.mobile-menu {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background: #fff;
	z-index: 99;
	transform: translateY(-100%);
	transition: transform var(--transition);
	padding: 5rem 1.5rem 2rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}
.mobile-menu[aria-hidden="false"] {
	transform: translateY(0);
}
.mobile-menu__link {
	font-family: var(--font-serif-jp);
	font-size: 1.1rem;
	font-weight: 500;
	padding: 1rem 0;
	border-bottom: 1px solid var(--gray-lighter);
}
.mobile-menu__cta {
	margin-top: 1rem;
	padding: 1rem 1.5rem;
	background: var(--navy);
	color: #fff;
	text-align: center;
	font-family: var(--font-accent);
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.1em;
}
.hero {
	background: var(--navy);
	background-image: radial-gradient(ellipse at top right, rgba(184, 148, 93, 0.13) 0%, transparent 55%), radial-gradient(ellipse at bottom left, rgba(11, 25, 51, 0.5) 0%, transparent 60%);
	color: #fff;
	position: relative;
	overflow: hidden;
}
.hero__inner {
	max-width: var(--container);
	margin: 0 auto;
	padding: 4.5rem 1.5rem 5rem;
	text-align: center;
}
.hero__masthead {
	font-family: var(--font-accent);
	font-size: 0.72rem;
	letter-spacing: 0.35em;
	color: var(--gold-light);
	margin-bottom: 1.5rem;
	display: inline-flex;
	align-items: center;
	gap: 1rem;
}
.hero__masthead::before, .hero__masthead::after {
	content: '';
	width: 40px;
	height: 1px;
	background: var(--gold);
}
.hero__sub-en {
	font-family: var(--font-display);
	font-style: italic;
	font-size: 1.1rem;
	color: var(--gold-light);
	letter-spacing: 0.04em;
	margin-bottom: 0.85rem;
	opacity: 0.8;
}
.hero__title {
	font-family: var(--font-serif-jp);
	font-weight: 400;
	font-size: clamp(2rem, 4vw, 2.85rem);
	letter-spacing: 0.1em;
	margin-bottom: 1.5rem;
	color: #fff;
}
.hero__lead {
	font-family: var(--font-serif-jp);
	color: rgba(255, 255, 255, 0.85);
	line-height: 2;
	max-width: 640px;
	margin: 0 auto;
	font-size: 0.94rem;
}
.section-head {
	text-align: center;
	max-width: 760px;
	margin: 0 auto 3rem;
	padding: 0 1.5rem;
}
.section-head__eyebrow {
	font-family: var(--font-accent);
	font-size: 0.72rem;
	letter-spacing: 0.35em;
	color: var(--gold);
	text-transform: uppercase;
	display: block;
	margin-bottom: 1rem;
}
.section-head__title-en {
	display: block;
	font-family: var(--font-display);
	font-style: italic;
	font-weight: 400;
	font-size: 1rem;
	color: var(--gold);
	letter-spacing: 0.15em;
	margin-bottom: 0.5rem;
}
.section-head__title {
	font-family: var(--font-serif-jp);
	font-weight: 500;
	font-size: clamp(1.4rem, 2.4vw, 1.95rem);
	color: var(--navy);
	letter-spacing: 0.04em;
	margin-bottom: 1rem;
}
.message {
	background: var(--ivory);
	padding: 5.5rem 0;
}
.message__inner {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 1.5rem;
}
.message__grid {
	display: block;
	max-width: 720px;
	margin: 2.5rem auto 0;
}
.message__photo {
	width: 280px;
	height: 360px;
	background: var(--cream);
	border: 1px solid var(--gray-lighter);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
}
.message__photo::before {
	content: '';
	position: absolute;
	top: -1px;
	left: -1px;
	width: 30px;
	height: 30px;
	border-top: 2px solid var(--gold);
	border-left: 2px solid var(--gold);
}
.message__photo::after {
	content: '';
	position: absolute;
	bottom: -1px;
	right: -1px;
	width: 30px;
	height: 30px;
	border-bottom: 2px solid var(--gold);
	border-right: 2px solid var(--gold);
}
.message__photo-placeholder {
	font-family: var(--font-accent);
	font-size: 0.65rem;
	letter-spacing: 0.25em;
	color: var(--gray-light);
	text-transform: uppercase;
	text-align: center;
}
.message__photo-placeholder em {
	display: block;
	font-family: var(--font-display);
	font-style: italic;
	font-size: 1.5rem;
	color: var(--gold-light);
	margin-bottom: 0.5rem;
	font-weight: 400;
	letter-spacing: 0;
}
.message__content {
	padding-top: 0.5rem;
}
.message__text {
	font-family: var(--font-serif-jp);
	font-size: 0.94rem;
	line-height: 2.1;
	color: var(--charcoal);
	margin-bottom: 0;
}
.message__text p {
	margin-bottom: 1.3rem;
}
.message__text p:last-child {
	margin-bottom: 0;
}
.message__signature {
	margin-top: 1.5rem;
	text-align: right;
}
.message__signature-title {
	font-family: var(--font-display);
	font-style: italic;
	font-size: 0.85rem;
	color: var(--gray);
	margin-bottom: 0.3rem;
}
.message__signature-name {
	font-family: var(--font-serif-jp);
	font-size: 1.05rem;
	color: var(--navy);
	font-weight: 500;
	letter-spacing: 0.05em;
}
.company-info {
	background: #fff;
	padding: 5.5rem 0;
}
.company-info__table {
	max-width: var(--container-narrow);
	margin: 2rem auto 0;
	padding: 0 1.5rem;
}
.company-info__row {
	display: grid;
	grid-template-columns: 200px 1fr;
	gap: 2rem;
	padding: 1.4rem 0;
	border-bottom: 1px solid var(--gray-lighter);
	align-items: start;
}
.company-info__row:first-child {
	border-top: 2px solid var(--navy);
}
.company-info__label {
	font-family: var(--font-serif-jp);
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--navy);
	letter-spacing: 0.06em;
	line-height: 1.7;
}
.company-info__value {
	font-family: var(--font-serif-jp);
	font-size: 0.92rem;
	color: var(--charcoal);
	line-height: 1.95;
}
.company-info__value a {
	color: var(--gold-deep);
	border-bottom: 1px solid var(--gold-light);
	transition: opacity var(--transition);
}
.company-info__value-en {
	font-family: var(--font-display);
	font-style: italic;
	font-size: 0.78rem;
	color: var(--gray);
	margin-left: 0.5rem;
}
.company-info__sub-label {
	display: block;
	font-family: var(--font-accent);
	font-size: 0.65rem;
	color: var(--gold-deep);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	font-weight: 600;
	margin-top: 0.5rem;
	margin-bottom: 0.1rem;
}
.company-info__sub-label:first-child {
	margin-top: 0;
}
.business-areas {
	background: var(--ivory);
	padding: 5.5rem 0;
}
.business-areas__grid {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 1.5rem;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.25rem;
}
.business-card {
	background: #fff;
	padding: 2.25rem 2rem;
	border-top: 3px solid var(--gold);
	transition: all var(--transition);
	display: flex;
	flex-direction: column;
}
.business-card:hover {
	transform: translateY(-2px);
}
.business-card__num {
	font-family: var(--font-editorial);
	font-style: italic;
	font-weight: 400;
	font-size: 2rem;
	color: var(--gold);
	line-height: 1;
	margin-bottom: 0.85rem;
}
.business-card__title {
	font-family: var(--font-serif-jp);
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--navy);
	margin-bottom: 0.85rem;
	letter-spacing: 0.04em;
}
.business-card__desc {
	font-size: 0.88rem;
	color: var(--gray);
	line-height: 1.95;
	margin-bottom: 1.5rem;
	flex: 1;
}
.business-card__link {
	font-family: var(--font-accent);
	font-size: 0.72rem;
	letter-spacing: 0.18em;
	color: var(--gold-deep);
	text-transform: uppercase;
	font-weight: 600;
	padding-top: 1rem;
	border-top: 1px solid var(--gray-lighter);
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	transition: all var(--transition);
}
.business-card__link::after {
	content: '→';
	transition: transform var(--transition);
}
.business-card__link:hover {
	color: var(--gold);
	opacity: 1;
}
.business-card__link:hover::after {
	transform: translateX(4px);
}
.access {
	background: #fff;
	padding: 5.5rem 0;
}
.access__grid {
	max-width: var(--container);
	margin: 2rem auto 0;
	padding: 0 1.5rem;
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 2.5rem;
	align-items: stretch;
}
.access__map {
	width: 100%;
	height: 440px;
	border: 1px solid var(--gray-lighter);
	display: block;
}
.access__info {
	padding: 2.5rem;
	background: var(--paper);
	border-left: 3px solid var(--gold);
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.access__address-label {
	font-family: var(--font-accent);
	font-size: 0.7rem;
	letter-spacing: 0.25em;
	color: var(--gold-deep);
	text-transform: uppercase;
	font-weight: 600;
	margin-bottom: 0.6rem;
}
.access__address {
	font-family: var(--font-serif-jp);
	font-size: 1rem;
	line-height: 1.85;
	color: var(--navy);
	margin-bottom: 1.5rem;
	font-weight: 500;
}
.access__station-label {
	font-family: var(--font-accent);
	font-size: 0.7rem;
	letter-spacing: 0.25em;
	color: var(--gold-deep);
	text-transform: uppercase;
	font-weight: 600;
	margin-bottom: 0.6rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--gray-lighter);
}
.access__station {
	font-family: var(--font-serif-jp);
	font-size: 0.92rem;
	line-height: 1.9;
	color: var(--charcoal);
	margin-bottom: 1.5rem;
}
.access__phone-label {
	font-family: var(--font-accent);
	font-size: 0.7rem;
	letter-spacing: 0.25em;
	color: var(--gold-deep);
	text-transform: uppercase;
	font-weight: 600;
	margin-bottom: 0.6rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--gray-lighter);
}
.access__phone {
	font-family: var(--font-display);
	font-style: italic;
	font-size: 1.5rem;
	color: var(--navy);
	letter-spacing: 0.04em;
	font-weight: 500;
}
.mid-cta {
	background: var(--cream);
	padding: 4rem 1.5rem;
	text-align: center;
	border-top: 1px solid var(--gray-lighter);
	border-bottom: 1px solid var(--gray-lighter);
}
.mid-cta__inner {
	max-width: 640px;
	margin: 0 auto;
}
.mid-cta__eyebrow {
	font-family: var(--font-accent);
	font-size: 0.7rem;
	letter-spacing: 0.35em;
	color: var(--gold);
	text-transform: uppercase;
	display: block;
	margin-bottom: 1.25rem;
}
.mid-cta__lead {
	font-family: var(--font-serif-jp);
	font-size: 1.05rem;
	color: var(--navy);
	line-height: 1.85;
	font-weight: 500;
	margin-bottom: 1.75rem;
}
.mid-cta__btn {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	padding: 1.15rem 2.6rem;
	background: var(--navy);
	color: #fff;
	font-family: var(--font-accent);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	border: 1px solid var(--navy);
	transition: all var(--transition);
	min-height: 54px;
}
.mid-cta__btn::after {
	content: '→';
	transition: transform var(--transition);
}
.mid-cta__btn:hover {
	background: var(--gold);
	border-color: var(--gold);
	opacity: 1;
}
.mid-cta__btn:hover::after {
	transform: translateX(6px);
}
@media (max-width: 960px) {
	.hero__inner {
		padding: 3rem 1.25rem 3.5rem;
	}
	.message__grid {
		max-width: 100%;
	}
	.company-info__row {
		grid-template-columns: 130px 1fr;
		gap: 1.25rem;
		padding: 1.1rem 0;
	}
	.business-areas__grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}
	.access__grid {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}
	.access__map {
		height: 320px;
	}
}
@media (max-width: 760px) {
	.hero__inner {
		padding: 2.5rem 1.25rem 3rem;
	}
	.hero__masthead {
		font-size: 0.62rem;
		letter-spacing: 0.25em;
		margin-bottom: 1rem;
	}
	.hero__masthead::before, .hero__masthead::after {
		width: 24px;
	}
	.hero__title {
		font-size: 1.75rem;
		letter-spacing: 0.08em;
	}
	.hero__lead {
		font-size: 0.88rem;
	}
	.hero__sub-en {
		font-size: 0.95rem;
	}
	.message {
		padding: 3rem 0;
	}
	.message__text {
		font-size: 0.9rem;
		line-height: 2;
	}
	.company-info {
		padding: 3rem 0;
	}
	.company-info__row {
		grid-template-columns: 1fr;
		gap: 0.4rem;
		padding: 1.35rem 0;
	}
	.company-info__label {
		font-size: 0.72rem;
		font-weight: 600;
		color: var(--gold-deep);
		letter-spacing: 0.15em;
		line-height: 1.2;
	}
	.company-info__value {
		font-size: 0.94rem;
		line-height: 1.95;
	}
	.company-info__value-en {
		display: block;
		margin-left: 0;
		margin-top: 0.3rem;
		font-size: 0.78rem;
	}
	.company-info__sub-label {
		font-size: 0.62rem;
		letter-spacing: 0.18em;
	}
	.business-areas {
		padding: 3rem 0;
	}
	.business-areas__grid {
		grid-template-columns: 1fr;
	}
	.business-card {
		padding: 1.75rem 1.5rem;
	}
	.business-card__title {
		font-size: 1.05rem;
	}
	.access {
		padding: 3rem 0;
	}
	.access__info {
		padding: 1.75rem 1.5rem;
	}
	.access__phone {
		font-size: 1.3rem;
	}
	.mid-cta {
		padding: 2.5rem 1.25rem;
	}
	.mid-cta__lead {
		font-size: 0.95rem;
	}
	.mid-cta__btn {
		width: 100%;
		max-width: 320px;
		justify-content: center;
		padding: 1rem 1.5rem;
	}
}