.nhadat-form{max-width:600px;margin:20px auto;padding:20px;border-radius:12px;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.1)}.nhadat-form h2{margin-bottom:15px;font-size:20px}.nhadat-form input,.nhadat-form textarea{width:100%;padding:10px;margin-bottom:12px;border:1px solid #ddd;border-radius:6px}#drop-area{border:2px dashed #ccc;padding:20px;text-align:center;border-radius:8px;cursor:pointer;transition:.3s}#drop-area:hover{border-color:#e60023;background:#fafafa}.drop-label{cursor:pointer;display:block;width:100%}#file-input{display:none}#preview{display:flex;flex-wrap:wrap;margin-top:10px}#preview img{width:70px;height:70px;object-fit:cover;margin:5px;border-radius:6px}button{background:#e60023;color:#fff;padding:12px;border:none;width:100%;border-radius:6px;font-weight:700;cursor:pointer}button:hover{background:#c4001d}.nhadat-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.card{background:#fff;border-radius:12px;overflow:hidden;border:1px solid #eee;transition:.3s}.card:hover{transform:translateY(-5px);box-shadow:0 5px 20px rgba(0,0,0,.1)}.thumb{width:100%;height:180px;overflow:hidden;background:#f5f5f5}.thumb img{width:100%;height:100%;object-fit:cover}.card-body{padding:10px}.card-body h3{font-size:14px;font-weight:600;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.price-area{display:flex;justify-content:space-between;margin:6px 0;font-size:13px}.price{color:#e60023;font-weight:700}.area{color:#555}.address{font-size:12px;color:#777;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.detail-address{display:flex;align-items:flex-start;gap:6px;line-height:1.5}.detail-address .icon-location{flex-shrink:0;margin-top:3px}.meta{margin-top:5px;font-size:13px;color:#e60023;font-weight:700}@media (max-width:1200px){.nhadat-list{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.nhadat-list{grid-template-columns:repeat(2,1fr)}.nhadat-form{margin:10px}}@media (max-width:480px){.nhadat-list{grid-template-columns:1fr}}.nhadat-form textarea.desc{min-height:200px;line-height:1.6;font-size:14px;padding:12px}.nhadat-pagination{margin-top:20px;text-align:center}.nhadat-pagination .page-num{display:inline-block;padding:8px 12px;margin:0 4px;border:1px solid #ddd;text-decoration:none;color:#333;border-radius:4px}.nhadat-pagination .page-num.active{background:#e11d48;color:#fff;border-color:#e11d48}.nhadat-pagination .page-num:hover{background:#f1f1f1}