/* Only the approved transparent full-size assets receive a light viewing surface. */
.magenta-gallery-panel .lg-current img.lg-image[src^="/images/Numizmatika/koinkardy-20260928/full-transparent/"],
.magenta-gallery-panel .lg-current img.lg-image[src^="/images/portfolio/combined-packaging/medal-boxes-20260928/full/"] {
    background-color: #f3f3f3;
}