:root{color-scheme:light;--blue:#1a2573;--ink:#1e2744}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:18px/1.7 Avenir,Lato,Arial,sans-serif}a{color:var(--blue);text-underline-offset:.22em}a:focus-visible,button:focus-visible{outline:3px solid #1a2573;outline-offset:5px}header{border-bottom:1px solid #1e274433}header>div,main,footer>div{max-width:1080px;margin:auto;padding:24px}header>div{display:flex;align-items:center;justify-content:space-between;gap:25px;flex-wrap:wrap}header img{width:120px;height:auto}nav{display:flex;gap:24px;flex-wrap:wrap;font-size:16px}h1,h2,h3{font-family:Georgia,serif;line-height:1.15;font-weight:400;color:var(--blue)}h1{font-size:clamp(2.1rem,5.5vw,4rem);max-width:950px;margin:20px 0}h2{font-size:2rem}h3{font-size:1.6rem}main{padding-top:48px;padding-bottom:64px}.kicker{font-size:14px;letter-spacing:.06em;text-transform:uppercase}.intro{font-size:1.25rem;max-width:800px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,310px),1fr));gap:24px;margin:36px 0}.card{border:1px solid #1e274433;padding:28px;border-radius:12px}.card h2{font-size:1.7rem}.meta{font-size:15px}.article{max-width:750px;margin:42px 0}.article p{margin:0 0 1.4em}.cta{padding:26px;border:1px solid #1a2573;border-radius:10px;margin:36px 0}.sources{font-size:16px;overflow-wrap:anywhere}.notice{border-left:4px solid #1a2573;padding:14px 20px;background:#1a257308}.byline{display:flex;align-items:center;gap:16px;margin:25px 0}.byline img{width:60px;height:60px;object-fit:cover;border-radius:50%}footer{border-top:1px solid #1e274433;font-size:15px}.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:10px;background:white;padding:10px}.cookie-panel{position:fixed;bottom:0;left:0;right:0;background:white;border-top:2px solid #1a2573;padding:20px;z-index:1000;box-shadow:0 -4px 20px #1e274422}.cookie-panel>div{max-width:1050px;margin:auto}.cookie-panel button{font:inherit;padding:10px 16px;background:white;border:1px solid #1a2573;color:#1a2573;border-radius:5px;margin:6px;cursor:pointer}.cookie-settings{font:inherit;background:none;border:0;color:inherit;text-decoration:underline;cursor:pointer}@media(max-width:600px){main{padding-top:28px}nav{gap:14px}.article{margin-top:25px}header>div,main,footer>div{padding-left:20px;padding-right:20px}}
/* Palette partagée avec le catalogue DI-JB. */
:root{color-scheme:dark;--blue:#8fa8ff;--ink:#fff;--night:#0b1029;--panel:#1e2744;--muted:rgba(255,255,255,.74);--line:rgba(255,255,255,.16)}
html{min-height:100%}body{min-height:100vh;background:linear-gradient(160deg,#1e2744 0%,#101831 28%,#0b1029 76%);color:#fff;font-family:Lato,Calibri,'Segoe UI',sans-serif}
header{background:rgba(11,16,41,.8);border-color:var(--line)}header>div,main,footer>div{max-width:1232px}header img{background:#fff;border-radius:5px;padding:6px 9px;object-fit:contain}nav{align-items:center}nav a{color:var(--muted);text-decoration:none;font-size:.85rem}nav a:hover{color:#fff}nav a:last-child{border:1px solid var(--line);padding:9px 18px;border-radius:6px;color:#fff}
h1,h2,h3{color:#fff;letter-spacing:-.035em}h1{font-size:clamp(2.6rem,4.65vw,4.15rem);line-height:1.08}.kicker{color:var(--blue);letter-spacing:.15em;font-size:.75rem;font-weight:700}.intro,.article p,.card p,footer p{color:var(--muted)}.meta,.byline p{color:#c4cde7}main{padding-top:70px;padding-bottom:75px}.card{background:linear-gradient(135deg,rgba(143,168,255,.07),rgba(30,39,68,.5));border-color:var(--line);border-radius:18px}.card h2 a{color:#fff}.card h2 a:hover{color:var(--blue)}.cta{background:linear-gradient(130deg,#1a2573,#1e2744);border-color:rgba(143,168,255,.28);border-radius:18px}.cta a{color:#fff}.notice{background:rgba(143,168,255,.08);border-color:var(--blue)}footer{border-color:var(--line);background:rgba(11,16,41,.35)}a:focus-visible,button:focus-visible{outline-color:var(--blue)}.skip:focus{background:#fff;color:#0b1029}
@media(max-width:600px){header>div{gap:18px}nav{gap:14px}nav a:last-child{padding:8px 12px}main{padding-top:38px}.card{padding:23px}}