@charset "UTF-8";

h1 div {
    margin: 20px auto;
    color: white;
    font-size: 24px;
    text-align: center;
}
.link_area .article {
    display: flex;
    flex-wrap: wrap;

}

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

.switch_area {
    margin: 60px auto;
    text-align: center;
    color: white;
    font-size: 30px;
}
.switch_area > div {
    display: inline-block;
    cursor: pointer;
}
.switch_area > div + div {
    margin-left: 20px;
}
.drawing {
    background-color: blueviolet;
    width: 100%;
    height: 100%;
    opacity: 0;
    position: absolute;
    top: 0;
    z-index: 1;
}
.drawing.opacity {
    opacity: 1;
}
.blind {
    opacity: 0!important;
}


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

.description {
    text-align: center;
    font-size: 26px;
    color: white;
    margin: 30px auto;
}
.detail {
    font-size: 26px;
    color: white;
}
.detail h2 {
    /* padding-bottom: 30px; */
    margin-bottom: 20px;
}
.detail hr {
    margin-bottom: 20px;
}
.detail p {
    margin-top: 30px;
    margin-bottom: 20px;
}
.detail a {
    color: white;
}

/* ---------------------------------------------------------------------------- */
.link_area {
    padding-bottom: 120px;
    padding-bottom: 40px;
}
.link_area h2 {
    text-align: center;
    font-size: 47px;
    margin-bottom: 20px;
    color: white;
}
.link_area ul {
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.link_area ul li {
    width: calc( 50% - 10px );
    margin-bottom: 50px;
}
.link_area ul li a:has( img ) {
    margin-bottom: 20px;
}
.link_area ul li a {
    color: white;
    font-size: 20px;
    display: block;
}
.sp-only {
    display: none;
}
.back_link_to_gallery {
    display: block;
    color: white;
    padding-bottom: 120px;
    max-width: 90%;
    margin: 0 auto;
}

@media ( max-width: 600px ) {
    .box {
        max-width: 90%;
    }
}
.contents {
    padding: 200px 0px;
}
@media only screen and (max-width: 991px) {
    .contents {
        padding: 120px 0px;
    }
    main h1 {
        margin-bottom: 80px;
    }
}
@media only screen and (max-width: 767px) {
    .contents {
        margin-top: 0px;
    }
}
@media ( max-width: 660px ) {
    .link_area ul li {
        width: calc(50% - 10px);
        width: 100%;
    }
}
@media ( max-width: 620px ) {
    .sp-only {
        display: block;
    }
    .name {
        margin-bottom: 30px;
    }
    .design {
        margin-bottom: 30px;
    }
    .area {
        margin-bottom: 30px;
    }
}
@media ( max-width: 600px ) {
    .box {
        max-width: 90%;
    }
}
@media ( max-width: 480px ) {
    .description {
        font-size: 20px;
    }
}