/* 本番の正式トップだけに適用する表示規則です。 */
.amdt-top-concept-page,
.amdt-top-concept-content {
	width: 100%;
	margin: 0;
	padding: 0;
}

.amdt-top-concept {
	--amdt-concept-navy: #061b33;
	--amdt-concept-navy-light: #0c3159;
	--amdt-concept-blue: #0767b9;
	--amdt-concept-sky: #42b8ff;
	--amdt-concept-hot: #ff6b19;
	--amdt-concept-ink: #10273b;
	--amdt-concept-muted: #536a7c;
	--amdt-concept-line: #cbd9e5;
	--amdt-concept-tint: #f1f7fb;
	--amdt-concept-white: #ffffff;
	--amdt-concept-shadow: 0 22px 64px rgba(6, 27, 51, 0.14);
	width: 100%;
	overflow-x: clip;
	overflow: clip;
	background: var(--amdt-concept-white);
	color: var(--amdt-concept-ink);
	font-feature-settings: "palt" 1;
	line-height: 1.8;
	overflow-wrap: anywhere;
}

.amdt-top-concept *,
.amdt-top-concept *::before,
.amdt-top-concept *::after {
	box-sizing: border-box;
}

.amdt-top-concept img {
	display: block;
	max-width: 100%;
	height: auto;
}

.amdt-top-concept h1,
.amdt-top-concept h2,
.amdt-top-concept h3,
.amdt-top-concept p,
.amdt-top-concept dl,
.amdt-top-concept dd,
.amdt-top-concept figure,
.amdt-top-concept blockquote {
	margin-top: 0;
}

.amdt-top-concept h1,
.amdt-top-concept h2,
.amdt-top-concept h3 {
	color: inherit;
	font-weight: 850;
	line-height: 1.28;
	letter-spacing: 0.02em;
}

.amdt-top-concept h1 {
	max-width: 14em;
	margin-bottom: 26px;
	font-size: clamp(38px, 5.2vw, 76px);
	line-height: 1.18;
	letter-spacing: 0.035em;
}

.amdt-top-concept h2 {
	margin-bottom: 22px;
	font-size: clamp(30px, 3.7vw, 50px);
}

.amdt-top-concept h3 {
	margin-bottom: 12px;
	font-size: clamp(20px, 2vw, 26px);
}

.amdt-top-concept a:focus-visible {
	outline: 3px solid #ffb000;
	outline-offset: 4px;
}

.amdt-top-concept__shell {
	position: relative;
	z-index: 2;
	width: min(100% - 48px, 1240px);
	margin-inline: auto;
}

.amdt-top-concept__eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
	color: var(--amdt-concept-blue);
	font-size: 13px;
	font-weight: 850;
	letter-spacing: 0.14em;
}

.amdt-top-concept__eyebrow::before {
	width: 42px;
	height: 3px;
	background: currentColor;
	content: "";
}

.amdt-top-concept__lead {
	max-width: 730px;
	margin-bottom: 32px;
	font-size: clamp(17px, 1.6vw, 21px);
	line-height: 1.9;
}

.amdt-top-concept__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-top: 32px;
}

.amdt-top-concept__button {
	display: inline-flex;
	min-width: 210px;
	min-height: 50px;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 13px 22px;
	background: var(--amdt-concept-blue);
	border: 2px solid var(--amdt-concept-blue);
	color: var(--amdt-concept-white) !important;
	font-weight: 800;
	line-height: 1.45;
	text-align: center;
	text-decoration: none;
	transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.amdt-top-concept__button::after {
	font-size: 1.15em;
	content: "→";
}

.amdt-top-concept__button:hover {
	transform: translateY(-2px);
	background: var(--amdt-concept-navy);
	border-color: var(--amdt-concept-navy);
	color: var(--amdt-concept-white) !important;
}

.amdt-top-concept__button--secondary {
	background: transparent;
	border-color: currentColor;
	color: var(--amdt-concept-blue) !important;
}

.amdt-top-concept__button--secondary:hover {
	background: var(--amdt-concept-tint);
	border-color: var(--amdt-concept-blue);
	color: var(--amdt-concept-blue) !important;
}

.amdt-top-concept__text-link {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	gap: 10px;
	color: var(--amdt-concept-blue);
	font-weight: 800;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.22em;
}

.amdt-top-concept__hero {
	position: relative;
	isolation: isolate;
	min-height: min(820px, calc(100vh - 82px));
	display: grid;
	align-items: center;
	padding-block: clamp(80px, 10vw, 132px) clamp(64px, 8vw, 104px);
	background: linear-gradient(135deg, var(--amdt-concept-navy) 0%, var(--amdt-concept-navy-light) 72%, #0a4a79 100%);
	color: var(--amdt-concept-white);
}

.amdt-top-concept__hero::before,
.amdt-top-concept__hero::after {
	position: absolute;
	z-index: -1;
	pointer-events: none;
	content: "";
}

.amdt-top-concept__hero::before {
	inset: 0;
	background: linear-gradient(105deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 80px);
	background-size: 80px 100%;
	-webkit-mask-image: linear-gradient(to right, #000, transparent 75%);
	mask-image: linear-gradient(to right, #000, transparent 75%);
}

.amdt-top-concept__hero::after {
	right: -170px;
	top: -210px;
	width: 650px;
	height: 650px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 50%;
	box-shadow: 0 0 0 86px rgba(255, 255, 255, 0.035), 0 0 0 174px rgba(255, 255, 255, 0.02);
}

.amdt-top-concept__hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
	align-items: center;
	gap: clamp(42px, 7vw, 96px);
}

.amdt-top-concept__hero-grid > * {
	min-width: 0;
}

.amdt-top-concept__hero .amdt-top-concept__eyebrow,
.amdt-top-concept__hero .amdt-top-concept__text-link {
	color: #7ed0ff;
}

.amdt-top-concept__hero .amdt-top-concept__button {
	background: var(--amdt-concept-white);
	border-color: var(--amdt-concept-white);
	color: var(--amdt-concept-navy) !important;
}

.amdt-top-concept__hero .amdt-top-concept__button:hover {
	background: #7ed0ff;
	border-color: #7ed0ff;
}

.amdt-top-concept__hero .amdt-top-concept__button--secondary {
	background: transparent;
	border-color: rgba(255, 255, 255, 0.66);
	color: var(--amdt-concept-white) !important;
}

.amdt-top-concept__hero .amdt-top-concept__button--secondary:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: var(--amdt-concept-white);
}

.amdt-top-concept__visual {
	position: relative;
	margin: 0;
	padding: clamp(22px, 3vw, 38px);
	background: rgba(255, 255, 255, 0.97);
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
	color: var(--amdt-concept-ink);
}

.amdt-top-concept__visual::before {
	position: absolute;
	left: -12px;
	top: 24px;
	bottom: 24px;
	width: 4px;
	background: var(--amdt-concept-sky);
	content: "";
}

.amdt-top-concept__visual img {
	width: 100%;
	max-height: 430px;
	object-fit: contain;
}

.amdt-top-concept__visual figcaption {
	margin-top: 16px;
	color: var(--amdt-concept-muted);
	font-size: 13px;
	font-weight: 650;
	line-height: 1.65;
}

.amdt-top-concept__carousel {
	min-width: 0;
	padding: clamp(14px, 2vw, 22px);
	background: var(--amdt-concept-white);
	box-shadow: var(--amdt-concept-shadow);
	color: var(--amdt-concept-ink);
}

.amdt-top-concept__carousel-track {
	position: relative;
	overflow: visible;
	background: #e8eff5;
	isolation: isolate;
	perspective: 1500px;
	touch-action: pan-y;
	transform-style: preserve-3d;
	user-select: none;
	-webkit-user-select: none;
}

.amdt-top-concept__slide {
	position: relative;
	display: grid;
	grid-template-rows: auto 1fr;
	min-width: 0;
	background: #f5f8fb;
	backface-visibility: hidden;
	color: inherit !important;
	text-decoration: none;
	transform-style: preserve-3d;
	-webkit-user-drag: none;
}

.amdt-top-concept__slide:not(:first-child) {
	display: none;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__carousel-track {
	display: grid;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide {
	display: grid;
	grid-area: 1 / 1;
	opacity: 0;
	pointer-events: none;
	visibility: hidden;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-active {
	opacity: 1;
	pointer-events: auto;
	visibility: visible;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-turning-next,
.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-turning-previous,
.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-entering-next,
.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-entering-previous {
	visibility: visible;
	will-change: transform, opacity, filter;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-turning-next {
	z-index: 2;
	animation: amdt-page-turn-out-next 780ms cubic-bezier(0.45, 0, 0.2, 1) both;
	transform-origin: left center;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-entering-next {
	z-index: 1;
	animation: amdt-page-turn-in-next 780ms cubic-bezier(0.2, 0.65, 0.2, 1) both;
	transform-origin: right center;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-turning-previous {
	z-index: 2;
	animation: amdt-page-turn-out-previous 780ms cubic-bezier(0.45, 0, 0.2, 1) both;
	transform-origin: right center;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-entering-previous {
	z-index: 1;
	animation: amdt-page-turn-in-previous 780ms cubic-bezier(0.2, 0.65, 0.2, 1) both;
	transform-origin: left center;
}

.amdt-top-concept__slide::after {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(4, 26, 48, 0), rgba(4, 26, 48, 0.28));
	content: "";
	opacity: 0;
	pointer-events: none;
}

.amdt-top-concept__slide.is-turning-next::after,
.amdt-top-concept__slide.is-turning-previous::after {
	animation: amdt-page-turn-shadow 780ms ease both;
}

@keyframes amdt-page-turn-out-next {
	0% {
		opacity: 1;
		filter: brightness(1);
		transform: translateX(0) rotateY(0deg) scale(1);
	}
	55% {
		opacity: 0.86;
		filter: brightness(0.92);
	}
	100% {
		opacity: 0;
		filter: brightness(0.84);
		transform: translateX(-18%) rotateY(38deg) scale(0.96);
	}
}

@keyframes amdt-page-turn-in-next {
	0% {
		opacity: 0.24;
		filter: brightness(0.88);
		transform: translateX(16%) rotateY(-24deg) scale(0.96);
	}
	100% {
		opacity: 1;
		filter: brightness(1);
		transform: translateX(0) rotateY(0deg) scale(1);
	}
}

@keyframes amdt-page-turn-out-previous {
	0% {
		opacity: 1;
		filter: brightness(1);
		transform: translateX(0) rotateY(0deg) scale(1);
	}
	55% {
		opacity: 0.86;
		filter: brightness(0.92);
	}
	100% {
		opacity: 0;
		filter: brightness(0.84);
		transform: translateX(18%) rotateY(-38deg) scale(0.96);
	}
}

@keyframes amdt-page-turn-in-previous {
	0% {
		opacity: 0.24;
		filter: brightness(0.88);
		transform: translateX(-16%) rotateY(24deg) scale(0.96);
	}
	100% {
		opacity: 1;
		filter: brightness(1);
		transform: translateX(0) rotateY(0deg) scale(1);
	}
}

@keyframes amdt-page-turn-shadow {
	0%,
	100% {
		opacity: 0;
	}
	48% {
		opacity: 1;
	}
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-active {
	cursor: grab;
}

.amdt-top-concept__carousel.is-dragging .amdt-top-concept__slide,
.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide {
	cursor: grabbing;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-dragging-out,
.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-dragging-in {
	pointer-events: none;
	visibility: visible;
	will-change: transform, opacity, filter;
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-dragging-out {
	z-index: 2;
	opacity: var(--amdt-drag-out-opacity);
	filter: brightness(var(--amdt-drag-out-brightness));
	transform: translateX(var(--amdt-drag-out-x)) rotateY(var(--amdt-drag-out-angle)) scale(var(--amdt-drag-out-scale));
}

.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-dragging-in {
	z-index: 1;
	opacity: var(--amdt-drag-in-opacity);
	filter: brightness(var(--amdt-drag-in-brightness));
	transform: translateX(var(--amdt-drag-in-x)) rotateY(var(--amdt-drag-in-angle)) scale(var(--amdt-drag-in-scale));
}

.amdt-top-concept__carousel.is-dragging-next .amdt-top-concept__slide.is-dragging-out,
.amdt-top-concept__carousel.is-dragging-previous .amdt-top-concept__slide.is-dragging-in {
	transform-origin: left center;
}

.amdt-top-concept__carousel.is-dragging-next .amdt-top-concept__slide.is-dragging-in,
.amdt-top-concept__carousel.is-dragging-previous .amdt-top-concept__slide.is-dragging-out {
	transform-origin: right center;
}

.amdt-top-concept__slide.is-dragging-out::after {
	animation: none;
	opacity: var(--amdt-drag-shadow-opacity);
}

.amdt-top-concept__carousel.is-dragging-previous .amdt-top-concept__slide.is-dragging-out::after {
	background: linear-gradient(270deg, rgba(4, 26, 48, 0), rgba(4, 26, 48, 0.28));
}

.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide.is-dragging-out,
.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide.is-dragging-in {
	transition: transform 320ms cubic-bezier(0.2, 0.7, 0.2, 1), opacity 320ms ease, filter 320ms ease;
}

.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide.is-dragging-out::after {
	transition: opacity 320ms ease;
}

.amdt-top-concept__carousel.is-page-flip-ready .amdt-top-concept__carousel-track {
	width: 100% !important;
	min-width: 0 !important;
	max-width: none !important;
	min-height: 0 !important;
}

.amdt-top-concept__carousel-track .stf__wrapper {
	overflow: visible;
	filter: drop-shadow(0 18px 34px rgba(4, 26, 48, 0.18));
}

.amdt-top-concept__carousel-track .stf__block {
	overflow: hidden;
	background: #e8eff5;
}

.amdt-top-concept__carousel.is-page-flip-ready .amdt-top-concept__slide {
	overflow: hidden;
	background: #f5f8fb;
	cursor: grab;
}

.amdt-top-concept__carousel.is-page-flipping .amdt-top-concept__slide,
.amdt-top-concept__carousel.is-page-flipping .stf__block {
	cursor: grabbing;
}

.amdt-top-concept__slide-inner {
	display: grid;
	grid-template-rows: minmax(0, 1fr) auto;
	width: 100%;
	height: 100%;
	min-height: 0;
	background: #f5f8fb;
}

.amdt-top-concept__slide.is-page-flip-clone {
	outline: 0;
}

.amdt-top-concept__slide-image {
	--amdt-top-product-image-inset: clamp(12px, 2.4vw, 24px);
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 10;
	min-height: 0;
	overflow: hidden;
	background: linear-gradient(145deg, #ffffff, #edf3f8);
}

.amdt-top-concept__slide-image img {
	position: absolute;
	inset: var(--amdt-top-product-image-inset);
	display: block;
	width: calc(100% - (var(--amdt-top-product-image-inset) * 2));
	height: calc(100% - (var(--amdt-top-product-image-inset) * 2));
	min-width: 0;
	min-height: 0;
	object-fit: contain;
}

.amdt-top-concept__slide-copy {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-content: start;
	align-items: center;
	gap: 8px 14px;
	padding: 18px clamp(16px, 2.4vw, 24px) 20px;
	background: var(--amdt-concept-navy);
	color: var(--amdt-concept-white);
}

.amdt-top-concept__slide-copy strong {
	grid-column: 1 / -1;
	min-width: 0;
	font-size: clamp(17px, 1.6vw, 23px);
	line-height: 1.35;
	overflow-wrap: anywhere;
}

.amdt-top-concept__slide-status {
	grid-column: 1 / -1;
	justify-self: start;
	padding: 4px 9px;
	background: #fff1d9;
	border: 1px solid #ffbd57;
	color: #733600;
	font-size: 11px;
	font-weight: 850;
	line-height: 1.45;
}
.amdt-top-concept__slide-spec {
	display: flex;
	grid-column: 1;
	flex-wrap: wrap;
	gap: 4px 14px;
	color: rgba(255, 255, 255, 0.78);
	font-size: 13px;
	font-weight: 700;
}

.amdt-top-concept__slide-link {
	grid-column: 2;
	color: #7ed0ff;
	font-size: 12px;
	font-weight: 850;
	white-space: nowrap;
}

.amdt-top-concept__carousel-controls {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin-top: 14px;
}

.amdt-top-concept__carousel button {
	min-width: 44px;
	min-height: 44px;
	padding: 7px 11px;
	background: transparent;
	border: 1px solid #9db2c4;
	border-radius: 0;
	color: var(--amdt-concept-navy);
	cursor: pointer;
	font: inherit;
	font-size: 13px;
	font-weight: 800;
}

.amdt-top-concept__carousel button:focus-visible {
	outline: 3px solid #ffb000;
	outline-offset: 3px;
}

.amdt-top-concept__carousel button:disabled {
	cursor: default;
	opacity: 0.64;
}

.amdt-top-concept__carousel-dots {
	display: flex;
	align-items: center;
	gap: 7px;
}

.amdt-top-concept__carousel .amdt-top-concept__carousel-dot {
	min-width: 12px;
	min-height: 12px;
	width: 12px;
	height: 12px;
	padding: 0;
	background: #c0cfda;
	border: 0;
	border-radius: 50%;
}

.amdt-top-concept__carousel .amdt-top-concept__carousel-dot.is-active {
	background: var(--amdt-concept-blue);
	box-shadow: 0 0 0 3px rgba(7, 103, 185, 0.18);
}

.amdt-top-concept__carousel-caption {
	margin: 11px 4px 0;
	color: var(--amdt-concept-muted);
	font-size: 12px;
	font-weight: 650;
	line-height: 1.6;
	text-align: center;
}

.amdt-top-concept__screen-reader {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	margin: -1px !important;
	padding: 0 !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	clip-path: inset(50%) !important;
	border: 0 !important;
	white-space: nowrap !important;
}

.amdt-top-concept__metrics {
	background: var(--amdt-concept-white);
	border-bottom: 1px solid var(--amdt-concept-line);
	box-shadow: 0 10px 34px rgba(6, 27, 51, 0.08);
}

.amdt-top-concept__metrics dl {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	margin-bottom: 0;
}

.amdt-top-concept__metrics dl > div {
	display: grid;
	grid-template-rows: auto auto;
	align-content: start;
	min-width: 0;
	padding: 32px clamp(20px, 3vw, 42px);
	border-right: 1px solid var(--amdt-concept-line);
}

.amdt-top-concept__metrics dl > div:last-child {
	border-right: 0;
}

.amdt-top-concept__metrics dt {
	display: flex;
	min-height: 2.6em;
	flex-direction: column;
	justify-content: flex-end;
	margin-bottom: 8px;
	color: var(--amdt-concept-blue);
	font-size: clamp(22px, 2.2vw, 32px);
	font-weight: 900;
	line-height: 1.14;
}

.amdt-top-concept__metrics dt span {
	display: block;
	white-space: nowrap;
}

.amdt-top-concept__metrics dd {
	margin-bottom: 0;
	color: var(--amdt-concept-muted);
	font-size: 14px;
	font-weight: 650;
	line-height: 1.65;
}

.amdt-top-concept__section {
	position: relative;
	padding-block: clamp(74px, 9vw, 122px);
}

.amdt-top-concept__section--tint {
	background: var(--amdt-concept-tint);
}

.amdt-top-concept__section--dark {
	background: var(--amdt-concept-navy);
	color: var(--amdt-concept-white);
}

.amdt-top-concept__section--dark .amdt-top-concept__eyebrow,
.amdt-top-concept__section--dark .amdt-top-concept__text-link {
	color: #79cbff;
}

.amdt-top-concept__section-head {
	max-width: 850px;
	margin-bottom: clamp(36px, 5vw, 62px);
}

.amdt-top-concept__section-head p:last-child {
	max-width: 720px;
	margin-bottom: 0;
	color: var(--amdt-concept-muted);
	font-size: 17px;
}

.amdt-top-concept__section--dark .amdt-top-concept__section-head p:last-child {
	color: rgba(255, 255, 255, 0.74);
}

.amdt-top-concept__grid {
	display: grid;
	gap: 24px;
}

.amdt-top-concept__grid--two {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.amdt-top-concept__grid--three {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.amdt-top-concept__grid--four {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.amdt-top-concept__card {
	position: relative;
	min-width: 0;
	padding: clamp(26px, 3vw, 38px);
	background: var(--amdt-concept-white);
	border: 1px solid var(--amdt-concept-line);
	box-shadow: 0 14px 38px rgba(6, 27, 51, 0.08);
	color: var(--amdt-concept-ink);
}

.amdt-top-concept__card::before {
	display: block;
	width: 36px;
	height: 4px;
	margin-bottom: 24px;
	background: var(--amdt-concept-blue);
	content: "";
}

.amdt-top-concept__card p {
	margin-bottom: 0;
	color: var(--amdt-concept-muted);
}

.amdt-top-concept__card .amdt-top-concept__media {
	display: block;
	width: 100%;
	margin-bottom: 24px;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--amdt-concept-tint);
	box-shadow: none;
}

.amdt-top-concept__card .amdt-top-concept__media img,
.amdt-top-concept__card .amdt-top-concept__media iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
	object-fit: cover;
}

.amdt-top-concept__card .amdt-top-concept__media iframe:focus-visible {
	outline: 3px solid #ffb000;
	outline-offset: -3px;
}

.amdt-top-concept__card-number {
	display: block;
	margin-bottom: 10px;
	color: var(--amdt-concept-blue);
	font-size: 13px;
	font-weight: 900;
	letter-spacing: 0.12em;
}

.amdt-top-concept__card-link {
	display: block;
	height: 100%;
	color: inherit !important;
	text-decoration: none;
}

.amdt-top-concept__card-link::after {
	display: block;
	margin-top: 20px;
	color: var(--amdt-concept-blue);
	font-weight: 900;
	content: "詳しく見る  →";
}

.amdt-top-concept__media {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
	align-items: center;
	gap: clamp(38px, 7vw, 90px);
}

.amdt-top-concept__media > * {
	min-width: 0;
}

.amdt-top-concept__media--reverse figure {
	order: 2;
}

.amdt-top-concept__media figure {
	margin-bottom: 0;
	background: var(--amdt-concept-white);
	box-shadow: var(--amdt-concept-shadow);
}

.amdt-top-concept__media figure img {
	width: 100%;
	max-height: 520px;
	object-fit: contain;
}

.amdt-top-concept__media figcaption {
	padding: 14px 18px;
	color: var(--amdt-concept-muted);
	font-size: 13px;
}

.amdt-top-concept__flow {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: amdt-concept-step;
}

.amdt-top-concept__flow--four {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.amdt-top-concept__flow li {
	position: relative;
	min-width: 0;
	padding: 28px 30px 30px;
	background: var(--amdt-concept-white);
	border-top: 4px solid var(--amdt-concept-blue);
	border-right: 1px solid var(--amdt-concept-line);
	counter-increment: amdt-concept-step;
}

.amdt-top-concept__flow li:last-child {
	border-right: 0;
}

.amdt-top-concept__flow li::before {
	display: block;
	margin-bottom: 20px;
	color: var(--amdt-concept-blue);
	font-size: 13px;
	font-weight: 900;
	letter-spacing: 0.12em;
	content: "STEP " counter(amdt-concept-step, decimal-leading-zero);
}

.amdt-top-concept__flow li > span {
	position: absolute;
	right: 18px;
	top: 8px;
	color: rgba(7, 103, 185, 0.09);
	font-size: 68px;
	font-weight: 900;
	line-height: 1;
}

.amdt-top-concept__flow h3 {
	font-size: 20px;
}

.amdt-top-concept__flow p {
	margin-bottom: 0;
	color: var(--amdt-concept-muted);
	font-size: 14px;
}

.amdt-top-concept__quote {
	position: relative;
	max-width: 920px;
	margin-bottom: 0;
	padding: clamp(34px, 5vw, 62px);
	background: var(--amdt-concept-white);
	border-left: 6px solid var(--amdt-concept-blue);
	box-shadow: var(--amdt-concept-shadow);
	font-size: clamp(21px, 2.5vw, 32px);
	font-weight: 800;
	line-height: 1.75;
}

.amdt-top-concept__quote::before {
	position: absolute;
	right: 30px;
	top: 8px;
	color: rgba(7, 103, 185, 0.12);
	font-family: Georgia, serif;
	font-size: 100px;
	line-height: 1;
	content: "“";
}

.amdt-top-concept__quote cite {
	display: block;
	margin-top: 22px;
	color: var(--amdt-concept-muted);
	font-size: 14px;
	font-style: normal;
	font-weight: 650;
}

.amdt-top-concept__final {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	padding-block: clamp(78px, 10vw, 132px);
	background: linear-gradient(135deg, var(--amdt-concept-blue), var(--amdt-concept-navy));
	color: var(--amdt-concept-white);
	text-align: center;
}

.amdt-top-concept__final::before {
	position: absolute;
	z-index: -1;
	inset: -40%;
	background: repeating-radial-gradient(circle at center, transparent 0 70px, rgba(255, 255, 255, 0.055) 71px 72px);
	content: "";
}

.amdt-top-concept__final h2,
.amdt-top-concept__final p {
	max-width: 850px;
	margin-inline: auto;
}

.amdt-top-concept__final p {
	color: rgba(255, 255, 255, 0.8);
	font-size: 18px;
}

.amdt-top-concept__final .amdt-top-concept__actions {
	justify-content: center;
}

.amdt-top-concept__final .amdt-top-concept__button {
	background: var(--amdt-concept-white);
	border-color: var(--amdt-concept-white);
	color: var(--amdt-concept-navy) !important;
}

/* 案3は開発実績と量産実績を主役にした編集的な構成です。 */
.amdt-top-concept--top3 .amdt-top-concept__hero {
	min-height: 680px;
	padding-block: clamp(52px, 6vw, 84px);
	background: var(--amdt-concept-white);
	color: var(--amdt-concept-navy);
}

.amdt-top-concept--top3 .amdt-top-concept__hero::before {
	background: linear-gradient(rgba(7, 103, 185, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(7, 103, 185, 0.07) 1px, transparent 1px);
	background-size: 72px 72px;
	-webkit-mask-image: linear-gradient(to left, #000, transparent 75%);
	mask-image: linear-gradient(to left, #000, transparent 75%);
}

.amdt-top-concept--top3 .amdt-top-concept__hero::after {
	border-color: rgba(7, 103, 185, 0.14);
	box-shadow: 0 0 0 86px rgba(7, 103, 185, 0.035), 0 0 0 174px rgba(7, 103, 185, 0.02);
}

.amdt-top-concept--top3 .amdt-top-concept__hero .amdt-top-concept__eyebrow,
.amdt-top-concept--top3 .amdt-top-concept__hero .amdt-top-concept__text-link {
	color: var(--amdt-concept-blue);
}

.amdt-top-concept--top3 .amdt-top-concept__hero .amdt-top-concept__button {
	background: var(--amdt-concept-blue);
	border-color: var(--amdt-concept-blue);
	color: var(--amdt-concept-white) !important;
}

.amdt-top-concept--top3 .amdt-top-concept__hero .amdt-top-concept__button--secondary {
	background: transparent;
	color: var(--amdt-concept-blue) !important;
}

.amdt-top-concept--top3 .amdt-top-concept__visual {
	background: var(--amdt-concept-navy);
	color: var(--amdt-concept-white);
}

.amdt-top-concept--top3 .amdt-top-concept__carousel {
	width: min(100%, 620px);
	justify-self: end;
	border: 1px solid #d4e0e9;
	box-shadow: 0 26px 62px rgba(6, 27, 51, 0.18);
}

.amdt-top-concept--top3 .amdt-top-concept__metrics {
	background: var(--amdt-concept-navy);
	border-color: rgba(255, 255, 255, 0.15);
}

.amdt-top-concept--top3 .amdt-top-concept__metrics dl > div {
	align-content: center;
	padding: 30px clamp(18px, 2.2vw, 34px);
	border-color: rgba(255, 255, 255, 0.15);
	text-align: center;
}

.amdt-top-concept--top3 .amdt-top-concept__metrics dt {
	min-height: 1.3em;
	align-items: center;
	justify-content: center;
	margin-bottom: 12px;
	color: var(--amdt-concept-white);
	font-size: clamp(25px, 2vw, 35px);
	line-height: 1.18;
}

.amdt-top-concept--top3 .amdt-top-concept__metrics dd {
	display: flex;
	min-height: 3.3em;
	align-items: flex-start;
	justify-content: center;
	max-width: 250px;
	margin-inline: auto;
	color: rgba(255, 255, 255, 0.68);
	font-size: 13px;
	line-height: 1.65;
}

@media (max-width: 1040px) {
	.amdt-top-concept--top3 .amdt-top-concept__carousel {
		justify-self: center;
	}

	.amdt-top-concept__hero {
		min-height: 0;
	}

	.amdt-top-concept__hero-grid,
	.amdt-top-concept__media {
		grid-template-columns: 1fr;
	}

	.amdt-top-concept__hero-copy {
		max-width: 820px;
	}

	.amdt-top-concept__visual,
	.amdt-top-concept__carousel,
	.amdt-top-concept__media figure {
		width: min(100%, 720px);
	}

	.amdt-top-concept__media--reverse figure {
		order: initial;
	}

	.amdt-top-concept__grid--four {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.amdt-top-concept__flow {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 18px;
	}

	.amdt-top-concept__flow li,
	.amdt-top-concept__flow li:last-child {
		border: 1px solid var(--amdt-concept-line);
		border-top: 4px solid var(--amdt-concept-blue);
	}
}

@media (max-width: 860px) {
	.amdt-top-concept__metrics {
		display: block;
	}

	.amdt-top-concept__metrics dl {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.amdt-top-concept__metrics dl > div:nth-child(2) {
		border-right: 0;
	}

	.amdt-top-concept__metrics dl > div:nth-child(-n+2) {
		border-bottom: 1px solid var(--amdt-concept-line);
	}

	.amdt-top-concept--top3 .amdt-top-concept__metrics dl > div:nth-child(-n+2) {
		border-bottom-color: rgba(255, 255, 255, 0.15);
	}

	.amdt-top-concept__grid--three {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	.amdt-top-concept__section-head {
		margin-bottom: 38px;
	}
}

@media (max-width: 680px) {
	.amdt-top-concept h1 {
		font-size: clamp(35px, 11vw, 52px);
		line-height: 1.24;
	}

	.amdt-top-concept h2 {
		font-size: clamp(28px, 8.5vw, 39px);
	}

	.amdt-top-concept__shell {
		width: min(100% - 36px, 1240px);
	}

	.amdt-top-concept__hero {
		padding-block: 66px 60px;
	}

	.amdt-top-concept__hero-grid {
		gap: 42px;
	}

	.amdt-top-concept__actions,
	.amdt-top-concept__button {
		width: 100%;
	}

	.amdt-top-concept__visual {
		padding: 20px;
	}

	.amdt-top-concept__carousel {
		padding: 12px;
	}

	.amdt-top-concept__slide-copy {
		grid-template-columns: minmax(0, 1fr);
	}

	.amdt-top-concept__slide-status {
		grid-column: 1;
		justify-self: start;
	}

	.amdt-top-concept__slide-spec,
	.amdt-top-concept__slide-link {
		grid-column: 1;
	}

	.amdt-top-concept__carousel-controls {
		flex-wrap: wrap;
	}

	.amdt-top-concept__visual::before {
		left: -7px;
	}

	.amdt-top-concept__metrics dl,
	.amdt-top-concept__grid--two,
	.amdt-top-concept__grid--four,
	.amdt-top-concept__flow {
		grid-template-columns: 1fr;
	}

	.amdt-top-concept__metrics dl > div,
	.amdt-top-concept__metrics dl > div:nth-child(2),
	.amdt-top-concept__metrics dl > div:nth-child(-n+2) {
		padding: 25px 24px;
		border-right: 0;
		border-bottom: 1px solid var(--amdt-concept-line);
	}

	.amdt-top-concept__metrics dl > div:last-child {
		border-bottom: 0;
	}

	.amdt-top-concept--top3 .amdt-top-concept__metrics dl > div,
	.amdt-top-concept--top3 .amdt-top-concept__metrics dl > div:nth-child(2),
	.amdt-top-concept--top3 .amdt-top-concept__metrics dl > div:nth-child(-n+2) {
		border-bottom-color: rgba(255, 255, 255, 0.15);
	}

	.amdt-top-concept__section {
		padding-block: 66px;
	}

	.amdt-top-concept__card {
		padding: 26px 24px;
	}

	.amdt-top-concept__flow li,
	.amdt-top-concept__flow li:last-child {
		padding: 24px;
	}

	.amdt-top-concept__quote {
		padding: 32px 25px;
	}

	.amdt-top-concept__quote::before {
		right: 12px;
		font-size: 74px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.amdt-top-concept *,
	.amdt-top-concept *::before,
	.amdt-top-concept *::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}

	.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide {
		transition: none !important;
	}

	.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-turning-next,
	.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-turning-previous,
	.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-entering-next,
	.amdt-top-concept__carousel.is-ready .amdt-top-concept__slide.is-entering-previous {
		animation-duration: 780ms !important;
	}

	.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide.is-dragging-out,
	.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide.is-dragging-in,
	.amdt-top-concept__carousel.is-drag-settling .amdt-top-concept__slide.is-dragging-out::after {
		transition-duration: 320ms !important;
	}
}