*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#333}a{color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 16px}.deal-card{background:white;border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:transform .2s,box-shadow .2s;text-decoration:none;color:inherit;display:block}.deal-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.12)}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}.badge-hot{background:#FF6B35;color:white}.badge-discount{background:#28a745;color:white}.badge-category{background:#e9ecef;color:#555}.price-big{font-size:28px;font-weight:700;color:#FF6B35}.price-original{font-size:16px;color:#999;text-decoration:line-through;margin-left:8px}.btn-primary{display:inline-block;background:#FF6B35;color:white;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:700;font-size:15px;transition:background .2s}.btn-primary:hover{background:#e5521e}.btn-secondary{display:inline-block;background:#0088cc;color:white;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:700;font-size:15px}.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:20px;gap:20px}@media (max-width:600px){.grid-3{grid-template-columns:1fr}}