/*
 * WHAT WE DO interactive composition.
 * Adapted from the supplied tasuku-services-interactive-v7.html while keeping
 * the V2 site header, surrounding sections and confirmed service taxonomy.
 */

.tasuku-services {
	--service-accent: #b69a63;
	--service-accent-rgb: 182, 154, 99;
	--service-ghost: #eee7d9;
	--service-ease: cubic-bezier(.2, .78, .2, 1);
	--service-pad: clamp(1.5rem, 4.7vw, 4.875rem);
	position: relative;
	min-height: max(52rem, 100svh);
	padding: 0;
	overflow: clip;
	isolation: isolate;
	border-top: 1px solid var(--color-line);
	background:
		radial-gradient(68% 95% at 54% 27%, rgba(var(--service-accent-rgb), .045), transparent 62%),
		linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(249, 249, 247, .97));
}

.tasuku-services::before,
.tasuku-services::after {
	position: absolute;
	z-index: -4;
	pointer-events: none;
	content: "";
	transition: transform 1.05s var(--service-ease), border-radius 1.05s var(--service-ease), opacity .8s ease;
}

.tasuku-services::before {
	top: 17%;
	right: -11vw;
	width: min(47vw, 47.5rem);
	height: min(48vw, 45rem);
	border: 1px solid rgba(var(--service-accent-rgb), .08);
	border-radius: 52% 0 0 52%;
	background: linear-gradient(145deg, rgba(var(--service-accent-rgb), .025), rgba(var(--service-accent-rgb), .105));
	opacity: .78;
	transform: translate3d(var(--shape-x, 0), var(--shape-y, 0), 0) rotate(var(--shape-r, -8deg));
}

.tasuku-services::after {
	top: 34%;
	left: 49%;
	width: min(28vw, 29rem);
	aspect-ratio: 1;
	border: 1px solid rgba(var(--service-accent-rgb), .16);
	border-radius: 50%;
	background: radial-gradient(circle at 35% 35%, rgba(var(--service-accent-rgb), .11), transparent 68%);
	opacity: .2;
}

.tasuku-services[data-active="1"] { --service-accent: #b69a63; --service-accent-rgb: 182, 154, 99; --service-ghost: #eee7d9; --shape-x: 0; --shape-y: 0; --shape-r: -8deg; }
.tasuku-services[data-active="2"] { --service-accent: #728f94; --service-accent-rgb: 114, 143, 148; --service-ghost: #e2eceb; --shape-x: -2.6rem; --shape-y: 1.75rem; --shape-r: 5deg; }
.tasuku-services[data-active="3"] { --service-accent: #9c7969; --service-accent-rgb: 156, 121, 105; --service-ghost: #ede1dd; --shape-x: -.875rem; --shape-y: -1.25rem; --shape-r: -16deg; }
.tasuku-services[data-active="4"] { --service-accent: #858d73; --service-accent-rgb: 133, 141, 115; --service-ghost: #e7e9df; --shape-x: -4rem; --shape-y: -.625rem; --shape-r: 10deg; }

.tasuku-services__ambient,
.tasuku-services__blueprint {
	position: absolute;
	pointer-events: none;
}

.tasuku-services__ambient {
	inset: 0;
	z-index: -5;
	overflow: hidden;
}

.tasuku-services__ambient::after {
	position: absolute;
	top: 76%;
	left: 29vw;
	width: 54vw;
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(23, 26, 28, .12), transparent);
	transform: rotate(-12deg);
	content: "";
}

.tasuku-services__blueprint {
	inset: 27% 20% 2% 27%;
	z-index: -3;
	background-image:
		linear-gradient(rgba(48, 57, 62, .2) 1px, transparent 1px),
		linear-gradient(90deg, rgba(48, 57, 62, .2) 1px, transparent 1px);
	background-size: 3.625rem 3.625rem;
	opacity: .14;
	mask-image: linear-gradient(90deg, transparent, #000 10%, #000 84%, transparent);
	transition: opacity .6s ease, transform 1s var(--service-ease);
}

.tasuku-services__blueprint::after {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(35deg, transparent 48.8%, rgba(65, 72, 76, .38) 49%, rgba(65, 72, 76, .38) 49.2%, transparent 49.4%),
		linear-gradient(145deg, transparent 50%, rgba(65, 72, 76, .28) 50.15%, rgba(65, 72, 76, .28) 50.3%, transparent 50.45%);
	content: "";
}

.tasuku-services__intro {
	position: absolute;
	top: clamp(6.125rem, 13.4vh, 8.25rem);
	left: var(--service-pad);
	z-index: 10;
	width: min(31vw, 30.625rem);
	transition: opacity .58s ease, transform .9s var(--service-ease), visibility .58s ease;
}

.tasuku-services__eyebrow {
	display: flex;
	align-items: center;
	gap: .75rem;
	margin: 0 0 1.625rem;
	color: var(--service-accent);
	font-family: var(--font-en);
	font-size: .625rem;
	font-weight: 600;
	letter-spacing: .24em;
}

.tasuku-services__eyebrow::before {
	width: 1.55rem;
	height: 1px;
	background: currentColor;
	opacity: .58;
	content: "";
}

.tasuku-services__title {
	margin: 0;
	color: #171a1c;
	font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
	font-size: clamp(3.625rem, 6.55vw, 6.75rem);
	font-weight: 700;
	line-height: 1.02;
	letter-spacing: -.055em;
	white-space: nowrap;
}

.tasuku-services__lead {
	margin: clamp(2.375rem, 6.2vh, 3.75rem) 0 0;
	color: #50575b;
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-size: clamp(.75rem, .95vw, .9375rem);
	line-height: 2.05;
	letter-spacing: .035em;
}

.tasuku-services__number-stage {
	position: absolute;
	top: 11.2%;
	left: 50.2%;
	z-index: 2;
	display: grid;
	place-items: center;
	width: clamp(17rem, 24.3vw, 25.625rem);
	height: 62%;
	pointer-events: none;
	transition: left .94s var(--service-ease), opacity .7s ease, transform .94s var(--service-ease);
}

.tasuku-services__number {
	color: var(--service-ghost);
	font-family: Didot, "Bodoni 72", "Times New Roman", serif;
	font-size: clamp(18rem, 29vw, 30.5rem);
	font-weight: 400;
	line-height: .82;
	letter-spacing: -.115em;
	text-rendering: geometricPrecision;
	transition: color .7s ease, opacity .45s ease, transform .7s var(--service-ease);
	user-select: none;
}

.tasuku-services__number.is-out { animation: tasukuServiceNumberOut .32s ease forwards; }
.tasuku-services__number.is-in { animation: tasukuServiceNumberIn .62s var(--service-ease) forwards; }

@keyframes tasukuServiceNumberOut {
	to { opacity: 0; transform: translateY(-10%) scale(.95); }
}

@keyframes tasukuServiceNumberIn {
	from { opacity: 0; transform: translateY(12%) scale(1.04); }
	to { opacity: 1; transform: translateY(0) scale(1); }
}

.tasuku-services__worker-stage {
	position: absolute;
	bottom: -2%;
	left: 20.5%;
	z-index: 5;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	width: min(61vw, 53rem);
	height: 94%;
	margin: 0;
	pointer-events: none;
	transition: left .98s var(--service-ease), width .98s var(--service-ease), opacity .65s ease, transform .98s var(--service-ease);
}

.tasuku-services__worker {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
	object-position: center bottom;
	filter: drop-shadow(0 1.5rem 2.4rem rgba(23, 26, 28, .055));
	transform: translate3d(var(--worker-mouse-x, 0), var(--worker-mouse-y, 0), 0);
	transform-origin: 53% 88%;
	transition: transform .7s var(--service-ease), filter .8s ease;
}

.tasuku-services__list-wrap {
	position: absolute;
	top: clamp(4.25rem, 12vh, 7.375rem);
	right: var(--service-pad);
	z-index: 12;
	width: clamp(20.625rem, 26.2vw, 27.8125rem);
	transition: width .96s var(--service-ease), transform .96s var(--service-ease);
}

.tasuku-services__list {
	padding: 0;
	margin: 0;
	border-top: 1px solid rgba(207, 212, 214, .8);
	list-style: none;
}

.tasuku-service {
	position: relative;
	min-height: 6.25rem;
	overflow: hidden;
	border-bottom: 1px solid #dfe3e4;
	transition: min-height .72s var(--service-ease), opacity .35s ease, transform .62s var(--service-ease), border-color .35s ease;
}

.tasuku-service.is-active {
	min-height: clamp(16.875rem, 34vh, 20.375rem);
	border-bottom-color: #cfd4d6;
}

.tasuku-service:not(.is-active):hover { transform: translateX(-.3rem); }

.tasuku-service__button {
	display: grid;
	grid-template-columns: 4.25rem minmax(0, 1fr) 1.5rem;
	gap: .75rem;
	align-items: center;
	width: 100%;
	padding: 1.5rem .25rem 1.375rem 1rem;
	border: 0;
	background: transparent;
	color: inherit;
	text-align: left;
	cursor: pointer;
}

.tasuku-service__button:focus-visible {
	outline: 0;
}

.tasuku-service__button:focus-visible .tasuku-service__label,
.tasuku-service__button:focus-visible .tasuku-service__name {
	color: var(--service-accent);
}

.tasuku-service__button:focus-visible .tasuku-service__arrow {
	color: var(--service-accent);
	transform: translateX(.2rem);
}

.tasuku-service__number {
	color: #bac0c2;
	font-family: Didot, "Bodoni 72", Georgia, serif;
	font-size: 2.625rem;
	line-height: 1;
	transition: color .45s ease, font-size .6s var(--service-ease), transform .6s var(--service-ease);
}

.tasuku-service__label {
	display: block;
	margin-bottom: .5rem;
	color: #8f9699;
	font-family: var(--font-en);
	font-size: .5625rem;
	font-weight: 600;
	letter-spacing: .2em;
}

.tasuku-service__name {
	display: block;
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-size: 1.125rem;
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: .02em;
	transition: font-size .6s var(--service-ease), transform .6s var(--service-ease);
}

.tasuku-service__arrow {
	font-size: 1rem;
	transition: opacity .35s ease, transform .45s var(--service-ease);
}

.tasuku-service__detail {
	height: 0;
	padding: 0 .875rem 0 5.875rem;
	overflow: hidden;
	opacity: 0;
	transform: translateY(.875rem);
	transition: height .76s var(--service-ease), opacity .48s ease, transform .76s var(--service-ease);
}

.tasuku-service__items {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0 1.5rem;
	padding: 0;
	margin: 0;
	list-style: none;
}

.tasuku-service__items li {
	position: relative;
	padding: .7rem 0 .7rem .9rem;
	border-top: 1px solid rgba(207, 212, 214, .84);
	color: #41484b;
	font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
	font-size: .75rem;
	font-weight: 600;
	line-height: 1.5;
	-webkit-text-fill-color: currentColor;
}

.tasuku-service__items li::before {
	position: absolute;
	top: 1.05rem;
	left: 0;
	width: 3px;
	height: 3px;
	background: var(--service-accent);
	content: "";
}

.tasuku-service__link {
	display: grid;
	grid-template-columns: max-content minmax(2.75rem, 1fr) max-content;
	align-items: center;
	gap: .625rem;
	width: min(100%, 15rem);
	margin: 1rem 0 0;
	color: var(--service-accent);
	font-family: var(--font-en);
	font-size: .625rem;
	font-weight: 600;
	letter-spacing: .16em;
	line-height: 1;
	text-decoration: none;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transform: translateY(.55rem);
	transition: color .35s ease, opacity .3s ease, transform .42s var(--service-ease);
}

.tasuku-service__link-line {
	display: block;
	height: 1px;
	background: currentColor;
	opacity: .52;
	transform: scaleX(0);
	transform-origin: left center;
	transition: opacity .35s ease, transform .62s var(--service-ease);
}

.tasuku-service__link-arrow {
	display: block;
	font-size: .875rem;
	letter-spacing: 0;
	transition: transform .38s var(--service-ease);
}

.tasuku-service.is-active .tasuku-service__link {
	opacity: .88;
	pointer-events: auto;
	transform: translateY(0);
	transition-delay: .2s;
}

.tasuku-service.is-active .tasuku-service__link-line {
	transform: scaleX(1);
	transition-delay: .28s;
}

.tasuku-service__link:hover { opacity: 1; }
.tasuku-service__link:hover .tasuku-service__link-line,
.tasuku-service__link:focus-visible .tasuku-service__link-line {
	opacity: .9;
	transform: scaleX(1.08);
}

.tasuku-service__link:hover .tasuku-service__link-arrow,
.tasuku-service__link:focus-visible .tasuku-service__link-arrow { transform: translateX(.3rem); }

.tasuku-service__link:focus-visible {
	outline: 1px solid currentColor;
	outline-offset: .45rem;
}

.tasuku-service.is-active .tasuku-service__button {
	grid-template-columns: 4.375rem minmax(0, 1fr) 1.5rem;
	align-items: start;
	padding-top: .625rem;
}

.tasuku-service.is-active .tasuku-service__number {
	color: var(--service-accent);
	font-size: 3.375rem;
}

.tasuku-service.is-active .tasuku-service__name {
	font-size: clamp(2rem, 2.4vw, 2.8125rem);
	letter-spacing: -.02em;
}

.tasuku-service.is-active .tasuku-service__arrow {
	opacity: 0;
	transform: translateX(.4rem);
}

.tasuku-service.is-active .tasuku-service__detail {
	height: auto;
	min-height: 8.5rem;
	overflow: visible;
	opacity: 1;
	transform: translateY(0);
}

.tasuku-services__micro {
	position: absolute;
	right: 1.125rem;
	bottom: .875rem;
	z-index: 3;
	color: #94999b;
	font-family: var(--font-en);
	font-size: .5rem;
	letter-spacing: .18em;
	writing-mode: vertical-rl;
}

.js .tasuku-services:not(.is-inview) .tasuku-services__intro {
	opacity: 0;
	transform: translateY(1.875rem);
}

.js .tasuku-services:not(.is-inview) .tasuku-services__worker-stage {
	opacity: 0;
	transform: translateY(5.75rem) scale(.88);
}

.js .tasuku-services:not(.is-inview) .tasuku-services__number-stage {
	opacity: 0;
	transform: translateY(3.4rem) scale(.91);
}

.js .tasuku-services:not(.is-inview) .tasuku-services__list-wrap {
	opacity: 0;
	transform: translateX(2.875rem) scale(.975);
}

.tasuku-services.is-right-focus .tasuku-services__intro {
	visibility: hidden;
	opacity: 0;
	transform: translate3d(-9vw, 0, 0) scale(.94);
}

.tasuku-services.is-right-focus .tasuku-services__worker-stage {
	left: 0;
	width: min(58vw, 54rem);
	transform: translate3d(-1.5vw, 1.5%, 0) scale(1.045);
}

.tasuku-services.is-right-focus .tasuku-services__number-stage {
	left: 31%;
	opacity: .9;
	transform: scale(1.08);
}

.tasuku-services.is-right-focus .tasuku-services__list-wrap {
	width: clamp(29rem, 39vw, 39rem);
	transform: translateX(-.5rem);
}

.tasuku-services.is-right-focus .tasuku-service:not(.is-active) { min-height: 5.7rem; }
.tasuku-services.is-right-focus .tasuku-service.is-active { min-height: clamp(16.875rem, 34vh, 20.375rem); }
.tasuku-services.is-right-focus .tasuku-service.is-active .tasuku-service__name { font-size: clamp(2.35rem, 3.2vw, 3.75rem); }
.tasuku-services.is-right-focus .tasuku-service.is-active .tasuku-service__detail { height: 9rem; }
.tasuku-services.is-right-focus .tasuku-services__blueprint { opacity: .22; transform: translateX(-3vw) scale(1.04); }

@media (max-width: 1100px) and (min-width: 821px) {
	.tasuku-services { min-height: 55rem; }
	.tasuku-services__intro { width: 37vw; }
	.tasuku-services__worker-stage { left: 16%; width: 65vw; }
	.tasuku-services__number-stage { left: 45%; }
	.tasuku-services__list-wrap { width: 34vw; }
	.tasuku-services.is-right-focus .tasuku-services__worker-stage { left: -7%; width: 71vw; }
	.tasuku-services.is-right-focus .tasuku-services__number-stage { left: 25%; }
	.tasuku-services.is-right-focus .tasuku-services__list-wrap { width: 45vw; }
	.tasuku-services.is-right-focus .tasuku-service.is-active .tasuku-service__name { font-size: 2.8rem; }
}

@media (max-width: 820px) {
	.tasuku-services {
		min-height: auto;
		padding: clamp(3.75rem, 9vh, 5.25rem) 1.25rem clamp(3.25rem, 7vh, 4.75rem);
		overflow: hidden;
	}

	.tasuku-services::before {
		top: 18%;
		right: -25vw;
		width: 72vw;
		height: 72vw;
		opacity: .6;
	}

	.tasuku-services::after {
		top: 30%;
		left: 36%;
		width: 52vw;
		opacity: .18;
	}

	/* 1. Header & Intro Typography */
	.tasuku-services__intro {
		position: relative;
		top: auto;
		left: auto;
		width: 100%;
		margin-bottom: 2rem;
		transform: none !important;
		opacity: 1 !important;
		visibility: visible !important;
	}

	.tasuku-services__eyebrow {
		margin-bottom: 1.25rem;
		font-size: .625rem;
		letter-spacing: .2em;
	}

	.tasuku-services__title {
		font-size: clamp(2.875rem, 12.5vw, 4.25rem);
		line-height: 1.06;
		letter-spacing: -.04em;
	}

	.tasuku-services__lead {
		max-width: 100%;
		margin-top: 1.25rem;
		font-size: .8125rem;
		line-height: 1.85;
		color: #4a5256;
	}

	/* 2. Visual Centerpiece (Worker + Giant Dynamic Number) */
	.tasuku-services__number-stage {
		position: absolute;
		top: clamp(8.5rem, 25vw, 13rem);
		right: -1rem;
		left: auto;
		width: 55vw;
		height: 18rem;
		z-index: 1;
		pointer-events: none;
	}

	.tasuku-services__number {
		font-size: clamp(11rem, 38vw, 17rem);
		line-height: .78;
		opacity: .55;
	}

	.tasuku-services__worker-stage {
		position: relative;
		bottom: auto;
		left: auto;
		width: 100%;
		height: clamp(16.5rem, 54vw, 24rem);
		margin: 0 0 1.75rem;
		z-index: 3;
		display: flex;
		align-items: flex-end;
		justify-content: center;
		transform: none !important;
		opacity: 1 !important;
	}

	.tasuku-services__worker {
		width: auto;
		height: 100%;
		max-width: 88vw;
		object-fit: contain;
		object-position: center bottom;
		filter: drop-shadow(0 1rem 1.8rem rgba(23, 26, 28, .07));
	}

	/* 3. Services Accordion List */
	.tasuku-services__list-wrap {
		position: relative;
		top: auto;
		right: auto;
		bottom: auto;
		left: auto;
		width: 100%;
		z-index: 6;
		background: transparent;
		backdrop-filter: none;
		border-top: 1px solid rgba(207, 212, 214, .85);
		transform: none !important;
	}

	.tasuku-service {
		min-height: 4.5rem;
		border-bottom: 1px solid rgba(207, 212, 214, .75);
		transition: min-height .55s var(--service-ease), background-color .35s ease;
	}

	.tasuku-service.is-active {
		min-height: auto;
		padding-bottom: 1.25rem;
		background-color: rgba(255, 255, 255, .65);
		border-bottom-color: var(--service-accent);
	}

	.tasuku-service__button {
		grid-template-columns: 3.25rem 1fr 1.5rem;
		padding: 1.25rem .5rem 1.25rem .5rem;
		min-height: 4.5rem;
		gap: .5rem;
	}

	.tasuku-service.is-active .tasuku-service__button {
		grid-template-columns: 3.5rem 1fr 1.5rem;
		padding: 1.25rem .5rem .75rem .5rem;
	}

	.tasuku-service__number {
		font-size: 1.875rem;
	}

	.tasuku-service.is-active .tasuku-service__number {
		font-size: 2.375rem;
		color: var(--service-accent);
	}

	.tasuku-service__name {
		font-size: 1.0625rem;
	}

	.tasuku-service.is-active .tasuku-service__name {
		font-size: clamp(1.45rem, 5.5vw, 1.875rem);
		letter-spacing: -.01em;
	}

	.tasuku-service__label {
		font-size: .5625rem;
		margin-bottom: .25rem;
	}

	.tasuku-service__detail {
		height: auto;
		padding: 0 .5rem 0 3.75rem;
		opacity: 0;
		overflow: hidden;
		transition: opacity .45s ease, transform .55s var(--service-ease);
	}

	.tasuku-service.is-active .tasuku-service__detail {
		opacity: 1;
		transform: translateY(0);
		overflow: visible;
	}

	.tasuku-service__items {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: .35rem .75rem;
		margin-bottom: 1.15rem;
	}

	.tasuku-service__items li {
		padding: .55rem 0 .55rem .75rem;
		font-size: .75rem;
		line-height: 1.45;
		border-top: 1px solid rgba(207, 212, 214, .6);
	}

	.tasuku-service__items li::before {
		top: .95rem;
		width: 3px;
		height: 3px;
	}

	.tasuku-service__link {
		width: 100%;
		max-width: 16rem;
		padding: .65rem 0;
		font-size: .6875rem;
		letter-spacing: .18em;
	}

	.tasuku-service.is-active .tasuku-service__link {
		opacity: 1;
		pointer-events: auto;
		transform: translateY(0);
	}

	.tasuku-services__micro {
		display: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.tasuku-services *,
	.tasuku-services *::before,
	.tasuku-services *::after {
		animation-duration: .001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .001ms !important;
	}
}