@media screen and (min-width: 751px) {
    .lightbox, .lightboxOverlay {
        min-width: var(--site_size);
    }
    /* HOVER */
    .under main #topic_path li a:hover {
        text-decoration: underline
    }
    .under main .bnn a:hover {
        opacity: 0.7;
    }
    .under main .link:hover {
        color: var(--scolor);
    }
}
@media screen and (min-width: 751px) and (max-width: 1500px) {
    .under main #top_info .en.small {
        font-size: 200px;
    }
    .under main #top_info .en {
        font-size: 180px;
    }
}
@media screen and (max-width: 750px) {
    .under main #content {
        padding: 0 0 40px
    }
    .under main section {
        padding: 0 0 60px;
    }
    .under main .image_r, .under main .image_l {
        float: none;
        display: inline-block;
        width: 100%;
        text-align: center;
        margin: 0 auto 30px !important
    }
    /*==========================================================
                 C U S T O M
==========================================================*/
    .under main {
        margin-top: 60px;
    }
    /*  TOP INFO  */
    .under main #top_info {
        height: 200px
    }
    .under main #top_info:before {
        border-width: 150px 150px 0 0;
    }
    .under main #top_info:after {
        border-width: 0 0 130px 100px;
    }
    .under main #top_info .en {
        font-size: 100px;
        padding-top: 0;
    }
    .under main #top_info .inner {
        padding-top: 6px;
    }
    .under main #topic_path {
        margin-bottom: 30px
    }
    .under main #topic_path li:not(:last-child)::after {
        margin: 0 5px 0 8px;
    }
    /*============ HEAD TITLE ============ */
    .under main h2 {
        font-size: 26px;
    }
    .under main h3 {
        font-size: 22px;
        margin-bottom: 25px;
    }
    .under_h3_en {
        margin: 0;
    }
    .under main h4 {
        font-size: 20px;
    }
    .under main h5 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    .under main h6 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    /*============ TABLE ============ */
    .under main table {
        margin-bottom: 30px
    }
    .under main table td, .under main table th {
        padding: 15px 10px
    }
    .under main table.tb_block th, .under main table.tb_block td {
        display: block;
        width: 100%;
    }
    /* TABLE SCROLL */
    .under main .tb_scroll {
        overflow: scroll;
    }
    .under main .tb_scroll:not(:last-child) {
        margin-bottom: 30px;
    }
    .under main .tb_scroll table {
        width: 1000px;
    }
    .under main .tb_note {
        margin-bottom: 10px;
        color: #999;
    }
    /*============ LIST ============ */
    .under main .list01 li::before {
        border-width: 10px 0 0 10px;
        top: 9px;
    }
    .under main .list_check li::before {
        top: 7px;
    }
    .under main .list01 {}
    .under main .list01 li {}
    .under main .list02 {}
    .under main .list02 li {}
    .under main .list02 li::before {}
    .under main .list_check {}
    .under main .list_check li {}
    /* List STEP */
    .under main .list_step dl {
        margin-bottom: 20px;
        padding-bottom: 40px
    }
    .under main .list_step dt.step_num {
        width: 60px;
        height: 60px;
        left: 10px;
        top: 10px;
        font-size: 12px;
    }
    .step_num span {
        font-size: 24px;
    }
    .under main .list_step dl {
        padding: 20px 15px 20px 80px;
        margin-bottom: 50px;
    }
    .under main .list_step dt.step_ttl {
        font-size: 20px;
        margin: 0 0 5px;
    }
    .under main .list_step dl:not(:last-child)::after {
        border-width: 25px 30px 0 30px;
        top: calc(100% + 13px);
    }
    /*============ FRAME ============ */
    .under main .frame01 {
        padding: 30px 15px
    }
    .under_col {
        display: block;
    }
    .under_col dl {
        width: 100%;
    }
    .under main #top_info .en.small {
        font-size: 80px;
    }
}
/* IPHONE 14 */
@media screen and (max-width: 440px) {
    /*============ ORTHER ============ */
    .under main #top_info:before {
        border-width: 90px 90px 0 0;
    }
    .under main #top_info:after {
        border-width: 0 0 80px 60px;
    }
    .sp440 {
        display: block;
    }
    .under main #top_info .en {
        font-size: 23vw;
    }
    .under main #top_info .en.small {
        font-size: 18vw;
    }
}
/* IPHONE 6 */
@media screen and (max-width: 360px) {
    .sp360 {
        display: block;
    }
}