/* ADR 024 — Le Carton : typographie et repères épurés. */
#carton {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: max(100svh, 44rem);
  gap: 0;
  padding: 0;
  background: #f1ede5;
  color: #24221f;
}
#carton .chapter__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: stretch;
  min-height: 0;
  padding: 8rem clamp(1.5rem, 4.8vw, 6rem) 4rem;
}
#carton .chapter__kicker {
  margin: 0 0 2.5rem;
  color: #6b6258;
  font: 400 .875rem/1.5 var(--font-sans-stack);
  letter-spacing: .015em;
  text-transform: none;
}
#carton .chapter__title {
  max-width: none;
  margin: 0;
  font: 400 clamp(2.6rem, 4.65vw, 5.25rem)/1.04 var(--font-sans-stack);
  letter-spacing: -.04em;
}
#carton .chapter__lede {
  max-width: 25rem;
  margin: 1.75rem 0 0;
  color: #625c54;
  font: 400 clamp(1rem, 1.15vw, 1.125rem)/1.7 var(--font-sans-stack);
  letter-spacing: 0;
}
#carton .material-proofs {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  margin: 3rem 0 0;
  padding: 0;
}
#carton .material-proofs li {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  align-items: baseline;
  gap: 1.5rem;
  padding: 0;
  border: 0;
  opacity: 1;
  transform: none;
  transition: none;
}
#carton .material-proofs span {
  color: #6b6258;
  font: 400 .875rem/1.5 var(--font-sans-stack);
  letter-spacing: 0;
  text-transform: none;
}
#carton .material-proofs strong {
  max-width: none;
  color: #24221f;
  font: 400 1.0625rem/1.5 var(--font-sans-stack);
  letter-spacing: 0;
}
#carton .carton-visual .note {
  position: absolute;
  z-index: 1;
  inset: auto 2rem 1.25rem;
  margin: 0;
  max-width: 36rem;
  color: #c0bbb4;
  font: 400 .6875rem/1.5 var(--font-sans-stack);
  letter-spacing: 0;
}
html[data-active-page="carton"] .site-header {
  --site-header-color: #24221f;
  --site-header-muted: #625c54;
  --site-header-panel: #f1ede5;
  background: rgba(241, 237, 229, .96);
}
@media (max-width: 800px) {
  #carton { grid-template-columns: 1fr; min-height: auto; }
  #carton .chapter__copy { padding: 7rem 1.5rem 3.5rem; }
  #carton .chapter__kicker { margin-bottom: 2rem; }
  #carton .chapter__title { font-size: clamp(2.5rem, 8.5vw, 4.5rem); }
  #carton .material-proofs { margin-top: 2.5rem; }
  #carton .carton-visual { min-height: 0; height: 125vw; } /* Full-width 4:5 space before lazy image loading. */
  #carton .carton-visual .note { inset: auto 1.5rem 1rem; }
}

/* Accès à la page détaillée — ADR 025. */
#carton .carton-more { display: inline-flex; align-self: center; align-items: center; justify-content: space-between; gap: 2.5rem; min-width: 15rem; max-width: 100%; min-height: 64px; margin-top: 2rem; padding: 1.125rem 1.75rem; border: 1px solid #24221f55; color: #24221f; background: transparent; font: 400 1.125rem/1.4 var(--font-sans-stack); text-decoration: none; }
#carton .carton-more:hover { background: #24221f; color: #f1ede5; }

/* Essai demandé : deuxième accès au centre de l’image. */
#carton .carton-more--image { position: absolute; z-index: 2; top: 50%; left: 50%; transform: translate(-50%, -50%); margin: 0; max-width: calc(100% - 3rem); background: transparent; color: #fff; border-color: #fff; transition: background-color 140ms ease, color 140ms ease; }
#carton .carton-more--image:hover, #carton .carton-more--image:focus-visible { background: #fff; color: #24221f; border-color: #fff; }