@charset "UTF-8";

/*トップ*/
.mv{
    margin:60px 0 30px;
    width:100%;
    background:url(../img/column_mv.jpg) center center/ cover;
}

@media screen and (max-width: 900px) {
    .mv{
    margin:15px 0 15px;
    }
}

.mv_inner{
    max-width:1280px;
    display:flex;
    align-items:center;
    margin:0 auto;
    height:270px;
    align-items: center;
}

@media screen and (max-width: 900px) {
    .mv_inner{
        height:auto;
        padding:20px 8px;
    }
}

.mv_title{
    font-size:34px;
    color:#fff;
    font-weight:800;
    line-height:1.3;
}

@media screen and (max-width: 900px) {
    .mv_title{
        font-size:20px;
    }
}

.mv_title > span{
    font-size: 18px;
    color: #fff;
    display: block;
    padding-bottom: 20px;
    color: #ebebeb;
}

@media screen and (max-width: 900px) {
    .mv_title > span{
        font-size: 14px;
    }
}

.header_point{
    margin-bottom:15px;
}

.header_point-ttl{
    font-weight:600;
    margin-bottom:15px;
    font-size:18px;
}


.index_column_list{
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
}

@media screen and (max-width: 900px) {
    .index_column_list{
        display:block;
    }
}

.index_column_item{
    width:calc((100% - 100px)/ 5);
    margin:0 10px 40px 10px;
    background:#f0f1f5;
    transition:all 1.0s;
}

@media screen and (max-width: 900px) {
    .index_column_item{
        width:100%;
        margin:0 0 20px;
    }
}

.index_column_item:hover{
    opacity:0.7;
}


.index_column_item-wrapper{
    padding:15px 15px 18px;
}

.index_column_item-ttl{
    font-weight:600;
    font-size:14px;
}

.index_column_item-txt{
    color:#706f67;
    font-weight:800;
    font-size:14px;
}

@media screen and (max-width: 900px) {
    .index_column_item-img{
        text-align:center;
    }
    
}

/*共通*/

.column_inner{
    max-width:870px;
    margin:0 auto;
}

@media screen and (max-width: 900px)
{
    .column_inner {
     padding: 8px;
     margin: auto;
}
}

.link-txt{
    text-decoration: none;
}

.column_cta_block{
    justify-content: center;
    display: flex;
    flex-direction: row;
    margin-bottom:70px;
    justify-content:center;
}

@media screen and (max-width: 900px){
    .column_cta_block{
    display: flex;
    flex-direction:column;
    margin-bottom:20px;
    }
}

.column_cta{
    display: flex;
    position: relative;
    background: #111;
    color: #fff;
    padding: 10px 50px;
    flex-direction: column;
    justify-content: center;
}

.column_cta:hover{
    opacity:0.7;
    transition: all 0.5s;
}


.column_cta:first-child{
    margin-right:50px;
}

@media screen and (max-width: 900px){
    .column_cta:first-child{
        margin:0 0 15px;
    }
}

.column_cta:after{
    display: block;
    position: absolute;
    content: "";
    top: 50%;
    right: 20px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    margin-top: -4px;
}

.column_cta_label{
    font-size:12px;
}

/*絞り込み*/
.search{
    margin:0 auto 80px;
    display:flex;
    justify-content: center;
    
}

.search_item {
    padding: 5px 45px;
    cursor: pointer;
    border: 1px solid #e3e3e3;
    font-weight: 600;
    position: relative;
    margin-right: 15px;
}

.search_item:hover {
    opacity:0.7;
    transition: all 0.3s ease;
}

.search_item:after{
    display: block;
    position: absolute;
    content: "";
    top: 50%;
    right: 20px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(134deg);
    margin-top: -4px;
}

.search_item.is-active {
    color: white;
    background-color: black;
  }

.is-hide {
    display: none;
  }










/*記事*/

.article strong{
    font-weight:bold;
}

.article_block{
    margin: 0 0 130px;
}

@media screen and (max-width: 900px){
    .article_block{
        margin: 0 0 20px;
    }
}

.article_desc{
    margin:25px 0 10px;
}

.article_date{
    margin:0 0 25px;
}

@media screen and (max-width: 900px){
    .article_date{
        margin:0 0 15px;
    }
}

.article_block-head{
    font-size: 24px;
    font-weight: 800;
    border-bottom: 2px solid #000;
    padding: 0 0 13px;
    margin: 0 0 60px;
}

@media screen and (max-width: 900px)
{
    .article_block-head{
        font-size: 18px;
        margin: 0 0 15px;
    }
}

.article_menu{
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;    
}

@media screen and (max-width: 900px)
{
    .article_menu{
        display:block;
    }
}

.article_strong{
    font-weight:600;
}

.article_list-link{
    display:block;
}

.article_list-link:hover{
    opacity:0.7;
}


.article_list{
    width: calc((100% - 120px) /5);
    margin:0 30px 30px 0;
    font-size:14px;
}

.article_list:nth-child(5n){
    margin-right:0;
}

@media screen and (max-width: 900px)
{
    .article_list{
        width: 100%;
        margin:0 0 25px;
    }
}

.article_list-ttl{
    margin:20px 0 0;
}

@media screen and (max-width: 900px)
{
    .article_list-ttl{
        margin:7px 0 0;
    }
}


.section_img{
    display:block;
    margin:50px auto 64px;
}


.article_title{
    font-size:24px;
    font-weight:800;
    margin: 0 0 18px; 
}

@media screen and (max-width: 900px){
.article_title{
    font-size:18px;
    font-weight:800;
    margin: 0 0 15px; 
}
}

.article_title span{
    display: block;
    margin-bottom: 4px;
    font-weight: 800;
    color: #0696d7;
    line-height: 1;
    font-size: 20px;
}


.outline{
    padding:30px;
    background:#f0f1f5;
    margin:30px 0;
}

@media screen and (max-width: 900px){
    .outline{
        padding:8px;
        margin:10px 0;
    }
}

.outline_title{
    font-size:20px;
    font-weight:800;
    margin:0 0 10px;
}

@media screen and (max-width: 900px){
    .outline_title{
        font-size:16px;
        margin:0 0 5px;
    }
}

.outline_num{
    list-style-type: decimal;
    margin:8px 0;
    padding-left:10px;
    margin:8px 0 8px 30px;
}

.outline_num a{
    color:#000;
}

.outline_num  li{
    position:relative;
    display:block;
    padding-left:15px;
} 


.outline_num  li:before{
    display:block;
    position:absolute;
    content:"";
    width:10px;
    height:1px;
    background:#333;
    left:0;
    top:50%;

} 


.outline_list_type01{
    margin:0 0 15px;
    font-weight: 600;
}

.outline_list_type01:last-child{
    margin:0 0 0;
}

.outline_list a:hover{
    text-decoration: underline;
}

.content_head{
    position:relative;
    font-size: 26px;
    font-weight: bold;
    margin: 79px 0 62px;
    padding-bottom: 7px;
    border-bottom: 4px solid #000;
}

@media screen and (max-width: 900px){
    .content_head{
        font-size: 16px;
        margin: 0 0 20px;
    }
}

.content_head:before {
    position: absolute;
    content: "";
    width: 148px;
    height: 4px;
    background:#0696d7;
    left: 0;
    bottom: -4px;
}

.header-read{
    margin:0 0 50px;
}

@media screen and (max-width: 900px){
    .header-read{
        margin:0 0 10px;
    }
}

.content{
    margin:0 0 80px 0;
}

@media screen and (max-width: 900px){
    .content{
        margin:0 0 10px 0;
    }
}

.content_title{
    font-size: 24px;
    font-weight: 800;
    padding: 11px 0 11px 25px;
    position: relative;
    background: #f0f1f5;
    border-bottom: 1px solid #dee3e7;
    margin-bottom: 45px;
}

@media screen and (max-width: 900px){
    .content_title{
        padding: 7px 0 7px 18px;
        font-size: 16px;
        margin-bottom: 15px;
    }
}

.content_title:before{
    content: "";
    position: absolute;
    z-index: 9;
    left: 0;
    top: 0;
    bottom: 0;
    width: 10px;
    background: #000;
}

.content_name{
    margin:0 20px 0 0;
    font-weight:800;
}

 .link-list{
    margin:20px 0 20px;
}

.link-arrow{
    display: block;
    position: relative;
    color: #0696d7;
    padding-left:14px; 
    margin:0 0 5px;
}

.link-arrow:before{
    display:block;
    position:absolute;
    content:"";
    top: 55%;
    left: 0;
    width: 6px;
    height: 6px;
    border-top: 2px solid #333;
    border-right: 2px solid #333;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    margin-top: -4px;
}

.content_sentence{
    margin-bottom:50px;
}

@media screen and (max-width: 900px){
    .content_sentence{
        margin-bottom:20px;
    }
}

.content_figure-block{
    max-width:650px;
    margin:0 auto;
    text-align:center;
}


.content .caption{
    margin: 15px 0 25px;
    color: #616161;
    font-size: 14px;
    text-align: center;
}

.content_ttl01{
    font-size: 22px;
    font-weight: 600;
    border-bottom: 2px solid #000;
    padding: 0 0 13px;
    margin: 0 0 30px;
}

.content_subttl{
    font-size:18px;
    font-weight:600;
    margin:18px 0 18px;
}

.product_related{
    margin:0 0 70px;
}

.product_related_list{
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
}

@media screen and (max-width: 900px){
    .product_related_list{
        display:block;
    }
}

.product_related_item{
    width:calc((100% - 75px)/ 4);
    box-shadow: 0 0 8px 4px rgb(207 207 207 / 48%);
}

@media screen and (max-width: 900px){
    .product_related_item{
        width:100%;
        box-shadow: 0 0 8px 4px rgb(207 207 207 / 48%);
        margin-bottom:20px;
    }
}

.product_related_item:hover{
    opacity:0.7;
    transition: all 0.3s;
}

.product_related_item:not(:nth-of-type(4n)){
    margin-right:25px;
}

@media screen and (max-width: 900px){
    .product_related_item:not(:nth-of-type(3n)){
        margin-right:0;
    }
}

.product_related_item_link{
    display:block;
}

.product_related_item_bg{
    width:100%;
    height:110px;

}

.product_related_item_txtarea{
    padding:15px 15px;
}

.product_related_item_ttl{
    font-weight:600;
    font-size:14px;
}

.product_title{
    font-size:18px;
    font-weight:800;
    margin-bottom:17px;
}

@media screen and (max-width: 900px){
    .product_title{
        font-size:18px;
        font-weight:800;
        margin:20px 0 17px;
    }
}

.product_list{
    display:flex;
    flex-wrap:nowrap;    
    margin-bottom:60px;
    padding:20px;
    background:#f0f1f5;
    align-items:center;
    
}

.product_list:hover{
    opacity:0.8;
}

@media screen and (max-width: 900px){
    .product_list{
        display:block;
        margin-bottom:20px;
    }
}

.product_list img{
    width:140px;
    margin-right:50px;
}

@media screen and (max-width: 900px){
    .product_list img{
        width: 50%;
        display: flex;
        margin: 0 auto;
    }
}

.product_main{
    width:calc(100% - 190px);
}

@media screen and (max-width: 900px){
    .product_main{
        width:100%;
    }
}

.case_block-head{
    font-size: 24px;
    font-weight: 800;
    border-bottom: 2px solid #000;
    padding: 0 0 13px;
    margin: 0 0 60px;
}

@media screen and (max-width: 900px)
{
    .case_block-head{
        font-size: 18px;
        margin: 0 0 15px;
    }
}

.case_title{
    font-size:18px;
    font-weight:800;
    margin-bottom:17px;
}

@media screen and (max-width: 900px){
    .case_title{
        font-size:18px;
        font-weight:800;
        margin:20px 0 17px;
    }
}

.case_list{
    display:flex;
    flex-wrap:nowrap;    
    margin-bottom:90px;
    padding:20px;
    background:#f0f1f5;
    
}

.case_list:hover{
    opacity:0.8;
}

@media screen and (max-width: 900px){
    .case_list{
        display:block;
        margin-bottom:20px;
    }
}

.case_list img{
    width:140px;
    margin-right:50px;
}

@media screen and (max-width: 900px){
    .case_list img{
        margin-right:0;
        width:100%;
    }
}

.case_main{
    width:calc(100% - 190px);
}

@media screen and (max-width: 900px){
    .case_main{
        width:100%;
    }
}

.article_head{
    margin-bottom:50px;
}

@media screen and (max-width: 900px){
    .article_head{
        margin-bottom:10px;
    }
}

.article_mv .caption{
    margin:15px 0 20px;
    color: #616161;
    font-size:12px;
}

.article .article_link{
    color:#0696d7;
    text-decoration: none;
}

.article_list_square{
    list-style-type: square;
    margin:0 0 30px 0;
    list-style-position: inside;
}

.author{
    margin:0 0 50px;
}

.author_title{
    font-size:24px;
    font-weight:800;
    border-bottom:2px solid #000;
    padding:0 0 13px;
    margin:0 0 30px;
}

.author_name{
    font-size:18px;
    font-weight:600;
    margin:0 0 20px;
}

.author_desc{
    margin:0 0 70px;
}

@media screen and (max-width: 900px){
    .author_title{
        font-size:18px;
        margin:0 0 10px;
    }
}

.link_card-head{
    text-align:center;
    margin:0 0 30px;
}

.link_card-link{
    display:block;
}

.link_card{
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    position: relative;
    padding: 20px;
    box-shadow: 0 4px 5px rgb(0 0 0 / 11%);
    border: 1px solid #dee3e7;
    -webkit-transition: 0.3s all ease;
    transition: 0.3s all ease;
    margin-bottom:50px;
}

@media screen and (max-width: 900px)
{
    .link_card{
        margin-bottom:25px;
    }
}

.link_card:hover{
    opacity:0.7;
}

.link_card-img{
    width: calc((100% - 70%) - 20px);
}

.link-card-main{
    margin-left:20px;
    width:75%;
    text-align:right;
}

.link-card-txt{
    text-align:left;
    margin-bottom:30px;
    font-size:14px;
}

.link-card-btn{
    margin-left:auto;
    display:inline-block;
    padding:10px 50px;
    position:relative;
    background:#000;
    color:#fff;
    font-weight:600;
    font-size:14px;
}

.link-card-btn:after{
    display: block;
    position: absolute;
    content: "";
    top: 50%;
    right: 20px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    margin-top: -4px;
}

.movie{
    padding:0 0 110px;
}

@media screen and (max-width: 900px)
{
    .movie{
        padding:0 0 20px;
    }
}