@charset "UTF-8";
/* ==========================================================================
   Layout / header（追従型）
   ========================================================================== */
.l-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: var(--z-header);
	height: var(--header-h);
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: saturate(1.1) blur(6px);
	box-shadow: 0 1px 0 rgba(27, 58, 91, 0.06);
	transition: height 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.l-header__inner {
	display: flex;
	align-items: center;
	gap: 28px;
	width: 100%;
	max-width: 100%;
	height: 100%;
	margin-inline: auto;
	padding-inline: 40px;
}

.l-header__logo {
	flex-shrink: 0;
}
.l-header__logo-link {
	display: inline-flex;
	align-items: center;
	gap: 12px;
}
.l-header__logo-img {
	width: auto;
	height: 50px;
	transition: height 0.3s var(--ease);
}
.l-header__logo-name {
	font-family: var(--font-serif);
	font-weight: 700;
	font-size: 22px;
	letter-spacing: 0.04em;
	color: var(--color-heading);
	white-space: nowrap;
	transition: font-size 0.3s var(--ease);
}

.l-header.is-scrolled {
	height: 66px;
}
.l-header.is-scrolled .l-header__logo-img {
	height: 34px;
}
.l-header.is-scrolled .l-header__logo-name {
	font-size: 19px;
}

/* ---- グローバルナビ ---- */
.l-header__nav {
	margin-left: auto;
}
.l-header__menu {
	display: flex;
	align-items: center;
	gap: 30px;
}
.l-header__menu a {
	position: relative;
	font-family: var(--font-serif); /* 明朝 */
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.04em;
	color: var(--color-heading);
	padding-block: 6px;
}
.l-header__menu a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 1px;
	background: var(--color-gold);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s var(--ease);
}
.l-header__menu a:hover {
	opacity: 1;
}
.l-header__menu a:hover::after {
	transform: scaleX(1);
}

.l-header__actions {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-shrink: 0;
}

@media (max-width: 1024px) {
	.l-header__nav,
	.l-header__actions {
		display: none;
	}
	.l-header__inner {
		padding-inline: 20px;
	}
}

@media (max-width: 767px) {
	.l-header {
		height: var(--header-h-sp);
	}
	.l-header.is-scrolled {
		height: 56px;
	}
	.l-header__logo{
		height: 35px;
	}
	.l-header__logo-img {
		height: 35px;
	}
	.l-header.is-scrolled .l-header__logo-img {
		height: 30px;
	}
	.l-header__logo-name {
		font-size: 16px;
	}
	.l-header.is-scrolled .l-header__logo-name {
		font-size: 15px;
	}
	.l-header__inner {
		padding-inline: 15px;
	}
}

/* ==========================================================================
   Layout / drawer（スマホ・タブレット用メニュー）
   ========================================================================== */
.l-drawer {
	position: fixed;
	inset: 0;
	z-index: var(--z-drawer);
	background: var(--color-navy);
	transform: scaleY(0);
	transform-origin: top center;
	transition: transform 0.45s var(--ease);
	overflow-y: auto;
	overscroll-behavior: contain;
	visibility: hidden;
}
.l-drawer.is-open {
	transform: scaleY(1);
	visibility: visible;
}

.l-drawer__inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	min-height: 100%;
	padding: calc(var(--header-h-sp) + 24px) 24px 48px;
	opacity: 0;
	transform: translateY(12px);
	transition: opacity 0.35s var(--ease) 0.15s, transform 0.35s var(--ease) 0.15s;
}
.l-drawer.is-open .l-drawer__inner {
	opacity: 1;
	transform: translateY(0);
}

.l-drawer__brand {
	margin-bottom: 0;
}
.l-drawer__brand a{
	display: inline-flex;
	align-items: center;
	gap: 12px;
}
.l-drawer__logo-img {
	width: auto;
	height: 64px;
	background: #fff;
	border-radius: 12px;
	padding: 4px;
}
.l-drawer__logo-name {
	font-family: var(--font-serif);
	font-weight: 700;
	font-size: 20px;
	color: #fff;
}

.l-drawer__menu {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	width: 100%;
	margin-bottom: 28px;
}
.l-drawer__menu a {
	display: block;
	padding: 14px 8px;
	font-family: var(--font-serif); /* 明朝 */
	font-size: 17px;
	font-weight: 600;
	letter-spacing: 0.06em;
	color: #fff;
	text-align: center;
}
.l-drawer__menu a:hover {
	opacity: 1;
	color: var(--color-gold);
}

.l-drawer__actions {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	width: 100%;
}

/* PC ではドロワー自体を無効化 */
@media (min-width: 1025px) {
	.l-drawer {
		display: none;
	}
}
@media (max-width: 767px) {
.l-drawer__menu a{
	padding: 8px;
}
.c-btn--contact{
	font-size: 16px !important;
}
}