/*
 * ElFirst Common — Shared CSS tokens, fonts, base reset, and common utilities.
 * Loaded on every front-end page.
 *
 * Scoping:
 *   - body.elfirst-chrome : injected on ALL front-end pages by Chrome_Renderer.
 *     Used for nav/footer styles and Arkhe overrides.
 *   - body.elfirst-page   : injected on custom full-page template pages only.
 *     Used for page content reset (dark bg, fonts, box-sizing reset).
 */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Noto+Serif+JP:wght@200;300;400&family=Noto+Sans+JP:wght@200;300;400&display=swap');

:root {
	--gold: #c9a84c;
	--gold-l: #e8c87a;
	--gold-d: #8a6820;
	--cream: #f5ede0;
	--cream-d: #d4c4a8;
	--ink: #080604;
	--ink2: #100e09;
	--ink3: #1a1610;
	--ink4: #221e16;
	--smoke: #8a7d6a;
}

/* ============================================================
 * body.elfirst-page — reset and full-page styles
 * (applies only to elfirst custom-template pages)
 * ============================================================ */
body.elfirst-page,
body.elfirst-page *,
body.elfirst-page *::before,
body.elfirst-page *::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	width: 100% !important;
	max-width: 100% !important;
	min-width: 100% !important;
	scroll-behavior: smooth;
	overflow-x: hidden;
}
html:has(body.elfirst-page) {
	background: #080604 !important;
}

body.elfirst-page {
	width: 100vw !important;
	max-width: 100vw !important;
	min-width: 100vw !important;
	margin: 0 !important;
	padding: 0 !important;
	background: var(--ink);
	color: var(--cream);
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 200;
	overflow-x: hidden;
	position: relative;
	left: 0 !important;
	right: 0 !important;
}

body.elfirst-page > * {
	max-width: 100vw;
}

@media (hover: hover) {
	body.elfirst-page {
		cursor: none;
	}
}

/* ============================================================
 * body.elfirst-chrome — applies to ALL front-end pages
 * (for nav/footer styles and Arkhe header/footer suppression)
 * ============================================================ */

/* Screen-reader only (used by nav-logo-h1 span) */
.elfirst-chrome .sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Hide Arkhe theme chrome on all pages where elfirst chrome is injected */
body.elfirst-chrome .l-header,
body.elfirst-chrome #l-header,
body.elfirst-chrome .l-footer,
body.elfirst-chrome #l-footer,
body.elfirst-chrome .l-content-header,
body.elfirst-chrome #l-content-header {
	display: none !important;
}

/* Add top padding on non-elfirst-page bodies to account for fixed nav */
body.elfirst-chrome:not(.elfirst-page) {
	padding-top: 90px;
}

/* Container */
.elfirst-chrome .container,
.elfirst-page .container {
	max-width: 1160px;
	margin: 0 auto;
	padding: 0 64px;
}

/* Separator */
.elfirst-chrome .sep,
.elfirst-page .sep {
	width: 100%;
	height: 1px;
	background: linear-gradient(to right, transparent, rgba(201, 168, 76, .18), transparent);
}

/* Section labels & titles */
.elfirst-page .s-label {
	font-family: 'Cormorant Garamond', serif;
	font-size: .67rem;
	letter-spacing: .55em;
	color: var(--gold-d);
	text-transform: uppercase;
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 14px;
}
.elfirst-page .s-label::after {
	content: '';
	width: 36px;
	height: 1px;
	background: var(--gold-d);
}
.elfirst-page .s-title {
	font-family: 'Noto Serif JP', serif;
	font-weight: 200;
	font-size: clamp(1.8rem, 3vw, 2.8rem);
	letter-spacing: .1em;
	line-height: 1.7;
	color: var(--cream);
}

/* Reveal animations */
.elfirst-page .rv {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity .8s, transform .8s;
}
.elfirst-page .rv.revealed {
	opacity: 1;
	transform: none;
}
.elfirst-page .rv-l {
	opacity: 0;
	transform: translateX(-24px);
	transition: opacity .85s, transform .85s;
}
.elfirst-page .rv-l.revealed {
	opacity: 1;
	transform: none;
}
.elfirst-page .rv-r {
	opacity: 0;
	transform: translateX(24px);
	transition: opacity .85s, transform .85s;
}
.elfirst-page .rv-r.revealed {
	opacity: 1;
	transform: none;
}
.elfirst-page .d1 { transition-delay: .1s; }
.elfirst-page .d2 { transition-delay: .2s; }
.elfirst-page .d3 { transition-delay: .3s; }
.elfirst-page .d4 { transition-delay: .4s; }

@media (max-width: 900px) {
	.elfirst-page .rv-l,
	.elfirst-page .rv-r {
		transform: translateY(16px);
	}
	.elfirst-chrome .container,
	.elfirst-page .container {
		padding: 0 20px;
	}
	body.elfirst-chrome:not(.elfirst-page) {
		padding-top: 64px;
	}
}

/* Buttons */
.elfirst-page .btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: 'Cormorant Garamond', serif;
	font-size: .86rem;
	letter-spacing: .25em;
	text-decoration: none;
	padding: 15px 44px;
	position: relative;
	overflow: hidden;
	transition: color .4s;
}
@media (hover: hover) {
	.elfirst-page .btn {
		cursor: none;
	}
}
.elfirst-page .btn-fill {
	background: linear-gradient(135deg, var(--gold-d), var(--gold));
	color: var(--ink);
}
.elfirst-page .btn-fill::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, var(--gold), var(--gold-l));
	opacity: 0;
	transition: opacity .4s;
}
.elfirst-page .btn-fill:hover::after { opacity: 1; }
.elfirst-page .btn-fill span { position: relative; z-index: 1; }
.elfirst-page .btn-ghost {
	color: var(--gold);
	border: 1px solid rgba(201, 168, 76, .38);
}
.elfirst-page .btn-ghost::before {
	content: '';
	position: absolute;
	inset: 0;
	background: rgba(201, 168, 76, .06);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform .4s;
}
.elfirst-page .btn-ghost:hover::before { transform: scaleX(1); }
.elfirst-page .btn-ghost:hover { border-color: var(--gold); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	body.elfirst-page,
	body.elfirst-page *,
	body.elfirst-page *::before,
	body.elfirst-page *::after {
		animation-duration: 0.01ms !important;
		transition-duration: 0.01ms !important;
	}
}