/*!
Theme Name: a67
Theme URI: http://underscores.me/
Author: Underscores.me
Author URI: http://underscores.me/
Description: Science magazine style WordPress theme.
Version: 1.1.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: a67
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;700;800&family=Vazirmatn:wght@400;500;700;800;900&display=swap');

:root {
	--font-body: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
	--font-heading: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
	--font-ui: "Manrope", "Vazirmatn", "Segoe UI", sans-serif;

	/* Color tokens */
	--color-bg: #f5f8ff;
	--color-surface: #ffffff;
	--color-text: #0f172a;
	--color-muted: #334155;
	--color-border: #dbe2ef;
	--color-link: #0f4c81;
	--color-link-hover: #0d3a62;
	--color-primary: #0f4c81;
	--color-primary-soft: #dbeafe;
	--color-accent: #e76f51;
	--color-warning: #d97706;
	--color-danger: #dc2626;
	--color-category-space: #2563eb;
	--color-category-health: #059669;
	--color-category-technology: #7c3aed;
	--color-category-physics: #ea580c;
	--color-category-environment: #16a34a;
	--color-category-mind: #db2777;
	--color-shade-1: #0a1426;
	--color-shade-2: #10223f;
	--color-glass: rgba(255, 255, 255, 0.72);

	/* Radius and shadow tokens */
	--shadow-soft: 0 12px 35px rgba(15, 23, 42, 0.08);
	--shadow-card-hover: 0 24px 50px rgba(15, 23, 42, 0.18);
	--radius-sm: 6px;
	--radius-md: 12px;
	--radius-lg: 20px;

	/* Spacing scale: 4/8/12/16/24/32/48/64 */
	--space-1: 4px;
	--space-2: 8px;
	--space-3: 12px;
	--space-4: 16px;
	--space-5: 24px;
	--space-6: 32px;
	--space-7: 48px;
	--space-8: 64px;

	/* Container widths */
	--container-narrow: 720px;
	--container-regular: 980px;
	--container-wide: 1200px;
	--container-reading: 780px;

	/* Breakpoints */
	--bp-mobile: 782px;
	--bp-tablet: 1024px;
	--bp-desktop: 1200px;
	--bp-wide: 1440px;
	--duration-fast: 220ms;
	--duration-medium: 420ms;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	overflow-x: clip;
}

html[lang^="fa"] {
	direction: rtl;
}

body {
	margin: 0;
	font-family: var(--font-body);
	font-size: 17px;
	line-height: 1.75;
	color: var(--color-text);
	background:
		radial-gradient(circle at 10% 5%, rgba(14, 95, 169, 0.22), transparent 36%),
		radial-gradient(circle at 92% 18%, rgba(245, 158, 11, 0.15), transparent 32%),
		repeating-linear-gradient(90deg, rgba(15, 23, 42, 0.035) 0, rgba(15, 23, 42, 0.035) 1px, transparent 1px, transparent 110px),
		var(--color-bg);
	overflow-x: clip;
}

html[lang^="fa"] body {
	font-size: 18px;
	line-height: 1.85;
}

body.nav-open {
	overflow: hidden;
}

a {
	color: var(--color-link);
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
	transition: color var(--duration-fast) ease, text-decoration-color var(--duration-fast) ease;
}

a:hover,
a:focus {
	color: var(--color-link-hover);
}

html[lang^="fa"] .site-description,
html[lang^="fa"] .home-hero__kicker,
html[lang^="fa"] .hero-side-list__title,
html[lang^="fa"] .section-heading__eyebrow,
html[lang^="fa"] .section-heading__more,
html[lang^="fa"] .page-layout-eyebrow,
html[lang^="fa"] .topic-strip__more,
html[lang^="fa"] .secondary-navigation a,
html[lang^="fa"] .topics-navigation a,
html[lang^="fa"] #primary-menu a,
html[lang^="fa"] .nav-subtitle,
html[lang^="fa"] .comments-kicker {
	text-transform: none;
	letter-spacing: 0;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0;
	font-family: var(--font-heading);
	font-weight: 900;
	line-height: 1.25;
}

html[lang^="fa"] h1,
html[lang^="fa"] h2,
html[lang^="fa"] h3,
html[lang^="fa"] h4,
html[lang^="fa"] h5,
html[lang^="fa"] h6 {
	letter-spacing: 0;
}

h1 {
	font-size: clamp(2rem, 1.5rem + 2vw, 3.4rem);
}

h2 {
	font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.4rem);
}

h3 {
	font-size: clamp(1.2rem, 1rem + 0.8vw, 1.8rem);
}

h4 {
	font-size: clamp(1.05rem, 0.95rem + 0.45vw, 1.35rem);
}

h5 {
	font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.1rem);
}

h6 {
	font-size: 0.92rem;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

p {
	margin-top: 0;
	margin-bottom: var(--space-4);
}

ul,
ol {
	padding: 0;
}

button,
input,
select,
textarea {
	font: inherit;
}

.a67-container {
	width: min(100% - 2rem, var(--container-wide));
	margin-inline: auto;
}

.a67-container--regular {
	width: min(100% - 2rem, var(--container-regular));
}

.a67-container--narrow {
	width: min(100% - 2rem, var(--container-narrow));
}

.site-main {
	padding-block: var(--space-6) var(--space-8);
}

.site-main--elementor .entry-content,
.site-main--elementor .page-layout-content {
	max-width: none;
}

.site-main--elementor-fullwidth {
	padding-block: 0;
}

body.a67-elementor-canvas {
	background: #fff;
}

#page {
	position: relative;
	isolation: isolate;
}

@keyframes rise-in {
	from {
		opacity: 0;
		transform: translateY(24px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes glow-float {
	0%,
	100% {
		transform: translate3d(0, 0, 0);
	}

	50% {
		transform: translate3d(0, -6px, 0);
	}
}

.a67-breadcrumb {
	padding-block: var(--space-3);
	border-bottom: 1px solid var(--color-border);
	background: linear-gradient(90deg, color-mix(in srgb, var(--color-primary-soft) 54%, #fff), #fff);
}

.a67-breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 0.84rem;
	color: var(--color-muted);
}

.a67-breadcrumb li {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
}

.a67-breadcrumb li:not(:last-child)::after {
	content: "/";
	opacity: 0.6;
}

.a67-breadcrumb a {
	color: var(--color-link);
	text-decoration: none;
}

.button,
button,
input[type="submit"],
input[type="button"] {
	font-family: var(--font-ui);
	font-weight: 700;
	letter-spacing: 0.01em;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: 0.6rem 1rem;
	border: 1px solid transparent;
	border-radius: 999px;
	background: var(--color-primary);
	color: #fff;
	text-decoration: none;
	cursor: pointer;
	transition: transform var(--duration-fast) ease, background-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
	box-shadow: 0 8px 22px rgba(15, 76, 129, 0.22);
}

.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
	background: #0d3a62;
	transform: translateY(-1px);
	box-shadow: 0 16px 30px rgba(15, 76, 129, 0.25);
}

.button-secondary {
	background: transparent;
	color: var(--color-primary);
	border-color: var(--color-primary);
}

.button-secondary:hover,
.button-secondary:focus {
	background: var(--color-primary-soft);
	color: var(--color-link-hover);
}

.button:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

a:focus-visible {
	text-decoration-thickness: 2px;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	backdrop-filter: blur(16px);
	background: color-mix(in srgb, var(--color-glass) 88%, #fff);
	border-bottom: 1px solid var(--color-border);
	box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.ast-primary-header-bar,
.ast-primary-header-bar .site-primary-header-wrap {
	min-height: 68px;
}

.ast-desktop .ast-primary-header-bar .main-header-menu > .menu-item {
	line-height: 68px;
}

#masthead,
.ast-main-header-wrap {
	margin-top: 0;
	padding-top: 0;
}

.header-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	padding-block: var(--space-3);
	min-height: 76px;
}

.site-branding {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}

.site-branding .custom-logo {
	max-height: 52px;
	width: auto;
}

.site-title {
	margin: 0;
	font-family: var(--font-heading);
	font-size: clamp(1.2rem, 0.95rem + 0.5vw, 1.5rem);
}

.site-title a {
	text-decoration: none;
	color: var(--color-text);
}

.site-description {
	margin: 0;
	font-size: 0.82rem;
	font-family: var(--font-ui);
	letter-spacing: 0.03em;
	text-transform: uppercase;
	color: var(--color-muted);
}

.header-utilities {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.header-search-toggle {
	font-family: var(--font-ui);
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: 0.55rem 0.9rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: linear-gradient(180deg, #fff, #f3f6fb);
	color: var(--color-text);
}

.header-search-toggle__icon {
	font-size: 1rem;
	line-height: 1;
}

.header-search-panel {
	padding-block: var(--space-3);
	background: linear-gradient(90deg, #fff, #ecf4ff 65%, #fff);
	border-top: 1px solid var(--color-border);
}

.header-search-panel[hidden] {
	display: none;
}

.secondary-navigation,
.topics-navigation {
	border-top: 1px solid var(--color-border);
}

.secondary-navigation ul,
.topics-navigation ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	list-style: none;
	margin: 0;
	padding: 0.65rem 0;
}

.secondary-navigation a,
.topics-navigation a {
	font-size: 0.84rem;
	font-family: var(--font-ui);
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--color-muted);
}

.main-navigation {
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
	background: var(--color-surface);
}

.main-navigation__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-block: var(--space-2);
	gap: var(--space-4);
}

.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

#primary-menu {
	display: flex;
	align-items: center;
	gap: var(--space-4);
}

#primary-menu a {
	text-decoration: none;
	font-family: var(--font-ui);
	font-weight: 700;
	font-size: 0.92rem;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--color-text);
	position: relative;
	padding-bottom: 0.2rem;
}

#primary-menu a::after {
	content: "";
	position: absolute;
	inset-inline-start: 0;
	bottom: 0;
	width: 0;
	height: 2px;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
	transition: width var(--duration-fast) ease;
}

#primary-menu a:hover::after,
#primary-menu li.current-menu-item > a::after,
#primary-menu li.current-menu-parent > a::after {
	width: 100%;
}

#primary-menu .sub-menu {
	display: none;
	position: absolute;
	min-width: 210px;
	margin-top: var(--space-2);
	padding: var(--space-2);
	background: #fff;
	border-radius: var(--radius-md);
	box-shadow: 0 20px 35px rgba(15, 23, 42, 0.16);
}

#primary-menu li {
	position: relative;
}

#primary-menu li:hover > .sub-menu,
#primary-menu li:focus-within > .sub-menu,
#primary-menu li.is-open > .sub-menu {
	display: block;
}

.site-header-primary-section-right {
	gap: var(--space-2);
}

.a67-header-account {
	margin-inline-start: var(--space-2);
}

.a67-header-account__link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: 0.28rem 0.58rem 0.28rem 0.36rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: linear-gradient(180deg, #fff, #f2f7ff);
	text-decoration: none;
	color: var(--color-text);
	white-space: nowrap;
}

.a67-header-account__avatar {
	width: 34px;
	height: 34px;
	border-radius: 999px;
	overflow: hidden;
	background: #e8effb;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.a67-header-account__image {
	width: 100%;
	height: 100%;
	border-radius: 999px;
}

.a67-header-account__icon {
	font-family: var(--font-ui);
	font-size: 0.66rem;
	font-weight: 800;
	color: var(--color-primary);
}

.a67-header-account__meta {
	display: grid;
	gap: 0.05rem;
}

.a67-header-account__name {
	font-family: var(--font-ui);
	font-size: 0.8rem;
	font-weight: 700;
	line-height: 1.2;
}

.a67-header-account__sub {
	font-size: 0.68rem;
	color: var(--color-muted);
	line-height: 1.2;
}

.menu-toggle {
	display: none;
	padding: 0.55rem 0.9rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: #fff;
	color: var(--color-text);
}

.submenu-toggle {
	display: none;
	position: absolute;
	inset-inline-end: 0;
	top: 0;
	width: 40px;
	height: 40px;
	padding: 0;
	background: none;
	color: var(--color-text);
	border: none;
}

.front-page-main {
	display: grid;
	gap: var(--space-7);
	position: relative;
	padding-top: var(--space-5);
}

.front-page-main::before,
.front-page-main::after {
	content: "";
	position: absolute;
	z-index: -1;
	border-radius: 50%;
	filter: blur(10px);
	pointer-events: none;
}

.front-page-main::before {
	width: 240px;
	height: 240px;
	top: -40px;
	inset-inline-start: -70px;
	background: radial-gradient(circle, rgba(59, 130, 246, 0.22), transparent 70%);
	animation: glow-float 9s ease-in-out infinite;
}

.front-page-main::after {
	width: 220px;
	height: 220px;
	top: 190px;
	inset-inline-end: -60px;
	background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
	animation: glow-float 8s ease-in-out infinite reverse;
}

.front-page-main > * {
	opacity: 0;
	animation: rise-in var(--duration-medium) ease forwards;
}

.front-page-main > :nth-child(1) { animation-delay: 80ms; }
.front-page-main > :nth-child(2) { animation-delay: 130ms; }
.front-page-main > :nth-child(3) { animation-delay: 180ms; }
.front-page-main > :nth-child(4) { animation-delay: 230ms; }
.front-page-main > :nth-child(5) { animation-delay: 280ms; }
.front-page-main > :nth-child(6) { animation-delay: 330ms; }
.front-page-main > :nth-child(7) { animation-delay: 380ms; }

.home-section-nav {
	margin-bottom: calc(var(--space-4) * -1);
}

.home-section-nav__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	padding: 0.42rem 0.55rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: color-mix(in srgb, #fff 88%, #eef4ff);
	box-shadow: 0 10px 22px rgba(15, 23, 42, 0.07);
}

.home-section-nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-1);
}

.home-section-nav a {
	display: inline-flex;
	align-items: center;
	padding: 0.24rem 0.62rem;
	border: 1px solid transparent;
	border-radius: 999px;
	background: transparent;
	color: var(--color-muted);
	font-family: var(--font-ui);
	font-size: 0.73rem;
	font-weight: 800;
	letter-spacing: 0.01em;
	text-decoration: none;
}

.home-section-nav a:hover,
.home-section-nav a:focus-visible {
	color: var(--color-primary);
	border-color: var(--color-border);
	background: var(--color-primary-soft);
}

.home-section-nav__search {
	min-width: 280px;
}

.home-section-nav__search .a67-search-form {
	gap: var(--space-1);
}

.home-section-nav__search .a67-search-form input[type="search"] {
	height: 34px;
	padding: 0.48rem 0.72rem;
	font-size: 0.82rem;
	border-radius: 999px;
}

.home-section-nav__search .a67-search-form .search-submit {
	height: 34px;
	padding: 0.45rem 0.82rem;
	font-size: 0.78rem;
	box-shadow: none;
}

.home-hero__intro {
	grid-column: 1 / -1;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	align-items: baseline;
}

.home-hero__kicker {
	margin: 0;
	padding: 0.25rem 0.7rem;
	font-family: var(--font-ui);
	font-size: 0.76rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-primary);
	background: color-mix(in srgb, var(--color-primary-soft) 72%, #fff);
	border-radius: 999px;
}

.home-hero__intro h2 {
	font-size: clamp(1.3rem, 1rem + 0.85vw, 1.95rem);
}

.home-hero__lead {
	margin: 0;
	max-width: 68ch;
	font-size: 0.95rem;
	color: var(--color-muted);
}

.home-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	align-items: center;
}

.home-hero__cta {
	padding-inline: 1rem;
}

.home-hero__quick-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-top: var(--space-2);
}

.home-hero__quick-links a {
	display: inline-flex;
	align-items: center;
	padding: 0.2rem 0.62rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: #fff;
	color: var(--color-muted);
	font-size: 0.8rem;
	font-family: var(--font-ui);
	font-weight: 700;
	text-decoration: none;
}

.home-hero__quick-links a:hover,
.home-hero__quick-links a:focus-visible {
	color: var(--color-primary);
	border-color: var(--color-primary);
	background: var(--color-primary-soft);
}

.home-hero {
	display: grid;
	gap: var(--space-5);
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.hero-main {
	min-height: 100%;
}

.hero-side-list {
	display: grid;
	gap: var(--space-3);
	align-content: start;
}

.hero-side-list__title {
	margin: 0;
	font-family: var(--font-ui);
	font-weight: 800;
	font-size: 0.78rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-muted);
}

.hero-side-item {
	padding: var(--space-4);
	background: var(--color-surface);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow-soft);
}

.hero-side-item h3 {
	margin-block: var(--space-2);
	font-size: 1.08rem;
}

.hero-side-item h3 a {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.story-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-4);
}

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

.story-card {
	display: grid;
	grid-template-rows: auto 1fr;
	overflow: hidden;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-soft);
	transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.story-card:hover,
.story-card:focus-within {
	transform: translateY(-5px);
	border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
	box-shadow: var(--shadow-card-hover);
}

.story-card:active {
	transform: translateY(-2px);
}

.story-card[aria-disabled="true"],
.story-card.is-disabled {
	opacity: 0.62;
	pointer-events: none;
	filter: grayscale(0.12);
}

.story-card--hero {
	border-radius: var(--radius-lg);
}

.story-card__media {
	position: relative;
	background: linear-gradient(135deg, #dbeafe, #f8fafc 60%, #e2e8f0);
	aspect-ratio: 16 / 9;
	overflow: hidden;
}

.story-card__media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 55%, rgba(15, 23, 42, 0.26));
	opacity: 0;
	transition: opacity var(--duration-fast) ease;
}

.story-card:hover .story-card__media::after,
.story-card:focus-within .story-card__media::after {
	opacity: 1;
}

.story-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--duration-medium) ease;
}

.story-card:hover .story-card__media img,
.story-card:focus-within .story-card__media img {
	transform: scale(1.04);
}

.story-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, #dbeafe, #e2e8f0);
}

.story-card__body {
	display: grid;
	align-content: start;
	gap: var(--space-3);
	padding: var(--space-4);
}

.story-card__badges {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
}

.story-card__title {
	font-size: clamp(1.05rem, 0.95rem + 0.7vw, 1.4rem);
}

.story-card__title a {
	color: var(--color-text);
	text-decoration: none;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.story-card__title a:hover,
.story-card__title a:focus {
	color: var(--color-primary);
}

.story-card__excerpt {
	color: var(--color-muted);
	font-size: 0.95rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: calc(1.75em * 3);
}

.category-badge,
.format-badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: 0.2rem 0.55rem;
	border-radius: 999px;
	text-decoration: none;
	font-size: 0.76rem;
	font-weight: 700;
}

.category-badge {
	color: var(--badge-color, var(--color-primary));
	background: color-mix(in srgb, var(--badge-color, #0f4c81) 14%, #fff);
	border: 1px solid color-mix(in srgb, var(--badge-color, #0f4c81) 26%, #fff);
}

.format-badge {
	color: var(--color-text);
	background: #eef2ff;
	border: 1px solid #d6e1ff;
}

.entry-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2);
	font-size: 0.82rem;
	color: var(--color-muted);
}

.entry-meta__sep {
	opacity: 0.45;
}

.entry-meta__author-link {
	color: inherit;
	text-decoration: none;
	border-bottom: 1px dashed transparent;
	transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.entry-meta__author-link:hover,
.entry-meta__author-link:focus-visible {
	color: var(--color-primary);
	border-color: color-mix(in srgb, var(--color-primary) 55%, transparent);
}

.entry-footer {
	margin-top: var(--space-4);
	padding-top: var(--space-3);
	border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, #fff);
}

.entry-footer-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2) var(--space-3);
}

.entry-taxonomy {
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--space-2);
	font-size: 0.82rem;
	color: var(--color-muted);
}

.entry-taxonomy__label {
	font-family: var(--font-ui);
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.entry-taxonomy__terms {
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--space-1);
}

.taxonomy-chip,
.cat-links a,
.tags-links a {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: 0.2rem 0.55rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: #fff;
	color: var(--color-text);
	font-size: 0.76rem;
	font-weight: 700;
	text-decoration: none;
}

.taxonomy-chip--category,
.cat-links a {
	color: var(--color-primary);
	background: color-mix(in srgb, var(--color-primary-soft) 70%, #fff);
	border-color: color-mix(in srgb, var(--color-primary) 24%, #fff);
}

.taxonomy-chip--tag,
.tags-links a {
	background: #eef2ff;
	border-color: #d6e1ff;
}

.taxonomy-chip:hover,
.taxonomy-chip:focus-visible,
.cat-links a:hover,
.cat-links a:focus-visible,
.tags-links a:hover,
.tags-links a:focus-visible {
	color: var(--color-link-hover);
	border-color: var(--color-primary);
	background: color-mix(in srgb, var(--color-primary-soft) 80%, #fff);
}

.entry-taxonomy--edit .edit-link {
	display: inline-flex;
}

.section-heading {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	margin-bottom: var(--space-4);
	gap: var(--space-3);
}

.section-heading a {
	font-family: var(--font-ui);
	font-size: 0.82rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	font-weight: 700;
	text-decoration: none;
}

.section-heading__more {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: 0.3rem 0.72rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: #fff;
	color: var(--color-link);
}

.section-heading__more:hover,
.section-heading__more:focus-visible {
	border-color: var(--color-primary);
	background: var(--color-primary-soft);
}

.section-heading__eyebrow {
	margin: 0 0 var(--space-1);
	font-family: var(--font-ui);
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-muted);
}

.section-empty {
	margin: 0;
	padding: var(--space-4);
	border: 1px dashed var(--color-border);
	border-radius: var(--radius-md);
	background: #fff;
	color: var(--color-muted);
	font-size: 0.95rem;
}

.section-divider {
	height: 1px;
	margin-block: var(--space-6);
	background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.topic-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-4);
}

.topic-strip {
	padding: var(--space-4);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-top: 4px solid var(--topic-color, var(--color-primary));
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-soft);
	transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.topic-strip:hover,
.topic-strip:focus-within {
	transform: translateY(-4px);
	box-shadow: var(--shadow-card-hover);
}

.topic-strip:active {
	transform: translateY(-2px);
}

.topic-strip header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-3);
	gap: var(--space-3);
}

.topic-strip h3 {
	font-size: 1.1rem;
}

.topic-strip h3 a {
	text-decoration: none;
	color: var(--color-text);
}

.topic-strip__more {
	font-family: var(--font-ui);
	font-size: 0.73rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--color-primary);
}

.topic-strip ul {
	list-style: none;
	margin: 0;
	display: grid;
	gap: var(--space-2);
}

.topic-strip li {
	display: grid;
	gap: var(--space-1);
}

.topic-strip time {
	font-size: 0.82rem;
	color: var(--color-muted);
}

.home-following {
	padding: var(--space-5);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(255, 255, 255, 0.95) 38%);
	box-shadow: var(--shadow-soft);
}

.story-card--following {
	border-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}

.home-top-authors {
	padding: var(--space-5);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background:
		radial-gradient(circle at 88% -15%, rgba(15, 118, 110, 0.16), transparent 38%),
		linear-gradient(165deg, #f8fbff, #fff 62%);
	box-shadow: var(--shadow-soft);
}

.top-authors-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-3);
	counter-reset: top-authors;
}

.top-author-card {
	display: grid;
	gap: var(--space-3);
	padding: var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: #fff;
	position: relative;
}

.top-author-card__rank {
	position: absolute;
	inset-inline-start: var(--space-2);
	top: var(--space-2);
	width: 1.55rem;
	height: 1.55rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	background: linear-gradient(160deg, #0f4c81, #0c2f4f);
	color: #fff;
	font-family: var(--font-ui);
	font-size: 0.76rem;
	font-weight: 800;
}

.top-author-card__head {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding-inline-start: 1.85rem;
	text-decoration: none;
}

.top-author-card__avatar .avatar {
	border-radius: 999px;
	border: 2px solid var(--color-border);
}

.top-author-card__identity {
	display: grid;
	gap: 0.15rem;
}

.top-author-card__name {
	color: var(--color-text);
	font-size: 1.02rem;
}

.top-author-card__score {
	font-size: 0.8rem;
	color: var(--color-muted);
}

.top-author-card__stats {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-2);
}

.top-author-card__stats li {
	display: grid;
	gap: 0.15rem;
	padding: 0.35rem 0.5rem;
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-border);
	background: #f8fafc;
}

.top-author-card__stats .is-negative {
	border-color: color-mix(in srgb, var(--color-danger) 32%, var(--color-border));
	background: color-mix(in srgb, var(--color-danger) 9%, #fff);
}

.top-author-card__stats span {
	font-size: 0.74rem;
	color: var(--color-muted);
}

.top-author-card__stats strong {
	font-size: 0.9rem;
	color: var(--color-text);
}

.home-most-read {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--space-5);
	box-shadow: var(--shadow-soft);
	background-image: linear-gradient(135deg, rgba(224, 242, 254, 0.45), transparent 40%);
}

.home-modules {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-4);
}

.home-module-widget {
	height: 100%;
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-surface);
	box-shadow: var(--shadow-soft);
}

.home-widget-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: var(--space-2);
}

.home-widget-list--ordered {
	list-style: decimal;
	padding-inline-start: 1.25rem;
}

.home-widget-list li {
	display: grid;
	gap: var(--space-1);
}

.home-widget-list a {
	color: var(--color-text);
	font-weight: 700;
	text-decoration: none;
}

.home-widget-list a:hover,
.home-widget-list a:focus {
	color: var(--color-primary);
}

.home-widget-list time {
	font-size: 0.82rem;
	color: var(--color-muted);
}

.most-read-list {
	margin: 0;
	padding-inline-start: 1.25rem;
	display: grid;
	gap: var(--space-3);
}

.most-read-list li a {
	color: var(--color-text);
	font-weight: 700;
	text-decoration: none;
}

.most-read-list li a:hover,
.most-read-list li a:focus {
	color: var(--color-primary);
}

.a67-search-form input[type="search"] {
	width: 100%;
	padding: 0.7rem 0.9rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: #fff;
	color: var(--color-text);
}

.a67-search-form input[type="search"]::placeholder,
.comment-form input::placeholder,
.comment-form textarea::placeholder,
.contact-form input::placeholder,
.contact-form textarea::placeholder {
	color: #64748b;
}

.a67-search-form input[type="search"]:invalid,
.comment-form input:invalid,
.contact-form input:invalid {
	border-color: #fda4af;
}

.a67-search-form {
	display: flex;
	gap: var(--space-2);
	align-items: center;
}

.archive-main .a67-container {
	width: min(100% - 2rem, var(--container-regular));
	display: grid;
	gap: var(--space-4);
}

.archive-header {
	margin-bottom: var(--space-2);
	padding: var(--space-5);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background:
		radial-gradient(circle at 90% -20%, rgba(15, 76, 129, 0.14), transparent 45%),
		linear-gradient(165deg, #f9fbff, #fff 55%);
	position: relative;
	box-shadow: var(--shadow-soft);
}

.archive-header::after {
	content: "";
	position: absolute;
	inset-inline-start: 0;
	inset-block-end: -1px;
	width: 90px;
	height: 3px;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.archive-main .story-grid,
.search-main .story-grid {
	gap: var(--space-5);
}

.archive-main .story-card,
.search-main .story-card {
	border-width: 1px;
	border-color: color-mix(in srgb, var(--color-border) 88%, #fff);
	border-radius: var(--radius-lg);
	background: linear-gradient(180deg, #fff, #fbfdff 62%);
}

.archive-header--category {
	padding: var(--space-5);
	border: 1px solid color-mix(in srgb, var(--category-color, #0f4c81) 30%, #e2e8f0);
	border-radius: var(--radius-md);
	background: color-mix(in srgb, var(--category-color, #0f4c81) 10%, #fff);
}

.archive-title {
	margin-bottom: var(--space-2);
}

.archive-description {
	color: var(--color-muted);
	max-width: 66ch;
}

.archive-eyebrow {
	margin: 0 0 var(--space-2);
	font-size: 0.85rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--color-muted);
}

.archive-filters {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-bottom: var(--space-4);
}

.archive-filter-link {
	display: inline-flex;
	align-items: center;
	padding: 0.3rem 0.7rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	text-decoration: none;
	font-size: 0.85rem;
	color: var(--color-muted);
}

.archive-filter-link.is-active,
.archive-filter-link:hover,
.archive-filter-link:focus {
	color: var(--color-primary);
	border-color: var(--color-primary);
	background: var(--color-primary-soft);
}

.author-header {
	display: flex;
	align-items: center;
	gap: var(--space-4);
}

.author-header img {
	border-radius: 50%;
	border: 3px solid #fff;
	box-shadow: var(--shadow-soft);
}

.single-main .a67-container {
	width: min(100% - 2rem, 1040px);
}

.page-main .site-main,
.single-main .site-main,
.archive-main,
.search-main {
	position: relative;
}

.single-main .a67-container,
.page-main .a67-container {
	display: grid;
	gap: var(--space-5);
}

.single-article,
.entry-single-default {
	padding: var(--space-6);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-soft);
	position: relative;
	overflow: hidden;
}

.single-article__header,
.entry-header {
	padding-bottom: var(--space-4);
	border-bottom: 1px solid color-mix(in srgb, var(--color-border) 72%, #fff);
}

.single-article::before,
.entry-single-default::before {
	content: "";
	position: absolute;
	top: 0;
	inset-inline: 0;
	height: 5px;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent), #f59e0b);
}

.single-article__header,
.entry-header {
	margin-bottom: var(--space-5);
}

.single-article__badges,
.entry-header__badges {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-bottom: var(--space-3);
}

.single-article__subtitle {
	margin-top: var(--space-3);
	margin-bottom: var(--space-3);
	font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.35rem);
	color: var(--color-muted);
	max-width: 62ch;
}

.single-article__fact-check {
	margin-top: var(--space-2);
	font-size: 0.9rem;
	color: var(--color-muted);
}

.single-article__hero {
	margin: 0 0 var(--space-5);
}

.single-article__hero img {
	width: 100%;
	border-radius: var(--radius-md);
}

.single-article__hero figcaption {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	justify-content: space-between;
	margin-top: var(--space-2);
	font-size: 0.82rem;
	color: var(--color-muted);
}

.single-article__credit {
	font-style: italic;
}

.entry-content,
.single-article__content {
	max-width: var(--container-reading);
	font-size: 1.06rem;
	line-height: 1.92;
}

.entry-content p,
.single-article__content p {
	margin-bottom: var(--space-4);
	overflow-wrap: anywhere;
}

.entry-content a,
.single-article__content a {
	color: var(--color-link);
	text-decoration-thickness: 1.5px;
	text-underline-offset: 3px;
}

.entry-content a:hover,
.entry-content a:focus,
.single-article__content a:hover,
.single-article__content a:focus {
	color: var(--color-link-hover);
	text-decoration-thickness: 2px;
}

.entry-content h2,
.single-article__content h2,
.entry-content h3,
.single-article__content h3 {
	margin-top: var(--space-6);
	margin-bottom: var(--space-3);
}

.entry-content ul,
.entry-content ol,
.single-article__content ul,
.single-article__content ol {
	padding-inline-start: 1.35rem;
	margin-bottom: var(--space-4);
}

.entry-content blockquote,
.single-article__content blockquote {
	margin: var(--space-5) 0;
	padding: var(--space-4) var(--space-5);
	border-inline-start: 4px solid var(--color-accent);
	background: #fff6f2;
	font-size: 1.12rem;
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.entry-content table,
.single-article__content table {
	width: 100%;
	margin-bottom: var(--space-4);
	border-collapse: collapse;
}

.entry-content th,
.entry-content td,
.single-article__content th,
.single-article__content td {
	padding: 0.6rem;
	border: 1px solid var(--color-border);
}

.entry-content pre,
.single-article__content pre {
	margin: var(--space-4) 0;
	padding: var(--space-4);
	border-radius: var(--radius-md);
	background: #0b1220;
	color: #e2e8f0;
	overflow-x: auto;
	font-size: 0.92rem;
	line-height: 1.7;
}

.entry-content code,
.single-article__content code {
	padding: 0.1rem 0.3rem;
	border-radius: 4px;
	background: #edf2ff;
	font-size: 0.92em;
}

.entry-content pre code,
.single-article__content pre code {
	padding: 0;
	background: transparent;
}

.entry-content .math,
.single-article__content .math,
.entry-content .katex-display,
.single-article__content .katex-display {
	display: block;
	margin: var(--space-4) 0;
	padding: var(--space-3);
	overflow-x: auto;
	background: #f8fafc;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
}

.entry-content iframe,
.single-article__content iframe,
.entry-content video,
.single-article__content video {
	width: 100%;
	border-radius: var(--radius-sm);
	margin-block: var(--space-4);
}

.article-toc {
	margin: 0 0 var(--space-5);
	padding: var(--space-4);
	border: 1px solid #c7ddff;
	border-radius: var(--radius-md);
	background: #eff6ff;
}

.article-toc h2 {
	margin-bottom: var(--space-2);
	font-size: 1.1rem;
}

.article-toc ol {
	margin: 0;
	list-style: none;
	display: grid;
	gap: var(--space-1);
}

.article-toc li.level-3 {
	padding-inline-start: 1rem;
	font-size: 0.94rem;
}

.article-toc a {
	text-decoration: none;
	color: var(--color-link);
}

.inline-related {
	margin: var(--space-5) 0;
	padding: var(--space-4);
	border: 1px solid #fed7aa;
	background: #fff7ed;
	border-radius: var(--radius-md);
}

.inline-related strong {
	display: inline-block;
	margin-bottom: var(--space-2);
}

.inline-related ul {
	margin: 0;
	list-style: none;
	display: grid;
	gap: var(--space-1);
}

.article-sources {
	margin-top: var(--space-6);
	padding: var(--space-4);
	background: #eff6ff;
	border-radius: var(--radius-md);
	border: 1px solid #cfe1ff;
}

.article-sources h2 {
	margin-bottom: var(--space-2);
	font-size: 1.1rem;
}

.article-sources ul {
	list-style: none;
	margin: 0;
	display: grid;
	gap: var(--space-1);
}

.single-article__footer {
	margin-top: var(--space-6);
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
}

.article-reactions {
	margin-top: var(--space-5);
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: #f8fbff;
}

.article-reactions h2 {
	margin-bottom: var(--space-3);
	font-size: 1.05rem;
}

.reaction-form {
	display: grid;
	gap: var(--space-2);
}

.reaction-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
}

.reaction-chip {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: 0.45rem 0.8rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: #fff;
	color: var(--color-text);
	box-shadow: none;
}

.reaction-chip:hover,
.reaction-chip:focus-visible {
	border-color: var(--color-primary);
	background: var(--color-primary-soft);
	color: var(--color-link-hover);
	transform: none;
}

.reaction-chip__label {
	font-family: var(--font-ui);
	font-size: 0.84rem;
	font-weight: 700;
}

.reaction-chip__count {
	font-size: 0.8rem;
	padding: 0.05rem 0.4rem;
	border-radius: 999px;
	background: #eef2ff;
}

.reaction-note {
	margin: var(--space-2) 0 0;
	font-size: 0.84rem;
	color: var(--color-muted);
}

.single-article__share h2 {
	margin-bottom: var(--space-2);
	font-size: 1rem;
}

.share-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-bottom: var(--space-5);
}

.share-links a {
	display: inline-flex;
	align-items: center;
	padding: 0.35rem 0.75rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	text-decoration: none;
	font-size: 0.85rem;
	color: var(--color-text);
}

.related-posts {
	margin-top: var(--space-7);
}

.related-posts > h2 {
	margin-bottom: var(--space-4);
}

.related-posts .story-grid--compact {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.related-posts .story-card__excerpt {
	min-height: 0;
}

.author-more {
	margin-top: var(--space-7);
	padding: var(--space-5);
	border: 1px solid var(--color-border);
	background: #fff;
	border-radius: var(--radius-md);
}

.author-more > h2 {
	margin-bottom: var(--space-3);
}

.author-follow-box {
	margin-bottom: var(--space-4);
	padding: var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: #f8fafc;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
}

.author-follow-box__text,
.author-follow-box__hint {
	margin: 0;
	font-size: 0.9rem;
	color: var(--color-muted);
}

.author-follow-box__hint {
	width: 100%;
	font-size: 0.82rem;
}

.author-more__list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: var(--space-2);
}

.author-more__list li {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-2);
	padding: var(--space-2) 0;
	border-bottom: 1px dashed var(--color-border);
}

.author-more__list li:last-child {
	border-bottom: 0;
}

.author-more__list a {
	text-decoration: none;
	color: var(--color-text);
	font-weight: 700;
}

.author-more__list time {
	font-size: 0.82rem;
	color: var(--color-muted);
}

.post-navigation {
	margin-top: var(--space-5);
}

.post-navigation .nav-links {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-3);
}

.post-navigation a {
	display: grid;
	gap: var(--space-1);
	padding: var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	text-decoration: none;
	background: #fff;
	transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.post-navigation a:hover,
.post-navigation a:focus {
	transform: translateY(-2px);
	box-shadow: var(--shadow-soft);
}

.nav-subtitle {
	display: block;
	margin-bottom: 0.18rem;
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--color-muted);
}

.nav-title {
	display: block;
	font-weight: 700;
	color: var(--color-text);
}

.site-footer {
	margin-top: var(--space-7);
	padding-block: var(--space-7) var(--space-4);
	background:
		radial-gradient(circle at 15% 10%, rgba(59, 130, 246, 0.18), transparent 28%),
		linear-gradient(145deg, #0f172a, #111d33);
	color: #e2e8f0;
}

#ast-scroll-top {
	width: 52px;
	height: 52px;
	line-height: 52px;
	border-radius: 999px;
	background: linear-gradient(165deg, #0f4c81, #0c2f4f);
	border: 1px solid color-mix(in srgb, var(--color-primary) 55%, #ffffff);
	box-shadow: 0 14px 32px rgba(12, 47, 79, 0.28);
	text-align: center;
	transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease, background-color var(--duration-fast) ease;
}

#ast-scroll-top:hover,
#ast-scroll-top:focus-visible {
	transform: translateY(-3px);
	background: linear-gradient(165deg, #135f9f, #0f4c81);
	box-shadow: 0 18px 36px rgba(12, 47, 79, 0.34);
}

#ast-scroll-top .ast-icon.icon-arrow svg {
	width: 1.08rem;
	height: 1.08rem;
	fill: #fff;
	transform: translateY(-1px) rotate(180deg);
}

#ast-scroll-top .screen-reader-text:focus {
	left: auto;
	right: 0;
	top: auto;
	bottom: 60px;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
	gap: var(--space-5);
}

.footer-column h2 {
	margin-bottom: var(--space-2);
	font-size: 1.08rem;
}

.footer-column p,
.footer-column li,
.footer-column a {
	font-size: 0.94rem;
	color: #cbd5e1;
}

.footer-column ul {
	margin: 0;
	list-style: none;
	display: grid;
	gap: var(--space-1);
}

.footer-column a {
	text-decoration: none;
}

.site-legal {
	margin-top: var(--space-5);
	padding-top: var(--space-3);
	border-top: 1px solid rgba(203, 213, 225, 0.2);
	font-size: 0.85rem;
	color: #cbd5e1;
}

.widget {
	margin-bottom: var(--space-5);
}

.widget-title {
	margin-bottom: var(--space-2);
	font-size: 1.08rem;
}

.page-layout-card {
	padding: var(--space-6);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-soft);
}

.page-main article.page {
	padding: var(--space-6);
	background: linear-gradient(180deg, #fff, #fbfdff 62%);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-soft);
}

.page-main article.page .entry-header {
	margin-bottom: var(--space-4);
	padding-bottom: var(--space-3);
	border-bottom: 1px solid color-mix(in srgb, var(--color-border) 72%, #fff);
}

.page-main .a67-container {
	width: min(100% - 2rem, 1080px);
}

.page-article.page-layout-card {
	padding: clamp(1.2rem, 1rem + 1.1vw, 2.1rem);
	background: linear-gradient(180deg, #ffffff, #f8fbff 74%);
}

.page-article .entry-title {
	font-size: clamp(1.8rem, 1.35rem + 1.3vw, 2.55rem);
}

.page-article__header {
	margin-bottom: var(--space-5);
}

.page-article__media {
	margin: 0 0 var(--space-5);
	overflow: hidden;
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow-soft);
}

.page-article__media img {
	width: 100%;
}

.page-article__content {
	max-width: min(100%, 860px);
	font-size: 1.05rem;
	line-height: 1.95;
}

.page-article__content p,
.page-article__content li {
	overflow-wrap: anywhere;
}

.page-article__content h2,
.page-article__content h3 {
	margin-top: var(--space-6);
	margin-bottom: var(--space-3);
}

.page-article__footer {
	margin-top: var(--space-5);
	padding-top: var(--space-3);
	border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, #fff);
}

.page-layout-hero {
	margin-bottom: var(--space-5);
}

.page-layout-eyebrow {
	margin: 0 0 var(--space-2);
	font-family: var(--font-ui);
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-primary);
}

.page-layout-title {
	margin-bottom: var(--space-2);
}

.page-layout-lead {
	margin: 0;
	max-width: 64ch;
	color: var(--color-muted);
}

.page-layout-content {
	max-width: var(--container-narrow);
}

.about-values {
	margin-top: var(--space-5);
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
}

.about-values h2 {
	margin-bottom: var(--space-3);
	font-size: 1.2rem;
}

.about-values__list {
	margin: 0;
	padding-inline-start: 1.2rem;
	display: grid;
	gap: var(--space-2);
}

.contact-layout {
	display: grid;
	grid-template-columns: 1.3fr 1fr;
	gap: var(--space-5);
	align-items: start;
	margin-top: var(--space-5);
}

.contact-form-wrap h2,
.contact-meta h2 {
	margin-bottom: var(--space-3);
	font-size: 1.15rem;
}

.contact-form {
	display: grid;
	gap: var(--space-3);
}

.contact-form p {
	margin: 0;
	display: grid;
	gap: 0.4rem;
}

.contact-form input,
.contact-form textarea {
	width: 100%;
	padding: 0.72rem 0.85rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: #fff;
	font: inherit;
}

.contact-form textarea {
	resize: vertical;
}

.contact-meta {
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: #f8fbff;
}

.contact-meta ul {
	list-style: none;
	margin: 0;
	display: grid;
	gap: var(--space-3);
}

.contact-meta li {
	display: grid;
	gap: 0.25rem;
}

.form-notice {
	margin: 0 0 var(--space-3);
	padding: 0.75rem 0.95rem;
	border-radius: var(--radius-sm);
	font-size: 0.9rem;
}

.form-notice--success {
	background: #ecfdf5;
	border: 1px solid #86efac;
	color: #166534;
}

.form-notice--error {
	background: #fef2f2;
	border: 1px solid #fca5a5;
	color: #991b1b;
}

.authors-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-4);
	margin-top: var(--space-5);
}

.author-card {
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: #fff;
}

.author-card__head {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	margin-bottom: var(--space-3);
}

.author-card__head .avatar {
	border-radius: 50%;
	border: 2px solid var(--color-border);
}

.author-card__name {
	font-size: 1.15rem;
}

.author-card__name a {
	text-decoration: none;
	color: var(--color-text);
}

.author-card__meta,
.author-card__bio {
	margin: 0;
	font-size: 0.9rem;
	color: var(--color-muted);
}

.author-card__posts {
	margin: var(--space-3) 0 0;
	list-style: none;
	display: grid;
	gap: var(--space-2);
}

.author-card__posts li {
	display: grid;
	gap: 0.2rem;
	padding-bottom: var(--space-2);
	border-bottom: 1px dashed var(--color-border);
}

.author-card__posts li:last-child {
	border-bottom: 0;
	padding-bottom: 0;
}

.author-card__posts a {
	text-decoration: none;
	color: var(--color-text);
	font-weight: 700;
}

.author-card__posts time {
	font-size: 0.82rem;
	color: var(--color-muted);
}

.author-card__more {
	margin: var(--space-3) 0 0;
	font-size: 0.85rem;
}

.error-layout {
	display: grid;
	gap: var(--space-5);
}

.error-layout__search .a67-search-form {
	max-width: 540px;
}

.error-layout__quick-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
}

.error-layout__panels {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-4);
}

.error-panel {
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: #fff;
}

.error-panel h2 {
	margin-bottom: var(--space-3);
	font-size: 1.05rem;
}

.error-panel ul {
	margin: 0;
	list-style: none;
	display: grid;
	gap: var(--space-2);
}

.error-panel li {
	display: grid;
	gap: 0.2rem;
}

.error-panel time {
	font-size: 0.82rem;
	color: var(--color-muted);
}

.no-results,
.error-404 {
	padding: var(--space-6);
	background: var(--color-surface);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
}

.pagination,
.nav-links {
	margin-top: var(--space-5);
}

.page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 38px;
	height: 38px;
	margin-inline-end: var(--space-1);
	padding-inline: var(--space-2);
	border-radius: 999px;
	border: 1px solid var(--color-border);
	text-decoration: none;
	font-size: 0.9rem;
}

.page-numbers.current {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: #fff;
}

.comments-area {
	margin-top: var(--space-7);
	padding: clamp(1rem, 0.8rem + 1.2vw, 2rem);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background:
		radial-gradient(circle at 85% -10%, rgba(59, 130, 246, 0.16), transparent 42%),
		linear-gradient(180deg, color-mix(in srgb, var(--color-primary-soft) 38%, #fff), #fff);
	box-shadow: var(--shadow-soft);
}

.comments-header {
	margin-bottom: var(--space-4);
}

.comments-kicker {
	margin: 0 0 var(--space-2);
	font-family: var(--font-ui);
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-primary);
}

.comments-title {
	margin: 0;
}

.comments-area .comment-navigation {
	margin: 0 0 var(--space-4);
}

.comments-area .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
}

.comments-area .nav-links a {
	padding: 0.32rem 0.76rem;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	text-decoration: none;
	font-size: 0.86rem;
	background: #fff;
	color: var(--color-text);
}

.comments-area .nav-links a:hover,
.comments-area .nav-links a:focus-visible {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.comment-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: var(--space-4);
}

.comment-list .children {
	list-style: none;
	margin: var(--space-3) 0 0;
	padding-inline-start: var(--space-4);
	display: grid;
	gap: var(--space-3);
	border-inline-start: 2px solid var(--color-border);
}

.comment-body {
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: linear-gradient(180deg, #fff, #fbfdff);
	box-shadow: 0 12px 24px rgba(15, 23, 42, 0.05);
}

.comment-author {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}

.comment-author .avatar {
	border-radius: 999px;
	border: 2px solid color-mix(in srgb, var(--color-primary) 24%, #fff);
}

.comment-author .fn {
	font-weight: 800;
	color: var(--color-text);
}

.comment-author .says {
	display: none;
}

.comment-metadata {
	margin-block: var(--space-2);
	font-size: 0.84rem;
	color: var(--color-muted);
}

.comment-metadata a {
	text-decoration: none;
}

.comment-content {
	font-size: 0.98rem;
	line-height: 1.85;
}

.comment-content p {
	margin-bottom: var(--space-3);
}

.comment-content p:last-child {
	margin-bottom: 0;
	overflow-wrap: anywhere;
}

.reply {
	margin-top: var(--space-3);
}


.comment-reply-link {
	display: inline-flex;
	align-items: center;
	padding: 0.3rem 0.75rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	font-family: var(--font-ui);
	font-size: 0.82rem;
	font-weight: 700;
	text-decoration: none;
	color: var(--color-text);
}

.comment-reply-link:hover,
.comment-reply-link:focus-visible {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.comment-respond {
	margin-top: var(--space-6);
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
}

.comment-reply-title {
	margin-bottom: var(--space-3);
}

.comment-notes {
	margin: 0 0 var(--space-3);
	color: var(--color-muted);
}

.comment-form {
	display: grid;
	gap: var(--space-3);
}

.comment-form-author,
.comment-form-email,
.comment-form-url,
.comment-form-comment {
	display: grid;
	gap: 0.35rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	padding: 0.72rem 0.85rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: #fff;
	font: inherit;
}

.comment-form textarea {
	min-height: 160px;
	resize: vertical;
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus,
.comment-form textarea:focus {
	border-color: color-mix(in srgb, var(--color-primary) 70%, #fff);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary-soft) 65%, #fff);
}

.comment-form .submit {
	justify-self: flex-start;
}

.comment-form .submit:disabled {
	opacity: 0.62;
	cursor: not-allowed;
}

.comment-cancel-link a {
	font-size: 0.84rem;
	color: var(--color-link);
}

.reaction-chip:active,
.comment-reply-link:active,
.topic-strip__more:active,
.section-heading__more:active {
	transform: translateY(0);
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	clip: auto !important;
	clip-path: none;
	height: auto;
	left: 8px;
	top: 8px;
	padding: 12px 16px;
	width: auto;
	background: var(--color-text);
	color: #fff;
	z-index: 99999;
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation: none !important;
		transition: none !important;
		scroll-behavior: auto !important;
	}

	.front-page-main > * {
		opacity: 1;
	}
}

@media (max-width: 1200px) {
	.story-grid,
	.story-grid--compact {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.top-authors-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.footer-grid,
	.home-modules {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 1024px) {
	.site-header {
		position: static;
	}

	.a67-header-account__sub {
		display: none;
	}

	.a67-header-account__name {
		font-size: 0.74rem;
	}

	.site-branding__text .site-description {
		display: none;
	}

	.topics-navigation {
		display: none;
	}

	.menu-toggle {
		display: inline-flex;
	}

	.main-navigation__inner {
		position: relative;
	}

	#primary-menu {
		display: none;
		position: absolute;
		left: 0;
		right: 0;
		top: calc(100% + 10px);
		flex-direction: column;
		align-items: stretch;
		padding: var(--space-3);
		gap: var(--space-2);
		background: #fff;
		border: 1px solid var(--color-border);
		border-radius: var(--radius-md);
		box-shadow: var(--shadow-soft);
	}

	.main-navigation.toggled #primary-menu {
		display: flex;
	}

	#primary-menu .sub-menu {
		position: static;
		box-shadow: none;
		border: 1px solid var(--color-border);
		margin-top: var(--space-2);
	}

	.submenu-toggle {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	#primary-menu li.menu-item-has-children > a,
	#primary-menu li.page_item_has_children > a {
		padding-inline-end: 42px;
	}

	#primary-menu li:not(.is-open) > .sub-menu {
		display: none;
	}

	.home-hero,
	.topic-grid {
		grid-template-columns: 1fr;
	}

	.home-hero__intro {
		align-items: flex-start;
		flex-direction: column;
	}

	.front-page-main::before,
	.front-page-main::after {
		display: none;
	}

	.home-section-nav__inner {
		border-radius: var(--radius-md);
	}

	.home-section-nav__search {
		min-width: 240px;
	}
}

@media (max-width: 782px) {
	.home-section-nav__inner {
		flex-direction: column;
		align-items: stretch;
		gap: var(--space-2);
		padding: var(--space-2);
	}

	.home-section-nav__search {
		min-width: 0;
		width: 100%;
	}

	.home-section-nav__search .a67-search-form {
		flex-direction: row;
		align-items: center;
	}

	.home-section-nav__search .a67-search-form input[type="search"] {
		min-width: 0;
		flex: 1;
	}

	.home-section-nav ul {
		gap: var(--space-1);
	}

	.home-section-nav a {
		font-size: 0.74rem;
		padding: 0.28rem 0.62rem;
	}

	.header-top {
		flex-wrap: wrap;
	}

	.header-utilities {
		width: 100%;
		justify-content: space-between;
	}

	.secondary-navigation,
	.topics-navigation {
		display: none;
	}

	.story-grid,
	.story-grid--compact,
	.footer-grid,
	.home-modules,
	.top-authors-list,
	.post-navigation .nav-links {
		grid-template-columns: 1fr;
	}

	.a67-search-form {
		flex-direction: column;
		align-items: stretch;
	}

	.home-section-nav__search .a67-search-form {
		flex-direction: row;
		align-items: center;
	}

	.section-heading {
		flex-direction: column;
		align-items: flex-start;
	}

	.page-layout-card,
	.page-main article.page,
	.single-article,
	.entry-single-default,
	.home-most-read,
	.comments-area {
		padding: var(--space-4);
	}

	.contact-layout,
	.authors-grid,
	.error-layout__panels {
		grid-template-columns: 1fr;
	}

	.error-layout__search .a67-search-form {
		max-width: none;
	}

	.story-card__title {
		font-size: 1.15rem;
	}
}