.chantier-libourne{background:#f5f7f9;border-bottom:1px solid #dce3e8;scroll-margin-top:100px}
.chantier-libourne .eyebrow{color:#a14d0b;margin-bottom:.6rem}
.chantier-libourne h2{max-width:850px}
.chantier-libourne .lead{max-width:960px}
.chantier-note{color:#52616e;font-size:.95rem}
.chantier-gallery{margin-bottom:1.5rem}
.chantier-gallery img{height:310px;filter:brightness(1.08)}
.lightbox img[src*="/libourne/"]{filter:brightness(1.08)}
.chantier-link{font-weight:700}
.chantier-card{scroll-margin-top:120px}
.chantier-card>a{display:block}
.chantier-card img{cursor:pointer;filter:brightness(1.08)}
.chantier-card figcaption a{color:var(--navy);text-decoration:none}
.chantier-card a:hover,.chantier-card a:focus-visible{color:var(--blue)}
.chantier-card-more{display:block;margin-top:.65rem;color:#a14d0b;font-size:.95rem}
.chantier-card:has(a:hover){border-color:var(--orange)}
.chantier-back{display:inline-block;color:#fff;margin-bottom:1.5rem;text-underline-offset:4px}
.chantier-subheading{margin-top:2.5rem;font-size:clamp(1.4rem,2.5vw,1.9rem)}
@media(max-width:850px){.chantier-gallery img{height:340px}.chantier-libourne{padding:3rem 0}}