/* Polices libres (SIL Open Font License) embarquées : aucune requête vers un service tiers. */
@font-face{font-family:Cinzel;src:url(/fonts/cinzel.woff2) format("woff2");font-weight:400 900;font-display:swap}
@font-face{font-family:"EB Garamond";src:url(/fonts/ebg.woff2) format("woff2");font-weight:400 800;font-style:normal;font-display:swap}
@font-face{font-family:"EB Garamond";src:url(/fonts/ebgi.woff2) format("woff2");font-weight:400 800;font-style:italic;font-display:swap}
:root{
  --parchemin:#F0E8D6;
  --parchemin-clair:#F7F2E7;
  --encre:#26281E;
  --dore-brun:#7A5310;
  --dore-vif:#C08A2E;
  --cuir:#2B241B;
  --cuir-texte:#E9DFC8;
  --olive:#4A5233;
  --mer:#E2D6BA;
  --gris:#5C5C4E;
  --mesure:36rem;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:env(safe-area-inset-top,0px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--parchemin);color:var(--encre);
  font-family:"EB Garamond",Garamond,"Times New Roman",serif;
  font-size:1.1875rem;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--dore-brun);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--encre)}
:focus-visible{outline:2px solid var(--dore-brun);outline-offset:3px}
p{margin:0 0 1em}
h2{font-weight:500;font-size:2rem;line-height:1.15;margin:0 0 .6em;letter-spacing:.005em}
h3{font-weight:600;font-size:1.3rem;line-height:1.25;margin:0 0 .35em}

/* ---------- navigation ---------- */
.nav{display:flex;justify-content:space-between;align-items:center;gap:1rem;
  max-width:72rem;margin:0 auto;padding:1.1rem 1.5rem}
.marque{font-family:Cinzel,serif;font-size:.95rem;letter-spacing:.14em;color:var(--encre);text-decoration:none}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.4rem;flex-wrap:wrap}
.nav ul a{color:var(--encre);text-decoration:none;font-size:1.02rem}
.nav ul a:hover{color:var(--dore-brun);text-decoration:underline}
.nav .cta-carte{border:1px solid var(--dore-vif);padding:.3rem .85rem;border-radius:2px;color:var(--dore-brun)}
.nav .cta-carte:hover{background:var(--dore-brun);color:var(--parchemin-clair);text-decoration:none}
.burger{display:none;background:none;border:1px solid rgba(122,83,16,.5);border-radius:2px;padding:.5rem .55rem;cursor:pointer;color:var(--encre)}
.burger span{display:block;width:22px;height:2px;background:currentColor;margin:4px 0;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:760px){
  header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--parchemin);border-bottom:1px solid rgba(122,83,16,.2)}
  .nav{padding:.7rem 1.1rem;position:relative}
  .burger{display:block}
  .nav ul{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;
    background:var(--parchemin-clair);border-bottom:1px solid rgba(122,83,16,.3);box-shadow:0 10px 24px rgba(38,40,30,.12);padding:.4rem 0 .8rem}
  .nav ul.ouvert{display:flex}
  .nav ul a{display:block;padding:.85rem 1.4rem;font-size:1.15rem}
  .nav .cta-carte{border:none;padding:.85rem 1.4rem}
  .nav ul li+li{border-top:1px solid rgba(122,83,16,.12)}
}
@media (prefers-reduced-motion:reduce){.burger span{transition:none}}

/* ---------- ouverture ---------- */
.ouverture{max-width:72rem;margin:0 auto;padding:3rem 1.5rem 5rem;
  display:grid;grid-template-columns:1fr;gap:3.5rem;align-items:center}
.ouverture.avec-images{grid-template-columns:1fr 1fr}
@media (max-width:860px){.ouverture.avec-images{grid-template-columns:1fr}}
/* les trois couvertures en éventail */
.eventail{position:relative;margin:0 auto;width:100%;max-width:30rem;aspect-ratio:1/1.02}
.eventail a{position:absolute;top:8%;width:52%;display:block;transition:transform .35s ease}
.eventail img{width:100%;height:auto;display:block;border-radius:2px;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 18px 34px rgba(38,40,30,.33),0 3px 8px rgba(38,40,30,.25)}
.eventail .t3{left:46%;transform:rotate(7deg);z-index:1}
.eventail .t2{left:24%;top:4%;transform:rotate(0deg);z-index:2}
.eventail .t1{left:2%;transform:rotate(-7deg);z-index:3}
.eventail a:hover,.eventail a:focus-visible{z-index:5}
.eventail .t1:hover{transform:rotate(-7deg) translateY(-10px)}
.eventail .t2:hover{transform:translateY(-10px)}
.eventail .t3:hover{transform:rotate(7deg) translateY(-10px)}
@media (prefers-reduced-motion:reduce){.eventail a{transition:none}}
@media (max-width:860px){.eventail{max-width:22rem}}
.couv-integrale{display:block;width:7.5rem;height:auto;border-radius:2px;margin:0 0 1.3rem;box-shadow:0 6px 16px rgba(0,0,0,.5)}
/* ---------- univers ---------- */
.univers .intro{font-style:italic;font-size:1.2rem;max-width:36rem;margin:0 0 2.6rem}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
@media (max-width:900px){.trio{grid-template-columns:1fr}}
.oeuvre{border:1px solid rgba(192,138,46,.7);padding:6px;background:var(--parchemin-clair)}
.oeuvre-int{border:1px solid rgba(192,138,46,.7);padding:1.7rem 1.5rem 1.8rem;height:100%}
.oeuvre .genre{font-style:italic;color:var(--dore-brun);margin:0 0 .4rem;font-size:1.02rem}
.oeuvre h3{font-family:Cinzel,serif;font-weight:500;font-size:1.3rem;letter-spacing:.06em;margin:0 0 .8rem}
.oeuvre p{font-size:1.06rem}
.etat{display:inline-block;font-size:.92rem;border-top:1px solid var(--dore-vif);padding-top:.5rem;margin-top:.4rem;color:var(--gris);font-style:italic}
.vignettes{display:flex;gap:.7rem;margin:0 0 1.4rem}
.vignettes img{width:4.6rem;height:auto;border-radius:2px;box-shadow:0 4px 10px rgba(0,0,0,.45)}
@media (max-width:860px){.ouverture{grid-template-columns:1fr;gap:2.5rem;padding-top:1rem}}
.titre{font-family:Cinzel,serif;font-weight:600;font-size:clamp(2.6rem,7.2vw,5.4rem);
  line-height:.98;letter-spacing:.035em;margin:0 0 .35em;color:var(--encre)}
.titre span{display:block}
.titre .petit{font-size:.36em;letter-spacing:.2em;white-space:nowrap;color:var(--dore-brun);margin-bottom:.5em;font-weight:500}
.filet{width:7.5rem;height:5px;border-top:1px solid var(--dore-vif);border-bottom:1px solid var(--dore-vif);margin:0 0 1.6rem}
.accroche{font-style:italic;font-size:1.42rem;line-height:1.5;max-width:30rem;margin:0 0 2rem}
.actions{display:flex;flex-wrap:wrap;gap:.9rem}
.bouton{display:inline-block;padding:.72rem 1.35rem;border:1px solid var(--dore-brun);border-radius:2px;
  font-size:1.05rem;text-decoration:none;color:var(--dore-brun);background:transparent;line-height:1.3}
.bouton:hover{background:var(--dore-brun);color:var(--parchemin-clair)}
.bouton.plein{background:var(--encre);border-color:var(--encre);color:var(--parchemin-clair)}
.bouton.plein:hover{background:var(--dore-brun);border-color:var(--dore-brun)}

/* la carte d'ouverture */
.carte{margin:0}
.cadre{border:1px solid var(--dore-vif);padding:6px;background:var(--parchemin-clair)}
.cadre-int{border:1px solid var(--dore-vif);overflow:hidden;background:var(--mer)}
.cadre-int svg{width:100%;height:auto}
@media (max-width:860px){.carte{max-width:30rem;margin:0 auto}}
.carte figcaption{font-size:.92rem;color:var(--gris);font-style:italic;margin-top:.7rem;line-height:1.45}
.sea{fill:var(--mer)}
.land{fill:#F4EDDC;stroke:#8C7A55;stroke-width:1.6;stroke-linejoin:round}
.lake{fill:var(--mer);stroke:#8C7A55;stroke-width:.8}
.river{fill:none;stroke:#9DB0B0;stroke-width:1.4}
.wall{fill:none;stroke:#7A2E1E;stroke-width:4;stroke-dasharray:2 3}
.reg{font-family:Cinzel,serif;font-size:30px;letter-spacing:.3em;fill:#A08F6C;text-anchor:middle}
.sealbl{font-family:"EB Garamond",serif;font-style:italic;font-size:26px;fill:#8A8064;text-anchor:middle;letter-spacing:.1em}
.route-shadow{fill:none;stroke:var(--parchemin-clair);stroke-width:9;stroke-linecap:round;stroke-linejoin:round;opacity:.8}
.route{fill:none;stroke:#7A2E1E;stroke-width:4.2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1;stroke-dashoffset:0}
.stop{fill:var(--parchemin-clair);stroke:#7A2E1E;stroke-width:3}
.lbl{font-family:"EB Garamond",serif;font-style:italic;font-size:27px;fill:var(--encre);
  paint-order:stroke;stroke:#F4EDDC;stroke-width:6px;stroke-linejoin:round}
.js .route{stroke-dashoffset:1}
.js .stop,.js .lbl{opacity:0}
.js .vu .route{animation:trace 5.5s cubic-bezier(.45,.05,.35,1) .3s forwards}
.js .vu .stop,.js .vu .lbl{animation:paraitre .6s ease forwards}
@keyframes trace{to{stroke-dashoffset:0}}
@keyframes paraitre{to{opacity:1}}
@media (prefers-reduced-motion:reduce){
  .js .route,.js .vu .route{animation:none;stroke-dashoffset:0}
  .js .stop,.js .lbl,.js .vu .stop,.js .vu .lbl{animation:none;opacity:1}
}

/* ---------- sections ---------- */
.section{padding:5rem 1.5rem;border-top:1px solid rgba(122,83,16,.25)}
.colonne{max-width:var(--mesure);margin:0 auto}
.large{max-width:64rem;margin:0 auto}
.roman p{text-align:justify;hyphens:auto;-webkit-hyphens:auto}
.lettrine::first-letter{font-family:Cinzel,serif;float:left;font-size:3.4em;line-height:.9;
  padding:.06em .1em 0 0;color:var(--dore-brun)}
@media (max-width:600px){.roman p{text-align:left}}
.note{font-style:italic;color:var(--gris);border-left:1px solid var(--dore-vif);padding-left:1rem;margin-top:2rem}

/* ---------- éditions ---------- */
.editions{background:var(--cuir);color:var(--cuir-texte);border-top:none}
.editions h2{color:var(--parchemin-clair);text-align:center}
.editions .intro{text-align:center;font-style:italic;font-size:1.25rem;margin:0 auto 3rem;max-width:32rem}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
@media (max-width:760px){.duo{grid-template-columns:1fr}}
.edition{border:1px solid #8C6A2A;padding:6px}
.edition-int{border:1px solid #8C6A2A;padding:2rem 1.8rem 2.2rem;height:100%;display:flex;flex-direction:column}
.edition h3{font-family:Cinzel,serif;font-weight:500;font-size:1.35rem;letter-spacing:.08em;color:#E0BE7A;margin-bottom:.2em}
.edition .pour{font-style:italic;margin-bottom:1.3rem}
.edition dl{display:grid;grid-template-columns:auto 1fr;gap:.25rem 1rem;margin:0 0 1.6rem;font-size:1.02rem}
.edition dt{color:#C4A876}
.edition dd{margin:0}
.edition ol{margin:0 0 1.6rem;padding-left:1.3rem}
.edition ol li{margin-bottom:.2rem}
.edition .liens{margin-top:auto;display:flex;flex-wrap:wrap;gap:.7rem}
.edition .bouton{color:#E0BE7A;border-color:#B08A45}
.edition .bouton:hover{background:#E0BE7A;color:var(--cuir)}
.edition .libraire{font-size:.98rem;margin-top:1.1rem;color:#D8CDB2}
.editions a{color:#E0BE7A}

/* ---------- route ---------- */
.route-sec{background:var(--parchemin-clair)}
.route-sec .large{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.5rem;align-items:center}
@media (max-width:860px){.route-sec .large{grid-template-columns:1fr;gap:2.2rem}}
.surtitre{font-style:italic;color:var(--dore-brun);font-size:1.15rem;margin:0 0 .3rem}
.route-sec h2{font-family:Cinzel,serif;font-weight:500;font-size:clamp(2rem,4.5vw,2.9rem);letter-spacing:.04em}
.bouton.grand{font-size:1.2rem;padding:.95rem 1.7rem}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.acces-note{font-size:.98rem;color:var(--gris);font-style:italic;margin-top:.9rem}
.etapes{list-style:none;margin:1.5rem 0 2rem;padding:0;counter-reset:e}
.etapes li{counter-increment:e;padding-left:2.4rem;position:relative;margin-bottom:.9rem}
.etapes li::before{content:counter(e);position:absolute;left:0;top:.05em;width:1.6rem;height:1.6rem;
  border:1px solid var(--dore-vif);border-radius:50%;font-size:.9rem;display:grid;place-items:center;color:var(--dore-brun)}
.statut{background:var(--parchemin-clair);border:1px solid rgba(192,138,46,.6);padding:1.1rem 1.3rem;font-size:1.02rem}
.statut p:last-child{margin:0}

/* ---------- auteur & libraires ---------- */
.auteur .colonne{display:grid;grid-template-columns:5.5rem 1fr;gap:1.6rem;align-items:start;max-width:42rem}
@media (max-width:560px){.auteur .colonne{grid-template-columns:1fr}}
.pseudo{font-size:.98rem;color:var(--gris);font-style:italic}
.fiche{max-width:42rem;margin:0 auto}
.fiche table{border-collapse:collapse;width:100%;font-size:1.05rem;margin:1.2rem 0 1.6rem}
.fiche th{text-align:left;font-weight:400;color:var(--dore-brun);padding:.45rem 1.2rem .45rem 0;vertical-align:top;white-space:nowrap}
.fiche td{padding:.45rem 0;border-bottom:1px solid rgba(122,83,16,.18)}
.fiche tr:first-child td,.fiche tr:first-child th{border-top:1px solid rgba(122,83,16,.18)}

/* ---------- pied ---------- */
footer{background:var(--cuir);color:#BDB197;font-size:.95rem;padding:3rem 1.5rem calc(2.5rem + env(safe-area-inset-bottom,0px))}
footer .large{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;justify-content:space-between;align-items:flex-start}
footer a{color:#E0BE7A}
footer p{margin:0 0 .4em}
.signature{display:flex;gap:1rem;align-items:center}
.signature strong{display:block;font-family:Cinzel,serif;font-weight:500;letter-spacing:.12em;color:var(--cuir-texte);font-size:1rem}

/* ================= Site univers (accueil + pages livres) ================= */
:root{--pourpre:#6E2F45;--pourpre-clair:#F3E9EC;--olive-clair:#E7E6D6}
.nav ul a[aria-current="page"]{color:var(--dore-brun);text-decoration:underline}

/* --- ouverture de l'accueil : la carte de l'Empire --- */
.ouverture.accueil{grid-template-columns:.92fr 1.08fr}
.ouverture>*,.encarts>*,.portes>*{min-width:0}
@media (max-width:860px){.ouverture.accueil{grid-template-columns:1fr}}
.titre.univ{font-size:clamp(2.3rem,5.6vw,4.3rem);line-height:1.02}
.titre.univ .petit{font-size:.42em}
.empire .cadre-int{background:var(--mer)}
.empire .reg{font-size:52px;letter-spacing:.32em}
.empire .sealbl{font-size:42px}
.empire .route{stroke-width:7}
.empire .route-shadow{stroke-width:14}
.empire .wall{stroke-width:6}
.lieu circle.halo{fill:none;stroke-width:5;opacity:.55}
.lieu circle.coeur{stroke:var(--parchemin-clair);stroke-width:6}
.lieu text{stroke-width:14px}
.lieu text{font-family:"EB Garamond",serif;font-size:48px;fill:var(--encre);paint-order:stroke;stroke:#F4EDDC;stroke-width:10px;stroke-linejoin:round}
.lieu text.livre{font-family:Cinzel,serif;font-size:50px;letter-spacing:.06em}
.lieu text.quand{font-style:italic;font-size:42px;fill:var(--gris)}
.lieu.theo .halo{stroke:#7A2E1E}.lieu.theo .coeur{fill:#7A2E1E}
.lieu.mab .halo{stroke:var(--olive)}.lieu.mab .coeur{fill:var(--olive)}
.lieu.qj .halo{stroke:var(--pourpre)}.lieu.qj .coeur{fill:var(--pourpre)}
.lieu a:focus-visible{outline:none}.lieu a:focus-visible .halo{stroke-width:9;opacity:1}
.js .empire .lieu{opacity:0}
.js .empire.vu .lieu{animation:paraitre .8s ease forwards}
.js .empire.vu .lieu.theo{animation-delay:4.4s}.js .empire.vu .lieu.mab{animation-delay:5s}.js .empire.vu .lieu.qj{animation-delay:5.6s}
@media (prefers-reduced-motion:reduce){.js .empire .lieu,.js .empire.vu .lieu{animation:none;opacity:1}}

/* --- les trois livres --- */
.livres .intro{font-style:italic;font-size:1.2rem;max-width:36rem;margin:0 0 2.8rem}
.portes{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;align-items:start}
@media (max-width:900px){.portes{grid-template-columns:1fr;max-width:26rem;margin:0 auto}}
.porte{display:flex;flex-direction:column}
.porte .couv{display:block;aspect-ratio:2/3;margin:0 0 1.3rem;text-decoration:none;color:inherit}
.porte .couv img{width:100%;height:100%;object-fit:cover;border-radius:2px;box-shadow:0 16px 30px rgba(38,40,30,.3),0 3px 8px rgba(38,40,30,.2);transition:transform .3s ease}
.porte a.couv:hover img,.porte a.couv:hover .couv-typo{transform:translateY(-6px)}
@media (prefers-reduced-motion:reduce){.porte .couv img,.couv-typo{transition:none!important}}
.couv-typo{height:100%;border-radius:2px;padding:7px;box-shadow:0 16px 30px rgba(38,40,30,.3),0 3px 8px rgba(38,40,30,.2);transition:transform .3s ease}
.couv-typo .int{height:100%;border:1px solid currentColor;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:1.5rem 1.2rem;gap:1rem}
.couv-typo .nom{font-family:Cinzel,serif;font-size:.85rem;letter-spacing:.2em;opacity:.85}
.couv-typo .t{font-family:Cinzel,serif;font-weight:500;font-size:1.55rem;line-height:1.2;letter-spacing:.05em}
.couv-typo .st{font-style:italic;font-size:1rem;opacity:.9}
.couv-typo .orn{width:3.5rem;height:5px;border-top:1px solid currentColor;border-bottom:1px solid currentColor;opacity:.7}
.couv-typo.qj{background:var(--pourpre);color:#F1DDE3}
.couv-typo.mab{background:#3A4128;color:#E4DDBF}
.porte .genre{font-style:italic;color:var(--dore-brun);margin:0 0 .3rem;font-size:1.02rem}
.porte h3{font-family:Cinzel,serif;font-weight:500;font-size:1.3rem;letter-spacing:.05em;margin:0 0 .7rem;line-height:1.25}
.porte h3 a{color:inherit;text-decoration:none}.porte h3 a:hover{color:var(--dore-brun)}
.porte p{font-size:1.06rem}
.porte .bas{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.3rem;flex-wrap:wrap}
.porte .etat{margin:0}

/* --- le livre se prolonge --- */
.prolonge{background:var(--parchemin-clair)}
.prolonge .large{display:grid;grid-template-columns:.7fr 1.3fr;gap:3.5rem;align-items:center}
@media (max-width:860px){.prolonge .large{grid-template-columns:1fr;gap:2rem}}
.qr-exemple{max-width:15rem;margin:0 auto}
.qr-exemple .cadre-int{background:#fff;padding:1rem}
.qr-exemple figcaption{font-size:.92rem;color:var(--gris);font-style:italic;margin-top:.7rem;text-align:center;line-height:1.45}
.prolonge h2,.cartes h2,.galerie h2,.livres h2{font-family:Cinzel,serif;font-weight:500;font-size:clamp(1.9rem,4.2vw,2.7rem);letter-spacing:.04em}

/* --- ce que les QR ouvrent --- */
.galerie .intro{font-style:italic;font-size:1.2rem;max-width:38rem;margin:0 0 2.6rem}
.mosaique{display:grid;grid-template-columns:repeat(3,1fr);gap:2.2rem 1.8rem}
@media (max-width:900px){.mosaique{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.mosaique{grid-template-columns:1fr}}
.tuile{margin:0}
.tuile .vue{aspect-ratio:16/10;overflow:hidden;border:1px solid rgba(192,138,46,.7);padding:5px;background:var(--parchemin-clair);margin:0 0 .9rem}
.tuile .vue img,.tuile .vue video{width:100%;height:100%;object-fit:cover;display:block;background:#2B241B}
.tuile .vue.audio{display:flex;align-items:center;justify-content:center;background:var(--cuir);color:#E0BE7A}
.tuile .vue.audio svg{width:42%;height:auto}
.tuile h3{font-size:1.15rem;margin:0 0 .25rem}
.tuile p{font-size:1rem;margin:0;color:var(--gris);line-height:1.5}
.tuile .de{font-style:italic;color:var(--dore-brun);font-size:.95rem;margin:0 0 .15rem}
.galerie .credit{font-size:.92rem;font-style:italic;color:var(--gris);margin-top:2.4rem}

/* --- les cartes en accès libre --- */
.cartes{background:var(--parchemin-clair)}
.cartes .intro{font-style:italic;font-size:1.2rem;max-width:36rem;margin:0 0 2.6rem}
.encarts{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem}
@media (max-width:860px){.encarts{grid-template-columns:1fr}}
.encart .cadre-int{aspect-ratio:3/2}
.encart .cadre-int svg,.encart .cadre-int img{width:100%;height:100%;object-fit:cover}
.encart h3{font-family:Cinzel,serif;font-weight:500;font-size:1.35rem;letter-spacing:.05em;margin:1.2rem 0 .5rem}
.encart p{font-size:1.05rem}

/* --- page Quinze jours --- */
.titre.qj{font-size:clamp(2.1rem,5vw,3.7rem);line-height:1.06}
.titre.qj .petit{font-size:.45em}
.sous-titre{font-style:italic;color:var(--pourpre);font-size:1.2rem;margin:-.6rem 0 1.4rem}
.couv-seule{max-width:20rem;margin:0 auto;aspect-ratio:2/3}
.edition .attente{font-style:italic;color:#D8CDB2;margin:0}
.const-sec{background:var(--parchemin-clair)}
.const-sec .large{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center}
@media (max-width:860px){.const-sec .large{grid-template-columns:1fr;gap:2.2rem}}
.const-sec .cadre-int{aspect-ratio:3/2}.const-sec .cadre-int img{width:100%;height:100%;object-fit:cover}
.const-sec h2{font-family:Cinzel,serif;font-weight:500;font-size:clamp(2rem,4.5vw,2.9rem);letter-spacing:.04em}
.retour-univers{max-width:72rem;margin:0 auto;padding:0 1.5rem;font-size:1rem}

/* --- histoires dans l'histoire --- */
.histoires{background:var(--cuir);color:var(--cuir-texte);border-top:none}
.histoires h2{font-family:Cinzel,serif;font-weight:500;font-size:clamp(1.9rem,4.2vw,2.7rem);letter-spacing:.04em;color:var(--parchemin-clair)}
.histoires .intro{font-style:italic;font-size:1.2rem;max-width:38rem;margin:0 0 2.6rem}
.duo-h{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
@media (max-width:760px){.duo-h{grid-template-columns:1fr}}
.histoire{border:1px solid #8C6A2A;padding:6px}
.histoire-int{border:1px solid #8C6A2A;padding:1.8rem 1.7rem 2rem;height:100%;display:flex;flex-direction:column;gap:.2rem}
.histoire .genre{font-style:italic;color:#C4A876;margin:0 0 .3rem}
.histoire h3{font-family:Cinzel,serif;font-weight:500;font-size:1.35rem;letter-spacing:.06em;color:#E0BE7A;margin:0 0 .6rem}
.histoire [data-h="extrait"] video,.histoire [data-h="extrait"] audio{width:100%;margin:.6rem 0 1rem;display:block}
.histoire .bouton{color:#E0BE7A;border-color:#B08A45}
.histoire .bouton:hover{background:#E0BE7A;color:var(--cuir)}
.histoire .etat{color:#BDB197;margin-top:auto;align-self:flex-start}
.histoires a{color:#E0BE7A}

/* route d'Erelieva (accueil) */
.route-e-shadow{fill:none;stroke:var(--parchemin-clair);stroke-width:13;stroke-linecap:round;stroke-linejoin:round;opacity:.75}
.route-e{fill:none;stroke:#2F7A45;stroke-width:6.5;stroke-dasharray:22 14;stroke-linecap:round;stroke-linejoin:round}
.gothie{fill:#2F7A45;stroke:var(--parchemin-clair);stroke-width:5}
.nom-e{font-family:Cinzel,serif;font-size:44px;letter-spacing:.12em;fill:#2F7A45;paint-order:stroke;stroke:#F4EDDC;stroke-width:10px;stroke-linejoin:round}
.nom-e.it{font-family:"EB Garamond",serif;font-style:italic;font-size:44px;letter-spacing:0}
.js .empire .route-e,.js .empire .route-e-shadow,.js .empire .ere{opacity:0}
.js .empire.vu .route-e,.js .empire.vu .route-e-shadow,.js .empire.vu .ere{animation:paraitre 1.4s ease 2.8s forwards}
@media (prefers-reduced-motion:reduce){.js .empire .route-e,.js .empire .route-e-shadow,.js .empire .ere{animation:none;opacity:1}}
.acces-direct{font-size:1rem;color:var(--gris);font-style:italic;margin:1.1rem 0 0}

/* bandeau fixe sur tous les écrans */
header{position:sticky;top:0;z-index:30;background:var(--parchemin);border-bottom:1px solid rgba(122,83,16,.2);padding-top:env(safe-area-inset-top,0px)}
html{scroll-padding-top:calc(4.6rem + env(safe-area-inset-top,0px))}
@media (min-width:761px){.nav{padding:.75rem 1.5rem}.nav ul{gap:1.15rem;align-items:center}.nav ul a{font-size:.98rem}}
@media (min-width:761px) and (max-width:1120px){.marque{display:none}.nav{justify-content:center}}
/* galerie agrandissable */
.vue.zoom{display:block;width:100%;cursor:zoom-in;font:inherit;color:inherit;position:relative}
.vue.zoom img{transition:transform .35s ease}
.vue.zoom:hover img{transform:scale(1.03)}
@media (prefers-reduced-motion:reduce){.vue.zoom img{transition:none}}
.vue .lecture{position:absolute;left:50%;top:50%;width:3.6rem;height:3.6rem;margin:-1.8rem 0 0 -1.8rem;border-radius:50%;background:rgba(43,36,27,.78);border:1px solid #E0BE7A}
.vue .lecture::after{content:"";position:absolute;left:1.4rem;top:1.05rem;border-left:1.1rem solid #E0BE7A;border-top:.75rem solid transparent;border-bottom:.75rem solid transparent}
.loupe{border:none;padding:0;background:transparent;max-width:min(94vw,1400px);max-height:94vh;overflow:visible}
.loupe::backdrop{background:rgba(20,17,12,.88)}
.loupe-contenu img,.loupe-contenu video{display:block;max-width:min(94vw,1400px);max-height:84vh;width:auto;height:auto;margin:0 auto;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.loupe-legende{color:#E9DFC8;text-align:center;font-style:italic;margin:.8rem 0 0}
.loupe .fermer{position:fixed;top:calc(.8rem + env(safe-area-inset-top,0px));right:1rem;width:2.8rem;height:2.8rem;border-radius:50%;border:1px solid #E0BE7A;background:rgba(43,36,27,.85);color:#E0BE7A;font-size:1.7rem;line-height:1;cursor:pointer}

/* vraies couvertures : leur propre format, sans recadrage */
.porte a.couv.image{position:relative}
.porte a.couv.image img{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:auto;height:auto;max-width:100%;max-height:100%}
.porte a.couv.image:hover img{transform:translate(-50%,-6px)}
.couv-seule.image{aspect-ratio:auto}
.couv-seule.image img{width:100%;height:auto;display:block;border-radius:2px;box-shadow:0 16px 30px rgba(38,40,30,.3),0 3px 8px rgba(38,40,30,.2)}

/* les trois couvertures au format de l intégrale de Théo */
.porte .couv{aspect-ratio:900/1277}