:root{color-scheme:light;--papier:#f4efe4;--encre:#302e27;--muted:#716d61;--bord:#d1c7b5;--rouille:#8e442e;--bleu:#365664;--vert:#4e6050}*{box-sizing:border-box}body{margin:0;background:var(--papier);color:var(--encre);font:16px/1.65 Georgia,'Times New Roman',serif;background-image:radial-gradient(#a79b7a12 .6px,transparent .6px);background-size:5px 5px}a{color:inherit}a:focus-visible{outline:3px solid var(--rouille);outline-offset:5px}::selection{background:#dec9a8} .conteneur{width:min(1120px,calc(100% - 48px));margin:auto}.saut{position:absolute;top:-80px;left:20px;padding:10px;background:var(--encre);color:#fff;z-index:2}.saut:focus{top:12px}.entete{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0 21px;border-bottom:1px solid var(--encre)}.signature{font-size:28px;font-weight:bold;letter-spacing:.055em;text-decoration:none;line-height:1.1}.signature small{display:block;margin-top:8px;font:10px/1.4 Arial,sans-serif;letter-spacing:.2em;text-transform:uppercase;font-weight:400}.entete nav{display:flex;gap:24px;font:13px/1.5 Arial,sans-serif}.entete nav a{text-decoration:none;border-bottom:1px solid transparent}.entete nav a:hover,.entete nav a[aria-current=page]{border-color:currentColor}.edition{display:flex;justify-content:space-between;gap:12px;border-bottom:3px double var(--encre);padding:9px 0;font:10px/1.5 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase}.hero{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;padding:58px 0 46px;align-items:center}.surtitre{margin:0 0 18px;color:var(--rouille);font:11px/1.5 Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase}.hero h1{font-weight:400;font-size:clamp(42px,5.2vw,64px);line-height:1.05;letter-spacing:-.035em;margin:0 0 24px}.hero h1 em{color:var(--rouille);font-weight:400}.hero p.intro{max-width:600px;font-size:19px;line-height:1.6;margin:0;color:#575247}.hero-dessin{margin:0;position:relative;text-align:center;color:#665944}.hero-dessin svg{display:block;width:100%;height:auto;max-width:380px;margin:auto}.hero-dessin figcaption{margin:12px 0 0;font-size:13px;font-style:italic;color:var(--muted)}.titre-rubriques{display:flex;align-items:center;gap:18px;margin:0 0 20px;font:11px/1.5 Arial,sans-serif;text-transform:uppercase;letter-spacing:.15em}.titre-rubriques:after{content:'';flex:1;border-top:1px solid var(--bord)}.rubriques{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding-bottom:48px}.rubrique{--accent:var(--rouille);position:relative;display:flex;flex-direction:column;border:1px solid var(--bord);border-top:4px solid var(--accent);padding:26px 26px 22px;background:#fffaf0;text-decoration:none;transition:transform .15s,box-shadow .15s;min-width:0}.rubrique:nth-child(2){--accent:var(--bleu)}.rubrique:nth-child(3){--accent:var(--vert)}.rubrique:hover{transform:translateY(-4px);box-shadow:0 9px 20px #49371e12}.rubrique-haut{display:flex;justify-content:space-between;align-items:center;color:var(--accent);margin-bottom:23px}.rubrique-haut .numero{font:11px/1.5 Arial,sans-serif;letter-spacing:.14em}.rubrique-haut svg{width:38px;height:38px}.rubrique h3{font-size:27px;font-weight:400;line-height:1.15;letter-spacing:-.02em;margin:0 0 14px}.rubrique p{font-size:16px;line-height:1.65;color:#655d50;margin:0 0 22px}.rubrique .ouvrir{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;border-top:1px solid var(--bord);padding-top:16px;font:12px/1.5 Arial,sans-serif;font-weight:bold;color:var(--accent)}.ouvrir .fleche{font:24px/1 Georgia,serif}.note-portail{margin:0;padding:20px 0;border-top:1px solid var(--bord);font-size:16px;font-style:italic;color:var(--muted);text-align:center}.pied{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--encre);padding:20px 0 28px;font:11px/1.5 Arial,sans-serif;color:var(--muted)}.pied a{text-decoration:none}.pied a:hover{text-decoration:underline}.page-intro{padding:46px 0 32px;max-width:800px}.page-intro h1{font-size:clamp(36px,4.5vw,52px);font-weight:400;line-height:1.1;letter-spacing:-.03em;margin:0 0 20px}.page-intro .chapeau{font-size:19px;color:#575247;margin:0}.retour{display:inline-block;margin:26px 0 0;font:12px/1.5 Arial,sans-serif;color:var(--muted);text-decoration:none}.archives{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:0 0 46px}.archive{padding:26px;border:1px solid var(--bord);background:#fffaf0}.archive .etiquette{font:10px/1.5 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--rouille)}.archive h2{font-size:27px;line-height:1.2;font-weight:400;margin:12px 0 18px}.archive p{margin:0 0 18px;color:#655d50}.a-venir{font:12px/1.5 Arial,sans-serif;color:var(--muted)}.portrait-vide{margin:0 0 46px;border-top:3px double var(--bord);border-bottom:3px double var(--bord);padding:30px 0;max-width:820px}.portrait-vide h2{margin:0 0 14px;font-size:25px;font-weight:400}.portrait-vide p{color:#655d50;margin:0}.lien-bouton{display:inline-flex;align-items:center;gap:16px;padding:11px 17px;background:var(--encre);color:var(--papier);text-decoration:none;font:12px/1.5 Arial,sans-serif;margin-top:20px}
@media(max-width:850px){.hero{gap:24px;grid-template-columns:1.4fr 1fr;padding:38px 0}.rubriques{gap:14px}.rubrique{padding:20px}.rubrique h3{font-size:23px}.entete nav{gap:14px}}
@media(max-width:650px){.conteneur{width:calc(100% - 32px)}.entete{align-items:flex-start;flex-direction:column;gap:20px;padding-top:22px}.entete nav{flex-wrap:wrap;gap:12px 22px}.edition{font-size:9px;letter-spacing:.1em}.hero{grid-template-columns:1fr;gap:24px}.hero p.intro{font-size:18px}.hero-dessin svg{max-width:260px}.hero-dessin figcaption{margin-top:4px}.rubriques,.archives{grid-template-columns:1fr}.rubrique{padding:23px}.rubrique-haut{margin-bottom:18px}.rubrique h3{font-size:28px}.rubrique p{max-width:480px}.pied{flex-direction:column;gap:9px}.page-intro{padding-top:32px}.note-portail{text-align:left}}
@media(prefers-reduced-motion:reduce){.rubrique{transition:none}.rubrique:hover{transform:none}}