:root{--primary:rgb(217,192,176);--primary-dark:#a87963;--ink:#171717;--text:#3f3f3f;--muted:#737373;--line:#e7e0dc;--bg:#faf7f4;--soft:#f4ece7;--white:#fff;--shadow:0 14px 38px rgba(32,20,14,.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:var(--bg);color:var(--text);line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.mobile-header{height:64px;display:grid;grid-template-columns:56px 1fr 82px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:1px solid var(--line);border-radius:14px;background:#fff;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}.menu-button span{width:19px;height:2px;background:#222;border-radius:9px}.mobile-logo{display:flex;justify-content:center}.mobile-logo img{max-height:34px}.logo img{max-height:42px}.top-action,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--primary);color:#241915;font-weight:800;box-shadow:0 10px 24px rgba(151,106,86,.18);border:1px solid rgba(120,83,65,.18);transition:.2s ease}.top-action{height:40px;padding:0 16px;font-size:14px}.top-action:hover,.main-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}.desktop-header{display:none}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px 18px}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav a{padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fbfaf9;color:#333;font-weight:700}.mobile-nav a.active{background:var(--soft);color:var(--primary-dark);border-color:var(--primary)}.section{padding:58px 0}.section.alt{background:#fff}.section-head{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.eyebrow,.badge{display:inline-flex;width:max-content;padding:6px 12px;border-radius:999px;background:var(--soft);color:#9a5f46;font-size:13px;font-weight:800;border:1px solid rgba(217,192,176,.65)}h1,h2,h3{color:var(--ink);line-height:1.2;margin:0 0 14px}h1{font-size:34px;letter-spacing:-.03em}h2{font-size:28px}h3{font-size:20px}p{margin:0 0 14px}.summary{font-size:17px;color:#4a4a4a;max-width:820px}.sports-hero{padding:40px 0 58px;background:linear-gradient(135deg,#fff 0%,#fbf7f3 48%,#efe0d6 100%)}.hero-grid{display:grid;gap:28px;align-items:center}.hero-text{display:flex;flex-direction:column;gap:14px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px}.hero-tags span{padding:8px 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a{display:inline-flex;margin-top:8px;color:#8e5e48;font-weight:800}.service-card .tag{display:inline-flex;padding:4px 10px;background:var(--soft);border-radius:999px;color:#9a5f46;font-size:12px;font-weight:800;margin-bottom:10px}.feature-split,.app-showcase,.data-showcase{display:grid;gap:24px;align-items:center}.feature-image,.app-image{border-radius:26px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}.feature-image img,.app-image img{width:100%;height:100%;object-fit:cover}.checklist{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.checklist li{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--line);position:relative;padding-left:38px}.checklist li:before{content:"";position:absolute;left:14px;top:18px;width:10px;height:10px;border-radius:50%;background:var(--primary-dark)}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.score-card{box-shadow:none;margin-bottom:12px}.score-line{display:flex;align-items:center;justify-content:space-between;gap:10px}.score{font-size:28px;color:#111;font-weight:900}.status{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--soft);color:#8e5e48;font-weight:800;font-size:12px}.data-list{display:grid;gap:10px;margin-top:16px}.data-list div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:8px}.responsible-section{background:linear-gradient(135deg,#f7eee8,#fff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.notice-grid{display:grid;gap:14px}.notice-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.faq-list{display:grid;gap:14px}.cta-section{padding:50px 0;background:#fff}.cta-box{border-radius:28px;padding:28px;background:linear-gradient(135deg,#f1dfd4,#fff);border:1px solid 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