@charset "UTF-8";
/*====================================================================================================

　CSS構成

　//絶対に変更しないCSS
　- reset.css           全てのブラウザ固有CSSをリセットするCSS。基本触らないこと。
　- bootstrap.min.css   Bootstrapコンポーネントを利用するためのCSS。基本触らないこと。
　- all.min.css         Font Awesome を利用するためのCSS。基本触らないこと。
　- aos.css             AOSを利用するためのCSS。基本触らないこと。

　//基本的には変更しないCSS
　- base.css            基本の文字設定や、Webフォントの読み込みなど。基本触らなくてもOK。

　//メインで利用しているCSS
　- common.css          ヘッダー、フッター、下層ページのタイトルなど、共通ページレイアウトを記載したCSS
　- stlye.css           各ページ固有のレイアウトを記載したCSS

　//補助的に利用しているCSS
　- module.css          見出しやリスト、テーブルなど、共通利用できるパーツをまとめたCSS
　- utility.css         マージンやパディング、文字サイズや文字色など、補助的に利用できるCSS

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



/*/////////////////////////////////////////////////////////////////
  index.html
/////////////////////////////////////////////////////////////////*/

/*------------------------------------------------------------------
  home-hero
------------------------------------------------------------------*/

/*  home-hero
------------------------------------------------------------------*/
.home-hero{
    position: relative;
    padding: 100px 0;
    background: url(../images/home/hero-bg.jpg) no-repeat top center / cover;
    overflow: hidden;
    z-index: 1;
}
@media screen and (max-width:1399px){
    .home-hero{
        padding: 80px 0;
    }
}
@media screen and (max-width:991px){
    .home-hero{
        padding: 70px 0 60px;
    }
}
/*  home-hero-slider
------------------------------------------------------------------*/
.home-hero-slider{
    position: relative;
    overflow: hidden;
    z-index: 1;
}
/*  home-hero-image
------------------------------------------------------------------*/
.home-hero-image{
    width: 65.4vw;
    margin-left: auto;
    overflow: hidden;
    background: #fff;
}
.home-hero-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: homeHeroImage 1s forwards ease-out;
}
@keyframes homeHeroImage {
    from{
        opacity: 0;
        transform: scale(1.1);
    }
    to{
        opacity: 1;
        transform: scale(1);
    }
}
@media screen and (max-width:1399px){
    .home-hero-image{
        width: 72vw;
    }
}
@media screen and (max-width:1199px){
    .home-hero-image{
        aspect-ratio: 5 / 4;
    }
}
@media screen and (max-width:767px){
    .home-hero-image{
        aspect-ratio: 1 / 1;
    }
}
@media screen and (max-width:575px){
    .home-hero-image{
        width: 90vw;
        height: 75vh;
        height: 75svh;
    }
}
/*  home-hero-detail
------------------------------------------------------------------*/
.home-hero-detail{
    position: absolute;
    bottom: 40px;
    left: 4.6vw;
    z-index: 2;
}
@media screen and (max-width:767px){
    .home-hero-detail{
        bottom: 20px;
    }
}
@media screen and (max-width:575px){
    .home-hero-detail{
        left: 3vw;
    }
}
/*  home-hero-title
------------------------------------------------------------------*/
.home-hero-title{
    width: 47vw;
    max-width: 906px;
    margin-bottom: 3vw;
    line-height: 1;
}
@media screen and (max-width:1399px){
    .home-hero-title{
        width: 52vw;
    }
}
@media screen and (max-width:1199px){
    .home-hero-title{
        width: 60vw;
    }
}
@media screen and (max-width:767px){
    .home-hero-title{
        width: 70vw;
        margin-bottom: 6vw;
    }
}
@media screen and (max-width:575px){
    .home-hero-title{
        width: 90vw;
    }
}
/*  home-hero-text
------------------------------------------------------------------*/
.home-hero-text{
    width: 36vw;
    max-width: 692px;
    line-height: 1;
}
@media screen and (max-width:1399px){
    .home-hero-text{
        width: 42vw;
    }
}
@media screen and (max-width:1199px){
    .home-hero-text{
        width: 46vw;
    }
}
@media screen and (max-width:767px){
    .home-hero-text{
        width: 60vw;
    }
}
@media screen and (max-width:575px){
    .home-hero-text{
        width: 90vw;
    }
}

/*------------------------------------------------------------------
  home-lead
------------------------------------------------------------------*/

/*  home-lead
------------------------------------------------------------------*/
.home-lead{
    position: relative;
    padding-top: 20px;
    z-index: 1;
}
@media screen and (max-width:1199px){
    .home-lead{
    }
}
@media screen and (max-width:767px){
    .home-lead{
    }
}
/*  home-lead-container
------------------------------------------------------------------*/
.home-lead-container{
    max-width: 1860px;
    padding-left: 60px;
    margin-left: auto;
}
@media screen and (max-width:767px){
    .home-lead-container{
        padding: 0 6vw;
    }
}
/*  home-lead-wrapper
------------------------------------------------------------------*/
.home-lead-wrapper{
    display: flex;
    justify-content: flex-end;
    column-gap: 30px;
}
@media screen and (max-width:991px){
    .home-lead-wrapper{
        column-gap: 10px;
    }
}
@media screen and (max-width:767px){
    .home-lead-wrapper{
        flex-direction: column;
        row-gap: 40px;
    }
}
/*  home-lead-detail
------------------------------------------------------------------*/
.home-lead-detail{
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-shrink: 0;
    padding: 60px 0;
}
@media screen and (max-width:1199px){
    .home-lead-detail{
        width: 460px;
        padding: 40px 0;
    }
}
@media screen and (max-width:991px){
    .home-lead-detail{
        width: 400px;
    }
}
@media screen and (max-width:767px){
    .home-lead-detail{
        width: 100%;
        padding: 0;
    }
}
/*  home-lead-title
------------------------------------------------------------------*/
.home-lead-title{
    margin-bottom: 1.25em;
    font-size: clamp(3rem,3.5vw,3.75rem);
    font-weight: bold;
    line-height: 1.8;
}
@media screen and (max-width:1199px){
    .home-lead-title{
        font-size: 2.125rem;
    }
}
@media screen and (max-width:991px){
    .home-lead-title{
        font-size: 1.875rem;
    }
}
@media screen and (max-width:767px){
    .home-lead-title{
        font-size: 1.75rem;
        text-align: center;
    }
}
@media screen and (max-width:575px){
    .home-lead-title{
        font-size: 1.5rem;
    }
}
/*  home-lead-text
------------------------------------------------------------------*/
.home-lead-text{
    font-size: clamp(1rem,1.16vw,1.25rem);
    line-height: 2.5;
}
@media screen and (max-width:991px){
    .home-lead-text{
        font-size: .875rem;
    }
}
@media screen and (max-width:767px){
    .home-lead-text{
        line-height: 2;
    }
}
/*  home-lead-image
------------------------------------------------------------------*/
.home-lead-image{
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.home-lead-image::after{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 20%);
    content: "";
    z-index: 1;
}
.home-lead-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media screen and (max-width:767px){
    .home-lead-image{
        aspect-ratio: 16 / 9;
    }
    .home-lead-image::after{
        display: none;
    }
}

/*------------------------------------------------------------------
  home-topics
------------------------------------------------------------------*/

/*  home-topics
------------------------------------------------------------------*/
.home-topics{
    position: relative;
    padding: 100px 0;
    z-index: 2;
}
@media screen and (max-width:1199px){
    .home-topics{
        padding: 80px 0;
    }
}
@media screen and (max-width:767px){
    .home-topics{
        padding: 60px 0;
    }
}
/*  home-topics-wrapper
------------------------------------------------------------------*/
.home-topics-wrapper{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    column-gap: 30px;
}
@media screen and (max-width:1399px){
    .home-topics-wrapper{
        flex-direction: column;
        align-items: initial;
        justify-content: initial;
        row-gap: 10px;
    }
}
/*  home-topics-titlearea
------------------------------------------------------------------*/
.home-topics-titlearea{
    flex-shrink: 0;
    width: 320px;
}
@media screen and (max-width:1399px){
    .home-topics-titlearea{
        width: 100%;
    }
}
/*  home-topics-contents
------------------------------------------------------------------*/
.home-topics-contents{
    display: none;
    width: 1000px;
}
.home-topics-contents.is-show{
    display: block;
}
@media screen and (max-width:1399px){
    .home-topics-contents{
        width: 100%;
    }
}
/*  home-topics-category-list
------------------------------------------------------------------*/
.home-topics-category-list{
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
@media screen and (max-width:1199px){
    .home-topics-category-list{
        gap: 4px;
    }
}
@media screen and (max-width:575px){
    .home-topics-category-list{
        display: grid;
        grid-template-columns: repeat(2,1fr);
    }
}
/*  home-topics-category-btn
------------------------------------------------------------------*/
.home-topics-category-btn{
    display: block;
    padding: .5em 1.25em;
    background: #e0e0e0;
    border-radius: 2em;
    font-size: .875rem;
    color: #777;
    text-align: center;
    line-height: 1;
    transition: .2s ease-out;
}
.home-topics-category-btn.active{
    background: var(--primary-color);
    color: #fff;
}
/* ホバー時動作 */
@media (hover:hover) {    
    .home-topics-category-btn:hover{
        background: var(--primary-color);
        color: #fff;
    }
}
@media (hover:none) {    
    .home-topics-category-btn:active{
        background: var(--primary-color);
        color: #fff;
    }
}
@media screen and (max-width:1199px){
    .home-topics-category-btn{
        font-size: .75rem;
    }
}
@media screen and (max-width:575px){
    .home-topics-category-btn{
        padding: 1em;
    }
}

/*------------------------------------------------------------------
  home-activity
------------------------------------------------------------------*/

/*  home-activity
------------------------------------------------------------------*/
.home-activity{
    position: relative;
    padding: 200px 0;
    background: url(../images/home/activity-bg.jpg) no-repeat center / cover;
    z-index: 1;
}
@media screen and (max-width:1399px){
    .home-activity{
        padding: 150px 0;
    }
}
@media screen and (max-width:991px){
    .home-activity{
        padding: 0;
    }
}
/*  home-activity-image
------------------------------------------------------------------*/
.home-activity-image{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: -1;
}
.home-activity-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .6;
}
@media screen and (max-width:991px){
    .home-activity-image{
        position: static;
        margin-bottom: 60px;
        aspect-ratio: 16 / 9;
    }
    .home-activity-image img{
        opacity: 1;
    }
}
@media screen and (max-width:767px){
    .home-activity-image{
        margin-bottom: 40px;
    }
}
/*  home-activity-title
------------------------------------------------------------------*/
.home-activity-title{
    margin-bottom: 60px;
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    line-height: 1.5;
}
@media screen and (max-width:1199px){
    .home-activity-title{
        font-size: 1.75rem;
    }
}
@media screen and (max-width:991px){
    .home-activity-title{
        margin-bottom: 40px;
        font-size: 1.5rem;
        color: var(--black-color);
    }
}
@media screen and (max-width:767px){
    .home-activity-title{
        margin-bottom: 30px;
        font-size: 1.25rem;
        color: var(--black-color);
    }
}
/*  home-activity-text
------------------------------------------------------------------*/
.home-activity-text{
    margin-bottom: 60px;
    color: #fff;
}
.home-activity-text .cogtr1,
.home-activity-text .cogtr2,
.home-activity-text .cogtr3{
    font-weight: bold;
    text-shadow: 1px 1px 0 #fff,
                 -1px 1px 0 #fff,
                 -1px -1px 0 #fff,
                 1px -1px 0 #fff;
}
.home-activity-text .cogtr1{
    color: var(--orange-color);
}
.home-activity-text .cogtr2{
    color: var(--green-color);
}
.home-activity-text .cogtr3{
    color: var(--purple-color);
}
@media screen and (max-width:991px){
    .home-activity-text{
        margin-bottom: 40px;
        color: var(--black-color);
    }
}
@media screen and (max-width:767px){
    .home-activity-text{
        margin-bottom: 30px;
    }
}
/*  home-activity-list
------------------------------------------------------------------*/
.home-activity-list{
    display: grid;
    grid-template-columns: 1fr;
    row-gap: 18px;
    width: 620px;
}
@media screen and (max-width:991px){
    .home-activity-list{
        width: auto;
        grid-template-columns: repeat(2,1fr);
        column-gap: 8px;
    }
}
@media screen and (max-width:767px){
    .home-activity-list{
        grid-template-columns: 1fr;
        row-gap: 12px;
    }
}
/*  home-activity-list-btn
------------------------------------------------------------------*/
.home-activity-list-btn{
    position: relative;
    display: flex;
    align-items: center;
    height: 3.5em;
    padding: 0 2.5em 0 2em;
    border: 1px solid #ccc;
    border-radius: 2em;
    font-size: 1.25rem;
    font-weight: bold;
    color: #fff;
    line-height: 1.2;
    transition: .2s ease-out;
    z-index: 1;
}
.home-activity-list-btn::after{
    position: absolute;
    top: 50%;
    right: 1em;
    transform: translateY(-50%);
    content: "\f138";
    font-family: "Font Awesome 6 Free";
    font-weight: bold;
    transition: .2s ease-out;
    z-index: 1;
}
@media (hover:hover) {
    .home-activity-list-btn:hover{
        background: var(--primary-color);
        border-color: var(--primary-color);
    }
    .home-activity-list-btn:hover::after{
        right: .5em;
    }
}
@media (hover:none) {
    .home-activity-list-btn:active{
        background: var(--primary-color);
        border-color: var(--primary-color);
    }
    .home-activity-list-btn:active::after{
        right: .5em;
    }
}
@media screen and (max-width:991px){
    .home-activity-list-btn{
        background: var(--primary-color);
        border-color: var(--primary-color);
        font-size: 1rem;
        font-weight: normal;
        color: #fff;
    }
    @media (hover:hover) {
        .home-activity-list-btn:hover{
            background: var(--accent-color);
            border-color: var(--accent-color);
        }
    }
    @media (hover:none) {
        .home-activity-list-btn:active{
            background: var(--accent-color);
            border-color: var(--accent-color);
        }
    }
}
@media screen and (max-width:575px){
    .home-activity-list-btn{
        font-size: .875rem;
    }
}

/*------------------------------------------------------------------
  home-links
------------------------------------------------------------------*/

/*  home-links
------------------------------------------------------------------*/
.home-links{
    padding: 100px 0;
}
@media screen and (max-width:991px){
    .home-links{
        padding: 80px 0;
    }
}
@media screen and (max-width:575px){
    .home-links{
        padding: 60px 0;
    }
}
/*  home-links-list
------------------------------------------------------------------*/
.home-links-list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    column-gap: 30px;
}
@media screen and (max-width:991px){
    .home-links-list{
        column-gap: 16px;
    }
}
@media screen and (max-width:575px){
    .home-links-list{
        grid-template-columns: 1fr;
        row-gap: 8px;
    }
}
/*  home-links-card
------------------------------------------------------------------*/
.home-links-card{
    display: block;
    overflow: hidden;
}
.home-links-card .image{
    margin-bottom: 20px;
    border-radius: 20px;
    background: var(--black-color);
    overflow: hidden;
}
.home-links-card .image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .2s ease-out;
}
.home-links-card .body{
    display: flex;
    align-items: center;
    justify-content: space-between;
    column-gap: 20px;
    padding: 0 10px;
}
.home-links-card .title{
    font-size: 1.75rem;
    font-weight: bold;
    line-height: 1.4;
    transition: .2s ease-out;
}
.home-links-card .arrow{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 14px;
    color: #fff;
    transition: .2s ease-out;
}
/* ホバー時動作 */
@media (hover:hover) {
    .home-links-card:hover .image img{
        transform: scale(1.1);
        opacity: .6;
    }
    .home-links-card:hover .title{
        color: var(--accent-color);
    }
    .home-links-card:hover .arrow{
        transform: scale(.9);
        background: var(--accent-color);
    }
}
@media screen and (max-width:1399px){
    .home-links-card .image{
        margin-bottom: 16px;
    }
    .home-links-card .title{
        font-size: 1.375rem;
    }
    .home-links-card .arrow{
        width: 40px;
        height: 40px;
        font-size: 10px;
    }
}
@media screen and (max-width:1199px){
    .home-links-card .image{
        margin-bottom: 12px;
    }
    .home-links-card .title{
        font-size: 1.25rem;
    }
    .home-links-card .arrow{
        width: 36px;
        height: 36px;
    }
}
@media screen and (max-width:991px){
    .home-links-card .image{
        border-radius: 10px;
    }
    .home-links-card .title{
        font-size: 1.125rem;
    }
    .home-links-card .arrow{
        width: 32px;
        height: 32px;
    }
}
@media screen and (max-width:767px){
    .home-links-card .body{
        padding: 0;
    }
    .home-links-card .title{
        font-size: 1rem;
    }
}
@media screen and (max-width:575px){
    .home-links-card{
        display: flex;
        align-items: center;
        border: 1px solid #979aaf;
        border-radius: 4px;
    }
    .home-links-card .image{
        width: 72px;
        height: 72px;
        border-radius: 0;
        margin-bottom: 0;
    }
    .home-links-card .body{
        padding: 0 8px 0 12px;
        flex: 1;
    }
}


/*/////////////////////////////////////////////////////////////////
  activities.html
/////////////////////////////////////////////////////////////////*/

/*  cogtr-program-box
------------------------------------------------------------------*/
.cogtr-program-box{
    position: relative;
    padding: 30px 30px 30px 90px;
    margin-bottom: 20px;
    margin-left: 16px;
    background: #f0f0f0;
    z-index: 1;
}
.cogtr-program-box:first-of-type{
    margin-top: 60px;
}
.cogtr-program-box:last-of-type{
    margin-bottom: 0;
}
.cogtr-program-box .title{
    margin-bottom: 10px;
    font-size: 1.75rem;
    font-weight: bold;
    line-height: 1.4;
}
.cogtr-program-box .title small{
    display: inline-block;
    font-size: 1rem;
    font-weight: normal;
}
.cogtr-program-box .purpose{
    margin-bottom: 10px;
    font-size: 1.375rem;
    font-weight: bold;
    line-height: 1.4;
}
.cogtr-program-box .text{
    font-size: 1.125rem;
    line-height: 1.8;
}
.cogtr-program-box .solution{
    position: absolute;
    top: -8px;
    left: -4px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: calc(100% + 16px);
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    text-align: center;
    writing-mode: vertical-lr;
}
/* cogtre1 */
.cogtr-program-box.cogtr1{
    background: #f5e8d8;
    border: 1px solid var(--orange-color);
}
.cogtr-program-box.cogtr1 .purpose{
    color: var(--orange-color);
}
.cogtr-program-box.cogtr1 .solution{
    background: var(--orange-color);
}
/* cogtre2 */
.cogtr-program-box.cogtr2{
    background: #e6f5e7;
    border: 1px solid var(--green-color);
}
.cogtr-program-box.cogtr2 .purpose{
    color: var(--green-color);
}
.cogtr-program-box.cogtr2 .solution{
    background: var(--green-color);
}
/* cogtre3 */
.cogtr-program-box.cogtr3{
    background: #f0dfef;
    border: 1px solid var(--purple-color);
}
.cogtr-program-box.cogtr3 .purpose{
    color: var(--purple-color);
}
.cogtr-program-box.cogtr3 .solution{
    background: var(--purple-color);
}
.cogtr-program-box.cogtr3::after{
    position: absolute;
    top: -40px;
    left: -16px;
    width: 88px;
    height: 36px;
    border-bottom: 36px solid var(--purple-color);
    border-left: 44px solid transparent;
    border-right: 44px solid transparent;
    content: "";
    z-index: 2;
}
@media screen and (max-width:1399px){
    .cogtr-program-box{
        padding: 20px 20px 20px 90px;
        margin-left: 8px;
    }
    .cogtr-program-box .title{
        margin-bottom: 8px;
        font-size: 1.5rem;
    }
    .cogtr-program-box .title small{
        font-size: .875rem;
    }
    .cogtr-program-box .purpose{
        margin-bottom: 8px;
        font-size: 1.25rem;
    }
    .cogtr-program-box .text{
        font-size: 1rem;
    }
}
@media screen and (max-width:767px){
    .cogtr-program-box{
        padding: 20px 20px 20px 60px;
        margin-bottom: 10px;
    }
    .cogtr-program-box:first-of-type{
        margin-top: 30px;
    }
    .cogtr-program-box .title{
        margin-bottom: 4px;
        font-size: 1.125rem;
    }
    .cogtr-program-box .title small{
        font-size: .75rem;
    }
    .cogtr-program-box .purpose{
        margin-bottom: 4px;
        font-size: 1rem;
    }
    .cogtr-program-box .text{
        font-size: .875rem;
    }
    .cogtr-program-box .solution{
        top: -4px;
        left: -2px;
        width: 48px;
        height: calc(100% + 8px);
        font-size: 1.25rem;
    }
    .cogtr-program-box.cogtr3::after{
        position: absolute;
        top: -28px;
        left: -8px;
        width: 60px;
        height: 28px;
        border-bottom: 28px solid var(--purple-color);
        border-left: 30px solid transparent;
        border-right: 30px solid transparent;
        content: "";
        z-index: 2;
    }
}
/*  cogtr-link
------------------------------------------------------------------*/
.cogtr-link{
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 1em 1em 1em 1.5em;
    border: 1px solid #9b9fab;
    background: #fff;
    border-radius: 4em;
    font-weight: bold;
    transition: .2s ease-out;
    line-height: 1.2;
}
.cogtr-link::before{
    display: block;
    flex-shrink: 0;
    width: 2em;
    aspect-ratio: 1 / 1;
    margin-right: 10px;
    content: "";
}
.cogtr-link::after{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    aspect-ratio: 1 / 1;
    background: var(--primary-color);
    border-radius: 50%;
    content: "\f061";
    font-family: "Font Awesome 6 Free";
    font-size: 10px;
    font-weight: bold;
    color: #fff;
    transition: .3s ease-out;
}
.cogtr-link .inner{
    flex: 1;
    margin-right: 1em;
}
/* cogtr1 */
.cogtr-link.cogtr1::before{
    background: url(../images/activities/icon-cogtr01.png) no-repeat center / contain;
}
/* cogtr2 */
.cogtr-link.cogtr2::before{
    background: url(../images/activities/icon-cogtr02.png) no-repeat center / contain;
}
/* cogtr3 */
.cogtr-link.cogtr3::before{
    background: url(../images/activities/icon-cogtr03.png) no-repeat center / contain;
}
/* ホバー時動作 */
@media (hover:hover) {
    .cogtr-link:hover{
        background: var(--primary-light-color);
        border-color: var(--primary-color);
        color: var(--primary-color);
    }
    .cogtr-link:hover::after{
        transform: scale(0.8);
        background: var(--accent-color);
    }
}
@media screen and (max-width:575px){
    .cogtr-link::after{
        width: 28px;
    }
}
/*  cogtr-section
------------------------------------------------------------------*/
.cogtr-section{
    box-shadow: 0 8px 16px rgba(0,0,0,.1);
    margin-bottom: 60px;
}
.cogtr-section:last-of-type{
    margin-bottom: 0;
}
.cogtr-section .title{
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 8px;
    padding: 16px;
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    text-align: center;
    line-height: 1.2;
}
.cogtr-section .title .icon{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5em;
    aspect-ratio: 1 / 1;
    background: #fff;
    line-height: 1;
    z-index: 1;
}
.cogtr-section .title .icon img{
    width: 80%;
    height: 80%;
    object-fit: contain;
    object-position: center;
}
.cogtr-section .title small{
    font-size: 1rem;
    font-weight: normal;
}
.cogtr-section .body{
    padding: 40px;
    background: #fff;
}
/* cogtr1 */
.cogtr-section#cogtr1 .title{
    background: var(--orange-color);
}
/* cogtr2 */
.cogtr-section#cogtr2 .title{
    background: var(--green-color);
}
/* cogtr3 */
.cogtr-section#cogtr3 .title{
    background: var(--purple-color);
}
@media screen and (max-width:991px){
    .cogtr-section .title{
        font-size: 1.75rem;
    }
    .cogtr-section .title small{
        font-size: .875rem;
    }
    .cogtr-section .body{
        padding: 30px;
    }
}
@media screen and (max-width:575px){
    .cogtr-section{
        margin-left: -3vw;
        margin-right: -3vw;
        margin-bottom: 40px;
    }
    .cogtr-section .title{
        font-size: 1.375rem;
        padding: 10px;
    }
    .cogtr-section .title small{
        font-size: .75rem;
    }
    .cogtr-section .body{
        padding: 20px;
    }
}

/*  cogtr3-program
------------------------------------------------------------------*/
.cogtr3-program{
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 10px;
}
@media screen and (max-width:1199px){
    .cogtr3-program{
        grid-template-columns: repeat(2,1fr);
    }
}
@media screen and (max-width:575px){
    .cogtr3-program{
        grid-template-columns: 1fr;
    }
}
/*  cogtr3-program-item
------------------------------------------------------------------*/
.cogtr3-program-item{
    padding: 1em .5em;
    background: #dbc8e6;
    font-size: 1.125rem;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
}
.cogtr3-program-item .num{
    display: block;
    margin-bottom: .5em;
    font-size: .875rem;
    color: var(--purple-color);
}
@media screen and (max-width:767px){
    .cogtr3-program-item{
        font-size: 1rem;
    }
    .cogtr3-program-item .num{
        font-size: .75rem;
    }
}

/*/////////////////////////////////////////////////////////////////
  topics.html
/////////////////////////////////////////////////////////////////*/

/*  topics-list-item
------------------------------------------------------------------*/
.topics-list-item{
    position: relative;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 12px 0;
    border-bottom: 1px solid #64687d;
    z-index: 1;
}
.topics-list-item::after{
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-light-color);
    opacity: 0;
    transition: .4s ease-out;
    content: "";
    z-index: -1;
}
.topics-list-item .image{
    width: 120px;
    aspect-ratio: 3 / 2;
    flex-shrink: 0;
    background: #ccc;
    overflow: hidden;
}
.topics-list-item .image img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: .2s ease-out;
}
.topics-list-item .body{
    flex: 1;
}
.topics-list-item .detail{
    display: flex;
    align-items: center;
    column-gap: 20px;
    margin-bottom: 8px;
}
.topics-list-item .new{
    color: var(--red-color);
    line-height: 1;
}
.topics-list-item .date{
    color: #64687d;
    line-height: 1;
}
.topics-list-item .category{
    padding: .4em 1.5em;
    background: #fff;
    border: 1px solid var(--primary-color);
    border-radius: 2em;
    font-size: .75rem;
    color: var(--primary-color);
    line-height: 1;
}
.topics-list-item .title{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 1.4;
    transition: .2s ease-out;
}
.topics-list-item .arrow{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    font-size: 10px;
    color: #64687d;
    line-height: 1;
    transition: .2s ease-out;
    z-index: 1;
}
.topics-list-item .arrow::after{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    border: 1px solid #64687d;
    border-radius: 50%;
    content: "";
    transition: .2s ease-out;
    z-index: -1;
}
/* ホバー時動作 */
@media (hover:hover) {
    a.topics-list-item:hover::after{
        width: 100%;
        opacity: 1;
    }
    a.topics-list-item:hover .image img{
        transform: scale(1.1);
        filter: brightness(.5);
    }
    a.topics-list-item:hover .title{
        color: var(--primary-color);
    }
    a.topics-list-item:hover .arrow{
        color:#fff;
    }
    a.topics-list-item:hover .arrow::after{
        transform: scale(0.9);
        background: var(--primary-color);
        border-color: var(--primary-color);
    }
}
@media (hover:none) {
    a.topics-list-item:active::after{
        width: 100%;
        opacity: 1;
    }
    a.topics-list-item:active .image img{
        transform: scale(1.1);
        filter: brightness(.5);
    }
    a.topics-list-item:active .title{
        color: var(--primary-color);
    }
    a.topics-list-item:active .arrow{
        color:#fff;
    }
    a.topics-list-item:active .arrow::after{
        transform: scale(0.9);
        background: var(--primary-color);
        border-color: var(--primary-color);
    }
}
@media screen and (max-width:575px){
    .topics-list-item{
        align-items: flex-start;
        column-gap: 12px;
    }
    .topics-list-item .image{
        width: 48px;
        aspect-ratio: 1 / 1;
    }
    .topics-list-item .detail{
        column-gap: 8px;
        margin-bottom: 4px;
    }
    .topics-list-item .new{
        font-size: .75rem;
    }
    .topics-list-item .date{
        font-size: .75rem;
    }
    .topics-list-item .category{
        padding: .25em 1em;
        font-size: .625rem;
    }
    .topics-list-item .title{
        -webkit-line-clamp: 3;
        font-size: .8125rem;
    }
    .topics-list-item .arrow{
        display: none;
    }
}
/*  topics-section
------------------------------------------------------------------*/
.topics-section{
    padding: 60px 0;
    overflow: hidden;
}
@media screen and (max-width:991px){
    .topics-section{
        padding: 40px 0;
    }
}

/*  topics-container
------------------------------------------------------------------*/
.topics-container{
    max-width: 1120px;
    padding: 0 60px;
    margin: 0 auto;
}
@media screen and (max-width:991px){
    .topics-container{
        padding: 0 6vw;
    }
}

/*  topics-detail-head
------------------------------------------------------------------*/
.topics-detail-head{
    display: flex;
    align-items: center;
    column-gap: 12px;
    margin-bottom: 12px;
}
.topics-detail-head .new{
    color: var(--red-color);
    line-height: 1;
}
.topics-detail-head .date{
    color: #5c6368;
    line-height: 1;
}
.topics-detail-head .category{
    display: inline-block;
    padding: .4em 1.25em;
    border: 1px solid var(--primary-color);
    border-radius: 2em;
    font-size: .75rem;
    color: var(--primary-color);
    line-height: 1;
}
@media screen and (max-width:575px){
    .topics-detail-head{
        column-gap: 8px;
        margin-bottom: 4px;
    }
    .topics-detail-head .date{
        font-size: .75rem;
    }
    .topics-detail-head .category{
        font-size: .75rem;
    }
}
/*  topics-detail-slider
------------------------------------------------------------------*/
.topics-detail-slider{
    position: relative;
    margin-bottom: 10px;
    overflow: hidden;
    z-index: 1;
}
.topics-detail-slider .swiper-slide a{
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    background: #efefef;
}
.topics-detail-slider .swiper-slide img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
/*  topics-detail-thumb-slider
------------------------------------------------------------------*/
.topics-detail-thumb-slider{
    position: relative;
    margin-bottom: 40px;
    overflow: hidden;
    z-index: 1;
}
.topics-detail-thumb-slider .swiper-wrapper{
    justify-content: center;
}
.topics-detail-thumb-slider .swiper-slide{
    width: 80px;
    aspect-ratio: 1 / 1;
    filter: brightness(0.3);
    cursor: pointer;
}
.topics-detail-thumb-slider .swiper-slide.swiper-slide-thumb-active{
    filter: brightness(1);
}
.topics-detail-thumb-slider .swiper-slide img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/*  topics-detail-slider-button
------------------------------------------------------------------*/
.topics-detail-slider-button-prev,
.topics-detail-slider-button-next{
    position: absolute;
    top: 50%;
    width: 36px;
    aspect-ratio: 1 / 1;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translateY(-50%);
    color: #fff;
    transition: .2s ease-out;
    cursor: pointer;
    z-index: 2;
}
.topics-detail-slider-button-prev.swiper-button-disabled,
.topics-detail-slider-button-next.swiper-button-disabled{
    background: #ccc;
    color: #777;
    pointer-events: none;
}
.topics-detail-slider-button-prev{
    left: 4px;
}
.topics-detail-slider-button-prev::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    content: "\f104";
    font-family: "Font Awesome 6 Free";
    font-size: 0.75rem;
    font-weight: bold;
}
.topics-detail-slider-button-next{
    right: 4px;
}
.topics-detail-slider-button-next::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    content: "\f105";
    font-family: "Font Awesome 6 Free";
    font-size: 0.75rem;
    font-weight: bold;
}
/* ホバー時動作 */
@media (hover:hover) {
    .topics-detail-slider-button-prev:hover,
    .topics-detail-slider-button-next:hover,
    .topics-detail-slider-button-prev:active,
    .topics-detail-slider-button-next:active{
        background: var(--accent-color);
        border-color: var(--accent-color);
        color: #fff;
    }
    .topics-detail-slider-button-prev:active,
    .topics-detail-slider-button-next:active{
        transform: scale(0.8) translateY(-50%);
    }
}
@media (hover:none) {
    .topics-detail-slider-button-prev:active,
    .topics-detail-slider-button-next:active{
        background: var(--accent-color);
        border-color: var(--accent-color);
        color: #fff;
        transform: scale(0.8) translateY(-50%);
    }
}


/*/////////////////////////////////////////////////////////////////
  about.html
/////////////////////////////////////////////////////////////////*/

/*  about-map
------------------------------------------------------------------*/
.about-map{
    height: 360px;
    margin-bottom: 30px;
    overflow: hidden;
}
.about-map iframe{
    width: 100%;
    height: 100%;
}
@media screen and (max-width:575px){
    .about-map{
        height: auto;
        aspect-ratio: 4 / 3;
    }
}
/*  staff-list
------------------------------------------------------------------*/
.staff-list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
}
@media screen and (max-width:1199px){
    .staff-list{
        gap: 20px;
    }
}
@media screen and (max-width:991px){
    .staff-list{
        gap: 12px;
    }
}
@media screen and (max-width:767px){
    .staff-list{
        grid-template-columns: repeat(2,1fr);
    }
}
@media screen and (max-width:575px){
    .staff-list{
        grid-template-columns: 1fr;
    }
}
/*  staff-card
------------------------------------------------------------------*/
.staff-card{
    padding: 30px;
    background: #fff;
    border-radius: 20px;
}
.staff-card .image{
    width: 160px;
    height: 160px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
}
.staff-card .name{
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    line-height: 1;
}
.staff-card .comment{
    line-height: 1.8;
}
@media screen and (max-width:1199px){
    .staff-card{
        padding: 30px 20px 20px;
    }
    .staff-card .image{
        width: 120px;
        height: 120px;
    }
    .staff-card .name{
        font-size: 1.25rem;
    }
}
/*  about-recruit
------------------------------------------------------------------*/
.about-recruit{
    padding: 100px 0;
    background: url(../images/about/recruit-bg.jpg) no-repeat center / cover;
}
@media screen and (max-width:1199px){
    .about-recruit{
        padding: 80px 0;
    }
}
@media screen and (max-width:767px){
    .about-recruit{
        padding: 60px 0;
    }
}

/*/////////////////////////////////////////////////////////////////
  book.html
/////////////////////////////////////////////////////////////////*/

/*  book-catalog
------------------------------------------------------------------*/
.book-catalog{
    display: grid;
    grid-template-columns: repeat(7,1fr);
    gap: 20px;
}
@media screen and (max-width:1199px){
    .book-catalog{
        gap: 12px;
    }
}
@media screen and (max-width:991px){
    .book-catalog{
        grid-template-columns: repeat(5,1fr);
    }
}
@media screen and (max-width:575px){
    .book-catalog{
        grid-template-columns: repeat(4,1fr);
        gap: 8px;
    }
}
/*  book-catalog-item
------------------------------------------------------------------*/
.book-catalog-item{
    display: block;
    aspect-ratio: 355 / 500;
    padding: 1px;
    border: 1px solid #ccc;
    transition: .2s ease-out;
}
.book-catalog-item img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
/* ホバー時動作 */
@media (hover:hover) {
    .book-catalog-item:hover{
        border-color: var(--primary-color);
        box-shadow: 0 0 16px var(--accent-color);
    }
}
/*  book-contents-section
------------------------------------------------------------------*/
.book-contents-section{
    padding: 60px 0;
}
.book-contents-section:nth-of-type(odd){
    background: var(--primary-light-color);
}
@media screen and (max-width:767px){
    .book-contents-section{
        padding: 30px 0;
    }
}
/*  book-contents
------------------------------------------------------------------*/
.book-contents{
    display: flex;
    align-items: flex-start;
    column-gap: 30px;
}
.book-contents .image{
    width: 240px;
    aspect-ratio: 355 / 500;
    padding: 1px;
    background: #fff;
    border: 1px solid #ccc;
    flex-shrink: 0;
}
.book-contents .image img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.book-contents .two-images{
    display: grid;
    grid-template-columns: repeat(2,auto);
    column-gap: 10px;
}
.book-contents .two-images figure{
    width: 180px;
    padding: 1px;
    background: #fff;
    border: 1px solid #ccc;
}
.book-contents .two-images figure img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.book-contents .detail{
    flex: 1;
}
.book-contents .title{
    padding-bottom: .5em;
    margin-bottom: 20px;
    border-bottom: 1px solid #5c6368;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    line-height: 1.5;
}
.book-contents .title .publisher{
    display: inline-block;
    font-size: .8em;
    font-weight: normal;
    color: #5c6368;
}
.book-contents .subtitle{
    margin-bottom: 20px;
    font-size: 1.25rem;
    font-weight: bold;
    line-height: 1.5;
}
.book-contents .caption{
    margin-bottom: 20px;
    font-size: 1.125rem;
    font-weight: bold;
    line-height: 1.7;
}
@media screen and (max-width:991px){
    .book-contents .title{
        margin-bottom: 16px;
        font-size: 1.375rem;
    }
    .book-contents .subtitle{
        margin-bottom: 16px;
        font-size: 1.125rem;
    }
    .book-contents .caption{
        margin-bottom: 16px;
        font-size: 1rem;
    }
}
@media screen and (max-width:767px){
    .book-contents{
        flex-direction: column;
        align-items: center;
        row-gap: 20px;
    }
    .book-contents .image{
        width: 150px;
    }
    .book-contents .two-images figure{
        width: 150px;
    }
    .book-contents .title{
        font-size: 1.125rem;
    }
    .book-contents .subtitle{
        font-size: 1rem;
    }
    .book-contents .caption{
        font-size: .875rem;
    }
}

/*/////////////////////////////////////////////////////////////////
  contact.html
/////////////////////////////////////////////////////////////////*/

/*  contact-work
------------------------------------------------------------------*/
.contact-work{
    padding: 100px 0;
    background: url(../images/common/contact-bg.jpg) no-repeat center / cover;
}
@media screen and (max-width:575px){
    .contact-work{
        padding: 60px 0;
    }
}
/*  contact-work-btn
------------------------------------------------------------------*/
.contact-work-btn{
    display: block;
    max-width: 560px;
    padding: 30px;
    margin: 0 auto;
    background: rgba(0, 20, 90, .7);
    border-radius: 60px;
    text-align: center;
    transition: .2s ease-out;
}
.contact-work-btn .title{
    margin-bottom: 12px;
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    line-height: 1;
}
.contact-work-btn .caption{
    font-size: .875rem;
    color: #fff;
    line-height: 1;
}
/* ホバー時動作 */
@media (hover:hover) {
    .contact-work-btn:hover{
        background: var(--accent-color);
    }
}
@media screen and (max-width:575px){
    .contact-work-btn{
        padding: 20px 0;
    }
    .contact-work-btn .title{
        margin-bottom: 8px;
        font-size: 1.25rem;
    }
    .contact-work-btn .caption{
        font-size: .75rem;
    }
}
.grecaptcha-badge {
    bottom: 80px !important;
}