/* responsive */
@media screen and (max-width: 750px) {

    /* topicPathArea */
    .topicPathArea .topicPathBtn {
        width: auto;
        gap: 10px;
    }
    .topicPathArea .topicPathBtn li {
        flex: 1;
    }
    .topicPathArea .topicPathBtn li a {
        width: 100%;
        min-width: auto;
        height: 100%;
        padding: 6px;
        display: inline-flex;
        justify-content: center;
        align-items: center;
    }

    /* bgTitleAreaType1 */
    .bgTitleAreaType1 .col1of3,
    .bgTitleAreaType1 .col2of3,
    .bgTitleAreaType1 .col1of4,
    .bgTitleAreaType1 .col2of4,
    .bgTitleAreaType1 .col3of4 {
        float: none;
        width: 100%;
    }
    .bgTitleAreaType1 .col2of3 {
        margin-bottom: 12px;
    }
    .bgTitleAreaType1 .btns.h2AreaBtn,
    .bgTitleAreaType1 .btns.h2AreaBtn li {
        margin: 0;
    }
    .bgTitleAreaType1 .btns.h2AreaBtn li {
        margin-bottom: 12px;
    }

    /* figure */
    #content img {
        width: 100%;
        height: auto;
    }
    #content figure.imgArea {
        padding: 0;
        margin: 0 0 20px;
    }
    #content figure.imgArea img {
        padding: 0;
    }

    /* infoNavAreaType1 */
    #content .infoNavAreaType1 .row {
        display: flex;
        gap: 20px;
    }
    #content .infoNavAreaType1 .ttlBlock {
        padding-left: 0;
    }
    #content .infoNavAreaType1 h2 {
        white-space: nowrap;
    }

    /* boxType1 */
    #content .boxType1 {
        margin: 0;
        padding: 20px;
    }
    #content .boxType1 .ttl {
        margin: 0;
    }
    #content .boxType1 .row {
        display: flex;
        flex-direction: column;
    }
    #content .boxType1 .row .col {
        width: 100%;
    }
    #content .boxType1 .asBtnType3 {
        margin: 0 0 20px;
    }
     #content .boxType1 .asBtnType3 li a {
        font-size: 160%;
    }
    #content .boxType1 ul.itemLinks {
        margin-bottom: 0;
    }

}