px rgba(13,55,96,.04)}
.mobile-header{height:62px;display:grid;grid-template-columns:76px 1fr 76px;align-items:center;padding:0 14px;background:#fff}
.mobile-logo{justify-self:center}.mobile-logo img{height:34px;object-fit:contain}.logo img{height:42px;object-fit:contain}.menu-button{width:44px;height:44px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px;cursor:pointer}.menu-button span{display:block;width:24px;height:2px;background:var(--blue);border-radius:99px}.top-action-button,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#082f4d;border-radius:999px;font-weight:700;min-height:42px;padding:10px 20px;border:1px solid rgba(11,55,96,.08);box-shadow:0 10px 24px rgba(176,219,245,.45);transition:.22s}.top-action-button:hover,.main-btn:hover{background:var(--primary-deep);color:#fff;transform:translateY(-1px)}.top-action-button{font-size:14px;white-space:nowrap;padding:8px 16px}.mobile-nav{display:none;padding:8px 16px 18px;background:#fff;border-top:1px solid var(--blue-line);grid-template-columns:1fr 1fr;gap:10px}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px 14px;border:1px solid var(--blue-line);border-radius:14px;background:var(--blue-soft);font-size:14px;color:var(--blue)}.mobile-nav a.active{background:var(--primary);font-weight:700}.desktop-header{display:none}.desktop-nav{display:flex;gap:4px;align-items:center;justify-content:center;flex:1}.desktop-nav a{padding:10px 14px;border-radius:999px;color:var(--gray-deep);font-size:15px;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{background:var(--primary);color:#082f4d;font-weight:700}.search-icon{width:38px;height:38px;border:1px solid var(--blue-line);border-radius:999px;position:relative;background:#fff}.search-icon:before{content:"";position:absolute;width:12px;height:12px;border:2px solid var(--blue);border-radius:50%;left:10px;top:9px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--blue);transform:rotate(45deg);left:22px;top:23px;border-radius:2px}
.sports-hero{background:linear-gradient(180deg,#f4fbff 0%,#fff 100%);padding:36px 0 24px}.sports-hero .hero-grid{display:grid;gap:24px;align-items:center}.hero-copy h1,.page-hero h1{font-size:34px;line-height:1.18;margin:12px 0 16px;color:var(--blue);letter-spacing:-.5px}.hero-copy p,.page-hero p,.section-head p{color:var(--gray);margin:0}.badge,.category-badge{display:inline-flex;align-items:center;gap:6px;background:var(--blue-soft);color:var(--primary-deep);border:1px solid var(--blue-line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:700}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span{background:#fff;border:1px solid var(--blue-line);border-radius:999px;padding:7px 12px;color:var(--blue);font-size:13px}.banner-section{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.banner-section img{width:100%;min-height:260px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.hero-data-cards .data-mini{background:#fff;border:1px solid var(--blue-line);border-radius:18px;padding:14px;text-align:center}.data-mini strong{display:block;font-size:20px;color:var(--blue)}.data-mini span{font-size:12px;color:var(--gray)}
.section{padding:48px 0}.section.alt{background:var(--blue-soft)}.section-head{display:flex;flex-direction:column;gap:8px;margin-bottom:22px}.section-head h2{font-size:28px;line-height:1.25;margin:0;color:var(--blue)}.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{display:grid;gap:16px}.category-grid{grid-template-columns:1fr}.sports-card,.service-card,.info-card,.faq-item,.score-card,.data-panel,.notice-card{background:#fff;border:1px solid var(--blue-line);border-radius:var(--radius);padding:22px;box-shadow:0 12px 28px rgba(13,55,96,.05)}.sports-card h3,.service-card h3,.info-card h3,.notice-card h3{margin:0 0 8px;color:var(--blue);font-size:19px}.sports-card p,.service-card p,.info-card p,.notice-card p,.faq-item p{margin:0;color:var(--gray)}.card-link{display:inline-flex;margin-top:14px;color:var(--primary-deep);font-weight:700}.service-card .label{display:inline-block;background:var(--blue-soft);color:var(--primary-deep);font-size:12px;border-radius:999px;padding:5px 10px;margin-bottom:10px;font-weight:700}.image-text,.app-showcase,.score-panel{display:grid;gap:24px;align-items:center}.image-box{border-radius:24px;overflow:hidden;border:1px solid var(--blue-line);box-shadow:var(--shadow);background:#fff}.feature-list,.checklist{display:grid;gap:12px;margin:18px 0;padding:0;list-style:none}.feature-list li,.checklist li{background:#fff;border:1px solid var(--blue-line);border-radius:14px;padding:12px 14px;color:var(--gray-deep)}.feature-list li:before,.checklist li:before{content:"✓";color:var(--primary-deep);font-weight:800;margin-right:8px}.score-panel .panel-wrap{background:#fff;border:1px solid var(--blue-line);border-radius:24px;padding:18px;box-shadow:var(--shadow)}.score-card{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:12px}.score-card:last-child{margin-bottom:0}.team{font-weight:700;color:var(--blue)}.score{font-weight:800;font-size:22px;color:var(--black)}.status{font-size:12px;background:var(--primary);border-radius:999px;padding:5px 9px;color:#082f4d}.data-panel{background:#fbfdff}.data-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--blue-line)}.data-row:last-child{border-bottom:0}.data-row span:first-child{color:var(--gray)}.data-row span:last-child{font-weight:700;color:var(--blue)}.security-section{background:#fff}.responsible-play-section{background:linear-gradient(180deg,var(--blue-soft),#fff);border-top:1px solid var(--blue-line);border-bottom:1px solid var(--blue-line)}.responsible-play-section .notice-grid{display:grid;gap:14px}.faq-item h3{font-size:17px;margin:0 0 6px;color:var(--blue)}.cta-section{padding:44px 0;background:#0b3760;color:#fff;text-align:center}.cta-section h2{font-size:28px;margin:0 0 10px}.cta-section p{max-width:760px;margin:0 auto 20px;color:#dceefa}.cta-section .main-btn{background:var(--primary);color:#082f4d}.page-hero{background:var(--blue-soft);padding:42px 0 30px;border-bottom:1px solid var(--blue-line)}.content-section{padding:42px 0}.content-layout{display:grid;gap:18px}.content-block{background:#fff;border:1px solid var(--blue-line);border-radius:22px;padding:24px;box-shadow:0 12px 32px rgba(13,55,96,.05)}.content-block h2{margin:0 0 12px;color:var(--blue);font-size:24px}.content-block p{color:var(--gray-deep);margin:0 0 12px}.content-block p:last-child{margin-bottom:0}.split-list{display:grid;gap:14px;margin-top:16px}.download-single{text-align:center}.download-single .main-btn{margin:16px auto 0}.site-footer{background:#f7fbfe;border-top:1px solid var(--blue-line);padding:42px 0 22px}.footer-grid{display:grid;gap:24px}.footer-logo{height:38px;margin-bottom:12px}.site-footer h3{margin:0 0 10px;color:var(--blue)}.site-footer p{color:var(--gray);margin:0}.site-footer a{display:block;color:var(--gray-deep);margin:7px 0}.site-footer a:hover{color:var(--primary-deep)}.footer-note{margin-top:28px;border-top:1px solid var(--blue-line);padding-top:18px;font-size:13px;color:var(--gray)}
@media (min-width:640px){.category-grid,.service-grid,.security-grid,.info-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.responsible-play-section .notice-grid{grid-template-columns:repeat(2,1fr)}.hero-copy h1,.page-hero h1{font-size:44px}}
@media (min-width:900px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:20px}.sports-hero{padding:70px 0 42px}.sports-hero .hero-grid{grid-template-columns:1.04fr .96fr;gap:42px}.hero-copy h1{font-size:54px}.page-hero{padding:70px 0 48px}.page-hero h1{font-size:46px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.security-grid{grid-template-columns:repeat(3,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.image-text,.app-showcase,.score-panel{grid-template-columns:1fr 1fr;gap:42px}.image-text.reverse .image-box{order:2}.content-layout{grid-template-columns:1fr 1fr}.content-layout.single{grid-template-columns:1fr}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.section{padding:68px 0}.section-head h2{font-size:34px}}
@media (min-width:1180px){.category-grid.six{grid-template-columns:repeat(6,1fr)}.category-grid.six .sports-card{padding:20px 18px}.category-grid.six h3{font-size:18px}}