@charset "UTF-8";

body {
  font-family: noto-sans-cjk-jp, sans-serif;
  font-weight: 400;
  font-style: normal;
  line-height: calc(28/16);
}

/* ================================================== */
/* ob */
/* ================================================== */
/* ======================== */
/* fv */
/* ======================== */
.ob_fv{
    position: relative;
}
.ob_fv::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.34);
    z-index: 1;
}
.fv_img_top{
    display: flex;
}
.fv_img_left{
    width: 28.5%; 
}
.fv_img_right{
    width: 71.5%;
    display: flex;
    flex-wrap: wrap;
}
.fv_img_right_sub{
    width: 20%;
}
.fv_img_bottom{
    display: flex;
}
.fv_img_bottom_sub{
}

.ob_title_box{
    margin: 60px 0 30px;
    padding: 0 8.1%;
}
@media (max-width: 768px) {
    .ob_sp_flex{
        display: flex;
        flex-direction: column-reverse;
    }
}
/* ================================================== */
/* sec1 */
/* ================================================== */
.ob_sec1{
    padding: 90px 8.1%;
}
.ob_sec1_title{

}
.ob_sec1_title p{
    display: inline-block;
    padding-bottom: 10px;
    border-bottom: 1px solid #000;
    margin: unset;
}
.ob_sec1_text{
    margin-top: 50px;
}
.ob_sec1_cont{
    display: flex;
    justify-content: space-between;
}
@media (max-width: 1024px) {
    .ob_sec1_cont{
        display: block;
    }
}
/* ======================== */
.ob_sec1_left{
    width: 48%;
}
.ob_news_title{
    padding-bottom: 18px;
    border-bottom: 1px solid #999;
    margin-bottom: 44px;
}
.ob_news_lists{
}
.ob_news_list{
    display: flex;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #cdcdcd;
}
.ob_news_list:last-child{
    border-bottom: none;
    padding-bottom: none;
    margin-bottom: none;
}
.ob_news_head{
    width: 230px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.ob_news_date{

}
.ob_news_cat{
    margin-left: 20px;

}
.ob_news_list_title{
    width: calc(100% - 230px);
    margin-left: 20px;
}
@media (max-width: 1024px) {
    .ob_news_list{
        display: block;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    .ob_news_list_title{
        width: 100%;
        margin-left: unset;
        margin-top: 10px;
    }
}
/* ======================== */
.ob_sec1_right{
    width: 48%;
}
.ob_recruit_title{
    padding-bottom: 18px;
    border-bottom: 1px solid #999;
    margin-bottom: 44px;
}
.ob_recruit_lists{
}
.ob_recruit_list{
    display: flex;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #cdcdcd;
}
.ob_recruit_list:last-child{
    border-bottom: none;
    padding-bottom: none;
    margin-bottom: none;
}
.ob_recruit_head{
    width: 230px;
    display: flex;
    align-items: center;
}
.ob_recruit_date{

}
.ob_recruit_cat{
    /* margin-left: 20px; */
}
.ob_recruit_list_title{
    width: calc(100% - 230px);
    margin-left: 20px;
}
@media (max-width: 1024px) {
    .ob_sec1_left{
        width: 100%;
    }
    .ob_sec1_right{
        width: 100%;
        margin-top: 60px;
    }
    .ob_recruit_list{
        display: block;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    .ob_recruit_list_title{
        width: 100%;
        margin-left: unset;
        margin-top: 10px;
    }
}
/* ================================================== */
/* sec2 */
/* ================================================== */
.sec2{
    padding: 60px 8.1%;
    background-color: #C0D3E6;
}
.sec2_lists{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.sec2_list{
    display: block;
    width: 32%;
    filter: drop-shadow(0px 0px 4px rgba(0,0,0,0.25));
}
.sec2_list:nth-child(n+4){
    margin-top: 20px;
}
.sec2_list_img{
    padding-top: 66.75%;
    position: relative;
}
.sec2_list_img img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.sec2_list_cont{
    padding: 20px;
    background-color: #fff;
}
.sec2_list_cont p{
    margin: unset;
    position: relative;
}
.sec2_list_cont p::after{
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 28px;
    height: 8px;
    background: url(../img/ob-arrow2.png)no-repeat center;
    background-size: contain;
}
@media (max-width: 768px) {
    .sec2_list{
        width: 48%;
        filter: drop-shadow(0px 0px 4px rgba(0,0,0,0.25));
    }
    .sec2_list:nth-child(n+3){
        margin-top: 20px;
    }
    .sec2_list_cont{
        padding: 10px;
    }
    .sec2_list_cont p{
        font-size: 14px !important;
    }
    .sec2_list_cont p::after{
        width: 18px;
        height: 6px;
    }
}
@media (max-width: 480px){
    .sec2{
        padding: 60px 4%;
    }
    .sec2_list_cont{
        padding: 5px;
    }
    .sec2_list_cont p{
        font-size: 14px !important;
    }
    .sec2_list_cont p::after{
        width: 15px;
        height: 6px;
    }
}

/* ================================================== */
/* drawer追加 */
/* ================================================== */
.ac-click-menu{
    background: #fff;
}
.obog_drawer_menu_title{
    display: block;
    padding: 10px 25px;
    background-color: #6FC8D8;
}
.obog_drawer_lists{

}
.obog_drawer_list{
    display: block;
    padding: 10px 25px;
    border-bottom: 1px solid #000;
}
.obog_drawer_list p{
    margin-bottom: unset;
}
/* ================================================== */
/* footer_ob */
/* ================================================== */
.footer_ob_link{
    padding: 0 10px;
    width: 24.3%;
}
.footer_ob_home{
    margin-bottom: 1rem;
    padding: 1.3rem 1rem;
    border-radius: 3px;
    display: block;
    background-color: #6FC8D8;
    font-weight: 700;
}
.footer_ob_lists{

}
.footer_ob_list{
    margin-bottom: 1.1rem;
}
.footer_ob_list a{
    padding-left: 2.5rem;
    font-size: 1.4rem;
    line-height: 1.5;
    position: relative;
}
.footer_ob_list a::before{
    content: '';
    display: inline-block;
    width: 1.6rem;
    height: 1.6rem;
    background: no-repeat url(../img/obog-menu-arrow.png) center center/contain;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -0.8rem;
}