:root{--bg:#EFE7D6;--ink:#1B1E2B;--gold:#8C6A22;--line:rgba(27,30,43,.17);--panel:#e5dbc5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 system-ui,sans-serif}a{color:inherit}header,main,footer{max-width:1180px;margin:auto;padding:24px 32px}header{display:flex;justify-content:space-between;gap:24px;align-items:center;border-bottom:1px solid var(--line)}.brand{text-decoration:none;letter-spacing:.12em;font-size:15px;font-weight:700}.brand small{display:block;font-size:11px;letter-spacing:.04em;font-weight:400}nav{display:flex;gap:25px;font-size:14px}nav a{text-decoration:none}h1,h2,h3{font-family:Georgia,serif;font-weight:400;line-height:1.12}h1{font-size:clamp(42px,5.5vw,72px);margin:15px 0 28px}h2{font-size:34px}h3{font-size:23px;margin:10px 0}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:var(--gold)}section{margin:64px 0}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.hero-copy>p:not(.eyebrow){max-width:560px}.hero-portrait{width:100%;height:600px;object-fit:cover;object-position:top;border-radius:160px 160px 8px 8px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:28px}.button,button{display:inline-block;background:var(--ink);color:var(--bg);padding:13px 22px;border:0;border-radius:4px;font:inherit;cursor:pointer;text-decoration:none}.disclosure{font-size:12px;color:#555}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px}.artists-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.artist-card{border:1px solid var(--line);text-decoration:none;border-radius:8px;overflow:hidden}.artist-card img{width:100%;height:260px;object-fit:cover;object-position:top}.artist-card>div{padding:20px}.artist-card p,.artist-card span:last-child{font-size:13px}.artist-card:hover{border-color:var(--gold)}.chat{background:var(--panel);padding:30px 38px;border-radius:10px;max-width:850px}.chat h2{font-size:30px}.chat-controls{display:flex;gap:14px;align-items:center}textarea{width:100%;padding:13px;border:1px solid var(--line);border-radius:4px;background:#f5eedf;font:inherit;resize:vertical}label{display:block;font-size:13px;margin-bottom:8px}.chat-status{font-size:14px}.messages:empty{display:none}.messages{max-height:350px;overflow-y:auto}.message{padding:12px 16px;margin:10px 0;border-left:3px solid var(--gold);white-space:pre-wrap;background:#eee5d2}.message.user{border-color:var(--ink)}.collection{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center;border-top:1px solid var(--line);padding-top:40px}.collection img{width:100%;border-radius:8px}#apropos{max-width:820px}.artist-intro{display:grid;grid-template-columns:300px 1fr;gap:50px;align-items:start}.artist-intro img{width:100%;border-radius:8px}.bio{white-space:pre-line}.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}figure{margin:0;background:var(--panel);padding:15px}figure img{width:100%;height:330px;object-fit:contain}figcaption{font-size:14px;margin-top:8px}footer{border-top:1px solid var(--line);font-size:12px;display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between}button:disabled{opacity:.6;cursor:wait}a:focus-visible,button:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:4px}@media(max-width:850px){header{flex-direction:column;align-items:start}nav{flex-wrap:wrap;gap:16px}.hero{gap:30px}.hero-portrait{height:440px}.artists-grid{grid-template-columns:repeat(2,1fr)}.artist-intro{grid-template-columns:220px 1fr;gap:25px}}@media(max-width:560px){header,main,footer{padding:20px}.hero,.collection,.artist-intro{grid-template-columns:1fr;gap:25px}section{margin:40px 0}.hero-portrait{height:430px;max-width:350px}.artists-grid,.works-grid{grid-template-columns:1fr 1fr;gap:12px}.artist-card img{height:220px}.artist-card>div{padding:12px}.artist-card h3{font-size:20px}.chat{padding:22px}.chat-controls{flex-direction:column;align-items:stretch}.artist-intro img{max-width:260px}figure img{height:220px}h2{font-size:28px}}
/* Accueil : œuvre immersive et conversation, selon la présentation originale. */
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