@charset "UTF-8";



/*======================================================================================================================
========================================================================================================================

【index.css】

トップページ用

[01] ページ共通
[02] メインイメージ
[03] 新着情報
[04] 研究分野
[05] 最新の研究・報告書・新書
[06] 出版物

[ioniconsシート] 
https://ionicons.com/v2/cheatsheet.html

========================================================================================================================
======================================================================================================================*/



/* [01] ページ共通
-------------------------------------------------------------------------------------------------------*/
.area_box .box .img {
    width: 90px;
    height: 90px;
}
.area_box .box .img img {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border: solid 1px #d0d0d0;
}
.area_box .box a {
    display: flex;
    justify-content: flex-start;
}
.area_four_link {
    display: flex;
    justify-content: space-between;
}
.area_four_link .area_btn_more {
    border-left: 1px solid #d0d0d0;
    width: 27.5%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 15px 0;
}
.area_four_link .area_btn_more a {
    -webkit-transition: all .3s;
    transition: all .3s;
}
.area_four_link .area_btn_more a:hover {
    text-decoration: none;
    color: #921b22;
}
.area_four_link .area_box {
    display: flex;
    width: 72.5%;
    justify-content: flex-start;
    flex-wrap: wrap;
    position: relative;
    margin-right: -20px;
}
.area_four_link .area_box .box {
    width: calc(50% - 20px);
    margin-right: 20px;
    padding: 15px 10px 15px 0px;
    position: relative;
    min-height: 100px;
}
.area_four_link .area_box .box .txt {
    margin-left: 15px;   
    width: calc(100% - 90px); 
}
.area_four_link .area_box .box a {
    -webkit-transition: all .3s;
    transition: all .3s;
}
.area_four_link .area_box .box a:hover {
    text-decoration: none;
    color: #921b22;
}
.object-fit-img {
  object-fit: contain;
  font-family: 'object-fit: contain;'
}


@media screen and (max-width: 1499px) and (min-width: 769px)  {
}

@media screen and (max-width:768px) {
    .area_four_link {
        display: block;
    }
    .area_four_link .area_btn_more {
        border-left: none;
        width: 100%;
        padding: 15px 0;
    }
    .area_four_link .area_box {
        width: 100%;
        position: relative;
        margin-right: -10px;
        border-bottom: 1px solid #d0d0d0;
        display: block;
    }
    .area_four_link .area_box .box {
        width: 100%;
        margin-right: 0;
        padding: 15px 0px 15px 0px;
        position: relative;
        min-height: 100px;
    }
}


/* [02] メインイメージ
-------------------------------------------------------------------------------------------------------*/
.main_img_slider h2 {
    font-size: 36px;
    margin-bottom: 15px;
}
.main_img_slider .slide_img {
    height: 452px;
    position: relative;
    overflow: hidden;
}
.main_img_slider .slide_img img {
    width:  100%;
    height: 452px;
    min-height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    z-index: -1;
    object-fit: cover;
}
.main_img_slider .slider_caption {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    color: #fff;
    height: 452px;
}
.main_img_slider .slider_caption .inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 30px 15px 30px 0;
    height: 332px;
    display: flex;
    align-items: center;
}
.main_img_slider .slider_caption .inner .txt {
    max-width: 700px;
    width: 100%;
    font-size: 20px;
}
.area_pagination {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    position: relative;
}
.swiper-pagination {
    top: -52px;
    left: 0;
}
.slide_btn_white_s {
    position: absolute;
    bottom: 80px;
}
.slide_inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    height: 452px;
}
.main_img_slider .swiper-pagination-bullet {
    width: 100px;
    height: 5px;
    border-radius: 15px;
    opacity: 1;
    background: none;
    border: 1px solid #ffffff;
    margin-right: 5px;
}
.main_img_slider .swiper-pagination-bullet-active {
    background: #ffffff;
}


@media screen and (max-width: 1499px) and (min-width: 769px)  {
}

@media screen and (max-width:1299px) {
    .main_img_slider .slider_caption .inner {
        padding: 30px 15px 30px 15px;
    }
    .slide_btn_white_s {
        left: 15px;
    }
    .swiper-pagination {
        left: 15px;
    }
}

@media screen and (max-width:768px) {
    .main_img_slider h2 {
        font-size: 18px;
    }
    .main_img_slider .slider_caption .inner .txt {
    font-size: 16px;
}
}


/* [03] 新着情報
-------------------------------------------------------------------------------------------------------*/
.information_area {
    border-bottom: 1px #333333 solid;
    padding: 45px 0 60px;
}
.information_area .area_btn_more {
    border-left: 1px solid #d0d0d0;
    width: 17.5%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 15px 0;
}
.information_area .area_btn_more a {
    -webkit-transition: all .3s;
    transition: all .3s;
}
.information_area .area_btn_more a:hover {
    text-decoration: none;
    color: #921b22;
}
/*.information_area h2 {
    font-size: 24px;
}*/
.area_info_link {
    display: flex;
    justify-content: space-between;
}
.inner_info_link {
    display: flex;
    width: 82.5%;
    justify-content: flex-starts;
    flex-wrap: wrap;
    position: relative;
    margin-right: -25px;
}
.inner_info_link .box {
    border-left: 1px solid #d0d0d0;
    width: calc(33.33333% - 30px);
    margin-right: 30px;
    padding: 15px 10px 15px 15px;
    position: relative;
    min-height: 100px;
}
.inner_info_link .box .title {
    margin-bottom: 22px; 
}
.inner_info_link .box .date {
    position: absolute;
    bottom: 10px;
    left: 15px;
}
.inner_info_link .box a {
    -webkit-transition: all .3s;
    transition: all .3s;
}
.inner_info_link .box a:hover {
    text-decoration: none;
    color: #921b22;
}
.area_separate {
    display: flex;
    justify-content: space-around;
}
.area_left {
    width: 50%;
    background-color: #f1eced;
}
.area_right {
    width: 50%;
    background-color: #e4dadb;
}
.area_left_inner,
.area_right_inner {
    width: 600px;
}
.area_right_inner {
    padding: 90px 0 90px 60px;
}
.area_left_inner {
    float: right;
    padding: 90px 60px 90px 0;
}
.area_separate .area_box .box .txt {
    margin-left: 15px;
    width: calc(100% - 90px);
}
.area_separate .area_box .box {
    width: 100%;
    margin-right: 20px;
    padding: 15px 10px 15px 0px;
    position: relative;
    min-height: 100px;
}
.area_separate .area_box .box a {
    -webkit-transition: all .3s;
    transition: all .3s;
}
.area_separate .area_box .box a:hover {
    text-decoration: none;
    color: #921b22;
}
.area_separate .area_btn_more {
    display: flex;
    align-items: center;
    justify-content: center;    
    padding: 15px 0;
}
.area_separate .area_btn_more a {
    -webkit-transition: all .3s;
    transition: all .3s;
}
.area_separate .area_btn_more a:hover {
    text-decoration: none;
    color: #921b22;
}
.area_left .area_box {
    border-bottom: 1px solid #d0d0d0;
    padding-bottom: 30px;
    margin-bottom: 40px;
}
.area_right .area_box {
    border-bottom: 1px solid #ffffff;
    padding-bottom: 30px;
    margin-bottom: 40px;
}


@media screen and (max-width: 1499px) and (min-width: 769px)  {
}

@media screen and (max-width:1199px) {
    .area_left_inner,
    .area_right_inner {
        width: 100%;
        padding: 90px 15px;
    }
}

@media screen and (max-width:768px) {
    .area_left_inner,
    .area_right_inner {
        padding: 60px 15px;
    }
    .information_area h2 {
        font-size: 20px;
    }
    .information_area {
        padding: 30px 0;
    }
    .area_info_link {
        display: block;
    }
    .inner_info_link {
        display: block;
        width: 100%;
        margin-right: 0;
    }
    .inner_info_link .box {
        border-left: none;
        border-bottom: 1px solid #d0d0d0;
        width: 100%;
        margin-right: 0;
        padding: 15px 0px;
    }
    .inner_info_link .box .area_label {
        margin-bottom: 5px;
    }
    .information_area .area_btn_more {
        border-left: none;
        width: 100%;
        padding: 15px 0;
    }
    .inner_info_link .box .date {
        position: absolute;
        bottom: 10px;
        left: 0;
    }
    .area_separate {
        display: block;
    }
    .area_left, .area_right {
        width: 100%;
    }
}


/* [04] 研究分野
-------------------------------------------------------------------------------------------------------*/


@media screen and (max-width: 1499px) and (min-width: 769px)  {
}

@media screen and (max-width:768px) {
    .index .list_theme_category {
        padding: 0;
    }
}

/* [05] 最新の研究・報告書・新書
-------------------------------------------------------------------------------------------------------*/
.index .bg_gray {
    padding: 90px 0;
}

@media screen and (max-width: 1499px) and (min-width: 769px)  {
}

@media screen and (max-width:768px) {
    .index .bg_gray {
        padding: 60px 0;
    }
}

/* [65] 出版物
-------------------------------------------------------------------------------------------------------*/
.area_publications_link {
    display: flex;
}
.area_publications_link .area_ttl_l_line {
    width: 290px;
}
.area_publications_link .box {
    width: calc(100% - 290px);
}
.area_publications_link .box  {
    padding-bottom: 30px;
    border-bottom: 1px solid #d0d0d0;
    margin-bottom: 30px;
}
.area_publications_link .box a {
    display: flex;
}
.area_publications_link .box a .img {
    width: 100px;
}
.area_publications_link .box a .area_txt {
    width: calc(100% - 100px);
    margin-left: 30px;
}
.area_publications_link .title {
    font-size: 20px;
    font-weight: bold;
}
.area_publications_link .box a .area_txt .title {
    margin-bottom: 15px;
}
.area_publications_link .ttl_l_line h2 {
    line-height: 1.2;
}
.area_publications_link .ttl_l_line:before {
    position: absolute;
    left: 0;
    content: "";
    display: inline-block;
    width: 12px;
    min-height: 66px;
    background: url(../img/ttl_l_line.png) no-repeat top center, url(../img/ttl_l_line.png) no-repeat bottom center, #921b22;
    background-size: contain;
}

@media screen and (max-width: 1499px) and (min-width: 769px)  {
}

@media screen and (max-width:768px) {
    .area_publications_link {
        display: block;
    }
    .area_publications_link .area_ttl_l_line {
        width: 290px;
    }
    .area_publications_link .box {
        width: 100%;
    }
    .area_publications_link .box  {
        padding-bottom: 30px;
        border-bottom: 1px solid #d0d0d0;
        margin-bottom: 30px;
    }
    .area_publications_link .box a .area_txt {
        width: calc(100% - 100px);
        margin-left: 15px;
    }
    .area_publications_link .title {
        font-size: 18px;
        font-weight: bold;
    }
    .area_publications_link .area_publications_link .ttl_l_line h2 {
        line-height: 1.4;
        padding: 2px 0 0 22px;
    }
}