/* Independent Styles to Avoid Conflicts */
        .tm-container {
            font-family: Arial, Helvetica, sans-serif;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            box-sizing: border-box;
        }
        .tm-section {
            margin-bottom: 50px;
            border-bottom: 2px solid #f0f0f0;
            padding-bottom: 40px;
        }
        .tm-section:last-of-type {
            border-bottom: none;
        }
        .tm-title {
            color: #333;
            border-left: 6px solid #c724b1;
            padding-left: 15px;
            margin-top: 0;
            font-size: 28px;
        }
        .tm-highlight {
            color: #c724b1;
            font-weight: bold;
        }
        
        /* --- Image Layout Styles --- */
        /* 3-Image Row Layout for Material Selection */
        .tm-three-img-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 25px;
            margin: 30px 0;
        }
        .tm-three-img-card {
            flex: 1;
            min-width: 280px;
            background: #f9f9f9;
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid #eaeaea;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            text-align: center;
        }

        /* 2-Image Row Layout for Application Scenarios */
        .tm-two-img-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center; /* Center the entire row */
            gap: 25px; /* Consistent gap */
            margin: 30px auto; /* Auto margin for centering */
        }
        .tm-two-img-card {
            flex: 0 1 calc(50% - 25px); /* Each takes about half width minus gap */
            max-width: 500px; /* Limit maximum width */
            min-width: 300px;
            background: #f9f9f9;
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid #eaeaea;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            text-align: center;
        }

        /* Unified Image Style for all 5 images */
        .tm-card-image {
            width: 100%;
            height: 250px;
            object-fit: contain;
            background-color: #f5f5f5;
            padding: 5px;
            box-sizing: border-box;
            border-bottom: 3px solid #c724b1;
        }
        .tm-card-content {
            padding: 20px;
        }
        .tm-card-title {
            color: #c724b1;
            margin-top: 0;
            font-size: 20px;
        }
        .tm-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
        .tm-table th {
            background-color: #c724b1;
            color: white;
            text-align: left;
            padding: 15px;
            font-weight: bold;
        }
        .tm-table td {
            padding: 15px;
            border-bottom: 1px solid #e0e0e0;
        }
        .tm-table tr:nth-child(even) {
            background-color: #fcfcfc;
        }
        .tm-schematic {
            text-align: center;
            font-style: italic;
            color: #666;
            margin: 30px 0;
            padding: 15px;
            background-color: #f8f8f8;
            border-radius: 5px;
        }
        /* Responsive Design */
        @media (max-width: 768px) {
            .tm-three-img-row,
            .tm-two-img-row {
                flex-direction: column;
                align-items: center;
            }
            .tm-three-img-card,
            .tm-two-img-card {
                min-width: 90%;
                max-width: 500px;
            }
        }