.cdhl-reader {
	display: grid;
	grid-template-areas: "toc reading";
	grid-template-columns: minmax(230px, 28%) minmax(0, 1fr) !important;
	gap: clamp(28px, 4vw, 64px);
	align-items: start;
	width: min(1320px, 100%);
	margin-inline: auto;
	font-family: "Source Sans 3", "Source Sans Pro", Arial, sans-serif !important;
}

.cdhl-reader *,
.cdhl-book-header,
.cdhl-book-header * {
	font-family: "Source Sans 3", "Source Sans Pro", Arial, sans-serif !important;
}

.cdhl-reader .cdhl-chapter-title {
	margin: 0 0 28px;
	font-family: "Century Schoolbook", Georgia, "Times New Roman", serif !important;
	font-size: 16px !important;
	font-weight: 400;
	font-variant: small-caps;
	font-variant-caps: small-caps;
	line-height: 1.4;
	text-align: center;
}

.cdhl-toc {
	grid-area: toc !important;
	grid-column: 1 !important;
	grid-row: 1 !important;
	order: 1 !important;
	position: sticky;
	top: 24px;
	max-height: calc(100vh - 48px);
	overflow-y: auto;
	overscroll-behavior: contain;
	scrollbar-width: thin;
}

.cdhl-toc-inner {
	padding: 18px 20px;
	border-left: 3px solid #d7d7d7;
	background: #f7f7f7;
	font-size: 14px;
	line-height: 1.42;
}

.cdhl-toc h2 {
	margin: 0 0 14px;
	font-size: 20px;
}

.cdhl-toc p {
	margin: 0 0 15px;
	text-align: left !important;
}

.cdhl-toc a {
	color: inherit;
	text-decoration: none;
}

.cdhl-toc a:hover,
.cdhl-toc a:focus-visible {
	text-decoration: underline;
}

.cdhl-toc a.cdhl-current {
	font-weight: 700;
	color: #8a1717;
}

.cdhl-reading {
	grid-area: reading !important;
	grid-column: 2 !important;
	grid-row: 1 !important;
	order: 2 !important;
	min-width: 0;
}

.cdhl-book-header {
	width: min(1320px, 100%);
	margin: 0 auto clamp(28px, 4vw, 52px);
	text-align: center;
}

.cdhl-book-header h1 {
	margin: 0;
}

/*
 * Reproduit la mise en page du chapitre « L'idéologie dominante est-elle
 * compatible avec la science ? » : texte justifié et colonne de lecture
 * centrée. Une largeur maximale remplace les retraits fixes de 100 px afin de
 * rester lisible sur tablette et mobile.
 */
.cdhl-chapter-body {
	width: 100%;
	max-width: 750px !important;
	margin-inline: auto;
	box-sizing: border-box;
	font-size: 16px;
	line-height: 1.65;
	text-align: justify;
}

.cdhl-chapter-body p:not(.has-text-align-right):not(.has-text-align-center) {
	text-align: justify;
}

/* Les anciens chapitres emploient souvent des <br> entre deux paragraphes. */
.cdhl-chapter-body p > br {
	display: block;
	content: "";
	margin-bottom: 1em;
}

/* Évite un double retrait sur les pages déjà mises en forme avec Elementor. */
.cdhl-chapter-body .elementor-widget-text-editor > .elementor-widget-container {
	padding-left: 0 !important;
	padding-right: 0 !important;
}

/* Les conteneurs Elementor ne peuvent plus créer une largeur différente. */
.cdhl-chapter-body .elementor-section,
.cdhl-chapter-body .elementor-container,
.cdhl-chapter-body .elementor-column,
.cdhl-chapter-body .elementor-widget-wrap,
.cdhl-chapter-body .elementor-widget,
.cdhl-chapter-body .elementor-widget-container {
	width: 100% !important;
	max-width: 100% !important;
	box-sizing: border-box;
}

.cdhl-chapter {
	scroll-margin-top: 25px;
	padding-bottom: 36px;
	margin-bottom: 48px;
	border-bottom: 1px solid #ddd;
}

.cdhl-chapter:last-child {
	border-bottom: 0;
}

.cdhl-back-to-toc {
	font-size: 14px;
	text-align: right;
}

.cdhl-prev-next {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 22px;
	margin-top: 50px;
	padding-top: 24px;
	border-top: 1px solid #ddd;
}

.cdhl-prev-next a {
	display: flex;
	flex-direction: column;
	gap: 5px;
	text-decoration: none;
}

.cdhl-prev-next a:hover strong,
.cdhl-prev-next a:focus-visible strong {
	text-decoration: underline;
}

.cdhl-prev-next span {
	font-size: 13px;
	color: #666;
}

.cdhl-next {
	text-align: right;
}

.cdhl-toc-toggle {
	display: none;
}

html {
	scroll-behavior: smooth;
}

@media (max-width: 800px) {
	.cdhl-reader {
		display: block;
		grid-template-areas: none;
	}

	.cdhl-chapter-body {
		max-width: none;
		font-size: inherit;
		line-height: 1.6;
	}

	.cdhl-toc-toggle {
		display: block;
		width: 100%;
		margin: 0 0 18px;
		padding: 12px 16px;
		border: 1px solid #bbb;
		background: #f7f7f7;
		color: inherit;
		font: inherit;
		font-weight: 700;
		text-align: left;
		cursor: pointer;
	}

	.cdhl-toc-toggle::after {
		content: "▾";
		float: right;
	}

	.cdhl-toc-toggle[aria-expanded="true"]::after {
		content: "▴";
	}

	.cdhl-toc {
		display: none;
		position: static;
		max-height: none;
		margin-bottom: 28px;
	}

	.cdhl-toc.cdhl-open {
		display: block;
	}

	.cdhl-prev-next {
		grid-template-columns: 1fr;
	}

	.cdhl-next {
		text-align: left;
	}
}

@media print {
	.cdhl-toc,
	.cdhl-toc-toggle,
	.cdhl-back-to-toc,
	.cdhl-prev-next {
		display: none !important;
	}

	.cdhl-reader {
		display: block;
	}
}