@charset "UTF-8";




body{
    font-family: "Noto Sans JP", serif;
    font-size: 15px;
    line-height: 1.5;
    color: #333;
    }

/* 
section
*/
.section{
    padding: 30px 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.section-secounday{
    background: #efefef;
}

.section-headline{
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    margin: 0 0 40px;
}

@media screen and (max-width: 768px){
    .section{
        padding: 20px 10px;
    }
    .section-headline{
        font-size: 30px;
        margin: 0 0 20px;
    }
    .section-button {
        margin: 20px 0 0;
    }

}


.header{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    background-color: #92d3ca;

}
.header-logo{
    margin: 0%;
    /* background-color: #fff; */
    ;
}
.header-logo > a {
    display: block;
    color: black;
}
.header-nav{}
.header-navlist{
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-navitem{}
.header-navitem > a{
    display: block;
    padding: 10px;
    color: black;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid transparent;
    transition: border-color .25s;
}
.header-navitem > a:hover{
    border-bottom: 2px solid #333;
}

@media screen and (max-width: 768px){
    .header{
        font-size: 90%;
    }

}




.hero {
    width: 100vw;
    height: 100vh; /* ここでvhを使用してビューポートの高さを指定 */
    position: relative;
    overflow: hidden; /* ビデオが親要素を超えないようにする */
}
.hero > strong{
    z-index: 3; 
}
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2; 
}

.hero-particles > video {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 要素に収まるようにカバー */
    z-index: 1; 
}
.hero > strong{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 120px;
    color: #fff;
    width: 100%;
    text-align: center;
    /* -webkit-text-stroke: 1px black; */

}

@media screen and (max-width: 768px){
    .hero > strong {
        font-size: 50px;
    }
}





/*
about
*/
.about{
    margin: 0;
    display: flex;
}
/* .about-image{} */

/*
 about-captio
*/
.about-caption{
    padding-left: 15px;
}

/*
 about-headline 
 */
.about-headline{
    margin: 0 0 20px;
    font-size: 30px;
}

@media screen and (max-width: 768px){
    .about {
        display: block;
    }
    .about-image {
        max-width: 100%;
        margin-bottom: 20px;
    }
    .about-headline {
        font-size: 20px;
        text-align: center;
    }
    
}


/* .discription{} */
label, input, textarea, select, button{
    cursor: pointer;
}

.grid{
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin: 0;
    padding: 0; 
    align-items: center;
    justify-content: center;
    list-style-position: inside;

    }
.grid-item{
    flex: 1 1 25%;
    padding: 10px;
    box-sizing: border-box;
    list-style: none;

}
.grid-item img{
    width: 200px;
    height: 200px;
    object-fit: cover;
    display: block;
    float: none;
}
.grid-col-2 > .grid-item{
    width: 50%;
}
.grid-col-3 > .grid-item{
    width: 33.3%;
}
.grid-col-4 > .grid-item{
    width: 25%;
}

@media screen and (max-width: 768px) {
    .grid{
        display: block;
    }
    .grid-col-2 > .grid-item,
    .grid-col-3 > .grid-item,
    .grid-col-4 > .grid-item {
        width: 100%;
        margin: 20px 0;
    }


    }
}





dd{
    margin-left: 0px;
    margin-right: 30px;
}
.feature{}
.feature-headline{
    font-weight: bold;
    margin: 0 0 10px;
}
.feature-img{
    margin: 0 0 10px;
}
.feature-description{}

.grid-card{
    flex: 1 1 33.3%;
    padding: 10px;
    box-sizing: border-box;
    list-style: none;

}
.card{
    padding: 0 10px;
}
.card-link{
    display: block;
    color: #333;
    text-decoration: none;
    position: relative;
    transition: background-color 0.5s;
    background-color: #eee;

}
.card-link:hover{
    background-color: #ddd;
    /* border: 3px black; */
}

.card-label{
    position: absolute;
    left: 0;
    top: 0;
    background-color: #999;
    color: #fff;
    display: block;
    padding: 5px 10px;
    font-size: 12px;
}
.card-image{
    width: 100%;
    height: auto;
}
.card-info{
    padding: 5px 10px;
}
.card-time{}
.card-headline{
    margin: 0;
}
.card-description{
    margin: 0;
}
.avator{
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: start;
    padding: 10px;
}   
.avator-name{
    font-weight: bold;
    padding-left: 15px;
}
.avator-image{
    margin: 0px;
    border-radius: 50%;
    overflow: hidden;
}
.button{
    display: inline-block;
    color: #fff;
    font-weight: bold;
    background-color: #333;
    padding: 10px 60px;
    text-decoration: none;
    border-radius: 5px;
    box-shadow: 5px 5px 0 #bbb;
    transition: box-shadow 1.0s;
    margin-top: 5px;
    border: 0px;
}
.button:hover{
    box-shadow: 10px 10px 0 gray;
    color: gray;
}
.select{
    border-radius: 5px;
    padding: 10px;
    border: 1px solid;
    min-width: 500px;
}
.input{
    border-radius: 5px;
    padding: 10px;
    border: 1px solid;
    min-width: 500px;

}
.radio{
    margin: 0 10px;
}
.textarea{
    border-radius: 5px;
    padding: 10px;
    border: 1px solid;
    min-width: 500px;
    min-height: 100px;
}
.form{

}
.form-table{
    margin: 0 auto;
}
.form-table th{
    padding: 10px;
    text-align: left;
}
.form-table td{
    padding: 10px;
}

.submit{
    margin-top: 40px;
    background-color: #92d3ca;
}

@media screen and (max-width: 768px){
    .select,
    .input,
    .textarea {
        min-width: auto;
        width: 100%;

    }
}



@media screen and (max-width: 768px){
    .form-table,    
    .form-table tbody,    
    .form-table tr,    
    .form-table th,    
    .form-table td {
        display: block;
    }  
}




.works{
    margin: 40px 0;
    text-align: center;
    padding: 20px;
}
.works img{
    margin: 0 15px;
}

@media screen and (max-width: 768px){
    .works {
        margin: 20px 0;
        padding: 10px;

    }
    .works > img {
        width: 100PX;
        margin: 5px;
    }


}







.footer{
    background: #333;
    color: #fff;

}
.footer-map{
    margin: 0;
    padding: 40px 15px;
    display: flex;
    align-items: center;
    /* justify-content: center; */
}
.footer-map > iframe{
    width: 60%;
}


.footer-mapinfo{
    width: 40%;
    padding: 15px;
}
.footer-maplogo{
    font-size: 25px;
    font-weight: bold;
}
.footer-maplogo > svg{
    /* fill: transparent; */
    margin-right: 10px;

}


.footer-mapaddress{
    font-style: nomal;
}
.footer-mapaddress > a{
    color: #fff;
}

.footer-line{
    border-color: #444;
    margin-top: 0;
    height: 5px; 
}
.footer-copy{
    display: block;
    text-align: center;
    padding: 10px;

}

@media screen and (max-width: 768px){
    .footer-map {
        padding: 15px;
        display: block;
    }    
    .footer-map > iframe {
        width: 100%;
        height: 200px;
    }
    .footer-mapinfo{
        width: 100%;
    }

}