*{box-sizing:border-box} body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:#0f172a;background:#f6f7fb}
.container{max-width:1150px;margin:24px auto;padding:0 16px}
.card{background:#fff;border-radius:16px;box-shadow:0 10px 30px rgba(2,8,23,.08);padding:20px;margin-bottom:16px}
h1,h2,h3{margin:0 0 14px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px 10px;border-bottom:1px solid #e5e7eb;text-align:left;font-size:14px}
.badge{display:inline-block;background:#e2e8f0;color:#0f172a;padding:2px 8px;border-radius:999px;font-size:12px}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;border:0;background:#0ea5e9;color:#fff;text-decoration:none;font-weight:600;cursor:pointer}
.btn.secondary{background:#334155}
.btn.danger{background:#ef4444}
.btn.small{padding:6px 10px;font-size:12px}
.input, select, textarea{width:100%;padding:10px 12px;border:1px solid #e5e7eb;border-radius:10px;font-size:14px;background:#fff}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.help{font-size:12px;color:#64748b;margin-top:4px}
.nav{display:flex;gap:10px;align-items:center;margin-bottom:16px}
.nav a{color:#334155;text-decoration:none;font-weight:600}
.footer{margin-top:20px;color:#94a3b8;font-size:12px;text-align:center}
.center{text-align:center}
.hero{display:flex;flex-direction:column;align-items:center;gap:18px;margin-top:28px}
.hero img{max-width:420px;width:100%;height:auto}
.count{font-size:14px;color:#64748b}
.countdown{font-size:28px;font-weight:800}
.banner-btn{font-size:20px;padding:12px 18px;border-radius:999px;background:#22c55e;color:#fff;border:0;cursor:pointer}
.note{font-size:12px;color:#94a3b8;margin-top:10px}