.catalog-main { padding-block: clamp(3rem, 7vw, 7rem); }
.catalog-main h1 { font-size: clamp(3.5rem, 9vw, 8rem); font-weight: 500; letter-spacing: -.06em; line-height: 1; margin: 1rem 0; }
.catalog-intro { color: var(--muted); margin-bottom: 3rem; }
.catalog-search { max-width: 50rem; }
#search-help { color: var(--muted); font-size: .85rem; margin: 0 0 1.5rem; }
.catalog-filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.catalog-filters fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.catalog-filters legend { margin-bottom: .65rem; color: var(--muted); font-size: .8rem; }
.filter-buttons { display: flex; flex-wrap: wrap; gap: .45rem; }
.catalog-main button { font: inherit; cursor: pointer; border: 1px solid var(--line); color: var(--fg); background: transparent; padding: .5rem .8rem; }
.catalog-main button:hover { border-color: var(--fg); }
.catalog-main button:focus-visible, .all-keywords summary:focus-visible, .catalog-grid a:focus-visible { outline: 2px solid var(--fg); outline-offset: 3px; }
.catalog-main button[aria-pressed="true"], #catalog-chips button { background: var(--fg); color: var(--bg); }
.catalog-main button:disabled { opacity: .45; cursor: default; }
.all-keywords { margin-block: 1.5rem; }
.all-keywords summary { cursor: pointer; margin-bottom: .8rem; }
.catalog-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.catalog-actions button { border: 0; text-decoration: underline; text-underline-offset: .2rem; padding-left: 0; }
#catalog-status { margin-block: 2rem 1rem; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem 1rem; }
.catalog-grid figure { margin: 0; }
.catalog-grid img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; background: #e5e5df; }
.catalog-grid figcaption { padding-top: .6rem; font-size: .9rem; }
.catalog-grid .image-keywords { color: var(--muted); font-size: .78rem; margin-top: .3rem; }
@media (max-width: 1000px) { .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .catalog-grid { grid-template-columns: 1fr; } }