.news-detail-gallery {
    --gallery-columns: 3;
    --gallery-gap: 1rem;

    margin-block: 2rem;
}

/*
 * Ohne JavaScript zunächst eine normale responsive Bildzeile.
 */
.news-detail-gallery__track {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
    gap: var(--gallery-gap);
}

.news-detail-gallery__item {
    position: relative;
    min-width: 0;
    margin: 0;
}

.news-detail-gallery__link {
    position: relative;
    display: block;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
}

.news-detail-gallery__image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    transition: transform 250ms ease;
}

.news-detail-gallery__link:hover .news-detail-gallery__image,
.news-detail-gallery__link:focus-visible .news-detail-gallery__image {
    transform: scale(1.025);
}

.news-detail-gallery__zoom {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;

    display: grid;
    place-items: center;

    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;

    background: rgb(0 0 0 / 70%);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
}

.news-detail-gallery__caption {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.4;
}

/*
 * Exakte statische Spaltenanzahl bei maximal drei Bildern.
 */
.news-detail-gallery--count-1 .news-detail-gallery__track {
    grid-template-columns: minmax(0, 1fr);
}

.news-detail-gallery--count-2 .news-detail-gallery__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.news-detail-gallery--count-3 .news-detail-gallery__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/*
 * Slider ab vier Bildern.
 */
.news-detail-gallery.is-slider .news-detail-gallery__viewport {
    overflow: hidden;
}

.news-detail-gallery.is-slider .news-detail-gallery__track {
    display: flex;
    gap: var(--gallery-gap);
    transform: translateX(0);
    transition: transform 400ms ease;
    will-change: transform;
}

.news-detail-gallery.is-slider .news-detail-gallery__item {
    flex: 0 0 calc(
        (
            100% -
            (var(--gallery-columns) - 1) * var(--gallery-gap)
        ) /
        var(--gallery-columns)
    );
}

/*
 * Navigation unterhalb der Galerie.
 */
.news-detail-gallery__controls {
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.news-detail-gallery__controls:not([hidden]) {
    display: flex;
}

.news-detail-gallery__button {
    display: grid;
    place-items: center;

    width: 2.75rem;
    height: 2.75rem;
    padding: 0;

    border: 0px solid currentColor;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.news-detail-gallery__button svg {
  width: 21px;
  height: 21px;
}

.news-detail-gallery__button:disabled {
    cursor: default;
    opacity: 0.3;
}

.news-detail-gallery__status {
    min-width: 5rem;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/*
 * Vollbildansicht.
 */
body.has-news-lightbox {
    overflow: hidden;
}

.news-lightbox {
    position: fixed;
    inset: 0;

    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 0;

    border: 0;
    background: rgb(0 0 0 / 94%);
    color: #fff;
}

.news-lightbox::backdrop {
    background: transparent;
}

.news-lightbox__inner {
    position: relative;

    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;

    width: 100%;
    height: 100%;
    padding: 4rem 1rem 1.5rem;
}

.news-lightbox__figure {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    min-width: 0;
    height: 100%;
    margin: 0;
}

.news-lightbox__image {
    display: block;
    max-width: 100%;
    max-height: calc(100dvh - 9rem);
    width: auto;
    height: auto;
    object-fit: contain;
}

.news-lightbox__caption {
    max-width: 60rem;
    margin-top: 1rem;
    text-align: center;
}

.news-lightbox__status {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    font-variant-numeric: tabular-nums;
}

.news-lightbox__close,
.news-lightbox__navigation {
    display: grid;
    place-items: center;

    width: 3rem;
    height: 3rem;
    padding: 0;

    border: 0px solid rgb(255 255 255 / 60%);
    border-radius: 50%;
    background: rgb(0 0 0 / 45%);
    color: #fff;

    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
}
.news-lightbox__navigation svg {
  fill: #fff;
  width: 21px;
  height: 21px;
}

.news-lightbox__close {
    position: absolute;
    z-index: 2;
    top: 1rem;
    right: 1rem;
}

.news-lightbox__navigation {
    margin-inline: 0.75rem;
}

.news-lightbox__navigation[hidden] {
    display: none;
}

.news-detail-additional-media {
    display: grid;
    gap: 1.5rem;
    margin-block: 2rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/*
 * Slider für normale TYPO3 Content-Element-Galerien.
 */
.content-gallery-slider {
    --content-gallery-columns: 3;
    --content-gallery-gap: 1rem;

    float: none !important;
    width: 100%;
    overflow: visible;
}

.content-gallery-slider__viewport {
    width: 100%;
    overflow: hidden;
}

.content-gallery-slider__track {
    display: flex;
    flex-direction: row;
    gap: var(--content-gallery-gap);

    transform: translateX(0);
    transition: transform 400ms ease;
    will-change: transform;
}

.content-gallery-slider__track > .ce-column {
    float: none !important;

    flex: 0 0 calc(
        (
            100% -
            (var(--content-gallery-columns) - 1) *
            var(--content-gallery-gap)
        ) /
        var(--content-gallery-columns)
    );

    width: auto;
    min-width: 0;
    margin: 0;
}

.content-gallery-slider__track figure {
    display: block;
    width: 100%;
    margin: 0;
}

.content-gallery-slider__track .image-embed-item {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
}

.content-gallery-slider__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;

    margin-top: 1rem;
}

.content-gallery-slider__button {
    display: grid;
    place-items: center;

    width: 2.75rem;
    height: 2.75rem;
    padding: 0;

    border: 0px solid currentColor;
    border-radius: 50%;
    background: transparent;
    color: inherit;

    cursor: pointer;
}

.content-gallery-slider__button svg {
  width: 21px;
  height: 21px;
    }

.content-gallery-slider__button:disabled {
    cursor: default;
    opacity: 0.3;
}

.content-gallery-slider__status {
    min-width: 5rem;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/*
 * Optional: zwei Slider-Bilder auf Tablets.
 */
@media (min-width: 768px) and (max-width: 1023px) {
    .news-detail-gallery {
        --gallery-columns: 2;
    }
    .content-gallery-slider {
        --content-gallery-columns: 2;
    }
}

/*
 * Mobil:
 * statische Bilder untereinander,
 * Slider jeweils mit einem Bild.
 */
@media (max-width: 767px) {
    .news-detail-gallery {
        --gallery-columns: 1;
        --gallery-gap: 0.75rem;
    }
    .content-gallery-slider {
        --content-gallery-columns: 1;
        --content-gallery-gap: 0.75rem;
    }

    .news-detail-gallery.is-static .news-detail-gallery__track {
        grid-template-columns: minmax(0, 1fr);
    }

    .news-lightbox__inner {
        grid-template-columns: minmax(0, 1fr);
        padding: 4rem 0.5rem 5rem;
    }

    .news-lightbox__navigation {
        position: absolute;
        z-index: 2;
        bottom: 1rem;
        margin: 0;
    }

    .news-lightbox__navigation--previous {
        left: 1rem;
    }

    .news-lightbox__navigation--next {
        right: 1rem;
    }

    .news-lightbox__image {
        max-height: calc(100dvh - 11rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .news-detail-gallery__image,
    .news-detail-gallery.is-slider .news-detail-gallery__track {
        transition: none;
    }
    .content-gallery-slider__track {
        transition: none;
    }
}