:root {
    --cbmg-transition: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --cbmg-line: #d4d2cc;
    --cbmg-black: #0d0d0d;
    --cbmg-white: #f5f4f0;
    --cbmg-gray: #8a8680;
    --cbmg-accent: #c9a96e;
    --cbsl-max-px: 768px;
    --cbsl-max-h: min(66vh, var(--cbsl-max-px));
    --cbmg-thumb-v: clamp(96px, 8vw, 132px);
}

.cbx-viewer-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.88);
    border: 1px solid var(--cbmg-line);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s, opacity 0.2s;
    opacity: 0;
    z-index: 3;
}

.cbx-viewer-arrow:hover {
    background: rgba(255,255,255,0.96);
}

.cbx-viewer-arrow:active {
    transform: translateY(-50%) scale(0.98);
}

.cbx-viewer-arrow:focus-visible {
    outline: 2px solid var(--cbmg-accent);
    outline-offset: 2px;
}

.cbx-viewer-arrow--prev {
    left: 1rem;
}

.cbx-viewer-arrow--next {
    right: 1rem;
}

.cbx-caption {
    display: block;
    padding: 0.9rem 1rem 0.95rem;
    text-align: center;
}

.palazzo-gallery__btn,
.contributi-gallery__btn,
.arte-gallery__btn,
.fresco-gallery__btn,
.cb-gallery__btn {
    overflow: hidden;
}

.cbx-cap-title {
    font-family: 'Courier New', monospace;
    font-size: 0.6875rem;
    letter-spacing: 0.04em;
    text-transform: none;
    color: inherit;
    opacity: 0.88;
    margin-bottom: 0.35rem;
}

.cbx-cap-dida {
    font-family: 'Libre Baskerville', 'Times New Roman', serif;
    font-size: 0.95rem;
    line-height: 1.6;
    color: inherit;
}

.cbmg {
    position: relative;
    background: var(--cbmg-white);
    overflow: hidden;
}

.cbmg--stack {
    display: flex;
    flex-direction: column;
    gap: 6rem;
    padding: 0 0 6rem;
}

.cbmg__section {
    width: 100%;
}

.cbmg__section.cbmg--fullbleed {
    width: 100%;
    padding: 0 4vw;
}

.cbmg__head {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 2rem;
    padding: 3rem 0 2.5rem;
    border-bottom: 1px solid var(--cbmg-line);
    margin-bottom: 0;
}

.cbmg__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    font-style: italic;
    letter-spacing: -0.01em;
    color: var(--cbmg-black);
    line-height: 1;
}

.cbmg__hint {
    font-family: 'Courier New', monospace;
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cbmg-gray);
    padding-bottom: 0.5rem;
}

.cbmg__rail {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1px;
    background: var(--cbmg-line);
    width: 100%;
    padding: 1px 0;
}

.cbmg__card {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #e8e6e0;
    cursor: pointer;
    border: none;
    padding: 0;
}

.cbmg__card:focus-visible {
    outline: 2px solid var(--cbmg-accent);
    outline-offset: 2px;
}

.cbmg__img {
    display: block;
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: grayscale(100%);
    transition: transform var(--cbmg-transition), filter var(--cbmg-transition);
}

.cbmg__card:hover .cbmg__img,
.cbmg__card:focus .cbmg__img {
    transform: scale(1.04);
    filter: grayscale(0%);
}

.cbmg__cap {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 1.25rem 1.25rem;
    font-family: 'Cormorant Garamond', 'Times New Roman', serif;
    font-size: 0.875rem;
    font-style: italic;
    color: var(--cbmg-white);
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--cbmg-transition), transform var(--cbmg-transition);
    text-align: left;
}

.cbmg__card:hover .cbmg__cap,
.cbmg__card:focus .cbmg__cap {
    opacity: 1;
    transform: translateY(0);
}

.cbmg__card::after {
    content: '';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(255,255,255,0.5);
    opacity: 0;
    transform: scale(0.8);
    transition: opacity var(--cbmg-transition), transform var(--cbmg-transition);
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.5'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3Cline x1='11' y1='8' x2='11' y2='14'/%3E%3Cline x1='8' y1='11' x2='14' y2='11'/%3E%3C/svg%3E") center center no-repeat;
}

.cbmg__card:hover::after {
    opacity: 1;
    transform: scale(1);
}

.cbmg--fullbleed .cbmg__rail {
    margin: 0 -4vw;
    padding: 1px;
    background: var(--cbmg-line);
}

@media (max-width: 900px) {
    .cbmg__rail {
        grid-template-columns: repeat(2, 1fr);
    }
    .cbmg__head {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (max-width: 600px) {
    :root {
        --cbsl-thumb-row-h: 88px;
    }
    .cbmg__rail {
        grid-template-columns: 1fr;
    }
    .cbmg--stack {
        gap: 4rem;
        padding-bottom: 4rem;
    }

    .palazzo-gallery__main,
    .fonte-gallery__main,
    .fresco-gallery__main,
    .restauro-gallery__main,
    .arte-gallery__main,
    .contributi-gallery__main,
    .sale-gallery .viewer-main {
        min-height: 0;
        height: var(--cbsl-max-h);
        max-height: var(--cbsl-max-h);
    }

    .palazzo-gallery__carousel,
    .fonte-gallery__carousel,
    .fresco-gallery__carousel,
    .restauro-gallery__carousel,
    .arte-gallery__carousel,
    .contributi-gallery__carousel {
        height: var(--cbsl-thumb-row-h);
    }

    .cb-gallery__viewer {
        min-height: 0;
        height: var(--cbsl-max-h);
        max-height: var(--cbsl-max-h);
    }

    .cb-gallery__btn {
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .cb-gallery__img {
        flex: 1 1 auto;
        min-height: 0;
        max-height: var(--cbsl-max-h);
        object-fit: contain;
    }

    .cb-gallery__thumbs {
        height: var(--cbsl-thumb-row-h);
        max-height: var(--cbsl-thumb-row-h);
    }
}

.sale-gallery .gallery-viewer {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.sale-gallery .viewer-image-btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    display: block;
    max-width: 100%;
    position: relative;
}

.sale-gallery .viewer-image-btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.sale-gallery .viewer-image-btn img {
    max-width: 100%;
    max-height: var(--cbsl-max-h);
    object-fit: contain;
    display: block;
}

.sale-gallery .viewer-image-btn:hover img {
    opacity: 0.9;
}

.contributi-gallery__btn .lightbox-hint {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.contributi-gallery__btn:hover .lightbox-hint {
    opacity: 1;
}

.sale-gallery .viewer-main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    height: var(--cbsl-max-h);
    max-height: var(--cbsl-max-h);
}

.sale-gallery .viewer-controls {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
}

.sale-gallery .viewer-prev,
.sale-gallery .viewer-next {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sale-gallery .viewer-prev:focus-visible,
.sale-gallery .viewer-next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.sale-gallery .viewer-counter {
    font-size: 0.875rem;
    color: var(--museum-text, #0d0d0d);
    font-family: var(--font-mono, monospace);
}

.sale-gallery .viewer-thumbnails {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: max-content;
    gap: 0.5rem;
    align-content: start;
    max-height: var(--cbsl-max-h);
    overflow-y: auto;
}

.sale-gallery .thumb-btn {
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
}

.sale-gallery .thumb-btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.sale-gallery .thumb-btn.active {
    border-color: var(--museum-text, #0d0d0d);
}

.archive-data .data-label.data-link {
    display: block;
    padding: 0.5rem 0;
    font-family: var(--cb-font-mono, monospace);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--museum-text, #0d0d0d);
    text-decoration: none;
    cursor: pointer;
}

.archive-data .data-label.data-link:hover,
.archive-data .data-label.data-link:focus-visible {
    opacity: 0.7;
    outline: 1px solid currentColor;
    outline-offset: 2px;
}

.palazzo-map-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.palazzo-map-section .section-title {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2rem;
}

.palazzo-map {
    width: 100% !important;
    height: 400px !important;
    background: var(--museum-cream, #f5f4f0);
}

.palazzo-map .leaflet-tile {
    filter: grayscale(100%);
}

.palazzo-marker {
    background: transparent;
}

.palazzo-marker .marker-pin {
    width: 20px;
    height: 20px;
    background: var(--museum-black, #0d0d0d);
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.palazzo-images-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.palazzo-images-section .section-title {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2rem;
}

.palazzo-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.palazzo-img-link {
    display: block;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--museum-cream, #f5f4f0);
}

.palazzo-img-link:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.palazzo-img-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.palazzo-img-link:hover img {
    transform: scale(1.05);
}

.sale-sub-list {
    list-style: none;
    margin: 0.5rem 0 0;
    padding-left: 0.5rem;
}

.sale-sub-list li {
    margin: 0.25rem 0;
}

.sale-sub-list li a {
    font-size: 0.85rem;
    color: var(--museum-text, #0d0d0d);
    text-decoration: none;
}

.sale-sub-list li a:hover,
.sale-sub-list li a:focus-visible {
    opacity: 1;
    outline: 1px solid currentColor;
    outline-offset: 2px;
}

.archive-data .data-row {
    padding: 0.25rem 0;
}

.sale-gallery .viewer-thumbnails img {
    width: 96px;
    height: 96px;
    object-fit: cover;
}

.sale-gallery .thumb-btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
}

.sale-gallery .thumb-btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.sale-gallery .thumb-btn.active img {
    opacity: 1;
}

.sale-gallery .thumb-btn:not(.active) img {
    opacity: 0.5;
}

@media (min-width: 768px) {
    .sale-gallery .gallery-viewer {
        grid-template-columns: 1fr 200px;
    }
}

.museum-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.9);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.museum-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.museum-lightbox .lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
    border: none;
    background: none;
    cursor: pointer;
    color: #fff;
    z-index: 10;
}

.museum-lightbox .lightbox-close:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
    border-radius: 50%;
}

.museum-lightbox .lightbox-content {
    max-width: 90%;
    max-height: 80vh;
}

.museum-lightbox .lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.museum-lightbox .lightbox-caption {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: #f6f5f1;
    font-size: 0.875rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    max-width: 80%;
    text-align: center;
}

.museum-lightbox .lightbox-caption-text {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
    color: #f6f5f1;
}

.museum-lightbox .lightbox-caption-dida {
    font-family: 'Libre Baskerville', 'Times New Roman', serif;
    font-size: 1rem;
    line-height: 1.55;
    color: #f6f5f1;
}

.museum-lightbox .lightbox-caption-text small {
    font-size: 0.8125rem;
    color: rgba(246, 245, 241, 0.86);
}

.museum-lightbox .lightbox-caption-dida strong,
.museum-lightbox .lightbox-caption-dida b,
.museum-lightbox .lightbox-caption-text small strong,
.museum-lightbox .lightbox-caption-text small b {
    font-weight: 700;
}

.museum-lightbox .lightbox-caption-dida em,
.museum-lightbox .lightbox-caption-dida i,
.museum-lightbox .lightbox-caption-text small em,
.museum-lightbox .lightbox-caption-text small i {
    font-style: italic;
}

.museum-lightbox .lightbox-caption-dida a,
.museum-lightbox .lightbox-caption-text small a {
    color: #f6f5f1;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.museum-lightbox .lightbox-prev,
.museum-lightbox .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    cursor: pointer;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.museum-lightbox .lightbox-prev:focus-visible,
.museum-lightbox .lightbox-next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.museum-lightbox .lightbox-prev:hover,
.museum-lightbox .lightbox-next:hover {
    background: rgba(255,255,255,0.2);
}

.museum-lightbox .lightbox-prev {
    left: 1rem;
}

.museum-lightbox .lightbox-next {
    right: 1rem;
}

/* ---- Grafica lightbox (single-grafica.php) ---- */
.grafica-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 5rem 2rem;
    gap: 1.5rem;
    background: rgba(13, 13, 13, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.grafica-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.grafica-lightbox__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.grafica-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.grafica-lightbox__info {
    flex: 0 0 auto;
    width: 100%;
    max-width: 720px;
    color: #f5f4f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.grafica-lightbox__counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
}

.grafica-lightbox__didascalia {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.4;
}

.grafica-lightbox__didascalia[hidden],
.grafica-lightbox__note[hidden] {
    display: none;
}

.grafica-lightbox__note {
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.75;
}

.grafica-lightbox__close,
.grafica-lightbox__prev,
.grafica-lightbox__next {
    position: absolute;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.grafica-lightbox__close:hover,
.grafica-lightbox__prev:hover,
.grafica-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.18);
}

.grafica-lightbox__close:focus-visible,
.grafica-lightbox__prev:focus-visible,
.grafica-lightbox__next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.grafica-lightbox__close {
    top: 1rem;
    right: 1rem;
}

.grafica-lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.grafica-lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (max-width: 600px) {
    .grafica-lightbox {
        padding: 3.5rem 1rem 1.5rem;
    }
    .grafica-lightbox__prev,
    .grafica-lightbox__next {
        width: 40px;
        height: 40px;
    }
    .grafica-lightbox__prev { left: 0.5rem; }
    .grafica-lightbox__next { right: 0.5rem; }
}

/* ---- Palazzo lightbox (single-palazzo.php) ---- */
.palazzo-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 5rem 2rem;
    gap: 1.5rem;
    background: rgba(13, 13, 13, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.palazzo-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.palazzo-lightbox__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.palazzo-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.palazzo-lightbox__info {
    flex: 0 0 auto;
    width: 100%;
    max-width: 720px;
    color: #f5f4f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.palazzo-lightbox__counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
}

.palazzo-lightbox__sala {
    font-family: var(--cb-font-mono, monospace);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.7;
}

.palazzo-lightbox__didascalia {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.4;
}

.palazzo-lightbox__info-text {
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.75;
}

.palazzo-lightbox__sala[hidden],
.palazzo-lightbox__didascalia[hidden],
.palazzo-lightbox__info-text[hidden] {
    display: none;
}

.palazzo-lightbox__close,
.palazzo-lightbox__prev,
.palazzo-lightbox__next {
    position: absolute;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.palazzo-lightbox__close:hover,
.palazzo-lightbox__prev:hover,
.palazzo-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.18);
}

.palazzo-lightbox__close:focus-visible,
.palazzo-lightbox__prev:focus-visible,
.palazzo-lightbox__next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.palazzo-lightbox__close {
    top: 1rem;
    right: 1rem;
}

.palazzo-lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.palazzo-lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (max-width: 600px) {
    .palazzo-lightbox {
        padding: 3.5rem 1rem 1.5rem;
    }
    .palazzo-lightbox__prev,
    .palazzo-lightbox__next {
        width: 40px;
        height: 40px;
    }
    .palazzo-lightbox__prev { left: 0.5rem; }
    .palazzo-lightbox__next { right: 0.5rem; }
}

/* ---- Palazzo gallery (per sala) ---- */
.palazzo-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.palazzo-gallery__main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: grid;
    grid-template-rows: 1fr auto auto;
    gap: 0.5rem;
    min-height: 0;
    height: var(--cbsl-max-h);
    max-height: var(--cbsl-max-h);
}

.palazzo-gallery__btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    width: 100%;
    position: relative;
    height: 100%;
}

.palazzo-gallery__btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.palazzo-gallery__img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.palazzo-gallery__btn:hover img {
    opacity: 0.9;
}

.palazzo-gallery__btn .lightbox-hint {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.palazzo-gallery__btn:hover .lightbox-hint {
    opacity: 1;
}

.palazzo-gallery__counter {
    position: static;
    grid-row: 3;
    justify-self: center;
    align-self: end;
    margin-bottom: 0.6rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
    font-size: 0.875rem;
    font-family: var(--font-mono, monospace);
    color: var(--museum-text, #0d0d0d);
}

.palazzo-gallery__carousel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.palazzo-carousel__prev,
.palazzo-carousel__next {
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.palazzo-carousel__prev:focus-visible,
.palazzo-carousel__next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.palazzo-carousel__track {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 0;
    min-width: 0;
    padding: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
}

.palazzo-gallery__main:hover .cbx-viewer-arrow {
    opacity: 1;
}

.palazzo-gallery__main > .palazzo-gallery__btn {
    grid-row: 1;
}

.palazzo-gallery__main > .cbx-caption {
    grid-row: 2;
}

@media (min-width: 900px) {
    .palazzo-gallery {
        display: grid;
        grid-template-columns: minmax(0, 1fr) clamp(220px, 18vw, 320px);
        gap: 1.25rem;
        align-items: stretch;
    }

    .palazzo-gallery__main {
        min-height: 0;
        border: 1px solid var(--cbmg-line);
        background: rgba(245, 244, 240, 0.65);
    }

    .palazzo-gallery__carousel {
        flex-direction: column;
        gap: 0.6rem;
        align-items: stretch;
        min-height: 0;
        height: var(--cbsl-max-h);
        max-height: var(--cbsl-max-h);
    }

    .palazzo-carousel__prev,
    .palazzo-carousel__next {
        width: 40px;
        height: 40px;
        border: 1px solid var(--cbmg-line);
        border-radius: 9999px;
        background: rgba(255,255,255,0.75);
        margin-left: auto;
        margin-right: auto;
    }

    .palazzo-carousel__prev svg,
    .palazzo-carousel__next svg {
        transform: rotate(90deg);
    }

    .palazzo-carousel__track {
        display: grid;
        grid-template-columns: 1fr;
        grid-auto-rows: max-content;
        gap: 0.55rem;
        justify-items: center;
        align-content: start;
        overflow-y: auto;
        overflow-x: hidden;
        flex: 1 1 auto;
        min-height: 0;
        height: 100%;
        max-height: none;
        padding: 0;
        cursor: auto;
        user-select: auto;
        scrollbar-width: thin;
        scrollbar-color: rgba(13,13,13,0.2) transparent;
    }

    .palazzo-carousel__slide {
        flex: unset;
        width: var(--cbmg-thumb-v);
        height: var(--cbmg-thumb-v);
    }

    .palazzo-carousel__thumb {
        border-radius: 12px;
        overflow: hidden;
    }
}

.palazzo-carousel__track::-webkit-scrollbar {
    display: none;
}

.palazzo-carousel__track.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
}

.palazzo-carousel__slide {
    flex: 0 0 96px;
    width: 96px;
    height: 96px;
}

.palazzo-carousel__thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
    display: block;
}

.palazzo-carousel__thumb:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.palazzo-carousel__thumb.active {
    border-color: var(--museum-text, #0d0d0d);
}

.palazzo-carousel__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.palazzo-carousel__thumb:not(.active) img {
    opacity: 0.5;
}

@media (max-width: 600px) {
    .palazzo-carousel__slide {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }
}

/* ---- Fonte gallery ---- */
.fonte-gallery-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.fonte-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.fonte-gallery__main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.fonte-gallery__btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    display: block;
    width: 100%;
    position: relative;
}

.fonte-gallery__btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.fonte-gallery__img {
    max-width: 100%;
    max-height: var(--cbsl-max-h);
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.fonte-gallery__btn:hover img {
    opacity: 0.9;
}

.fonte-gallery__btn .lightbox-hint {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.fonte-gallery__btn:hover .lightbox-hint {
    opacity: 1;
}

.fonte-gallery__counter {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
    font-size: 0.875rem;
    font-family: var(--font-mono, monospace);
    color: var(--museum-text, #0d0d0d);
}

.fonte-gallery__carousel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.fonte-carousel__prev,
.fonte-carousel__next {
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fonte-carousel__prev:focus-visible,
.fonte-carousel__next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.fonte-carousel__track {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 0;
    min-width: 0;
    padding: 0.25rem 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
}

.fonte-carousel__track::-webkit-scrollbar {
    display: none;
}

.fonte-carousel__track.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
}

.fonte-carousel__slide {
    flex: 0 0 96px;
    width: 96px;
    height: 96px;
}

.fonte-carousel__thumb {
    width: 100%;
    height: 100%;
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
}

.fonte-carousel__thumb:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.fonte-carousel__thumb.active {
    border-color: var(--museum-text, #0d0d0d);
}

.fonte-carousel__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.fonte-carousel__thumb:not(.active) img {
    opacity: 0.5;
}

@media (max-width: 600px) {
    .fonte-carousel__slide {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }
}

/* ---- Fonte lightbox ---- */
.fonte-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 5rem 2rem;
    gap: 1.5rem;
    background: rgba(13, 13, 13, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.fonte-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.fonte-lightbox__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.fonte-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.fonte-lightbox__info {
    flex: 0 0 auto;
    width: 100%;
    max-width: 720px;
    color: #f5f4f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.fonte-lightbox__counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
}

.fonte-lightbox__didascalia {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.4;
}

.fonte-lightbox__info-text {
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.75;
}

.fonte-lightbox__didascalia[hidden],
.fonte-lightbox__info-text[hidden] {
    display: none;
}

.fonte-lightbox__close,
.fonte-lightbox__prev,
.fonte-lightbox__next {
    position: absolute;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.fonte-lightbox__close:hover,
.fonte-lightbox__prev:hover,
.fonte-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.18);
}

.fonte-lightbox__close:focus-visible,
.fonte-lightbox__prev:focus-visible,
.fonte-lightbox__next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.fonte-lightbox__close {
    top: 1rem;
    right: 1rem;
}

.fonte-lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.fonte-lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (max-width: 600px) {
    .fonte-lightbox {
        padding: 3.5rem 1rem 1.5rem;
    }
    .fonte-lightbox__prev,
    .fonte-lightbox__next {
        width: 40px;
        height: 40px;
    }
    .fonte-lightbox__prev { left: 0.5rem; }
    .fonte-lightbox__next { right: 0.5rem; }
}

/* ---- Fresco gallery ---- */
.fresco-gallery-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.fresco-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.fresco-gallery__main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.fresco-gallery__btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    display: block;
    width: 100%;
    position: relative;
}

.fresco-gallery__btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.fresco-gallery__img {
    max-width: 100%;
    max-height: var(--cbsl-max-h);
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.fresco-gallery__btn:hover img {
    opacity: 0.9;
}

.fresco-gallery__btn .lightbox-hint {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.fresco-gallery__btn:hover .lightbox-hint {
    opacity: 1;
}

.fresco-gallery__counter {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
    font-size: 0.875rem;
    font-family: var(--font-mono, monospace);
    color: var(--museum-text, #0d0d0d);
}

.fresco-gallery__carousel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.fresco-gallery__main:hover .cbx-viewer-arrow {
    opacity: 1;
}

.fresco-gallery__btn {
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.fresco-gallery__btn img {
    height: auto;
}

@media (min-width: 900px) {
    .fresco-gallery {
        display: grid;
        grid-template-columns: minmax(0, 1fr) clamp(220px, 18vw, 320px);
        gap: 1.25rem;
        align-items: stretch;
    }

    .fresco-gallery__main {
        min-height: 0;
        border: 1px solid var(--cbmg-line);
        background: rgba(245, 244, 240, 0.65);
    }

    .fresco-gallery__carousel {
        flex-direction: column;
        gap: 0.6rem;
        align-items: stretch;
        min-height: 0;
        height: 100%;
    }

    .fresco-carousel__prev,
    .fresco-carousel__next {
        width: 40px;
        height: 40px;
        border: 1px solid var(--cbmg-line);
        border-radius: 9999px;
        background: rgba(255,255,255,0.75);
        margin-left: auto;
        margin-right: auto;
    }

    .fresco-carousel__prev svg,
    .fresco-carousel__next svg {
        transform: rotate(90deg);
    }

    .fresco-carousel__track {
        display: grid;
        grid-template-columns: 1fr;
        grid-auto-rows: max-content;
        gap: 0.55rem;
        justify-items: center;
        align-content: start;
        overflow-y: auto;
        overflow-x: hidden;
        flex: 1 1 auto;
        min-height: 0;
        height: 100%;
        max-height: none;
        padding: 0.2rem 0.35rem;
        cursor: auto;
        user-select: auto;
        scrollbar-width: thin;
        scrollbar-color: rgba(13,13,13,0.2) transparent;
    }

    .fresco-carousel__slide {
        flex: unset;
        width: var(--cbmg-thumb-v);
        height: var(--cbmg-thumb-v);
    }

    .fresco-carousel__thumb {
        border-radius: 12px;
        overflow: hidden;
    }
}

.fresco-carousel__prev,
.fresco-carousel__next {
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fresco-carousel__prev:focus-visible,
.fresco-carousel__next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.fresco-carousel__track {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 0;
    min-width: 0;
    padding: 0.25rem 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
}

.fresco-carousel__track::-webkit-scrollbar {
    display: none;
}

.fresco-carousel__track.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
}

.fresco-carousel__slide {
    flex: 0 0 96px;
    width: 96px;
    height: 96px;
}

.fresco-carousel__thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
    display: block;
}

.fresco-carousel__thumb:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.fresco-carousel__thumb.active {
    border-color: var(--museum-text, #0d0d0d);
}

.fresco-carousel__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.fresco-carousel__thumb:not(.active) img {
    opacity: 0.5;
}

@media (max-width: 600px) {
    .fresco-carousel__slide {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }
}

/* ---- Fresco lightbox ---- */
.fresco-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 5rem 2rem;
    gap: 1.5rem;
    background: rgba(13, 13, 13, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.fresco-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.fresco-lightbox__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.fresco-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.fresco-lightbox__info {
    flex: 0 0 auto;
    width: 100%;
    max-width: 720px;
    color: #f5f4f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.fresco-lightbox__counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
}

.fresco-lightbox__didascalia {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.4;
}

.fresco-lightbox__info-text {
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.75;
}

.fresco-lightbox__didascalia[hidden],
.fresco-lightbox__info-text[hidden] {
    display: none;
}

.fresco-lightbox__close,
.fresco-lightbox__prev,
.fresco-lightbox__next {
    position: absolute;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.fresco-lightbox__close:hover,
.fresco-lightbox__prev:hover,
.fresco-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.18);
}

.fresco-lightbox__close:focus-visible,
.fresco-lightbox__prev:focus-visible,
.fresco-lightbox__next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.fresco-lightbox__close {
    top: 1rem;
    right: 1rem;
}

.fresco-lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.fresco-lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (max-width: 600px) {
    .fresco-lightbox {
        padding: 3.5rem 1rem 1.5rem;
    }
    .fresco-lightbox__prev,
    .fresco-lightbox__next {
        width: 40px;
        height: 40px;
    }
    .fresco-lightbox__prev { left: 0.5rem; }
    .fresco-lightbox__next { right: 0.5rem; }
}

/* ---- Restauro gallery ---- */
.restauro-gallery-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.restauro-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.restauro-gallery__main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.restauro-gallery__btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    display: block;
    width: 100%;
    position: relative;
}

.restauro-gallery__btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.restauro-gallery__img {
    max-width: 100%;
    max-height: var(--cbsl-max-h);
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.restauro-gallery__btn:hover img {
    opacity: 0.9;
}

.restauro-gallery__btn .lightbox-hint {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.restauro-gallery__btn:hover .lightbox-hint {
    opacity: 1;
}

.restauro-gallery__counter {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
    font-size: 0.875rem;
    font-family: var(--font-mono, monospace);
    color: var(--museum-text, #0d0d0d);
}

.restauro-gallery__carousel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.restauro-carousel__prev,
.restauro-carousel__next {
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.restauro-carousel__prev:focus-visible,
.restauro-carousel__next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.restauro-carousel__track {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 0;
    min-width: 0;
    padding: 0.25rem 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
}

.restauro-carousel__track::-webkit-scrollbar {
    display: none;
}

.restauro-carousel__track.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
}

.restauro-carousel__slide {
    flex: 0 0 96px;
    width: 96px;
    height: 96px;
}

.restauro-carousel__thumb {
    width: 100%;
    height: 100%;
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
}

.restauro-carousel__thumb:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.restauro-carousel__thumb.active {
    border-color: var(--museum-text, #0d0d0d);
}

.restauro-carousel__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.restauro-carousel__thumb:not(.active) img {
    opacity: 0.5;
}

@media (max-width: 600px) {
    .restauro-carousel__slide {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }
}

/* ---- Restauro lightbox ---- */
.restauro-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 5rem 2rem;
    gap: 1.5rem;
    background: rgba(13, 13, 13, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.restauro-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.restauro-lightbox__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.restauro-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.restauro-lightbox__info {
    flex: 0 0 auto;
    width: 100%;
    max-width: 720px;
    color: #f5f4f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.restauro-lightbox__counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
}

.restauro-lightbox__didascalia {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.4;
}

.restauro-lightbox__info-text {
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.75;
}

.restauro-lightbox__didascalia[hidden],
.restauro-lightbox__info-text[hidden] {
    display: none;
}

.restauro-lightbox__close,
.restauro-lightbox__prev,
.restauro-lightbox__next {
    position: absolute;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.restauro-lightbox__close:hover,
.restauro-lightbox__prev:hover,
.restauro-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.18);
}

.restauro-lightbox__close:focus-visible,
.restauro-lightbox__prev:focus-visible,
.restauro-lightbox__next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.restauro-lightbox__close {
    top: 1rem;
    right: 1rem;
}

.restauro-lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.restauro-lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (max-width: 600px) {
    .restauro-lightbox {
        padding: 3.5rem 1rem 1.5rem;
    }
    .restauro-lightbox__prev,
    .restauro-lightbox__next {
        width: 40px;
        height: 40px;
    }
    .restauro-lightbox__prev { left: 0.5rem; }
    .restauro-lightbox__next { right: 0.5rem; }
}

/* ---- Arte lightbox (single-arte-decorativa.php) ---- */
.arte-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 5rem 2rem;
    gap: 1.5rem;
    background: rgba(13, 13, 13, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.arte-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}

.arte-lightbox__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.arte-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.arte-lightbox__info {
    flex: 0 0 auto;
    width: 100%;
    max-width: 720px;
    color: #f5f4f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.arte-lightbox__counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
}

.arte-lightbox__didascalia {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.0625rem;
    font-style: italic;
    line-height: 1.4;
}

.arte-lightbox__info-text {
    font-size: 0.875rem;
    line-height: 1.5;
    opacity: 0.75;
}

.arte-lightbox__didascalia[hidden],
.arte-lightbox__info-text[hidden] {
    display: none;
}

.arte-lightbox__close,
.arte-lightbox__prev,
.arte-lightbox__next {
    position: absolute;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.arte-lightbox__close:hover,
.arte-lightbox__prev:hover,
.arte-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.18);
}

.arte-lightbox__close:focus-visible,
.arte-lightbox__prev:focus-visible,
.arte-lightbox__next:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.arte-lightbox__close {
    top: 1rem;
    right: 1rem;
}

.arte-lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.arte-lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

@media (max-width: 600px) {
    .arte-lightbox {
        padding: 3.5rem 1rem 1.5rem;
    }
    .arte-lightbox__prev,
    .arte-lightbox__next {
        width: 40px;
        height: 40px;
    }
    .arte-lightbox__prev { left: 0.5rem; }
    .arte-lightbox__next { right: 0.5rem; }
}

/* ---- Arte gallery (particolari) ---- */
.arte-gallery-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.arte-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.arte-gallery__main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: grid;
    grid-template-rows: 1fr auto auto;
    gap: 0.5rem;
    min-height: 0;
    height: var(--cbsl-max-h);
    max-height: var(--cbsl-max-h);
}

.arte-gallery__btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    display: block;
    width: 100%;
    position: relative;
    height: 100%;
}

.arte-gallery__btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.arte-gallery__main > .arte-gallery__btn {
    grid-row: 1;
}

.arte-gallery__main > .cbx-caption {
    grid-row: 2;
}

.arte-gallery__img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.arte-gallery__btn:hover img {
    opacity: 0.9;
}

.arte-gallery__btn .lightbox-hint {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.arte-gallery__btn:hover .lightbox-hint {
    opacity: 1;
}

.arte-gallery__counter {
    position: static;
    grid-row: 3;
    justify-self: center;
    align-self: end;
    margin-bottom: 0.6rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
    font-size: 0.875rem;
    font-family: var(--font-mono, monospace);
    color: var(--museum-text, #0d0d0d);
}

.arte-gallery__carousel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.arte-gallery__main:hover .cbx-viewer-arrow {
    opacity: 1;
}

.arte-gallery__btn {
    align-items: stretch;
}

.arte-gallery__btn > img {
    display: block;
}

@media (min-width: 900px) {
    .arte-gallery {
        display: grid;
        grid-template-columns: minmax(0, 1fr) clamp(220px, 18vw, 320px);
        gap: 1.25rem;
        align-items: stretch;
    }

    .arte-gallery__main {
        min-height: 0;
        border: 1px solid var(--cbmg-line);
        background: rgba(245, 244, 240, 0.65);
    }

    .arte-gallery__carousel {
        flex-direction: column;
        gap: 0.6rem;
        align-items: stretch;
        min-height: 0;
        height: var(--cbsl-max-h);
        max-height: var(--cbsl-max-h);
    }

    .arte-carousel__prev,
    .arte-carousel__next {
        width: 40px;
        height: 40px;
        border: 1px solid var(--cbmg-line);
        border-radius: 9999px;
        background: rgba(255,255,255,0.75);
        margin-left: auto;
        margin-right: auto;
    }

    .arte-carousel__prev svg,
    .arte-carousel__next svg {
        transform: rotate(90deg);
    }

    .arte-carousel__track {
        display: grid;
        grid-template-columns: 1fr;
        grid-auto-rows: max-content;
        gap: 0.55rem;
        justify-items: center;
        overflow-y: auto;
        overflow-x: hidden;
        flex: 1 1 auto;
        min-height: 0;
        height: 100%;
        max-height: none;
        padding: 0;
        align-content: start;
        cursor: auto;
        user-select: auto;
        scrollbar-width: thin;
        scrollbar-color: rgba(13,13,13,0.2) transparent;
    }

    .arte-carousel__slide {
        flex: unset;
        width: var(--cbmg-thumb-v);
        height: var(--cbmg-thumb-v);
    }

    .arte-carousel__thumb {
        border-radius: 12px;
        overflow: hidden;
    }
}

.arte-carousel__prev,
.arte-carousel__next {
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.arte-carousel__prev:focus-visible,
.arte-carousel__next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.arte-carousel__thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
    display: block;
}

.arte-carousel__thumb:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.arte-carousel__thumb.active {
    border-color: var(--museum-text, #0d0d0d);
}

.arte-carousel__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.arte-carousel__thumb:not(.active) img {
    opacity: 0.5;
}

@media (max-width: 899px) {
.arte-carousel__track {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 0;
    min-width: 0;
    padding: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
}

.arte-carousel__track::-webkit-scrollbar {
    display: none;
}

.arte-carousel__track.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
}

.arte-carousel__slide {
    flex: 0 0 96px;
    width: 96px;
    height: 96px;
}
}

@media (max-width: 600px) {
    .arte-carousel__slide {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }
}

.contributi-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
    overflow: hidden;
}

.contributi-gallery__main {
    position: relative;
    background: var(--museum-cream, #f5f4f0);
    display: grid;
    grid-template-rows: 1fr auto auto;
    gap: 0.5rem;
    min-height: 0;
    height: var(--cbsl-max-h);
    max-height: var(--cbsl-max-h);
}

.contributi-gallery__btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    width: 100%;
    position: relative;
    height: 100%;
}

.contributi-gallery__btn > img {
    display: block;
}

.contributi-gallery__btn:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.contributi-gallery__main > .contributi-gallery__btn {
    grid-row: 1;
}

.contributi-gallery__main > .cbx-caption {
    grid-row: 2;
}

.contributi-gallery__img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    min-height: 0;
    max-height: 100%;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.contributi-gallery__btn:hover img {
    opacity: 0.9;
}

.contributi-gallery__counter {
    position: static;
    grid-row: 3;
    justify-self: center;
    align-self: end;
    margin-bottom: 0.6rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 24px;
    font-size: 0.875rem;
    font-family: var(--font-mono, monospace);
    color: var(--museum-text, #0d0d0d);
}

.contributi-gallery__carousel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.contributi-carousel__prev,
.contributi-carousel__next {
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--museum-text, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contributi-carousel__prev:focus-visible,
.contributi-carousel__next:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
    border-radius: 50%;
}

.contributi-carousel__track {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 0;
    min-width: 0;
    padding: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
}

.contributi-gallery__main:hover .cbx-viewer-arrow {
    opacity: 1;
}

.contributi-gallery__btn {
    align-items: stretch;
}

@media (min-width: 900px) {
    .contributi-gallery {
        display: grid;
        grid-template-columns: minmax(0, 1fr) clamp(220px, 18vw, 320px);
        gap: 1.25rem;
        align-items: stretch;
    }

    .contributi-gallery__main {
        min-height: 0;
        border: 1px solid var(--cbmg-line);
        background: rgba(245, 244, 240, 0.65);
    }

    .contributi-gallery__carousel {
        flex-direction: column;
        gap: 0.6rem;
        align-items: stretch;
        min-height: 0;
        height: var(--cbsl-max-h);
        max-height: var(--cbsl-max-h);
    }

    .contributi-carousel__prev,
    .contributi-carousel__next {
        width: 40px;
        height: 40px;
        border: 1px solid var(--cbmg-line);
        border-radius: 9999px;
        background: rgba(255,255,255,0.75);
        margin-left: auto;
        margin-right: auto;
    }

    .contributi-carousel__prev svg,
    .contributi-carousel__next svg {
        transform: rotate(90deg);
    }

    .contributi-carousel__track {
        display: grid;
        grid-template-columns: 1fr;
        grid-auto-rows: max-content;
        gap: 0.55rem;
        justify-items: center;
        align-content: start;
        overflow-y: auto;
        overflow-x: hidden;
        flex: 1 1 auto;
        min-height: 0;
        height: 100%;
        max-height: none;
        padding: 0;
        cursor: auto;
        user-select: auto;
        scrollbar-width: thin;
        scrollbar-color: rgba(13,13,13,0.2) transparent;
    }

    .contributi-carousel__slide {
        flex: unset;
        width: var(--cbmg-thumb-v);
        height: var(--cbmg-thumb-v);
    }

    .contributi-carousel__thumb {
        border-radius: 12px;
        overflow: hidden;
    }
}

.contributi-carousel__track::-webkit-scrollbar {
    display: none;
}

.contributi-carousel__track.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
}

.contributi-carousel__slide {
    flex: 0 0 96px;
    width: 96px;
    height: 96px;
}

.contributi-carousel__thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
    display: block;
}

.contributi-carousel__thumb:focus-visible {
    outline: 2px solid var(--museum-text, #0d0d0d);
    outline-offset: 2px;
}

.contributi-carousel__thumb.active {
    border-color: var(--museum-text, #0d0d0d);
}

.contributi-carousel__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.contributi-carousel__thumb:not(.active) img {
    opacity: 0.5;
}

@media (max-width: 600px) {
    .contributi-carousel__slide {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }
}

.grafica-info-section {
    padding: 4rem 0;
    border-top: 1px solid var(--museum-line, #d4d2cc);
    margin-top: 4rem;
    scroll-margin-top: 100px;
}

.grafica-info-section .section-title {
    font-family: var(--font-serif, Georgia, serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2rem;
}

.grafica-info-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.grafica-info-grid .info-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--museum-line, #d4d2cc);
}

.grafica-info-grid .info-key {
    font-family: var(--cb-font-mono, monospace);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--museum-gray, #8a8680);
}

.grafica-info-grid .info-val {
    font-size: 0.9375rem;
    color: var(--museum-text, #0d0d0d);
}

@media (max-width: 600px) {
    .grafica-info-grid .info-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
}

@media (min-width: 900px) {
    .palazzo-carousel__track,
    .fresco-carousel__track,
    .arte-carousel__track,
    .contributi-carousel__track {
        justify-items: center;
    }

    .palazzo-carousel__slide,
    .fresco-carousel__slide,
    .arte-carousel__slide,
    .contributi-carousel__slide {
        width: var(--cbmg-thumb-v);
        height: var(--cbmg-thumb-v);
    }
}

/* Focus coerente per i pulsanti principali delle gallery */
.contributi-gallery__btn:focus-visible,
.palazzo-gallery__btn:focus-visible,
.fresco-gallery__btn:focus-visible,
.restauro-gallery__btn:focus-visible,
.arte-gallery__btn:focus-visible {
    outline: 2px solid rgba(245, 244, 240, 0.94);
    outline-offset: 3px;
}