@media (min-width: 768px) {
    .case_item .case_bg_mobile {
        display: none;
    }
}

@media (max-width: 768px) {
    .resource_box .label {
        font-size: 12px;
        color: #333333;
        font-weight: bold;
    }

    .resource_box .text {
        font-size: 12px;
        color: #666666;
    }

    .resource_box {
        width: calc(100% - 8vw);
        margin: 0 auto;
    }

    .text_item {
        margin: 0 0 10px 0;
    }

    .explain_img {
        width: 100%;
        height: auto;
    }

    .resource_case_content .title {
        display: block;
        font-size: 15px;
        line-height: 15px;
        font-weight: bold;
        color: #000000;
        border-left: 2px solid #ffc600;
        padding-left: 5px;
        margin: 10px 0;
    }

    .case_item_box .title {
        padding: 0;
        margin: 0;
        display: inline-block;
        height: 22px;
        line-height: 22px;
        background-color: #ffc600;
        border-radius: 5px;
        text-align: center;
        font-size: 10px;
        color: #333333;
        padding: 0 4px;
        margin-bottom: 5px;
    }

    .case_list {
        display: flex;
        justify-content: space-between;
    }

    .case_item {
        position: relative;
    }

    .case_item .case_bg {
        display: none;
    }

    .case_item .case_bg_mobile {
        width: 106px;
        height: 160px;
        border-radius: 5px;
    }

    .case_item .case_text {
        position: absolute;
        top: -50px;
        left: 10px;
    }

    .case_text .label {
        font-size: 12px;
        color: #ffc600;
    }

    .case_text .text {
        font-size: 10px;
        color: #ffffff;
    }
    .casedetail_box{
        margin: 0 4vw;
        min-height:calc(100vh - 309px) ;
        padding-bottom: 20px;
        box-sizing: border-box;
    }
    .casedetail_box .case_title{
        display: none;
    }
    .case_img{
        width: 100%;
        height: auto;
        border-radius: 5px;
    }
    .description_item{
        margin-top: 10px;
    }
    .description_item .label{
        font-size: 13px;
    }
    .description_item .text{
        font-size: 12px;
        color: #666;
    }
    .footer_text {
        margin-top: 20px;
    }
}