:root{--sil-fond:#F3EDE0;--sil-blanc:#FCFAF4;--sil-encre:#332615;--sil-terre:#46331F;--sil-ble:#B98B16;--sil-mousse:#4C6B3C;--sil-rouille:#B4531F;--sil-ligne:#DDD1BB;--sil-gris:#6A5C46}
*{box-sizing:border-box}
html{font-size:112.5%}
body{margin:0;background:var(--sil-fond);color:var(--sil-encre);font-family:"Archivo","Helvetica Neue",Arial,sans-serif;line-height:1.7}
a{color:var(--sil-rouille)}
:focus-visible{outline:3px solid var(--sil-mousse);outline-offset:2px}
h1,h2,h3,.sil-logo__mot,.sil-reperes dt,.sil-g__nom{font-family:"Bitter",Georgia,serif;font-weight:700;line-height:1.2}
.sil-skip{position:absolute;left:-999px}
.sil-skip:focus{left:1rem;top:1rem;background:var(--sil-terre);color:#fff;padding:.55rem 1.1rem;z-index:30}
.sil-wrap{max-width:1160px;margin:0 auto;padding:0 1.4rem}
.sil-haut{background:var(--sil-blanc);border-bottom:4px solid var(--sil-terre)}
.sil-haut__in{max-width:1160px;margin:0 auto;padding:1.1rem 1.4rem .9rem;display:grid;grid-template-columns:auto 1fr auto;gap:1rem 1.6rem;align-items:center}
.sil-logo{display:flex;align-items:center;gap:.8rem;text-decoration:none;color:var(--sil-encre)}
.sil-logo__sillons{width:2.7rem;height:2.7rem;flex:none;border-radius:4px;background:var(--sil-terre);position:relative;overflow:hidden}
.sil-logo__sillons::before{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5rem;background:repeating-linear-gradient(90deg,var(--sil-ble) 0 3px,transparent 3px 8px)}
.sil-logo__sillons::after{content:"";position:absolute;left:.55rem;top:.4rem;width:.7rem;height:.7rem;border-radius:50%;background:var(--sil-ble)}
.sil-logo__mot{font-size:2rem;letter-spacing:-.015em}
.sil-haut__sous{margin:0;font-size:.9rem;color:var(--sil-gris)}
.sil-haut__jour{margin:0;font-size:.86rem;color:var(--sil-gris);text-align:right}
.sil-nav{background:var(--sil-terre)}
.sil-nav ul{max-width:1160px;margin:0 auto;padding:0 1.4rem;list-style:none;display:flex;gap:.1rem;overflow-x:auto}
.sil-nav a{display:block;padding:.6rem 1rem;color:#F0E6D2;text-decoration:none;font-weight:600;font-size:.93rem;white-space:nowrap}
.sil-nav a:hover{background:rgba(255,255,255,.1)}
.sil-nav a[aria-current="page"]{background:var(--sil-ble);color:#2B2008}
.sil-une{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2.6rem;align-items:center;padding-top:2.2rem;padding-bottom:2.4rem}
.sil-billet{border-top:2px solid var(--sil-ligne);padding-top:.9rem}
.sil-billet--une{border-top:0;padding-top:0}
.sil-billet__haut{margin:0 0 .4rem;font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--sil-mousse)}
.sil-billet__haut span{color:var(--sil-gris);font-weight:400;text-transform:none;letter-spacing:0;margin-left:.5rem}
.sil-billet h3{font-size:1.32rem;margin:0 0 .45rem}
.sil-billet--une h3{font-size:clamp(1.95rem,3.9vw,2.9rem)}
.sil-billet h3 a{color:var(--sil-encre);text-decoration:none}
.sil-billet h3 a:hover{color:var(--sil-rouille)}
.sil-billet__dek{margin:0 0 .5rem;color:var(--sil-gris)}
.sil-billet--une .sil-billet__dek{font-size:1.15rem;color:var(--sil-encre)}
.sil-billet__sig{margin:0;font-size:.82rem;color:var(--sil-gris)}
.sil-bouton{display:inline-block;font:inherit;font-weight:700;background:var(--sil-terre);color:#F7F1E4;border:2px solid var(--sil-terre);padding:.62rem 1.3rem;border-radius:4px;text-decoration:none;cursor:pointer;margin-top:1.1rem}
.sil-bouton:hover{background:var(--sil-rouille);border-color:var(--sil-rouille)}
.sil-bouton--clair{background:transparent;color:var(--sil-encre)}
.sil-slot{position:relative;margin:0;background:var(--sil-blanc);border:2px solid var(--sil-ligne);overflow:hidden;display:flex;align-items:flex-end;width:100%}
.sil-slot::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(70,51,31,.09) 0 1px,transparent 1px 16px)}
.sil-slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.sil-slot.is-filled{border-color:transparent}
.sil-slot.is-filled::before,.sil-slot.is-filled .sil-slot__brief{display:none}
.sil-slot__brief{position:relative;z-index:1;margin:1.1rem;padding:.85rem 1rem;background:var(--sil-blanc);border-left:5px solid var(--sil-ble);display:flex;flex-direction:column;gap:.2rem;font-size:.88rem;line-height:1.45;max-width:30rem}
.sil-slot__tag{font-family:"Bitter",Georgia,serif;font-weight:700}
.sil-slot__spec{color:var(--sil-gris);font-size:.78rem;word-break:break-word}
.sil-h2{font-size:1.45rem;margin:0 0 1rem;padding-bottom:.4rem;border-bottom:3px solid var(--sil-ble)}
.sil-h3{font-size:1.2rem;margin:0 0 .7rem}
.sil-data{padding-bottom:2.4rem}
.sil-data__g{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:2.2rem;align-items:start}
.sil-graph{margin:0;background:var(--sil-blanc);border:2px solid var(--sil-ligne);padding:1.2rem 1.3rem}
.sil-graph figcaption{display:flex;flex-direction:column;gap:.25rem;margin-bottom:1.1rem}
.sil-graph figcaption b{font-family:"Bitter",Georgia,serif;font-size:1rem}
.sil-graph figcaption span{font-size:.84rem;color:var(--sil-gris)}
.sil-graph svg{width:100%;height:auto;overflow:visible}
.sil-g__nom{font-size:15px;fill:var(--sil-encre)}
.sil-g__val{font-size:15px;fill:var(--sil-rouille);font-weight:700;font-family:"Archivo",Arial,sans-serif}
.sil-graph__notes{list-style:none;margin:1.1rem 0 0;padding:1rem 0 0;border-top:1px solid var(--sil-ligne);font-size:.9rem;color:var(--sil-gris);display:grid;gap:.4rem}
.sil-graph__notes b{color:var(--sil-encre)}
.sil-casi{background:var(--sil-mousse);color:#EEF3E9;padding:1.3rem;border-radius:4px}
.sil-casi h2{color:#fff}
.sil-casi ul{list-style:none;margin:0 0 .9rem;padding:0;display:grid;gap:.75rem}
.sil-casi li{display:flex;flex-direction:column;gap:.15rem;border-left:3px solid var(--sil-ble);padding-left:.85rem}
.sil-casi b{font-family:"Bitter",Georgia,serif}
.sil-casi span{font-size:.92rem}
.sil-casi__note{margin:0;font-size:.86rem;border-top:1px solid rgba(255,255,255,.28);padding-top:.7rem}
.sil-liste{padding-bottom:2.4rem}
.sil-grille{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.6rem 2.2rem}
.sil-regle{padding-bottom:3rem}
.sil-regle__g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.6rem}
.sil-regle p{margin:0;background:var(--sil-blanc);border-top:4px solid var(--sil-ble);padding:1rem 1.15rem}
.sil-fil{font-size:.85rem;color:var(--sil-gris);margin:0 0 .9rem}
.sil-fil a{color:var(--sil-gris)}
.sil-art{max-width:50rem;padding-top:2.2rem;padding-bottom:1rem}
.sil-art h1{font-size:clamp(2rem,4.2vw,3rem);margin:0 0 .8rem}
.sil-chapo{font-size:1.16rem;color:var(--sil-gris);margin:0 0 .6rem;max-width:42em}
.sil-sig{font-size:.86rem;color:var(--sil-gris);margin:0 0 1.5rem}
.sil-reperes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.8rem 0 2rem}
.sil-reperes div{background:var(--sil-blanc);border-left:5px solid var(--sil-ble);padding:.8rem .95rem}
.sil-reperes dt{font-size:1.25rem;color:var(--sil-terre);line-height:1.2}
.sil-reperes dd{margin:.15rem 0 0;font-size:.85rem;color:var(--sil-gris)}
.sil-texte h2{font-size:1.45rem;margin:2rem 0 .5rem}
.sil-texte p{margin:0 0 1.1rem}
.sil-texte .sil-graph{margin:2rem 0}
.sil-sources{margin-top:2.2rem;border-top:2px solid var(--sil-ligne);padding-top:.9rem;font-size:.93rem;color:var(--sil-gris)}
.sil-sources h2{font-size:1.15rem;margin:0 0 .4rem;color:var(--sil-encre)}
.sil-sources ul{padding-left:1.1rem;margin:0 0 .8rem}
.sil-suite{padding-bottom:3rem}
.sil-tete{padding-top:2.2rem;padding-bottom:1.4rem}
.sil-tete h1{font-size:clamp(2.2rem,4.6vw,3.2rem);margin:0 0 .6rem}
.sil-about{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:3rem;padding-bottom:3.5rem;align-items:start}
.sil-equipe{list-style:none;padding:0;margin:0}
.sil-equipe li{display:flex;flex-direction:column;padding:.55rem 0;border-bottom:1px solid var(--sil-ligne)}
.sil-equipe span{color:var(--sil-gris);font-size:.94rem}
.sil-form{background:var(--sil-blanc);border:2px solid var(--sil-ligne);border-top:6px solid var(--sil-terre);padding:1.5rem}
.sil-champ{display:flex;flex-direction:column;margin:0 0 .85rem}
.sil-champ label{font-weight:600;margin-bottom:.2rem;font-size:.95rem}
.sil-champ input,.sil-champ select,.sil-champ textarea{font:inherit;padding:.6rem .75rem;border:1px solid #B3A288;background:var(--sil-fond);color:var(--sil-encre);border-radius:3px}
.sil-champ [aria-invalid="true"]{border-color:var(--sil-rouille);background:#FBEFE8;border-width:2px}
.sil-champ--case{flex-direction:row;gap:.65rem;align-items:flex-start}
.sil-champ--case input{width:1.25rem;height:1.25rem;margin-top:.35rem;accent-color:var(--sil-mousse)}
.sil-champ--case label{font-weight:400;font-size:.94rem}
.sil-retour{min-height:1.5rem;font-weight:700;margin:.2rem 0 .5rem}
.sil-retour.ko{color:#9C2F12}
.sil-retour.ok{color:var(--sil-mousse)}
.sil-legal{max-width:46rem;padding-bottom:3.5rem}
.sil-atrou{border:2px dashed var(--sil-ble);padding:.55rem .85rem;background:var(--sil-blanc)}
.sil-lien{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer}
.sil-pied{background:var(--sil-terre);color:#E3D7C1;margin-top:1rem}
.sil-pied__in{max-width:1160px;margin:0 auto;padding:2.2rem 1.4rem 1rem;display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.sil-pied a,.sil-pied .sil-lien{color:#fff}
.sil-pied ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.45rem}
.sil-pied__nom{font-family:"Bitter",Georgia,serif;font-weight:700;font-size:1.7rem;margin:0 0 .4rem;color:#fff}
.sil-pied__copy{max-width:1160px;margin:0 auto;padding:1rem 1.4rem 1.6rem;font-size:.84rem}
.sil-cookie{position:fixed;z-index:40;left:0;right:0;bottom:0;background:var(--sil-blanc);border-top:5px solid var(--sil-ble);padding:1rem 1.4rem}
.sil-cookie[hidden]{display:none !important}
.sil-cookie p{max-width:1160px;margin:0 auto .7rem;font-size:.93rem}
.sil-cookie__b{display:flex;gap:.6rem;justify-content:flex-end;margin-bottom:0 !important}
.sil-cookie button{font:inherit;font-weight:700;padding:.5rem 1.2rem;border:2px solid var(--sil-terre);background:transparent;color:var(--sil-terre);border-radius:3px;cursor:pointer}
.sil-cookie__oui{background:var(--sil-terre);color:#fff}
@media (max-width:980px){
 .sil-haut__in{grid-template-columns:minmax(0,1fr);text-align:left}
 .sil-haut__jour{text-align:left}
 .sil-une,.sil-data__g,.sil-about{grid-template-columns:minmax(0,1fr)}
 .sil-grille,.sil-regle__g{grid-template-columns:minmax(0,1fr)}
 .sil-reperes{grid-template-columns:minmax(0,1fr)}
 .sil-pied__in{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}