/* =========================================================
   ARTS DIRECTION
   DX PAGE
   /css/dx.css
========================================================= */


/* ---------------------------------------------------------
   BASE
--------------------------------------------------------- */

.dxPage {
	color: #1A1C1D;
	background: #fff;
	font-family: "Noto Sans JP", sans-serif;
}

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

.dxInner {
	width: min(1180px, calc(100% - 100px));
	margin: 0 auto;
}

.dxSectionEn,
.dxEyebrow {
	margin: 0 0 24px;
	color: #1955A6;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: .22em;
	line-height: 1.5;
}

.dxSectionTitle {
	margin: 0;
	font-size: clamp(32px, 3.2vw, 52px);
	font-weight: 400;
	letter-spacing: .08em;
	line-height: 1.55;
}

.dxSectionLead {
	max-width: 760px;
	margin: 36px 0 0;
	font-size: 15px;
	font-weight: 400;
	letter-spacing: .08em;
	line-height: 2.2;
}

.dxText {
	max-width: 760px;
	margin-top: 52px;
}

.dxText p,
.dxCurrentText p,
.dxManagementContent > p,
.dxSecurityContent > p,
.dxMessageText p {
	margin: 0 0 24px;
	font-size: 15px;
	font-weight: 400;
	letter-spacing: .07em;
	line-height: 2.25;
}

.dxText p:last-child,
.dxCurrentText p:last-child,
.dxManagementContent > p:last-of-type,
.dxSecurityContent > p:last-of-type,
.dxMessageText p:last-child {
	margin-bottom: 0;
}


/* ---------------------------------------------------------
   HERO
--------------------------------------------------------- */

.dxHero {
	position: relative;
	overflow: hidden;
	padding: 150px 0 160px;
	background: #fff;
}

.dxHero::after {
	position: absolute;
	top: 0;
	right: -8vw;
	width: 34vw;
	height: 100%;
	background: #1955A6;
	content: "";
	z-index: 0;
}

.dxHero .dxInner {
	position: relative;
	z-index: 1;
}

.dxHeroSub {
	margin: 0 0 34px;
	font-size: 14px;
	font-weight: 400;
	letter-spacing: .18em;
}

.dxHeroTitle {
	max-width: 760px;
	margin: 0;
	font-size: clamp(52px, 6.2vw, 92px);
	font-weight: 300;
	letter-spacing: .06em;
	line-height: 1.35;
}

.dxHeroLead {
	width: min(700px, 62%);
	margin-top: 80px;
}

.dxHeroLead p {
	margin: 0 0 25px;
	font-size: 15px;
	font-weight: 400;
	letter-spacing: .07em;
	line-height: 2.25;
}

.dxHeroLead strong {
	color: #1955A6;
	font-weight: 500;
}


/* ---------------------------------------------------------
   DX VISION
--------------------------------------------------------- */

.dxVision {
	position: relative;
	overflow: hidden;
	padding: 150px 0;
	background: #F7F7F7;
}

.dxVision .dxText {
	margin-left: auto;
}

.dxVisionStatement {
	margin: 120px 0 -25px;
	color: rgba(25, 85, 166, .10);
	font-size: clamp(42px, 6vw, 86px);
	font-weight: 500;
	letter-spacing: .03em;
	line-height: 1.1;
	white-space: nowrap;
}


/* ---------------------------------------------------------
   DX STRATEGY
--------------------------------------------------------- */

.dxStrategy {
	padding: 150px 0 160px;
	background: #fff;
}

.dxStrategyGrid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin-top: 80px;
	border-top: 1px solid #D6D9DD;
	border-left: 1px solid #D6D9DD;
}

.dxStrategyCard {
	min-height: 520px;
	padding: 44px 38px 50px;
	border-right: 1px solid #D6D9DD;
	border-bottom: 1px solid #D6D9DD;
	transition:
		background-color .35s ease,
		color .35s ease;
}

.dxCardNumber {
	margin: 0 0 65px;
	color: #1955A6;
	font-size: 13px;
	letter-spacing: .18em;
}

.dxCardEn {
	margin: 0 0 22px;
	color: #1955A6;
	font-size: 30px;
	font-weight: 400;
	letter-spacing: .12em;
}

.dxStrategyCard h3 {
	margin: 0 0 34px;
	font-size: 21px;
	font-weight: 400;
	letter-spacing: .08em;
	line-height: 1.7;
}

.dxStrategyCard > p:last-child {
	margin: 0;
	font-size: 14px;
	letter-spacing: .06em;
	line-height: 2.1;
}

@media (hover: hover) {
	.dxStrategyCard:hover {
		color: #fff;
		background: #1955A6;
	}

	.dxStrategyCard:hover .dxCardNumber,
	.dxStrategyCard:hover .dxCardEn {
		color: #fff;
	}
}


/* ---------------------------------------------------------
   CURRENT INITIATIVES
--------------------------------------------------------- */

.dxCurrent {
	padding: 150px 0 160px;
	color: #fff;
	background: #1955A6;
}

.dxCurrent .dxSectionEn {
	color: rgba(255, 255, 255, .72);
}

.dxCurrentWords {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	margin-top: 80px;
	border-top: 1px solid rgba(255, 255, 255, .4);
}

.dxCurrentWords span {
	padding: 27px 0;
	border-bottom: 1px solid rgba(255, 255, 255, .4);
	font-size: clamp(18px, 2.1vw, 30px);
	font-weight: 300;
	letter-spacing: .12em;
}

.dxCurrentWords span:nth-child(odd) {
	padding-right: 35px;
	border-right: 1px solid rgba(255, 255, 255, .4);
}

.dxCurrentWords span:nth-child(even) {
	padding-left: 35px;
}

.dxCurrentText {
	max-width: 760px;
	margin: 80px 0 0 auto;
}


/* ---------------------------------------------------------
   DIGITAL FOUNDATION
--------------------------------------------------------- */

.dxFoundation {
	padding: 150px 0 160px;
	background: #F3F5F9;
}

.dxFoundationGrid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	margin-top: 80px;
	border-top: 1px solid #C9CED6;
}

.dxFoundationItem {
	padding: 42px 45px 48px 0;
	border-bottom: 1px solid #C9CED6;
}

.dxFoundationItem:nth-child(odd) {
	padding-right: 45px;
	border-right: 1px solid #C9CED6;
}

.dxFoundationItem:nth-child(even) {
	padding-left: 45px;
}

.dxFoundationEn {
	margin: 0 0 17px;
	color: #1955A6;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: .18em;
}

.dxFoundationItem h3 {
	margin: 0 0 22px;
	font-size: 21px;
	font-weight: 400;
	letter-spacing: .08em;
}

.dxFoundationItem > p:last-child {
	margin: 0;
	font-size: 14px;
	letter-spacing: .06em;
	line-height: 2.05;
}

.dxFoundationNote {
	max-width: 760px;
	margin: 70px 0 0 auto;
	font-size: 14px;
	letter-spacing: .07em;
	line-height: 2.1;
}


/* ---------------------------------------------------------
   DX MANAGEMENT
--------------------------------------------------------- */

.dxManagement {
	padding: 150px 0 160px;
	background: #fff;
}

.dxManagementLayout {
	display: grid;
	grid-template-columns: .85fr 1.15fr;
	gap: 110px;
	align-items: start;
}

.dxManagementContent {
	padding-top: 55px;
}

.dxManager {
	margin-top: 60px;
	padding: 34px 38px;
	border-left: 4px solid #1955A6;
	background: #F7F7F7;
}

.dxManagerLabel {
	margin: 0 0 12px;
	color: #1955A6;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: .16em;
}

.dxManagerName {
	margin: 0 0 25px;
	font-size: 18px;
	font-weight: 400;
	letter-spacing: .08em;
}

.dxManagerQualifications {
	margin: 0;
	font-size: 13px;
	letter-spacing: .08em;
	line-height: 2;
}


/* ---------------------------------------------------------
   KPI
--------------------------------------------------------- */

.dxKpi {
	padding: 150px 0 160px;
	background: #fff;
	border-top: 1px solid #E0E2E5;
}

.dxKpiGrid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin-top: 80px;
	border-top: 1px solid #1955A6;
	border-left: 1px solid #1955A6;
}

.dxKpiCard {
	display: flex;
	min-height: 255px;
	padding: 38px 30px;
	flex-direction: column;
	justify-content: space-between;
	border-right: 1px solid #1955A6;
	border-bottom: 1px solid #1955A6;
}

.dxKpiValue {
	margin: 0;
	color: #1955A6;
	font-size: clamp(30px, 3.5vw, 52px);
	font-weight: 300;
	letter-spacing: .04em;
	line-height: 1;
}

.dxKpiValue span {
	font-size: .42em;
	font-weight: 400;
	letter-spacing: .06em;
}

.dxKpiCard > p:last-child {
	margin: 35px 0 0;
	font-size: 13px;
	letter-spacing: .07em;
	line-height: 1.9;
}

.dxKpiNote {
	max-width: 760px;
	margin: 60px 0 0 auto;
	font-size: 14px;
	letter-spacing: .07em;
	line-height: 2.1;
}


/* ---------------------------------------------------------
   REVIEW & IMPROVEMENT
--------------------------------------------------------- */

.dxReview {
	padding: 150px 0 160px;
	background: #F7F7F7;
}

.dxReviewFlow {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	margin-top: 80px;
}

.dxReviewFlow span {
	position: relative;
	padding: 24px 20px 24px 0;
	color: #1955A6;
	border-top: 1px solid #1955A6;
	border-bottom: 1px solid #1955A6;
	font-size: 17px;
	font-weight: 500;
	letter-spacing: .16em;
}

.dxReviewFlow span:not(:last-child)::after {
	position: absolute;
	top: 50%;
	right: 18px;
	content: "→";
	transform: translateY(-50%);
}


/* ---------------------------------------------------------
   SECURITY
--------------------------------------------------------- */

.dxSecurity {
	padding: 150px 0 160px;
	background: #F3F5F9;
}

.dxSecurityLayout {
	display: grid;
	grid-template-columns: .9fr 1.1fr;
	gap: 110px;
	align-items: start;
}

.dxSecurityContent {
	padding-top: 40px;
}

.dxSecurityBadge {
	display: inline-flex;
	align-items: center;
	gap: 16px;
	margin: 0 0 50px;
	padding: 16px 22px;
	color: #1955A6;
	border: 1px solid #1955A6;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: .13em;
}

.dxSecurityBadge strong {
	font-size: 22px;
	letter-spacing: .04em;
}

.dxTextLink {
	display: inline-block;
	margin-top: 35px;
	padding-bottom: 7px;
	color: #1955A6;
	border-bottom: 1px solid #1955A6;
	font-size: 13px;
	font-weight: 500;
	letter-spacing: .09em;
	text-decoration: none;
}


/* ---------------------------------------------------------
   MESSAGE
--------------------------------------------------------- */

.dxMessage {
	padding: 170px 0 180px;
	color: #fff;
	background: #1A1C1D;
}

.dxMessage .dxSectionEn {
	color: #7FA8DF;
}

.dxMessageTitle {
	max-width: 950px;
	margin: 0;
	font-size: clamp(34px, 4.2vw, 62px);
	font-weight: 300;
	letter-spacing: .07em;
	line-height: 1.55;
}

.dxMessageText {
	max-width: 760px;
	margin: 90px 0 0 auto;
}

.dxMessageSignature {
	width: 300px;
	margin: 75px 0 0 auto;
	padding-top: 24px;
	border-top: 1px solid rgba(255, 255, 255, .4);
}

.dxMessageSignature p {
	margin: 0 0 8px;
	font-size: 12px;
	letter-spacing: .12em;
	line-height: 1.7;
}


/* =========================================================
   TABLET
========================================================= */

@media screen and (max-width: 1024px) {

	.dxInner {
		width: min(100% - 60px, 1000px);
	}

	.dxHero::after {
		right: -15vw;
		width: 38vw;
	}

	.dxHeroLead {
		width: 65%;
	}

	.dxStrategyCard {
		padding: 36px 28px 42px;
	}

	.dxManagementLayout,
	.dxSecurityLayout {
		gap: 65px;
	}

	.dxKpiCard {
		min-height: 230px;
	}
}


/* =========================================================
   SMARTPHONE
========================================================= */

@media screen and (max-width: 768px) {

	.dxInner {
		width: calc(100% - 40px);
	}

	.dxSectionEn,
	.dxEyebrow {
		margin-bottom: 17px;
		font-size: 11px;
	}

	.dxSectionTitle {
		font-size: 28px;
		line-height: 1.6;
	}

	.dxSectionLead {
		margin-top: 28px;
		font-size: 13px;
		line-height: 2;
	}

	.dxText {
		margin-top: 38px;
	}

	.dxText p,
	.dxCurrentText p,
	.dxManagementContent > p,
	.dxSecurityContent > p,
	.dxMessageText p {
		margin-bottom: 20px;
		font-size: 13px;
		line-height: 2.05;
	}


	/* HERO */

	.dxHero {
		padding: 90px 0 100px;
	}

	.dxHero::after {
		top: auto;
		right: 0;
		bottom: 0;
		width: 100%;
		height: 10px;
	}

	.dxHeroSub {
		margin-bottom: 25px;
		font-size: 12px;
	}

	.dxHeroTitle {
		font-size: 44px;
		line-height: 1.4;
	}

	.dxHeroLead {
		width: 100%;
		margin-top: 55px;
	}

	.dxHeroLead p {
		font-size: 13px;
		line-height: 2.05;
	}


	/* VISION */

	.dxVision {
		padding: 95px 0 100px;
	}

	.dxVisionStatement {
		margin: 70px 0 -5px;
		font-size: 34px;
		white-space: normal;
		line-height: 1.25;
	}


	/* STRATEGY */

	.dxStrategy {
		padding: 95px 0 100px;
	}

	.dxStrategyGrid {
		display: block;
		margin-top: 55px;
		border-left: 1px solid #D6D9DD;
	}

	.dxStrategyCard {
		min-height: 0;
		padding: 30px 25px 38px;
	}

	.dxCardNumber {
		margin-bottom: 38px;
	}

	.dxCardEn {
		font-size: 25px;
	}

	.dxStrategyCard h3 {
		margin-bottom: 25px;
		font-size: 18px;
	}


	/* CURRENT */

	.dxCurrent {
		padding: 95px 0 100px;
	}

	.dxCurrentWords {
		display: block;
		margin-top: 55px;
	}

	.dxCurrentWords span {
		display: block;
		padding: 20px 0 !important;
		border-right: 0 !important;
		font-size: 17px;
	}

	.dxCurrentText {
		margin-top: 55px;
	}


	/* FOUNDATION */

	.dxFoundation {
		padding: 95px 0 100px;
	}

	.dxFoundationGrid {
		display: block;
		margin-top: 55px;
	}

	.dxFoundationItem,
	.dxFoundationItem:nth-child(odd),
	.dxFoundationItem:nth-child(even) {
		padding: 30px 0;
		border-right: 0;
	}

	.dxFoundationNote {
		margin-top: 45px;
		font-size: 13px;
	}


	/* MANAGEMENT */

	.dxManagement {
		padding: 95px 0 100px;
	}

	.dxManagementLayout {
		display: block;
	}

	.dxManagementContent {
		padding-top: 50px;
	}

	.dxManager {
		margin-top: 45px;
		padding: 28px 25px;
	}


	/* KPI */

	.dxKpi {
		padding: 95px 0 100px;
	}

	.dxKpiGrid {
		grid-template-columns: repeat(2, 1fr);
		margin-top: 55px;
	}

	.dxKpiCard {
		min-height: 190px;
		padding: 25px 20px;
	}

	.dxKpiValue {
		font-size: 30px;
	}

	.dxKpiCard > p:last-child {
		margin-top: 25px;
		font-size: 11px;
	}

	.dxKpiNote {
		margin-top: 45px;
		font-size: 13px;
	}


	/* REVIEW */

	.dxReview {
		padding: 95px 0 100px;
	}

	.dxReviewFlow {
		display: block;
		margin-top: 55px;
	}

	.dxReviewFlow span {
		display: block;
		padding: 18px 0;
		border-bottom: 0;
	}

	.dxReviewFlow span:last-child {
		border-bottom: 1px solid #1955A6;
	}

	.dxReviewFlow span:not(:last-child)::after {
		right: 5px;
		content: "↓";
	}


	/* SECURITY */

	.dxSecurity {
		padding: 95px 0 100px;
	}

	.dxSecurityLayout {
		display: block;
	}

	.dxSecurityContent {
		padding-top: 50px;
	}


	.dxSecurityBadge {
		margin-bottom: 35px;
	}


	/* MESSAGE */

	.dxMessage {
		padding: 105px 0 110px;
	}

	.dxMessageTitle {
		font-size: 30px;
		line-height: 1.65;
	}

	.dxMessageText {
		margin-top: 60px;
	}

	.dxMessageSignature {
		width: 230px;
		margin-top: 55px;
	}
}


/* =========================================================
   SMALL SMARTPHONE
========================================================= */

@media screen and (max-width: 480px) {

	.dxHeroTitle {
		font-size: 38px;
	}

	.dxKpiGrid {
		grid-template-columns: 1fr;
	}

	.dxKpiCard {
		min-height: 165px;
	}

}

/* ========================================
   SECURITY ACTION LOGO
======================================== */

.dxSecurityLogo {
	display: flex;
	justify-content: center;
	margin: 0 0 36px;
}

.dxSecurityLogo img {
	display: block;
	width: 180px;
	max-width: 100%;
	height: auto;
}