.pixart-equipment-gallery .ci-img-grid {
    display: grid;
    grid-template-columns: repeat(var(--ci-cols, 3), 1fr);
    gap: var(--ci-gap, 12px);
    margin: 24px 0;
}

@media (max-width: 900px) {
    .pixart-equipment-gallery .ci-img-grid {
        grid-template-columns: repeat(var(--ci-cols-tablet, 2), 1fr);
    }
}

@media (max-width: 540px) {
    .pixart-equipment-gallery .ci-img-grid {
        grid-template-columns: repeat(var(--ci-cols-mobile, 1), 1fr);
    }
}

.pixart-equipment-gallery .ci-img-col {
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--ci-radius, 4px);
    border: 1px solid var(--ci-border-color, #e0e0e0);
}

.pixart-equipment-gallery .ci-img-col:hover .ci-img-thumb {
    transform: scale(1.04);
}

.pixart-equipment-gallery .ci-img-thumb {
    width: 100%;
    height: var(--ci-thumb-height, 250px);
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

.pixart-equipment-gallery .ci-img-caption {
    font-size: 12px;
    text-align: center;
    padding: 6px 8px;
    margin: 0;
    color: var(--ci-caption-color, #444);
    line-height: 1.3;
    background: #fff;
}

.pixart-equipment-gallery .ci-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--ci-backdrop, rgba(0, 0, 0, 0.88));
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.pixart-equipment-gallery .ci-lightbox.ci-active {
    display: flex;
}

.pixart-equipment-gallery .ci-lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.pixart-equipment-gallery .ci-lightbox-close {
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 40px;
    color: #fff;
    cursor: pointer;
    line-height: 1;
    background: none;
    border: none;
    padding: 0;
}

.pixart-equipment-gallery .ci-lightbox-prev,
.pixart-equipment-gallery .ci-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #fff;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.35);
    border: none;
    padding: 6px 18px;
    line-height: 1;
    border-radius: 4px;
    transition: background 0.2s;
}

.pixart-equipment-gallery .ci-lightbox-prev {
    left: 20px;
}

.pixart-equipment-gallery .ci-lightbox-next {
    right: 20px;
}

.pixart-equipment-gallery .ci-lightbox-prev:hover,
.pixart-equipment-gallery .ci-lightbox-next:hover {
    background: rgba(0, 0, 0, 0.65);
}