@charset "UTF-8";



html{
font-size: 100%
}
body{
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-style: normal;
}
.header{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;

    display: flex;
    justify-content: space-between;
    align-items:center;
    padding: 10px 40px;

    z-index: 10;

    transition: 0.3s;

}

.header a:hover{
    opacity: 0.7;
}
.nav{
    display: flex;
    list-style: none;
    gap:30px;
    padding:0;
    margin: 10px;;
}
.header a{
    color:#fff;
    text-decoration:none;
}


.hero {
    height: 100vh;
    background-image: url("../images/hero2.jpg");
    background-size: cover;
    background-position: center;

    position: relative;

}

.hero-content{
    position: absolute;

    top: 30%;
    left: 10%;

    color: #fff;
}

.hero-title{
    font-size: 5rem;
    margin-bottom: 5px;
}

.hero-copy{
    font-size: 1.5rem;
}
.hero-copy{
    margin-bottom: 15px;
}


.logo,
.nav{
    font-size: 1.5rem;
}

.hero-icons{
    display:flex;
    gap:30px;
    align-items: flex-start;
    
}
.icon-item img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}
.icon-item{
    text-align:center;
}
.hero-icons span{
    position: relative;
    top: 20px;
}

.cross{
    font-size: 1.5rem;
}

.icon-item p{
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}

.about{
    display:flex;
    align-items: center;
    gap: 80px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 40px 40px;
}

.about-text{
    width: 42%;
}

.about-image{
    width: 58%;
}

.about-image img{
    width: 100%;
    border-radius: 10px;
}

.about-text h2{
    margin-bottom: 30px;
    color: #2F5D50;
}

.about-text h3{
    margin-bottom: 20px;
    color: #3A3A3A;
}

.about-text p{
    margin-bottom: 30px;
    color: #3A3A3A;
}

.btn{
    display: inline-block;

    background-color: #2F5D50;

    color: #FFFFFF;

    text-decoration: none;

    padding: 12px 28px;

    border-radius: 4px;

    transition: 0.3s;
}
.btn:hover{
    opacity: 0.8;
}

.activities {
    text-align: center;
    padding: 40px 40px 80px;
    color: #2F5D50;
}

.activity-list {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
}

.activity-item {
    width: 260px;
}

.activity-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto 20px;
}

.activity-item h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.activity-item p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.activity-link {
    color: #2F5D50;
    text-decoration: none;
    transition: 0.3s;
    padding:5px 20px;
    border:1px solid #2f5d50;
    border-radius: 4px;

    transition:0.3s;
}

.activity-link:hover{
    background:#2f5d50;
    color:#fff;
}

.footer{
    text-align:center;
}
.footer-links{
    display:flex;
    justify-content:center;
    gap:30px;
}

.footer-links a{
    display:flex;
    align-items:center;
    gap:6px;
}
.footer{
    background-image:url("../images/footer.jpg");
    background-repeat:no-repeat;
    background-size:100% auto;
    background-position:bottom center;

    height:300px;

    padding-top:60px;
}
.footer-icon{
    width: 30px;
    height: auto;
}

.footer-links a{
    color: #2F5D50;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links a:hover{
    opacity: 0.7;
}
.footer-logo{
    margin-bottom: 12px;
}

.footer-logo a{
    color: #2F5D50;
    text-decoration: none;
    transition: 0.3s;
}
.footer-logo a:hover{
    opacity: 0.7;
}
.copyright{
    margin-top:30px;
    font-size:0.8rem;
    opacity:0.6;
}


/*----------------------*/

.coming-soon{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    flex-direction:column;
}

.coming-soon h1{
    font-size:4rem;
    color:#2f5d50;

    margin-bottom:20px;
}

.coming-soon p{
    line-height:2;
    margin-bottom:40px;
}

.back-btn{
    text-decoration:none;

    padding:12px 30px;

    border:1px solid #2f5d50;
    color:#2f5d50;

    transition:0.3s;
}
.back-btn:hover{
    background:#2f5d50;
    color:#fff;
}



/*expression.html*/

/*------------------------------------------------------*/

.sub-header .logo{
    font-size: 1.2rem;
}

.sub-header .nav a{
    font-size: 1.2rem;
}


.expression {
    height: 70vh;
    background-image: url("../images/gallery-main4.png");
    background-size: cover;
    background-position: center;
    margin-bottom: 80px;

    position: relative;

}

.expression-content{
    position: absolute;

    top: 28%;
    left: 10%;

    color: #fff;
}

.expression-title {
    font-size: 5rem;
    margin-bottom: 10px;
}

.expression-copy{
    font-size: 1.5rem;
    margin-bottom: 15px;
}
.expression-section{
    display:flex;
    gap:60px;
    margin-bottom:120px;
    padding: 0 8%;
}

.section-info{
    width:280px;
    flex-shrink:0;
}

.card-area{
    flex:1;
    display:flex;
    gap:40px;
}


.section-info h2{
    font-size:5rem;
    color:#2f5d50;
    margin-bottom:30px;
}

.section-info p{
    line-height:2;
}


.card{
    width:50%;
    text-decoration:none;
    color:#333;
}

.card img{
    width:100%;
    display:block;
}

.card-text{
    margin-top:10px;
}

.card-text p{
    margin-bottom:5px;
}

a.card {
    transition: 0.3s;
}

a.card:hover {
    opacity: 0.8;
}

.video-card iframe{
    width:100%;
    aspect-ratio:16/9;
    height:auto;
    border:none;
}
/*---------------------------------*/




    


    /* =========================
スマホ対応
========================= */

@media screen and (max-width: 768px) {

/*index.html*/

.hero{
    height: 65vh;
}

.logo{
    font-size: 0.9rem;
}
.nav{
    font-size: 0.9rem;
}
.hero-title{
    font-size: 3.3rem;
}
.hero-copy{
    font-size: 1rem;
}

.about {
        display: flex;
        flex-direction: column;
        padding-top: 10%;
        gap: 40px;
        }       
.about-text{
    width:100%;
    padding: 0 10px;
}

.about-image{
    width:100%;
}

.activity-list{
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.activity-item {
    width: 100%;
}

.hero-icons{
    display:flex;
    
    justify-content:space-between;
    
}
.icon-item img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}
.icon-item{
    text-align:center;
}
.hero-icons span{
    position: relative;
    top: 20px;
}

.cross{
    font-size: 0.9rem;
}

.icon-item p{
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

 .footer-logo{
        font-size:0.9rem;
    }

    .footer-links{
        gap:20px;
        font-size:0.9rem;
    }

    .footer-links img{
        width:28px;
    }

    .copyright{
        font-size:0.8rem;
    }



/*expression.html*/



    .expression {
        height: 300px;
        background-position: 75% center;
        margin-bottom: 10%;
    }

    .expression-title {
        font-size: 3rem;
    }

    .expression-copy {
        font-size: 1rem;
    }

    .sub-header {
    padding: 0 10px;
    }

    .sub-header .logo {
        font-size: 0.9rem;
    }

    .sub-header .nav a {
        font-size: 0.9rem;
    }

    .expression-section {
        display: flex;
        flex-direction: column;
        gap: 30px;
        padding: 0 8%;
        margin-bottom: 80px;
    }

    .section-info {
        width: 100%;
    }

    .section-info h2 {
        font-size: 2.5rem;
        margin-bottom: 20px;
    }

    .section-info p {
        font-size: 1rem;
        line-height: 2;
    }

    .card-area {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .card {
        width: 100%;
    }

    .video-card iframe {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .card img {
        width: 100%;
    }

    .card-text p {
        font-size: 1rem;
        line-height: 1.8;
    }
}