/* V3 étendue : couche commune. Les feuilles historiques restent disponibles pour les ateliers. */
.v3-site h1,.v3-site h2,.v3-site .brand,.v3-site .brand-mark,.v3-site blockquote{font-family:Georgia,'Times New Roman',serif!important}
.v3-site .v3-door h3,.v3-site .v3-map-card h3,.v3-site .v3-evidence-card h3{font-family:Georgia,'Times New Roman',serif!important}
.v3-site.v3-dossier>main{max-width:none;width:100%;padding:0;margin:0}
.v3-site .v3-essence a.ref,.v3-site .v3-claim-source a.ref{white-space:normal;overflow-wrap:anywhere;font-size:inherit}
@font-face{font-family:QueteSans;src:url('assets/fonts/source-sans-3-variable.woff2') format('woff2');font-weight:200 900;font-display:swap}
:root{--v-bg:#141414;--v-panel:#202020;--v-ink:#f3eee4;--v-dim:#c7c7c7;--v-line:#606060;--v-gold:#f2c47e;--v-link:#e6e6e6;--v-focus:#ffcd72;--v-serif:Georgia,'Times New Roman',serif}
html[data-theme=clair]{--v-bg:#f6f2e9;--v-panel:#fffdf8;--v-ink:#172c34;--v-dim:#475c65;--v-line:#acb9b9;--v-gold:#81511a;--v-link:#175465;--v-focus:#844913}
html{scroll-padding-top:1.5rem}.v3-site{margin:0;background:var(--v-bg)!important;color:var(--v-ink);font:19px/1.65 QueteSans,system-ui,sans-serif}.v3-site::before,.v3-site::after{display:none!important}.v3-site *{box-sizing:border-box}.v3-site [hidden]{display:none!important}.v3-site a{color:var(--v-link);text-underline-offset:.25em}.v3-site a:hover{text-decoration-thickness:2px}.v3-site :focus-visible{outline:3px solid var(--v-focus)!important;outline-offset:5px!important}.v3-site h1,.v3-site h2,.v3-site h3{color:var(--v-ink);line-height:1.15;overflow-wrap:anywhere}.v3-site h1,.v3-site h2{font-family:var(--v-serif);font-weight:400;letter-spacing:-.035em}.v3-site h1{font-size:clamp(2.5rem,5.7vw,5.6rem);margin:1.2rem 0 1.8rem}.v3-site h2{font-size:clamp(1.9rem,3vw,3rem);margin:0 0 1.4rem}.v3-site h3{font-size:1.35rem;font-weight:600;margin:.7rem 0 1rem}.v3-site p{max-width:72ch}.v3-site img{max-width:100%;height:auto}.v3-site button,.v3-site input,.v3-site select{font:inherit}.v3-site button{cursor:pointer}.v3-site .site-header{position:relative;z-index:3;max-width:1440px;margin:auto;padding:24px clamp(20px,4vw,64px);border-bottom:1px solid var(--v-line);background:var(--v-bg);display:flex;justify-content:space-between;align-items:center;gap:20px}.v3-site .brand{color:var(--v-ink);font:1.7rem var(--v-serif);text-decoration:none;white-space:nowrap;display:flex;gap:12px;align-items:center}.v3-site .brand-mark{border:1px solid var(--v-gold);border-radius:50%;padding:7px 11px;color:var(--v-gold);font-size:1.25rem}.v3-site .site-header nav{display:flex;flex-wrap:wrap;align-items:center;gap:24px;font-size:.96rem}.v3-site .site-header nav a{text-decoration:none}.v3-site .site-header nav a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--v-gold)}.v3-site .theme-toggle{min-height:44px;padding:6px 13px;border:1px solid var(--v-line);border-radius:4px;background:transparent;color:var(--v-ink)}.v3-site .skip-link{position:absolute;top:-100px;left:15px;z-index:100;background:var(--v-panel);padding:12px}.v3-site .skip-link:focus{top:10px}.v3-wrap{max-width:1240px;margin:auto;padding:0 40px}.v3-kicker-new{font-size:.79rem;letter-spacing:.15em;text-transform:uppercase;color:var(--v-gold);font-weight:650}.v3-muted{color:var(--v-dim);font-size:1rem}.v3-section-new{padding:80px 0;border-bottom:1px solid var(--v-line)}.v3-section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:28px}.v3-section-heading p{max-width:42ch}.v3-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:1px solid var(--v-gold);border-radius:3px;color:var(--v-ink)!important;text-decoration:none;background:var(--v-panel);font-weight:600}.v3-btn:hover{box-shadow:0 0 0 1px var(--v-gold)}.v3-actions{display:flex;gap:20px;flex-wrap:wrap;align-items:center;margin-top:28px}.v3-home-hero{position:relative;isolation:isolate;min-height:700px;padding:95px max(40px,calc((100vw - 1160px)/2)) 42px;display:flex;flex-direction:column;justify-content:center;background:#141414;color:#fff4e5;overflow:hidden}.v3-home-hero::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(12,12,12,.94),rgba(12,12,12,.82) 40%,rgba(12,12,12,.3)),linear-gradient(0deg,#141414,transparent 28%)}.v3-home-hero picture{position:absolute;inset:0;z-index:-2}.v3-home-hero img{width:100%;height:100%;object-fit:cover;object-position:65% 48%}.v3-home-hero h1{color:#fff4e5;max-width:850px;font-size:clamp(3.1rem,6.7vw,6.7rem)}.v3-home-hero .v3-kicker-new{color:#f2c47e}.v3-home-hero .v3-intro{font-size:1.24rem;max-width:570px;color:#e7e7e7}.v3-home-hero a{color:#f3d3a2}.v3-home-hero .v3-btn{background:#efe4d0;color:#172c34!important}.v3-home-hero .v3-image-credit{margin-top:55px;max-width:680px;font-size:.78rem;color:#cccccc}.v3-grid-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.v3-door{padding:28px;background:var(--v-panel);border:1px solid var(--v-line);border-top:3px solid var(--v-gold);display:flex;flex-direction:column;gap:8px}.v3-door .v3-number{font:italic 2.7rem var(--v-serif);color:var(--v-gold)}.v3-door p{color:var(--v-dim);margin:0 0 24px}.v3-door>a{margin-top:auto;font-weight:600}.v3-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}.v3-feature img{display:block;width:100%;border-radius:2px;aspect-ratio:1.1;object-fit:cover}.v3-feature .v3-kicker-new{margin-top:0}.v3-note{border-left:3px solid var(--v-gold);padding:0 0 0 28px;max-width:760px;margin:24px 0}.v3-observation{font-size:.76rem;font-weight:750;letter-spacing:.07em;display:block;margin:0 0 7px;color:var(--v-gold)}.v3-journal{display:grid;grid-template-columns:1fr 2fr;gap:60px}.v3-journal blockquote{margin:0;font:1.45rem/1.5 var(--v-serif)}.v3-salon-banner{display:grid;grid-template-columns:1.2fr 1fr;background:var(--v-panel);border:1px solid var(--v-line)}.v3-salon-banner img{height:100%;min-height:350px;width:100%;object-fit:cover}.v3-salon-banner>div{padding:38px}.v3-site .site-footer{max-width:1240px;margin:auto;padding:55px 40px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border:0;background:transparent;color:var(--v-dim)}.v3-site .site-footer nav{display:flex;gap:20px;flex-wrap:wrap}.v3-page-hero{padding:60px 0 45px;max-width:950px}.v3-page-hero h1{font-size:clamp(2.7rem,5vw,4.8rem)}.v3-legend{display:flex;flex-wrap:wrap;gap:12px 30px;padding:20px 0;font-size:.95rem;color:var(--v-dim)}.v3-search{background:var(--v-panel);border:1px solid var(--v-line);padding:20px 24px;margin:20px 0}.v3-search input{width:100%;padding:12px;margin:8px 0;background:var(--v-bg);color:var(--v-ink);border:1px solid var(--v-line);border-radius:3px}.v3-map-group{padding:40px 0;border-top:1px solid var(--v-line)}.v3-map-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.v3-map-card{padding:26px;border:1px solid var(--v-line);background:var(--v-panel)}.v3-map-card h3{font:1.55rem/1.2 var(--v-serif)}.v3-map-card h3 a{color:var(--v-ink)}.v3-map-card p{font-size:1rem;color:var(--v-dim);margin:8px 0}.v3-map-card details{margin-top:18px;border-top:1px solid var(--v-line);padding-top:12px}.v3-site summary{cursor:pointer;font-weight:600;padding:9px 0;color:var(--v-ink)}.v3-map-card li{font-size:.95rem;margin:10px 0}.v3-route{display:grid;grid-template-columns:270px 1fr;gap:50px;padding:50px 0;border-top:1px solid var(--v-line)}.v3-route ol{list-style:none;counter-reset:steps;padding:0;margin:0}.v3-route li{counter-increment:steps;position:relative;padding:0 0 26px 55px;border-left:1px solid var(--v-line);margin-left:20px}.v3-route li::before{content:counter(steps);position:absolute;left:-20px;top:0;width:39px;height:39px;text-align:center;line-height:39px;border:1px solid var(--v-line);border-radius:50%;background:var(--v-bg);color:var(--v-gold)}.v3-route li:last-child{border:0}.v3-route li a{font:1.35rem var(--v-serif)}.v3-route li p{font-size:1rem;margin:.5rem 0}.v3-route aside{align-self:start;position:sticky;top:25px}.v3-dossier-hero{position:relative;padding:65px max(40px,calc((100vw - 1160px)/2)) 45px;background:#181818;isolation:isolate;color:#eef1ec;overflow:hidden}.v3-dossier-hero::before{content:'';position:absolute;inset:0;z-index:-2;background-image:var(--art);background-position:center;background-size:cover;opacity:.3}.v3-dossier-hero::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#141414ed,#14141477)}.v3-dossier-hero h1{color:#fff4e5;max-width:970px;font-size:clamp(2.5rem,5.5vw,5rem)}.v3-dossier-hero a{color:#e6e6e6}.v3-dossier-hero .v3-kicker-new{color:#f2c47e}.v3-dossier-hero .dek{font-size:1.25rem;max-width:710px;color:#e4e4e4}.v3-dossier-hero .art-credit{max-width:750px;font-size:.76rem;color:#c5c5c5;margin-top:25px}.v3-reading-meta{font-size:.85rem;color:#cccccc;display:flex;gap:10px 25px;flex-wrap:wrap}.v3-dossier-layout{max-width:1240px;padding:0 40px;margin:0 auto;display:grid;grid-template-columns:205px minmax(0,1fr);gap:65px}.v3-dossier-menu{align-self:start;position:sticky;top:25px;margin-top:55px}.v3-dossier-menu>a{display:block;padding:10px 0;font-size:.95rem}.v3-dossier-menu p{font-size:.76rem;letter-spacing:.09em}.v3-dossier-content{min-width:0}.v3-essence{padding:55px 0 35px}.v3-essence p{font-size:1.2rem;line-height:1.7}.v3-status-panel{padding:25px 28px;border:1px solid var(--v-line);background:var(--v-panel);margin:0 0 55px}.v3-status-panel h2{font:1.4rem var(--v-serif)}.v3-status-panel p{margin:.7rem 0}.v3-evidence-card{border-top:1px solid var(--v-line);padding:28px 0}.v3-evidence-card h3{font:1.65rem var(--v-serif);margin:0 0 24px}.v3-evidence-card dl{margin:0;display:grid;grid-template-columns:155px 1fr;gap:14px 22px}.v3-evidence-card dt{font-size:.78rem;font-weight:750;letter-spacing:.055em;color:var(--v-gold)}.v3-evidence-card dd{margin:0;font-size:1.08rem}.v3-claim-source{font-size:.9rem;margin-top:18px}.v3-claim-source a{font-weight:600}.v3-change{padding:30px;border:1px solid var(--v-line);border-left:3px solid var(--v-gold);background:var(--v-panel);margin:40px 0}.v3-change h2{font-size:1.9rem}.v3-depth{border:1px solid var(--v-line);margin:18px 0;padding:12px 24px;background:var(--v-panel)}.v3-depth>summary{font:1.25rem/1.5 var(--v-serif)}.v3-depth>div{padding-top:25px}.v3-depth section{max-width:100%;margin:30px 0}.v3-depth h2{font-size:1.85rem}.v3-depth .deep-reading{border:0;padding:0;background:none}.v3-depth .reality-grid,.v3-depth .schema-grid,.v3-depth .lesson-grid,.v3-depth .three-clues{grid-template-columns:1fr!important}.v3-depth .readable{max-width:100%}.v3-depth img{max-height:680px;object-fit:contain}.v3-depth .audio-slot{display:none}.v3-next{padding:40px 0}.v3-next>a{display:block;padding:17px 0;border-top:1px solid var(--v-line);font:1.22rem/1.4 var(--v-serif)}.v3-dossier-content .references{margin:40px 0}.v3-dossier-content .feedback{padding:24px 0}.v3-dossier-content .v3-salon-banner{display:block}.v3-dossier-content .v3-salon-banner img{max-height:270px;min-height:0}.v3-dossier-content .v3-salon-banner>div{padding:28px}.v3-dossier-content .v3-salon-banner h2{font-size:2rem}.v3-dossier-content .lesson-card{background:var(--v-bg)}.v3-site .salon-welcome{background:linear-gradient(90deg,#141414e8,#14141488),linear-gradient(transparent,transparent) center/cover;padding:55px 35px;color:#f3eee4}.v3-site .salon-welcome h1{color:#f3eee4;font-size:3.5rem}.v3-service-note{margin:24px 0;padding:20px 25px;border:1px solid var(--v-line);background:var(--v-panel);font-size:1rem}.v3-site .sources-list li,.v3-site .references li{overflow-wrap:anywhere}
@media(min-width:1700px){.v3-home-hero{min-height:800px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*{animation:none!important;transition:none!important}}
@media(max-width:900px){.v3-grid-three{grid-template-columns:1fr}.v3-door{display:grid;grid-template-columns:55px 1fr}.v3-door .v3-number{grid-row:1/4}.v3-door p{margin-bottom:10px}.v3-home-hero{min-height:650px}.v3-feature,.v3-salon-banner{grid-template-columns:1fr}.v3-feature img{aspect-ratio:1.6}.v3-journal{grid-template-columns:1fr;gap:20px}.v3-dossier-layout{grid-template-columns:1fr;gap:0}.v3-dossier-menu{position:static;margin-top:25px;display:flex;gap:8px 18px;flex-wrap:wrap;border-bottom:1px solid var(--v-line);padding-bottom:15px}.v3-dossier-menu p{width:100%;margin:0}.v3-dossier-menu>a{padding:5px 0}.v3-route{grid-template-columns:1fr;gap:15px}.v3-route aside{position:static}.v3-site .site-header{align-items:start;flex-direction:column}.v3-site .site-header nav{gap:12px 20px}}
@media(max-width:550px){.v3-site{font-size:17px}.v3-wrap,.v3-dossier-layout{padding:0 22px}.v3-home-hero{padding:50px 24px 28px;min-height:720px}.v3-home-hero h1{font-size:3.25rem}.v3-home-hero .v3-intro{font-size:1.13rem}.v3-home-hero::after{background:linear-gradient(90deg,#141414ec,#14141477),linear-gradient(0deg,#141414,transparent 50%)}.v3-home-hero .v3-image-credit{margin-top:35px}.v3-section-new{padding:48px 0}.v3-section-heading{display:block}.v3-feature{gap:26px}.v3-door{padding:23px 20px;grid-template-columns:40px 1fr}.v3-door h3{font-size:1.4rem}.v3-salon-banner>div{padding:25px}.v3-salon-banner img{min-height:200px}.v3-map-grid{grid-template-columns:1fr}.v3-map-card{padding:22px}.v3-page-hero{padding:40px 0 20px}.v3-dossier-hero{padding:40px 22px 30px}.v3-dossier-hero h1{font-size:2.8rem}.v3-dossier-hero .dek{font-size:1.15rem}.v3-evidence-card dl{grid-template-columns:1fr;gap:8px}.v3-evidence-card dd{margin-bottom:12px}.v3-status-panel,.v3-change{padding:22px}.v3-depth{padding:10px 16px}.v3-site .site-footer{padding:40px 22px}.v3-site .site-header{padding:18px 22px;gap:12px}.v3-site .site-header nav{font-size:.9rem;gap:10px 16px}.v3-site .site-header .brand{font-size:1.55rem}.v3-site .salon-welcome{padding:35px 22px}.v3-site .salon-welcome h1{font-size:2.5rem}.v3-route li{padding-left:34px}.v3-actions{gap:18px}.v3-essence p{font-size:1.13rem}}

@media(max-width:550px){.v3-home-hero h1{font-size:clamp(2.2rem,10.6vw,2.65rem);text-wrap:balance}}

/* V3.1-A: fixed dark photographic panels retain their own readable palette. */
.v3-site.illustrated-page .article-heading h1{color:#f4f0e7}
.v3-site.salon-page .salon-welcome{background:var(--v-panel);color:var(--v-ink);text-shadow:none}
.v3-site.salon-page .salon-welcome h1,.v3-site.salon-page .salon-welcome>p{color:var(--v-ink)}
.v3-site.salon-page .salon-welcome .section-label{color:var(--v-dim)}
.v3-site.salon-page .salon-sidebar h2,.v3-site.salon-page .salon-stage h2,.v3-site.salon-page .salon-stage h3{color:var(--v-ink)}
.v3-site.salon-page .salon-sidebar a,.v3-site.salon-page .salon-stage a,.v3-site.salon-page .site-footer a{color:var(--v-link)}
.v3-epistemic{display:block;font: .8rem/1.55 system-ui,sans-serif;color:var(--v-dim);margin:.4rem 0}
.v3-site .v3-salon-banner.v3-without-art{display:block}
.v3-site .v3-salon-banner.v3-without-art>div{max-width:70ch}

/* V3.1-B: reading context and local notebook */
.v3-route-context,.v3-notebook{max-width:72rem;margin:1.5rem auto;padding:1.25rem;border:1px solid var(--v-line);background:var(--v-panel);color:var(--v-ink)}
.v3-route-context[hidden]{display:none}.v3-route-context nav,.v3-notebook-actions{display:flex;flex-wrap:wrap;gap:1rem}.v3-route-context a{padding:.4rem 0}
.v3-reasoning{padding-left:1.5rem}.v3-reasoning li{padding:.4rem 0}.v3-reasoning p{margin:.2rem 0 .6rem}.v3-concrete>figure{margin:1.5rem 0;max-width:100%}.v3-concrete img{max-width:100%;height:auto}
.v3-relation-type{display:block;font-size:.72rem;letter-spacing:.03em;margin-top:.4rem;color:var(--v-dim)}.v3-carnet-link{padding:1rem;border-top:1px solid var(--v-line)}
.v3-notebook label{display:block;margin:1rem 0 .4rem}.v3-notebook textarea,.v3-notebook select{width:100%;max-width:100%;box-sizing:border-box;background:var(--v-bg);color:var(--v-ink);border:1px solid var(--v-line);padding:.75rem;font:inherit}.v3-notebook button{font:inherit;padding:.7rem;background:var(--v-panel);color:var(--v-ink);border:1px solid var(--v-line);cursor:pointer}.v3-notebook-actions{margin-top:1rem}.v3-notebook :focus-visible{outline:3px solid var(--v-link);outline-offset:3px}.v3-route-extra{font-size:.9rem}
@media(max-width:640px){.v3-route-context nav{flex-direction:column;gap:.3rem}.v3-notebook-actions{flex-direction:column}.v3-concrete>figure{margin:1rem 0}}
/* Version 3.1: keep long door labels clear of their numbers on small screens. */
@media(max-width:900px){.v3-door{display:flex}#portes .v3-door{display:grid;grid-template-columns:3.3rem minmax(0,1fr);column-gap:1rem}#portes .v3-door .v3-number{font-size:2.2rem}}
@media(max-width:550px){#portes .v3-door{grid-template-columns:2.6rem minmax(0,1fr);column-gap:.9rem}#portes .v3-door .v3-number{font-size:2rem}}