/* Fine-art theme — design system from SPEC-DUAL-WEB-2026-V1 §3.3, plus the
   small set of extensions the gallery templates need. */
body.theme-artist { background-color: #FAFAFA; color: #171717; font-family: var(--font-serif); }
.commercial-return-bar { background-color: #F0F0F0; border-bottom: 1px solid #E2E2E2; font-family: var(--font-sans); font-size: 0.75rem; letter-spacing: 0.04em; text-transform: uppercase; }
.return-container { max-width: 1300px; margin: 0 auto; padding: 0.45rem 2rem; }
.return-link { color: #666666; transition: color var(--duration-fast) ease; }
.return-link:hover { color: #000000; }
.art-header { border-bottom: 1px solid #E5E5E5; background-color: #FAFAFA; position: sticky; top: 0; z-index: 100; }
.art-header-inner { max-width: 1300px; margin: 0 auto; padding: 2.25rem 2rem; display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.art-identity { display: flex; flex-direction: column; gap: 0.25rem; }
.artist-title { font-family: var(--font-sans); font-size: 1.1rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; }
.artist-descriptor { font-style: italic; font-size: 0.85rem; color: #6B6B6B; }
.art-nav-list { display: flex; list-style: none; gap: 2rem; font-family: var(--font-sans); font-size: 0.825rem; letter-spacing: 0.06em; text-transform: uppercase; }
.art-nav-list a { color: #666666; padding-bottom: 2px; transition: color var(--duration-fast) ease; }
.art-nav-list a:hover, .art-nav-list a.is-active { color: #000000; border-bottom: 1px solid #111111; }
.gallery-viewport { max-width: 1100px; margin: 0 auto; padding: 5rem 2rem 8rem 2rem; }
.gallery-statement { max-width: 680px; margin-bottom: 4rem; }
.project-headline { font-family: var(--font-sans); font-size: 1.35rem; font-weight: 500; letter-spacing: 0.04em; margin-bottom: 1.25rem; }
.project-abstract { font-size: 1.05rem; line-height: 1.7; color: #333333; margin-bottom: 1.25rem; }
.plates-flow { display: flex; flex-direction: column; gap: 8rem; }
.plate-item { display: flex; flex-direction: column; align-items: center; }
.plate-frame { width: 100%; background-color: #F3F3F3; display: flex; justify-content: center; align-items: center; padding: 3rem; }
.plate-frame img { max-height: 80vh; width: auto; cursor: zoom-in; }
.plate-meta { width: 100%; max-width: 820px; margin-top: 1.75rem; font-size: 0.85rem; line-height: 1.6; color: #555555; display: flex; flex-direction: column; }
.plate-meta .meta-title { color: #111111; font-size: 0.95rem; }
.plate-meta .meta-medium, .plate-meta .meta-dims, .plate-meta .meta-edition { color: #666666; }
.art-footer { border-top: 1px solid #E5E5E5; padding: 3rem 2rem; font-family: var(--font-sans); font-size: 0.75rem; color: #777777; }
.art-footer-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.footer-links { display: flex; list-style: none; gap: 1.5rem; flex-wrap: wrap; }
.art-lightbox { position: fixed; inset: 0; background-color: rgba(250, 250, 250, 0.98); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity var(--duration-normal) ease; z-index: 1000; padding: 2rem; }
.art-lightbox.is-active { opacity: 1; pointer-events: auto; }
.lightbox-content { max-width: 95vw; max-height: 95vh; display: flex; align-items: center; justify-content: center; }
.lightbox-img { max-width: 100%; max-height: 90vh; object-fit: contain; box-shadow: 0 10px 40px rgba(0,0,0,0.08); }
.lightbox-close { position: absolute; top: 1.5rem; right: 2rem; background: none; border: none; font-size: 2rem; font-family: var(--font-sans); cursor: pointer; padding: 0.5rem; }
@media (max-width: 768px) {
  .art-header-inner { flex-direction: row; align-items: center; }
  .art-nav { display: none; flex-basis: 100%; }
  .art-nav.is-open { display: block; }
  .art-nav-list { flex-wrap: wrap; gap: 1rem; flex-direction: column; }
  .plate-frame { padding: 1rem; }
  .plates-flow { gap: 4.5rem; }
  .gallery-viewport { padding: 2.5rem 1.25rem 4rem; }
}

/* --- extensions --- */
.title-wall { max-width: 820px; margin-bottom: 4.5rem; }
.project-title { font-family: var(--font-serif); font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 400; line-height: 1.15; margin-bottom: 1rem; }
.title-wall-sub { font-family: var(--font-sans); font-size: 0.85rem; letter-spacing: 0.04em; color: #6B6B6B; }
.statement-label { font-family: var(--font-sans); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: #8A6A3B; margin-bottom: 1.1rem; }
.series-block { max-width: 680px; margin-bottom: 5rem; }
.series-link { font-family: var(--font-sans); font-size: 0.85rem; letter-spacing: 0.04em; }
.series-link a { border-bottom: 1px solid #111; }
.project-abstract a { border-bottom: 1px solid #999; }
.exhibition-note { max-width: 680px; margin: 5rem auto 0; border-top: 1px solid #E5E5E5; padding-top: 2.5rem; }
.art-contact-list { list-style: none; display: grid; gap: 0.9rem; margin: 2rem 0 2.5rem; font-family: var(--font-sans); font-size: 0.9rem; }
.art-contact-list li { display: flex; gap: 1rem; flex-wrap: wrap; border-bottom: 1px solid #EDEDED; padding-bottom: 0.7rem; }
.art-contact-list .contact-label { color: #8A6A3B; min-width: 9rem; }
.project-pagination { max-width: 1100px; margin: 2rem auto 0; display: flex; justify-content: space-between; gap: 1rem; }
.pagination-label { color: #999; }
.art-nav-toggle { border-color: #DDD; }