@charset "utf-8";

main {
    width: 80%;
    max-width: 1920px;
    color: var(--dark-grey);
    overflow-wrap: anywhere;
}

.text-block {
    margin-bottom: 40px;
}

.large-img-container {
    text-align: center;
}

.image-viewer {
    display: flex;
}

.image-thumbs {
    display: flex;
    max-width: 20%;
    flex-direction: column;
    justify-content: space-between;
    margin-right: 20px;
}

.image-thumbs p:hover {
    cursor: pointer;
    filter: brightness(120%);
}

.shop-small {
    transition: all 0.2s ease-out;
}

.selected {
    filter: drop-shadow(0px 5px 5px var(--dark-grey));
    transition: all 0.3s ease-out;
}

.large-figcap {
    margin: 10px auto 0;
    padding: 10px 0;
    width: 100%;
    box-sizing: border-box;
    color: var(--white);
    background: var(--dark-grey);
    font-size: 1rem;
}

.staff-members {
    display: flex;
    gap: 20px;
}

.staff-members figure {
    flex: 1 1 100%;    
}

figure, figcaption {
    display: block;
}

figcaption {
    font-size: 1.5rem;
    color: var(--dark-grey);
    line-height: 2.5rem;
    margin: 10px auto;
}

.flip-box-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-box:hover .flip-box-inner {
    transform: rotateY(180deg);
}

.flip-box-front {
    position: relative;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Safari */
    backface-visibility: hidden;
    text-align: center;
}

.flip-box-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Safari */
    backface-visibility: hidden;
    text-align: center;
}

.flip-box-back {
    transform: rotateY(180deg);
    filter: drop-shadow(3px 3px 3px var(--dark-grey));

  }

@media screen and (max-width: 550px) {

    main {
        width: 90%;
    }

    .image-viewer {
        flex-direction: column-reverse;
    }

    .image-thumbs {
        margin-right: 0;
        flex-direction: row;
        flex-wrap: wrap;
        max-width: 100%;
    }

    .image-thumbs p:nth-child(-n+2) {
        margin-bottom: 10px;
    }

    .image-thumbs p {
        box-sizing: border-box;
        max-width: 50%;
    }

    .image-thumbs p:nth-child(odd) {
        padding-right: 5px;
    }

    .image-thumbs p:nth-child(even) {
        padding-left: 5px;
    }

    .large-figcap {
        font-size: 0.8125rem;
        padding: 5px;
        margin: 10px auto;
    }

    figcaption {
        font-size: 1rem;
        line-height: 2rem;
    }

    .staff-members {
        flex-direction: column;
    }

    :lang(ja) .flip-box::before {
        content: "タップして反転";
        position: relative;
        line-height: 1.5rem;
    }

    :lang(en) .flip-box::before {
        content: "tap to flip";
        position: relative;
        line-height: 1.5rem;
    }
}