:root{--color-bg: #f4eee4;--color-surface: #ebe3d6;--color-text: #1c1a17;--color-text-soft: #4a443c;--color-muted: #6b645a;--color-primary: #b8321f;--color-primary-dark: #8f2616;--color-primary-on-dark: #e8826f;--color-ink: #1c1a17;--color-on-ink: #f4eee4;--color-on-ink-soft: #d2c9bb;--color-rule: #d8cfc0;--font-serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;--font-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;--max-width: 1120px;--gutter: clamp(1rem, 4vw, 2.5rem)}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-size:1.0625rem;color:var(--color-text);background:var(--color-bg);line-height:1.7}h1,h2,h3{font-family:var(--font-serif);font-weight:800;line-height:1.15;margin:0 0 1rem}h1{font-size:clamp(2.25rem,5vw,3.25rem)}h2{font-size:clamp(1.75rem,3.5vw,2.5rem)}a{color:var(--color-primary)}a:hover{color:var(--color-primary-dark)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}header{background:var(--color-bg)}header .header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem 2rem;max-width:var(--max-width);padding:1.5rem var(--gutter);margin-inline:auto}header .brand{display:flex;align-items:center;gap:.875rem;color:var(--color-text);text-decoration:none;font-family:var(--font-serif);font-weight:800;font-size:1.2rem}header .brand img{width:52px;height:52px;mix-blend-mode:multiply}header nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:.25rem 1.5rem;margin:0;padding:0}header nav a{color:var(--color-text);text-decoration:none;font-weight:500;font-size:.95rem}header nav a:hover,header nav a[aria-current=page]{color:var(--color-primary)}main{max-width:var(--max-width);margin-inline:auto;padding:2rem var(--gutter) 4rem}section{margin-bottom:3rem}.discret{color:var(--color-muted)}.numero{margin:0 0 .5rem;font-family:var(--font-serif);font-size:1.1rem;color:var(--color-primary)}.cta{display:inline-flex;align-items:center;min-height:3.25rem;padding:0 2rem;border-radius:999px;background:var(--color-primary);color:#fff;text-decoration:none;font-weight:700}.cta:hover{background:var(--color-primary-dark);color:#fff}.lien-souligne{color:var(--color-text);font-weight:700;text-decoration:none;border-bottom:2px solid currentColor;padding-bottom:2px}.lien-souligne:hover{color:var(--color-primary)}.hero{display:grid;grid-template-columns:auto minmax(0,7fr) minmax(0,5fr);align-items:center;gap:2.5rem;padding:3rem 0;border-top:1px solid var(--color-ink);border-bottom:1px solid var(--color-ink)}.hero-kanji{align-self:stretch;display:flex;align-items:center;padding-right:1.5rem;border-right:1px solid var(--color-rule);writing-mode:vertical-rl;font-family:var(--font-serif);font-weight:800;font-size:3rem;letter-spacing:.2em;color:var(--color-primary)}.surtitre{margin:0 0 1rem;font-size:.85rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--color-muted)}.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);margin-bottom:1.5rem}.accroche{max-width:30rem;margin:0 0 2rem;font-size:1.15rem;color:var(--color-text-soft)}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.25rem 1.75rem}.hero-visuel{position:relative;display:flex;justify-content:center}.hero-visuel:before{content:"";position:absolute;top:0;right:0;width:32%;aspect-ratio:1;border-radius:50%;background:var(--color-primary)}.hero .hero-image{position:relative;width:100%;max-width:440px;height:auto}.bloc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:1.5rem 3rem;padding-top:3rem}.bloc-titre h2{margin-bottom:1.25rem}.lignes{list-style:none;margin:0;padding:0;border-top:1px solid var(--color-ink);border-bottom:1px solid var(--color-ink)}.lignes li{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem 1rem;padding:1.25rem 0;font-size:1.15rem}.lignes li+li{border-top:1px solid var(--color-rule)}.styles-encre{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem 4rem;padding:clamp(2rem,6vw,4.5rem);background:var(--color-ink);color:var(--color-on-ink)}.styles-encre .numero{color:var(--color-primary-on-dark)}.styles-encre p:not(.numero){margin:0;color:var(--color-on-ink-soft)}.cartes{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1.5rem}.cartes a{display:flex;flex-direction:column;gap:.5rem;height:100%;padding:1.75rem;background:var(--color-surface);color:var(--color-text);text-decoration:none}.cartes a:hover .carte-titre{color:var(--color-primary)}.carte-titre{font-family:var(--font-serif);font-weight:800;font-size:1.5rem;line-height:1.25}table{border-collapse:collapse;width:100%;border-top:1px solid var(--color-ink);border-bottom:1px solid var(--color-ink)}th,td{padding:1rem .75rem 1rem 0;text-align:left;border-bottom:1px solid var(--color-rule)}th{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-muted)}.nos-styles{display:flex;align-items:flex-start;gap:2rem;flex-wrap:wrap}.nos-styles .styles-emblem{width:100px;height:auto;flex-shrink:0}.nos-styles>div{flex:1;min-width:240px}.medias{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.medias img{width:100%;height:auto}footer{max-width:var(--max-width);margin-inline:auto;padding:0 var(--gutter)}footer .footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;padding:2rem 0;border-top:1px solid var(--color-ink);font-size:.95rem;color:var(--color-text-soft)}footer p{margin:0}footer .affiliation{display:flex;align-items:center;gap:.75rem}footer .affiliation img{width:120px;height:auto;mix-blend-mode:multiply}footer .osu{font-family:var(--font-serif);font-weight:800;font-size:1.75rem;color:var(--color-primary)}@media(max-width:760px){.hero{grid-template-columns:minmax(0,1fr);gap:1.5rem;padding:2rem 0}.hero-kanji{writing-mode:horizontal-tb;padding:0 0 1rem;border-right:0;border-bottom:1px solid var(--color-rule);font-size:2rem}.hero .hero-image{max-width:300px}.bloc{grid-template-columns:minmax(0,1fr)}.lignes li{grid-template-columns:minmax(0,1fr) auto}.lignes li .discret{grid-column:1 / -1}.styles-encre{grid-template-columns:minmax(0,1fr)}}.fiche{display:grid;grid-template-columns:minmax(0,14rem) minmax(0,1fr);margin:0 0 1.5rem;border-top:1px solid var(--color-ink);border-bottom:1px solid var(--color-ink)}.fiche dt,.fiche dd{margin:0;padding:.875rem 0;border-bottom:1px solid var(--color-rule)}.fiche dt{color:var(--color-muted)}@media(max-width:760px){.fiche{grid-template-columns:minmax(0,1fr)}.fiche dt{padding-bottom:0;border-bottom:0}}address{font-style:normal}footer .identite p+p{margin-top:.25rem}.encadre{display:inline-block;margin:0 0 1rem;padding:.75rem 1.25rem;border:1px solid var(--color-primary);color:var(--color-primary);font-weight:700}.carte iframe{display:block;width:100%;aspect-ratio:16 / 9;min-height:320px;margin-bottom:1.25rem;border:1px solid var(--color-ink)}.video-cadre iframe{display:block;width:100%;aspect-ratio:16 / 9;border:0;background:var(--color-ink)}.carte-image{display:block;width:calc(100% + 3.5rem);max-width:none;margin:-1.75rem -1.75rem 1rem;aspect-ratio:4 / 3;object-fit:cover}.actu{max-width:48rem}.actu-video{display:block;width:100%;max-height:80vh;margin:1.5rem 0;background:var(--color-ink)}.actu .medias{margin:1.5rem 0 2rem}.actu .medias img{aspect-ratio:4 / 3;object-fit:cover}.menu-toggle{display:none}@media(max-width:760px){header .header-inner{padding-block:1rem}header .brand{flex:1 1 0;min-width:0;font-size:1rem;line-height:1.3}header .brand img{width:44px;height:44px}.menu-toggle:not([hidden]){display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:0 .875rem;margin-left:auto;border:1px solid var(--color-ink);border-radius:999px;background:transparent;color:var(--color-text);font:inherit;font-weight:700;font-size:.95rem;cursor:pointer}.menu-toggle[aria-expanded=false] .menu-icone-fermer,.menu-toggle[aria-expanded=true] .menu-icone-ouvrir{display:none}.menu-toggle:not([hidden])[aria-expanded=false]+nav{display:none}header nav{flex-basis:100%}header nav ul{flex-direction:column;gap:0}header nav li+li{border-top:1px solid var(--color-rule)}header nav a{display:flex;align-items:center;min-height:48px;font-size:1.05rem}footer .identite a{display:inline-block;padding:.75rem 0}}@media(max-width:380px){.menu-toggle:not([hidden]){width:44px;padding:0;justify-content:center}.menu-toggle span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}}.note-licence{margin-top:1rem;color:var(--color-text-soft)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.carrousel{position:relative;margin-bottom:0}.carrousel-piste{display:flex;gap:.75rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;scrollbar-width:thin;padding-bottom:.75rem}.carrousel-piste:focus-visible{outline-offset:4px}.carrousel-diapo{flex:0 0 auto;margin:0;scroll-snap-align:start}.carrousel-diapo img{display:block;height:clamp(240px,45vw,440px);width:auto;max-width:85vw;object-fit:cover;background:var(--color-surface)}.carrousel-controles{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.5rem}.carrousel-controles button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--color-ink);border-radius:50%;background:transparent;color:var(--color-text);cursor:pointer}.carrousel-controles button:hover:not(:disabled){background:var(--color-ink);color:var(--color-on-ink)}.carrousel-controles button:disabled{opacity:.35;cursor:default}@media(prefers-reduced-motion:reduce){.carrousel-piste{scroll-behavior:auto}}