/* RHINOTECH top — Bold Future 2026 */

:root {
	--rt-accent: #ff5900;
	--rt-mv-red: #ff3008;
	--rt-mv-ink: #090b0c;
	--rt-mv-paper: #f8f8f6;
	--rt-mv-grid: #dfe0dc;
	--rt-ink: #28282d;
	--rt-muted: #70716b;
	--rt-line: #e2e6eb;
	--rt-pale: #edf3fc;
	--rt-paper: #f5f4ef;
	--rt-white: #ffffff;
	--rt-darkline: #424249;
	--rt-font: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
	--rt-font-en: "Space Grotesk", "Inter", sans-serif;
}

body.is-front-page {
	background: var(--rt-paper);
	font-size: 18px;
	line-height: 1.75;
	color: var(--rt-ink);
}

body.is-front-page,
body.rt-header-v2 {
	--accent: var(--rt-accent);
	--font-en: var(--rt-font-en);
}

/* ---------- Shared UI ---------- */
.rt-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 52px;
	padding: 14px 28px;
	border-radius: 999px;
	font-family: var(--rt-font);
	font-size: 16px;
	font-weight: 700;
	line-height: 1.65;
	letter-spacing: 0;
	border: 0;
	text-decoration: none;
	white-space: nowrap;
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.rt-btn:hover {
	opacity: 0.92;
	color: inherit;
}

.rt-btn--accent {
	background: var(--rt-accent);
	color: var(--rt-white) !important;
}

.rt-btn--ink {
	background: var(--rt-mv-ink);
	color: var(--rt-white) !important;
}

.rt-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 16px;
	font-weight: 700;
	color: var(--rt-ink);
	text-decoration: none;
	border-bottom: 1px solid currentColor;
	padding-bottom: 2px;
}

.rt-link:hover {
	color: var(--rt-accent);
}

.rt-label {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 24px;
	font-size: 20px;
	font-weight: 700;
	line-height: 1.65;
	color: var(--rt-ink);
}

.rt-label span {
	color: var(--rt-accent);
	font-size: 24px;
}

.rt-label--light {
	color: var(--rt-white);
}

.rt-en-title {
	margin: 0 0 16px;
	font-family: var(--rt-font-en);
	font-size: clamp(40px, 5vw, 64px);
	font-weight: 700;
	line-height: 1.08;
	color: var(--rt-ink);
}

.rt-heading {
	margin: 0 0 20px;
	font-size: clamp(28px, 3.2vw, 44px);
	font-weight: 700;
	line-height: 1.28;
	color: var(--rt-ink);
}

.rt-heading--light {
	color: var(--rt-white);
}

.rt-lead {
	margin: 0 0 32px;
	font-size: 18px;
	line-height: 1.75;
	color: var(--rt-muted);
}

.rt-lead--ink {
	color: var(--rt-ink);
}

.rt-meta {
	margin: 0;
	font-family: var(--rt-font-en);
	font-size: 13px;
	font-weight: 700;
	line-height: 1.08;
	color: var(--rt-muted);
}

.rt-meta--accent {
	color: var(--rt-accent);
}

.rt-meta--light {
	color: rgba(255, 255, 255, 0.72);
}

.rt-rail {
	margin: 0;
	font-family: var(--rt-font-en);
	font-weight: 700;
	line-height: 1.08;
	white-space: nowrap;
	writing-mode: vertical-rl;
	transform: rotate(180deg);
	letter-spacing: 0.02em;
	color: var(--rt-ink);
	font-size: clamp(42px, 5vw, 78px);
}

.rt-rail--accent {
	color: var(--rt-accent);
}

.rt-section {
	position: relative;
	width: 100%;
	overflow: clip;
}

.rt-section__main {
	width: min(1120px, calc(100% - 48px));
	margin-left: max(24px, calc((100% - 1120px) / 2 + 160px));
	margin-right: auto;
	padding: 64px 0 80px;
}

.rt-section__cta {
	display: flex;
	justify-content: flex-start;
	margin-top: 40px;
}

.rt-section__cta--start {
	justify-content: flex-start;
}

.rt-card-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 32px;
}

/* ---------- Header v2 ---------- */
.site-header.rt-header {
	background: var(--rt-mv-paper);
	border-bottom: 0;
	backdrop-filter: none;
}

.rt-header .site-header__inner {
	width: min(100% - 48px, 1360px);
	min-height: 80px;
	gap: 24px;
}

.rt-header .site-logo img {
	height: 48px;
	width: auto;
}

.rt-header .primary-nav {
	flex: 1;
	display: flex;
	justify-content: center;
}

@media (max-width: 768px) {
	.rt-header .primary-nav {
		display: none;
		flex: none;
		justify-content: stretch;
	}

	.rt-header .primary-nav.is-open {
		display: block;
	}
}

.rt-header .primary-nav__list {
	gap: 8px 28px;
	justify-content: center;
}

.rt-header .primary-nav__item a:not(.rt-btn) {
	padding: 8px 0;
	font-size: 13px;
	font-weight: 700;
	color: var(--rt-ink);
	letter-spacing: 0;
}

.rt-header .primary-nav__item.is-current a:not(.rt-btn) {
	color: var(--rt-accent);
	box-shadow: inset 0 -2px 0 var(--rt-accent);
}

.rt-header .primary-nav__item a:not(.rt-btn):hover {
	color: var(--rt-accent);
}

.rt-header__cta {
	flex-shrink: 0;
}

.rt-header__cta .rt-btn {
	min-height: 44px;
	padding: 10px 22px;
	font-size: 13px;
}

.primary-nav__item--mobile-cta {
	display: none;
}

/* ---------- MV ---------- */
.rt-mv {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	background: var(--rt-mv-paper);
	width: 100%;
}

.rt-mv__stage {
	position: relative;
	width: 1440px;
	height: 730px;
	transform-origin: top left;
}

.rt-mv__stage img {
	max-width: none;
	height: auto;
}

.rt-mv__grid,
.rt-mv__grain,
.mv-motion {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.rt-mv__grid {
	z-index: 0;
	background-image:
		linear-gradient(rgba(223, 224, 220, 0.5) 0.5px, transparent 0.5px),
		linear-gradient(90deg, rgba(223, 224, 220, 0.5) 0.5px, transparent 0.5px);
	background-size: 120px 120px;
}

.rt-mv__grain {
	z-index: 1;
	background: url("../img/mv/grain.svg") center / 1440px 730px;
}

.mv-motion {
	z-index: 2;
	overflow: hidden;
}

.mv-motion__row {
	position: absolute;
	left: 0;
	right: 0;
	top: calc(10px + var(--row) * 120px);
	height: 90px;
	overflow: hidden;
}

.mv-motion__track {
	display: flex;
	width: max-content;
	gap: 0;
	animation: rt-mv-marquee 40s linear infinite;
	will-change: transform;
}

.mv-motion__tile {
	display: block;
	width: 1600px;
	height: 90px;
	flex: 0 0 1600px;
	max-width: none;
}

.mv-motion__row--outline {
	opacity: 0.035;
}

.mv-motion__row--solid {
	opacity: 0.025;
}

.mv-motion__row--right .mv-motion__track {
	animation-direction: reverse;
}

@keyframes rt-mv-marquee {
	from {
		transform: translateX(0);
	}
	to {
		transform: translateX(-50%);
	}
}

.rt-mv[data-motion-paused="true"] .mv-motion__track {
	animation-play-state: paused;
}

.rt-mv__make,
.rt-mv__real,
.rt-mv__h1,
.rt-mv__photo,
.rt-mv__micro,
.rt-mv__badge,
.rt-mv__cross,
.rt-mv__vertical,
.rt-mv__outline,
.rt-mv__support {
	position: absolute;
	z-index: 3;
}

.rt-mv__make {
	left: 24px;
	top: 0;
	width: 340.2px;
	height: 270px;
	object-fit: contain;
}

.rt-mv__real {
	left: 24px;
	top: 265px;
	width: 517.44px;
	height: 264px;
	object-fit: contain;
}

.rt-mv__h1 {
	left: 575px;
	top: 27px;
	margin: 0;
	width: 820px;
	font-size: 136px;
	font-weight: 900;
	line-height: 153px;
	letter-spacing: -7px;
	color: var(--rt-mv-ink);
}

.rt-mv__h1 span {
	display: block;
	white-space: nowrap;
}

.rt-mv__photo {
	object-fit: cover;
	display: block;
	height: 100%;
}

.rt-mv__photo--laptop {
	left: 383px;
	top: 75px;
	width: 143px;
	height: 132px;
}

.rt-mv__photo--team {
	left: 1087px;
	top: 520px;
	width: 242px;
	height: 112px;
}

.rt-mv__micro {
	margin: 0;
	font-family: var(--rt-font-en);
	font-size: 8px;
	font-weight: 400;
	line-height: 1.55;
	letter-spacing: 2px;
	color: var(--rt-mv-ink);
}

.rt-mv__micro--a {
	left: 388px;
	top: 0;
}

.rt-mv__micro--b {
	left: 1296px;
	top: 26px;
}

.rt-mv__micro--c {
	left: 36px;
	top: 662px;
}

.rt-mv__micro--d {
	left: 1346px;
	top: 377px;
}

.rt-mv__micro--e {
	left: 1350px;
	top: 550px;
}

.rt-mv__badge {
	left: 449px;
	top: 225px;
	margin: 0;
	font-family: var(--rt-font-en);
	font-size: 10px;
	font-weight: 700;
	line-height: 1.08;
	letter-spacing: 2px;
	color: var(--rt-mv-red);
}

.rt-mv__cross {
	width: 30px;
	height: 30px;
}

.rt-mv__cross::before,
.rt-mv__cross::after {
	content: "";
	position: absolute;
	background: var(--rt-mv-red);
}

.rt-mv__cross::before {
	top: 15px;
	left: 0;
	width: 30px;
	height: 1px;
}

.rt-mv__cross::after {
	top: 0;
	left: 15px;
	width: 1px;
	height: 30px;
}

.rt-mv__cross--a {
	left: 544px;
	top: 144px;
}

.rt-mv__cross--b {
	left: 1252px;
	top: 289px;
}

.rt-mv__vertical {
	right: 42px;
	top: 212px;
	margin: 0;
	writing-mode: vertical-rl;
	font-family: var(--rt-font-en);
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 2px;
	color: var(--rt-mv-red);
}

.rt-mv__outline {
	left: 527px;
	top: 610px;
	margin: 0;
	font-family: var(--rt-font-en);
	font-size: 183px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: -4px;
	white-space: nowrap;
	color: transparent;
	-webkit-text-stroke: 0.6px var(--rt-mv-ink);
}

.rt-mv__support {
	left: 96px;
	top: 554px;
	width: 900px;
}

.rt-mv__lead {
	margin: 0 0 16px;
	font-size: 24px;
	line-height: 1.65;
	color: var(--rt-mv-ink);
}

.rt-mv__actions {
	display: flex;
	align-items: center;
	gap: 26px;
}

.rt-mv__actions .rt-link {
	font-size: 14px;
	border-bottom-width: 1px;
}

.rt-mv__pause {
	position: absolute;
	right: 16px;
	bottom: 16px;
	z-index: 5;
	padding: 8px 12px;
	border: 1px solid var(--rt-line);
	border-radius: 8px;
	background: rgba(255, 255, 255, 0.92);
	font-size: 12px;
	cursor: pointer;
}

/* ---------- News ---------- */
.rt-news {
	display: grid;
	grid-template-columns: 160px minmax(0, 1fr);
	gap: 24px;
	background: var(--rt-white);
	padding: 64px 40px 72px;
}

.rt-news .rt-section__main {
	width: auto;
	margin: 0;
	padding: 0;
}

.rt-news__list {
	margin: 0;
	padding: 0;
	list-style: none;
	border-top: 1px solid var(--rt-line);
}

.rt-news__item,
.rt-news__empty {
	display: grid;
	grid-template-columns: 110px minmax(0, 1fr);
	gap: 24px;
	padding: 18px 0;
	border-bottom: 1px solid var(--rt-line);
	font-size: 16px;
}

.rt-news__item time {
	color: var(--rt-muted);
	font-family: var(--rt-font-en);
	font-size: 14px;
}

.rt-news__item a {
	font-weight: 700;
}

.rt-news__empty {
	display: block;
	color: var(--rt-muted);
}

.rt-news__more {
	margin: 24px 0 0;
}

/* ---------- About ---------- */
.rt-about {
	background: var(--rt-white);
	min-height: 980px;
	padding: 72px 0 80px;
}

.rt-about__label {
	margin-left: 64px;
}

.rt-about__hero {
	width: min(950px, 72%);
	height: clamp(220px, 28vw, 400px);
	margin: 0;
	border-radius: 0 80px 80px 0;
	overflow: hidden;
}

.rt-about__hero img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.rt-about__vertical-ja {
	position: absolute;
	right: max(48px, calc((100% - 1312px) / 2 + 40px));
	top: 220px;
	display: flex;
	gap: 28px;
	font-size: clamp(28px, 3vw, 44px);
	font-weight: 700;
	line-height: 1.15;
	writing-mode: vertical-rl;
}

.rt-about__vertical-ja::after {
	content: "";
	position: absolute;
	left: -20px;
	top: 0;
	width: 1px;
	height: 100%;
	background: var(--rt-accent);
}

.rt-about__rail {
	position: absolute;
	left: max(24px, calc((100% - 1312px) / 2 + 90px));
	top: 520px;
	font-size: clamp(48px, 5.5vw, 82px);
}

.rt-about__body {
	width: min(550px, calc(100% - 48px));
	margin: 48px 0 0 max(24px, calc((100% - 1312px) / 2 + 280px));
}

.rt-about__title {
	margin: 0 0 24px;
	font-size: clamp(26px, 2.6vw, 34px);
	font-weight: 700;
	line-height: 1.65;
}

.rt-about__text {
	margin: 0 0 1em;
	font-size: 18px;
	line-height: 1.75;
}

.rt-about__inset {
	position: absolute;
	right: max(24px, calc((100% - 1312px) / 2));
	bottom: 48px;
	width: min(310px, 28vw);
	margin: 0;
}

.rt-about__inset img {
	width: 100%;
	height: 240px;
	object-fit: cover;
	border-radius: 64px 0 64px 0;
}

.rt-about__inset figcaption {
	margin-top: 12px;
	font-family: var(--rt-font-en);
	font-size: 13px;
	color: var(--rt-muted);
}

/* ---------- Products ---------- */
.rt-products {
	background: var(--rt-white);
	padding: 96px max(24px, calc((100% - 1312px) / 2)) 120px;
}

.rt-product-feature {
	display: grid;
	grid-template-columns: minmax(0, 470px) minmax(0, 1fr);
	gap: 56px;
	align-items: start;
	padding: 48px;
	margin: 8px 0 24px;
	border: 1px solid var(--rt-line);
	border-radius: 0 64px 0 64px;
	background: var(--rt-white);
}

.rt-product-feature__logo {
	display: block;
	width: min(100%, 430px);
	height: auto;
	margin: 16px 0 20px;
	object-fit: contain;
}

.rt-product-feature__title {
	margin: 0 0 16px;
	font-size: clamp(22px, 2.2vw, 30px);
	font-weight: 700;
	line-height: 1.65;
}

.rt-product-feature__text {
	margin: 0 0 28px;
	font-size: 18px;
	line-height: 1.75;
	color: var(--rt-muted);
}

.rt-product-feature__video {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	border-radius: 24px;
	overflow: hidden;
	background: var(--rt-ink);
}

.rt-product-feature__video iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
}

.rt-product-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}

.rt-product-card {
	display: block;
	padding: 36px;
	border: 1px solid var(--rt-line);
	border-radius: 0 40px 0 40px;
	background: var(--rt-white);
	text-decoration: none;
	color: inherit;
	transition: border-color 0.2s ease;
}

.rt-product-card:hover {
	border-color: var(--rt-accent);
	color: inherit;
}

.rt-product-card__head {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin: 16px 0 12px;
}

.rt-product-card__name {
	font-family: var(--rt-font-en);
	font-size: clamp(32px, 3vw, 44px);
	font-weight: 700;
	line-height: 1.08;
}

.rt-product-card__tag {
	margin: 0 0 12px;
	font-size: 20px;
	font-weight: 700;
}

.rt-product-card__text {
	margin: 0;
	font-size: 18px;
	line-height: 1.75;
	color: var(--rt-muted);
}

/* ---------- Business ---------- */
.rt-business {
	background: var(--rt-pale);
	padding: 0;
}

.rt-business__panel {
	width: 100%;
	max-width: none;
	margin: 0;
	padding: 72px max(40px, calc((100% - 1312px) / 2));
	background: var(--rt-pale);
	border-radius: 0;
	display: grid;
	grid-template-columns: 140px minmax(0, 1fr);
	gap: 40px;
}

.rt-business__rail {
	font-size: clamp(42px, 5vw, 72px);
	align-self: start;
	margin-top: 80px;
}

.rt-business__intro {
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
	gap: 50px;
	margin-bottom: 36px;
}

.rt-business__process {
	padding: 26px;
	border-radius: 0 48px 0 48px;
	background: var(--rt-ink);
	color: var(--rt-white);
}

.rt-business__steps {
	margin: 14px 0;
	font-family: var(--rt-font-en);
	font-size: 15px;
	font-weight: 700;
}

.rt-business__process-ja {
	margin: 0;
	font-size: 18px;
	font-weight: 700;
}

.rt-biz-card {
	display: grid;
	grid-template-columns: 220px minmax(0, 1fr);
	gap: 32px;
	align-items: start;
	padding: 28px;
	margin-bottom: 24px;
	background: var(--rt-white);
	border-radius: 0 54px 0 54px;
}

.rt-biz-card__visual {
	width: 220px;
	height: 180px;
	border-radius: 0 38px 0 38px;
	overflow: hidden;
	background: var(--rt-pale);
}

.rt-biz-card__visual--dark {
	background: var(--rt-ink);
}

.rt-biz-card__visual img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.rt-biz-card__title {
	margin: 10px 0;
	font-size: 28px;
	font-weight: 700;
}

.rt-biz-card__text,
.rt-biz-card__tags {
	margin: 0 0 12px;
	font-size: 18px;
	line-height: 1.75;
	color: var(--rt-muted);
}

.rt-biz-card__tags {
	color: var(--rt-ink);
}

/* ---------- Cases / Blog cards ---------- */
.rt-cases {
	background: var(--rt-white);
	display: grid;
	grid-template-columns: 160px minmax(0, 1fr);
	gap: 24px;
	padding: 80px 40px;
}

.rt-cases__rail {
	margin-top: 140px;
}

.rt-cases .rt-section__main,
.rt-blog .rt-section__main,
.rt-contact .rt-section__main {
	width: auto;
	margin: 0;
	padding: 0;
}

.rt-case-card__link,
.rt-blog-card__link {
	display: block;
	color: inherit;
	text-decoration: none;
}

.rt-case-card__media,
.rt-blog-card__media {
	position: relative;
	width: 100%;
	aspect-ratio: 352 / 198;
	overflow: hidden;
	margin-bottom: 16px;
	background: var(--rt-pale);
}

.rt-case-card__media img,
.rt-blog-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.rt-case-card__media--tr {
	border-radius: 10px 40px 10px 10px;
}

.rt-case-card__media--bl {
	border-radius: 10px 10px 10px 40px;
}

.rt-case-card__ph {
	position: absolute;
	left: 24px;
	top: 10px;
	font-family: var(--rt-font-en);
	font-size: 80px;
	font-weight: 700;
	line-height: 1;
	color: var(--rt-line);
}

.rt-case-card__ph-label,
.rt-case-card__ph-note {
	position: absolute;
	left: 24px;
	font-size: 16px;
	color: var(--rt-muted);
}

.rt-case-card__ph-label {
	top: 110px;
	font-family: var(--rt-font-en);
	font-size: 18px;
	font-weight: 700;
}

.rt-case-card__ph-note {
	top: 150px;
}

.rt-case-card__title,
.rt-blog-card__title {
	margin: 10px 0;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.65;
}

.rt-case-card__more,
.rt-blog-card__more {
	font-size: 16px;
	color: var(--rt-muted);
}

.rt-blog {
	background: var(--rt-ink);
	display: grid;
	grid-template-columns: 160px minmax(0, 1fr);
	gap: 24px;
	padding: 80px 40px 96px;
	color: var(--rt-white);
}

.rt-blog__rail {
	margin-top: 140px;
}

.rt-blog-card__title,
.rt-blog-card__more {
	color: var(--rt-white);
}

.rt-blog__empty {
	grid-column: 1 / -1;
	color: rgba(255, 255, 255, 0.7);
}

/* ---------- Careers ---------- */
.rt-careers {
	background: var(--rt-pale);
	padding: 64px max(24px, calc((100% - 1312px) / 2));
}

.rt-careers__head {
	display: flex;
	align-items: center;
	gap: 28px;
	margin-bottom: 24px;
}

.rt-careers__ja {
	margin: 0;
	font-size: 20px;
	font-weight: 700;
}

.rt-careers__row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 40px;
}

.rt-careers__row .rt-heading,
.rt-careers__row .rt-lead {
	margin-bottom: 12px;
}

/* ---------- Contact ---------- */
.rt-contact {
	background: var(--rt-white);
	display: grid;
	grid-template-columns: 160px minmax(0, 1fr);
	gap: 24px;
	padding: 80px 40px 96px;
}

.rt-contact__rail {
	font-size: clamp(48px, 5.5vw, 82px);
}

/* ---------- Footer v2 ---------- */
.site-footer.rt-footer {
	background: var(--rt-ink);
	color: var(--rt-white);
}

.rt-footer .site-footer__cta {
	display: none;
}

body:not(.is-front-page):not(.page-contact) .rt-footer .site-footer__cta {
	display: block;
	background: var(--rt-pale);
	color: var(--rt-ink);
	border-bottom: 0;
}

body:not(.is-front-page):not(.page-contact) .rt-footer .site-footer__cta-ja,
body:not(.is-front-page):not(.page-contact) .rt-footer .site-footer__cta-desc,
body:not(.is-front-page):not(.page-contact) .rt-footer .eyebrow {
	color: var(--rt-ink);
}

.rt-footer .site-footer__main {
	padding: 48px 0 32px;
	background: var(--rt-ink);
}

.rt-footer .site-footer__main-inner {
	width: min(100% - 48px, 1312px);
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 64px;
	align-items: start;
}

.rt-footer__logo-chip {
	display: inline-flex;
	padding: 12px;
	margin-bottom: 20px;
	border-radius: 8px;
	background: var(--rt-white);
}

.rt-footer__logo-chip img {
	width: 196px;
	height: auto;
}

.rt-footer .site-footer__address {
	margin: 0;
	font-size: 18px;
	line-height: 1.75;
	color: var(--rt-white);
}

.rt-footer .footer-nav__list {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px 24px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rt-footer .footer-nav a {
	font-size: 16px;
	color: var(--rt-white);
}

.rt-footer .footer-nav a:hover {
	color: var(--rt-accent);
}

.rt-footer .site-footer__bottom {
	border-top: 1px solid var(--rt-darkline);
	background: var(--rt-ink);
	padding: 24px 0 32px;
}

.rt-footer .site-footer__copy {
	width: min(100% - 48px, 1312px);
	margin: 0 auto;
	font-family: var(--rt-font-en);
	font-size: 16px;
	color: var(--rt-white);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
	.mv-motion__track {
		animation: none !important;
		transform: none !important;
		will-change: auto;
	}
}

/* ---------- Tablet ---------- */
@media (max-width: 1100px) {
	.rt-news,
	.rt-cases,
	.rt-blog,
	.rt-contact,
	.rt-business__panel {
		grid-template-columns: 1fr;
	}

	.rt-rail,
	.rt-about__rail,
	.rt-about__vertical-ja,
	.rt-cases__rail,
	.rt-blog__rail,
	.rt-contact__rail,
	.rt-business__rail {
		display: none;
	}

	.rt-section__main,
	.rt-news .rt-section__main {
		width: min(100% - 40px, 960px);
		margin: 0 auto;
	}

	.rt-about__label,
	.rt-about__body {
		margin-left: 24px;
	}

	.rt-about__inset {
		position: static;
		width: min(100% - 48px, 420px);
		margin: 40px 24px 0;
	}

	.rt-product-feature,
	.rt-business__intro,
	.rt-biz-card,
	.rt-card-grid,
	.rt-product-grid,
	.rt-careers__row,
	.rt-footer .site-footer__main-inner {
		grid-template-columns: 1fr;
		display: grid;
	}

	.rt-careers__row {
		gap: 28px;
	}
}

/* ---------- SP ---------- */
@media (max-width: 767px) {
	body.is-front-page {
		font-size: 16px;
	}

	.rt-header .site-header__inner {
		min-height: 64px;
		position: relative;
	}

	.rt-header .rt-header__cta {
		display: none;
	}

	.rt-header .primary-nav__item--mobile-cta {
		display: block;
		padding-top: 16px;
	}

	.rt-header .primary-nav__item--mobile-cta .rt-btn {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		width: 100%;
		min-height: 48px;
		padding: 12px 24px;
		font-size: 15px;
		font-weight: 700;
		line-height: 1.2;
		color: var(--rt-white) !important;
		box-shadow: none;
		box-sizing: border-box;
	}

	.rt-header .primary-nav__item--mobile-cta .rt-btn:hover {
		color: var(--rt-white) !important;
	}

	.rt-mv__stage {
		width: 390px;
		height: 890px;
	}

	.rt-mv__grid {
		background-size: 64px 64px;
	}

	.mv-motion__row {
		top: calc(10px + var(--row) * 95px);
		height: 54.545px;
	}

	.mv-motion__tile {
		width: 969.697px;
		height: 54.545px;
		flex-basis: 969.697px;
	}

	.rt-mv__make {
		left: 24px;
		top: 0;
		width: 221.13px;
		height: 175.5px;
	}

	.rt-mv__real {
		left: 24px;
		top: 175px;
		width: 336.336px;
		height: 171.6px;
	}

	.rt-mv__h1 {
		left: 22px;
		top: 339px;
		width: auto;
		font-size: 59px;
		letter-spacing: -3.2px;
		line-height: 73px;
	}

	.rt-mv__photo--laptop {
		left: 254px;
		top: 30px;
		width: 112px;
		height: 103px;
	}

	.rt-mv__photo--team {
		left: 216px;
		top: 757px;
		width: 150px;
		height: 70px;
	}

	.rt-mv__micro--a {
		left: 265px;
		top: 151px;
	}

	.rt-mv__micro--b,
	.rt-mv__micro--d,
	.rt-mv__micro--e,
	.rt-mv__vertical,
	.rt-mv__cross--a,
	.rt-mv__badge {
		display: none;
	}

	.rt-mv__micro--c {
		left: 24px;
		top: 787px;
	}

	.rt-mv__cross--b {
		left: 337px;
		top: 214px;
	}

	.rt-mv__support {
		left: 24px;
		top: 578px;
		width: 342px;
	}

	.rt-mv__lead {
		font-size: 16px;
		max-width: 300px;
		margin-bottom: 18px;
	}

	.rt-mv__actions {
		flex-direction: column;
		align-items: center;
		gap: 18px;
		width: 100%;
	}

	.rt-mv__actions .rt-btn,
	.rt-section__cta .rt-btn,
	.rt-careers .rt-btn,
	.rt-contact .rt-btn,
	.rt-about .rt-btn,
	.rt-products .rt-btn {
		width: 270px;
		justify-content: center;
	}

	.rt-section__cta,
	.rt-careers__row,
	.rt-mv__actions {
		justify-content: center;
	}

	.rt-mv__outline {
		left: -4px;
		top: 839px;
		font-size: 75px;
		letter-spacing: -2px;
		-webkit-text-stroke: 0.5px var(--rt-mv-ink);
	}

	.rt-news,
	.rt-cases,
	.rt-blog,
	.rt-contact,
	.rt-products,
	.rt-careers,
	.rt-business__panel {
		padding-left: 20px;
		padding-right: 20px;
	}

	.rt-products {
		padding-bottom: 80px;
	}

	.rt-about {
		padding: 48px 0 64px;
		min-height: 0;
	}

	.rt-about__label {
		margin-left: 20px;
	}

	.rt-about__hero {
		width: 100%;
		height: 220px;
		border-radius: 0 40px 40px 0;
	}

	.rt-about__body {
		margin: 32px 20px 0;
		width: auto;
	}

	.rt-about__inset {
		margin: 32px 20px 0;
		width: auto;
	}

	.rt-about__inset img {
		height: 180px;
		border-radius: 40px 0 40px 0;
	}

	.rt-product-feature {
		padding: 24px;
		gap: 28px;
		border-radius: 0 32px 0 32px;
	}

	.rt-biz-card {
		padding: 20px;
		gap: 20px;
		border-radius: 0 28px 0 28px;
	}

	.rt-biz-card__visual {
		width: 100%;
		height: 160px;
	}

	.rt-card-grid,
	.rt-product-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.rt-careers__head {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}

	.rt-en-title {
		font-size: 40px;
	}

	.rt-heading {
		font-size: 28px;
	}

	.rt-lead,
	.rt-about__text,
	.rt-product-feature__text,
	.rt-product-card__text,
	.rt-biz-card__text,
	.rt-biz-card__tags {
		font-size: 16px;
	}

	.rt-label {
		font-size: 16px;
	}

	.rt-news__item {
		grid-template-columns: 1fr;
		gap: 8px;
	}

	.rt-footer .footer-nav__list {
		grid-template-columns: 1fr 1fr;
	}

	.rt-footer__logo-chip img {
		width: 160px;
	}
}