@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: 15px 15px min(12vw,230px);
    background: url(../images/common/bg-grid-orange.png) repeat;
    overflow: hidden;
    z-index: 1;
}
.home-hero::before{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 43%;
    background: url(../images/common/bg-grid-deeporange.png) repeat;
    content: "";
    z-index: -1;
}
.home-hero::after{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    aspect-ratio: 192 / 17;
    background: url(../images/common/wave-top.png) no-repeat bottom center / 100%;
    content: "";
    z-index: -1;
}
@media screen and (max-width:991px){
    .home-hero{
        padding: 8px 8px min(12vw,230px);
    }
}
@media screen and (max-width:767px){
    .home-hero{
        
    }
}
@media screen and (max-width:575px){
    .home-hero{
        
    }
}
/*  home-hero-box
------------------------------------------------------------------*/
.home-hero-box{
    position: relative;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    column-gap: min(3.125vw,60px);
    max-width: 1890px;
    padding: 120px min(3.125vw,60px) min(3.125vw,60px);
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    z-index: 1;
}
@media screen and (max-width:1399px){
    .home-hero-box{
        padding-top: 90px;
    }
}
@media screen and (max-width:991px){
    .home-hero-box{
        padding-top: 60px;
        border-radius: 12px;
    }
}
@media screen and (max-width:767px){
    .home-hero-box{
        grid-template-columns: 1fr;
        row-gap: 5vw;
    }
}
/*  home-hero-box-inner
------------------------------------------------------------------*/
.home-hero-box-inner{
    position: relative;
    z-index: 1;
}
/*  home-hero-image-day1
------------------------------------------------------------------*/
.home-hero-image-day1{
    margin-bottom: min(.8vw,16px);
    border-radius: min(2.5vw,48px) min(2.5vw,48px) 0 0;
    overflow: hidden;
}
@media screen and (max-width:767px){
    .home-hero-image-day1{
        margin-bottom: 2vw;
        border-radius: 4vw 4vw 0 0;
    }
}
/*  home-hero-image-day2
------------------------------------------------------------------*/
.home-hero-image-day2{
    width: 50%;
    margin-left: auto;
    border-radius: 0 0 min(2.5vw,48px) min(2.5vw,48px);
    overflow: hidden;
}
@media screen and (max-width:767px){
    .home-hero-image-day2{
        border-radius: 0 0 4vw 4vw;
    }
}
/*  home-hero-title-day
------------------------------------------------------------------*/
.home-hero-title-day{
    position: absolute;
    bottom: 0;
    left: -1.5vw;
    width: min(28.6vw,549px);
    z-index: 1;
}
@media screen and (max-width:767px){
    .home-hero-title-day{
        width: 60%;
    }
}
/*  home-hero-image-stretch
------------------------------------------------------------------*/
.home-hero-image-stretch{
    margin-bottom: min(.8vw,16px);
    border-radius: min(2.5vw,48px);
    overflow: hidden;
}
@media screen and (max-width:767px){
    .home-hero-image-stretch{
        margin-bottom: 2vw;
        border-radius: 4vw;
    }
}
/*  home-hero-title-stretch
------------------------------------------------------------------*/
.home-hero-title-stretch{
    width: min(32.8vw,630px);
    margin: 0 auto;
}
@media screen and (max-width:767px){
    .home-hero-title-stretch{
        width: 70%;
    }
}

/*------------------------------------------------------------------
  home-philosophy
------------------------------------------------------------------*/

/*  home-philosophy
------------------------------------------------------------------*/
.home-philosophy{
    position: relative;
    background: url(../images/home-about-bg.png) no-repeat top center / 1920px;
    padding-bottom: 120px;
    z-index: 1;
}
@media screen and (max-width:1399px){
    .home-philosophy{
        background-size: 1500px;
        padding-bottom: 100px;
    }
}
@media screen and (max-width:991px){
    .home-philosophy{
        padding: 20px 0 60px;
    }
}
@media screen and (max-width:767px){
    
}
/*  home-philosophy-list
------------------------------------------------------------------*/
.home-philosophy-list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    column-gap: 60px;
    max-width: 1020px;
    margin: 0 auto 60px;
}
@media screen and (max-width:1399px){
    .home-philosophy-list{
        max-width: 900px;
        column-gap: 30px;
        margin-bottom: 50px;
    }
}
@media screen and (max-width:991px){
    .home-philosophy-list{
        column-gap: 16px;
        margin-bottom: 40px;
    }
}
@media screen and (max-width:575px){
    .home-philosophy-list{
        grid-template-columns: 1fr;
        row-gap: 12px;
        margin-bottom: 30px;
    }
}
/*  home-philosophy-card
------------------------------------------------------------------*/
.home-philosophy-card{
    background: #fff;
    padding: 20px 20px 30px;
    border-radius: 30px;
    box-shadow: 0 0 30px rgba(0,0,0,.15);
    text-align: center;
}
.home-philosophy-card .icon{
    width: 55px;
    margin: 0 auto 18px;
}
.home-philosophy-card .title{
    margin-bottom: 12px;
    font-size: 2rem;
    font-weight: bold;
    line-height: 1;
}
.home-philosophy-card .caption{
    margin-bottom: 18px;
    font-size: 1rem;
    line-height: 1;
}
.home-philosophy-card .bar{
    width: 40px;
    height: 3px;
    margin: 0 auto;
    background: var(--primary-color);
}
.home-philosophy-card:nth-of-type(2) .bar{ background: #2acddd;}
.home-philosophy-card:nth-of-type(3) .bar{ background: #ffc087;}
@media screen and (max-width:1399px){
    .home-philosophy-card{
        border-radius: 20px;
        box-shadow: 0 0 16px rgba(0,0,0,.1);
    }
    .home-philosophy-card .title{
        font-size: 1.75rem;
    }
}
@media screen and (max-width:991px){
    .home-philosophy-card{
        padding: 16px 16px 24px;
        border-radius: 16px;
        box-shadow: 0 0 12px rgba(0,0,0,.1);
    }
    .home-philosophy-card .icon{
        width: 40px;
        margin-bottom: 12px;
    }
    .home-philosophy-card .title{
        margin-bottom: 8px;
        font-size: 1.5rem;
    }
    .home-philosophy-card .caption{
        margin-bottom: 16px;
        font-size: .875rem;
    }
}
@media screen and (max-width:767px){
    .home-philosophy-card .title{
        font-size: 1.375rem;
    }
}
@media screen and (max-width:575px){
    .home-philosophy-card{
        display: flex;
        align-items: center;
        column-gap: 16px;
        padding: 16px;
        text-align: left;
    }
    .home-philosophy-card .icon{
        flex-shrink: 0;
        width: 50px;
        margin: 0;
    }
    .home-philosophy-card .body{
        flex: 1;
    }
    .home-philosophy-card .title{
        font-size: 1.25rem;
    }
    .home-philosophy-card .caption{
        margin-bottom: 0;
        font-size: .75rem;
    }
    .home-philosophy-card .bar{
        flex-shrink: 0;
        width: 30px;
        height: 2px;
    }
}

/*------------------------------------------------------------------
  home-service
------------------------------------------------------------------*/

/*  home-service-inner
------------------------------------------------------------------*/
.home-service-inner{
    max-width: 1800px;
    padding: 80px 0;
    margin: 0 auto;
    background: #fff;
    border-radius: 60px;
}
@media screen and (max-width:991px){
    .home-service-inner{
        padding: 60px 0;
        border-radius: 40px;
    }
}
@media screen and (max-width:767px){
    .home-service-inner{
        border-radius: 20px;
    }
}
/*  home-service-list
------------------------------------------------------------------*/
.home-service-list{
    display: grid;
    grid-template-columns: repeat(2,1fr);
}
@media screen and (max-width:767px){
    .home-service-list{
        grid-template-columns: 1fr;
        row-gap: 60px;
    }
}
/*  home-service-contents
------------------------------------------------------------------*/
.home-service-contents{
    display: flex;
    flex-direction: column;
    padding: 0 3.125vw;
}
.home-service-contents:first-of-type{
    border-right: 1px solid #ccc;
}
@media screen and (max-width:767px){
    .home-service-contents{
        padding: 0 5vw;
    }
    .home-service-contents:first-of-type{
        border-right: initial;
    }
}
/*  home-service-images
------------------------------------------------------------------*/
.home-service-images{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    column-gap: 30px;
    margin-bottom: 40px;
}
.home-service-images .image{
    border-radius: 20px;
    overflow: hidden;
}
@media screen and (max-width:1399px){
    .home-service-images{
        display: grid;
        column-gap: 12px;
        margin-bottom: 30px;
    }
}
@media screen and (max-width:767px){
    .home-service-images{
        column-gap: 8px;
    }
    .home-service-images .image{
        border-radius: 10px;
    }
}
/*  home-service-logo
------------------------------------------------------------------*/
.home-service-logo{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}
@media screen and (max-width:1399px){
    .home-service-logo{
        margin-bottom: 30px;
    }
}
@media screen and (max-width:767px){
    .home-service-logo{
        max-width: 300px;
        margin: 0 auto 30px;
    }
}

/*/////////////////////////////////////////////////////////////////
  threeheart.html
/////////////////////////////////////////////////////////////////*/

/*------------------------------------------------------------------
  threeheart-activity
------------------------------------------------------------------*/

/*  threeheart-activity-images
------------------------------------------------------------------*/
.threeheart-activity-images{
    position: relative;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    column-gap: 60px;
    margin-bottom: 40px;
    z-index: 1;
}
.threeheart-activity-images .image{
    border-radius: 20px;
    overflow: hidden;
}
.threeheart-activity-images .badge{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24%;
    filter: drop-shadow(0 0 16px rgba(0,0,0,.1));
    z-index: 1;
}
@media screen and (max-width:991px){
    .threeheart-activity-images{
        column-gap: 30px;
        margin-bottom: 30px;
    }
}
@media screen and (max-width:575px){
    .threeheart-activity-images{
        grid-template-columns: 1fr;
        padding-bottom: 30vw;
        margin-bottom: 10px;
    }
    .threeheart-activity-images .image:nth-of-type(2){
        display: none;
    }
    .threeheart-activity-images .badge{
        top: initial;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 50%;
    }
}
/*  threeheart-activity-example
------------------------------------------------------------------*/
.threeheart-activity-example{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    column-gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}
@media screen and (max-width:1199px){
    .threeheart-activity-example{
        column-gap: 30px;
    }
}
@media screen and (max-width:991px){
    .threeheart-activity-example{
        column-gap: 20px;
    }
}
@media screen and (max-width:767px){
    .threeheart-activity-example{
        column-gap: 10px;
    }
}
@media screen and (max-width:575px){
    .threeheart-activity-example{
        grid-template-columns: 1fr;
        row-gap: 10px;
    }
}
/*  threeheart-activity-example-item
------------------------------------------------------------------*/
.threeheart-activity-example-item .image{
    margin-bottom: 20px;
    border-radius: 50%;
    overflow: hidden;
}
.threeheart-activity-example-item .title{
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.5;
    text-align: center;
}
@media screen and (max-width:1199px){
    .threeheart-activity-example-item .image{
        margin-bottom: 16px;
    }
    .threeheart-activity-example-item .title{
        font-size: 1.375rem;
    }
}
@media screen and (max-width:991px){
    .threeheart-activity-example-item .image{
        margin-bottom: 12px;
    }
    .threeheart-activity-example-item .title{
        font-size: 1.25rem;
    }
}
@media screen and (max-width:767px){
    .threeheart-activity-example-item .image{
        margin-bottom: 8px;
    }
    .threeheart-activity-example-item .title{
        font-size: 1.125rem;
    }
}
@media screen and (max-width:575px){
    .threeheart-activity-example-item{
        display: flex;
        align-items: center;
        column-gap: 16px;
        padding: 10px;
        border-radius: 10px;
        background: var(--light-color);
    }
    .threeheart-activity-example-item .image{
        width: 72px;
        margin-bottom: 0;
    }
    .threeheart-activity-example-item .title{
        text-align: left;
    }
}

/*------------------------------------------------------------------
  threeheart-flow
------------------------------------------------------------------*/

/*  threeheart-flow
------------------------------------------------------------------*/
.threeheart-flow{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    column-gap: 30px;
}
@media screen and (max-width:767px){
    .threeheart-flow{
        grid-template-columns: 1fr;
        row-gap: 40px;
    }
}
/*  threeheart-flow-timetable
------------------------------------------------------------------*/
.threeheart-flow-timetable{
    border-top: 1px solid #ccc;
}
/*  threeheart-flow-timetable-row
------------------------------------------------------------------*/
.threeheart-flow-timetable-row{
    position: relative;
    display: flex;
    height: 50px;
}
.threeheart-flow-timetable-row .time{
    width: 54px;
    font-size: 1.125rem;
    font-weight: bold;
    line-height: 1;
    transform: translateY(-.5em);
    background: #fff;
}
.threeheart-flow-timetable-row .cell{
    flex: 1;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}
.threeheart-flow-timetable-row .program{
    position: absolute;
    top: 3px;
    right: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(100% - 60px);
    height: calc(100% - 6px);
    background: var(--primary-light-color);
    font-size: 1.25rem;
    font-weight: bold;
    line-height: 1;
    z-index: 2;
}
.threeheart-flow-timetable-row .program.orange{ background: var(--primary-color); color: #fff;}
.threeheart-flow-timetable-row .program.x2{ height: calc(200% - 6px);}
.threeheart-flow-timetable-row .program.x3{ height: calc(300% - 6px);}
.threeheart-flow-timetable-row .program.x4{ height: calc(400% - 6px);}
.threeheart-flow-timetable-row .program.x5{ height: calc(500% - 6px);}
.threeheart-flow-timetable-row .program.x6{ height: calc(600% - 6px);}
.threeheart-flow-timetable-row .program.x7{ height: calc(700% - 6px);}
.threeheart-flow-timetable-row .program.x8{ height: calc(800% - 6px);}
.threeheart-flow-timetable-row .program.x9{ height: calc(900% - 6px);}

@media screen and (max-width:991px){
    .threeheart-flow-timetable-row{
        height: 42px;
    }
    .threeheart-flow-timetable-row .time{
        width: 48px;
        font-size: 1rem;
    }
    .threeheart-flow-timetable-row .program{
        width: calc(100% - 54px);
        font-size: 1.125rem;
    }
}

/*------------------------------------------------------------------
  threeheart-event
------------------------------------------------------------------*/

/*  threeheart-event-card
------------------------------------------------------------------*/
.threeheart-event-card{
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 0 16px rgba(0,0,0,.1);
}
.threeheart-event-card .title{
    padding: .75em;
    font-size: 1.25rem;
    font-weight: bold;
    text-align: center;
    color: #fff;
    line-height: 1;
}
.threeheart-event-card .detail{
    padding: 1.25em .5em;
    text-align: center;
    line-height: 1.4;
}
.threeheart-event-card .title.spring{background: #d9688e;}
.threeheart-event-card .title.summer{background: #a1cb76;}
.threeheart-event-card .title.autumn{background: #f1ae50;}
.threeheart-event-card .title.winter{background: #5dbcdf;}
@media screen and (max-width:575px){
    .threeheart-event-card{
        box-shadow: 0 0 12px rgba(0,0,0,.1);
        border-radius: 10px;
    }
    .threeheart-event-card .title{
        font-size: 1rem;
    }
}

/*------------------------------------------------------------------
  threeheart-map
------------------------------------------------------------------*/

/*  threeheart-map
------------------------------------------------------------------*/
.threeheart-map{
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
}
.threeheart-map iframe{
    width: 100%;
    height: 100%;
}
@media screen and (max-width:767px){
    .threeheart-map{
        height: auto;
        aspect-ratio: 1 / 1;
    }
}


/*/////////////////////////////////////////////////////////////////
  stretch.html
/////////////////////////////////////////////////////////////////*/

/*------------------------------------------------------------------
  stretch-map
------------------------------------------------------------------*/

/*  stretch-map
------------------------------------------------------------------*/
.stretch-map{
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
}
.stretch-map iframe{
    width: 100%;
    height: 100%;
}
@media screen and (max-width:767px){
    .stretch-map{
        height: auto;
        aspect-ratio: 1 / 1;
    }
}

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

/*  contact-tel-box
------------------------------------------------------------------*/
.contact-tel-box{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 30px 20px;
    border-radius: 20px;
    background: var(--light-color);
    text-align: center;
}
.contact-tel-box .title{
    margin-bottom: 12px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    line-height: 1.4;
}
.contact-tel-box .num{
    margin-bottom: 16px;
    font-size: 1.25rem;
    font-weight: bold;
    text-align: center;
    line-height: 1;
    --letter-spacing: 0;
}
.contact-tel-box .num span{
    font-size: 2em;
    letter-spacing: 0;
}
.contact-tel-box .time{
    font-size:1rem;
    line-height: 1.4;
}
@media screen and (max-width:1199px){
    .contact-tel-box .title{
        font-size: 1.25rem;
    }
    .contact-tel-box .num{
        font-size: 1.125rem;
    }
}
@media screen and (max-width:767px){
    .contact-tel-box{
        padding: 24px 16px;
    }
    .contact-tel-box .title{
        margin-bottom: 8px;
        font-size: 1.25rem;
    }
    .contact-tel-box .num{
        font-size: 1rem;
    }
    .contact-tel-box .time{
        font-size: .75rem;
    }
}
@media screen and (max-width:575px){
    .contact-tel-box .title{
        font-size: 1.125rem;
    }
    .contact-tel-box .num{
        margin-bottom: 12px;
        font-size: .875rem;
    }
}
@media screen and (max-width:350px){
    .contact-tel-box .num{
        font-size: .875rem;
    }
    .contact-tel-box .title{
        font-size: 1.125rem;
    }
}

.form-error{
    position: relative;
    padding-left: 1.25em;
    margin-top: 5px;
    color: var(--red-color);
}
.form-error::before{
    position: absolute;
    top: 0;
    left: 0;
    content: "\f057";
    font-family: "Font Awesome 6 Free";
    font-weight: bold;
}