:root{--oih-bleu:#1e3a8a;--oih-cyan:#06b6d4;--oih-violet:#8b5cf6;--oih-corail:#ff6b6b;--oih-bleu-clair:#e8f1ff;--oih-cyan-clair:#ccf2f8;--oih-violet-clair:#ede9fe;--oih-corail-clair:#ffe5e5;--oih-vert-doux:#e6f7ee;--oih-anthracite:#1f2937;--oih-gris:#6b7280;--oih-gris-clair:#f3f4f6}.oih-page{color:var(--oih-anthracite)}.oih-page h1,.oih-page h2,.oih-page h3{color:var(--oih-bleu)}.oih-page p{color:var(--oih-anthracite)}.oih-page .etiquette{color:var(--oih-gris)}.bouton-oih{background:var(--oih-bleu);color:#fff;border-radius:var(--r-bouton);align-items:center;gap:.5rem;padding:.8rem 1.25rem;font-family:Montserrat,sans-serif;font-size:1rem;font-weight:700;line-height:1.2;text-decoration:none;display:inline-flex}.bouton-oih:hover{color:#fff;background:#162c6b}.bouton-oih svg,.bouton-oih-second svg{width:1.1rem;height:1.1rem}.bouton-oih-second{border:1.5px solid 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.ico{color:var(--oih-corail)}.niveaux .ico svg{width:1.5rem;height:1.5rem}.niveaux-bloc .principe{color:var(--oih-gris);margin:1rem 0 0;font-size:.93rem}@media (width<=860px){.produira .conteneur{grid-template-columns:1fr}}@media (width<=420px){.niveaux .ico{display:none}}.regles-oih{background:var(--oih-gris-clair)}.regles-oih h2{margin-bottom:.6rem}.regles-oih .intro{max-width:62ch;margin-bottom:1.75rem;font-size:1.08rem;line-height:1.55}.engagements{grid-template-columns:repeat(3,1fr);gap:1rem;list-style:none;display:grid}.engagements li{border-radius:var(--r-tuile);background:#fff;align-items:flex-start;gap:.9rem;padding:1.15rem 1.25rem 1.25rem;display:flex}.engagements .ico{background:var(--oih-cyan-clair);width:2.4rem;height:2.4rem;color:var(--oih-bleu);border-radius:10px;flex:none;place-items:center;display:grid}.engagements .ico svg{width:1.25rem;height:1.25rem}.engagements 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.courriel{color:#fff;word-break:break-all;font-weight:600}@media (width<=860px){.contribuer .conteneur{grid-template-columns:1fr}}.porte-oih{background:#fff}.porte-oih .conteneur{grid-template-columns:1fr 1fr;align-items:start;gap:2rem 4rem;display:grid}.porte-oih h2{margin-bottom:.9rem}.porte-oih p{max-width:56ch;margin-bottom:1rem;line-height:1.6}.porte-oih .cadre{gap:.6rem;list-style:none;display:grid}.porte-oih .cadre li{gap:.7rem;line-height:1.5;display:flex}.porte-oih .cadre li:before{content:"";background:var(--oih-violet);border-radius:50%;flex:none;width:.5rem;height:.5rem;margin-top:.6rem}.porte-oih .cadre .art{letter-spacing:.08em;text-transform:uppercase;color:var(--oih-gris);white-space:nowrap;font-family:Montserrat,sans-serif;font-size:.72rem;font-weight:600}.porte-oih .liens{flex-wrap:wrap;gap:.75rem 1rem;margin-top:1.4rem;display:flex}@media (width<=820px){.porte-oih .conteneur{grid-template-columns:1fr}}footer.site{background:var(--gris);border-top:1px solid var(--filet);color:var(--texte-2);padding:2.25rem 0;font-size:.9rem}footer.site .conteneur{grid-template-columns:auto 1fr;align-items:center;gap:1.25rem 3rem;display:grid}footer.site ul{flex-wrap:wrap;justify-content:flex-end;gap:.4rem 1.4rem;list-style:none;display:flex}footer.site a{color:var(--texte)}footer.site .legal{border-top:1px solid var(--filet);grid-column:1/-1;padding-top:1rem}@media (width<=760px){footer.site .conteneur{grid-template-columns:1fr}footer.site ul{justify-content:flex-start}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}