@charset "UTF-8";

.mv{
    margin-top:53px;
    width:100%;
    background:url(../img/01_mv.jpg) center center/ cover;
}

.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:170px;
        padding:10px 8px;
    }
}


/*トップ*/

.index_case_head_txtarea{
    width:60%;
}

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

.index_case_head_img{
    width:35%;
    position:relative;
}

@media screen and (max-width: 900px) {
    .index_case_head_img{
        display:none;
    }
}

.index_case_head{
    display:flex;
    flex-direction:row;
    flex-wrap:nowrap;
    justify-content:space-between;
    margin:0 0 110px;
}

@media screen and (max-width: 900px) {
    .index_case_head{
        display: flex;
        flex-direction: column;
        margin:0 0 20px;
    }
}

.index_case_head_title{
    font-size:24px;
    font-weight:800;
}

@media screen and (max-width: 900px) {
    .index_case_head_title{
        font-size:18px;
    }
}

.index_case_head_company{
    color:#706f67;
    font-weight:800;
    margin:0 0 20px;
}

.index_case_head_txt{
    margin:0 0 40px;
}

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

.index_case_head_link{
    width:100%;
    padding:10px 20px;
    border:1px solid #706f67;
    display:block;  
    position:relative;  
    font-size:18px;
    font-weight:800;
    text-align:center;
    background:#000;
    color:#fff;
    transition:all 1.0s;
}

.index_case_head_link:hover{
    opacity:0.7;
}

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

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

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

.index_case_item{
    width:calc((100% - 160px)/ 4);
    margin:0 20px 60px;
    transition:all 1.0s;
    box-shadow: 0 0 8px 4px rgb(207 207 207 / 48%);
}

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

.index_case_item-wrapper{
    display: flex;
    flex-direction: column;
    padding:15px;
}

.index_case_item-ttl{
    font-size:14px;
    font-weight:800;
    margin:0 0 5px;
}

.index_case_item-txt{
    color:#706f67;
    font-weight:800;
    font-size:14px;
    margin-bottom:10px;
}

.index_case_item-img{
    position:relative;
}

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

.index_case_product-tab{
    color: #fff;
    background: #0696d7;
    padding: 4px;
    font-size: 12px;
    display: inline-block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 100;
}

.index_case_item_linkwrap_list{
    margin-top: auto;
}


.index_case_item_linkwrap_item:nth-child(1n){
    margin-bottom:10px;
}

.index_case_btn_01{
    display:block;
    padding:5px 10px;
    font-size:12px;
    background:#000;
    font-weight:600;
    color:#fff;
}

.index_case_btn_02{
    display:block;
    background:#000;
    padding:5px 0;
    font-size:12px;
    color:#fff;
    font-weight:600;
    position:relative;
    padding-left:38px;
}

.index_case_btn_02:before{
    content:"";
    position:absolute;
    background:url(../img/download.png)center center;
    width:18px;
    height:16px;
    background-repeat: no-repeat;
    left:10px;
    top:50%;
    margin-top:-9px;
}

/*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*/

.case_date{
margin:0 0 45px;
}

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

.case_strong{
    font-weight:600;
}

.case_content figcaption{
    font-size:12px;
}

.case_content .movie{
    display:flex;
    justify-content: center;
    margin-bottom:15px;
}

.case_content .img{
    max-width: 650px;
    margin: 0 auto;
}

.outline_item_link{
    display:block;
    text-decoration:none;
    padding:10px 10px;
    transition: all 0.5s 0s ease;
}

.outline_item_link:hover{
    display:block;
    text-decoration:none;
    background:#f7f7f7;
}

.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: 26px;
    color: #fff;
    display: block;
    padding-bottom: 20px;
    color: #ebebeb;
}

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

.outline_list{
    margin-bottom:50px;
}


.outline_item{
    border-bottom: 1px solid #cacaca;
}

.case_head{
    margin-bottom:100px;
}

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

.case_content{
    margin:0 0 100px;
}

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

.case_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) {
    .case_content_head{
        font-size: 20px;
    }
}

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

.case_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) {
    .case_content_title{
        font-size: 20px;
     }
}

.case_content_txt{
    margin-bottom:40px;
}

.case_plofile{
    margin:50px 0 50px;
}

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

.case_plofile_list{
    padding:15px 10px;
    border-bottom:1px solid #cacaca;
    display:flex;
}

.case_plofile_list-ttl{
    width:200px;
    margin-right:30px;
}

@media screen and (max-width: 900px) {
    .case_plofile_list-ttl{
        width:100px;
        margin-right:10px;
    }
}

.case_plofile_list-content{
    width:calc(100% - 230px);
}

@media screen and (max-width: 900px) {
    .case_plofile_list-content{
        width:calc(100% - 110px);
    }
}

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

.case_movie{
    margin:0 0 80px;
}

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

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

.case_company_title:before{
    position: absolute;
    content: "";
    display: block;
    width: 19px;
    height: 1px;
    background: #000;
    top: 50%;
    left: 0;
}

.case_company_title{
    position:relative;
    font-weight:800;
    margin-bottom:7px;
    padding-left:25px;
}

.case_company_txt{
    margin-bottom:7px;
}

.case_img_01{
    margin:0 auto 60px;
    display:block;   
    text-align:center; 
}

.case_img_02{
    display:block;   

}

.case_content01_wrap{
    display:flex;
    flex-direction:row;
    margin:0 0 80px;
    justify-content: space-between;
}

@media screen and (max-width: 900px) {
    .case_content01_wrap{
        margin:0 0 20px;
    }
}

.case_content01_wrap:nth-child(even){
    flex-direction:row-reverse;
}

.case_content02_wrap{
    display:flex;
    flex-direction:row;
    margin:0 0 80px;
    justify-content: space-between;
}

.case_content02_wrap:nth-child(odd){
    flex-direction:row-reverse;
}


.case_content_maintxt{
    display:flex;
    flex-basis:65%;
    flex-direction:column;
    padding:0;
}

.case_content_mainimg{
    display:flex;
    flex-basis:30%;
    flex-direction:column;
}

.case_attention{
    display:flex;
    flex-direction:row;
    margin:0 0 70px;
    font-size:12px;
}

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

.case_attention dt{
    width:20px;
}

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

.article_menu{
    display:flex;
    flex-wrap: wrap;
    margin:0 0 110px 0;
}

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

.article_list{
    display:flex;
    flex-direction:column;
    width:calc((100% - 120px) / 4);
    margin:0 40px 60px 0;
}

.article_list:nth-child(4n){
    margin-right:0;
}



@media screen and (max-width: 900px) {
    .article_list{
        display:block;
        width:100%;
        margin:0 0 15px;
    }
}

.article_list:hover{
    opacity:0.7;
}

.article_list-txt{
    font-size:14px;
}

.case_img-block{
    display:flex;
    flex-wrap: wrap;
    justify-content: center;
    margin:0 0 120px;
}

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

.case_img-list{
    max-width:200px;
    margin:0 30px;
    text-align:center;
}

@media screen and (max-width: 900px) {
    .case_img-list{
        margin:0 15px;
        width:33.3%;
    }
}

.case_head_read{
    position:relative;
    padding:0 0 20px;
    border-bottom:1px dotted #ccc;
    margin-bottom:30px;
}

.case_head_read:before{
    position:absolute;
    content:"";
    left:0;
    bottom:-1px;
    width:30px;
    height:1px;
    background:#0696d7;
}

.case_wraiter_ttl{
    font-weight:600;
    margin-bottom:15px;
}

.case_wraiter_txt{
    margin-bottom:40px;
}

.case_primary_link_wrap{
    display:flex;
    flex-direction:row;
    flex-wrap: wrap;
    margin-bottom:70px;
}

@media screen and (max-width: 900px) {
    .case_primary_link_wrap{
        display:block;
        margin-bottom:15px;
    }
}

.case_primary_link{
    display:flex;
    flex-direction:row;
    width:calc((100% - 25px)/ 2);
    background: #f0f1f5;
    padding:20px;
    box-shadow: 0 0 2px 1px rgb(207 207 207 / 48%);
    cursor: pointer;
    margin-bottom:25px;
}

.case_primary_link:nth-child(odd){
    margin-right:20px;
}

@media screen and (max-width: 900px) {
    .case_primary_link{
        width:100%;
        margin-bottom:10px;
    }
}

.case_primary_link:hover{
    opacity:0.7;
    transition:all 0.7s;
}

.case_primary_link_main{
    width:30%;
    height:100px;
    background: rgba(0, 0, 0, 0.08) no-repeat center center;
    background-size: cover;
    margin-right:18px;
}

.case_primary_link_txtBlock{
    width:calc(100% - 30%);
}

.case_primary_link_product{
    padding: 2px 6px;
    margin-bottom: 12px;
    display: inline-block;
    font-size: 14px;
    background: #333;
    color:#fff;
}

.case_primary_link_txt{
    font-weight:600;
}

.case_cta_block{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 70px;
}

.case_cta_read{
    margin-bottom: 27px;
}

.case_cta_btn{
    padding: 10px 50px;
    border: 1px solid #706f67;
    display: inline-block;
    position: relative;
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    background: #000;
    color: #fff;
    transition: all 1s;
} 

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



.article_img{
    display:block;
    margin-bottom:15px;
}

.article_list-title{
    font-size:16px;
    font-weight:800;
    margin:0 0 10px;
}

@media screen and (max-width: 900px) {
    .article_list-title{
        font-size:16px;
        font-weight:800;
    }
}

.article_list-link{
    display:block;
}

.case_interview{
    padding:0 150px;
}

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

.case_interview_thames_block{
    background:#eee;
}

.case_interview_thames_ttl{
    font-size:18px;
    padding:10px 20px;
    background:#585858;
    color:#fff;
}

.case_interview_thames_list{
    padding:20px;
}

.case_interview_thames_item{
    padding:0 0 0 28px;
    position:relative;    
}

.case_interview_thames_item:before{
    position:absolute;
    content:"";
    background:url(../img/checkbox.png)center center;
    width:18px;
    height:18px;
    top:50%;
    left:0;
    display:block;
    margin-top:-9px;
}

.case_interview_thames_arrow_box{
    display:flex;
    justify-content: center;
    margin:20px 0;
    
}

.case_interview_thames_arrow{
        display: inline-block;
        vertical-align: middle;
        color: #0696d7;
        line-height: 1;
        width: 20px;
        height: 20px;
        border: 3px solid currentColor;
        border-left: 0;
        border-bottom: 0;
        box-sizing: border-box;
        transform: translateY(-25%) rotate(135deg);
}

.case_interview_solution_block{
    background:#eee;
    margin-bottom:70px;
}

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

.case_interview_solution_ttl{
    font-size:18px;
    padding:10px 20px;
    background:#585858;
    color:#fff;
}

.case_interview_solution_txt{
    padding:20px;
    margin-bottom:20px;
}

.case_interview_desc{
    margin-bottom:50px;
}

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

.case_interview_product{
    padding:30px;
    box-shadow: 0 0 8px 4px rgb(207 207 207 / 48%);
    margin-bottom:70px;
    position:relative;
}

.case_interview_pdf{
    padding:0 100px;
    margin-bottom:70px;
}

@media screen and (max-width:900px) {
        .case_interview_pdf{
            padding:30px;
            margin-bottom:15px;
    }    
}

.case_interview_product_ttl{
    font-size:16px;
    font-weight:600;
    padding:30px 0 0 0;
    margin-bottom:20px;
}

.case_interview_product_tab{
    position:absolute;
    top:0;
    left:0;
    font-size:14px;
    padding:10px;
    background:#eee;
    font-weight:600;
}

.case_related_list{
    display:flex;
    flex-wrap:wrap;
    margin-bottom:120px;
}

.case_related_item{
    width: calc((100% - 100px)/ 5);
    margin:0 25px 30px 0;
    box-shadow: 0 0 8px 4px rgb(207 207 207 / 48%);
}

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

@media screen and (max-width:900px) {
    .case_related_item{
        width:100%;
        margin:0 0 15px 0;
    } 
}


.case_related_item_txtwrap{
    padding:20px;
}

.case_related_list_ttl{
    font-weight:600;
    font-size:14px;   
    margin-bottom:15px; 
}

.case_related_list_company{
    font-size:14px;
}

.case_interview_solution_txtarea{   
    padding:20px;
}

#user-case-main .faq-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

#user-case-main .faq-item {
   padding-bottom: 1.5rem;
}

#user-case-main .faq-question {
  font-size: 18px;
  font-weight:600;
  margin-bottom: 20px;  
  position:relative;
  padding-left:30px;
}

@media screen and (max-width:900px) {
#user-case-main .faq-question {
  font-size: 16px;
  margin-bottom: 10px;  
}
}

#user-case-main .faq-question::before {
  content: "";
  position: absolute;  
  width: 20px;
  height: 1px;
  background: #333;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

#user-case-main .faq-answer-wrapper {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  align-items: flex-start;
}

#user-case-main .faq-answer {
  flex: 1;
  margin-bottom:50px;
}

#user-case-main .faq-image {
  flex-shrink: 0;
  max-width: 200px;
}

#user-case-main .faq-image:empty {
  display: none;
}

#user-case-main .faq-image_01{
    text-align:center;
    margin-bottom:30px;
}

@media screen and (max-width:900px) {
#user-case-main .faq-image_01{
  margin-bottom: 10px;  
}
}
#user-case-main .faq-image_caption{
    font-size:14px;
    margin-top:15px;
}

#user-case-main .download-reminder{
    text-align:center;
    font-weight:600;
    font-size:18px;
    margin-bottom:15px;
}

@media screen and (max-width:900px) {
#user-case-main .download-reminder{
  font-size: 16px;
  margin-bottom: 10px;  
}
}

#user-case-main .faq-answer_txt{
    margin-bottom:30px;

}