/* ==========================================================================
   Le Canon Pantagruélion — Le Carnet du Champ
   v2 — palette et typographie alignées sur le CSS réel du site principal
   (:root du fichier index.html), + traitement "enluminure" pour les folios.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,600&family=Libre+Caslon+Text:ital,wght@0,400;0,700;1,400&family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&family=UnifrakturCook:wght@700&display=swap');

:root {
  /* ── PALETTE RENAISSANCE FLAMBOYANTE (identique au site) ── */
  --parchemin: #F4ECD8;
  --parchemin-creme: #EBE0C2;
  --parchemin-ombre: #DDD0AC;

  --emeraude: #1B5E3F;
  --emeraude-clair: #2B7A52;
  --emeraude-sombre: #0F3D26;

  --cinabre: #B33232;
  --cinabre-profond: #8B1F1F;
  --cinabre-vif: #D14545;

  --bleu-prusse: #1B3A5C;
  --bleu-prusse-profond: #0D2942;

  --or: #B8862B;
  --or-clair: #E0B142;
  --or-lumineux: #F0CB5C;
  --or-sombre: #8A6420;

  --encre: #1A1A18;
  --encre-douce: #2C2C28;

  --texte: #2D2A20;
  --texte-doux: rgba(45, 42, 32, 0.75);
  --texte-tres-doux: rgba(45, 42, 32, 0.55);

  --carte-fond-1: #F8F0DC;
  --carte-fond-2: #EBDFC0;

  --max-w: 680px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--parchemin);
  color: var(--texte);
  font-family: 'Libre Caslon Text', serif;
  font-size: 18px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--emeraude); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--cinabre); }
::selection { background: var(--or-clair); color: var(--encre); }

/* ---------- Barre de site ---------- */
.site-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 28px 24px 0;
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.site-bar .cp { font-weight: 500; letter-spacing: 0.18em; color: var(--cinabre); display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.site-bar .cp-emblem { width: 26px; height: auto; flex-shrink: 0; }
.site-bar a { color: var(--texte-doux); text-decoration: none; }
.site-bar a:hover { color: var(--cinabre); }

/* ---------- En-tête d'article (Folio) ---------- */
.folio-header {
  max-width: var(--max-w);
  margin: 40px auto 40px;
  padding: 0 24px;
  text-align: center;
}
.folio-header::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background: var(--or);
  border-radius: 50%;
  margin: 0 auto 22px;
}

/* Blason de la Maison — masthead du Carnet (ou de tout folio qui le souhaite) */
.carnet-emblem {
  width: 68px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 5px 12px rgba(0,0,0,0.28));
}
.carnet-emblem svg { display: block; width: 100%; height: auto; }

/* Bande des quatre pigments — rouge, vert, bleu, or : la signature du Carnet */
.pigment-bar {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin: 26px 0 0;
}
.pigment-bar span { width: 28px; height: 4px; border-radius: 2px; display: block; }
.pigment-bar .p-rouge { background: var(--cinabre); }
.pigment-bar .p-vert  { background: var(--emeraude); }
.pigment-bar .p-bleu  { background: var(--bleu-prusse); }
.pigment-bar .p-or    { background: var(--or); }
.folio-label {
  display: block;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.16em;
  font-size: 12.5px;
  text-transform: uppercase;
  color: var(--or-sombre);
  margin-bottom: 18px;
}
.folio-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 44px;
  line-height: 1.12;
  margin: 0 0 16px;
  color: var(--encre);
}
.folio-header .dek {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--texte-doux);
  font-size: 20px;
  max-width: 52ch;
  margin: 0 auto;
}
.folio-meta {
  margin-top: 22px;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--texte-tres-doux);
}

/* ---------- Corps de l'article ---------- */
article.carnet {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 80px;
}
article.carnet p { margin: 0 0 22px; }
article.carnet em { color: var(--texte-doux); }
article.carnet strong { color: var(--cinabre); font-weight: 500; }

/* ---------- Lettrine enluminée ---------- */
/* Historiated initial : les quatre pigments traditionnels de l'enlumineur —
   cinabre, émeraude, bleu de Prusse, or — un par folio, en rotation. */
.enluminure {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  float: left;
  width: 60px;
  height: 60px;
  margin: 6px 14px 2px 0;
  font-family: 'UnifrakturCook', 'Cormorant Garamond', serif;
  font-size: 36px;
  line-height: 1;
  border-radius: 3px;
  box-shadow:
    0 0 0 3px var(--parchemin),
    0 0 0 4px var(--or-sombre),
    0 4px 10px rgba(0,0,0,0.25);
  text-shadow: 1px 1px 0 rgba(0,0,0,0.25);
  position: relative;
}
.enluminure--rouge {
  color: var(--or-lumineux);
  background:
    radial-gradient(circle at 6px 6px, var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) 6px, var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at 6px calc(100% - 6px), var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) calc(100% - 6px), var(--or-lumineux) 1.3px, transparent 2px),
    linear-gradient(145deg, var(--cinabre-vif), var(--cinabre-profond));
}
.enluminure--vert {
  color: var(--or-lumineux);
  background:
    radial-gradient(circle at 6px 6px, var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) 6px, var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at 6px calc(100% - 6px), var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) calc(100% - 6px), var(--or-lumineux) 1.3px, transparent 2px),
    linear-gradient(145deg, var(--emeraude-clair), var(--emeraude-sombre));
}
.enluminure--bleu {
  color: var(--or-lumineux);
  background:
    radial-gradient(circle at 6px 6px, var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) 6px, var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at 6px calc(100% - 6px), var(--or-lumineux) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) calc(100% - 6px), var(--or-lumineux) 1.3px, transparent 2px),
    linear-gradient(145deg, #2a4d76, var(--bleu-prusse-profond));
}
.enluminure--or {
  color: var(--encre);
  background:
    radial-gradient(circle at 6px 6px, var(--cinabre) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) 6px, var(--cinabre) 1.3px, transparent 2px),
    radial-gradient(circle at 6px calc(100% - 6px), var(--cinabre) 1.3px, transparent 2px),
    radial-gradient(circle at calc(100% - 6px) calc(100% - 6px), var(--cinabre) 1.3px, transparent 2px),
    linear-gradient(145deg, var(--or-lumineux), var(--or-sombre));
}

article.carnet h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 28px;
  margin: 48px 0 6px;
  color: var(--encre);
}
article.carnet h2 .num {
  font-family: 'DM Mono', monospace;
  text-transform: uppercase;
  color: var(--or-sombre);
  font-size: 13px;
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 6px;
}

article.carnet figure { margin: 40px -24px; }
article.carnet figure img { width: 100%; display: block; }
article.carnet figcaption {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  text-align: center;
  color: var(--texte-doux);
  font-size: 15px;
  margin-top: 10px;
  padding: 0 24px;
}

/* ---------- Citation / rubrique ---------- */
blockquote.citation {
  margin: 48px 4px;
  padding: 6px 0 6px 28px;
  border-left: 3px solid var(--cinabre);
  background: linear-gradient(120deg, rgba(184,134,43,0.08), transparent 55%);
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 22px;
  color: var(--texte-doux);
  position: relative;
}
blockquote.citation::before {
  content: '❧';
  position: absolute;
  left: -2px;
  top: -20px;
  font-size: 26px;
  color: var(--or);
}
blockquote.citation cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-family: 'DM Mono', monospace;
  color: var(--texte-tres-doux);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}

/* ---------- Divider — planche d'herbier colorée ---------- */
.sprig-divider {
  display: flex;
  justify-content: center;
  margin: 54px 0;
}
.sprig-divider svg { width: 120px; height: 32px; }

/* ---------- Encadré légal ---------- */
.notice {
  background: var(--carte-fond-1);
  border: 1px solid var(--parchemin-ombre);
  border-left: 3px solid var(--bleu-prusse);
  padding: 20px 24px;
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--texte-doux);
  margin: 48px 0;
}
.notice strong { color: var(--encre); font-family: 'Libre Caslon Text', serif; font-size: 14.5px; }

/* ---------- Pied d'article ---------- */
.carnet-footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 90px;
  text-align: center;
}
.carnet-footer .cta {
  display: inline-block;
  margin-top: 10px;
  padding: 14px 32px;
  border: 1px solid var(--cinabre);
  font-family: 'DM Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 13px;
  color: var(--cinabre);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.carnet-footer .cta:hover { background: var(--cinabre); color: var(--parchemin); }

.also-read {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 24px 100px;
  border-top: 1px solid var(--parchemin-ombre);
}
.also-read .num { font-family: 'DM Mono', monospace; letter-spacing: 0.12em; text-transform: uppercase; color: var(--or-sombre); font-size: 12.5px; }
.also-read ul { list-style: none; margin: 16px 0 0; padding: 0; }
.also-read li { margin-bottom: 14px; font-family: 'Cormorant Garamond', serif; font-size: 19px; }
.also-read li a { color: var(--encre); text-decoration: none; }
.also-read li a:hover { color: var(--cinabre); }

/* ---------- Index du Carnet ---------- */
.carnet-index { max-width: var(--max-w); margin: 0 auto; padding: 0 24px 100px; }

.carnet-section-title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 56px 0 6px;
}
.carnet-section-title:first-child { margin-top: 0; }
.carnet-section-title h2 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 600;
  font-size: 22px;
  color: var(--encre);
  margin: 0;
  white-space: nowrap;
}
.carnet-section-title .rule { flex: 1 1 auto; height: 1px; background: var(--parchemin-ombre); }
.carnet-section-note {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  color: var(--texte-tres-doux);
  margin: 0 0 20px;
  line-height: 1.6;
}

.carnet-index .entry {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--parchemin-ombre);
  opacity: 0;
  transform: translateY(12px);
  animation: folio-in 0.65s ease forwards;
  animation-delay: var(--d, 0s);
}
.carnet-index .entry:first-child { padding-top: 0; }

@keyframes folio-in { to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .carnet-index .entry { animation: none; opacity: 1; transform: none; }
}

.entry-thumb {
  position: relative;
  flex: 0 0 92px;
  width: 92px;
  height: 92px;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 0 0 3px var(--parchemin), 0 0 0 4px var(--parchemin-ombre), 0 3px 8px rgba(0,0,0,0.18);
}
.entry-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.45s ease;
}
.carnet-index .entry:hover .entry-thumb img { transform: scale(1.09); }

.entry-num {
  position: absolute;
  bottom: -3px; right: -3px;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 700;
  font-size: 13px;
  border-radius: 3px;
  box-shadow: 0 0 0 2px var(--parchemin), 0 2px 5px rgba(0,0,0,0.3);
}
.entry-num--rouge { background: var(--cinabre-vif); color: var(--or-lumineux); }
.entry-num--vert  { background: var(--emeraude-clair); color: var(--or-lumineux); }
.entry-num--bleu  { background: #2a4d76; color: var(--or-lumineux); }
.entry-num--or    { background: var(--or-lumineux); color: var(--encre); }

.entry-body { flex: 1 1 auto; min-width: 0; }
.entry-body .label { font-family: 'DM Mono', monospace; letter-spacing: 0.12em; text-transform: uppercase; color: var(--or-sombre); font-size: 12px; }
.entry-body h2 { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 25px; margin: 6px 0 6px; transition: color 0.2s; }
.entry-body h2 a { color: var(--encre); text-decoration: none; }
.carnet-index .entry:hover h2 a { color: var(--cinabre); }
.entry-body p { color: var(--texte-doux); margin: 0; font-size: 16px; }

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  body { font-size: 16.5px; }
  .folio-header { margin: 32px auto 32px; }
  .folio-header h1 { font-size: 33px; }
  .folio-header .dek { font-size: 17px; }
  article.carnet figure { margin-left: -24px; margin-right: -24px; }
  .enluminure { width: 48px; height: 48px; font-size: 29px; margin: 4px 10px 2px 0; }
  .sprig-divider svg { width: 96px; }
  .carnet-emblem { width: 54px; }
  .carnet-index .entry { gap: 14px; }
  .entry-thumb { flex-basis: 68px; width: 68px; height: 68px; }
  .entry-body h2 { font-size: 21px; }
  .entry-body p { font-size: 15px; }
}

/* ---------- v3 : texture parchemin + bordure enluminée (tout le Carnet) ---------- */
body {
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(139,107,63,0.05), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.35 0 0 0 0 0.29 0 0 0 0 0.18 0 0 0 0.045 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: no-repeat, repeat;
  background-size: 100% 900px, 180px 180px;
}
.bordure { float: left; width: 138px; height: auto; margin: 2px 26px 14px -10px; }
article.carnet h2 { clear: left; }
.herbier-photo { margin: 48px auto; max-width: 350px; clear: left; }
.herbier-photo img {
  width: 100%; display: block;
  mix-blend-mode: multiply;
  padding: 12px;
  border: 1.5px solid #B8862B;
  outline: 1px solid rgba(184,134,43,0.5);
  outline-offset: 5px;
}
@media (max-width: 600px) { .bordure { width: 92px; margin-right: 16px; } }