@charset "UTF-8";

.history-gallery {
	max-width: var(--wp--style--global--content-size, 1280px);
	margin: var(--wp--preset--spacing--60) auto;
}

/* ---- Intro ---- */

.history-gallery__intro {
	max-width: 640px;
	margin: 0 auto var(--wp--preset--spacing--60);
	text-align: center;
}

.history-gallery__label {
	margin: 0 0 8px;
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--wp--preset--color--primary);
}

.history-gallery__heading {
	margin: 0;
	font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem);
}

.history-gallery__subtitle {
	margin: 14px 0 0;
	color: var(--wp--preset--color--text);
	opacity: 0.85;
}

/* ---- Timeline ---- */

.history-gallery__timeline {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: var(--wp--preset--spacing--60);
}

.history-gallery__line {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 2px;
	background: rgba(31, 77, 58, 0.15);
	transform: translateX(-50%);
}

.history-gallery__card {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: center;
	gap: var(--wp--preset--spacing--50);
	opacity: 0;
	transform: translateY(24px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

.history-gallery__card.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.history-gallery__card--left .history-gallery__media {
	grid-column: 1;
	order: 1;
}

.history-gallery__card--left .history-gallery__content {
	grid-column: 2;
	order: 2;
	text-align: left;
}

.history-gallery__card--right .history-gallery__media {
	grid-column: 2;
	order: 2;
}

.history-gallery__card--right .history-gallery__content {
	grid-column: 1;
	order: 1;
	text-align: right;
}

.history-gallery__marker {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 2;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: var(--wp--preset--color--primary);
	box-shadow: 0 0 0 6px var(--wp--preset--color--background, #ffffff);
	display: flex;
	align-items: center;
	justify-content: center;
}

.history-gallery__year {
	position: absolute;
	top: -34px;
	white-space: nowrap;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: var(--wp--preset--color--primary);
	background: var(--wp--preset--color--background, #ffffff);
	padding: 2px 10px;
	border-radius: 999px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ---- Card contents ---- */

.history-gallery__media {
	background: #ffffff;
	border-radius: 16px;
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	padding: 10px;
}

.history-gallery__image-link {
	display: block;
	border-radius: 10px;
	overflow: hidden;
}

.history-gallery__image-link img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.history-gallery__image-link:hover img {
	transform: scale(1.04);
}

.history-gallery__caption {
	margin: 10px 6px 4px;
	font-size: 0.82rem;
	color: var(--wp--preset--color--text);
	opacity: 0.7;
}

.history-gallery__content {
	background: #ffffff;
	border-radius: 16px;
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
	padding: var(--wp--preset--spacing--40);
}

.history-gallery__title {
	margin: 0 0 6px;
	font-size: 1.3rem;
}

.history-gallery__entry-subtitle {
	margin: 0 0 14px;
	font-weight: 600;
	color: var(--wp--preset--color--primary);
}

.history-gallery__text p {
	margin: 0 0 14px;
	line-height: 1.7;
	color: var(--wp--preset--color--text);
}

.history-gallery__text p:last-child {
	margin-bottom: 0;
}

.history-gallery__list {
	margin: 0 0 14px;
	line-height: 1.7;
}

.history-gallery__list-item {
	margin: 0 0 4px;
}

.history-gallery__list-item:last-child {
	margin-bottom: 0;
}

/* ---- Responsive ---- */

@media (max-width: 900px) {
	.history-gallery__line {
		left: 22px;
	}

	.history-gallery__card,
	.history-gallery__card--left,
	.history-gallery__card--right {
		grid-template-columns: 1fr;
		padding-left: 52px;
	}

	.history-gallery__card--left .history-gallery__media,
	.history-gallery__card--left .history-gallery__content,
	.history-gallery__card--right .history-gallery__media,
	.history-gallery__card--right .history-gallery__content {
		grid-column: 1;
		order: initial;
		text-align: left;
	}

	.history-gallery__marker {
		top: 28px;
		left: 22px;
		transform: translate(-50%, -50%);
	}

	.history-gallery__year {
		top: -8px;
		left: 26px;
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.history-gallery__card {
		transition: none;
		opacity: 1;
		transform: none;
	}
}