html{
    font-size: 100%;
    scroll-behavior: smooth;

}
body{
    font-family: "Noto Sans JP", sans-serif;
    color: #333;
}
/* ヘッダー部分 */
.title-wrapper{
    max-width: 980px;
    height: 150px;
    padding-inline: 20px;
    margin-inline: auto;
    align-content: center;
}
.title-wrapper img{
    width: 300px;
}
.fv{
    height: 830px;
    background-image: url(images/FV.jpg);
    background-size: cover;
    background-position: center;
}
/* メイン */
main{
    max-width: 980px;
    padding: 60px 20px;
    margin-inline: auto;
}
.down{
    text-align: center;
    font-size: 24px;
    line-height: 1.5;
    margin-bottom: 60px;
}
/*  見出し共通 */
h2{
    font-family: "Open Sans", sans-serif;
    font-size: 24px;
    font-weight: bold;
    margin-left: 10px;
    margin-bottom: 5px;
}
.underline{
    max-width: 940px;
    border-bottom: 2px dotted #333;
    margin-inline: auto;
}
/* アバウト */
.about-wrapper{
    display: flex;
    max-width: 940px;
    gap: 30px;
    margin-block: 50px 70px;
    padding-inline: 20px;
}
.about-wrapper figure{
    align-content: center;
}
.about-wrapper img{
    border-radius: 50%;
    width: 150px;
    height: 150px; 
    object-fit: cover;
}
.about-text{
    align-content: center;
}
.name{
    font-size: 18px;
    margin-bottom: 20px;
}
.profile{
    line-height: 1.5;
}
/* ワークス */
.works-wrapper{
    max-width: 940px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    margin-block: 50px 70px;
    padding-inline: 20px;
}
.works-item-items{
    width: 220px;
    background-color: black;
    margin-inline: auto;
}
.works-item-items img{
    width: 220px;
}
.works-item{
    text-align: center; 
}
.works-item a:hover img{
    opacity: 0.6;
    transition-duration: 0.3s;
}
h3{
    margin-top: 10px;
}
summary{
    display: block;
}
summary::-webkit-details-marker {
    display: none;/* 矢印を消す */
}
.more{
    width: 250px;
    border: 2px solid #333;
    text-align: center;
    padding-block: 10px;
    background-color: #333;
    color: #fff;
    margin-inline: auto;
    cursor: pointer;
    transition: 0.3s;
}
.more:hover{
    background-color: #fff;
    color: #333;
}
/* コンタクト */
aside{
    max-width: 980px;
    padding: 20px 20px 90px 20px;
    margin-inline: auto;
}
aside p{
    padding-left: 20px;
}
aside a{
    text-decoration: underline;
}
.contact-text01{
    margin-block: 20px;
    font-size: 18px;
}
/* フッター */
footer{
    background-color: #333;
    padding-block: 90px;
    text-align: center;
    color: #fff;
}
.footer-title-wrapper{
    padding-inline: 20px;
    margin-bottom: 20px;
}
.footer-title-wrapper img{
    width: 300px;
}