:root{--brand:rgb(213,5,5);--brand-dark:rgb(172,3,3);--text:#151515;--muted:#666;--light:#f7f7f7;--line:#e9e9e9;--soft-red:#fff1f1}
*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.7;overflow-x:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 6px 20px rgba(0,0,0,.04)}.mobile-header{height:58px;display:grid;grid-template-columns:70px 1fr 76px;align-items:center;padding:0 12px}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;border-radius:12px}.menu-button span{width:22px;height:2px;background:#222;border-radius:2px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;max-width:130px;object-fit:contain}.top-action{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border-radius:999px;font-weight:800;padding:9px 18px;box-shadow:0 8px 18px rgba(213,5,5,.18);transition:.2s}.top-action:hover,.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}.mobile-nav{display:none;padding:10px 16px 18px;border-top:1px solid var(--line);background:#fff}.nav-open .mobile-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav a{padding:11px 12px;background:var(--light);border-radius:12px;font-weight:700;color:#333}.mobile-nav a.active{background:var(--soft-red);color:var(--brand)}.desktop-header{display:none}
.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative;flex:0 0 auto}.search-icon:before{content:"";width:11px;height:11px;border:2px solid #444;border-radius:50%;position:absolute;top:8px;left:8px}.search-icon:after{content:"";width:9px;height:2px;background:#444;position:absolute;right:8px;bottom:9px;transform:rotate(45deg);border-radius:2px}
.section{padding:56px 0}.section-light{background:#f7f7f7}.section-title{font-size:30px;line-height:1.25;margin:0 0 12px}.section-sub{color:var(--muted);max-width:780px;margin:0 0 28px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border-radius:999px;font-weight:900;padding:13px 26px;box-shadow:0 14px 26px rgba(213,5,5,.18);transition:.2s}
.hero{padding:40px 0 52px;background:linear-gradient(180deg,#fff 0%,#fafafa 100%)}.hero-grid{display:grid;gap:28px;align-items:center}.eyebrow,.badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--soft-red);color:var(--brand);padding:6px 12px;font-weight:900;font-size:14px}.hero h1{font-size:36px;line-height:1.15;margin:18px 0 16px;letter-spacing:-.5px}.hero p{color:#4e4e4e;margin:0 0 22px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}.hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-weight:800;color:#333}.hero-visual{border-radius:28px;overflow:hidden;position:relative;background:#eee;box-shadow:0 22px 50px rgba(0,0,0,.1)}.hero-visual img{width:100%;height:320px;object-fit:cover}.hero-data-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.data-mini{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px}.data-mini strong{display:block;font-size:20px;color:var(--brand);line-height:1.2}.data-mini span{color:var(--muted);font-size:13px}
.category-grid,.service-grid,.info-grid,.security-grid,.faq-grid{display:grid;gap:18px}.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(--line);border-radius:20px;padding:22px;box-shadow:0 10px 26px rgba(0,0,0,.04)}.sports-card h3,.service-card h3,.info-card h3{margin:0 0 8px;font-size:20px}.sports-card p,.service-card p,.info-card p,.faq-item p{margin:0;color:#5e5e5e}.card-link{display:inline-flex;margin-top:16px;color:var(--brand);font-weight:900}.service-card .label{display:inline-block;background:var(--soft-red);color:var(--brand);font-weight:900;border-radius:999px;padding:4px 10px;font-size:13px;margin-bottom:12px}
.split{display:grid;gap:28px;align-items:center}.split-image img{border-radius:26px;border:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.07)}.checklist{display:grid;gap:12px;margin-top:18px;padding:0;list-style:none}.checklist li{padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}.checklist li:before{content:"";display:inline-block;width:8px;height:8px;background:var(--brand);border-radius:50%;margin-right:9px}
.score-panel{display:grid;gap:14px;margin-top:18px}.score-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;text-align:center;gap:10px}.score-card .team{font-weight:900}.score-card .score{font-size:24px;color:var(--brand);font-weight:900}.status{display:inline-flex;align-items:center;border-radius:999px;background:var(--soft-red);color:var(--brand);padding:4px 10px;font-weight:900;font-size:12px}.data-list{display:grid;gap:12px;margin-top:18px}.data-row{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:10px;color:#555}
.app-showcase{background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px;box-shadow:0 18px 44px rgba(0,0,0,.05)}.app-showcase img{max-height:430px;margin:auto;object-fit:contain}.responsible-play-section{background:linear-gradient(180deg,#fff1f1 0%,#fff 100%);border-top:1px solid #ffd6d6;border-bottom:1px solid #ffd6d6}.notice-card{border-color:#ffd2d2}.notice-card strong{color:var(--brand)}.faq-item h3{margin:0 0 8px;font-size:18px}.cta{padding:54px 0;background:var(--brand);color:#fff;text-align:center}.cta h2{font-size:30px;margin:0 0 12px}.cta p{color:#ffe1e1;margin:0 auto 24px;max-width:720px}.cta .main-btn{background:#fff;color:var(--brand);box-shadow:none}
.page-hero{padding:48px 0;background:linear-gradient(180deg,#fff,#f8f8f8);border-bottom:1px solid var(--line)}.page-hero h1{font-size:34px;line-height:1.2;margin:16px 0 12px}.page-hero p{color:var(--muted);max-width:820px;margin:0}.content-section{padding:46px 0}.content-grid{display:grid;gap:22px}.article-block{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;margin-bottom:18px}.article-block h2{margin:0 0 10px;font-size:24px}.article-block p{color:#555;margin:0 0 12px}.steps{counter-reset:step;display:grid;gap:14px;margin:20px 0 0;padding:0;list-style:none}.steps li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 16px 16px 54px;position:relative}.steps li:before{content:counter(step);position:absolute;left:16px;top:16px;width:26px;height:26px;background:var(--brand);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900}
.site-footer{background:#151515;color:#ddd;padding-top:42px}.footer-grid{display:grid;gap:28px}.footer-logo{height:38px;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#ddd;margin:7px 0}.footer-warning{color:#ffbebe}.footer-bottom{border-top:1px solid #303030;text-align:center;color:#aaa;padding:18px;margin-top:28px;font-size:14px}.download-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.06)}
@media (min-width:700px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.info-grid,.security-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:48px}.hero-visual img{height:390px}}
@media (min-width:980px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:26px;width:min(1200px,calc(100% - 32px));margin:0 auto}.brand-logo img{height:44px;max-width:164px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:22px;flex:1;justify-content:center}.desktop-nav a{font-weight:800;color:#333;position:relative;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{color:var(--brand)}.desktop-nav a.active:after{content:"";height:3px;background:var(--brand);border-radius:999px;position:absolute;left:0;right:0;bottom:-25px}.hero{padding:64px 0 70px}.hero-grid{grid-template-columns:1.02fr .98fr}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.split.reverse .split-image{order:2}.security-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.page-hero h1{font-size:46px}.content-grid{grid-template-columns:1.4fr .8fr}}