@media screen and (max-width: 768px) {
    .trace-container {
        margin: 0 auto;
        background-color: #fff;
        padding: 20px;
    }

    .trace-title {
        text-align: center;
        font-size: 24px;
        color: #333;
        margin-bottom: 15px;
    }

    .trace-comparison-table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    .trace-comparison-table th,
    .trace-comparison-table td {
        border: 1px solid #ddd;
        padding: 5px;
        text-align: left;
    }

    .trace-comparison-table th {
        background-color: #f2f2f2;
        color: #333;
    }

    .trace-comparison-table tr:nth-child(even) {
        background-color: #f9f9f9;
    }

    .trace-con01 {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-bottom: 1rem;
    }

    .trace-com_con01_l {
        width: 46.5%;
        height: 100%;
        text-align: center;
    }

    .trace-com_con01_r {
        width: 50.23%;
        height: 100%;
        text-align: center;
    }

    .trace-case-study {

        margin-bottom: 10px;
        padding: 4px;
        background-color: #e9f7ef;
        border-left: 4px solid #2ecc71;
    }

    .trace-case-study p {
        text-align: left;
    }

    .trace-case-study h3 {
        margin-top: 0;
        color: #2c3e50;
        text-align: center;
        font-size: medium;
    }

    .trace-summary {
        background-color: #3498db;
        color: #fff;
        padding: 10px;
        border-radius: 5px;
    }

    .trace-summary h2 {
        margin-top: 0;
    }

    .trace-summary ul {
        padding-left: 10px;
    }

}