/* MST Plans — proposal cards, archive, and individual landing pages. */

.mst-plans-section {
	padding: clamp(76px, 8vw, 118px) 0;
	border-top: 1px solid var(--mst-line);
	background: var(--mst-ink);
}

.mst-plan-card-grid,
.mst-plans-archive__grid,
.mst-plan-related-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(42px, 5vw, 72px) clamp(20px, 3vw, 40px);
}

.mst-plans-section--home {
	padding-block: clamp(68px, 7vw, 96px);
}

.mst-plans-section--home .mst-plan-card-grid {
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: clamp(34px, 3.2vw, 50px) clamp(16px, 2vw, 28px);
}

.mst-plans-section--home .mst-plan-card__media {
	aspect-ratio: 1.95 / 1;
}

.mst-plans-section--home .mst-plan-card h3 {
	font-size: clamp(19px, 1.65vw, 25px);
}

.mst-plan-card {
	display: flex;
	min-width: 0;
	flex-direction: column;
}

.mst-plan-card__media,
.mst-plan-related-card__media {
	position: relative;
	display: grid;
	place-items: center;
	overflow: hidden;
	aspect-ratio: 1.8 / 1;
	margin-bottom: 21px;
	background: linear-gradient(145deg, var(--mst-panel), var(--mst-ink));
}

.mst-plan-card__media::after,
.mst-plan-related-card__media::after {
	position: absolute;
	inset: 0;
	content: "";
	border: 1px solid rgba(255, 255, 255, .06);
	pointer-events: none;
}

.mst-plan-card__media img,
.mst-plan-related-card__media img {
	width: 100%;
	height: 100% !important;
	object-fit: cover;
	filter: saturate(.72) brightness(.84);
	transition: filter 360ms ease, transform 620ms ease;
}

.mst-plan-card:hover .mst-plan-card__media img,
.mst-plan-single__related article:hover .mst-plan-related-card__media img {
	filter: saturate(.96) brightness(.98);
	transform: scale(1.025);
}

.mst-plan-card__media > span,
.mst-plan-related-card__media > span {
	color: var(--mst-muted);
	font: 300 clamp(32px, 4vw, 54px) / 1 "DM Sans", sans-serif;
	letter-spacing: -.07em;
}

.mst-plan-card h2,
.mst-plan-card h3,
.mst-plan-single__related h3 {
	margin: 14px 0 13px;
	font: 300 clamp(21px, 2vw, 29px) / 1.42 "Noto Serif JP", serif;
	letter-spacing: -.04em;
}

.mst-plan-card > p:not(.mst-eyebrow):not(.mst-plan-card__price) {
	display: -webkit-box;
	overflow: hidden;
	min-height: 44px;
	margin: 0 0 24px;
	color: var(--mst-muted);
	font-size: 13px;
	line-height: 1.95;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.mst-plan-card__price {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 18px;
	margin: 0 0 17px;
	padding: 13px 0;
	border-top: 1px solid var(--mst-line);
	border-bottom: 1px solid var(--mst-line);
}

.mst-plan-card__price span {
	color: var(--mst-muted);
	font: 500 8px / 1 "DM Sans", sans-serif;
	letter-spacing: .14em;
}

.mst-plan-card__price strong {
	font: 400 clamp(15px, 1.3vw, 19px) / 1 "DM Sans", sans-serif;
	letter-spacing: -.025em;
}

.mst-plan-card .mst-arrow-link {
	align-self: flex-start;
	margin-top: auto;
}

.mst-plan-card a:focus-visible,
.mst-plans-section .mst-text-link:focus-visible,
.mst-plans-archive a:focus-visible,
.mst-plan-single a:focus-visible {
	outline: 2px solid var(--mst-cyan);
	outline-offset: 4px;
}

.mst-plans-archive,
.mst-plan-single {
	background: var(--mst-ink);
}

.mst-plans-archive__hero {
	display: grid;
	grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
	align-items: end;
	gap: clamp(50px, 9vw, 145px);
	min-height: 590px;
	padding-top: clamp(175px, 16vw, 230px);
	padding-bottom: clamp(70px, 8vw, 110px);
}

.mst-plans-archive__hero h1 {
	margin: 22px 0 27px;
	font: 300 clamp(44px, 5.4vw, 76px) / 1.17 "Noto Serif JP", serif;
	letter-spacing: -.06em;
}

.mst-plans-archive__hero h1 span {
	display: block;
}

.mst-plans-archive__hero > div:first-child > p:not(.mst-eyebrow),
.mst-plans-archive__principle p {
	max-width: 720px;
	margin: 0;
	color: var(--mst-muted);
	font-size: 14px;
	line-height: 2.1;
}

.mst-plans-archive__principle {
	padding: 28px 0;
	border-top: 1px solid var(--mst-line);
	border-bottom: 1px solid var(--mst-line);
}

.mst-plans-archive__principle span {
	display: block;
	margin-bottom: 15px;
	color: var(--mst-cyan);
	font: 500 9px / 1 "DM Sans", sans-serif;
	letter-spacing: .16em;
}

.mst-plans-archive__principle strong {
	display: block;
	margin-bottom: 17px;
	font: 400 clamp(22px, 2.2vw, 31px) / 1.45 "Noto Serif JP", serif;
}

.mst-select-model,
.mst-select-concepts,
.mst-select-price {
	padding: clamp(90px, 10vw, 145px) 0;
	border-top: 1px solid var(--mst-line);
}

.mst-select-model {
	background: linear-gradient(145deg, rgba(33, 45, 50, .72), var(--mst-ink) 66%);
}

.mst-select-model__heading > p,
.mst-select-concepts .mst-section-heading > p {
	max-width: 470px;
	margin: 0;
	color: var(--mst-muted);
	font-size: 13px;
	line-height: 2.05;
	text-align: right;
}

.mst-select-model__steps {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	margin-top: clamp(55px, 7vw, 95px);
	border-top: 1px solid var(--mst-line);
	border-bottom: 1px solid var(--mst-line);
}

.mst-select-model__steps article {
	position: relative;
	min-height: 310px;
	padding: clamp(34px, 4vw, 58px) clamp(24px, 3vw, 42px);
}

.mst-select-model__steps article + article {
	border-left: 1px solid var(--mst-line);
}

.mst-select-model__steps article > span {
	position: absolute;
	top: 22px;
	right: 24px;
	color: rgba(255, 255, 255, .18);
	font: 300 42px / 1 "DM Sans", sans-serif;
	letter-spacing: -.06em;
}

.mst-select-model__steps h3 {
	margin: 28px 0 18px;
	font: 400 clamp(20px, 1.8vw, 27px) / 1.45 "Noto Serif JP", serif;
	letter-spacing: -.04em;
}

.mst-select-model__steps article > p:last-child,
.mst-select-concepts__grid p,
.mst-select-price__grid article > p:last-child,
.mst-plan-single__upgrade-grid > div:first-child > p:last-child {
	margin: 0;
	color: var(--mst-muted);
	font-size: 13px;
	line-height: 2;
}

.mst-select-concepts {
	background: var(--mst-panel);
}

.mst-select-concepts__grid {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	margin-top: clamp(55px, 7vw, 90px);
	border-top: 1px solid var(--mst-line);
	border-bottom: 1px solid var(--mst-line);
}

.mst-select-concepts__grid article {
	min-height: 250px;
	padding: 30px clamp(18px, 2.2vw, 30px);
}

.mst-select-concepts__grid article + article {
	border-left: 1px solid var(--mst-line);
}

.mst-select-concepts__grid span {
	color: var(--mst-cyan);
	font: 500 9px / 1 "DM Sans", sans-serif;
	letter-spacing: .12em;
}

.mst-select-concepts__grid h3 {
	margin: 54px 0 19px;
	font: 400 clamp(15px, 1.35vw, 20px) / 1.25 "DM Sans", sans-serif;
	letter-spacing: .015em;
}

.mst-select-price {
	background: var(--mst-ink);
}

.mst-select-price > .mst-shell,
.mst-plan-single__system-grid,
.mst-plan-single__upgrade-grid {
	display: grid;
	grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
	gap: clamp(55px, 9vw, 145px);
}

.mst-select-price__intro h2,
.mst-plan-single__system h2,
.mst-plan-single__upgrade h2 {
	margin: 16px 0 0;
	font: 300 clamp(31px, 3.7vw, 53px) / 1.4 "Noto Serif JP", serif;
	letter-spacing: -.055em;
}

.mst-select-price__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	border-top: 1px solid var(--mst-line);
	border-bottom: 1px solid var(--mst-line);
}

.mst-select-price__grid article {
	min-height: 280px;
	padding: clamp(32px, 4vw, 52px);
}

.mst-select-price__grid article + article {
	border-left: 1px solid var(--mst-line);
}

.mst-select-price__grid h3 {
	margin: 39px 0 20px;
	font: 400 clamp(20px, 2vw, 28px) / 1.4 "Noto Serif JP", serif;
	letter-spacing: -.04em;
}

.mst-plans-archive__grid {
	padding-top: clamp(45px, 6vw, 85px);
	padding-bottom: clamp(90px, 11vw, 155px);
	border-top: 1px solid var(--mst-line);
}

.mst-plans-archive__empty {
	padding-top: clamp(65px, 8vw, 110px);
	padding-bottom: clamp(110px, 14vw, 190px);
	border-top: 1px solid var(--mst-line);
}

.mst-plans-archive__empty h2 {
	margin: 18px 0;
	font: 300 clamp(29px, 4vw, 52px) / 1.4 "Noto Serif JP", serif;
	letter-spacing: -.05em;
}

.mst-plans-archive__empty > p:not(.mst-eyebrow) {
	margin: 0 0 32px;
	color: var(--mst-muted);
	font-size: 14px;
	line-height: 2;
}

.mst-plan-single__hero {
	position: relative;
	display: flex;
	min-height: min(820px, 88svh);
	align-items: flex-end;
	overflow: hidden;
	background: linear-gradient(145deg, var(--mst-panel), var(--mst-ink));
}

.mst-plan-single__hero > img,
.mst-plan-single__hero-shade {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100% !important;
}

.mst-plan-single__hero > img {
	object-fit: cover;
	filter: saturate(.72) brightness(.74);
}

.mst-plan-single__hero-shade {
	background: linear-gradient(90deg, rgba(0, 0, 0, .84) 0%, rgba(0, 0, 0, .52) 48%, rgba(0, 0, 0, .2) 100%), linear-gradient(0deg, rgba(0, 0, 0, .82) 0%, transparent 52%);
}

.mst-plan-single__hero-copy {
	position: relative;
	z-index: 1;
	padding-top: 180px;
	padding-bottom: clamp(72px, 8vw, 112px);
}

.mst-plan-single__hero-copy h1 {
	max-width: 990px;
	margin: 22px 0 25px;
	font: 300 clamp(45px, 6.1vw, 86px) / 1.14 "Noto Serif JP", serif;
	letter-spacing: -.06em;
}

.mst-plan-single__lead {
	max-width: 690px;
	margin: 0;
	font-size: clamp(13px, 1.25vw, 17px);
	line-height: 2;
}

.mst-plan-single__taxonomy {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 29px 0 38px;
}

.mst-plan-single__taxonomy span {
	padding: 7px 11px;
	border: 1px solid rgba(255, 255, 255, .28);
	color: var(--mst-paper);
	font: 500 9px / 1 "DM Sans", sans-serif;
	letter-spacing: .09em;
}

.mst-plan-single__purpose {
	display: grid;
	grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
	gap: clamp(60px, 10vw, 155px);
	padding-top: clamp(95px, 12vw, 175px);
	padding-bottom: clamp(95px, 12vw, 175px);
}

.mst-plan-single__system,
.mst-plan-single__upgrade {
	padding: clamp(90px, 11vw, 160px) 0;
	border-top: 1px solid var(--mst-line);
}

.mst-plan-single__system {
	background: linear-gradient(145deg, rgba(33, 45, 50, .72), var(--mst-ink) 66%);
}

.mst-plan-single__concept-copy {
	display: grid;
	gap: 13px;
	max-width: 470px;
	margin: 45px 0 0;
}

.mst-plan-single__concept-copy strong {
	color: var(--mst-cyan);
	font: 500 12px / 1 "DM Sans", sans-serif;
	letter-spacing: .14em;
}

.mst-plan-single__concept-copy span {
	color: var(--mst-muted);
	font-size: 13px;
	line-height: 2;
}

.mst-plan-single__price-card {
	padding: clamp(38px, 5vw, 66px);
	border: 1px solid var(--mst-line);
	background: rgba(8, 13, 16, .52);
}

.mst-plan-single__price-card > strong {
	display: block;
	margin: 34px 0 18px;
	font: 300 clamp(32px, 4.1vw, 58px) / 1 "DM Sans", sans-serif;
	letter-spacing: -.06em;
}

.mst-plan-single__price-card > p:not(.mst-eyebrow) {
	margin: 0;
	color: var(--mst-muted);
	font-size: 13px;
	line-height: 1.9;
}

.mst-plan-single__price-card > div {
	display: grid;
	grid-template-columns: 170px minmax(0, 1fr);
	gap: 20px;
	margin-top: 36px;
	padding-top: 28px;
	border-top: 1px solid var(--mst-line);
}

.mst-plan-single__price-card > div span,
.mst-plan-single__upgrade-details article > span {
	color: var(--mst-cyan);
	font: 500 9px / 1.6 "DM Sans", sans-serif;
	letter-spacing: .13em;
}

.mst-plan-single__price-card > div p {
	margin: 0;
	color: var(--mst-muted);
	font-size: 12px;
	line-height: 1.95;
}

.mst-plan-single__upgrade {
	background: var(--mst-ink);
}

.mst-plan-single__upgrade-details {
	border-top: 1px solid var(--mst-line);
}

.mst-plan-single__upgrade-details article {
	display: grid;
	grid-template-columns: 155px minmax(0, 1fr);
	gap: 22px;
	padding: 28px 0;
	border-bottom: 1px solid var(--mst-line);
}

.mst-plan-single__upgrade-details h3,
.mst-plan-single__upgrade-details p {
	margin: 0;
}

.mst-plan-single__upgrade-details h3 {
	font: 400 clamp(20px, 2vw, 28px) / 1.35 "Noto Serif JP", serif;
}

.mst-plan-single__upgrade-details p {
	color: var(--mst-muted);
	font-size: 13px;
	line-height: 2;
}

.mst-plan-single__purpose h2,
.mst-plan-single__estimate h2 {
	margin: 16px 0 0;
	font: 300 clamp(32px, 4vw, 56px) / 1.37 "Noto Serif JP", serif;
	letter-spacing: -.055em;
}

.mst-plan-single__purpose-copy {
	padding-top: 24px;
	border-top: 1px solid var(--mst-line);
	color: var(--mst-muted);
	font-size: 14px;
	line-height: 2.15;
}

.mst-plan-single__target p:first-child,
.mst-plan-single__editor-content > :first-child {
	margin-top: 0;
}

.mst-plan-single__editor-content {
	margin-top: 42px;
}

.mst-plan-single__editor-content img {
	width: auto;
	max-width: 100%;
	height: auto;
	margin: 30px 0;
}

.mst-plan-single__components {
	padding: clamp(90px, 11vw, 160px) 0;
	border-top: 1px solid var(--mst-line);
	border-bottom: 1px solid var(--mst-line);
	background: var(--mst-panel);
}

.mst-plan-single__components .mst-section-heading > p {
	max-width: 430px;
	margin: 0;
	color: var(--mst-muted);
	font-size: 11px;
	line-height: 2;
	text-align: right;
}

.mst-plan-single__components ol {
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--mst-line);
	list-style: none;
}

.mst-plan-single__components li {
	display: grid;
	grid-template-columns: 72px minmax(0, 1fr);
	align-items: center;
	min-height: 86px;
	border-bottom: 1px solid var(--mst-line);
}

.mst-plan-single__components li span {
	color: var(--mst-cyan);
	font: 500 10px / 1 "DM Sans", sans-serif;
	letter-spacing: .14em;
}

.mst-plan-single__components li p {
	margin: 0;
	font-size: 14px;
	line-height: 1.8;
}

.mst-plan-single__note {
	display: grid;
	grid-template-columns: 72px 1fr;
	gap: 0;
	margin: 34px 0 0;
	color: var(--mst-muted);
	font-size: 11px;
	line-height: 1.9;
}

.mst-plan-single__note strong {
	color: var(--mst-cyan);
	font: 500 9px / 1.9 "DM Sans", sans-serif;
	letter-spacing: .14em;
}

.mst-plan-single__related {
	padding: clamp(90px, 11vw, 160px) 0;
	border-top: 1px solid var(--mst-line);
}

.mst-plan-single__related--works {
	background: var(--mst-panel);
}

.mst-plan-single__related article {
	min-width: 0;
}

.mst-plan-related-grid--equipment .mst-plan-related-card__media {
	background: #eef0f1;
}

.mst-plan-related-grid--equipment .mst-plan-related-card__media img {
	object-fit: contain;
	padding: clamp(18px, 2.8vw, 38px);
	filter: none;
}

.mst-plan-single__related h3 {
	font-size: clamp(19px, 1.7vw, 25px);
}

.mst-plan-single__estimate {
	display: grid;
	grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
	align-items: end;
	gap: clamp(55px, 9vw, 145px);
	margin-top: clamp(85px, 11vw, 150px);
	margin-bottom: clamp(70px, 9vw, 120px);
	padding: clamp(50px, 7vw, 90px);
	border: 1px solid var(--mst-line);
	background: linear-gradient(125deg, var(--mst-panel), var(--mst-ink));
}

.mst-plan-single__estimate > div:first-child > p:not(.mst-eyebrow) {
	max-width: 680px;
	margin: 25px 0 0;
	color: var(--mst-muted);
	font-size: 12px;
	line-height: 2.05;
}

.mst-plan-single__estimate-actions {
	display: flex;
	align-items: flex-start;
	flex-direction: column;
	gap: 28px;
}

.mst-plan-single__estimate .mst-header__cta,
.mst-plans-archive__empty .mst-header__cta {
	display: inline-flex;
}

@media (max-width: 900px) {
	.mst-plan-card-grid,
	.mst-plans-archive__grid,
	.mst-plan-related-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.mst-plans-section--home .mst-plan-card-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.mst-plans-archive__hero,
	.mst-plan-single__purpose,
	.mst-plan-single__estimate,
	.mst-select-price > .mst-shell,
	.mst-plan-single__system-grid,
	.mst-plan-single__upgrade-grid {
		grid-template-columns: 1fr;
	}

	.mst-plans-archive__hero,
	.mst-plan-single__estimate {
		gap: 48px;
	}

	.mst-plan-single__purpose {
		gap: 45px;
	}

	.mst-select-model__steps {
		grid-template-columns: 1fr;
	}

	.mst-select-model__steps article {
		min-height: 0;
	}

	.mst-select-model__steps article + article {
		border-top: 1px solid var(--mst-line);
		border-left: 0;
	}

	.mst-select-concepts__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.mst-select-concepts__grid article {
		border-bottom: 1px solid var(--mst-line);
	}

	.mst-select-concepts__grid article:nth-child(odd) {
		border-left: 0;
	}

	.mst-plan-single__estimate-actions {
		align-items: flex-start;
	}
}

@media (max-width: 680px) {
	.mst-plans-section {
		padding: 78px 0;
	}

	.mst-plan-card-grid,
	.mst-plans-archive__grid,
	.mst-plan-related-grid {
		grid-template-columns: 1fr;
		gap: 56px;
	}

	.mst-plans-section--home .mst-plan-card-grid {
		grid-template-columns: 1fr;
		gap: 44px;
	}

	.mst-plan-card__media,
	.mst-plan-related-card__media {
		aspect-ratio: 1.6 / 1;
	}

	.mst-plan-card > p:not(.mst-eyebrow) {
		min-height: 0;
	}

	.mst-plans-archive__hero {
		min-height: 0;
		padding-top: 145px;
		padding-bottom: 68px;
	}

	.mst-plans-archive__hero h1 {
		font-size: 39px;
	}

	.mst-plans-archive__grid {
		padding-top: 44px;
		padding-bottom: 95px;
	}

	.mst-select-model,
	.mst-select-concepts,
	.mst-select-price,
	.mst-plan-single__system,
	.mst-plan-single__upgrade {
		padding: 82px 0;
	}

	.mst-select-model__heading > p,
	.mst-select-concepts .mst-section-heading > p {
		text-align: left;
	}

	.mst-select-concepts__grid,
	.mst-select-price__grid {
		grid-template-columns: 1fr;
	}

	.mst-select-concepts__grid article {
		min-height: 0;
		padding: 30px 20px 34px;
		border-bottom: 1px solid var(--mst-line);
		border-left: 0 !important;
	}

	.mst-select-concepts__grid h3 {
		margin-top: 28px;
	}

	.mst-select-price__grid article {
		min-height: 0;
	}

	.mst-select-price__grid article + article {
		border-top: 1px solid var(--mst-line);
		border-left: 0;
	}

	.mst-plan-single__hero {
		min-height: 690px;
	}

	.mst-plan-single__hero > img {
		object-position: 58% center;
	}

	.mst-plan-single__hero-shade {
		background: linear-gradient(0deg, rgba(0, 0, 0, .9) 0%, rgba(0, 0, 0, .48) 72%, rgba(0, 0, 0, .45) 100%);
	}

	.mst-plan-single__hero-copy {
		padding-top: 150px;
		padding-bottom: 65px;
	}

	.mst-plan-single__hero-copy h1 {
		font-size: 41px;
		line-height: 1.2;
	}

	.mst-plan-single__lead {
		font-size: 12px;
	}

	.mst-plan-single__purpose {
		gap: 36px;
		padding-top: 82px;
		padding-bottom: 90px;
	}

	.mst-plan-single__purpose h2,
	.mst-plan-single__estimate h2,
	.mst-plan-single__system h2,
	.mst-plan-single__upgrade h2 {
		font-size: 31px;
	}

	.mst-plan-single__price-card > div,
	.mst-plan-single__upgrade-details article {
		grid-template-columns: 1fr;
	}

	.mst-plan-single__purpose-copy {
		font-size: 13px;
	}

	.mst-plan-single__components,
	.mst-plan-single__related {
		padding: 80px 0;
	}

	.mst-plan-single__components .mst-section-heading > p {
		text-align: left;
	}

	.mst-plan-single__components li {
		grid-template-columns: 44px minmax(0, 1fr);
		min-height: 82px;
	}

	.mst-plan-single__components li p {
		font-size: 12px;
	}

	.mst-plan-single__note {
		grid-template-columns: 44px 1fr;
	}

	.mst-plan-single__estimate {
		width: 100%;
		margin-top: 0;
		margin-bottom: 0;
		padding: 72px 20px;
		border-right: 0;
		border-left: 0;
	}
}