.studio-collection-banner { margin: 16px 0; padding: 0; overflow: hidden; border: 1px solid var(--border, #405148); border-radius: 10px; background: var(--surface, #1b2922); }
.studio-collection-banner img { display: block; width: 100%; height: auto; }
.studio-collection-banner figcaption { padding: 12px 16px; color: var(--muted, #a6b3a6); font-size: 12px; line-height: 1.5; }
.market-art-banner { display: block; width: 100%; aspect-ratio:5 / 1; margin: 0; padding: 0; overflow: hidden; border-bottom: 1px solid var(--line, #405148); background:var(--panel-2); }
.market-art-banner img { display: block; width: 100%; height:100%; object-fit:cover; color:transparent; font-size:0; transition:opacity 180ms ease; }
.market-art-banner[data-banner-loading="true"] img { opacity:0; }
@media(prefers-reduced-motion:reduce){.market-art-banner img{transition:none}}
.studio-collection-banner[hidden], .studio-collection-banner img[hidden], .market-art-banner[hidden] { display: none; }