#top {
    background-image: url(/assets/img/concept/bg_concept.png);
}

header {
    background-color: var(--c-main);
    border-bottom: 1px solid var(--c-accent);
}

main {
    padding-top: clamp(6rem, 8vw, 8rem);
}

#intro .flex {
    gap: 4rem;
}

#intro .flex img {
    width: 55%;
}

#intro .flex .lh {
    width: 45%;
}

#intro .text-content {
    margin-block: 10rem;
}

#intro .container>div:nth-child(2) {
    position: relative;
}


#intro .img-2 {
    width: 30%;
    position: absolute;
    right: 0;
    bottom: 8rem;
}

#intro .img-3 {
    width: 30%;
}

#message {
    background-color: var(--c-sub);
}

#message .flex {
    gap: 4rem;
}

#message .name {
    text-align: end;
}

dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    /* column-gap: 2em; */
    border: 1px solid var(--c-accent);
    max-width: 800px;
    margin-inline: auto;
}

dt {
    font-weight: 400;
    background-color: var(--c-accent);
    color: #fff;
    padding-inline: 2rem;
    padding-block: 2rem;
    border-bottom: 1px solid #fff;
}

dd {
    grid-column: 2;
    padding-inline: 2rem;
    padding-block: 2rem;
    border-bottom: 1px solid var(--c-accent);
}

dt.last,
dd.last {
    border: none;
}

#access {
    background-color: var(--c-sub);
}

#access .flex {
    gap: 4rem;
}

.map,
#access p {
    width: 50%;
}

.map {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 4 / 3;
}

.map iframe {
    display: block;
    width: 100%;
    height: 100%;
}

@media screen and (max-width:992px) {
    #concept-page .flex.flex-column-sp>* {
        width: 100%;
    }

    #intro .text-content {
        text-align: center;
    }

    #intro .text-content {
    margin-block: 3rem;
}

    #intro .container>div:nth-child(2) {
        display: flex;
        flex-direction: column-reverse;
    }

    #intro .img-2 {
        position: static;
    }

    #intro .img-wrap {
        display: flex;
        justify-content: space-between;
        align-items: end;
    }

    #intro .img-3 {
        width: 45%;
    }

    #intro .img-2 {
        width: 40%;
    }
}