@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100&display=swap");

:root {
	--top-en-blue: #2449a4;
	--top-en-ink: #333;
	--top-en-muted: #666;
	--top-en-line: #d8d8d8;
	--top-en-bg: #f5f5f5;
}

#top .top-en-section {
	box-sizing: border-box;
}

#top .top-en-section__inner {
	box-sizing: border-box;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

#top .top-en-section__inner--narrow {
	max-width: 1040px;
}

#top .top-en-section-title {
	margin: 0 0 34px;
	padding: 0;
	border: 0;
	background: none;
	color: var(--top-en-blue);
	font-size: 40px;
	font-weight: 400;
	line-height: 1.2;
	text-align: center;
}

#top .top-en-section-heading {
	margin-bottom: 38px;
	text-align: center;
}

#top .top-en-section-heading .top-en-section-title {
	margin-bottom: 10px;
}

#top .top-en-section-heading p {
	margin: 0;
	color: var(--top-en-muted);
	font-size: 16px;
}

html.js #top .top-en-reveal {
	opacity: 0;
	will-change: transform, opacity;
	transform: translateY(6rem);
	transition: opacity 1.5s cubic-bezier(.165, .84, .44, 1), transform 1.5s cubic-bezier(.165, .84, .44, 1);
}

html.js #top .top-en-reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

html.js #top .top-en-feature__item:nth-child(2).top-en-reveal {
	transition-delay: .15s;
}

/* Main visual */
#top .top-en-hero {
	position: relative;
	overflow: hidden;
	background: #eef3f8;
}

#top .top-en-hero__slider {
	position: relative;
	overflow: hidden;
}

#top .top-en-hero__link,
#top .top-en-hero__image {
	display: block;
	width: 100%;
}

#top .top-en-hero__image {
	height: auto;
}

#top .top-en-hero__particles {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: block;
	width: 100%;
	height: 100%;
	pointer-events: none;
}

#top .top-en-hero__catchcopy-container {
	position: absolute;
	inset: 0;
	z-index: 3;
	box-sizing: border-box;
	width: 100%;
	max-width: 1440px;
	margin: 0 auto;
	pointer-events: none;
}

#top .top-en-hero__catchcopy {
	position: absolute;
	top: 50%;
	left: min(160px, 11.1111111111vw);
	max-width: calc(100% - min(320px, 22.2222222222vw));
	margin: 0;
	padding: 0;
	border: 0;
	color: var(--top-en-blue);
	font-family: "Noto Sans JP", sans-serif;
	font-size: min(60px, 4.1666666667vw);
	font-weight: 100;
	line-height: 1.55;
	letter-spacing: -.03em;
	text-align: left;
	opacity: 0;
	will-change: transform, opacity;
	transform: translateY(calc(-50% + 6rem));
	transition: opacity 1.5s cubic-bezier(.165, .84, .44, 1), transform 1.5s cubic-bezier(.165, .84, .44, 1);
}

#top .top-en-hero__catchcopy.is-visible {
	opacity: 1;
	transform: translateY(-50%);
}

#top .top-en-hero__catchcopy.splitting .char {
	color: transparent;
}

#top .top-en-hero__catchcopy.splitting .char::after {
	visibility: visible;
	color: var(--top-en-blue);
	opacity: 0;
	transform: translateY(30%);
	transition: all .6s cubic-bezier(.175, .885, .32, 1.275) calc(.2s + .04s * var(--char-index)), color 0s;
}

#top .top-en-hero__catchcopy.is-visible .char::after {
	opacity: 1;
	transform: translateY(0);
}

html.no-js #top .top-en-hero__catchcopy {
	opacity: 1;
	transform: translateY(-50%);
}

/* News */
#top .top-en-news {
	padding: 76px 0 90px;
}

#top .top-en-news__list {
	margin: 0 0 38px;
	padding: 0;
	list-style: none;
}

#top .top-en-news__item {
	display: grid;
	grid-template-columns: 120px 140px minmax(0, 1fr);
	align-items: center;
	gap: 24px;
	margin: 0 0 18px;
}

#top .top-en-news__date {
	color: var(--top-en-muted);
	font-size: 15px;
}

#top .top-en-news__category .news-label,
#top .top-en-news__category .acms-label {
	box-sizing: border-box;
	display: block;
	width: 100%;
	min-height: 32px;
	padding: 5px 10px;
	border: 0;
	border-radius: 0;
	background: #eee;
	color: var(--top-en-ink);
	font-size: 13px;
	font-weight: 500;
	line-height: 22px;
	text-align: center;
}

#top .top-en-news__title {
	overflow: hidden;
	color: var(--top-en-ink);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.6;
	text-decoration: none;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#top .top-en-news__title:hover {
	color: var(--top-en-blue);
	text-decoration: underline;
}

#top .top-en-button {
	box-sizing: border-box;
	display: grid;
	place-items: center;
	width: min(300px, 100%);
	min-height: 52px;
	margin: 0 auto;
	border: 1px solid var(--top-en-blue);
	border-radius: 26px;
	background: #fff;
	color: var(--top-en-blue);
	font-size: 16px;
	text-decoration: none;
	transition: background-color .2s, color .2s;
}

#top .top-en-button:hover {
	background: var(--top-en-blue);
	color: #fff;
}

/* Legacy Projects / Corporate */
#top .top-en-feature {
	padding-bottom: 92px;
}

#top .top-en-feature__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	margin: 0;
	padding: 0;
	list-style: none;
}

#top .top-en-feature__item {
	min-width: 0;
}

#top .top-en-feature-card {
	position: relative;
	display: grid;
	place-items: center;
	min-height: 455px;
	overflow: hidden;
	color: var(--top-en-blue);
	text-decoration: none;
}

#top .top-en-feature-card__triangle {
	position: absolute;
	z-index: 3;
	transition: all .3s;
}

#top .top-en-feature-card__triangle::before,
#top .top-en-feature-card__triangle::after {
	position: absolute;
	top: 0;
	border-right: 50px solid transparent;
	border-left: 50px solid transparent;
	content: "";
}

#top .top-en-feature-card__triangle::before {
	left: 0;
	z-index: 1;
	border-bottom: 50px solid var(--top-en-blue);
}

#top .top-en-feature-card__triangle::after {
	left: -5px;
	z-index: 0;
	border-right-width: 55px;
	border-bottom: 55px solid #fff;
	border-left-width: 55px;
}

#top .top-en-feature-card__triangle--left-top {
	top: 35px;
	left: -35px;
	transform: rotate(-45deg);
}

#top .top-en-feature-card__triangle--right-bottom {
	right: -35px;
	bottom: 35px;
	transform: rotate(135deg);
}

#top .top-en-feature-card__image,
#top .top-en-feature-card__overlay,
#top .top-en-feature-card__content {
	grid-area: 1 / 1;
}

#top .top-en-feature-card__image {
	width: 100%;
	height: 100%;
	min-height: 455px;
	object-fit: cover;
}

#top .top-en-feature-card__overlay {
	z-index: 1;
	width: 100%;
	height: 100%;
	background: rgba(255, 255, 255, .82);
	transition: background-color .3s;
}

#top .top-en-feature-card__content {
	position: relative;
	z-index: 2;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	padding: 42px 34px;
	text-align: center;
}

#top .top-en-feature-card__label {
	position: relative;
	z-index: 1;
	display: inline-block;
	margin-bottom: 22px;
	padding: 3px 9px;
	color: #fff;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.3;
}

#top .top-en-feature-card__label::before {
	position: absolute;
	inset: 0 -5px;
	z-index: -1;
	background: var(--top-en-blue);
	content: "";
	transform: skewX(-10deg);
}

#top .top-en-feature-card__title {
	display: block;
	margin-bottom: 24px;
	font-size: clamp(44px, 5vw, 76px);
	font-weight: 100;
	line-height: 1.05;
	letter-spacing: -.02em;
}

#top .top-en-feature-card__description {
	display: block;
	max-width: 430px;
	font-size: 17px;
	font-weight: 600;
	line-height: 1.6;
}

#top .top-en-feature-card:hover .top-en-feature-card__overlay {
	background: rgba(255, 255, 255, .2);
}

#top .top-en-feature-card:hover .top-en-feature-card__content {
	color: #fff;
}

#top .top-en-feature-card:hover .top-en-feature-card__triangle--left-top {
	top: 30px;
	left: -40px;
}

#top .top-en-feature-card:hover .top-en-feature-card__triangle--right-bottom {
	right: -40px;
	bottom: 30px;
}

/* Our Service & Technology */
#top .top-en-services {
	padding: 82px 0 100px;
	background: var(--top-en-bg);
}

#top .top-en-services__layout {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	min-height: 510px;
}

#top .top-en-services__visual {
	position: relative;
	overflow: hidden;
}

#top .top-en-services__module,
#top .top-en-services__slider,
#top .top-en-services__slider .swiper-wrapper,
#top .top-en-services__visual-slide {
	height: 100%;
	min-height: 510px;
}

#top .top-en-services__slider {
	position: relative;
	overflow: hidden;
}

#top .top-en-services__visual-slide {
	position: relative;
	display: grid;
	place-items: end center;
	color: var(--top-en-blue);
	text-decoration: none;
}

#top .top-en-services__visual-image,
#top .top-en-services__visual-content {
	grid-area: 1 / 1;
}

#top .top-en-services__visual-image {
	width: 100%;
	height: 100%;
	min-height: 510px;
	object-fit: cover;
}

#top .top-en-services__visual-content {
	position: relative;
	z-index: 1;
	box-sizing: border-box;
	width: min(420px, calc(100% - 48px));
	margin-bottom: 54px;
	padding: 26px 30px 30px;
	background: rgba(255, 255, 255, .86);
}

#top .top-en-services__visual-label {
	display: block;
	margin-bottom: 8px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .08em;
}

#top .top-en-services__visual-title {
	display: block;
	margin-bottom: 12px;
	font-size: 25px;
	font-weight: 500;
	line-height: 1.35;
}

#top .top-en-services__visual-description {
	display: block;
	color: var(--top-en-ink);
	font-size: 15px;
	line-height: 1.6;
}

#top .top-en-services__controller {
	position: absolute;
	bottom: 24px;
	left: 50%;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	transform: translateX(-50%);
}

#top .top-en-services__button-prev,
#top .top-en-services__button-next {
	display: grid;
	place-items: center;
	width: 16px;
	height: 22px;
	padding: 0;
	border: 0;
	color: var(--top-en-blue);
	cursor: pointer;
}

#top .top-en-services__pagination {
	position: static;
	display: flex;
	align-items: center;
	justify-content: center;
	width: auto !important;
	gap: 8px;
}

#top .top-en-services__pagination .swiper-pagination-bullet {
	box-sizing: border-box;
	width: 10px;
	height: 10px;
	margin: 0 !important;
	border: 1px solid var(--top-en-blue);
	background: #fff;
	opacity: 1;
}

#top .top-en-services__pagination .swiper-pagination-bullet-active {
	background: var(--top-en-blue);
}

#top .top-en-services__categories {
	box-sizing: border-box;
	height: 510px;
	min-height: 510px;
	background: transparent;
}

#top .top-en-services__categories-module {
	height: 100%;
}

#top .top-en-services__category-list {
	box-sizing: border-box;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	grid-template-rows: repeat(3, minmax(0, 1fr));
	height: 100%;
	margin: 0;
	padding: 0;
	list-style: none;
}

#top .top-en-services__category-item {
	min-width: 0;
	min-height: 0;
}

#top .top-en-services__category-link {
	position: relative;
	display: grid;
	place-items: center;
	box-sizing: border-box;
	width: 100%;
	height: 100%;
	overflow: hidden;
	border: 1px solid var(--top-en-blue);
	background: #fff;
	text-decoration: none;
	transition: background-color .3s ease;
}

#top .top-en-services__category-item:nth-child(even) .top-en-services__category-link {
	border-left: 0;
}

#top .top-en-services__category-item:nth-child(n+3) .top-en-services__category-link {
	border-top: 0;
}

#top .top-en-services__category-image {
	position: absolute;
	inset: 0;
	z-index: 1;
	display: block;
	width: 100%;
	height: 100%;
	background: #fff;
	transition: background-color .3s ease;
}

#top .top-en-services__category-image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#top .top-en-services__category-title {
	position: relative;
	z-index: 2;
	box-sizing: border-box;
	width: 100%;
	padding: 0 14px 0 clamp(54px, 30%, 86px);
	color: var(--top-en-blue);
	font-size: clamp(17px, 1.55vw, 22px);
	font-weight: 400;
	line-height: 1.35;
	text-align: center;
	transition: color .3s ease;
}

#top .top-en-services__category-link:hover,
#top .top-en-services__category-link:hover .top-en-services__category-image {
	background: var(--top-en-blue);
}

#top .top-en-services__category-link:hover .top-en-services__category-title {
	color: #fff;
}

@media screen and (max-width: 767px) {
	#top .top-en-hero__catchcopy {
		left: 5vw;
		max-width: 90vw;
		font-size: clamp(36px, 9.6vw, 38px);
		font-weight: 300;
		line-height: 1.45;
	}

	#top .top-en-section__inner {
		padding: 0 10px;
	}

	#top .top-en-section-title {
		margin-bottom: 26px;
		font-size: 32px;
	}

	#top .top-en-news {
		padding: 52px 0 64px;
	}

	#top .top-en-news__item {
		grid-template-columns: 104px minmax(0, 1fr);
		gap: 8px 12px;
		margin-bottom: 22px;
	}

	#top .top-en-news__date {
		font-size: 13px;
	}

	#top .top-en-news__category .news-label,
	#top .top-en-news__category .acms-label {
		display: inline-block;
		width: 150px;
		min-height: 33px;
		padding: 0 10px;
		background-color: #eee;
		color: #444;
		font-size: 16px;
		font-weight: 500;
		line-height: 33px;
		text-align: center;
		flex-shrink: 0;
	}

	#top .top-en-news__title {
		grid-column: 1 / -1;
		font-size: 15px;
		white-space: normal;
	}

	#top .top-en-feature {
		padding-bottom: 64px;
	}

	#top .top-en-feature__grid,
	#top .top-en-services__layout {
		grid-template-columns: 1fr;
	}

	#top .top-en-services__layout {
		gap: 10px 0;
	}

	#top .top-en-feature-card,
	#top .top-en-feature-card__image {
		min-height: 390px;
	}

	#top .top-en-feature-card__content {
		padding: 38px 24px;
	}

	#top .top-en-feature-card__label {
		margin-bottom: 18px;
		font-size: 12px;
	}

	#top .top-en-feature-card__title {
		margin-bottom: 20px;
		font-size: clamp(42px, 14vw, 58px);
	}

	#top .top-en-feature-card__description {
		font-size: 15px;
	}

	#top .top-en-services {
		padding: 58px 0 70px;
	}

	#top .top-en-section-heading {
		margin-bottom: 28px;
	}

	#top .top-en-section-heading p {
		font-size: 14px;
	}

	#top .top-en-services__module,
	#top .top-en-services__slider,
	#top .top-en-services__slider .swiper-wrapper,
	#top .top-en-services__visual-slide,
	#top .top-en-services__visual-image {
		min-height: 430px;
	}

	#top .top-en-services__visual-content {
		width: calc(100% - 36px);
		margin-bottom: 54px;
		padding: 22px;
	}

	#top .top-en-services__visual-title {
		font-size: 22px;
	}

	#top .top-en-services__categories {
		height: auto;
		min-height: 0;
	}

	#top .top-en-services__category-list {
		grid-template-columns: 1fr;
		grid-template-rows: none;
		height: auto;
		gap: 10px;
	}

	#top .top-en-services__category-link {
		width: min(352px, 89.5674300254vw);
		height: 100px;
		min-height: 100px;
		margin-inline: auto;
		aspect-ratio: auto;
	}

	#top .top-en-services__category-image img {
		width: auto;
		height: 100%;
		max-width: none;
	}

	#top .top-en-services__category-item:nth-child(even) .top-en-services__category-link {
		border-left: 1px solid var(--top-en-blue);
	}

	#top .top-en-services__category-item:nth-child(n+2) .top-en-services__category-link {
		border-top: 1px solid var(--top-en-blue);
	}

	#top .top-en-services__category-title {
		padding: 0 20px 0 108px;
		font-size: 22px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html.js #top .top-en-reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}

	#top .top-en-hero__catchcopy,
	#top .top-en-hero__catchcopy.splitting .char::after,
	#top .top-en-feature-card__triangle,
	#top .top-en-feature-card__overlay,
	#top .top-en-services__slider .swiper-wrapper,
	#top .top-en-services__category-link,
	#top .top-en-services__category-image,
	#top .top-en-services__category-title {
		transition: none;
	}
}