.tobata-timeline {
	--tobata-timeline-bg: #fffefd;
	--tobata-timeline-bg-soft: #fff;
	--tobata-timeline-line: rgba(88, 92, 96, 0.28);
	--tobata-timeline-line-soft: rgba(88, 92, 96, 0.08);
	--tobata-timeline-ink: #282c31;
	--tobata-timeline-muted: rgba(53, 58, 64, 0.68);
	--tobata-timeline-card: rgba(255, 255, 255, 0.88);
	--tobata-timeline-date-bg: rgba(255, 255, 255, 0.94);
	--tobata-timeline-date-ink: #30343a;
	--tobata-timeline-border: rgba(34, 38, 43, 0.1);
	--tobata-timeline-accent: #b89456;
	--tobata-timeline-date-size: 13px;
	--tobata-timeline-age-size: 11px;
	--tobata-timeline-date-age-gap: 2px;
	--tobata-timeline-title-size: 25px;
	--tobata-timeline-body-size: inherit;
	--tobata-timeline-start-size: 26px;
	--tobata-timeline-card-padding: 22px;
	--tobata-timeline-point-gap: 96px;
	--tobata-timeline-card-width: 440px;
	--tobata-timeline-anchor-offset: 31px;
	--tobata-timeline-list-height: 520px;
	--tobata-timeline-connector: rgba(220, 213, 200, 0.34);
	--tobata-timeline-connector-width: clamp(30px, 4vw, 54px);
	--tobata-timeline-stamp-max-width: 132px;
	--tobata-timeline-stamp-padding-y: max(6px, 0.36em);
	--tobata-timeline-stamp-padding-x: max(10px, 0.82em);
	--tobata-timeline-section-padding-top: clamp(48px, 8vw, 88px);
	position: relative;
	isolation: isolate;
	width: 100vw !important;
	max-width: 100vw !important;
	margin-block: clamp(24px, 6vw, 72px);
	margin-left: calc(50% - 50vw) !important;
	margin-right: calc(50% - 50vw) !important;
	padding:
		var(--tobata-timeline-section-padding-top)
		max(var(--wp--style--root--padding-right, 1.5rem), calc((100vw - 1120px) / 2))
		clamp(56px, 8vw, 96px)
		max(var(--wp--style--root--padding-left, 1.5rem), calc((100vw - 1120px) / 2));
	background:
		linear-gradient(
			to bottom,
			#fff 0,
			#fff var(--tobata-timeline-section-padding-top),
			rgba(255, 255, 255, 0.99) var(--tobata-timeline-section-padding-top),
			rgba(250, 250, 248, 0.96) 100%
		),
		var(--tobata-timeline-bg);
	color: var(--tobata-timeline-ink);
	font-family: "Helvetica Neue", Arial, "Hiragino Sans", "Yu Gothic", sans-serif;
	overflow: hidden;
}

.tobata-timeline,
.tobata-timeline *,
.tobata-timeline *::before,
.tobata-timeline *::after {
	box-sizing: border-box;
}

.tobata-timeline::before,
.tobata-timeline::after {
	content: "";
	position: absolute;
	left: 50%;
	z-index: 0;
	pointer-events: none;
}

.tobata-timeline::before {
	top: clamp(92px, 10vw, 126px);
	bottom: clamp(34px, 5vw, 58px);
	width: 1px;
	background: linear-gradient(
		to bottom,
		rgba(88, 92, 96, 0),
		var(--tobata-timeline-line) 6%,
		var(--tobata-timeline-line) 92%,
		rgba(88, 92, 96, 0)
	);
	transform: translateX(-50%);
}

.tobata-timeline::after {
	bottom: clamp(24px, 4vw, 44px);
	width: 0;
	height: 0;
	border-right: 4px solid transparent;
	border-left: 4px solid transparent;
	border-top: 7px solid var(--tobata-timeline-line);
	transform: translateX(-50%);
}

.tobata-timeline__start {
	position: relative;
	z-index: 1;
	display: flex;
	justify-content: center;
	margin-bottom: clamp(22px, 4vw, 38px);
}

.tobata-timeline__start-year {
	display: inline-flex;
	align-items: baseline;
	justify-content: center;
	gap: 3px;
	min-width: 76px;
	padding: 10px 14px;
	border: 1px solid rgba(34, 38, 43, 0.1);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.86);
	box-shadow:
		0 16px 42px rgba(32, 36, 40, 0.08),
		inset 0 1px 0 rgba(255, 255, 255, 0.72);
	color: var(--tobata-timeline-ink);
	font-size: var(--tobata-timeline-start-size);
	font-weight: 500;
	line-height: 1;
	text-decoration: none;
}

.tobata-timeline__start-year span:last-child {
	color: rgba(53, 58, 64, 0.5);
	font-size: 0.48em;
	font-weight: 400;
}

.tobata-timeline__list {
	position: relative;
	z-index: 1;
	min-height: var(--tobata-timeline-list-height);
	margin: 0;
	padding: 0;
	list-style: none;
}

.tobata-timeline__item {
	position: absolute;
	top: var(--tobata-timeline-item-top);
	right: 0;
	left: 0;
	display: grid;
	grid-template-columns:
		minmax(0, 1fr)
		var(--tobata-timeline-connector-width)
		max-content
		var(--tobata-timeline-connector-width)
		minmax(0, 1fr);
	align-items: start;
	min-height: 0;
}

.tobata-timeline__date {
	position: relative;
	z-index: 2;
	grid-column: 3;
	grid-row: 1;
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	justify-self: center;
	width: max-content;
	min-width: 82px;
	max-width: min(42vw, max(var(--tobata-timeline-stamp-max-width), calc(9ch + var(--tobata-timeline-stamp-padding-x) + var(--tobata-timeline-stamp-padding-x))));
	gap: var(--tobata-timeline-date-age-gap);
	margin: 0;
	padding:
		var(--tobata-timeline-stamp-padding-y)
		var(--tobata-timeline-stamp-padding-x)
		calc(var(--tobata-timeline-stamp-padding-y) + 1px);
	border: 1px solid rgba(34, 38, 43, 0.12);
	border-radius: 999px;
	background: var(--tobata-timeline-date-bg);
	box-shadow:
		0 12px 28px rgba(32, 36, 40, 0.08),
		inset 0 1px 0 rgba(255, 255, 255, 0.9);
	color: var(--tobata-timeline-date-ink);
	font-size: var(--tobata-timeline-date-size);
	font-weight: 600;
	line-height: 1.08;
	text-align: center;
	white-space: nowrap;
}

.tobata-timeline__connector {
	position: relative;
	z-index: 1;
	grid-row: 1;
	align-self: start;
	height: 2px;
	margin-top: calc(var(--tobata-timeline-stamp-padding-y) + var(--tobata-timeline-date-size) + 1px);
	background: var(--tobata-timeline-connector);
	border-radius: 999px;
	font-size: var(--tobata-timeline-date-size);
	opacity: 0.92;
}

.tobata-timeline__connector::after {
	content: "";
	position: absolute;
	top: 50%;
	width: 7px;
	height: 7px;
	border-radius: 999px;
	background: var(--tobata-timeline-accent);
	box-shadow:
		0 0 0 3px var(--tobata-timeline-bg-soft),
		0 0 0 5px rgba(184, 148, 86, 0.18);
	transform: translateY(-50%);
}

.tobata-timeline__card {
	position: relative;
	grid-row: 1;
	overflow: hidden;
	width: min(100%, var(--tobata-timeline-card-width));
	min-height: 0;
	padding: var(--tobata-timeline-card-padding);
	border: 1px solid var(--tobata-timeline-border);
	border-radius: 8px;
	background: var(--tobata-timeline-card);
	box-shadow:
		0 18px 58px rgba(32, 36, 40, 0.09),
		inset 0 1px 0 rgba(255, 255, 255, 0.92);
	-webkit-backdrop-filter: blur(16px);
	backdrop-filter: blur(16px);
}

.tobata-timeline__item--left .tobata-timeline__card {
	grid-column: 1;
	justify-self: end;
}

.tobata-timeline__item--left .tobata-timeline__connector {
	grid-column: 2;
	background: linear-gradient(to right, var(--tobata-timeline-line-soft), var(--tobata-timeline-connector));
}

.tobata-timeline__item--left .tobata-timeline__connector::after {
	right: -3px;
}

.tobata-timeline__item--right .tobata-timeline__card {
	grid-column: 5;
	justify-self: start;
}

.tobata-timeline__item--right .tobata-timeline__connector {
	grid-column: 4;
	background: linear-gradient(to left, var(--tobata-timeline-line-soft), var(--tobata-timeline-connector));
}

.tobata-timeline__item--right .tobata-timeline__connector::after {
	left: -3px;
}

.tobata-timeline__card--has-image::before,
.tobata-timeline__card--has-image::after {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.tobata-timeline__card--has-image::before {
	background-image: var(--tobata-timeline-image);
	background-position: center;
	background-size: cover;
	filter: grayscale(0.18) saturate(0.88) contrast(1.04);
	opacity: 0.1;
	transform: scale(1.03);
}

.tobata-timeline__card--has-image::after {
	background:
		linear-gradient(90deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.84)),
		linear-gradient(180deg, rgba(255, 255, 255, 0.64), rgba(255, 255, 255, 0.98));
}

.tobata-timeline__card > * {
	position: relative;
	z-index: 1;
}

.tobata-timeline__age {
	color: rgba(53, 58, 64, 0.58);
	font-size: var(--tobata-timeline-age-size);
	font-weight: 500;
}

.tobata-timeline__title {
	margin: 0;
	color: var(--tobata-timeline-ink);
	font-size: var(--tobata-timeline-title-size);
	font-weight: 500;
	letter-spacing: 0;
	line-height: 1.32;
	text-wrap: balance;
}

.tobata-timeline__description {
	margin-top: 0.62rem;
	color: var(--tobata-timeline-muted);
	font-size: var(--tobata-timeline-body-size);
	line-height: 1.72;
}

.tobata-timeline__description p {
	margin-top: 0;
	margin-bottom: 0;
	font-size: inherit;
	line-height: inherit;
}

.tobata-timeline__description > :first-child {
	margin-top: 0;
}

.tobata-timeline__description > :last-child {
	margin-bottom: 0;
}

.tobata-timeline-empty {
	padding: 16px 18px;
	border: 1px solid rgba(34, 38, 43, 0.1);
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.86);
	color: var(--tobata-timeline-ink);
}

@media (prefers-reduced-motion: no-preference) {
	.tobata-timeline__card {
		transition:
			border-color 260ms ease,
			box-shadow 260ms ease,
			transform 260ms ease;
	}

	.tobata-timeline__card--has-image::before {
		transition:
			opacity 520ms ease,
			transform 520ms ease;
	}

	.tobata-timeline__card:hover {
		border-color: rgba(34, 38, 43, 0.16);
		box-shadow:
			0 24px 70px rgba(32, 36, 40, 0.12),
			inset 0 1px 0 rgba(255, 255, 255, 0.95);
		transform: translateY(-3px);
	}

	.tobata-timeline__card--has-image:hover::before {
		opacity: 0.15;
		transform: scale(1.06);
	}
}

@media (max-width: 760px) {
	.tobata-timeline {
		--tobata-timeline-mobile-axis: clamp(56px, 18vw, 76px);
		--tobata-timeline-mobile-connector-width: 30px;
		--tobata-timeline-mobile-date-width: clamp(112px, 36vw, 152px);
		--tobata-timeline-mobile-inline-padding: 14px;
		margin-block: 18px 28px;
		padding: 34px var(--tobata-timeline-mobile-inline-padding) 42px;
	}

	.tobata-timeline::before,
	.tobata-timeline::after {
		left: calc(var(--tobata-timeline-mobile-inline-padding) + var(--tobata-timeline-mobile-axis));
	}

	.tobata-timeline::before {
		top: 70px;
	}

	.tobata-timeline__start {
		justify-content: flex-start;
		margin-bottom: 14px;
	}

	.tobata-timeline__start-year {
		width: var(--tobata-timeline-mobile-date-width);
		min-width: 62px;
		padding: 8px 10px;
		font-size: min(var(--tobata-timeline-start-size), 24px);
	}

	.tobata-timeline__list {
		display: grid;
		gap: max(14px, min(var(--tobata-timeline-point-gap), 40px));
		min-height: 0;
	}

	.tobata-timeline__item {
		position: relative;
		top: auto;
		right: auto;
		left: auto;
		grid-template-columns:
			var(--tobata-timeline-mobile-axis)
			var(--tobata-timeline-mobile-connector-width)
			minmax(0, 1fr);
		align-items: start;
		gap: 8px 0;
		min-height: 0;
	}

	.tobata-timeline__date {
		grid-column: 1 / -1;
		grid-row: 1;
		justify-self: start;
		width: min(100%, var(--tobata-timeline-mobile-date-width));
		margin-left: var(--tobata-timeline-mobile-axis);
		max-width: 100%;
		min-width: 74px;
		font-size: min(var(--tobata-timeline-date-size), 16px);
		transform: translateX(-50%);
	}

	.tobata-timeline__age {
		font-size: min(var(--tobata-timeline-age-size), 13px);
	}

	.tobata-timeline__connector {
		grid-column: 2;
		grid-row: 2;
		width: 100%;
		margin-top: 18px;
	}

	.tobata-timeline__item--left .tobata-timeline__connector,
	.tobata-timeline__item--right .tobata-timeline__connector {
		grid-column: 2;
		background: linear-gradient(to right, var(--tobata-timeline-connector), var(--tobata-timeline-line-soft));
	}

	.tobata-timeline__item--left .tobata-timeline__connector::after,
	.tobata-timeline__item--right .tobata-timeline__connector::after {
		right: auto;
		left: -3px;
	}

	.tobata-timeline__item--left .tobata-timeline__card,
	.tobata-timeline__item--right .tobata-timeline__card {
		grid-column: 3;
		grid-row: 2;
		justify-self: stretch;
		width: 100%;
		min-height: 0;
	}

	.tobata-timeline__card {
		margin-top: 0;
		padding: min(var(--tobata-timeline-card-padding), 20px);
	}

	.tobata-timeline__title {
		font-size: min(var(--tobata-timeline-title-size), 24px);
	}
}