/* Aged leather chart: v2. Structural layout stays in style.css. */
body {
  background: var(--leather);
}
.page-shell {
  background:
    radial-gradient(ellipse 85% 50% at 50% 48%, transparent 56%, rgba(47, 25, 12, .25) 100%),
    radial-gradient(circle at 92% 14%, rgba(91, 49, 22, .11), transparent 22%),
    radial-gradient(circle at 8% 76%, rgba(89, 49, 27, .09), transparent 23%),
    repeating-linear-gradient(103deg, transparent 0 3px, rgba(51, 31, 16, .016) 4px 5px),
    var(--parchment);
  box-shadow: inset 0 0 75px rgba(44, 22, 10, .22), 0 0 35px rgba(0, 0, 0, .16);
}
.masthead {
  background:
    radial-gradient(circle at 18% 0, rgba(145, 99, 57, .19), transparent 40%),
    repeating-linear-gradient(91deg, transparent 0 4px, rgba(0, 0, 0, .024) 5px 6px),
    var(--leather);
  border-top: 4px double #9D7A53;
  border-bottom: 4px double #9D7A53;
}
.brand p, .languages, .languages span[aria-current] { color: var(--light-ink); }
.languages a { color: var(--light-ink); }
.languages span[aria-current] { border-bottom-color: var(--light-ink); }
.brand-link img { filter: brightness(0) invert(.88) sepia(.27); }
.page-heading { border-bottom: 2px double var(--rule); }
.eyebrow, .section-label, .card-kicker { letter-spacing: .18em; }
.filter-area { border-bottom: 2px double var(--rule); }
.time-tabs button[aria-pressed=true], .ticket-link { color: #F7E8CB; }
.category-controls button { border-color: #765B3B; }
.category-controls button[aria-pressed=true] { background: #E0C79F; }
.category-linkline a { color: var(--faded); }
.event-card {
  background:
    radial-gradient(circle at 96% 97%, rgba(96, 52, 25, .12), transparent 30%),
    radial-gradient(circle at 3% 4%, rgba(106, 57, 26, .08), transparent 28%),
    var(--paper);
  border: 3px double #765637;
  padding: 6px;
}
.event-card:hover { border-color: var(--sea); }
.card-art { background: #B99A70; }
.card-art img { filter: sepia(.58) saturate(.72) contrast(1.05) brightness(.93); }
.detail-art img { filter: none; }
.card-art:after, .detail-art:after {
  box-shadow: inset 0 0 36px 20px rgba(82, 51, 25, .20);
}
.date-stamp {
  background: rgba(221, 197, 157, .95);
  box-shadow: inset 0 0 0 3px #DDC59D, inset 0 0 0 4px var(--rust);
}
.sample-mark { font-size: 10px; }
.empty-state {
  background: rgba(221, 197, 157, .63);
  border: 2px dashed var(--rule);
}
.empty-art { mix-blend-mode: multiply; }
.detail-art { background: #B99A70; border-color: #765637; }
.facts { border-color: #765637; }
.route-line span { background: var(--parchment); }
.site-footer { border-top-color: var(--rule); }
@media (max-width: 410px) {
  .mast-inner { gap: 9px; }
}