* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }
        body {
            padding: 20px;
            background-color: #f5f7fa;
        }
        .container {
            max-width: 1600px;
            margin: 0 auto;
        }
        h2 {
            text-align: center;
            color: #2d3748;
            margin-bottom: 20px;
            font-size: 24px;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        }
        th {
            background-color: #2563eb;
            color: white;
            padding: 14px 10px;
            text-align: center;
            font-weight: bold;
            font-size: 14px;
        }
        td {
            padding: 12px 10px;
            border-bottom: 1px solid #e2e8f0;
            text-align: center;
            font-size: 13px;
            color: #333;
        }
        tr:hover {
            background-color: #f1f5f9;
        }
        .model-link {
            color: #2563eb;
            font-weight: bold;
            text-decoration: none;
        }
        .model-link:hover {
            text-decoration: underline;
        }
        .rfq-link {
            color: #e63946;
            font-weight: bold;
            text-decoration: none;
        }
        .rfq-link:hover {
            text-decoration: underline;
        }