:root{--pierre:#e5e8e3;--pierre-2:#d6dbd3;--carte:#f4f5f1;--fusain:#16201e;--fusain-2:#25332f;--muted:#46534f;--verdet:#1f6f66;--verdet-900:#0f3f3a;--verdet-50:#dcebe7;--ocre:#c48a2c;--ocre-soft:#f1dfb8;--brique:#9c3a28;--brique-50:#f3dcd5;--trait:#aab2a9;--trait-fort:#16201e;--serif:"Cormorant Garamond", "Iowan Old Style", Georgia, serif;--sans:"Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace}*,:before,:after{box-sizing:border-box}[hidden]{display:none!important}main [class*=-grid]>*,.g-body>*{min-width:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}body{font-family:var(--sans);color:var(--fusain);background:var(--pierre);font-variant-numeric:lining-nums;margin:0;font-size:17px;line-height:1.65;overflow-x:hidden}img,svg{max-width:100%}a{color:var(--verdet);text-underline-offset:3px;text-decoration-thickness:1.5px}a:hover{color:var(--verdet-900)}:focus-visible{outline:3px solid var(--verdet);outline-offset:2px;box-shadow:0 0 0 6px var(--ocre-soft)}h1,h2,h3,h4{font-family:var(--serif);color:var(--fusain);letter-spacing:-.012em;margin:0 0 .5em;font-weight:600;line-height:1.08}h1{font-size:clamp(2.35rem,5.4vw,4rem);font-weight:600}h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}h3{font-size:1.5rem}h1 em,h2 em{color:var(--verdet);font-style:italic}p{margin:0 0 1em}.wrap{width:min(1180px,100% - 40px);margin-inline:auto}.narrow{width:min(780px,100% - 40px);margin-inline:auto}.small{font-size:.9rem}.muted{color:var(--muted)}.skip{background:var(--fusain);color:#fff;z-index:100;padding:10px 16px;position:absolute;top:8px;left:-999px}.skip:focus{left:8px}.kicker,.mono{font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--verdet-900);margin:0 0 14px;font-size:.82rem;font-weight:500}.kicker:before{content:"— ";color:var(--ocre)}.ribbon{background:var(--fusain);color:#cfd6d1;font-family:var(--mono);letter-spacing:.04em;font-size:.82rem}.ribbon-in{justify-content:space-between;gap:18px;padding:7px 0;display:flex}.topbar{z-index:30;backdrop-filter:blur(6px);border-bottom:1.5px solid var(--fusain);background:#e5e8e3f5;position:sticky;top:0}.topbar-in{justify-content:space-between;align-items:center;gap:20px;min-height:68px;display:flex}.brand{color:var(--fusain);align-items:center;gap:12px;min-height:44px;text-decoration:none;display:inline-flex}.brand:hover{color:var(--fusain)}.brand-txt{line-height:1;display:grid}.brand-sm{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--verdet);font-size:.82rem}.brand-lg{font-family:var(--serif);letter-spacing:-.01em;font-size:1.95rem;font-weight:700}.nav{align-items:center;gap:4px;margin:0;padding:0;list-style:none;display:flex}.nav a:not(.btn){min-height:44px;color:var(--fusain);border-bottom:2px solid #0000;align-items:center;padding:0 14px;font-size:.98rem;font-weight:600;text-decoration:none;display:inline-flex}.nav a:not(.btn):hover{border-bottom-color:var(--ocre);color:var(--fusain)}.nav a[aria-current=page]{border-bottom-color:var(--verdet);color:var(--verdet-900)}.nav-cta{margin-left:10px}.btn{min-height:48px;font:inherit;color:#fff;background:var(--verdet);border:1.5px solid var(--fusain);cursor:pointer;box-shadow:4px 4px 0 var(--fusain);border-radius:2px;justify-content:center;align-items:center;gap:10px;padding:12px 22px;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .12s,box-shadow .12s,background .12s;display:inline-flex}.btn:hover{background:var(--verdet-900);color:#fff;box-shadow:2px 2px 0 var(--fusain);transform:translate(2px,2px)}.btn:disabled{opacity:.6;cursor:progress}.btn-sm{min-height:44px;box-shadow:3px 3px 0 var(--fusain);padding:8px 16px;font-size:.95rem}.btn-line{color:var(--fusain);background:0 0}.btn-line:hover{background:var(--fusain);color:#fff}.btn-ocre{background:var(--ocre);color:var(--fusain)}.btn-ocre:hover{color:var(--fusain);background:#ad771f}.plate{background:var(--carte);border:1.5px solid var(--fusain);padding:clamp(20px,3vw,34px);position:relative}.plate:before,.plate:after{content:"";border:1.5px solid var(--fusain);background:var(--pierre);width:14px;height:14px;position:absolute}.plate:before{top:-8px;left:-8px}.plate:after{bottom:-8px;right:-8px}.plate-tab{background:var(--fusain);color:var(--pierre);font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;margin:0;padding:2px 10px;font-size:.82rem;position:absolute;top:-13px;right:22px}.breadcrumb ol{font-family:var(--mono);flex-wrap:wrap;gap:4px 0;margin:0 0 18px;padding:0;font-size:.82rem;list-style:none;display:flex}.breadcrumb li+li:before{content:"/";color:var(--trait);margin:0 10px}.breadcrumb a{align-items:center;min-height:32px;display:inline-flex}.breadcrumb li[aria-current]{color:var(--muted);overflow-wrap:anywhere}.prose{font-size:1.06rem}.prose h2{border-top:1.5px solid var(--fusain);margin-top:1.9em;padding-top:.5em;font-size:clamp(1.7rem,3vw,2.2rem)}.prose h3{margin-top:1.5em;font-size:1.45rem}.prose ul,.prose ol{margin:0 0 1.1em;padding-left:1.3em}.prose li{margin-bottom:.45em}.prose li::marker{color:var(--verdet)}.prose blockquote{border-left:4px solid var(--ocre);background:var(--ocre-soft);margin:1.4em 0;padding:16px 20px}.prose blockquote p:last-child{margin:0}.prose table{border-collapse:collapse;background:var(--carte);border:1.5px solid var(--fusain);-webkit-overflow-scrolling:touch;width:100%;margin:1.4em 0;font-size:.96rem;display:block;overflow-x:auto}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--trait);vertical-align:top;min-width:110px;padding:11px 14px}.prose th{background:var(--fusain);color:var(--pierre);font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;font-size:.82rem;font-weight:500}.prose code{font-family:var(--mono);background:var(--pierre-2);padding:1px 6px;font-size:.9em}.prose hr{border:0;border-top:1px dashed var(--trait);margin:2em 0}.encadre{border:1.5px solid var(--fusain);background:var(--carte);margin:1.6em 0;padding:18px 22px}.encadre>:first-child{margin-top:0}.encadre>:last-child{margin-bottom:0}.encadre.alerte{border-color:var(--brique);background:var(--brique-50)}.encadre.cle{border-color:var(--verdet);background:var(--verdet-50)}.encadre .tag{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--verdet-900);margin-bottom:6px;font-size:.82rem;font-weight:500;display:block}.encadre.alerte .tag{color:var(--brique)}.footer{background:var(--fusain);color:#c7cfca;margin-top:70px;padding-top:52px}.footer a{color:#e5e8e3}.footer a:hover{color:var(--ocre)}.footer-compact{margin-top:0;padding-top:18px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:34px;display:grid}.footer .brand{color:#fff}.footer .brand-sm{color:var(--ocre)}.foot-title{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ocre);margin:0 0 12px;font-size:.82rem}.footer ul{margin:0;padding:0;list-style:none}.footer li a{align-items:center;min-height:36px;text-decoration:none;display:inline-flex}.footer li a:hover{text-decoration:underline}.foot-bottom{border-top:1px solid #3b4a45;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:18px 0 8px;display:flex}.foot-bottom span{flex-wrap:wrap;align-items:center;gap:8px;display:inline-flex}.foot-bottom a{align-items:center;min-height:32px;display:inline-flex}.foot-risk{color:#9fada7;margin:0 auto;padding-bottom:26px}.mbar,.menu-btn{display:none}@media (width<=1000px){.footer-grid{grid-template-columns:1fr 1fr}}@media (width<=900px){.ribbon{display:none}.topbar-in{min-height:62px}.brand-lg{font-size:1.7rem}.menu-btn{border:1.5px solid var(--fusain);cursor:pointer;background:0 0;place-items:center;width:48px;height:48px;padding:0;display:inline-grid}.menu-ico{gap:6px;width:22px;display:grid}.menu-ico span{background:var(--fusain);height:2px;transition:transform .2s;display:block}.menu-open .menu-ico span:first-child{transform:translateY(4px)rotate(45deg)}.menu-open .menu-ico span:last-child{transform:translateY(-4px)rotate(-45deg)}#site-nav{background:var(--pierre);padding:18px 20px calc(24px + env(safe-area-inset-bottom));opacity:0;visibility:hidden;z-index:29;transition:opacity .18s,transform .18s,visibility .18s;position:fixed;inset:62px 0 0;overflow-y:auto;transform:translateY(-8px)}.menu-open #site-nav{opacity:1;visibility:visible;transform:none}.menu-open body{overflow:hidden}.nav{flex-direction:column;align-items:stretch;gap:0}.nav a:not(.btn){border-bottom:1px solid var(--trait);min-height:56px;padding:0 4px;font-size:1.15rem}.nav-cta{margin:18px 0 0}.nav-cta .btn{width:100%;min-height:54px}}@media (width<=767px){body{padding-bottom:calc(76px + env(safe-area-inset-bottom));font-size:17px}.wrap,.narrow{width:calc(100% - 32px)}.footer{margin-top:48px;padding-top:38px}.footer-grid{grid-template-columns:1fr 1fr;gap:18px 14px}.footer-grid>div:first-child{grid-column:1/-1}.mbar{z-index:25;padding:10px 16px calc(10px + env(safe-area-inset-bottom));border-top:1.5px solid var(--fusain);background:#e5e8e3f7;transition:transform .25s,opacity .25s;display:block;position:fixed;bottom:0;left:0;right:0}.mbar .btn{width:100%;min-height:52px}.mbar.is-hidden,.menu-open .mbar{opacity:0;pointer-events:none;transform:translateY(110%)}.prose{font-size:1.04rem}.foot-bottom{flex-direction:column;align-items:flex-start}.footer li a,.foot-bottom a,.breadcrumb a{min-height:44px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}