/* Mise en page : une voûte de chapelle peinte (bleu, étoiles d'or, toile tendue) qui s'ouvre sur une bibliothèque privée ; une seule page de vélin posée sur le velours. */
:root{
  --voute:#0b1a2c;        /* bleu de la voûte, fond */
  --velours:#10233a;      /* bleu des salles, sections */
  --lapis:#1d3a68;        /* bleu outremer, reliure du roman */
  --or:#c8a45e;           /* or à la feuille */
  --or-pale:#e6d3a3;      /* or clair, survols */
  --cuivre:#b8734a;       /* point de cuivre du logo */
  --ivoire:#e9e2d2;       /* texte courant */
  --brume:#9fb0c4;        /* texte secondaire */
  --velin:#ece3cf;        /* la page de vélin */
  --encre:#1b2233;        /* encre sur vélin */
  --filet:rgba(200,164,94,.32);
  --f-titre:"Bodoni Moda","Didot","Bodoni 72",Georgia,serif;
  --f-texte:"EB Garamond","Garamond","Iowan Old Style",Georgia,serif;
  --f-grave:"Marcellus SC","Trajan Pro","Optima",serif;
  --mesure:64ch;
  --large:1180px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--voute)}
body{
  margin:0;background:var(--voute);color:var(--ivoire);
  font-family:var(--f-texte);font-size:clamp(17px,1.05rem + .2vw,20px);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--voute)}
a{color:inherit}
:focus-visible{outline:1px solid var(--or-pale);outline-offset:4px}
.bande{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.cadre{max-width:var(--large);margin-inline:auto}
.grave{font-family:var(--f-grave);letter-spacing:.16em;font-size:.72rem;text-transform:uppercase;color:var(--or)}
h1,h2,h3{font-family:var(--f-titre);font-weight:400;text-wrap:balance;margin:0;line-height:1.08}
p{margin:0}

/* ——— En-tête ——— */
.entete{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(11,26,44,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--filet)}
.entete .cadre{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:14px}
.marque{display:flex;align-items:center;gap:12px;text-decoration:none}
.marque svg{width:34px;height:34px;flex:none}
.marque b{font-family:var(--f-titre);font-weight:500;font-size:1.28rem;letter-spacing:.01em;display:block;line-height:1}
.marque small{font-family:var(--f-grave);font-size:.6rem;letter-spacing:.2em;color:var(--brume);display:block;margin-top:5px}
.nav{display:flex;gap:clamp(14px,2.2vw,30px);align-items:center}
.nav a,.nav button{font-family:var(--f-grave);font-size:.72rem;letter-spacing:.16em;text-decoration:none;color:var(--brume);background:none;border:0;padding:6px 0;cursor:pointer;position:relative}
.nav a:hover,.nav button:hover{color:var(--ivoire)}
.nav a[aria-current]{color:var(--or-pale)}
.nav a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--or)}
.nav .sep{width:1px;height:14px;background:var(--filet)}
.menu-btn{display:none;font-family:var(--f-grave);font-size:.72rem;letter-spacing:.16em;color:var(--or-pale);background:none;border:1px solid var(--filet);padding:8px 14px;cursor:pointer}
@media (max-width:860px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:flex-start;gap:4px;background:var(--voute);border-bottom:1px solid var(--filet);padding:12px max(16px,env(safe-area-inset-right,0px)) 20px max(16px,env(safe-area-inset-left,0px))}
  .nav.ouvert{display:flex}
  .nav a,.nav button{font-size:.82rem;padding:10px 0}
  .nav .sep{display:none}
}

/* ——— Voûte (héros) ——— */
.voute{position:relative;overflow:hidden;background:
  radial-gradient(120% 90% at 70% 30%,#173257 0%,#0f2440 38%,var(--voute) 78%)}
.voute .ciel{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.voute .toile{position:absolute;pointer-events:none;width:min(980px,120vw);aspect-ratio:1;right:-14%;top:50%;transform:translateY(-50%)}
.voute .cadre{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,6vw,90px);align-items:center;padding-block:clamp(56px,9vw,120px) clamp(64px,9vw,128px)}
.annonce{display:flex;flex-direction:column;gap:22px;min-width:0}
.annonce .grave{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.annonce .grave i{font-style:normal;color:var(--brume)}
.annonce h1{font-size:clamp(2.7rem,1.6rem + 4.6vw,5.6rem);font-style:italic;letter-spacing:-.01em;color:#f3ecdc}
.annonce .devise{font-family:var(--f-titre);font-size:clamp(1.2rem,1rem + .8vw,1.6rem);color:var(--or-pale);line-height:1.3}
.annonce .devise span{display:block}
.annonce .resume{max-width:46ch;color:var(--ivoire);opacity:.9}
.annonce .par{font-family:var(--f-grave);letter-spacing:.14em;font-size:.78rem;color:var(--brume)}
.annonce .par b{color:var(--ivoire);font-weight:400}
.actions{display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;margin-top:6px}
.btn-or{font-family:var(--f-grave);letter-spacing:.16em;font-size:.76rem;text-decoration:none;color:var(--voute);background:linear-gradient(180deg,#e0c385,var(--or) 55%,#a9853f);padding:15px 26px;border:0;box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 10px 30px -12px rgba(200,164,94,.6);transition:filter .2s}
.btn-or:hover{filter:brightness(1.08)}
.lien-fil{font-family:var(--f-grave);letter-spacing:.16em;font-size:.74rem;text-decoration:none;color:var(--or-pale);background:linear-gradient(var(--or),var(--or)) 0 100%/100% 1px no-repeat;padding-bottom:4px;transition:background-size .3s}
.lien-fil:hover{background-size:40% 1px}

/* L'objet-livre */
.ecrin{display:flex;flex-direction:column;align-items:center;gap:22px;perspective:1400px}
.livre{position:relative;width:min(300px,70vw);aspect-ratio:2/3;max-width:100%;transform:rotateY(-16deg) rotateX(3deg);transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.7,.2,1);
  background:
    repeating-linear-gradient(45deg,rgba(255,255,255,.018) 0 2px,transparent 2px 4px),
    radial-gradient(120% 80% at 30% 20%,#2a4f86,var(--lapis) 45%,#122848);
  box-shadow:-1px 0 0 #0d1d36,30px 40px 60px -20px rgba(0,0,0,.7),8px 10px 0 -2px #0a1527;
  border-radius:2px 5px 5px 2px}
.livre:hover{transform:rotateY(-4deg) rotateX(1deg)}
.livre::before{content:"";position:absolute;inset:0 auto 0 0;width:7%;background:linear-gradient(90deg,rgba(0,0,0,.45),rgba(255,255,255,.08) 60%,rgba(0,0,0,.2));border-radius:2px 0 0 2px}
.livre .encadre{position:absolute;inset:7% 8% 7% 12%;border:1px solid rgba(200,164,94,.75);outline:1px solid rgba(200,164,94,.35);outline-offset:5px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;text-align:center;padding:14% 8% 10%}
.livre .auteur{font-family:var(--f-grave);font-size:.66rem;letter-spacing:.24em;color:var(--or)}
.livre .titre{font-family:var(--f-titre);font-style:italic;font-size:clamp(1.5rem,1.1rem + 1.4vw,2.1rem);line-height:1.05;color:var(--or-pale)}
.livre .titre small{display:block;font-style:normal;font-family:var(--f-grave);font-size:.56rem;letter-spacing:.3em;color:var(--or);margin-top:14px}
.livre .fleuron{width:42px;height:42px}
.livre .editeur{font-family:var(--f-grave);font-size:.58rem;letter-spacing:.26em;color:var(--or)}
.ecrin figcaption{font-style:italic;color:var(--brume);font-size:.92rem;text-align:center}

/* ——— Sommaire ——— */
.sommaire{background:var(--velours);border-block:1px solid var(--filet)}
.sommaire ol{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));max-width:var(--large)}
.sommaire li+li{border-left:1px solid var(--filet)}
.sommaire a{display:flex;flex-direction:column;gap:4px;padding:20px 18px;text-decoration:none;transition:background .25s}
.sommaire a:hover{background:rgba(200,164,94,.06)}
.sommaire .num{font-family:var(--f-titre);color:var(--or);font-size:1.05rem}
.sommaire .lib{font-size:1rem;color:var(--ivoire)}
@media (max-width:860px){
  .sommaire ol{grid-template-columns:1fr}
  .sommaire li,.sommaire li+li{border-left:0;border-bottom:1px solid var(--filet)}
  .sommaire li:last-child{border-bottom:0}
  .sommaire a{flex-direction:row;align-items:baseline;gap:14px;padding:12px 0}
  .sommaire .lib{flex:1;display:flex;gap:10px;align-items:baseline}
  .sommaire .lib::after{content:"";flex:1;border-bottom:1px dotted var(--filet);transform:translateY(-4px)}
}

/* ——— Chapitres ——— */
.chapitre{padding-block:clamp(64px,9vw,120px)}
.chapitre.velours{background:var(--velours)}
.tete{display:grid;gap:14px;justify-items:start;margin-bottom:clamp(36px,5vw,60px);max-width:var(--mesure)}
.tete .rang{font-family:var(--f-titre);color:var(--or);font-size:1.1rem;display:flex;align-items:center;gap:14px}
.tete .rang::after{content:"";width:72px;height:1px;background:var(--or);opacity:.6}
.tete h2{font-size:clamp(2rem,1.4rem + 2.6vw,3.4rem)}
.tete h2 em{color:var(--or-pale)}
.tete p{color:var(--brume);max-width:52ch}

/* Rayonnage */
.bibliotheque{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:end}
.rayon{position:relative;display:flex;align-items:flex-end;justify-content:center;gap:clamp(6px,1.2vw,14px);padding:40px 12px 0;min-height:480px}
.rayon::after{content:"";position:absolute;left:0;right:0;bottom:-14px;height:14px;background:linear-gradient(180deg,#2a2017,#17110b);border-top:1px solid var(--or);box-shadow:0 18px 30px -10px rgba(0,0,0,.7)}
.dos{--h:380px;--l:74px;--c:#1f3b2f;
  height:var(--h);width:var(--l);flex:none;cursor:pointer;border:0;padding:0;position:relative;color:var(--or-pale);
  background:linear-gradient(90deg,rgba(0,0,0,.42),rgba(255,255,255,.1) 30%,rgba(255,255,255,.03) 55%,rgba(0,0,0,.35)),var(--c);
  border-radius:3px 3px 1px 1px;box-shadow:0 0 0 1px rgba(0,0,0,.35) inset;
  transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s;font:inherit}
.dos::before,.dos::after{content:"";position:absolute;left:8%;right:8%;height:7px;border-block:1px solid rgba(200,164,94,.75)}
.dos::before{top:7%}.dos::after{bottom:7%}
.dos span{position:absolute;inset:13% 0;display:flex;align-items:center;justify-content:center;gap:12px;writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap;overflow:hidden}
.dos .t{font-family:var(--f-titre);font-style:italic;font-size:.94rem}
.dos .a{font-family:var(--f-grave);font-size:.5rem;letter-spacing:.18em;color:var(--or)}
.dos:hover{transform:translateY(-8px)}
.dos[aria-pressed="true"]{transform:translateY(-26px);box-shadow:0 0 0 1px var(--or) inset,0 18px 40px -16px rgba(200,164,94,.45)}
.fiche{min-width:0;display:grid;gap:18px;padding-bottom:6px}
.fiche .ed{font-family:var(--f-grave);font-size:.74rem;letter-spacing:.16em;color:var(--brume)}
.fiche h3{font-size:clamp(1.9rem,1.3rem + 2vw,3rem);font-style:italic;color:#f3ecdc}
.fiche .aut{font-family:var(--f-grave);font-size:.8rem;letter-spacing:.18em;color:var(--or)}
.fiche .accroche{font-family:var(--f-titre);font-size:clamp(1.15rem,1rem + .5vw,1.4rem);line-height:1.4;color:var(--ivoire);max-width:34ch}
.fiche .compteur{font-family:var(--f-grave);font-size:.7rem;letter-spacing:.2em;color:var(--brume)}
.fiche.entre>*{animation:entre .6s cubic-bezier(.2,.7,.2,1) both}
.fiche.entre>*:nth-child(2){animation-delay:.04s}.fiche.entre>*:nth-child(3){animation-delay:.08s}.fiche.entre>*:nth-child(4){animation-delay:.12s}.fiche.entre>*:nth-child(5){animation-delay:.16s}
@keyframes entre{from{opacity:.25;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:860px){
  .bibliotheque{grid-template-columns:1fr}
  .rayon{min-height:0;height:350px;padding-top:30px}
  .dos{--l:62px;height:calc(var(--h)*.76)}
  .dos .t{font-size:.86rem}
  .dos .a{display:none}
}

/* Page de vélin */
.nouvelle{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,90px);align-items:center}
.velin{background:
  radial-gradient(140% 100% at 50% 0%,#f3ebda,var(--velin) 60%,#ddd1b6);
  color:var(--encre);padding:clamp(28px,5vw,56px) clamp(24px,5vw,60px);transform:rotate(-1.2deg);
  box-shadow:0 30px 60px -24px rgba(0,0,0,.8),0 0 0 1px rgba(0,0,0,.08);position:relative;max-width:560px;justify-self:center;width:100%}
.velin::after{content:"";position:absolute;inset:14px;border:1px solid rgba(27,34,51,.18);pointer-events:none}
.velin .ref{font-family:var(--f-grave);font-size:.66rem;letter-spacing:.2em;color:#6b5a3a;text-align:center}
.velin h3{font-style:italic;font-size:clamp(1.8rem,1.3rem + 1.6vw,2.6rem);text-align:center;margin:14px 0 22px;color:var(--encre)}
.velin p.incipit{font-size:1.12rem;line-height:1.7}
.velin p.incipit::first-letter{font-family:var(--f-titre);float:left;font-size:4.2em;line-height:.82;padding:6px 10px 0 0;color:#22406e}
.velin .folio{font-family:var(--f-titre);text-align:center;margin-top:22px;color:#6b5a3a;font-size:.9rem}
.nouvelle .texte{display:grid;gap:20px;max-width:46ch}
.nouvelle .texte p{color:var(--ivoire)}

/* Établi : manuscrits */
.etabli{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(32px,6vw,80px)}
.etabli li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 20px;padding:24px 0;border-top:1px solid var(--filet)}
.etabli .lettre{grid-row:span 2;font-family:var(--f-titre);font-size:2.4rem;line-height:1;color:var(--or);width:1.2em}
.etabli h3{font-size:1.45rem;font-style:italic}
.etabli p{color:var(--brume)}
@media (max-width:700px){.etabli{grid-template-columns:1fr}}

/* Auteur */
.auteur-bloc{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(32px,6vw,90px);align-items:center}
.medaillon{width:clamp(180px,24vw,260px);aspect-ratio:3/4;border-radius:50%;position:relative;
  background:radial-gradient(80% 70% at 50% 35%,#21416f,#0e213b);
  box-shadow:0 0 0 1px var(--or),0 0 0 9px var(--velours),0 0 0 10px rgba(200,164,94,.5),0 30px 60px -20px rgba(0,0,0,.8);
  display:grid;place-items:center;margin:12px}
.medaillon b{font-family:var(--f-titre);font-weight:400;font-style:italic;font-size:3.4rem;color:var(--or-pale);line-height:1}
.medaillon b small{display:block;font-size:.34em;font-style:normal;font-family:var(--f-grave);letter-spacing:.3em;color:var(--or);text-align:center;margin-top:12px}
.auteur-bloc .texte{display:grid;gap:20px;max-width:var(--mesure);min-width:0}
.signature{font-family:var(--f-titre);font-size:clamp(2rem,1.4rem + 2.4vw,3.2rem);line-height:1.1}
.signature em{display:block;color:var(--or-pale);font-size:.62em}
@media (max-width:700px){.auteur-bloc{grid-template-columns:1fr;justify-items:center}.auteur-bloc .texte{justify-items:start}}

/* Passerelle généalogie */
.passerelle{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(24px,5vw,70px);align-items:center;padding:clamp(32px,5vw,56px) 0;border-block:1px solid var(--filet)}
.passerelle h2{font-size:clamp(2rem,1.4rem + 2.4vw,3.2rem);font-style:italic}
.passerelle .meta{font-family:var(--f-grave);font-size:.72rem;letter-spacing:.18em;color:var(--brume);margin-top:14px}
.passerelle p.chapo{margin-top:16px;max-width:52ch}
.passerelle .actions{justify-content:flex-end}
@media (max-width:760px){.passerelle{grid-template-columns:1fr}.passerelle .actions{justify-content:flex-start}}

/* Pied de page */
.pied{background:#081422;border-top:1px solid var(--filet)}
.pied .cadre{padding-block:56px 40px;display:grid;grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,1fr));gap:40px}
.pied .devise{font-family:var(--f-titre);font-style:italic;font-size:1.6rem;color:var(--or-pale);line-height:1.25}
.pied h4{font-family:var(--f-grave);font-weight:400;font-size:.68rem;letter-spacing:.2em;color:var(--or);margin:0 0 12px}
.pied ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.pied a{text-decoration:none;color:var(--brume)}
.pied a:hover{color:var(--ivoire)}
.colophon{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;border-top:1px solid var(--filet);padding-top:22px;font-size:.88rem;color:var(--brume);font-style:italic}
@media (max-width:760px){.pied .cadre{grid-template-columns:1fr}}

/* Toile : tracé au chargement */
.fil{stroke-dasharray:var(--len);stroke-dashoffset:0;animation:trace 2.6s cubic-bezier(.4,.1,.2,1) both}
@keyframes trace{from{stroke-dashoffset:var(--len)}to{stroke-dashoffset:0}}
.scintille{animation:scint 5s ease-in-out 1}
@keyframes scint{0%,100%{opacity:.95}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){
  .fil,.scintille,.fiche.entre>*{animation:none}
  .livre,.dos{transition:none}
  html{scroll-behavior:auto}
}
@media (max-width:860px){
  .voute .cadre{grid-template-columns:1fr}
  .voute .toile{right:auto;left:50%;top:auto;bottom:-22%;transform:translateX(-30%);width:150vw}
  .ecrin{order:-1}
  .livre{width:min(220px,58vw)}
}

/* Shared production rules: real covers, accessible controls and readable archives. */
.salon{--ink:var(--ivoire);--muted:var(--brume);--line:var(--filet);--display:var(--f-titre);--serif:var(--f-texte)}
.salon [hidden]{display:none!important}
.salon img{display:block;max-width:100%;height:auto}
.salon h1,.salon h2,.salon h3{letter-spacing:0;margin:0}
.salon a:hover{color:var(--or-pale)}
.salon button,.salon input{font:inherit}
.salon a:focus-visible,.salon button:focus-visible,.salon input:focus-visible{outline:2px solid var(--or-pale);outline-offset:5px}
.salon .skip-link{position:fixed;top:-100px;left:20px;background:var(--velin);color:var(--encre);z-index:100;padding:12px 20px}
.salon .skip-link:focus{top:12px}
.salon main{outline:none}
.salon section[id],.salon article[id]{scroll-margin-top:110px}
.salon .btn-or:hover{color:var(--voute)}
.salon .lien-fil{line-height:1.7;min-height:32px;display:inline-flex;align-items:center;max-width:100%;text-wrap:balance}
.salon .actions{margin-top:6px;gap:14px 26px}
.salon .nav a,.salon .nav button{font-family:var(--f-grave);font-size:.76rem;min-height:42px;display:flex;align-items:center}
.salon .menu-btn{min-height:44px}
.salon .marque{white-space:nowrap}
.salon .marque small{font-size:.6rem}
.salon .pied h2.footer-label{font:400 .75rem var(--f-grave);letter-spacing:.16em;color:var(--or);margin-bottom:15px}
.salon .colophon{margin:0}
.salon .vraie-couverture{display:block;aspect-ratio:2041/3002;outline:1px solid var(--filet);outline-offset:7px}
.salon .vraie-couverture img{width:100%;height:100%;object-fit:contain;border-radius:2px}
.salon .vraie-couverture::before{pointer-events:none}
.salon .bibliotheque{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center}
.salon .rayon{padding-inline:8px}
.salon .dos{display:block;text-decoration:none}
.salon .dos .t{font-size:1rem}
.salon .fiche{gap:20px;padding:12px 0;scroll-margin-top:130px}
.salon .fiche+.fiche{border-top:1px solid var(--filet);margin-top:36px;padding-top:36px}
.salon-enhanced .fiche+.fiche{margin-top:0;padding-top:12px;border:0}
.salon .fiche-heading{display:grid;grid-template-columns:125px minmax(0,1fr);gap:25px;align-items:center}
.salon .fiche-cover{display:block;filter:drop-shadow(5px 8px 9px #0006)}
.salon .fiche-cover img{width:100%;max-height:205px;object-fit:contain;object-position:left}
.salon .fiche h3{font-size:clamp(1.75rem,2.5vw,2.3rem);line-height:1.1;margin-bottom:14px}
.salon .fiche .aut{line-height:1.7;margin-bottom:6px}
.salon .fiche .ed{line-height:1.7;font-size:.72rem;letter-spacing:.08em}
.salon .fiche .accroche{max-width:42ch}
.salon .etabli h3 a{text-decoration:none}
.salon .etabli h3 a:hover{text-decoration:underline}
.salon .etabli li{min-width:0}
.salon .medaillon{margin:12px;overflow:hidden}
.salon .medaillon img{width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.salon .search-dialog{background:var(--voute);color:var(--ivoire);border:1px solid var(--or);width:min(760px,calc(100% - 32px));max-height:85dvh;padding:32px}
.salon .search-dialog::backdrop{background:#030a12bb;backdrop-filter:blur(5px)}
.salon .search-dialog header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}
.salon .search-dialog h2{font:italic 2.4rem var(--f-titre)}
.salon .search-close{background:none;border:0;border-bottom:1px solid var(--or);color:var(--or-pale);padding:5px 0;cursor:pointer}
.salon .search-dialog label{font:1rem var(--f-texte);display:block;margin-bottom:10px}
.salon .search-dialog input{width:100%;background:#ffffff08;color:var(--ivoire);border:1px solid var(--filet);padding:13px 16px;font-size:1.1rem}
.salon .search-dialog input::placeholder{color:var(--brume)}
.salon .search-status{color:var(--brume);font-size:.95rem;margin-top:16px}
.salon .search-results{list-style:none;padding:0;margin:15px 0 0}
.salon .search-results li{padding:18px 0;border-top:1px solid var(--filet)}
.salon .search-results small{display:block;color:var(--or);font-size:.85rem}
.salon .search-results a{font:1.35rem var(--f-titre);display:block}
.salon .search-results p{font-size:1rem;color:var(--brume);margin-top:6px}
.salon .fin-salon{height:clamp(56px,8vw,100px)}

/* The archive room: blue-green night, silver threads and warm photographic paper. */
.memoire{--voute:#0b2028;--velours:#102c34;--lapis:#20434a;--or:#bac5bc;--or-pale:#e6dfca;--brume:#b4c5c6;--filet:rgba(186,197,188,.3);--cuivre:#ba9865}
.memoire .entete{background:rgba(11,32,40,.94)}
.memoire .pied{background:#071a21}
.memoire .voute{background:radial-gradient(110% 95% at 72% 30%,#294b50 0%,#15343d 40%,var(--voute) 80%)}
.memoire .voute .cadre{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:64px;padding-block:85px 100px}
.memoire .annonce h1{font-size:clamp(3rem,1.5rem + 3.7vw,4.9rem);font-style:normal;line-height:1.08}
.memoire .annonce h1 em{color:var(--or-pale)}
.memoire .ciel{opacity:.6}
.memoire .constellation{position:absolute;inset:auto -10% -10% auto;width:70%;height:115%;color:#bfcecb;opacity:.32;pointer-events:none}
.memoire .constellation svg{width:100%;height:100%}
.memoire .archive-arch{position:relative;margin:12px;align-self:center}
.memoire .archive-arch img{width:100%;aspect-ratio:4/4.6;object-fit:cover;object-position:center;border-radius:48% 48% 2px 2px;outline:1px solid #c5b88f;outline-offset:10px;box-shadow:15px 25px 50px #0005}
.memoire .archive-arch figcaption{font-style:italic;text-align:center;font-size:.9rem;color:var(--brume);margin-top:25px;line-height:1.4}
.memoire .btn-or{background:linear-gradient(180deg,#e8dfc9,#d0b77f);color:#0b2028;box-shadow:0 1px 0 #fff5 inset,0 10px 30px -12px #d0b77f55}
.memoire .memoire-book{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:clamp(40px,7vw,100px)}
.memoire .memoire-book figure{margin:0;padding:35px;background:radial-gradient(ellipse at center,#d1c49e1a,transparent 70%)}
.memoire .memoire-book img{max-height:430px;width:auto;max-width:100%;margin:auto;transform:rotate(-3deg);box-shadow:15px 22px 40px #0007}
.memoire .texte{display:grid;gap:22px}
.memoire .texte h2{font-size:clamp(2.2rem,3.8vw,3.8rem);line-height:1.1}
.memoire .texte h2 em{color:var(--or-pale)}
.memoire .texte .devise{font:italic 1.65rem/1.25 var(--f-titre);color:var(--or-pale)}
.memoire .bibliographie{color:var(--brume);font-size:1rem;border-top:1px solid var(--filet);padding-top:20px}
.memoire .story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.memoire .story-card{color:var(--ivoire);text-decoration:none;min-width:0}
.memoire .story-card .story-image{aspect-ratio:4/3;margin-bottom:23px;background:#d5cab2;padding:12px;border:1px solid #d5cab2}
.memoire .story-card .story-image img{width:100%;height:100%;object-fit:contain;transition:transform .3s}
.memoire .story-card:hover .story-image img{transform:scale(1.025)}
.memoire .story-card h3{font:400 1.9rem/1.14 var(--f-titre);margin:13px 0}
.memoire .story-card p{font:1.1rem/1.5 var(--f-texte);color:var(--brume);margin:0}
.memoire .story-card .label{font:.68rem/1.7 var(--f-grave);letter-spacing:.09em;color:var(--or)}
.memoire .story-card .arrow{font:.75rem/1.7 var(--f-grave);letter-spacing:.12em;display:inline-block;border-bottom:1px solid var(--filet);padding-bottom:4px;margin-top:18px}
.memoire .story-credit{display:block;font-size:.82rem;color:var(--brume);margin-top:12px}
.memoire .story-art{font:italic 2.5rem var(--f-titre);background:#24434a;color:var(--or-pale);height:100%;display:grid;place-items:center}
.memoire .atlas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px}
.memoire .atlas a{display:block;text-decoration:none;padding:26px 4px;border-top:1px solid var(--filet)}
.memoire .atlas h3{font:italic 1.9rem var(--f-titre);margin-bottom:9px}
.memoire .atlas p{color:var(--brume);line-height:1.4}
.memoire .atlas span{display:block;font:.66rem var(--f-grave);letter-spacing:.13em;color:var(--or);margin-top:15px}
.memoire .preuve-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:75px;align-items:center}
.memoire .preuves{transform:rotate(1deg);padding:36px 40px}
.memoire .preuves dl{margin:25px 0 0}
.memoire .preuves dl>div+div{border-top:1px solid #1b22332b;padding-top:16px;margin-top:18px}
.memoire .preuves dt{font:italic 1.5rem var(--f-titre);color:#223b45}
.memoire .preuves dd{margin:5px 0 0;font-size:1.1rem;line-height:1.4;color:#384049}
.memoire .passerelle h2{margin-top:12px}

@media(max-width:1100px) and (min-width:861px){.salon .entete .cadre{gap:16px}.salon .nav{gap:16px}.salon .nav a,.salon .nav button{font-size:.68rem;letter-spacing:.1em}.salon .marque small{letter-spacing:.1em}.salon .rayon{gap:8px}.salon .dos{width:calc(var(--l)*.85)}.salon .fiche-heading{grid-template-columns:95px minmax(0,1fr);gap:18px}}
@media(max-width:860px){
  .salon .bande{padding-inline:max(24px,env(safe-area-inset-left,0px))}
  .salon .nav{display:flex;position:static;flex-wrap:wrap;flex-direction:row;border:0;padding:12px 0;background:none;gap:10px 20px}
  .salon .entete .cadre{flex-wrap:wrap;gap:10px}
  .salon-enhanced .entete .cadre{flex-wrap:nowrap}
  .salon-enhanced .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:flex-start;background:var(--voute);border-bottom:1px solid var(--filet);padding:16px 24px;max-height:calc(100dvh - 85px);overflow:auto}
  .salon-enhanced .nav.ouvert{display:flex}
  .salon .menu-btn{display:none}
  .salon-enhanced .menu-btn{display:block}
  .salon .nav a,.salon .nav button{font-size:.85rem;min-height:44px}
  .salon .bibliotheque{grid-template-columns:1fr;gap:55px}
  .salon .rayon{height:340px;min-height:0;max-width:500px;width:100%;margin:auto}
  .salon .dos{width:calc(var(--l)*.85)}
  .salon .fiche-heading{grid-template-columns:120px minmax(0,1fr)}
  .salon .fiche{max-width:600px;margin-inline:auto}
  .salon .ecrin{order:0;margin-top:20px!important}
  .salon .voute .cadre{padding-block:50px 65px;gap:28px}
  .salon .annonce h1{font-size:clamp(2.8rem,7vw,4.5rem)}
  .salon .voute .toile{bottom:-10%;width:150vw;opacity:.75}
  .memoire .voute .cadre{grid-template-columns:1fr;gap:45px}
  .memoire .archive-arch{width:min(420px,90%);justify-self:center}
  .memoire .memoire-book{gap:35px;grid-template-columns:.75fr 1.25fr}
  .memoire .memoire-book figure{padding:15px}
  .memoire .story-grid{gap:25px;grid-template-columns:repeat(2,minmax(0,1fr))}
  .memoire .story-grid .story-card:last-child{grid-column:1/-1;max-width:calc(50% - 12px)}
  .memoire .preuve-layout{grid-template-columns:1fr;gap:45px}
  .memoire .preuves{max-width:560px}
  .memoire .atlas{column-gap:35px}
}
@media(max-width:560px){
  .salon .bande{padding-inline:22px}
  .salon .marque{gap:9px}.salon .marque svg{width:26px;height:30px}
  .salon .marque b{font-size:1.18rem}.salon .marque small{font-size:.49rem;letter-spacing:.08em}
  .salon .menu-btn{font-size:.65rem;padding:6px 10px;letter-spacing:.08em}
  .salon .entete .cadre{gap:8px}
  .salon .btn-or{font-size:.72rem;letter-spacing:.11em;padding:14px 20px}
  .salon .sommaire a{padding-block:11px}
  .salon .rayon{height:310px;gap:8px;padding-inline:0}
  .salon .dos{width:calc(var(--l)*.78);height:calc(var(--h)*.67)}
  .salon .dos .t{font-size:.91rem}
  .salon .fiche-heading{grid-template-columns:95px minmax(0,1fr);gap:18px}
  .salon .fiche h3{font-size:1.75rem}
  .salon .fiche .aut{font-size:.72rem;letter-spacing:.1em}
  .salon .fiche .ed{font-size:.68rem}
  .salon .nouvelle{grid-template-columns:1fr;gap:35px}
  .salon .search-dialog{padding:22px}
  .salon .search-dialog h2{font-size:2rem}
  .memoire .memoire-book{grid-template-columns:1fr;gap:35px}
  .memoire .memoire-book figure{max-width:270px;justify-self:center;padding:5px}
  .memoire .story-grid{grid-template-columns:1fr;gap:45px}
  .memoire .story-grid .story-card:last-child{grid-column:auto;max-width:none}
  .memoire .atlas{grid-template-columns:1fr}
}
@media(max-width:360px){.salon .bande{padding-inline:16px}.salon .marque small{font-size:.44rem}.salon .marque b{font-size:1.08rem}.salon .marque svg{width:22px}.salon .rayon{gap:7px}.salon .dos{width:calc(var(--l)*.75)}.salon .fiche-heading{grid-template-columns:82px minmax(0,1fr);gap:15px}}
@media(prefers-reduced-motion:reduce){.salon *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.salon{background:white;color:#111}.salon .entete,.salon .pied,.salon .sommaire,.salon .ciel,.salon .toile,.salon .constellation{display:none}.salon .voute,.salon .velours{background:white;color:#111}.salon .fiche[hidden]{display:block!important}.salon .fiche{break-inside:avoid}.salon h1,.salon h2,.salon h3,.salon p{color:#111!important}}