section{
    padding: 0;
}

/* custom nav  */
.globalMenu {
    background: transparent;
}
.menu-outbg {
    background: #fff;
}
.globalMenu .spNav::after {
    display: none;
}
@media screen and (max-width: 767px) {
    .nav .navdiv {
        background: transparent;
    }
}
/* custom nav  */

h1,
span,
p{
    font-family: "Noto Sans JP";
    font-style: normal;
}
.container{
    max-width: 1296px;
    width: 95%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 80px;
}
.section_blue {
    background-color: #f2f8fa;
    position: relative;
    justify-items: center;
}
.contentsWrap > .section_blue{
    padding-top: 80px;
    align-items: center;
    display: flex;
    justify-content: center;
}

section .section_main .title_top{
    display: flex;
    flex-direction: column;
}
section .section_main .title_top span{
    color: #2A579A;
    text-align: center;
    font-family: Overpass;
    font-size: 16px;
    font-style: normal;
    font-weight: 800;
    line-height: 130%; /* 20.8px */
}
section .section_main .title_top h1{
    color: #2A579A;
    text-align: center;
    font-size: 32px;
    font-weight: 900;
    line-height: 160%; /* 51.2px */
    margin-top: 0;
    margin-bottom: 40px;
}

.breadcrumb .container{
    display: none;
}
.header2025 {
    box-shadow: none;
    background: unset;
}

.subp_title_box_section{
    position: relative;
}
.subp_title_box_section .lft_imgbg{
    position: absolute;
    left: 0;
    top: -100px;
    display: block;
    width: 100%;
    max-width: 445px;
}
.subp_title_box_section .right_imgbg{
    position: absolute;
    right: 0;
    display: block;
    width: 100%;
    max-width: 445px;
    bottom: 0;
    transform: rotate(180deg);
}

@media screen and (max-width:767px) {
    .subp_title_box_section .lft_imgbg{
        display: none;
    }
}

.breadcrumb_n_type{
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    position: absolute;
    top: 0;
    max-width: 1200px;
    width: 95%;
    padding-top: 24px;
}
.breadcrumb_n_type ul{
    list-style: none;
    display: flex;
    padding: 0;
    margin: 0;
    gap: 12px;
    overflow: scroll;
    scrollbar-width: none;
}
.breadcrumb_n_type ul li{
    display: flex;
    align-items: center;
}
.breadcrumb_n_type ul li a{
    text-decoration: none;

    color: #0E203B;
    font-size: 13px;
    font-weight: 500;
    line-height: normal;
    display: flex;
    width: max-content;
}
.breadcrumb_n_type ul .current_path a{
    color: rgba(14, 32, 59, 0.50);
    font-size: 13px;
}


.topbox_casestudy{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}
.topbox_casestudy p{
    color: #0E203B;
    text-align: center;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 170%; /* 23.8px */
    margin: 0;
}
.topbox_casestudy p .br_sp{
    display: none;
}
.topbox_casestudy .blue_btn_n{
    max-width: 320px;
}

@media screen and (max-width:600px) {
    .topbox_casestudy{
        width: 100%;
        margin-bottom: 30px;
    }
    .topbox_casestudy p{
        font-size: 12px;
        line-height: 170%; /* 20.4px */
    }
    .topbox_casestudy p .br_sp{
        display: block;
    }
}

#whitepaper-filter{
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}
#whitepaper-filter .resources_filter_title{
    display: flex;
    width: 100%;
    justify-content: center;
    padding-top: 16px;
    padding-bottom: 16px;
}
#whitepaper-filter .resources_filter_title .titletxtfbox{
    display: flex;
    width: 100%;
    max-width: 70px;
}
#whitepaper-filter .resources_filter_title .titletxt{
    color: #0E203B;
    font-size: 12px;
    font-weight: 700;
    line-height: 120%; /* 14.4px */
    display: flex;
    height: 30px;
    align-items: center;
}
#whitepaper-filter .resources_filter_title .resources_filter_title_span{
    display: flex;
    width: 100%;
    max-width: 70px;
    min-width: 70px;
}
#whitepaper-filter .resources_filter_title .resources_filter_title_span span{
    color: #0E203B;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 700;
    line-height: 120%;
    display: flex;
    height: 30px;
    width: 100%;
    align-items: center;
}
#whitepaper-filter .resources_filter_title .resources_label_box{
    display: flex;
    /* width: 100%; */
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    max-width: 140px;
}
#whitepaper-filter .resources_filter_title .resources_label_box label{
    display: flex;
}
#whitepaper-filter .resources_filter_title .resources_label_box label input[type="radio"]{
    display: none;
}
#whitepaper-filter .resources_filter_title .resources_label_box label span{
    color: #0E203B;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 120%; /* 14.4px */
    
    border-radius: 5px;
    border: 1px solid rgba(14, 32, 59, 0.15);
    background: #FFF;
    width: 100%;
    min-width: 140px;
    height: 30px;

    display: flex;
    align-items: center;
    justify-content: center;
}
#whitepaper-filter .resources_filter_title .resources_label_box label input[type="radio"]:checked + span{
    color: #fff !important;  

    border-radius: 5px;
    border: 1px solid rgba(14, 32, 59, 0.15);
    background: rgba(14, 32, 59, 0.70);

    display: flex;
    align-items: center;
    justify-content: center;
}

#whitepaper-filter .resources_filter_title:nth-child(1){
    border-bottom: 1px dashed rgba(14, 32, 59, 0.50);
    /* gap: 8px; */
    /* align-items: center; */
}

#whitepaper-filter .resources_boxlst{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

@media screen and (max-width:780px) {
    #whitepaper-filter .resources_filter_title {
        flex-direction: column;
    }
    #whitepaper-filter .resources_filter_title .resources_label_box label span{
        min-width: unset;
        padding-left: 10px;
        padding-right: 10px;
    }
    #whitepaper-filter .resources_filter_title .resources_label_box{
        max-width: unset;
    }
}


.casestudy-page{
    width: 100%;
    display: flex;
    flex-direction: column;
}
.casestudy-page .casestudy-list{

}
.casestudy-page .casestudy-list ul{
    display: grid;
    grid-template-columns: repeat(4,1fr);
    padding: 0;
    margin: 0;
    gap: 32px;
    padding-top: 32px;
} 
.casestudy-page .casestudy-list ul .casestudy-item{
    list-style: none;
    display: flex;
}
.casestudy-page .casestudy-list ul .casestudy-item a{
    border-radius: 12px;
    background: #FFF;
    box-shadow: 0 0 18px 0 rgba(42, 87, 154, 0.15);

    text-decoration: none;
    display: flex;

    width: 100%;
    max-width: 300px;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    overflow: hidden;
}
.casestudy-page .casestudy-list ul .casestudy-item a:hover{
    opacity: .5;
    transition: all .3s;
    cursor: pointer;
}
.casestudy-page .casestudy-list ul .casestudy-item a img{
    display: block;
    width: 100%;
    height:auto;
    aspect-ratio: 300 / 180;
    object-fit: cover;
    object-position: top;
}
.casestudy-page .casestudy-list ul .casestudy-item a .txtbox{
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 24px 16px;
    gap: 8px;
}
.casestudy-page .casestudy-list ul .casestudy-item a .txtbox span{
    color: rgba(14, 32, 59, 0.50);
    text-align: center;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 700;
    line-height: 130%; /* 15.6px */
}
.casestudy-page .casestudy-list ul .casestudy-item a .txtbox h3{
    margin: 0;

    color: #0E203B;
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 25.6px */

    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.casestudy-page .casestudy-list ul .casestudy-item a .txtbox .c_detail{
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: end;
}
.casestudy-page .casestudy-list ul .casestudy-item a .txtbox .c_detail span{
    color: #2A579A;
    text-align: right;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 120%; /* 14.4px */
}

@media screen and (max-width:1023px) {
    .casestudy-page .casestudy-list ul {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media screen and (max-width:780px) {
    .casestudy-filter .filter-group {
        flex-direction:column;
    }
    .casestudy-page .casestudy-list ul {
        grid-template-columns: repeat(1, 1fr);
    }
    .casestudy-page .casestudy-list ul .casestudy-item a {
        max-width: unset;
    }
    .casestudy-page .casestudy-list ul .casestudy-item a img {
        aspect-ratio: 343 / 205;
        object-fit: cover;
    }
}

.pagination{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding-top: 32px;
}
.pagination .page-numbers {
    display: flex;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    gap: 10px;

    border-radius: 2px;
    border: 1px solid rgba(14, 32, 59, 0.90);
    background: #FFF;

    cursor: pointer;

    color: #0E203B;
    text-align: center;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 130%; /* 15.6px */
    text-decoration: none;
}
.pagination .current{
    border-radius: 2px;
    background: rgba(14, 32, 59, 0.80);

    color: #fff;
}
.pagination .prev,
.pagination .next{
    background: transparent;
    border: none;
    width: auto;
    text-decoration: none;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.casestudy-filter{
    display: flex;
    flex-direction: column;
    /* margin-bottom: 24px; */
}
.casestudy-filter .filter-group{
    display: flex;
    gap: 8px;
    padding-top: 16px;
    padding-bottom: 16px;
    border-bottom: 1px dashed rgba(14, 32, 59, 0.50);
}
.casestudy-filter .filter-group > p{
    color: #0E203B;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 700;
    line-height: 120%; /* 14.4px */
    margin: 0;
    display: flex;
    min-width: 100px;
}

.filter-btn {
    padding: 8px 14px;
    background: #eee;
    border-radius: 20px;
    text-decoration: none;

    border-radius: 5px;
    border: 1px solid rgba(14, 32, 59, 0.15);
    background: #FFF;

    color: #0E203B !important;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 120%; /* 14.4px */


    min-width: 150px;
    /* max-width: 150px; */
    align-self: center;
    text-align: -webkit-center;

    text-decoration: none;
}

.filter-btn.active {
    color: #fff !important;

    border-radius: 5px;
    border: 1px solid rgba(14, 32, 59, 0.15);
    background: rgba(14, 32, 59, 0.70);
}


.is-hidden {
    display: none !important;
}

@media screen and (max-width:780px) {
    .filter-btn {
        min-width: unset;
    }
}


.btn_more_filter{
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 8px;
    margin-bottom: 24px;
}
.btn_more_filter span{
    color: #2A579A;
    font-family: "Noto Sans JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    letter-spacing: 0.96px;
    cursor: pointer;
}
.btn_more_filter svg{
    transition: transform 0.3s ease;
}
.btn_more_filter svg.is-open {
    transform: rotate(180deg);
}

@media screen and (max-width:780px) {
    .btn_more_filter{
        margin-bottom: 0;
    }
}