html, body {
    height: 100%;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

#view-home,
#view-news,
.view-section,
main,
.page-shell {
    flex: 1 0 auto;
}

footer {
    margin-top: auto;
    width: 100%;
}

/* ドロップダウンメニューの表示制御（PC用） */
.group:hover .group-hover\:block { display: block; }

.related-links-slider a {
    min-width: 0;
}

.related-links-slider img {
    display: block;
    width: 100%;
}

.related-links-slider {
    position: relative;
    margin-top: 1rem;
    padding: 0 2.5rem;
}

.related-links-slider-viewport {
    overflow: hidden;
}

.related-links-slider-track {
    display: flex;
    transition: transform 300ms ease;
}

.related-links-slider-track a {
    flex: 0 0 25%;
}

@media (max-width: 767px) {
    .related-links-slider-track {
        display: grid;
        grid-template-rows: repeat(2, auto);
        grid-auto-flow: column;
        grid-auto-columns: 100%;
    }

    .related-links-slider-track a {
        flex: none;
        width: 100%;
    }
}

.related-links-slider-button {
    position: absolute;
    top: 50%;
    width: 2rem;
    height: 2rem;
    border: 1px solid #2563eb;
    border-radius: 9999px;
    background: #fff;
    color: #2563eb;
    font-size: 1.5rem;
    line-height: 1;
    transform: translateY(-50%);
    cursor: pointer;
}

.related-links-slider-button:hover {
    background: #2563eb;
    color: #fff;
}

.related-links-slider-prev {
    left: 0;
}

.related-links-slider-next {
    right: 0;
}