/* Manual looping photo fan. Names occupy their own horizontal, fully opaque row. */
#card-gallery .fan-viewport {
  position: relative;
  isolation: isolate;
}

#card-gallery #stage {
  overflow: hidden;
  overscroll-behavior-x: none;
  scrollbar-width: none;
  touch-action: pan-y;
}

#card-gallery #deck {
  width: 100%;
  height: 100%;
}

#card-gallery #stage::before,
#card-gallery #stage::after {
  content: none;
}

#card-gallery .cat-card {
  left: 50%;
  top: 0;
  width: var(--card-width);
  height: var(--card-height);
  border-radius: 0;
  transform: translate3d(calc(var(--fan-x) - 50%), calc(var(--fan-y) - 50%), 0);
  transform-origin: center;
  opacity: var(--fan-visible);
  filter: none;
  transition: transform var(--fan-duration, 400ms) cubic-bezier(.22, .75, .22, 1), opacity var(--fan-duration, 400ms) ease;
  -webkit-tap-highlight-color: transparent;
}

#card-gallery #deck .cat-card .card-face {
  display: block;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 0;
  transform: none;
  transition: none;
  background: transparent;
  box-shadow: none;
  pointer-events: none;
}

#card-gallery #deck .cat-card:focus-visible .fan-photo {
  outline: 2px solid var(--ink);
  outline-offset: 4px;
}

#card-gallery #deck .cat-card:focus-visible .card-face { outline: none; }

#card-gallery .fan-photo {
  position: relative;
  display: block;
  height: var(--fan-photo-height);
  min-height: 0;
  overflow: hidden;
  background: var(--image-fallback);
  transform: rotate(var(--fan-angle)) scale(var(--fan-scale));
  transform-origin: center;
  opacity: var(--fan-opacity);
  transition: transform var(--fan-duration, 400ms) cubic-bezier(.22, .75, .22, 1), opacity var(--fan-duration, 400ms) ease;
  pointer-events: var(--fan-interaction);
}

#card-gallery .fan-photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center 38%;
  transform: none;
  transition: none;
  filter: none;
}

#card-gallery .fan-photo img[hidden] { display: none; }

#card-gallery .fan-image-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 10px;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
}

#card-gallery [data-image-loaded="true"] .fan-image-fallback { display: none; }

#card-gallery #deck .cat-card .card-copy {
  position: absolute;
  inset: auto;
  top: var(--fan-label-top);
  left: 50%;
  width: var(--fan-label-width);
  height: var(--fan-label-height);
  min-width: 0;
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  padding: 0;
  color: var(--ink);
  text-align: center;
  transform: translateX(-50%);
  opacity: 1;
  transition: top var(--fan-duration, 400ms) cubic-bezier(.22, .75, .22, 1);
  pointer-events: var(--fan-interaction);
}

#card-gallery #deck .cat-card .card-title {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
  padding: 0;
  margin: 0;
  color: var(--ink);
  text-shadow: none;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

#card-gallery #deck .cat-card.is-center .card-title { font-size: 20px; }

#card-gallery #deck .cat-card .card-category,
#card-gallery #deck .cat-card .card-arrow { display: none; }

#card-gallery #deck .cat-card.is-resetting,
#card-gallery #deck .cat-card.is-resetting .fan-photo,
#card-gallery #deck .cat-card.is-resetting .card-copy {
  transition: none;
}

#card-gallery .fan-nav {
  position: absolute;
  top: 50%;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-50%);
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
  cursor: pointer;
}

#card-gallery .fan-prev { left: clamp(3px, 1.5vw, 20px); }
#card-gallery .fan-next { right: clamp(3px, 1.5vw, 20px); }
#card-gallery .fan-nav .icon { width: 19px; height: 19px; }
#card-gallery .fan-nav:disabled { opacity: .35; cursor: default; }
#card-gallery .fan-nav:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }

#card-gallery .below-deck {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 22px;
  height: auto;
  min-height: 42px;
  margin: 2px 16px 0;
  padding: 0;
}

#card-gallery .deck-caption {
  max-width: none;
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: .3px;
}

#card-gallery #fan-position {
  margin: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.8;
  font-variant-numeric: tabular-nums;
  letter-spacing: .3px;
}

@media (hover: hover) and (pointer: fine) {
  #card-gallery .fan-nav:hover:not(:disabled) {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--photo-white);
  }
}

@media (max-width: 600px) {
  #card-gallery #deck .cat-card .card-title { font-size: 14px; }
  #card-gallery #deck .cat-card.is-center .card-title { font-size: 16px; }
  #card-gallery .fan-nav { width: 44px; height: 44px; }
  #card-gallery .fan-prev { left: 3px; }
  #card-gallery .fan-next { right: 3px; }
  #card-gallery .below-deck { flex-direction: column; gap: 2px; margin-top: 0; }
  #card-gallery .deck-caption, #card-gallery #fan-position { font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  #card-gallery .cat-card,
  #card-gallery .fan-photo,
  #card-gallery #deck .cat-card .card-copy,
  #card-gallery .fan-nav { transition: none; }
}