/* Kestédite — feuille de style du site */
:root {
  --papier: #f5f1ea;
  --papier-2: #ece6dc;
  --encre: #1e1b17;
  --encre-2: #5d564d;
  --encre-3: #8f877c;
  --filet: #d9d2c6;
  --accent: #2f4f8a;        /* le bleu de son stylo */
  --blanc: #fffdf9;
  --champ: #fffdf9;
  --champ-texte: #1e1b17;
  --accent-texte: #fffdf9;
  --ombre: 0 1px 2px rgba(30, 27, 23, .08), 0 12px 32px -12px rgba(30, 27, 23, .28);
  --mesure: 42rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --papier: #17150f; --papier-2: #201d16; --encre: #ece5d8; --encre-2: #b5ac9e; --encre-3: #7d766b;
    --filet: #322e26; --accent: #8fb0ea; --blanc: #f4efe6;
    --champ: #221f18; --champ-texte: #ece5d8; --accent-texte: #17150f;
    --ombre: 0 1px 2px rgba(0, 0, 0, .5), 0 16px 40px -14px rgba(0, 0, 0, .8);
  }
}
:root[data-theme="dark"] {
  --papier: #17150f; --papier-2: #201d16; --encre: #ece5d8; --encre-2: #b5ac9e; --encre-3: #7d766b;
  --filet: #322e26; --accent: #8fb0ea; --blanc: #f4efe6;
  --champ: #221f18; --champ-texte: #ece5d8; --accent-texte: #17150f;
  --ombre: 0 1px 2px rgba(0, 0, 0, .5), 0 16px 40px -14px rgba(0, 0, 0, .8);
}

* { box-sizing: border-box; }
html { font-size: 112.5%; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; overflow-x: hidden; background: var(--papier); color: var(--encre);
  font-family: "EB Garamond", Garamond, "Iowan Old Style", Georgia, serif;
  line-height: 1.5; font-feature-settings: "liga", "kern";
  display: flex; flex-direction: column; min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }

/* en-tête */
header.site {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap;
  padding: 1.4rem 1rem 1rem; max-width: 64rem; margin: 0 auto; width: 100%;
}
.marque { display: flex; align-items: baseline; gap: .8rem; }
.marque .k { font-style: italic; font-size: 1.7rem; letter-spacing: .01em; }
.marque .st { color: var(--encre-2); font-size: .95rem; }
header nav { display: flex; gap: 1.3rem; flex-wrap: wrap; font-size: .95rem; color: var(--encre-2); }
header nav a { padding-bottom: .15rem; border-bottom: 1px solid transparent; }
header nav a:hover { border-color: var(--accent); }

main { flex: 1; width: 100%; max-width: 64rem; margin: 0 auto; padding: 1rem 1rem 3rem; }
footer.site {
  border-top: 1px solid var(--filet); color: var(--encre-3); font-size: .85rem;
  max-width: 64rem; margin: 0 auto; width: 100%; padding: 1.2rem 1rem 2rem;
}
footer.site p { margin: .3rem 0; }

/* typographie */
h1 { font-weight: 500; font-size: 1.9rem; line-height: 1.15; margin: .2rem 0 .8rem; letter-spacing: -.005em; overflow-wrap: anywhere; }
article.une h1 { font-size: 1.55rem; font-weight: 400; }
h2 { font-weight: 500; font-size: 1.35rem; margin: 2.2rem 0 .8rem; display: flex; align-items: baseline; gap: .8rem; }
h2 small { color: var(--encre-3); font-size: .8rem; font-variant: small-caps; letter-spacing: .06em; }
p { margin: 0 0 1rem; }
.intro { color: var(--encre-2); font-size: 1.05rem; max-width: var(--mesure); }
.sur-titre {
  color: var(--encre-3); font-variant: small-caps; letter-spacing: .08em; font-size: .85rem; margin: 0 0 .3rem;
}
.sur-titre .num { color: var(--encre-2); font-style: italic; font-variant: normal; letter-spacing: 0; font-size: 1rem; }

/* la carte */
article.une { max-width: 48rem; margin: 1rem auto 0; text-align: center; }
article.une h1 { margin-bottom: 1.2rem; }
figure.carte {
  margin: 0 auto 1.6rem; background: var(--blanc); padding: 10px; border-radius: 2px;
  box-shadow: var(--ombre); display: block; width: fit-content; max-width: 100%;
  transform: rotate(-.15deg);
}
figure.carte img { max-height: 78vh; width: auto; max-width: 100%; border: 1px solid rgba(30, 27, 23, .16); }
figure.carte a { display: block; }
.legende { max-width: var(--mesure); margin: 0 auto 1rem; font-size: 1.1rem; }
.lien { font-size: .95rem; }
.lien a { color: var(--accent); border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); }
.tags { display: flex; justify-content: center; flex-wrap: wrap; gap: .4rem .6rem; font-size: .82rem; }
.tags a { color: var(--encre-3); border: 1px solid var(--filet); border-radius: 999px; padding: .05rem .6rem; }
.tags a:hover { color: var(--accent); border-color: var(--accent); }
.suite { margin-top: 1rem; font-size: .95rem; color: var(--encre-2); }
nav.prec-suiv {
  display: flex; justify-content: space-between; gap: 2rem; max-width: 48rem; margin: 2rem auto 0;
  padding-top: 1rem; border-top: 1px solid var(--filet); font-size: .95rem; color: var(--encre-2);
}
nav.prec-suiv a { max-width: 45%; }

.sur-titre.dos { margin-top: 2rem; }
figure.carte.verso { transform: rotate(.2deg); }

/* archive et thèmes */
.ans { display: flex; flex-wrap: wrap; gap: .3rem .9rem; color: var(--encre-3); font-size: .9rem; margin-bottom: 1rem; }
.ans a:hover { color: var(--accent); }
section.annee { scroll-margin-top: 1rem; }
.grille {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr)); gap: 1.6rem 1.2rem; align-items: start;
}
.vignette { display: block; }
.vignette .cadre {
  display: flex; align-items: center; justify-content: center; height: 13rem; padding: 8px;
  background: var(--blanc); border-radius: 2px; box-shadow: var(--ombre); transition: transform .18s ease, box-shadow .18s ease;
}
.vignette .cadre img { max-height: 100%; max-width: 100%; width: auto; height: auto; border: 1px solid rgba(30, 27, 23, .14); }
.vignette:hover .cadre { transform: translateY(-2px) rotate(-.3deg); }
.vignette .lg { display: block; margin-top: .55rem; line-height: 1.25; font-size: .92rem; }
.vignette .lg b { font-weight: 500; display: block; }
.vignette .lg small { color: var(--encre-3); font-size: .78rem; font-style: italic; }
.nuage { line-height: 1.9; max-width: 46rem; }
.nuage a { margin-right: .7rem; white-space: nowrap; }
.nuage sup { color: var(--encre-3); font-size: .55em; margin-left: .1em; }

/* cartes manquantes */
table.manquants { border-collapse: collapse; margin: 1.2rem 0; font-size: .95rem; max-width: 46rem; }
table.manquants th { text-align: left; font-weight: 500; color: var(--encre-2); padding: .3rem 1.2rem .3rem 0; white-space: nowrap; vertical-align: baseline; }
table.manquants td { padding: .3rem 0; border-bottom: 1px solid var(--filet); }
/* abonnement */
form.abonnement { max-width: 28rem; margin: 1.5rem 0 2rem; }
form.abonnement label { display: block; font-variant: small-caps; letter-spacing: .06em; color: var(--encre-3); font-size: .85rem; }
form.abonnement input {
  width: 100%; font: inherit; padding: .5rem .7rem; margin: .3rem 0 .6rem; background: var(--champ); color: var(--champ-texte);
  border: 1px solid var(--filet); border-radius: 3px;
}
form.abonnement input::placeholder { color: var(--encre-3); opacity: 1; }
form.abonnement input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
form.abonnement button {
  font: inherit; font-style: italic; padding: .45rem 1.1rem; background: var(--accent); color: var(--accent-texte); border: 0; border-radius: 3px; cursor: pointer;
}
.petit { color: var(--encre-3); font-size: .85rem; margin-top: .6rem; }
ul.canaux { padding-left: 1.2rem; }

@media (max-width: 40rem) {
  html { font-size: 105%; }
  header.site { flex-direction: column; gap: .5rem; }
  .marque .k { font-size: 1.5rem; }
  figure.carte { padding: 6px; }
  figure.carte img { max-height: none; width: 100%; }
  article.une h1 { font-size: 1.25rem; }
  .sur-titre { font-size: .78rem; }
  .grille { grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr)); gap: 1.2rem .9rem; }
  .vignette .cadre { height: 10rem; }
}