/* Six rubriques institutionnelles. Les règles restent propres à ces vues. */
.conaref-institutional { --institution-accent: var(--c-primary-dark); }
.institution-shell { background: #fff; padding-bottom: 88px; }
.institution-cover { padding: 28px 0 54px; background: var(--c-cream); }
.institution-cover .breadcrumbs { margin-bottom: 34px; }
.institution-cover__layout.has-portrait { display: grid; grid-template-columns: minmax(0, 1fr) 264px; align-items: center; gap: clamp(32px, 7vw, 100px); }
.institution-family { margin: 0 0 18px; color: var(--c-earth); font-size: 16px; font-weight: 650; }
.institution-cover h1 { max-width: 860px; margin: 0; color: var(--c-primary-dark); font-size: clamp(36px, 4.6vw, 64px); font-weight: 650; line-height: 1.06; letter-spacing: -.035em; text-wrap: balance; }
.institution-cover .institution-deck { max-width: 650px; margin: 24px 0 0; color: #58594f; font-size: clamp(18px, 1.7vw, 22px); line-height: 1.55; }
.institution-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 32px; }
.institution-tabs a { display: inline-flex; align-items: center; min-height: 46px; padding: 11px 20px; color: var(--c-primary-dark); border: 0; border-radius: 5px; background: rgba(255,255,255,.72); font-size: 16px; font-weight: 650; text-decoration: none; transition: background-color 180ms, color 180ms; }
.institution-tabs a:hover { background: #e9eddf; text-decoration: none; }
.institution-tabs a[aria-current="page"] { background: var(--institution-accent); color: #fff; }
.institution-portrait > p { margin: 0 0 10px; font-size: 14px; color: var(--c-earth); font-weight: 650; }
.institution-portrait figure { margin: 0; }
.institution-portrait img { display: block; width: 100%; height: auto; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 4px; }
.institution-portrait figcaption { margin: 12px 0 0; color: var(--c-ink); font-size: 14px; line-height: 1.45; text-align: left; }
.institution-portrait figcaption strong { display: block; }
.institutional-administration { --institution-accent: var(--c-earth); }
.institutional-administration .institution-cover { background: #fff; padding-bottom: 38px; }
.institutional-administration .institution-cover h1 { max-width: 980px; font-size: clamp(34px, 4.2vw, 58px); }
.institutional-administration .institution-tabs a { background: var(--c-cream); }
.institutional-administration .institution-tabs a[aria-current="page"] { background: var(--c-earth); }
.institution-reading { padding-top: 64px; }
.institution-reading:not(.has-directory-nav) { max-width: 1080px; }
.institution-reading.has-directory-nav { display: grid; grid-template-columns: 224px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.institution-index { position: sticky; top: 152px; max-height: calc(100dvh - 180px); overflow-y: auto; padding-right: 14px; scrollbar-width: thin; }
.institution-index summary { font-weight: 700; color: var(--c-earth); cursor: pointer; padding: 0 0 14px; font-size: 15px; }
.institution-index ul { list-style: none; padding: 0; margin: 0; }
.institution-index li { margin: 0 0 4px; }
.institution-index a { display: block; padding: 8px 10px; border-radius: 4px; color: var(--c-muted); font-size: 14px; line-height: 1.35; text-decoration: none; transition: background-color 180ms, color 180ms; }
.institution-index a:hover, .institution-index a:focus-visible { color: var(--c-primary-dark); background: var(--c-cream); text-decoration: none; }
.institution-content { min-width: 0; }
.institution-chapter, .institution-disclosure { scroll-margin-top: 155px; }
.institution-chapter { margin-bottom: 50px; }
.institution-chapter h2, .institution-periods-title { font-size: clamp(25px, 2.5vw, 34px); line-height: 1.15; font-weight: 650; letter-spacing: -.02em; color: var(--c-primary-dark); margin: 0 0 23px; text-wrap: balance; }
.institution-prose { font-size: 18px; line-height: 1.75; color: #45483f; overflow-wrap: anywhere; }
.institution-prose p { margin: 0 0 20px; }
.institution-prose > :last-child { margin-bottom: 0; }
.institution-prose ul, .institution-prose ol { padding-left: 23px; margin: 20px 0; }
.institution-prose li { padding-left: 5px; margin: 9px 0; }
.institution-prose li::marker { color: var(--c-earth); }
.institution-prose a { color: var(--c-primary-dark); text-underline-offset: 4px; }
.institution-missions .institution-chapter:first-child { max-width: 760px; }
.institution-domains .institution-prose > ul { padding: 0; list-style: none; display: grid; gap: 12px; }
.institution-domains .institution-prose > ul > li { position: relative; margin: 0; padding: 24px 26px 24px 76px; background: var(--c-cream); border-radius: 5px; font-size: 20px; line-height: 1.5; }
.institution-domains .institution-prose > ul > li::before { content: ''; position: absolute; left: 27px; top: 27px; width: 26px; height: 26px; background: var(--c-earth); mask: url('icons/reforme-droits.svg') center / contain no-repeat; }
.institution-domains .institution-prose > ul > li:nth-child(4)::before, .institution-domains .institution-prose > ul > li:nth-child(5)::before { mask-image: url('icons/chantier-territoire.svg'); }
.institution-missions .institution-chapter:last-child .institution-prose > ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 34px; }
.institution-missions .institution-chapter:last-child .institution-prose > ul > li { padding-block: 10px; }
.institutional-administration.institutional-history .institution-chapter { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 36px; padding: 32px 0; margin: 0; }
.institutional-administration.institutional-history .institution-chapter:first-child { display: block; max-width: 760px; padding-top: 0; }
.institutional-administration.institutional-history .institution-chapter h2 { font-size: 27px; }
.institutional-administration.institutional-history .institution-chapter:nth-child(3) { background: var(--c-cream); padding: 32px; border-radius: 5px; }
.institution-roles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-bottom: 22px; }
.institution-roles h3 { font-size: 21px; line-height: 1.25; color: var(--c-primary-dark); margin: 14px 0 12px; }
.institution-roles p { font-size: 17px; line-height: 1.6; }
.institution-role-icon { display: block; width: 34px; height: 34px; background: var(--c-earth); mask: url('icons/reforme-droits.svg') center / contain no-repeat; }
.institution-role-icon--cadastre { mask-image: url('icons/chantier-territoire.svg'); }
.institution-periods-title { margin: 64px 0 24px; }
.institution-disclosure { margin: 0 0 12px; border: 0; border-radius: 5px; background: var(--c-cream); }
.institution-disclosure > summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 26px; cursor: pointer; border-radius: 5px; }
.institution-disclosure > summary::-webkit-details-marker { display: none; }
.institution-disclosure > summary:hover { background: #f0eddf; }
.institution-disclosure > summary h2 { margin: 0; font-size: 21px; font-weight: 600; line-height: 1.3; color: var(--c-primary-dark); }
.institution-disclosure > summary > span { display: flex; flex-shrink: 0; align-items: center; justify-content: center; width: 32px; height: 32px; background: #fff; border-radius: 50%; color: var(--c-earth); }
.institution-disclosure > summary svg { width: 17px; height: 17px; transition: transform 200ms; }
.institution-disclosure[open] > summary svg { transform: rotate(180deg); }
.institution-disclosure > .institution-prose { padding: 4px 26px 28px; }
.institution-disclosure .institution-prose > p:first-child:has(a) { font-size: 15px; }
.institution-group { margin: 38px 0 18px; }
.institution-group .institution-prose { font-size: 15px; }
.institution-group h2 { font-size: 26px; margin-bottom: 10px; }
.institution-tenures { width: 100%; border-collapse: collapse; font-size: 16px; text-align: left; }
.institution-tenures th, .institution-tenures td { padding: 14px 12px; border: 0; border-bottom: 1px solid #e3dfd4; vertical-align: top; }
.institution-tenures thead th { color: var(--c-earth); font-size: 14px; font-weight: 650; }
.institution-tenures tbody th { font-weight: 500; }
.institution-tenures tr:last-child > * { border-bottom: 0; }
.institution-tenures td { width: 29%; }
.institution-tools { padding: 26px; background: #f0f2eb; border-radius: 5px; margin-bottom: 28px; }
.institution-tools label, .institution-activity-search label { display: block; margin-bottom: 9px; font-size: 16px; font-weight: 650; color: var(--c-primary-dark); }
.institution-tools__row { display: flex; gap: 10px; }
.institution-tools input, .institution-activity-search input { width: 100%; min-width: 0; min-height: 49px; padding: 12px 15px; border: 0; border-radius: 4px; background: #fff; font: inherit; color: var(--c-ink); }
.institution-tools button, .institution-activity-search button { flex-shrink: 0; padding: 12px 20px; min-height: 49px; border: 0; border-radius: 4px; background: var(--c-primary-dark); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.institution-tools button:hover, .institution-activity-search button:hover { background: #2f6330; }
.institution-tools button:disabled { opacity: .5; cursor: default; }
.institution-tools [role="status"] { margin: 12px 0 0; font-size: 14px; color: var(--c-muted); }
.institution-activity-content { padding-top: 44px; }
.institution-activity-search { display: flex; align-items: flex-end; gap: 12px; max-width: 800px; }
.institution-activity-search > div { flex: 1; }
.institution-activity-search input { background: #f2f3ee; }
.institution-reset { display: inline-flex; align-items: center; min-height: 49px; padding: 10px 16px; border-radius: 4px; background: var(--c-cream); color: var(--c-earth); font-weight: 600; text-decoration: none; }
.institution-result-count { margin: 24px 0; color: var(--c-muted); font-size: 15px; }
.institution-activity-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 26px; }
.institution-activity-card { position: relative; min-width: 0; overflow: hidden; border-radius: 5px; background: var(--c-cream); transition: transform 250ms var(--ease), box-shadow 250ms; }
.institution-activity-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: #efeee8; }
.institution-activity-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 450ms var(--ease); }
.institution-activity-card__media .conaref-image-skeleton { width: 100%; height: 100%; min-height: 0; }
.institution-activity-card__copy { padding: 22px 24px 28px; }
.institution-activity-card__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; font-size: 13px; color: var(--c-earth); line-height: 1.4; margin-bottom: 14px; }
.institution-activity-card__meta span { padding: 4px 8px; background: #eee8da; border-radius: 3px; }
.institution-activity-card h2 { margin: 0; font-size: 23px; font-weight: 600; line-height: 1.25; letter-spacing: -.015em; overflow-wrap: anywhere; }
.institution-activity-card h2 a { color: var(--c-primary-dark); text-decoration: none; }
.institution-activity-card h2 a::after { content: ''; position: absolute; inset: 0; }
.institution-activity-card:focus-within { outline: 2px solid var(--c-primary-dark); outline-offset: 4px; }
.institution-empty { padding: 36px; background: var(--c-cream); border-radius: 5px; }
.institution-shell [hidden] { display: none !important; }
.institution-shell :is(a, button, input, summary):focus-visible { outline: 2px solid var(--c-primary-dark); outline-offset: 4px; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
	.institution-activity-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px #192a1312; }
	.institution-activity-card:hover img { transform: scale(1.035); }
}
@media (max-width: 1000px) {
	.institution-activity-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.institution-reading.has-directory-nav { grid-template-columns: 185px minmax(0, 1fr); gap: 28px; }
	.institution-cover__layout.has-portrait { grid-template-columns: minmax(0, 1fr) 220px; gap: 32px; }
}
@media (max-width: 780px) {
	.institution-cover { padding-bottom: 34px; }
	.institution-reading { padding-top: 36px; }
	.institution-reading.has-directory-nav { display: block; }
	.institution-index { position: static; max-height: none; padding: 18px; margin-bottom: 30px; background: var(--c-cream); border-radius: 5px; }
	.institution-index summary { padding: 0; }
	.institution-index nav { margin-top: 12px; }
	.institutional-administration.institutional-history .institution-chapter { grid-template-columns: 1fr; gap: 0; }
	.institution-missions .institution-chapter:last-child .institution-prose > ul { grid-template-columns: 1fr; }
	.institution-shell { padding-bottom: 56px; }
}
@media (max-width: 600px) {
	.institution-roles { grid-template-columns: 1fr; gap: 12px; }
	.institution-cover__layout.has-portrait { grid-template-columns: 1fr; }
	.institution-portrait { max-width: 230px; margin-top: 8px; }
	.institution-cover .breadcrumbs { margin-bottom: 25px; }
	.institution-tabs { gap: 5px; }
	.institution-tabs a { padding: 10px 14px; font-size: 15px; }
	.institution-activity-grid { grid-template-columns: 1fr; gap: 24px; }
	.institution-activity-search { flex-wrap: wrap; }
	.institution-activity-search > div { flex-basis: 100%; }
	.institution-tools { padding: 20px; }
	.institution-tools__row { flex-direction: column; }
	.institution-tools button { align-self: flex-start; }
	.institution-disclosure > summary { padding: 20px; }
	.institution-disclosure > .institution-prose { padding: 0 20px 24px; }
	.institution-disclosure > summary h2 { font-size: 20px; }
	.institution-tenures th, .institution-tenures td { padding: 12px 5px; font-size: 14px; }
	.institution-domains .institution-prose > ul > li { padding: 22px 20px 22px 61px; font-size: 18px; }
	.institution-domains .institution-prose > ul > li::before { left: 21px; width: 23px; }
}
@media (prefers-reduced-motion: reduce) {
	.institution-shell *, .institution-shell *::after { transition: none !important; scroll-behavior: auto !important; }
}
@media print {
	.institution-index, .institution-tabs, .institution-tools, .institution-activity-search { display: none !important; }
	.institution-reading.has-directory-nav { display: block; }
	.institution-cover, .institution-disclosure { background: #fff; }
	.institution-disclosure > .institution-prose { display: block; }
	.institution-activity-card { break-inside: avoid; }
}