:root {
	--bs-body-bg: #f6f7f9;
	--bs-body-color: #1f2933;
	--bs-body-muted: #687385;
	--bs-border-color: #d8dee8;
	--bs-border-color-light: #edf0f5;
	--bs-primary: #245f8f;
	--bs-primary-dark: #17466d;
	--bs-primary-soft: #e8f1f8;
	--bs-success-soft: #ecf8f1;
	--bs-warning-soft: #fff7e3;
	--bs-white: #ffffff;
	--bs-sidebar-width: 280px;
	--bs-sidebar-collapsed-width: 76px;
	--content-max: 1180px;
	--reading-max: 78ch;
	--shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.05);
	color-scheme: light;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	color: var(--bs-body-color);
	background: var(--bs-body-bg);
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	line-height: 1.5;
}

a {
	color: var(--bs-primary);
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.18em;
}

a:hover {
	color: var(--bs-primary-dark);
}

img {
	max-width: 100%;
	height: auto;
}

.skip-link {
	position: absolute;
	top: 1rem;
	left: 1rem;
	z-index: 100;
	padding: 0.65rem 0.9rem;
	border: 1px solid var(--bs-border-color);
	border-radius: 0.5rem;
	background: var(--bs-white);
	color: var(--bs-primary-dark);
	transform: translateY(-160%);
	transition: transform 0.15s ease;
}

.skip-link:focus {
	transform: translateY(0);
}

.bs-shell {
	min-height: 100vh;
}

.site-layout {
	display: flex;
	min-height: 100vh;
}

.bs-sidebar {
	position: sticky;
	top: 0;
	flex: 0 0 var(--bs-sidebar-width);
	width: var(--bs-sidebar-width);
	height: 100vh;
	overflow-y: auto;
	border-right: 1px solid var(--bs-border-color);
	background: var(--bs-white);
	transition: flex-basis 0.18s ease, width 0.18s ease, transform 0.18s ease;
}

.bs-sidebar-content {
	display: flex;
	min-height: 100%;
	flex-direction: column;
	padding: 1.25rem;
	transition: padding 0.18s ease;
}

.bs-sidebar-brand {
	display: flex;
	align-items: center;
	gap: 0.7rem;
	margin-bottom: 1.25rem;
	color: var(--bs-body-color);
	font-weight: 700;
	text-decoration: none;
}

.brand-mark {
	display: inline-flex;
	width: 2.25rem;
	height: 2.25rem;
	flex: 0 0 2.25rem;
	align-items: center;
	justify-content: center;
	border-radius: 0.65rem;
	background: var(--bs-primary);
	color: var(--bs-white);
	font-family: Georgia, "Times New Roman", serif;
	font-size: 1.25rem;
}

.brand-title {
	display: block;
	line-height: 1.1;
}

.brand-subtitle {
	display: block;
	margin-top: 0.15rem;
	color: var(--bs-body-muted);
	font-size: 0.78rem;
	font-weight: 500;
}

.bs-nav-section-title {
	margin: 1rem 0 0.45rem;
	color: var(--bs-body-muted);
	font-size: 0.74rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.nav {
	display: flex;
	flex-direction: column;
	gap: 0.18rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.nav-link {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	min-height: 2.2rem;
	padding: 0.45rem 0.55rem;
	border-radius: 0.5rem;
	color: var(--bs-body-color);
	text-decoration: none;
}

.nav-link:hover {
	background: var(--bs-primary-soft);
	color: var(--bs-primary-dark);
}

.nav-link.active {
	background: var(--bs-primary);
	color: var(--bs-white);
	font-weight: 700;
}

.bs-sidebar-actions {
	margin-top: auto;
	padding-top: 1rem;
}

.bs-sidebar-toggle,
.mobile-nav-toggle,
.mobile-nav-close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--bs-border-color);
	border-radius: 0.5rem;
	background: var(--bs-white);
	color: var(--bs-body-color);
	font: inherit;
	cursor: pointer;
}

.bs-sidebar-toggle {
	width: 2.25rem;
	height: 2.25rem;
}

.mobile-nav-close {
	min-width: 2.5rem;
	height: 2.5rem;
}

.mobile-nav-toggle {
	display: none;
	min-width: 2.5rem;
	height: 2.5rem;
}

.site-content {
	min-width: 0;
	flex: 1;
}

.bs-topbar {
	position: sticky;
	top: 0;
	z-index: 20;
	border-bottom: 1px solid var(--bs-border-color);
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(12px);
}

.topbar-inner {
	display: flex;
	align-items: center;
	gap: 1rem;
	max-width: var(--content-max);
	margin: 0 auto;
	padding: 0.85rem 1.25rem;
}

.topbar-title {
	margin: 0;
	font-size: clamp(1.1rem, 2vw, 1.45rem);
	line-height: 1.2;
}

.bs-topbar-subtitle {
	margin: 0.15rem 0 0;
	color: var(--bs-body-muted);
	font-size: 0.92rem;
}

.topbar-actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-left: auto;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.45rem;
	min-height: 2.35rem;
	padding: 0.5rem 0.8rem;
	border: 1px solid var(--bs-border-color);
	border-radius: 0.5rem;
	background: var(--bs-white);
	color: var(--bs-body-color);
	font: inherit;
	font-weight: 650;
	text-decoration: none;
	cursor: pointer;
}

.btn:hover {
	border-color: #b8c3d1;
	background: #fbfcfe;
	color: var(--bs-primary-dark);
}

.btn-primary {
	border-color: var(--bs-primary);
	background: var(--bs-primary);
	color: var(--bs-white);
}

.btn-primary:hover {
	border-color: var(--bs-primary-dark);
	background: var(--bs-primary-dark);
	color: var(--bs-white);
}

.btn-sm {
	min-height: 2rem;
	padding: 0.35rem 0.65rem;
	font-size: 0.9rem;
}

.container-fluid {
	max-width: var(--content-max);
	margin: 0 auto;
	padding: 1.5rem 1.25rem 2.5rem;
}

.card {
	border: 1px solid var(--bs-border-color-light);
	border-radius: 0.75rem;
	background: var(--bs-white);
	box-shadow: var(--shadow-sm);
}

.landing-hero {
	display: grid;
	grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.75fr);
	gap: 1.25rem;
	align-items: stretch;
	margin-bottom: 1rem;
}

.hero-copy,
.hero-engraving {
	margin: 0;
	padding: clamp(1.25rem, 3vw, 2rem);
}

.hero-copy {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.eyebrow {
	margin: 0 0 0.6rem;
	color: var(--bs-primary);
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1 {
	margin: 0;
	font-size: clamp(2rem, 5vw, 3.7rem);
	line-height: 1.04;
	letter-spacing: -0.02em;
}

.lead {
	max-width: 62ch;
	margin: 1rem 0 0;
	color: var(--bs-body-muted);
	font-size: 1.08rem;
}

.hero-actions,
.page-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	margin-top: 1.35rem;
}

.hero-engraving {
	display: flex;
	flex-direction: column;
	justify-content: center;
	background: #f9fafc;
}

.hero-engraving img {
	display: block;
	width: 100%;
	border-radius: 0.55rem;
	border: 1px solid var(--bs-border-color);
	background: var(--bs-white);
}

.hero-engraving figcaption {
	margin-top: 0.7rem;
	color: var(--bs-body-muted);
	font-size: 0.9rem;
}

.notice {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 0.8rem;
	align-items: start;
	margin: 1rem 0;
	padding: 1rem;
	border: 1px solid #efd894;
	border-radius: 0.75rem;
	background: var(--bs-warning-soft);
}

.notice strong {
	display: block;
	margin-bottom: 0.15rem;
}

.notice p {
	margin: 0;
	color: #604a12;
}

.notice-mark {
	display: inline-flex;
	width: 1.75rem;
	height: 1.75rem;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	background: #f0c44b;
	color: #3f3008;
	font-weight: 900;
}

.content-grid {
	display: grid;
	gap: 1rem;
}

.section-header {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 1rem;
	margin: 1.5rem 0 0.75rem;
}

.section-header h2 {
	margin: 0;
	font-size: 1.25rem;
}

.filter-input {
	width: min(100%, 22rem);
	min-height: 2.35rem;
	padding: 0.5rem 0.75rem;
	border: 1px solid var(--bs-border-color);
	border-radius: 0.5rem;
	background: var(--bs-white);
	font: inherit;
}

.content-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card {
	display: flex;
	flex-direction: column;
	min-height: 12rem;
	padding: 1rem;
	text-decoration: none;
}

.content-card:hover {
	border-color: #b8c3d1;
	transform: translateY(-1px);
}

.content-card h3 {
	margin: 0.5rem 0 0;
	color: var(--bs-body-color);
	font-size: 1.04rem;
}

.content-card p {
	margin: 0.45rem 0 0;
	color: var(--bs-body-muted);
}

.content-card .meta {
	margin-top: auto;
	padding-top: 1rem;
	color: var(--bs-primary);
	font-weight: 700;
}

.badge {
	display: inline-flex;
	align-self: flex-start;
	padding: 0.2rem 0.5rem;
	border-radius: 999px;
	background: var(--bs-primary-soft);
	color: var(--bs-primary-dark);
	font-size: 0.76rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.page-hero {
	margin-bottom: 1rem;
	padding: clamp(1.25rem, 3vw, 2rem);
}

.page-hero h1 {
	font-size: clamp(1.8rem, 4vw, 3rem);
}

.page-summary {
	margin: 0.8rem 0 0;
	color: var(--bs-body-muted);
	font-size: 1rem;
}

.page-nav {
	display: flex;
	justify-content: space-between;
	gap: 0.75rem;
	margin: 1rem 0;
}

.page-nav a {
	flex: 1;
	padding: 0.9rem 1rem;
	border: 1px solid var(--bs-border-color-light);
	border-radius: 0.75rem;
	background: var(--bs-white);
	box-shadow: var(--shadow-sm);
	text-decoration: none;
}

.page-nav a:last-child {
	text-align: right;
}

.page-nav span {
	display: block;
	color: var(--bs-body-muted);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.reading-card {
	padding: clamp(1rem, 3vw, 2rem);
}

.book-article {
	max-width: var(--reading-max);
	margin: 0 auto;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 1.08rem;
	line-height: 1.78;
}

.book-article h1,
.book-article h2,
.book-article h3 {
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	line-height: 1.25;
}

.book-article h1 {
	font-size: 2rem;
}

.book-article h2 {
	margin-top: 1.8rem;
	font-size: 1.35rem;
}

.book-article hr {
	height: 1px;
	margin: 1.4rem 0;
	border: 0;
	background: var(--bs-border-color);
}

.book-article pre {
	overflow-x: auto;
	padding: 1rem;
	border-radius: 0.55rem;
	background: #f7f8fa;
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 0.88rem;
	white-space: pre-wrap;
}

.book-article img {
	margin: 0.75rem;
	border: 1px solid var(--bs-border-color);
	border-radius: 0.45rem;
	background: var(--bs-white);
	box-shadow: 0 1px 8px rgba(15, 23, 42, 0.08);
}

.book-article .text-center img {
	margin-left: auto;
	margin-right: auto;
}

.text-center {
	text-align: center;
}

.map-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	margin: 1rem 0;
	padding: 0;
	list-style: none;
}

.map-list a {
	display: block;
	padding: 1rem;
	border: 1px solid var(--bs-border-color-light);
	border-radius: 0.75rem;
	background: var(--bs-white);
	box-shadow: var(--shadow-sm);
	text-decoration: none;
}

.site-footer {
	max-width: var(--content-max);
	margin: 0 auto;
	padding: 0 1.25rem 2rem;
	color: var(--bs-body-muted);
	font-size: 0.9rem;
}

.mobile-nav-close {
	display: none;
}

.nav-backdrop {
	display: none;
}

html.strixie-sidebar-collapsed .bs-sidebar {
	flex-basis: var(--bs-sidebar-collapsed-width);
	width: var(--bs-sidebar-collapsed-width);
}

html.strixie-sidebar-collapsed .bs-sidebar-content {
	padding: 1rem 0.5rem;
}

html.strixie-sidebar-collapsed .bs-sidebar-label,
html.strixie-sidebar-collapsed .brand-text,
html.strixie-sidebar-collapsed .bs-nav-section-title {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

html.strixie-sidebar-collapsed .bs-sidebar-brand,
html.strixie-sidebar-collapsed .nav-link {
	justify-content: center;
}

html.strixie-sidebar-collapsed .nav-link {
	padding-right: 0;
	padding-left: 0;
}

@media (max-width: 1050px) {
	.content-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.landing-hero {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 860px) {
	.site-layout {
		display: block;
	}

	.bs-sidebar {
		position: fixed;
		z-index: 50;
		left: 0;
		transform: translateX(-100%);
		box-shadow: 0 18px 50px rgba(15, 23, 42, 0.18);
	}

	body.nav-open .bs-sidebar {
		transform: translateX(0);
	}

	body.nav-open .nav-backdrop {
		display: block;
		position: fixed;
		inset: 0;
		z-index: 40;
		border: 0;
		background: rgba(15, 23, 42, 0.35);
	}

	.mobile-nav-close {
		display: inline-flex;
		position: absolute;
		top: 0.85rem;
		right: 0.85rem;
	}

	.mobile-nav-toggle {
		display: inline-flex;
	}

	.bs-sidebar-toggle {
		display: none;
	}

	.topbar-inner {
		padding: 0.75rem 1rem;
	}

	.topbar-actions .btn:not(.mobile-nav-toggle) {
		display: none;
	}
}

@media (max-width: 640px) {
	.container-fluid {
		padding: 1rem 0.8rem 2rem;
	}

	.content-grid,
	.map-list {
		grid-template-columns: 1fr;
	}

	.section-header {
		align-items: stretch;
		flex-direction: column;
	}

	.page-nav {
		flex-direction: column;
	}

	.page-nav a:last-child {
		text-align: left;
	}

	.reading-card {
		padding: 1rem;
	}

	.book-article {
		font-size: 1rem;
	}
}

@media print {
	.bs-sidebar,
	.bs-topbar,
	.page-nav,
	.site-footer,
	.no-print,
	.nav-backdrop {
		display: none !important;
	}

	body,
	.bs-shell,
	.card,
	.reading-card {
		background: #fff !important;
		box-shadow: none !important;
	}

	.site-layout {
		display: block;
	}

	.container-fluid {
		max-width: none;
		padding: 0;
	}

	.card,
	.reading-card {
		border: 0 !important;
	}

	.book-article {
		max-width: none;
		font-size: 11pt;
	}

	a {
		color: inherit;
		text-decoration: none;
	}

	img,
	tr {
		break-inside: avoid;
	}

	@page {
		margin: 14mm;
	}
}