.lb{
  position: fixed; inset: 0;
  background: rgba(10,8,7,.96);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 60px;
}
.lb.on { display: flex; }
.lb-stage {
  max-width: min(90vw, 1400px);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.lb img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border: 1px solid rgba(244,237,224,.2);
}
.lb-cap {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244,237,224,.7);
}
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  color: var(--paper);
  font-size: 22px;
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(244,237,224,.3);
  display: grid;
  place-items: center;
  transition: background .25s, color .25s;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover {
  background: var(--paper);
  color: var(--ink);
}
.lb-close { top: 32px; right: 32px; }
.lb-prev  { left: 32px; top: 50%; transform: translateY(-50%); }
.lb-next  { right: 32px; top: 50%; transform: translateY(-50%); }
.lb-counter {
  position: absolute;
  bottom: 32px; left: 32px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(244,237,224,.7);
}