.publication-cover {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 18px 18px 0 0;
}
.publication-main-photo { margin: 0 0 30px; }
.publication-main-photo img { display: block; width: 100%; height: auto; border-radius: 18px; }
.publication-main-photo figcaption,
.publication-gallery figcaption { padding-top: 10px; color: #42594c; font-size: .9rem; }
.publication-gallery figcaption span,
.publication-main-photo figcaption span { display: block; }
.publication-gallery { margin: 38px 0; }
.publication-gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.publication-gallery-grid figure { margin: 0; min-width: 0; }
.publication-gallery-button { display: block; width: 100%; padding: 0; border: 0; border-radius: 12px; overflow: hidden; background: #eef4f0; cursor: zoom-in; }
.publication-gallery-button img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .2s ease; }
.publication-gallery-button:hover img { transform: scale(1.03); }
.publication-gallery-button:focus-visible { outline: 3px solid #006b48; outline-offset: 4px; }
.publication-lightbox { width: min(1100px, 92vw); max-height: 92vh; padding: 18px; border: 0; border-radius: 16px; background: #fff; }
.publication-lightbox::backdrop { background: rgb(0 0 0 / .8); }
.publication-lightbox figure { margin: 16px 0 0; }
.publication-lightbox img { display: block; max-width: 100%; max-height: 70vh; width: auto; height: auto; margin: auto; object-fit: contain; }
@media (max-width: 700px) { .publication-gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .publication-gallery-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .publication-gallery-button img { transition: none; } }