/* ===========================================================================
   Thème « journal » — identité d'auteur premium, éditoriale et aérée
   Palette ivoire / brun-rouge · Cormorant Garamond · Lora · Montserrat
   =========================================================================== */
:root{
  --paper:#F7F4EF;          /* fond ivoire */
  --white:#FFFFFF;
  --ink:#1F1B18;            /* texte */
  --ink-soft:#6D625A;       /* gris texte */
  --accent:#9A3E2F;         /* brun rouge */
  --accent-2:#b75d49;
  --beige:#E9DED0;
  --rule:#e4dccd;           /* filet fin */
  --maxw:1140px;
  --lecture:760px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;color:var(--ink);background:var(--paper);
  font-family:"Lora",Georgia,serif;font-size:18px;line-height:1.75;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--ink)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.center{text-align:center}

/* ---------- En-tête centré : 2 liens · LOGO · 2 liens ---------- */
.site-header{background:rgba(247,244,239,.92);backdrop-filter:saturate(120%) blur(3px);
  border-bottom:1px solid var(--rule);position:fixed;top:0;left:0;right:0;z-index:50;
  transition:opacity .35s ease}
.site-header.scrolling{opacity:.1}
body{padding-top:152px}
.header-inner{display:flex;align-items:center;justify-content:center;gap:34px;min-height:152px;position:relative}
.nav-side{display:flex;gap:36px;align-items:center;flex:1}
.nav-left{justify-content:flex-end}
.nav-right{justify-content:flex-start}
.nav-side a,.main-nav a{font-family:"Montserrat",sans-serif;font-weight:500;font-size:12px;
  letter-spacing:1.8px;text-transform:uppercase;color:var(--ink);white-space:nowrap}
.nav-side a:hover,.nav-side a.actif,.main-nav a:hover,.main-nav a.actif{color:var(--accent)}
.brand{flex:0 0 auto;display:flex;align-items:center}
.brand-logo{height:132px;width:auto;
  filter:drop-shadow(0 1px 1px rgba(70,50,25,.28)) drop-shadow(0 -1px 0 rgba(255,255,255,.4))}
.nav-toggle{display:none;background:none;border:0;font-size:26px;color:var(--ink);cursor:pointer}
.main-nav-mobile{display:none}
@media(min-width:761px) and (max-width:1040px){
  body{padding-top:130px}
  .header-inner{gap:18px;min-height:130px}
  .nav-side{gap:20px}
  .brand-logo{height:108px}
  .nav-side a{font-size:11px;letter-spacing:1.1px}
}

/* ---------- Boutons ---------- */
.btn{display:inline-block;background:var(--accent);color:#fdf6f2;
  padding:14px 30px;border:1px solid var(--accent);border-radius:1px;
  font-family:"Montserrat",sans-serif;font-weight:600;font-size:12px;
  letter-spacing:1.8px;text-transform:uppercase}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#fdf6f2}
.btn-ghost{background:transparent;color:var(--accent)}
.btn-ghost:hover{background:var(--accent);color:#fdf6f2}
.btn-link{font-family:"Montserrat",sans-serif;font-weight:600;font-size:12px;
  letter-spacing:1.8px;text-transform:uppercase;color:var(--ink)}
.btn-link:hover{color:var(--accent)}

/* ===========================================================================
   HERO AUTEUR (page d'accueil premium)
   =========================================================================== */
.hero-auteur{padding:26px 0 60px;border-bottom:1px solid var(--rule)}
.ha-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:46px;align-items:center;min-height:540px}

.ha-surtitre{font-family:"Montserrat",sans-serif;font-weight:600;font-size:13px;
  letter-spacing:3px;text-transform:uppercase;color:var(--accent)}
.ha-titre{font-family:"Cormorant Garamond",serif;font-weight:600;font-size:72px;
  line-height:1.02;letter-spacing:.5px;margin:.16em 0 .34em;color:var(--ink)}
.ha-intro{font-size:17px;line-height:1.85;color:var(--ink-soft);max-width:30em;margin:0 0 30px}
.ha-cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap}

.ha-visuel{position:relative;padding-bottom:14px}
.ha-photo{position:relative;width:80%;margin-left:auto;aspect-ratio:3/4;overflow:hidden;
  background:var(--beige);box-shadow:0 30px 60px rgba(70,45,25,.20)}
.ha-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;transform:scaleX(-1)}
.ha-signature{position:absolute;right:6%;top:4%;z-index:4;
  font-family:"Sacramento",cursive;font-size:52px;color:#f3ece0;
  transform:rotate(-7deg);text-shadow:0 1px 4px rgba(0,0,0,.35)}
/* Livre du hero : fermé par défaut, s'ouvre sur 2 nouvelles */
.ha-book{position:absolute;left:-3%;bottom:-1%;z-index:3;width:30%;transition:width .35s ease}
.ha-book.ouvert{width:60%}
.ha-book-closed{display:block;width:100%;background:none;border:0;padding:0;cursor:pointer;
  position:relative;transform:rotate(-5deg);transition:transform .2s}
.ha-book.ouvert .ha-book-closed{display:none}
.ha-book-closed img{width:100%;border:1px solid rgba(0,0,0,.08);box-shadow:0 24px 46px rgba(40,25,12,.42)}
.ha-book-closed:hover{transform:rotate(-5deg) translateY(-5px) scale(1.02)}
.ha-book-hint{position:absolute;left:50%;bottom:16%;transform:translateX(-50%);white-space:nowrap;
  display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fdf6f2;
  font-family:"Montserrat",sans-serif;font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;
  padding:8px 14px;border-radius:2px;box-shadow:0 8px 18px rgba(0,0,0,.28);animation:hbpulse 1.8s ease-in-out infinite}
@keyframes hbpulse{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-5px)}}
.ha-book-spread{display:grid;grid-template-columns:1fr 1fr;background:var(--white);
  border:1px solid var(--rule);box-shadow:0 26px 52px rgba(60,40,25,.3);
  transform:rotate(-1.4deg);animation:bookopen .35s ease}
@keyframes bookopen{from{opacity:0;transform:rotate(-1.4deg) scale(.95)}to{opacity:1;transform:rotate(-1.4deg) scale(1)}}
.ha-page{padding:16px 17px;display:flex;flex-direction:column;gap:5px;color:var(--ink);
  height:182px;overflow:hidden;cursor:pointer}
.ha-page:hover{background:#faf6ee}
.ha-page-g{border-right:1px solid #efe7da;box-shadow:inset -16px 0 20px -16px rgba(0,0,0,.14)}
.ha-page-d{box-shadow:inset 16px 0 20px -16px rgba(0,0,0,.14)}
.ha-page-titre{font-family:"Cormorant Garamond",serif;font-weight:600;font-size:18px;line-height:1.15;color:var(--ink)}
.ha-page-texte{font-family:"Lora",serif;font-size:10.5px;line-height:1.55;color:#5b544c;
  text-align:justify;flex:1;overflow:hidden}
.ha-page-lire{font-family:"Montserrat",sans-serif;font-size:9px;font-weight:600;
  letter-spacing:1px;text-transform:uppercase;color:var(--accent)}
.ha-page:hover .ha-page-lire{color:var(--ink)}

/* Indicateur de défilement animé */
.scroll-down{display:flex;flex-direction:column;align-items:center;gap:4px;width:max-content;
  margin:30px auto 0;color:var(--ink-soft);text-align:center}
.scroll-down:hover{color:var(--accent)}
.scroll-down svg{color:var(--accent)}
.sd-label{font-family:"Montserrat",sans-serif;font-size:11px;font-weight:600;letter-spacing:1.6px;text-transform:uppercase}
.sd-chevron{font-size:22px;line-height:.6;animation:sdbounce 1.8s ease-in-out infinite}
@keyframes sdbounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}
@media(prefers-reduced-motion:reduce){.sd-chevron{animation:none}}

/* ===========================================================================
   PAGE LIVRE (Acheter mon livre)
   =========================================================================== */
.livre-hero{padding:24px 0 30px}
.lh-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:54px;align-items:center;min-height:480px}
.lh-cover{position:relative}
.lh-cover img{width:84%;margin:0 auto;border:1px solid rgba(0,0,0,.08);
  box-shadow:0 34px 60px rgba(50,32,16,.34)}
.lh-sur{font-family:"Montserrat",sans-serif;font-weight:600;font-size:12px;letter-spacing:3px;
  text-transform:uppercase;color:var(--accent)}
.lh-titre{font-family:"Cormorant Garamond",serif;font-weight:700;font-size:54px;line-height:1.05;
  margin:.12em 0 .12em;color:var(--ink)}
.lh-sous{font-family:"Lora",serif;font-style:italic;color:var(--ink-soft);font-size:18px;margin:0 0 18px}
.lh-pitch{font-size:18px;line-height:1.85;color:#4f4840;margin:0 0 20px;max-width:34em}
.lh-points{list-style:none;padding:0;margin:0 0 26px}
.lh-points li{position:relative;padding:7px 0 7px 28px;font-size:16px;color:var(--ink)}
.lh-points li::before{content:"";position:absolute;left:0;top:14px;width:11px;height:11px;
  border:2px solid var(--accent);border-radius:50%}
.lh-buy{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.lh-meta{font-family:"Montserrat",sans-serif;font-size:12px;letter-spacing:.5px;color:var(--ink-soft)}

/* ---------- Titres de section ---------- */
.section-title,.page-title{font-family:"Cormorant Garamond",serif;font-weight:600;color:var(--ink)}
.section-title{font-size:38px;margin:58px 0 6px;text-align:center;letter-spacing:.5px}
.section-title:after{content:"";display:block;width:54px;height:2px;background:var(--accent);margin:14px auto 0}
.page-head{padding:50px 0 8px;text-align:center}
.page-title{font-size:44px;margin:0 0 4px}
.page-intro{color:var(--ink-soft);font-style:italic;font-family:"Lora",serif}

/* ---------- Bascule Tuile / Ligne ---------- */
.layout-toggle{display:flex;align-items:center;gap:8px;justify-content:flex-end;
  max-width:var(--lecture);margin:16px auto 4px;color:var(--ink-soft)}
.layout-label{font-family:"Montserrat",sans-serif;font-size:11px;letter-spacing:1px;text-transform:uppercase}
.lt-btn{font-family:"Montserrat",sans-serif;font-size:12px;font-weight:600;background:var(--white);
  color:var(--ink);border:1px solid var(--rule);padding:8px 15px;border-radius:1px;cursor:pointer;letter-spacing:.5px}
.lt-btn:hover{border-color:var(--accent);color:var(--accent)}
.lt-btn.actif{background:var(--accent);color:#fdf6f2;border-color:var(--accent)}

/* ---------- Liste en LIGNE ---------- */
.cards.mode-ligne{display:flex;flex-direction:column;max-width:var(--lecture);margin:18px auto 48px}
.mode-ligne .card{display:grid;grid-template-columns:170px 1fr;gap:28px;align-items:center;
  padding:32px 4px;border-bottom:1px solid var(--rule);cursor:pointer}
.mode-ligne .card:first-child{border-top:1px solid var(--rule)}
.mode-ligne .card-media{aspect-ratio:4/3;overflow:hidden;background:var(--beige)}
.mode-ligne .card-media img{width:100%;height:100%;object-fit:cover}
.mode-ligne .card-title{font-size:28px}
.mode-ligne .card-excerpt{margin:10px 0 12px}

/* ---------- Tuiles ---------- */
.cards.mode-tuile{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:32px;margin:18px 0 48px}
.mode-tuile .card{display:flex;flex-direction:column;background:var(--white);
  border:1px solid var(--rule);cursor:pointer;transition:box-shadow .2s,transform .2s}
.mode-tuile .card:hover{box-shadow:0 16px 34px rgba(70,45,25,.12);transform:translateY(-3px)}
.mode-tuile .card-media{aspect-ratio:16/10;overflow:hidden;background:var(--beige)}
.mode-tuile .card-media img{width:100%;height:100%;object-fit:cover}
.mode-tuile .card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.mode-tuile .card-title{font-size:24px}

.card-body{display:flex;flex-direction:column}
.card-cat{font-family:"Montserrat",sans-serif;font-size:11px;font-weight:600;
  letter-spacing:1.8px;text-transform:uppercase;color:var(--accent);margin-bottom:7px}
.card-title{font-family:"Cormorant Garamond",serif;font-weight:600;line-height:1.2;margin:0 0 4px}
.card-title a{color:var(--ink)}
.card-title a:hover{color:var(--accent)}
.card-date{font-size:13px;color:var(--ink-soft);font-style:italic}
.card-excerpt{margin:11px 0 14px;color:#564f47}
.card-link{font-family:"Montserrat",sans-serif;font-weight:600;font-size:12px;
  letter-spacing:1.2px;text-transform:uppercase;margin-top:auto;color:var(--accent)}

/* ---------- Affichage DÉFILEMENT (carrousel horizontal, 2 visibles) ---------- */
.cards.mode-defilement{display:flex;gap:30px;overflow-x:auto;scroll-snap-type:x mandatory;
  margin:18px 0 26px;padding:6px 2px 20px;scroll-behavior:smooth}
.mode-defilement .card{flex:0 0 calc(50% - 15px);scroll-snap-align:start;display:flex;flex-direction:column;
  background:var(--white);border:1px solid var(--rule);cursor:pointer;transition:box-shadow .2s}
.mode-defilement .card:hover{box-shadow:0 16px 34px rgba(70,45,25,.14)}
.mode-defilement .card-media{aspect-ratio:16/10;overflow:hidden;background:var(--beige)}
.mode-defilement .card-media img{width:100%;height:100%;object-fit:cover}
.mode-defilement .card-body{padding:22px 26px 26px;display:flex;flex-direction:column}
.mode-defilement .card-title{font-size:25px}
.cards.mode-defilement::-webkit-scrollbar{height:8px}
.cards.mode-defilement::-webkit-scrollbar-track{background:transparent}
.cards.mode-defilement::-webkit-scrollbar-thumb{background:var(--rule);border-radius:4px}
.cards.mode-defilement::-webkit-scrollbar-thumb:hover{background:var(--accent)}
/* Flèches du carrousel */
.car-wrap{position:relative}
.car-arrow{position:absolute;top:46%;transform:translateY(-50%);z-index:6;
  width:48px;height:48px;border-radius:50%;border:1px solid var(--rule);
  background:rgba(255,253,247,.95);color:var(--ink);font-family:Georgia,serif;
  font-size:30px;line-height:1;cursor:pointer;display:none;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(60,40,25,.22);transition:background .2s,color .2s}
.car-arrow:hover{background:var(--accent);color:#fdf6f2;border-color:var(--accent)}
.car-prev{left:-6px}
.car-next{right:-6px}
@media(max-width:760px){.car-arrow{display:none!important}}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:8px;justify-content:center;margin:10px 0 64px;flex-wrap:wrap}
.page-num{min-width:42px;text-align:center;padding:9px 12px;border:1px solid var(--rule);
  border-radius:1px;font-family:"Montserrat",sans-serif;font-weight:600;color:var(--ink);background:var(--white)}
.page-num:hover{border-color:var(--accent);color:var(--accent)}
.page-num.actif{background:var(--accent);color:#fdf6f2;border-color:var(--accent)}

/* ---------- Article / page / contenu du popup ---------- */
.single{max-width:var(--lecture);margin:0 auto;padding:50px 0 66px}
.single-head{text-align:center;margin-bottom:26px}
.single-title{font-family:"Cormorant Garamond",serif;font-weight:700;font-size:48px;line-height:1.1;margin:0 0 14px;color:var(--ink)}
.single-meta{font-size:14px;color:var(--ink-soft);font-style:italic}
.single-meta .sep{margin:0 8px}
.single-cat{color:var(--accent)}
.single-media{margin:30px 0}
.single-media img{width:100%;border:1px solid var(--rule)}
.single-content{font-size:19px;line-height:1.95}
.single-content p{margin:0 0 1.35em;text-align:justify;hyphens:auto}
.single-content p:first-of-type::first-letter{font-family:"Cormorant Garamond",serif;
  font-size:4em;font-weight:700;float:left;line-height:.74;margin:.02em .1em 0 0;color:var(--accent)}
.single-content h2,.single-content h3,.single-content h4{font-family:"Cormorant Garamond",serif;font-weight:600;margin:1.5em 0 .5em}
.single-content blockquote{border-left:3px solid var(--accent);margin:1.6em 0;padding:.3em 1.2em;font-style:italic;color:#5a5249;background:#f1eadd}
.single-content img{margin:1.6em auto;border:1px solid var(--rule)}
.single-foot{margin-top:50px;padding-top:24px;border-top:1px solid var(--rule);text-align:center}

/* Encart auteur en fin de page (Qui suis-je) */
.auteur-encart{display:flex;gap:32px;align-items:center;max-width:680px;margin:46px auto 0;
  background:var(--white);border:1px solid var(--rule);border-radius:6px;padding:30px 34px;
  box-shadow:0 16px 38px rgba(70,45,25,.12)}
.ae-photo{width:160px;height:auto;flex:0 0 auto;border-radius:10px;border:1px solid var(--rule);
  box-shadow:0 12px 26px rgba(70,45,25,.22);margin:0}
.ae-mot{font-family:"Lora",serif;font-style:italic;font-size:18px;line-height:1.7;color:#4f4840}
.ae-mot p{margin:0 0 .6em}
.ae-bienvenue{font-family:"Cormorant Garamond",serif;font-style:normal;font-size:25px;color:var(--accent)}
.ae-cite{display:block;font-style:normal;font-family:"Montserrat",sans-serif;font-size:12px;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-soft);margin-top:6px}
@media(max-width:680px){
  .auteur-encart{flex-direction:column;text-align:center;gap:18px;padding:26px 22px}
  .ae-photo{width:170px}
}

/* ---------- Popup de lecture ---------- */
.modal{position:fixed;inset:0;z-index:1000;display:none;background:rgba(31,27,24,.5);
  backdrop-filter:blur(3px);padding:4vh 0;overflow-y:auto}
.modal.open{display:flex;align-items:flex-start;justify-content:center}
body.modal-ouvert{overflow:hidden}
.modal-sheet{position:relative;width:75%;max-width:900px;margin:auto;background:var(--white);
  border:1px solid var(--rule);box-shadow:0 30px 80px rgba(30,20,10,.4);
  padding:18px clamp(20px,5vw,64px) 44px;border-radius:2px}
.modal-close{position:sticky;top:0;float:right;margin:0 -30px 0 0;background:var(--accent);
  color:#fdf6f2;border:0;width:42px;height:42px;border-radius:50%;font-size:18px;cursor:pointer;
  line-height:42px;z-index:2;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.modal-close:hover{background:var(--ink)}
.modal .single{padding-top:26px;max-width:none}
.modal-load{text-align:center;color:var(--ink-soft);padding:60px 0;font-style:italic}

/* ---------- Lecteur « livre ouvert » (70%) ---------- */
.book-modal{position:fixed;inset:0;z-index:1100;display:none;background:rgba(31,27,24,.55);
  backdrop-filter:blur(3px);padding:5vh 0}
.book-modal.open{display:flex;align-items:center;justify-content:center}
.bm-sheet{position:relative;width:70%;max-width:1020px;height:84vh;background:var(--white);
  border:1px solid var(--rule);box-shadow:0 30px 80px rgba(20,12,4,.5);border-radius:2px;
  display:flex;flex-direction:column;overflow:hidden}
.bm-close{position:absolute;top:10px;right:10px;width:44px;height:44px;border-radius:50%;
  background:var(--accent);color:#fdf6f2;border:0;font-size:20px;line-height:44px;cursor:pointer;z-index:8;
  box-shadow:0 3px 12px rgba(0,0,0,.4)}
.bm-close:hover{background:var(--ink)}
.bm-pages{flex:1;display:grid;grid-template-columns:0.4fr 0.6fr;min-height:0}
.bm-left{border-right:1px solid #ece4d6;background:#faf7f0;overflow-y:auto;padding:24px 20px;
  box-shadow:inset -18px 0 22px -18px rgba(0,0,0,.12)}
.bm-left-titre{font-family:"Cormorant Garamond",serif;font-weight:600;font-size:26px;margin:0 0 14px;color:var(--ink)}
.bm-list{list-style:none;margin:0;padding:0}
.bm-item{display:block;width:100%;text-align:left;background:none;border:0;
  border-bottom:1px solid var(--rule);padding:12px 6px;cursor:pointer}
.bm-item:hover{background:#f1e9da}
.bm-item.actif{background:#eee1cc}
.bm-item-t{display:block;font-family:"Cormorant Garamond",serif;font-weight:600;font-size:19px;color:var(--ink);line-height:1.2}
.bm-item-d{display:block;font-size:12px;color:var(--ink-soft);font-style:italic;margin-top:2px}
.bm-right{overflow-y:auto;padding:34px clamp(22px,4vw,54px)}
.bm-right .single{padding:0;margin:0;max-width:none}
.bm-right .single-head{text-align:left}
.bm-right .single-title{font-size:34px}
.bm-right .single-meta{text-align:left}
.bm-top{position:absolute;bottom:18px;right:18px;width:46px;height:46px;border-radius:50%;
  background:var(--accent);color:#fdf6f2;border:0;font-size:20px;cursor:pointer;z-index:6;
  box-shadow:0 4px 14px rgba(0,0,0,.32);transition:background .2s}
.bm-top:hover{background:var(--ink)}

/* Vignettes : filtre duotone chaud pour un rendu cohérent et soigné */
.card-media img{filter:sepia(.24) saturate(.74) contrast(1.05) brightness(.98)}
.card:hover .card-media img{filter:sepia(.1) saturate(.95) contrast(1.02)}

/* Bandeau hero des listes (Toutes les nouvelles / catégories) */
.liste-hero{position:relative;height:300px;overflow:hidden;display:flex;align-items:center;
  justify-content:center;text-align:center;margin-bottom:6px;border-bottom:1px solid var(--rule)}
.lhh-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:sepia(.3) saturate(.8) brightness(.6)}
.lhh-inner{position:relative;z-index:2;padding:0 20px}
.liste-hero-titre{font-family:"Cormorant Garamond",serif;font-weight:700;font-size:58px;
  color:#fffdf7;margin:0;letter-spacing:.5px;text-shadow:0 2px 18px rgba(0,0,0,.4)}
.liste-hero-intro{font-family:"Lora",serif;font-style:italic;font-size:18px;color:#f1e8da;
  margin:8px 0 0;text-shadow:0 1px 10px rgba(0,0,0,.4)}

/* ---------- Pied de page ---------- */
.site-footer{border-top:1px solid var(--rule);margin-top:54px;padding:38px 0;text-align:center;
  color:var(--ink-soft);font-size:14px}
.footer-tagline{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:18px;margin:6px 0 0}
.footer-credit{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;
  margin:16px auto 0;padding-top:14px;border-top:1px solid var(--rule);max-width:560px;
  font-family:"Montserrat",sans-serif;font-size:11px;letter-spacing:.6px;color:var(--ink-soft)}
.footer-credit a{color:var(--ink-soft)}
.footer-credit a:hover{color:var(--accent)}
.credit-logo{display:inline-flex}
.credit-logo img{width:22px;height:22px;border-radius:5px;display:block}
.footer-version{opacity:.65;padding-left:8px;border-left:1px solid var(--rule)}

/* ---------- Fond papier (texture, réversible : "fond_papier" dans site.json) ---------- */
body.fond-papier{
  background-image:url("/images/fond-papier.jpg");
  background-repeat:repeat;
  background-size:520px auto;
}
.site-main,.site-footer{position:relative;z-index:1}

.error-page{padding:90px 20px}
.error-page h1{font-family:"Cormorant Garamond",serif;font-size:90px;color:var(--accent);margin:0}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .ha-grid{grid-template-columns:1fr;gap:18px;min-height:auto}
  .ha-titre{font-size:54px}
  .ha-visuel{min-height:auto;margin-top:10px}
  .ha-photo{width:100%;aspect-ratio:4/3}
  .ha-signature{font-size:42px;left:auto;right:6%;top:4%}
  .ha-book{position:static;width:54%;max-width:230px;margin:20px auto 0;transform:none}
  .ha-book.ouvert{width:100%;max-width:none}
  .ha-book-closed{transform:none}
  .ha-book-closed:hover{transform:translateY(-4px)}
  .ha-book-spread{transform:none}
  .ha-page{height:auto;min-height:150px}
  /* Lecteur en plein écran sur mobile (évite le débordement lié à la barre d'URL) */
  .book-modal{padding:0;overflow:hidden}
  .book-modal.open{align-items:stretch}
  .bm-sheet{width:100%;max-width:none;height:100vh;height:100dvh;border:0;border-radius:0}
  .bm-pages{grid-template-columns:1fr;grid-template-rows:34vh 1fr}
  .bm-left{border-right:0;border-bottom:1px solid #ece4d6;box-shadow:none}
  .lh-grid{grid-template-columns:1fr;gap:24px;min-height:auto;text-align:center}
  .lh-cover img{width:60%;max-width:240px}
  .lh-pitch{margin-left:auto;margin-right:auto}
  .lh-points{display:inline-block;text-align:left}
  .lh-buy{justify-content:center}
}
@media(max-width:760px){
  /* Header fixe en haut + opaque ; logo centré + bouton menu */
  .site-header{position:fixed;top:0;left:0;right:0;z-index:300;background:#f5eede;backdrop-filter:none}
  body{padding-top:134px}
  .header-inner{min-height:128px;justify-content:center;gap:0}
  .nav-side{display:none}
  .brand-logo{height:116px}
  .nav-toggle{display:block;position:absolute;right:16px;top:50%;transform:translateY(-50%)}
  /* Menu déroulant : fond opaque, cliquable, au-dessus de tout */
  .main-nav-mobile{display:none;position:fixed;left:0;right:0;top:128px;background:#f5eede;
    flex-direction:column;gap:0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
    box-shadow:0 14px 26px rgba(0,0,0,.16);padding:4px 26px 14px;z-index:300}
  body.nav-open .main-nav-mobile{display:flex}
  .main-nav-mobile a{padding:14px 2px;width:100%;border-bottom:1px solid var(--rule)}
  .main-nav-mobile a:last-child{border-bottom:0}
  /* Boutons d'affichage réservés au desktop masqués sur mobile */
  .lt-desktop{display:none}
  .ha-titre{font-size:44px}
  .mode-ligne .card{grid-template-columns:104px 1fr;gap:16px}
  .single-title{font-size:32px}
  .single-content{font-size:17px}
  .modal-sheet{width:94%;padding:16px 20px 32px}
  .modal-close{margin-right:-8px}
  .section-title{font-size:30px}
  .page-title{font-size:34px}
}