/*༻✿𝐂𝐒𝐒-𝑯𝒆𝒂𝒅𝒆𝒓-4vnA（2row__3col）
࿐༶⊰⟡⊱༶⊰⟡⊱༶⊰⟡⊱༶❀༶⊰⟡⊱༶⊰⟡⊱༶⊰⟡⊱༶༄ */
:root {
	--header-height: 5.25rem;
	--anchor: var(--header-height);
}

/* アンカーリンク位置調整 */
[anchor] {
	margin-top: calc(var(--anchor) * -1);
	padding-top: var(--anchor);
}




/* .header
────────────── ༚༶⊰⟡⊱༶༚༺ */
/* アニメーションキーフレーム定義 */
@keyframes headerIn {
	100% {
		opacity: 1;
	}
}

.header4vnA {
	position: fixed;
	z-index: 500;
	top: 0;
	/* Flex */
	display: flex;
	flex-direction: column;
	width: 100%;
	height: var(--header-height);
	box-shadow: rgba(0, 0, 0, 0.05) 0rem calc(var(--⅝fem) * 0.375) calc(var(--⅝fem) * 1.5) 0rem, rgba(0, 0, 0, 0.08) 0rem 0rem 0rem calc(var(--⅝fem) * 0.0625);
	color: #FFFFFF;
	/* trans: property | duration | easing | delay */
	transition: opacity 0.6s var(--ease-out-cubic, ease-out) 0.5s;
	/* anime : duration | easing | delay | name */
	animation: 0.6s var(--ease-out-cubic ease-out) 0.5s headerIn;
	animation-fill-mode: forwards;				/* 終了後のCSSを維持 */
	opacity: 0;
}

/* .is-loaded（『FireShot』等用のフォールバック） */
.is-loaded .header4vnA {
	opacity: 1;
}

@media print,
screen and (min-width: 744px) {

	/* @media (PC) */
	.header4vnA {
		transform: translateY(2rem);
	}
}




/* ❀文字設定
────────────── ༚༶⊰⟡⊱༶༚༺ */
.header4vnA p:not(.header-title) {
	display: block;
	max-width: 100%;
	line-height: 1.875;
	letter-spacing: clamp(0.01em, calc(0.01em + ((1vw - 0.225em) * 0.05)), 0.03em);
	font-size: var(--fz-ss);
}

/* 見出し（.header-title はロゴの文字。h1 から p に変えたので、見出しと同じ指定にする） */
.header4vnA :is(h1, h2, h3, h4, h5, h6, .header-title) {
	position: relative;
	display: inline-block;
	z-index: 10;
	width: 100%;
	max-width: 100%;
}




/* ❖Component
༻❧⊰⟡⊱༶⊰⟡⊱༶⊰⟡⊱༶❀༶⊰⟡⊱༶⊰⟡⊱༶⊰⟡⊱༶☙༺ */
/* ❖Layout
༻❧⊰⟡⊱༶⊰⟡⊱༶⊰⟡⊱༶❀༶⊰⟡⊱༶⊰⟡⊱༶⊰⟡⊱༶☙༺ */
/* .heaven（ヘッダーの上）
────────────── ༚༶⊰⟡⊱༶༚༺ */
.heaven4vnA {
	height: 2rem;
	background: var(--c-secondary-700, hsl(224, 25%, 33%));
	color: #FFFFFF;
}




/*༻.vanti（余白：header裏）༺*/
.spacer-vanti:has(~.header) {
	position: relative;
	width: 100%;
	height: calc(var(--header-height));
	background: var(--c-base-900, hsl(224, 6%, 13%));
}




/* .header__topzone
────────────── ༚༶⊰⟡⊱༶༚༺ */
.header4vnA .header__topzone {
	position: relative;
	width: 100%;
	height: 100%;
}




/* .header__leftlane ---------------- */
/* .header-brand */
:is(.header4vnA, .header-print) .header-brand {
	position: relative;
	display: inline-flex;
	align-items: center;
	width: auto;
	height: 100%;
	/* padding: 上  右  下  左 */
	padding: 0.5em calc(var(--⅝fem) * 0.5) 0.5em calc(var(--⅝fem) * 1);
}

:is(.header4vnA, .header-print) .header-brand img {
	position: relative;
	width: calc(var(--⅝fem) * 3);
	margin-right: 0.25em;
	object-fit: contain;
	transition: all 0.5s ease-out;
}

:is(.header4vnA, .header-print) .header-title {
	margin-top: 1px;
	font-size: clamp(1rem, calc(1rem + ((1vw - 3.6px) * 0.4688)), 1.1875rem);
	font-variation-settings: 'wght' 600;
	font-weight: 600;
}

@media print,
screen and (min-width: 744px) {

	/* @media (PC) */
	.header4vnA .header-brand {
		transform: translateY(-0.4rem);
	}

	#front .header4vnA .header-brand {
		transform: translateY(-1.4rem);
	}
}




/* .header__centerlane ---------------- */
.header4vnA .header__centerlane {
	/* Flex */
	display: flex;
	justify-content: end;
	align-items: center;
	flex-grow: 1;
	width: min-content;
}

/* .menu */
.header4vnA .header__centerlane .menu {
	display: table;
	table-layout: fixed;
}

.header4vnA .header__centerlane .menu>li {
	display: table-cell;
	letter-spacing: 0.09em;
	font-size: 1rem;
	font-weight: 600;
	text-align: center;
	white-space: nowrap;
	transition: all 0.5s ease-out;
	border-left: 1px solid var(--c-gray-a0\.3, hsla(224, 6%, 50%, 0.3));
}

.header4vnA .header__centerlane .menu>li:last-of-type {
	border-right: 1px solid var(--c-gray-a0\.3, hsla(224, 6%, 50%, 0.3));
}

.header4vnA .header__centerlane .menu>li .menu-link {
	position: relative;
	width: 100%;
}

/* current & hover */
.header4vnA .header__centerlane .menu>li .menu-link::after {
	content: "";
	position: absolute;
	bottom: -8px;
	left: 0;
	right: 0;
	margin: auto;
	width: 66.6%;
	height: 1px;
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.3s ease;
	pointer-events: none;
	background: currentColor;
	opacity: 0.5;
}

/* hover & current で線を表示 */
.header4vnA .header__centerlane .menu>li>.menu-link:hover::after,
.header4vnA .header__centerlane .menu>li.current_page_item>.menu-link::after {
	transform: scaleX(1);
}




/* .header__rightlane --------------- */
.header4vnA .header__rightlane {
	display: flex;
	align-items: center;
	padding-right: 4pc;
}




/* 非表示 @(SP) */
@media screen and (max-width: 743.9px) {
	.zaratan .header4vnA .d-none_sp {
		display: none;
	}
}

/* 非表示 @(PC) */
@media print,
screen and (min-width: 744px) {
	.zaratan .header4vnA .d-none_pc {
		display: none;
	}
}




/* .scrolled, .diverth-1
────────────── ༚༶⊰⟡⊱༶༚༺ */
.scrolled .header4vnA,
.header4vnA.diverth-1 {
	/* .is-glassed（グラスモーフィズム） */
	background: hsla(224, 6%, 100%, 0.85);
	-webkit-backdrop-filter: blur(4px) saturate(180%);
	backdrop-filter: blur(4px) saturate(180%);
	border: 1px solid hsla(224, 6%, 100%, 0.2);
	box-shadow: inset 0 1px 0 0 hsla(224, 6%, 100%, 0.15),
		0 4px 16px 0 hsla(224, 6%, 0%, 0.1);
	color: unset;
}

.scrolled .header4vnA .header-brand,
.header4vnA.diverth-1 .header-brand {
	transform: translateY(0);
}

@media print,
screen and (min-width: 744px) {

	/* @media (PC) */
	.scrolled .header4vnA,
	.header4vnA.diverth-1 {
		transform: translateY(0);
	}

	.scrolled .header4vnA .header-brand,
	.header4vnA.diverth-1 .header-brand {
		transform: translateY(0);
	}
}