body {
    background-color: #fff;
}
.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;
}
.page-hero {
	background: var(--navy);
	background-image: radial-gradient(ellipse at top right, rgba(184, 148, 93, 0.13) 0%, transparent 55%);
	color: #fff;
}
.page-hero__inner {
	max-width: var(--container);
	margin: 0 auto;
	padding: 4rem 1.5rem;
	text-align: center;
}
.page-hero__masthead {
	font-family: var(--font-accent);
	font-size: 0.7rem;
	letter-spacing: 0.35em;
	color: var(--gold-light);
	margin-bottom: 1.25rem;
	display: inline-flex;
	align-items: center;
	gap: 1rem;
}
.page-hero__masthead::before, .page-hero__masthead::after {
	content: '';
	width: 30px;
	height: 1px;
	background: var(--gold);
}
.page-hero__sub-en {
	font-family: var(--font-display);
	font-style: italic;
	font-size: 1rem;
	color: var(--gold-light);
	letter-spacing: 0.04em;
	margin-bottom: 0.6rem;
	opacity: 0.8;
}
.page-hero__title {
	font-family: var(--font-serif-jp);
	font-weight: 400;
	font-size: clamp(1.6rem, 3.5vw, 2.4rem);
	letter-spacing: 0.08em;
	color: #fff;
	margin-bottom: 0;
}
@media (max-width: 760px) {
	.page-hero__inner {
		padding: 2.5rem 1.25rem;
	}
	.page-hero__title {
		font-size: 1.5rem;
		letter-spacing: 0.06em;
	}
	.page-hero__sub-en {
		font-size: 0.92rem;
	}
}

.ht-cases {
    --navy: #0B1933;
    --gold: #B89A5A;
    --ivory: #F7F4EC;
    --line: rgba(11, 25, 51, .14);
    font-family: 'Noto Serif JP', serif;
    color: #2A2F3A;
    line-height: 1.9;
    padding: 1.875rem 0;
}
.ht-cases * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.ht-cases .ht-lead {
    max-width: 760px;
    margin: 0 auto 3rem;
    font-size: 0.9375rem;
}
.ht-cases .ht-card {
    background: #fff;
    border: 1px solid var(--line);
    max-width: 760px;
    margin: 0 auto 2.25rem;
    padding: 2.125rem 2.25rem;
    display: block;
    text-decoration: none;
    color: inherit;
    transition: border-color .25s;
}
.ht-cases .ht-card:hover {
    border-color: var(--gold)
}
.ht-cases .ht-card-label {
    display: flex;
    align-items: baseline;
    gap: 0.875rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.875rem;
    margin-bottom: 1.125rem;
}
.ht-cases .ht-no {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.875rem;
    color: var(--gold);
    line-height: 1;
}
.ht-cases .ht-area {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.65625rem;
    letter-spacing: .24em;
    color: var(--navy);
    text-transform: uppercase;
}
.ht-cases .ht-card h2 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: .04em;
    line-height: 1.7;
    margin-bottom: 0.75rem;
}
.ht-cases .ht-card p {
    font-size: 14px;
}
.ht-cases .ht-more {
    display: inline-block;
    margin-top: 0.875rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.6875rem;
    letter-spacing: .2em;
    color: var(--gold);
}
.ht-cases .ht-note {
    max-width: 760px;
    margin: 1.25rem auto 0;
    font-size: 0.75rem;
    color: rgba(42, 47, 58, .6);
}
@media (max-width: 760px) {
    .ht-cases {
        padding: 1.875rem 1.5rem;
    }
    .ht-cases .ht-card {
        padding: 1.625rem 1.375rem;
    }
}
.works-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}
.works-pagination__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    font-family: var(--font-accent);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    background: #fff;
    border: 1px solid var(--gray-lighter);
    color: var(--charcoal);
    padding: 0 0.75rem;
    transition: all var(--transition);
    cursor: pointer;
}
.works-pagination__btn:hover {
    background: var(--paper);
    border-color: var(--gold);
    color: var(--gold-deep);
    opacity: 1;
}
.works-pagination__btn.is-active {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}
.works-pagination__btn--prev::before {
    content: '←';
    margin-right: 0.4rem;
}
.works-pagination__btn--next::after {
    content: '→';
    margin-left: 0.4rem;
}
.works-pagination__btn--disabled {
    color: var(--gray-light);
    cursor: not-allowed;
    pointer-events: none;
}
.works-pagination__ellipsis {
    padding: 0 0.5rem;
    color: var(--gray);
}
@media (max-width: 760px) {
    .works-pagination {
        gap: 0.25rem;
    }
    .works-pagination__btn {
        min-width: 40px;
        height: 40px;
        font-size: 0.78rem;
        padding: 0 0.5rem;
    }
}



.ht-case-single {
    --navy: #0B1933;
    --gold: #B89A5A;
    --ivory: #F7F4EC;
    --line: rgba(11, 25, 51, .14);
    font-family: 'Noto Serif JP', serif;
    color: #2A2F3A;
    line-height: 1.9;
    max-width: 760px;
    margin: 0 auto;
}

body.single-works .page-hero__title {
    font-size: clamp(1.3rem, 2.5vw, 2rem);
}
.ht-case-single {
    padding: 1.875rem 0;
}
.ht-case-single * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.ht-case-single .ht-label {
    display: flex;
    align-items: baseline;
    gap: 0.875rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 1rem;
    margin-bottom: 1.625rem;
}
.ht-case-single .ht-no {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.125rem;
    color: var(--gold);
    line-height: 1;
}
.ht-case-single .ht-area {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.6875rem;
    letter-spacing: .24em;
    color: var(--navy);
    text-transform: uppercase;
}
.ht-case-single .ht-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    margin-bottom: 1.75rem;
}
.ht-case-single .ht-meta>div {
    background: var(--ivory);
    padding: 0.8125rem 0.9375rem;
}
.ht-case-single .ht-meta dt {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.625rem;
    letter-spacing: .18em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}
.ht-case-single .ht-meta dd {
    font-size: 0.84375rem;
    color: var(--navy);
    font-weight: 500;
}
.ht-case-single .ht-body {
    font-size: 0.9375rem;
    margin-bottom: 1.75rem;
}
.ht-case-single .ht-body h2 {
    font-size: 0.9375rem;
    font-weight: 400;
}
.ht-case-single .ht-point {
    border-left: 2px solid var(--gold);
    background: rgba(184, 154, 90, .07);
    padding: 1.125rem 1.375rem;
    margin-bottom: 2.75rem;
}
.ht-case-single .ht-point .ht-pt {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.625rem;
    letter-spacing: .24em;
    color: var(--gold);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.375rem;
}
.ht-case-single .ht-point p {
    font-size: 0.875rem;
    color: var(--navy);
    font-weight: 500;
}
.ht-case-single .ht-cta {
    background: var(--navy);
    color: #fff;
    text-align: center;
    padding: 2.75rem 1.5rem;
}
.ht-case-single .ht-cta p {
    font-size: 0.90625rem;
    margin-bottom: 1.375rem;
}
.ht-case-single .ht-btn {
    display: inline-block;
    padding: 0.9375rem 2.875rem;
    background: var(--gold);
    color: var(--navy);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.90625rem;
    letter-spacing: .1em;
}
.ht-case-single .ht-btn:hover {
    opacity: .85;
}
.ht-case-single .ht-back {
    display: inline-block;
    margin-top: 1.875rem;
    font-size: 0.8125rem;
    color: var(--navy);
    text-decoration: none;
}
@media (max-width: 760px) {
    .ht-case-single {
        padding: 1.875rem 1.5rem;
    }
}