:root { color-scheme: light; --page: #f2e7d6; --ink: #3c2926; --muted: #786761; --line: #bb9e8d; --focus: #9f332a; --coral: #a9453c; --cream: #fff9ee; }
body { font-family: Georgia, "Times New Roman", serif; }
.archive-head { width: min(100% - 2rem, 76rem); min-height: 98px; margin-inline: auto; display: grid; grid-template-columns: 1fr auto auto; gap: 2rem; align-items: center; border-bottom: 1px solid var(--line); }
.archive-head .brand { font-weight: 500; }.archive-head > p { margin: 0; color: var(--muted); font-size: .76rem; font-style: italic; }
.keepsake-file { width: min(100% - 2rem, 76rem); margin-inline: auto; }
.file-title { padding: 6rem 0 3rem; display: grid; grid-template-columns: 8rem 1fr; }
.file-title .accession { grid-row: 1 / 5; margin: .4rem 0 0; color: var(--coral); font: .72rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.eyebrow, .annotations header > p, .collection-register > p, .archive-contact header > p:first-child { margin: 0 0 1rem; color: var(--coral); font: 700 .68rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 10ch; margin: 0; font-size: clamp(3.7rem, 8vw, 7.8rem); font-weight: 500; letter-spacing: -.055em; line-height: .88; }
.subtitle { max-width: 30ch; margin: 1.2rem 0 0; color: var(--muted); font-size: clamp(1.25rem, 2.5vw, 2rem); font-style: italic; line-height: 1.2; }
.record-summary { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(3rem, 8vw, 8rem); padding: 5rem 0; border-bottom: 1px solid var(--line); }
.record-summary h2 { max-width: 24ch; margin: 0; font-size: clamp(1.7rem, 4vw, 3.5rem); font-weight: 500; letter-spacing: -.03em; line-height: 1.08; }
.record-summary dl { margin: 0; border-top: 1px solid var(--line); }.record-summary dl div { display: grid; grid-template-columns: 3rem 1fr; padding: .8rem 0; border-bottom: 1px solid var(--line); }.record-summary dt { color: var(--coral); font: .68rem/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; }.record-summary dd { margin: 0; font-size: .9rem; }
.annotations { padding: 6rem 0; }
.annotations > header { display: grid; grid-template-columns: .55fr 1.45fr; gap: 2rem; margin-bottom: 3rem; }
.annotations h2, .collection-register h2, .archive-contact h2 { max-width: 18ch; margin: 0; font-size: clamp(2.2rem, 5vw, 4.7rem); font-weight: 500; letter-spacing: -.04em; line-height: .98; }
.annotations > article { display: grid; grid-template-columns: 8rem 1fr; padding: 2rem 0; border-top: 1px solid var(--line); }.annotations > article > p { margin: 0; color: var(--coral); font: .68rem ui-monospace, SFMono-Regular, Menlo, monospace; }.annotations article div { max-width: 47rem; }.annotations h3 { margin: 0 0 .7rem; font-size: 1.35rem; font-weight: 500; }.annotations article div p { color: var(--muted); }
.annotations details { max-width: 47rem; margin: 2rem 0 0 auto; color: var(--muted); }.annotations summary { width: fit-content; margin-left: auto; color: var(--ink); cursor: pointer; font-weight: 700; }
.collection-register { padding: 5rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.collection-register ol { margin: 3rem 0 1.5rem; padding: 0; list-style: none; }.collection-register li { border-top: 1px solid var(--line); }.collection-register li:last-child { border-bottom: 1px solid var(--line); }
.collection-register a { display: grid; grid-template-columns: 1fr 2fr auto; gap: 1rem; align-items: center; padding: 1rem 0; text-decoration: none; }.collection-register a small, .collection-register > small { color: var(--muted); }.collection-register img { border-radius: 12px; }
.archive-contact { padding: 6rem 0; display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem, 7vw, 7rem); }.archive-contact header > p:last-child { color: var(--muted); }
.archive-footer { width: min(100% - 2rem, 76rem); min-height: 190px; margin-inline: auto; padding: 3rem 0; display: grid; grid-template-columns: 1fr auto; gap: 2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }.archive-footer p { margin: 0; }.archive-footer nav { display: flex; gap: 1.3rem; }.archive-footer .trademark-notice { grid-column: 1 / -1; }
@media (max-width: 760px) { .archive-head { grid-template-columns: 1fr auto; }.archive-head > p { display: none; }.file-title { grid-template-columns: 1fr; }.file-title .accession { grid-row: auto; }.record-summary, .annotations > header, .archive-contact { grid-template-columns: 1fr; }.annotations > article { grid-template-columns: 3rem 1fr; }.collection-register a { grid-template-columns: 1fr auto; }.collection-register a small { grid-column: 1; grid-row: 2; } }
@media (max-width: 560px) { .file-title { padding-top: 4rem; }.archive-footer { grid-template-columns: 1fr; }.archive-footer .trademark-notice { grid-column: 1; } }

/* Vitrine : captures App Store reelles, ratio natif, aucune coupe */
.keepsake-still {
  width: min(100%, 64rem);
  margin: 0 0 0 auto;
  display: grid;
  grid-template-columns: 1.14fr 1fr 1fr;
  align-items: end;
  gap: clamp(0.5rem, 1.4vw, 1rem);
}

.keepsake-shot {
  margin: 0;
}

.keepsake-shot:not(.keepsake-shot--lead) {
  padding-bottom: clamp(0.7rem, 3vw, 2.4rem);
}

.keepsake-still picture {
  display: block;
}

.keepsake-still img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}

.keepsake-still-note {
  grid-column: 1 / -1;
  margin: 0.7rem 0 0;
  color: var(--muted, #6b6b6b);
  font-size: 0.85rem;
  font-style: italic;
}

@media (max-width: 760px) {
  .keepsake-still {
    width: 100%;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 62%;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
  }

  .keepsake-shot {
    scroll-snap-align: center;
  }

  .keepsake-shot:not(.keepsake-shot--lead) {
    padding-bottom: 0;
  }

  .keepsake-still-note {
    display: none;
  }
}