@charset "UTF-8";

/*
--------------------------------
# ファーストビュー
--------------------------------
*/
.p-fv {
	width: 100vw;
	/* height: 1046px; */
	height: 100vh;
	padding: 0 24px;
	overflow: hidden;
	position: relative;
}
.p-fv__inner {
	max-width: 1400px;
	/* padding-top: calc(337 * var(--width-ratio-1448)); */
	/* padding-top: 337px; */
	padding-top: 34vh;
	margin: 0 auto;
	position: relative;
	z-index: 10;
}
.p-fv__title {
	width: calc(702 * var(--width-ratio-1448));
	height: auto;
	padding-left: 2vw; 
}
#tagline {
	width: calc(702 * var(--width-ratio-1448));
	height: auto;
}

.p-fv__layer {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 5;
}
.p-fv__layer svg {
	width: 100%;
	height: 100%;
}
.p-fv__layer-gradation {
	height: 90%;
	z-index: 3;
	overflow: hidden;
}
.p-fv__layer-lblue {
	height: 90%;
	z-index: 2;
}
.p-fv__layer-blue svg {
	height: 100%;
}
.p-fv__layer-blue {
	z-index: 1;
}
.p-fv__layer svg.p-fv__layer-gradation-svg {
	height: 100%;
}
.p-fv__layer_sp {
	display: none;
}

@media screen and (max-width: 1448px) {
}
@media screen and (max-width: 768px) {
	.p-fv {
		height: calc(625 * var(--width-ratio));
	}
	.p-fv__inner {
		padding-top: calc(132 * var(--width-ratio));
	}
	.p-fv__title {
		width: calc(902 * var(--width-ratio-1280));
	}
	.p-fv__layer {
		display: none;
	}
	.p-fv__layer_sp {
		display: block;
		width: 100%;
		height: 100%;
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		z-index: 5;
	}
	.p-fv__layer-gradation_sp {
		height: 94%;
		z-index: 3;
		overflow: hidden;
	}
	.p-fv__layer-lblue_sp {
		height: 100%;
		z-index: 2;
	}
	.p-fv__layer-blue svg {
		height: 100%;
	}
	.p-fv__layer-blue_sp {
		z-index: 1;
		display: flex;
		justify-content: flex-end;
	}
	.p-fv__layer-blue_sp svg {
		height: calc(82 * var(--width-ratio));
	}
	.p-fv__layer_sp svg.p-fv__layer-gradation-svg-sp {
		height: calc(582 * var(--width-ratio));
	}
}

/*
--------------------------------
# グリッドアニメーション
--------------------------------
*/
.p-fv__layer_grid {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	overflow: hidden;

	/* ▼▼▼ ここからグリッド設定（軽量化：24pxマス） ▼▼▼ */
	display: grid;
	grid-template-columns: repeat(auto-fill, 17px);
	grid-auto-rows: 17px;
	gap: 7px;

	/* 画面サイズに追従するクリップ（objectBoundingBox で #gradationClipBox を使用） */
	-webkit-clip-path: url(#gradationClipBox);
	clip-path: url(#gradationClipBox);
}

/* 生成される各セル（マス目）の基本スタイル */
.p-fv__layer_grid .grid-cell {
	width: 100%;
	height: 100%;

	/* アニメーションの初期状態（固定色でopacityのみ変化＝GPU最適化） */
	background-color: rgba(100, 200, 255, 0.6);
	opacity: 0.05;
	box-shadow: 0 0 10px rgba(100, 200, 255, 0.5);

	/* レンダリング最適化（containで再描画範囲を限定） */
	contain: layout style paint;

	/* アニメーション設定
       ※ delay と duration はJS側でランダムに上書きされます */
	animation-name: flicker;
	animation-duration: 3s;
	animation-iteration-count: infinite;
	animation-timing-function: ease-in-out;
}

/* 明滅アニメーション（opacityのみで軽量化、box-shadow削除） */
@keyframes flicker {
	0%,
	100% {
		opacity: 0.1;
	}
	8% {
		opacity: 0.25;
	}
	25% {
		opacity: 0.1;
	}
}

/*
--------------------------------
# グリッドアニメーション（SP）
--------------------------------
*/
.p-fv__layer_grid_sp {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	overflow: hidden;

	display: grid;
	grid-template-columns: repeat(auto-fill, 17px);
	grid-auto-rows: 17px;
	gap: 7px;

	-webkit-clip-path: url(#gradationClipBoxSp);
	clip-path: url(#gradationClipBoxSp);
}

.p-fv__layer_grid_sp .grid-cell {
	width: 100%;
	height: 100%;

	background-color: rgba(100, 200, 255, 0.6);
	opacity: 0.05;
	box-shadow: 0 0 10px rgba(100, 200, 255, 0.5);

	contain: layout style paint;

	animation-name: flicker;
	animation-duration: 4s;
	animation-iteration-count: infinite;
	animation-timing-function: ease-in-out;
}

/*
--------------------------------
# ファーストビュー(スライダー)
--------------------------------
*/
.p-fv__client {
	width: 100%;
	height: auto;
	position: absolute;
	top: 85dvh;
	left: 0;
	padding: 0;
	z-index: 5;
}
.p-fv__client-slider {
	width: 100%;
	height: 100%;
	background-color: rgba(255, 255, 255, 0.7);
	padding: calc(20 * var(--width-ratio)) calc(40 * var(--width-ratio));
	box-shadow: 0 16px 20px -12px rgba(0, 0, 0, 0.08);
	overflow: hidden;
}
.p-fv__client-slider .splide__list {
	width: 100%;
}
.p-fv__client-slider .splide__slide {
	max-width: 164px;
	max-width: unset;
	width: auto!important;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}
.p-fv__client-slider .splide__slide img {
	max-width: 168px;
	max-width: 100px;
	max-height: 60px;
	width: 100%;
	height: 100%;
	object-fit: contain;
	vertical-align: bottom;
}
.p-fv__client-slider .splide__slide.slide__wide img{
	max-width: 180px;
}
@media screen and (max-width: 768px) {
	.p-fv__client {
		top: calc(410 * var(--width-ratio));
		padding: 0;
	}
	.p-fv__client-slider {
		width: calc(80px * 10);
		border-radius: 0;
		padding: calc(8 * var(--width-ratio)) calc(16 * var(--width-ratio));
	}
}

/*
--------------------------------
# タグライン
--------------------------------
*/
#tagline {
	stroke: #fff;
	stroke-width: 1px;
	fill: transparent;
	stroke-dasharray: 1425px;
	stroke-dashoffset: 1425px;
	animation: anim 4s ease-in 0s forwards;
}
#tagline_sp {
	display: none;
}

@keyframes anim {
	10% {
		stroke-dashoffset: 1425px;
	}
	40% {
		fill: transparent;
	}
	70% {
		stroke-dashoffset: 0;
	}
	100% {
		stroke-dashoffset: 0;
		fill: #fff;
	}
}

@media screen and (max-width: 768px) {
	#tagline_sp {
		width: calc(247 * var(--width-ratio));
		display: block;
		stroke: #fff;
		stroke-width: 1px;
		fill: transparent;
		stroke-dasharray: 1425px;
		stroke-dashoffset: 1425px;
		animation: anim 4s ease-in 0s forwards;
	}
	#tagline {
		display: none;
	}
}

/*
--------------------------------
# サービス・製品
--------------------------------
*/
.p-index__business {
	position: relative;
}
.p-index__business_inner {
	background: linear-gradient(161deg, #000064 0%, #2891ff 41%);
	position: relative;
	z-index: 1;
}
/*
.p-index__business::before {
	content: "";
	display: block;
	width: 50%;
	height: 30%;
	background: #60a5fa;
	position: absolute;
	top: 0;
	right: 0;
	opacity: 0.2;
	z-index: -1;
}
*/
.p-index__business .l-inner {
	position: relative;
	z-index: 1;
}
.p-index__business .lead {
	color: var(--color-blue-light);
	margin-bottom: calc(48 * var(--width-ratio-1280));
}

.p-index__business .c-btn {
	margin: 0 auto;
}
.p-index__business_border {
	width: calc(240 * var(--width-ratio));
	height: auto;
	position: absolute;
	top: calc(50 * var(--width-ratio));
	opacity: 0.2;
	z-index: -1;
}
.p-index__business_border.border1 {
	right: 0;
}
.p-index__business_border.border2 {
	right: 80px;
}

@media screen and (max-width: 768px) {
	.p-index__business::before {
		display: none;
	}
	.p-index__business_inner {
		background: linear-gradient(155deg, #000064 0%, #000064 60%, #2891ff 130%);
	}
	.p-index__business .lead {
		font-size: calc(14 * var(--width-ratio-1280));
		margin-bottom: calc(32 * var(--width-ratio));
	}
	.p-index__business_border {
		display: none;
	}
}

/*
--------------------------------
# 事例紹介
--------------------------------
*/
.p-index__case {
	position: relative;
	overflow: hidden;
}
.p-index__case .l-title {
}
.p-index__case_content {
	width: calc(3280 * var(--width-ratio-1280));
}
.p-index__case_content .item {
	width: 49%;
	background: #fff;
	border-radius: calc(24 * var(--width-ratio-1280));
	position: relative;
}
.p-index__case_content .item .img {
	width: 100%;
	height: auto;
	aspect-ratio: 1069/601;
	border-radius: calc(24 * var(--width-ratio-1280));
	overflow: hidden;
}
.p-index__case_content .item .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	vertical-align: bottom;
}
.p-index__case_content .item .main {
	padding: calc(24 * var(--width-ratio-1280)) 0 0;
}
.p-index__case_content .item .main .company {
	font-family: var(--font-ja);
	font-size: calc(14 * var(--width-ratio-1280));
	font-weight: 700;
	line-height: 1.6;
	color: #0f172b;
	margin-bottom: calc(16 * var(--width-ratio-1280));
}
.p-index__case_content .item .main h3 {
	color: #1d293d;
	margin-bottom: calc(8 * var(--width-ratio-1280));
}
.p-index__case_content .item .main p {
	font-family: var(--font-ja);
	font-size: calc(14 * var(--width-ratio-1280));
	font-weight: 400;
	line-height: 1.6;
	color: var(--color-gray);
	letter-spacing: 0.01em;
}
.p-index__case .c-btn {
	margin: 0 auto;
}
.p-index__case_deco {
	width: calc(436 * var(--width-ratio));
	height: auto;
	position: absolute;
	top: 428px;
	left: 0;
	z-index: -2;
}

@media screen and (max-width: 768px) {
	.p-index__case {
	}
	.p-index__case_content {
		width: 100%;
	}
}

/*
--------------------------------
# 最新プロジェクト事例スライダー大
--------------------------------
*/
.p-index__case_slider01 {
	width: 100%;
	height: auto;
}
.p-index__case_slider01 .splide-wrapper {
	position: relative;
}
.p-index__case_slider01 .splide__list {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.p-index__case_slider01 .splide__arrows {
	position: absolute;
	top: calc(-80 * var(--width-ratio));
	left: calc(50vw + 600px - 180px);
	display: flex;
	align-items: center;
	column-gap: 32px;
}
.p-index__case_slider01 .splide__arrow {
	width: 32px;
	height: 32px;
	background-color: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	z-index: 10;
	box-shadow:
		0 4px 6px 0 rgba(0, 0, 0, 0.1),
		0 2px 4px 0 rgba(0, 0, 0, 0.1);
}
.p-index__case_slider01 .splide__arrow::before {
	content: "";
	display: block;
	width: 16px;
	height: 16px;
	background-image: url("../img/arrow_r_blue.png");
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
}
.splide__arrow--prev {
	left: unset;
}
.p-index__case_slider01 .splide__arrow.splide__arrow--prev::before {
	transform: rotate(180deg);
}
.splide__arrow--next {
	right: unset;
}

@media screen and (max-width: 1448px) {
	.p-index__case_slider01 .splide__arrows {
		left: calc(100vw - 180px - 24px);
	}
}

@media screen and (max-width: 768px) {
	.p-index__case_slider01 {
	}
	.p-index__case_content .item {
		border-radius: calc(16 * var(--width-ratio-1280));
	}
	.p-index__case_content .item .img {
		aspect-ratio: 327/218;
	}
	.p-index__case_content .item .img img {
		border-radius: calc(16 * var(--width-ratio-1280)) calc(16 * var(--width-ratio-1280)) 0 0;
	}
	.p-index__case_content .item .main {
		padding: calc(16 * var(--width-ratio-1280)) 0 0;
	}
	.p-index__case_content .item .main .company {
		font-size: calc(14 * var(--width-ratio-1280));
		margin-bottom: calc(8 * var(--width-ratio-1280));
	}
	.p-index__case_content .item .main h3 {
		margin-bottom: calc(8 * var(--width-ratio-1280));
	}
	.p-index__case_content .item .main p {
		font-size: min(18px, calc(14 * var(--width-ratio-1280)));
	}
}

/*
--------------------------------
# 最新プロジェクト事例スライダー小
--------------------------------
*/
.p-index__case_slider02 {
	width: 2196px;
	height: auto;
}
.p-index__case_slider02 .splide__list {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.p-index__case_slider02 .splide__slide {
	width: 19.1%;
	height: stretch;
}
.p-index__case_slider02 .splide__slide a {
	display: block;
	width: 100%;
	height: 100%;
	background: #fff;
	border-radius: calc(24 * var(--width-ratio-1280));
	padding: 24px;
	box-shadow:
		0 1px 3px 0 rgba(0, 0, 0, 0.1),
		0 1px 2px 0 rgba(0, 0, 0, 0.1);
}
.p-index__case_slider02 .splide__slide a .category {
	font-family: var(--font-ja);
	font-size: 12px;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: 0.01em;
	color: #2b7fff;
	margin-bottom: 24px;
}
.p-index__case_slider02 .splide__slide a .ttl {
	color: #1d293d;
}
.p-index__case_slider02 .splide__slide a .company {
	font-family: var(--font-ja);
	font-size: 14px;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: 0.01em;
	color: #90a1b9;
}

@media screen and (max-width: 768px) {
	.p-index__case_slider02 {
		width: 1192px;
		margin-bottom: calc(16 * var(--width-ratio-1280));
	}
	.p-index__case_slider02 .splide__slide a {
		padding: 24px;
	}
	.p-index__case_slider02 .splide__slide a .category {
		margin-bottom: 16px;
	}
	.p-index__case_slider02 .splide__slide a .ttl {
		font-size: 16px;
		line-height: 1.6;
	}
	.p-index__case_slider02 .splide__slide a .company {
		font-size: 12px;
		line-height: 1.4;
		letter-spacing: 0.01em;
	}
	.p-index__case_slider01 .splide__arrows {
		width: calc(100% + 26 * var(--width-ratio-1280));
		top: 50%;
		left: 50%;
		display: flex;
		justify-content: space-between;
		align-items: center;
		transform: translateY(50%) translateX(-50%);
		z-index: 2;
	}
	.p-index__case_slider01 .splide__arrow {
		width: calc(40 * var(--width-ratio-1280));
		height: calc(40 * var(--width-ratio-1280));
		opacity: 1;
	}
	.p-index__case_slider01 .splide__arrow:disabled {
		opacity: 0.6;
	}
	.p-index__case_deco {
		width: calc(292 * var(--width-ratio-1280));
		top: calc(383 * var(--width-ratio-1280));
	}
}

/*
--------------------------------
# 最新のお知らせ
--------------------------------
*/
.p-index__news {
	position: relative;
	width: 100vw;
	/* margin-left: calc(50% - 50vw); */
	box-sizing: content-box;
}
.p-index__news::before {
	content: "";
	display: block;
	width: 100vw;
	height: calc(100 * var(--width-ratio-1280));
	background: #eff6ff;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
.p-index__news_deco {
	width: 100vw;
	height: 100%;
	object-fit: fill;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -2;
}
.p-index__news .l-title {
}
.p-index__news_list {
	background: #fff;
	border-radius: calc(24 * var(--width-ratio-1280));
	box-shadow:
		0 20px 25px -5px rgba(190, 219, 255, 0.5),
		0 8px 10px -6px rgba(190, 219, 255, 0.5);
	padding: calc(8 * var(--width-ratio-1280)) 0;
}
.p-index__news_list li {
	border-bottom: 1px solid #f1f5f9;
}
.p-index__news_list li:last-of-type {
	border-bottom: none;
}
.p-index__news_list .item {
	width: 100%;
	display: flex;
	align-items: center;
	column-gap: 32px;
	padding: calc(16 * var(--width-ratio-1280)) calc(32 * var(--width-ratio-1280));
}
.p-index__news_list .item .upper {
	display: flex;
	align-items: center;
	column-gap: 16px;
}
.p-index__news_list .item .date {
	width: 100px;
	font-family: var(--font-ja);
	font-size: calc(16 * var(--width-ratio-1280));
	font-weight: 500;
	color: #90a1b9;
}
.p-index__news_list .item .category {
	min-width: 118px;
	display: flex;
	align-items: center;
	column-gap: 4px;
}
.p-index__news_list .item .category span {
	min-width: 80px;
	height: 26px;
	width: fit-content;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-en);
	font-size: calc(12 * var(--width-ratio-1280));
	font-weight: 700;
	line-height: 1.3;
	color: var(--color-blue);
	border-radius: 13px;
	background-color: #fff;
	box-shadow:
		0 1px 3px 0 rgba(0, 0, 0, 0.1),
		0 1px 2px 0 rgba(0, 0, 0, 0.1);
	padding: 0 20px;
	white-space: nowrap;
}
.p-index__news_list .item .ttl {
	flex-grow: 1;
	font-weight: 500;
	color: #1d293d;
}
.p-index__news_list .item .link {
	flex-shrink: 0;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #e2e8f0;
	border-radius: 50%;
	box-shadow:
		0 4px 6px 0 rgba(0, 0, 0, 0.1),
		0 2px 4px 0 rgba(0, 0, 0, 0.1);
}
.p-index__news_list .item .link::after {
	content: "";
	display: block;
	width: 16px;
	height: 16px;
	background-image: url("../img/arrow_r_blue.png");
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
}
.p-index__news_deco_sp {
	display: none;
}
.p-index__news .c-btn {
	margin: 0 auto;
}
@media screen and (max-width: 768px) {
	.p-index__news {
	}
	.p-index__news .l-title .c-btn {
		display: none;
	}
	.p-index__news_list {
	}
	.p-index__news_list .item {
		flex-direction: column;
		align-items: flex-start;
		row-gap: calc(8 * var(--width-ratio-1280));
		padding: calc(16 * var(--width-ratio-1280)) calc(56 * var(--width-ratio-1280)) calc(16 * var(--width-ratio-1280)) calc(16 * var(--width-ratio-1280));
		position: relative;
	}
	.p-index__news_list .item .upper {
		columns: calc(8 * var(--width-ratio-1280));
		justify-content: flex-start;
	}
	.p-index__news_list .item .date {
		width: auto;
		font-size: calc(14 * var(--width-ratio-1280));
	}
	.p-index__news_list .item .category {
		min-width: unset;
	}
	.p-index__news_list .item .category span {
		min-width: unset;
		height: calc(22 * var(--width-ratio-1280));
		font-size: calc(10 * var(--width-ratio-1280));
		border-radius: calc(11 * var(--width-ratio-1280));
		padding: 0 calc(12.5 * var(--width-ratio-1280));
	}
	.p-index__news_list .item .ttl {
	}
	.p-index__news_list .item .link {
		width: calc(24 * var(--width-ratio-1280));
		height: calc(24 * var(--width-ratio-1280));
		position: absolute;
		top: calc(30 * var(--width-ratio-1280));
		right: calc(16 * var(--width-ratio-1280));
	}
	.p-index__news .c-btn {
		margin: calc(32 * var(--width-ratio-1280)) auto 0;
	}
	.p-index__news_deco {
		display: none;
	}
	.p-index__news_deco_sp {
		display: block;
		width: 100vw;
		height: 100%;
		min-height: 100vh;
		object-fit: fill;
		position: absolute;
		top: 0;
		left: 0;
		z-index: -2;
	}
}

/*
--------------------------------
# キャリア
--------------------------------
*/
.p-index__career {
	width: 100%;
}
.p-index__career .l-title {
}
.p-index__career_wrapper {
	width: 100%;
	background: linear-gradient(155deg, #000064 0%, #000064 20%, #2891ff 90%, #2891ff 100%);
	box-shadow: 0 25px 50px -12px rgba(190, 219, 255, 1);
}
.p-index__career_wrapper .lead {
	align-self: flex-end;
	color: #fff;
}
.p-index__career_inner {
	max-width: 1280px;
	width: 100%;
	padding: 0 40px;
	margin: 0 auto;
}
.p-index__career_content {
	display: flex;
	justify-content: space-between;
	gap: calc(32 * var(--width-ratio-1280));
}
.p-index__career_content .img {
	width: 100%;
	height: auto;
	aspect-ratio: 413/519;
	border-radius: calc(24 * var(--width-ratio-1280));
	overflow: hidden;
}
.p-index__career_content .img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	vertical-align: bottom;
}
.p-index__career_content_btns {
	display: flex;
	justify-content: center;
	column-gap: calc(32 * var(--width-ratio-1280));
	margin: 0 auto;
}
.p-index__career_wrapper .c-btn{
	   padding: 0 calc(80 * var(--width-ratio-1280));
		 font-size:calc(20 * var(--width-ratio-1280));
}
.p-index__career_inner .u-mgb__sec{
	margin-bottom:calc(64 * var(--width-ratio-1280));
}
@media screen and (max-width: 768px) {
	.p-index__career {
		padding: calc(60 * var(--width-ratio-1280)) 0;
	}
	.p-index__career_wrapper {
		background: linear-gradient(130deg, #000064 0%, #000064 50%, #2891ff 100%);
		padding: calc(60 * var(--width-ratio-1280)) 0;
	}
	.p-index__career_inner {
		padding: 0 calc(24 * var(--width-ratio-1280));
	}
	.p-index__career_inner .c-secttl{
		margin-bottom: calc(16 * var(--width-ratio-1280));
	}
	.p-index__career_wrapper .lead {
		align-self: flex-start;
		width: 100%;
	}
	.p-index__career_content_wrapper {
		display: flex;
		flex-direction: column-reverse;
		row-gap: calc(32 * var(--width-ratio-1280));
	}
	.p-index__career_content {
		flex-direction: column;
		row-gap: calc(16 * var(--width-ratio-1280));
		margin-top: 0;
		margin-bottom: 0;
	}
	.p-index__career_content .img {
		width: 100%;
		aspect-ratio: 278/160;
		border-radius: calc(24 * var(--width-ratio-1280));
	}
	.p-index__career_content_btns {
		flex-direction: column;
		row-gap: calc(16 * var(--width-ratio-1280));
	}
	.p-index__career_inner .u-mgb__sec{
		margin-bottom:calc(32 * var(--width-ratio-1280));
	}
	.p-index__career_wrapper .c-btn{
		  padding: 0 calc(64 * var(--width-ratio-1280));
			font-size:calc(16 * var(--width-ratio-1280));
			width:100%;
	}
}