@charset "utf-8";

@media (max-width: 768px) {
    .sp_br {
        display: block;
    }

    .main_title {
        text-align: center;
        font-family: var(--font-title-main);
        font-size: 40px;
        line-height: 1;
    }

    .main_title_mv {
        font-size: 60px;
    }

    .sub_title.other {
        margin-bottom: 60px;
    }

    .other_slider .slider1_on_text {
        gap: 10px;
    }

    h2 {
        font-size: 30px;
    }

    h3 {
        font-size: 26px;
    }

    .other_slider .main_title {
        font-size: 24px;
    }

    .other_slider .sub_title {
        font-size: 20px;
    }

    .slider1_on_text img {
        width: 120px;
    }

    .cta {
        gap: 30px;
    }

    .float_ico_mail {
        display: none;
    }

    .footer_right {
        display: none;
    }

    .footer_nav1 {
        width: 450px;
        gap: 20px 65px;
        flex-wrap: wrap;
    }

    .top_sec1 {
        min-height: 580px;
    }

    .top_sec1 .content {
        width: 450px;
        margin: 0 auto;
        gap: 50px;
    }

    .top_sec1 p {
        font-size: 16px;
    }

    .top_sec2 {
        min-height: 580px;
    }

    .top_sec2_portfolio {
        gap: 15px;
    }

    .top_sec3 {
        /* width: 450px; */
        min-height: 580px;
    }

    .top_sec3_imgarea {
        width: 400px;
        height: 180px;
    }

    .top_sec3_prosess_item {
        gap: 20px;
    }

    .top_sec3_prosess_item_text {
        width: 345px;
    }

    .top_sec3_prosess_item_ico::before {
        width: 20px;
        right: -20px;
    }

    .top_sec4 {
        min-height: 580px;
    }

    .top_sec4 .backtxt {
        width: 450px;
        font-family: var(--font-title-main);
        font-size: 95px;
        opacity: 12%;
        position: relative;
        top: 180px;
        margin: -95px auto 0 auto;
    }

    .top_sec4 .top_sec4_1 {
        width: 450px;
        margin: 0 auto 55px auto;
    }

    .top_sec5 {
        /* width: 450px; */
    }

    .top_sec5_titlearea {
        width: 450px;
        margin: 0 auto;
    }

    .top_sec5_news_content {
        width: 450px;
        margin: 0 auto;
    }

    .top_sec5_news_content_item {
        width: 450px;
        padding: 15px 0 15px 8px;
        border-bottom: 1px solid #707070;
        font-size: 16px;
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: flex-start;
        gap: 15px;
        align-items: flex-start;
    }


    /* consept */
    .cons_sec1 {
        padding: 80px 0 80px 0;
        max-width: 450px;
    }

    .cons_sec1_content_big {
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: center;
        gap: 80px;
    }

    .cons_sec1_content_logo {
        width: 450px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 30px;
    }

    .cons_sec1_content_logo_img {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 150px;
    }

    .cons_sec1_content_text {
        width: 450px;
    }

    /* consept */

    /* portfolio */
    .port_sec1 {
        padding: 80px 0 80px 0;
        margin: 0 auto;
        width: 450px;
    }

    .port_archive_content_ul {
        width: 420px;
        margin: 0 auto;
        gap: 20px 20px;
    }

    /* portfolio */

    /* process */
    .proc_sec1 {
        padding: 80px 0 80px 0;
        margin: 0 auto;
        width: 450px;
    }

    .proc_sec1_content {
        gap: 100px;
    }

    .proc_sec1_content_item {

        display: flex;
        justify-content: center;
        align-items: flex-start;
        gap: 30px;
        flex-direction: column;
    }

    .proc_sec1_content_item_text {
        max-width: 450px;
    }

    .proc_sec1_content_item img {
        width: 450px;
    }

    .proc_sec1_content_item .back_img {
        display: none;
    }

    /* process */

    /* news */
    .news_sec1 {
        padding: 80px 0 80px 0;
        margin: 0 auto;
        width: 450px;
    }

    .news_sidebar {
        display: flex;
        flex-direction: column-reverse;
        justify-content: center;
        align-items: flex-start;
        margin-bottom: 70px;
        gap: 30px;
    }

    .news_category {
        padding: 0;
    }

    .news_archive_content_detail_title {
        padding-left: 0;

    }

    /* news */

    /* company */
    .comp_sec1 {
        padding: 80px 0 80px 0;
        margin: 0 auto;
        width: 450px;
    }

    .comp_sec1_item_main {
        padding-left: 15px;
    }

    /* .comp_sec1_item_sub_box1_ico_area {
        right: -150px;
    } */

    .comp_sec1_item {
        padding: 30px 0 0px 0;
        display: flex;
        align-items: stretch;
        justify-content: flex-start;
        flex-direction: column;
        flex-wrap: nowrap;
        gap: 30px;
    }

    .comp_sec1_item_sub {
        padding: 0 0 15px 15px;
    }

    .comp_sec1_item_sub_box1_ico_area {
        right: -100px;
    }

    .comp_sec1_maparea {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        flex-wrap: nowrap;
        gap: 60px;
    }

    .comp_sec1_maparea_map_area {
        overflow: hidden;
        position: relative;
        width: 400px;
        height: 250px;
        border-radius: 25px;
    }

    /* company */

    /* recruit */
    .rec_sec1 {
        padding: 80px 0 80px 0;
        margin: 0 auto;
        width: 460px;
    }

    .rec_sec1_titledetail_text {
        font-size: 15px;
    }

    .rec_sec1_item {
        padding: 15px 0 0px 0;
        display: flex;
        align-items: stretch;
        justify-content: flex-start;
        flex-direction: column;
        flex-wrap: nowrap;
        gap: 15px;
    }

    .rec_sec1_item_sub {
        padding: 0 0 15px 15px;
        width: 100%;
        border-bottom: 1px solid #000;
        font-weight: normal;
        line-height: 2;
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .rec_sec1_item_main {
        padding-left: 15px;
    }

    /* recruit */

    /* contact */
    .inq_sec1 {
        padding: 80px 0 80px 0;
        margin: 0 auto;
        width: 450px;
    }


    .inq_form_area {
        padding-left: 0;
    }

    .select-block {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        flex-direction: column;
    }

    /* contact */
}