.card-ad{display:block;max-width:320px;margin:20px auto;text-decoration:none;font-family:Arial,sans-serif;border:1px solid #ddd;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 10px rgba(0,0,0,.08)}.card-ad img{width:100%;height:auto;display:block}.content{padding:15px;text-align:center}.warning{display:flex;align-items:center;justify-content:center;color:#f39c12;font-weight:700;margin-bottom:10px;font-size:14px}.bell{width:20px;height:20px;margin-right:8px;animation:shake 1.2s ease-in-out infinite}.description .card-bold{font-size:16px;color:#2c3e50;font-weight:700}.cta-button-wrapper{margin-top:12px}.cta-button{background-color:#28a745;color:#fff;padding:10px 18px;border-radius:6px;font-weight:700;font-size:14px;display:inline-block}.cta-button:hover{background-color:#218838}