@charset "utf-8";

.common_ttl_1 {
    border-bottom: none;
    position: relative;
    z-index: 10;
}
.common_ttl_1_line {
    height: 1px;
    display: block;
    background-color: #124b9c;
    position: absolute;
    left: 0;
    bottom: 0;
}
@media (min-width: 751px) {
    .contents_inner {
        padding: 0;
    }
    .common_mv_inner {
        padding-top: 140rem;
        padding-bottom: 170rem;
    }
    .footer_inner {
        padding: 33rem 0 24rem;
    }
    .common_ttl_1_line {
        width: calc(100% + 50vw - 600rem);
    }
    .contents_btn_inner {
        padding: 13rem 17rem;
    }
    .contact_mail_1 {
        width: 400rem;
    }
    .contact_mail_2 {
        width: 395rem;
    }
    .contact_mail_3 {
        width: 240rem;
    }
    .contact_mail_4 {
        width: 240rem;
    }
}
@media (max-width: 750px) {
    .contents_inner {
        padding: 0 40rem;
    }
    .common_mv_inner {
        padding-top: 155rem;
        padding-bottom: 265rem;
    }
    .footer_inner {
        padding: 0;
    }
    .common_ttl_1_line {
        width: calc(100% + 40rem);
    }
    .contact_mail_1 {
        width: 530rem;
    }
    .contact_mail_2 {
        width: 525rem;
    }
    .contact_mail_3 {
        width: 320rem;
    }
    .contact_mail_4 {
        width: 320rem;
    }
}

/* mv */
.common_mv {
    background-repeat: no-repeat;
    background-position: 50% 0;
    background-attachment: fixed;
}
@media (min-width: 751px) {
    .common_mv {
        background-image: url(/company/group/images/mv.jpg);
    }
}
@media (max-width: 750px) {
    .common_mv {
        background-image: url(/company/group/images/mv_sp.jpg);
    }
}

/* group */
.group {
    overflow: clip;
}
.common_side_nav_target_item_txt {
    line-height: 1.777;
}
.common_side_nav_target_item_box_img {
    display: block;
}
.common_address_txt_bold {
    font-weight: 500;
}
@media (min-width: 751px) {
    .group {
        margin-top: 80rem;
    }
    .common_side_nav_target_item + .common_side_nav_target_item {
        margin-top: 40rem;
    }
    .common_side_nav_target_item_box {
        display: flex;
        justify-content: space-between;
        gap: 30rem;
    }
    .common_side_nav_target_item_box_inner {
        width: 450rem;
    }
    .common_ttl_1_en {
        font-size: 28rem;
    }
    .common_ttl_1_en .small {
        font-size: 20rem;
    }
    .common_side_nav_target_item_txt + .common_side_nav_target_item_box,
    .common_side_nav_target_item_txt + .common_address_txt,
    .common_address_txt + .common_address_txt {
        margin-top: 30rem;
    }
    .common_side_nav_target_item_box_img {
        width: 360rem;
        height: 240rem;
        box-shadow: 4rem 4rem 10rem rgba(0, 52, 127, 0.12);
    }
}
@media (max-width: 750px) {
    .group {
        margin-top: 40rem;
    }
    .contents_btn_inner {
        padding: 15rem 20rem;
        font-size: 24rem;
    }
    .common_ttl_1_en {
        font-size: 32rem;
    }
    .common_ttl_1_en .small {
        font-size: 26rem;
    }
    .common_ttl_2 {
        font-size: 36rem;
    }
    .contents_btn_inner_en {
        font-size: 18rem;
    }
    .common_side_nav_target_item_txt {
        font-size: 24rem;
    }
    .common_address_txt {
        margin-top: 30rem;
    }
    .common_side_nav_target_item_box_img {
        width: 100%;
        margin-top: 40rem;
        box-shadow: 6rem 6rem 15rem rgba(0, 52, 127, 0.12);
    }
}