/* After-hours campaign */
.arc-chip { border-radius: 50%; object-fit: cover; }
.bar { z-index: 20; }
.script { color: var(--gold-2); background: none; animation: none; filter: none; text-shadow: 0 8px 30px #e9ab3333; }
.room { overflow: hidden; background: radial-gradient(ellipse at 90% 20%, #10234480, transparent 48%), radial-gradient(ellipse at 10% 0, #7c351b40, transparent 50%), #09090e; }
.muse { width: min(520px, 100%); margin: 0; border-radius: 160px 160px 28px 28px; }
.muse img { height: auto; aspect-ratio: 4 / 5; object-position: center; }
.gilt-frame img { height: auto; }
.hero-stage { padding-bottom: 48px; overflow: clip; }
.muse-cap { text-align: center; font-size: .65rem; }
.halo-c { border-color: #829fd83d; }
.collection { position: relative; padding-bottom: 30px; }
.collection-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 28px; }
.collection-heading .section-top { padding-bottom: 0; }
.collection h2 { font-family: var(--serif); font-size: clamp(3rem, 5vw, 4.8rem); line-height: .98; margin: 0; font-weight: 500; }
.collection h2 em { color: var(--gold-2); }
.collection-intro { color: var(--mute); line-height: 1.6; margin: 20px 0 0; }
.gallery-filters { display: flex; flex-wrap: wrap; gap: 8px; padding-bottom: 4px; }
.gallery-filters button { border: 1px solid #e7c68538; border-radius: 24px; background: #ffffff05; padding: 12px 16px; font-size: .8rem; }
.gallery-filters button[aria-pressed="true"] { color: #211306; background: var(--gold-2); border-color: var(--gold-2); }
.gallery-filters span { opacity: .65; margin-left: 5px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.art-card { position: relative; display: block; padding: 0; overflow: hidden; text-align: left; border: 1px solid #e5bf753b; border-radius: 18px; background: #17111a; aspect-ratio: 4/5; isolation: isolate; transition: transform .35s, box-shadow .35s; }
.art-card[hidden] { display: none; }
.art-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, #070a1470, transparent 25%, transparent 60%, #050711eb); pointer-events: none; }
.art-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.art-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px #0008; }
.art-card:hover img { transform: scale(1.045); }
.art-number { position: absolute; top: 20px; left: 20px; z-index: 1; font-size: .65rem; letter-spacing: .16em; }
.art-caption { position: absolute; inset: auto 22px 22px; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.art-caption strong { font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem, 2.3vw, 2rem); }
.art-caption > span { display: grid; place-items: center; border: 1px solid #ffe1a96b; border-radius: 50%; width: 34px; height: 34px; flex-shrink: 0; }
.collection-note { text-align: center; color: var(--mute); font-size: .8rem; padding-top: 18px; }
.art-viewer { padding: 0; width: min(760px, calc(100% - 28px)); max-height: 94dvh; overflow: auto; background: #0c0c14; color: var(--cream); border: 1px solid #e6bd7270; border-radius: 20px; }
.art-viewer::backdrop { background: #02040ae8; backdrop-filter: blur(12px); }
.art-viewer > img { width: 100%; max-height: 73dvh; object-fit: contain; }
.viewer-close { position: absolute; top: 12px; right: 12px; z-index: 2; border: 1px solid #fff6; background: #080b13d9; border-radius: 50%; width: 44px; height: 44px; font-size: 1.8rem; }
.viewer-caption { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 20px 24px; }
.viewer-caption .chip { margin-bottom: 6px; }
.viewer-caption h2 { font-family: var(--serif); margin: 0; font-size: 1.8rem; }
.viewer-caption a { color: var(--gold-2); font-size: .8rem; white-space: nowrap; }
.viewing-art { overflow: hidden; }
:focus-visible { outline: 3px solid #ffe08a; outline-offset: 5px; }
[hidden] { display: none !important; }
@media (max-width: 960px) {
  .collection-heading { align-items: flex-start; flex-direction: column; }
  .gallery-grid { gap: 14px; }
  body.menu-open .bar-tools { top: 300px; }
}
@media (max-width: 640px) {
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .art-card:first-child { grid-column: 1 / -1; aspect-ratio: 1; }
  .art-card { border-radius: 12px; }
  .art-number { top: 12px; left: 12px; font-size: .5rem; letter-spacing: .08em; }
  .art-caption { inset: auto 12px 14px; }
  .art-caption strong { font-size: 1.3rem; }
  .art-caption > span { display: none; }
  .gallery-filters button { padding: 10px 13px; }
  .viewer-caption { padding: 18px; }
  .viewer-caption h2 { font-size: 1.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .rise { opacity: 1; transform: none; }
  #gilt, .hearts, .cursor-glow { display: none; }
}