/* ============================================================
   模釜 · AgentSteamer 内容主题
   设计令牌与官网 doc/deck 完全一致：
   明亮科技 · 单一强调色 Indigo #6366F1 · 单一圆角体系
   ============================================================ */

:root {
	--as-bg: #F7F8FF;
	--as-surface: #FFFFFF;
	--as-surface-2: #FBFBFF;
	--as-border: #E4E7FB;
	--as-border-strong: #D3D8F6;
	--as-text: #1E2235;
	--as-text-2: #5A6079;
	--as-text-3: #626A8C;
	--as-accent: #6366F1;
	--as-accent-strong: #4F46E5;
	--as-accent-deep: #4338CA;
	--as-accent-ink: #FFFFFF;
	--as-accent-tint: #EEF0FF;
	--as-accent-soft: #DDE1FF;
	--as-violet: #8B5CF6;
	--as-cyan: #22D3EE;
	--as-danger: #DC2626;
	--as-radius-card: 16px;
	--as-radius-pill: 999px;
	--as-font-display: "Space Grotesk", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
	--as-font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
	--as-font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", monospace;
	--as-ease: cubic-bezier(0.16, 1, 0.3, 1);
	--as-shadow-soft: 0 20px 55px -22px rgba(79, 70, 229, 0.35);
	--as-shadow-card: 0 14px 34px -18px rgba(30, 34, 53, 0.16);
	--as-shadow-nav: 0 8px 30px -18px rgba(30, 34, 53, 0.2);
	--as-shadow-primary: 0 12px 30px -10px rgba(99, 102, 241, 0.55);
	--as-nav-h: 68px;
	--as-wrap: 1200px;
}

/* ---------- 基础重置 ---------- */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	font-family: var(--as-font-body);
	background: var(--as-bg);
	color: var(--as-text);
	line-height: 1.7;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	/* 使用 clip 而非 hidden：避免创建滚动容器导致 position: sticky 失效 */
	overflow-x: clip;
}

::selection {
	background: var(--as-accent);
	color: var(--as-accent-ink);
}

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

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

button {
	font-family: inherit;
	font-size: inherit;
	cursor: pointer;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--as-font-display);
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -0.01em;
	color: var(--as-text);
}

/* ---------- 通用容器与工具 ---------- */
.as-wrap {
	width: 100%;
	max-width: var(--as-wrap);
	margin: 0 auto;
	padding: 0 24px;
}

.as-mono {
	font-family: var(--as-font-mono);
}

.as-wrap--reading {
	max-width: 1080px;
}

.as-eyebrow {
	font-family: var(--as-font-mono);
	font-size: 11px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--as-accent-strong);
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.as-eyebrow::before {
	content: "";
	width: 16px;
	height: 2px;
	border-radius: 2px;
	background: var(--as-accent);
}

.as-gradient-text {
	background: linear-gradient(92deg, var(--as-accent-strong), var(--as-violet) 60%, var(--as-accent));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.as-screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

.as-skip-link {
	position: absolute;
	top: -100px;
	left: 16px;
	z-index: 100;
	background: var(--as-surface);
	border: 1px solid var(--as-border-strong);
	border-radius: 10px;
	padding: 10px 18px;
	color: var(--as-accent-strong);
	font-size: 13px;
	transition: top 0.2s var(--as-ease);
}

.as-skip-link:focus {
	top: 12px;
}

/* ---------- 按钮 ---------- */
.as-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border-radius: var(--as-radius-pill);
	padding: 12px 22px;
	font-size: 14px;
	font-weight: 700;
	font-family: var(--as-font-body);
	cursor: pointer;
	transition: transform 0.2s var(--as-ease), box-shadow 0.25s var(--as-ease), background 0.25s var(--as-ease), border-color 0.25s var(--as-ease), color 0.25s var(--as-ease);
	border: 1px solid transparent;
	white-space: nowrap;
}

.as-btn:active {
	transform: scale(0.98);
}

.as-btn-primary {
	background: linear-gradient(135deg, var(--as-accent), var(--as-accent-strong));
	color: var(--as-accent-ink);
	box-shadow: var(--as-shadow-primary);
}

.as-btn-primary:hover {
	background: linear-gradient(135deg, #7C7FF5, var(--as-accent));
	transform: translateY(-2px);
	box-shadow: 0 16px 38px -12px rgba(99, 102, 241, 0.65);
}

.as-btn-ghost {
	border-color: var(--as-border-strong);
	color: var(--as-accent-strong);
	background: transparent;
}

.as-btn-ghost:hover {
	border-color: var(--as-accent);
	background: var(--as-accent-tint);
	transform: translateY(-2px);
}

.as-btn .arr {
	transition: transform 0.25s var(--as-ease);
}

.as-btn:hover .arr {
	transform: translateX(4px);
}

/* ---------- 导航 ---------- */
.as-nav {
	position: sticky;
	top: 0;
	left: 0;
	right: 0;
	z-index: 50;
	height: var(--as-nav-h);
	display: flex;
	align-items: center;
	border-bottom: 1px solid transparent;
	transition: background 0.3s var(--as-ease), border-color 0.3s var(--as-ease), box-shadow 0.3s var(--as-ease);
}

.as-nav.is-scrolled {
	background: rgba(255, 255, 255, 0.82);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	border-bottom-color: var(--as-border);
	box-shadow: var(--as-shadow-nav);
}

.as-nav-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	gap: 16px;
}

.as-brand {
	display: flex;
	align-items: center;
	gap: 12px;
	flex: none;
	min-width: 0;
}

.as-brand-logo,
.as-brand img,
.as-brand .custom-logo {
	width: auto;
	height: 34px;
	max-width: 168px;
	object-fit: contain;
	border-radius: 8px;
	flex: none;
}

.as-brand-name {
	font-family: var(--as-font-display);
	font-weight: 700;
	font-size: 18px;
	letter-spacing: 0.02em;
	color: var(--as-text);
	white-space: nowrap;
}

.as-brand-sub {
	font-family: var(--as-font-mono);
	font-size: 11px;
	letter-spacing: 0.14em;
	color: var(--as-text-3);
	display: block;
	margin-top: -2px;
}

.as-nav-links {
	display: flex;
	align-items: center;
	gap: 26px;
	flex: 1 1 auto;
	min-width: 0;
	justify-content: center;
	/* 分类多时可横向滚动；不溢出时居中，溢出时从左侧开始 */
	justify-content: safe center;
	overflow-x: auto;
	overflow-y: hidden;
	scrollbar-width: none;
	-ms-overflow-style: none;
	white-space: nowrap;
	padding: 6px 2px;
}

.as-nav-links::-webkit-scrollbar {
	display: none;
}

.as-nav-links > li,
.as-nav-links > a {
	flex: none;
}

.as-nav-links ul,
.as-nav-links li,
.as-nav-mobile ul,
.as-nav-mobile li,
.as-footer-col ul,
.as-footer-col li {
	list-style: none;
	margin: 0;
	padding: 0;
}

.as-nav-links a {
	font-size: 14px;
	color: var(--as-text-2);
	transition: color 0.2s;
	position: relative;
}

.as-nav-links a:hover,
.as-nav-links a.is-active,
.as-nav-links .current-menu-item > a,
.as-nav-links .current_page_item > a,
.as-nav-links .current-menu-ancestor > a {
	color: var(--as-accent-strong);
}

.as-nav-links a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -6px;
	width: 100%;
	height: 2px;
	background: var(--as-accent);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s var(--as-ease);
}

.as-nav-links a:hover::after,
.as-nav-links a.is-active::after,
.as-nav-links .current-menu-item > a::after,
.as-nav-links .current_page_item > a::after,
.as-nav-links .current-menu-ancestor > a::after {
	transform: scaleX(1);
}

.as-nav-actions {
	display: flex;
	align-items: center;
	gap: 10px;
	flex: none;
}

.as-nav-actions .as-btn {
	padding: 9px 18px;
	font-size: 13px;
}

.as-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border: 1px solid var(--as-border-strong);
	border-radius: 10px;
	background: transparent;
	color: var(--as-text);
	transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.as-icon-btn:hover {
	border-color: var(--as-accent);
	background: var(--as-accent-tint);
	color: var(--as-accent-strong);
}

.as-burger {
	display: none;
}

/* 移动端菜单 */
.as-nav-mobile {
	display: none;
	position: fixed;
	top: var(--as-nav-h);
	left: 0;
	right: 0;
	z-index: 49;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	border-bottom: 1px solid var(--as-border);
	padding: 12px 24px 24px;
	flex-direction: column;
	box-shadow: var(--as-shadow-nav);
	max-height: calc(100vh - var(--as-nav-h));
	overflow-y: auto;
}

.as-nav-mobile.is-open {
	display: flex;
}

.as-nav-mobile a {
	padding: 13px 8px;
	color: var(--as-text-2);
	font-size: 15px;
	border-bottom: 1px solid var(--as-border);
}

.as-nav-mobile li:last-child > a,
.as-nav-mobile > a:last-child {
	border-bottom: none;
}

.as-nav-mobile a:hover {
	color: var(--as-accent-strong);
}

/* ---------- 页面主体 ---------- */
.as-main {
	display: block;
	min-height: 60vh;
}

.as-section {
	padding: 40px 0 72px;
}

/* ---------- 归档头部（紧凑 masthead） ---------- */
.as-archive-head {
	border-bottom: 1px solid var(--as-border);
	background: var(--as-surface);
}

.as-archive-head-inner {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 36px;
	padding: 30px 0 24px;
}

.as-archive-head-text {
	min-width: 0;
}

.as-archive-head h1 {
	font-size: clamp(22px, 2.6vw, 28px);
	letter-spacing: -0.015em;
	margin: 10px 0 8px;
}

.as-archive-head .as-lead {
	color: var(--as-text-2);
	font-size: 14px;
	line-height: 1.6;
	max-width: 56ch;
}

.as-archive-head .as-lead p {
	margin: 0;
}

.as-archive-meta {
	margin-top: 10px;
	font-family: var(--as-font-mono);
	font-size: 11.5px;
	letter-spacing: 0.04em;
	color: var(--as-text-3);
}

.as-archive-head .as-search-form {
	flex: 0 0 264px;
	width: 264px;
	padding-bottom: 2px;
}

/* ---------- 面包屑 ---------- */
.as-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--as-text-3);
	margin-bottom: 22px;
}

.as-breadcrumb a {
	color: var(--as-text-3);
	transition: color 0.2s;
}

.as-breadcrumb a:hover {
	color: var(--as-accent-strong);
}

.as-breadcrumb-sep {
	color: var(--as-border-strong);
}

.as-breadcrumb-current {
	color: var(--as-text-2);
	max-width: 32ch;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* ---------- 文章网格与卡片 ---------- */
.as-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}

.as-grid-2 {
	grid-template-columns: repeat(2, 1fr);
}

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

.as-content-col {
	min-width: 0;
}

.as-layout.is-full .as-grid-2 {
	grid-template-columns: repeat(3, 1fr);
}

.as-card-media-link {
	display: block;
}

.as-card {
	display: flex;
	flex-direction: column;
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 14px;
	overflow: hidden;
	transition: border-color 0.25s var(--as-ease);
	position: relative;
}

/* 悬停：顶部强调线滑入 + 边框加深；不做位移与阴影 */
.as-card::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	z-index: 2;
	background: linear-gradient(90deg, var(--as-accent), var(--as-violet));
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.35s var(--as-ease);
}

.as-card:hover {
	border-color: var(--as-accent-soft);
}

.as-card:hover::after {
	transform: scaleX(1);
}

.as-card-media {
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--as-accent-tint);
}

.as-card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.as-card-media-placeholder {
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, var(--as-accent-tint), var(--as-surface-2));
}

.as-card-media-placeholder::after {
	content: "";
	position: absolute;
	inset: 0;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
	opacity: 0.04;
}

.as-card-body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 15px 16px 16px;
}

.as-card-cat {
	font-size: 12px;
	font-weight: 500;
	color: var(--as-accent-strong);
	margin-bottom: 8px;
}

.as-card-title {
	font-family: var(--as-font-body);
	font-size: 15px;
	font-weight: 700;
	line-height: 1.5;
	margin-bottom: 6px;
	transition: color 0.2s;
}

.as-card:hover .as-card-title {
	color: var(--as-accent-strong);
}

.as-card-title a {
	color: inherit;
}

.as-card-excerpt {
	color: var(--as-text-2);
	font-size: 13px;
	line-height: 1.65;
	flex: 1;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.as-card-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px 12px;
	margin-top: 13px;
	padding-top: 11px;
	border-top: 1px solid var(--as-border);
	font-size: 11.5px;
	color: var(--as-text-3);
}

.as-card-meta .as-meta-item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

/* 置顶文章卡片（横向大卡） */
.as-card.is-featured {
	grid-column: 1 / -1;
	flex-direction: row;
}

.as-card.is-featured .as-card-media {
	aspect-ratio: auto;
	flex: 0 0 42%;
	min-height: 200px;
}

.as-card.is-featured .as-card-body {
	padding: 24px 26px;
	justify-content: center;
}

.as-card.is-featured .as-card-title {
	font-family: var(--as-font-display);
	font-size: 21px;
	line-height: 1.35;
}

.as-card.is-featured .as-card-excerpt {
	-webkit-line-clamp: 3;
	font-size: 13.5px;
}

.as-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	border-radius: var(--as-radius-pill);
	padding: 4px 12px;
	font-family: var(--as-font-mono);
	font-size: 11px;
	letter-spacing: 0.08em;
	background: var(--as-accent-tint);
	color: var(--as-accent-strong);
}

/* ---------- 单篇布局 ---------- */
.as-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 248px;
	gap: 40px;
	align-items: start;
}

.as-layout.is-full {
	grid-template-columns: minmax(0, 1fr);
}

.as-article {
	min-width: 0;
}

.as-article-header {
	margin-bottom: 22px;
}

.as-article-header h1 {
	font-size: clamp(24px, 2.9vw, 32px);
	letter-spacing: -0.015em;
	margin-bottom: 12px;
}

.as-article-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 16px;
	font-size: 12.5px;
	color: var(--as-text-3);
	padding-bottom: 18px;
	border-bottom: 1px solid var(--as-border);
}

.as-article-meta .as-meta-item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.as-article-cover {
	margin: 0 0 26px;
	border: 1px solid var(--as-border);
	border-radius: 14px;
	overflow: hidden;
}

.as-article-cover img {
	width: 100%;
}

.as-article-cover figcaption {
	padding: 9px 14px;
	font-size: 12px;
	color: var(--as-text-3);
	border-top: 1px solid var(--as-border);
	background: var(--as-surface-2);
}

/* ---------- 正文排版 ---------- */
.as-entry {
	max-width: 720px;
	font-size: 15.5px;
	line-height: 1.8;
	color: var(--as-text);
	word-wrap: break-word;
}

.as-entry > * + * {
	margin-top: 1.1em;
}

.as-entry h2,
.as-entry h3,
.as-entry h4 {
	scroll-margin-top: calc(var(--as-nav-h) + 20px);
	margin-top: 1.8em;
	margin-bottom: 0.6em;
}

.as-entry h2 {
	font-size: 21px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--as-border);
	position: relative;
}

.as-entry h2::before {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 34px;
	height: 2px;
	border-radius: 2px;
	background: linear-gradient(90deg, var(--as-accent), var(--as-violet));
}

.as-entry h3 {
	font-size: 17px;
}

.as-entry h4 {
	font-size: 15.5px;
	font-family: var(--as-font-body);
}

.as-entry p,
.as-entry li {
	color: var(--as-text);
}

.as-entry a {
	color: var(--as-accent-strong);
	border-bottom: 1px solid var(--as-accent-soft);
	transition: border-color 0.2s, color 0.2s;
}

.as-entry a:hover {
	color: var(--as-accent-deep);
	border-bottom-color: var(--as-accent);
}

.as-entry ul,
.as-entry ol {
	padding-left: 1.4em;
}

.as-entry li + li {
	margin-top: 0.4em;
}

.as-entry ul li::marker {
	color: var(--as-accent);
}

.as-entry ol li::marker {
	color: var(--as-accent-strong);
	font-family: var(--as-font-mono);
	font-weight: 600;
}

.as-entry blockquote {
	margin: 1.5em 0;
	padding: 14px 18px;
	border-left: 3px solid var(--as-accent);
	border-radius: 0 12px 12px 0;
	background: var(--as-accent-tint);
	color: var(--as-text-2);
	font-size: 14px;
}

.as-entry blockquote p:last-child {
	margin-bottom: 0;
}

.as-entry code {
	font-family: var(--as-font-mono);
	font-size: 0.88em;
	background: var(--as-accent-tint);
	color: var(--as-accent-deep);
	padding: 2px 6px;
	border-radius: 6px;
}

.as-entry pre {
	position: relative;
	background: #1E2235;
	color: #E8EAF6;
	padding: 16px 18px;
	border-radius: 12px;
	overflow-x: auto;
	font-size: 13px;
	line-height: 1.7;
	border: 1px solid #2A2F49;
}

.as-entry pre code {
	background: transparent;
	color: inherit;
	padding: 0;
	border-radius: 0;
	font-size: inherit;
}

.as-entry img {
	border-radius: var(--as-radius-card);
	border: 1px solid var(--as-border);
}

.as-entry figure {
	margin: 1.6em 0;
}

.as-entry figcaption {
	text-align: center;
	font-size: 12px;
	color: var(--as-text-3);
	margin-top: 8px;
}

.as-entry hr {
	border: none;
	border-top: 1px solid var(--as-border);
	margin: 2.4em 0;
}

.as-entry table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
	border: 1px solid var(--as-border);
	border-radius: var(--as-radius-card);
	overflow: hidden;
	display: block;
	overflow-x: auto;
}

.as-entry th,
.as-entry td {
	padding: 12px 16px;
	border-bottom: 1px solid var(--as-border);
	text-align: left;
	vertical-align: top;
}

.as-entry thead th {
	background: var(--as-accent-tint);
	color: var(--as-accent-deep);
	font-weight: 700;
	white-space: nowrap;
}

.as-entry tbody tr:hover {
	background: var(--as-surface-2);
}

.as-entry tbody tr:last-child td {
	border-bottom: none;
}

/* 内容分页 */
.as-page-links {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-top: 1.6em;
	font-size: 13px;
	color: var(--as-text-3);
}

.as-page-links a,
.as-page-links > span:not(.as-page-links-title) {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 34px;
	height: 34px;
	padding: 0 10px;
	border: 1px solid var(--as-border-strong);
	border-radius: 10px;
	color: var(--as-text-2);
	border-bottom: 1px solid var(--as-border-strong);
}

.as-page-links a:hover {
	border-color: var(--as-accent);
	color: var(--as-accent-strong);
	background: var(--as-accent-tint);
}

.as-page-links > span:not(.as-page-links-title) {
	background: var(--as-accent);
	border-color: var(--as-accent);
	color: #fff;
}

/* 代码复制按钮 */
.as-code-wrap {
	position: relative;
}

.as-copy-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 2;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.22);
	color: #E8EAF6;
	border-radius: 8px;
	padding: 4px 10px;
	font-family: var(--as-font-mono);
	font-size: 11px;
	letter-spacing: 0.04em;
	transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.as-copy-btn:hover {
	background: var(--as-accent);
	border-color: var(--as-accent);
	color: #fff;
}

.as-copy-btn.is-copied {
	background: var(--as-accent);
	border-color: var(--as-accent);
	color: #fff;
}

/* 正文中的分类 / 标签 */
.as-entry-tax {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-top: 12px;
}

.as-tax-label {
	font-family: var(--as-font-mono);
	font-size: 11px;
	letter-spacing: 0.04em;
	color: var(--as-text-3);
	margin-right: 4px;
}

.as-entry-tax a {
	font-size: 11.5px;
	color: var(--as-accent-strong);
	background: var(--as-accent-tint);
	border: 1px solid var(--as-accent-soft);
	border-radius: var(--as-radius-pill);
	padding: 4px 10px;
	border-bottom: 1px solid var(--as-accent-soft);
	transition: background 0.2s, color 0.2s;
}

.as-entry-tax a:hover {
	background: var(--as-accent);
	color: #fff;
	border-color: var(--as-accent);
}

.as-article-footer {
	margin-top: 30px;
	padding-top: 22px;
	border-top: 1px solid var(--as-border);
}

/* 作者卡片 */
.as-author-box {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	margin-top: 26px;
	padding: 16px 18px;
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 12px;
}

.as-author-box img {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 1px solid var(--as-border-strong);
	flex: none;
}

.as-author-box .as-author-name {
	font-weight: 700;
	font-size: 14px;
	margin-bottom: 3px;
}

.as-author-box .as-author-desc {
	font-size: 12.5px;
	color: var(--as-text-2);
}

/* 上一篇 / 下一篇 */
.as-post-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin-top: 26px;
}

.as-post-nav a {
	display: flex;
	flex-direction: column;
	gap: 5px;
	padding: 14px 16px;
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 12px;
	transition: border-color 0.25s var(--as-ease);
}

.as-post-nav a:hover {
	border-color: var(--as-accent-soft);
}

.as-post-nav .as-dir {
	font-family: var(--as-font-mono);
	font-size: 10.5px;
	letter-spacing: 0.06em;
	color: var(--as-text-3);
}

.as-post-nav .as-title {
	font-size: 13.5px;
	font-weight: 700;
	line-height: 1.5;
}

.as-post-nav .is-next {
	text-align: right;
	align-items: flex-end;
}

/* 相关文章 */
.as-related {
	margin-top: 44px;
	padding-top: 28px;
	border-top: 1px solid var(--as-border);
}

.as-related-title {
	font-size: 17px;
	margin-bottom: 16px;
}

/* ---------- 目录（TOC） ---------- */
.as-toc {
	position: sticky;
	top: calc(var(--as-nav-h) + 20px);
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 12px;
	padding: 15px 16px;
	max-height: calc(100vh - var(--as-nav-h) - 40px);
	overflow-y: auto;
}

.as-toc-title {
	font-family: var(--as-font-mono);
	font-size: 10.5px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--as-text-3);
	margin-bottom: 10px;
}

.as-toc ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.as-toc li {
	margin: 0;
}

.as-toc a {
	display: block;
	padding: 5px 9px;
	border-left: 2px solid var(--as-border);
	font-size: 12.5px;
	color: var(--as-text-2);
	line-height: 1.5;
	transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.as-toc a:hover {
	color: var(--as-accent-strong);
	border-left-color: var(--as-accent-soft);
}

.as-toc a.is-active {
	color: var(--as-accent-strong);
	border-left-color: var(--as-accent);
	background: var(--as-accent-tint);
	font-weight: 500;
}

.as-toc .as-toc-sub a {
	padding-left: 20px;
	font-size: 12px;
}

/* ---------- 侧边栏小工具 ---------- */
.as-sidebar {
	position: sticky;
	top: calc(var(--as-nav-h) + 24px);
	display: flex;
	flex-direction: column;
	gap: 20px;
	max-height: calc(100vh - var(--as-nav-h) - 48px);
	overflow-y: auto;
	scrollbar-width: thin;
}

/* 侧边栏整体已吸顶，内部目录不再单独吸顶 */
.as-sidebar .as-toc {
	position: static;
	top: auto;
	max-height: none;
	overflow: visible;
}

.as-widget {
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 12px;
	padding: 16px 18px;
}

.as-widget-title {
	font-family: var(--as-font-body);
	font-size: 13.5px;
	font-weight: 700;
	margin-bottom: 12px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--as-border);
	position: relative;
}

.as-widget-title::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 28px;
	height: 2px;
	border-radius: 2px;
	background: linear-gradient(90deg, var(--as-accent), var(--as-violet));
}

.as-widget ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.as-widget li {
	padding: 6px 0;
	font-size: 13px;
	color: var(--as-text-2);
	border-bottom: 1px solid var(--as-border);
}

.as-widget li:last-child {
	border-bottom: none;
}

.as-widget li a {
	color: var(--as-text-2);
	transition: color 0.2s;
}

.as-widget li a:hover {
	color: var(--as-accent-strong);
}

.as-widget .as-count {
	font-family: var(--as-font-mono);
	font-size: 11px;
	color: var(--as-text-3);
}

.as-widget-tagcloud a,
.as-widget .tagcloud a {
	display: inline-block;
	font-size: 12px !important;
	color: var(--as-accent-strong);
	background: var(--as-accent-tint);
	border: 1px solid var(--as-accent-soft);
	border-radius: var(--as-radius-pill);
	padding: 5px 12px;
	margin: 0 6px 8px 0;
	transition: background 0.2s, color 0.2s;
}

.as-widget-tagcloud a:hover,
.as-widget .tagcloud a:hover {
	background: var(--as-accent);
	color: #fff;
}

.as-widget select,
.as-widget input[type="text"],
.as-widget input[type="search"] {
	width: 100%;
	border: 1px solid var(--as-border-strong);
	border-radius: 10px;
	padding: 10px 14px;
	font-size: 14px;
	color: var(--as-text);
	background: var(--as-surface);
	outline: none;
}

.as-widget select:focus,
.as-widget input:focus {
	border-color: var(--as-accent);
	box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.16);
}

/* ---------- 搜索表单 ---------- */
.as-search-form {
	display: flex;
	gap: 8px;
	align-items: stretch;
}

.as-search-form input[type="search"] {
	flex: 1;
	min-width: 0;
	height: 40px;
	border: 1px solid var(--as-border-strong);
	border-radius: 10px;
	padding: 0 14px;
	font-size: 13.5px;
	color: var(--as-text);
	background: var(--as-surface);
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.as-search-form input[type="search"]::placeholder {
	color: var(--as-text-3);
}

.as-search-form input[type="search"]:focus {
	border-color: var(--as-accent);
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.14);
}

.as-search-form button {
	flex: none;
	height: 40px;
	padding: 0 16px;
	border-radius: 10px;
	font-size: 13px;
}

/* ---------- 分页 ---------- */
.as-pagination {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 6px;
	margin-top: 40px;
}

.as-page-item .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 34px;
	height: 34px;
	padding: 0 11px;
	border: 1px solid var(--as-border-strong);
	border-radius: 9px;
	font-size: 13px;
	color: var(--as-text-2);
	transition: all 0.2s var(--as-ease);
}

.as-page-item .page-numbers:hover {
	border-color: var(--as-accent);
	color: var(--as-accent-strong);
	background: var(--as-accent-tint);
}

.as-page-item .page-numbers.current {
	background: linear-gradient(135deg, var(--as-accent), var(--as-accent-strong));
	border-color: transparent;
	color: #fff;
}

.as-page-item .page-numbers.dots {
	border-color: transparent;
	color: var(--as-text-3);
}

/* ---------- 空状态 / 404 ---------- */
.as-empty {
	text-align: center;
	padding: 56px 24px;
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 14px;
}

.as-empty .as-empty-code {
	font-family: var(--as-font-display);
	font-size: clamp(48px, 8vw, 80px);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.04em;
}

.as-empty h1,
.as-empty h2 {
	font-size: clamp(20px, 2.4vw, 26px);
	margin: 12px 0 10px;
}

.as-empty p {
	color: var(--as-text-2);
	font-size: 14px;
	max-width: 52ch;
	margin: 0 auto 22px;
}

.as-empty-actions {
	display: flex;
	gap: 12px;
	justify-content: center;
	flex-wrap: wrap;
}

.as-empty .as-search-form {
	max-width: 380px;
	margin: 0 auto;
}

/* ---------- 知识库 ---------- */
.as-wiki-layout {
	display: grid;
	grid-template-columns: 240px minmax(0, 1fr) 220px;
	gap: 32px;
	align-items: start;
}

.as-wiki-layout.is-no-sidebar {
	grid-template-columns: 240px minmax(0, 1fr);
}

.as-wiki-nav {
	position: sticky;
	top: calc(var(--as-nav-h) + 20px);
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 12px;
	padding: 15px 16px 16px;
	max-height: calc(100vh - var(--as-nav-h) - 40px);
	overflow-y: auto;
}

.as-wiki-nav-head {
	font-family: var(--as-font-mono);
	font-size: 10.5px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--as-text-3);
	margin-bottom: 10px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--as-border);
}

.as-wiki-tree {
	list-style: none;
	padding: 0;
	margin: 0;
}

.as-wiki-tree .as-wiki-sub {
	padding-left: 14px;
	margin-top: 4px;
	border-left: 1px dashed var(--as-border-strong);
}

.as-wiki-item > a {
	display: block;
	padding: 5px 8px;
	border-radius: 7px;
	font-size: 13px;
	color: var(--as-text-2);
	line-height: 1.5;
	transition: background 0.2s, color 0.2s;
}

.as-wiki-item > a:hover {
	background: var(--as-accent-tint);
	color: var(--as-accent-strong);
}

.as-wiki-item.is-active > a {
	background: var(--as-accent-tint);
	color: var(--as-accent-strong);
	font-weight: 700;
}

a.as-wiki-item {
	display: block;
	padding: 5px 8px;
	border-radius: 7px;
	font-size: 13px;
	color: var(--as-text-2);
	transition: background 0.2s, color 0.2s;
}

a.as-wiki-item:hover {
	background: var(--as-accent-tint);
	color: var(--as-accent-strong);
}

.as-wiki-head {
	margin-bottom: 20px;
}

.as-wiki-head h1 {
	font-size: clamp(24px, 2.9vw, 32px);
	letter-spacing: -0.015em;
	margin-bottom: 10px;
}

.as-wiki-updated {
	font-family: var(--as-font-mono);
	font-size: 11.5px;
	color: var(--as-text-3);
	letter-spacing: 0.04em;
}

/* 知识库索引页卡片 */
.as-wiki-index-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 14px;
}

.as-wiki-index-card {
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: 12px;
	padding: 18px 20px;
	transition: border-color 0.25s var(--as-ease);
	display: flex;
	flex-direction: column;
}

.as-wiki-index-card:hover {
	border-color: var(--as-accent-soft);
}

.as-wiki-index-card h2,
.as-wiki-index-card h3 {
	font-family: var(--as-font-body);
	font-size: 15.5px;
	font-weight: 700;
	margin-bottom: 6px;
}

.as-wiki-index-card p {
	color: var(--as-text-2);
	font-size: 13px;
	line-height: 1.6;
	flex: 1;
}

.as-wiki-index-card .as-wiki-index-count {
	margin-top: 12px;
	font-family: var(--as-font-mono);
	font-size: 11px;
	color: var(--as-accent-strong);
}

/* 知识库索引：文档目录（左）+ 全部文档（右） */
.as-wiki-index-layout {
	display: grid;
	grid-template-columns: 260px minmax(0, 1fr);
	gap: 32px;
	align-items: start;
}

.as-wiki-index-layout.is-full {
	grid-template-columns: minmax(0, 1fr);
}

.as-wiki-index-layout.is-full .as-grid-2 {
	grid-template-columns: repeat(3, 1fr);
}

.as-wiki-index-aside {
	position: sticky;
	top: calc(var(--as-nav-h) + 20px);
	max-height: calc(100vh - var(--as-nav-h) - 40px);
	overflow-y: auto;
	scrollbar-width: thin;
}

/* 外层已吸顶，内部目录不再单独吸顶 */
.as-wiki-index-aside .as-wiki-nav {
	position: static;
	top: auto;
	max-height: none;
	overflow: visible;
}

.as-wiki-index-main {
	min-width: 0;
}

.as-wiki-index-main > .as-related-title:first-child {
	margin-top: 0;
}

/* ---------- 评论 ---------- */
.as-comments {
	margin-top: 56px;
	padding-top: 40px;
	border-top: 1px solid var(--as-border);
}

.as-comments-title,
.as-comment-reply-title {
	font-size: 20px;
	margin-bottom: 24px;
}

.as-comments-title span {
	font-family: var(--as-font-mono);
	font-size: 13px;
	color: var(--as-text-3);
}

.as-comment-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.as-comment-list .children {
	list-style: none;
	padding-left: 28px;
	margin-top: 18px;
}

.as-comment-body {
	background: var(--as-surface);
	border: 1px solid var(--as-border);
	border-radius: var(--as-radius-card);
	padding: 20px 22px;
	margin-bottom: 18px;
}

.as-comment-list li.bypostauthor > .as-comment-body {
	border-color: var(--as-accent-soft);
	background: linear-gradient(160deg, var(--as-accent-tint), var(--as-surface) 60%);
}

.as-comment-meta {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 10px;
}

.as-comment-meta img {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--as-border-strong);
}

.as-comment-author {
	font-weight: 700;
	font-size: 14px;
}

.as-comment-date {
	font-family: var(--as-font-mono);
	font-size: 11px;
	color: var(--as-text-3);
	margin-left: auto;
}

.as-comment-content {
	font-size: 14.5px;
	color: var(--as-text);
}

.as-comment-content p + p {
	margin-top: 0.8em;
}

.as-comment-actions {
	margin-top: 10px;
	font-size: 12px;
}

.as-comment-actions a {
	color: var(--as-accent-strong);
	margin-right: 12px;
}

.comment-respond {
	margin-top: 36px;
}

.comment-form {
	display: grid;
	gap: 16px;
}

.comment-form p {
	margin: 0;
}

.comment-form label {
	display: block;
	font-size: 13px;
	font-weight: 500;
	color: var(--as-text-2);
	margin-bottom: 8px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	border: 1px solid var(--as-border-strong);
	border-radius: 12px;
	padding: 12px 16px;
	font-family: inherit;
	font-size: 14px;
	color: var(--as-text);
	background: var(--as-surface);
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.comment-form textarea {
	min-height: 140px;
	resize: vertical;
}

.comment-form input:focus,
.comment-form textarea:focus {
	border-color: var(--as-accent);
	box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.16);
}

.comment-form .form-submit {
	margin: 0;
}

.comment-form .submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: linear-gradient(135deg, var(--as-accent), var(--as-accent-strong));
	color: #fff;
	border: none;
	border-radius: var(--as-radius-pill);
	padding: 13px 28px;
	font-size: 14px;
	font-weight: 700;
	box-shadow: var(--as-shadow-primary);
	transition: transform 0.2s var(--as-ease), box-shadow 0.25s var(--as-ease);
}

.comment-form .submit:hover {
	transform: translateY(-2px);
	box-shadow: 0 16px 38px -12px rgba(99, 102, 241, 0.65);
}

.comment-notes,
.logged-in-as {
	font-size: 13px;
	color: var(--as-text-3);
}

/* ---------- 页脚 ---------- */
.as-footer {
	margin-top: 88px;
	border-top: 1px solid var(--as-border);
	padding: 64px 0 36px;
	background: var(--as-surface);
}

.as-footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: 40px;
}

.as-footer .as-brand {
	margin-top: 2px;
}

.as-footer .as-brand-logo,
.as-footer .as-brand img,
.as-footer .as-brand .custom-logo {
	height: 40px;
	max-width: 180px;
}

.as-footer .as-desc {
	color: var(--as-text-3);
	font-size: 13px;
	max-width: 36ch;
	margin-top: 14px;
}

.as-footer-col h4 {
	font-size: 13px;
	font-family: var(--as-font-body);
	font-weight: 700;
	color: var(--as-text-2);
	margin-bottom: 16px;
	letter-spacing: 0.06em;
}

.as-footer-col a {
	display: block;
	color: var(--as-text-3);
	font-size: 13px;
	padding: 5px 0;
	transition: color 0.2s;
}

.as-footer-col a:hover {
	color: var(--as-accent-strong);
}

.as-footer-widgets {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 28px;
	margin-bottom: 44px;
}

.as-footer-bottom {
	margin-top: 48px;
	padding-top: 22px;
	border-top: 1px solid var(--as-border);
	display: flex;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	color: var(--as-text-3);
	font-size: 12px;
}

.as-footer-bottom a {
	color: var(--as-text-3);
	transition: color 0.2s;
}

.as-footer-bottom a:hover {
	color: var(--as-accent-strong);
}

/* ---------- 回到顶部 ---------- */
.as-to-top {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 45;
	width: 44px;
	height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	border: 1px solid var(--as-border-strong);
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	color: var(--as-accent-strong);
	box-shadow: var(--as-shadow-card);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity 0.3s var(--as-ease), transform 0.3s var(--as-ease), visibility 0.3s;
}

.as-to-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.as-to-top:hover {
	border-color: var(--as-accent);
	background: var(--as-accent-tint);
}

/* ---------- 动效 ----------
   刻意保持安静：仅保留卡片顶部强调线（悬停）与目录高亮两处过渡，
   不使用整页入场动画。 */

/* ---------- WordPress 核心类 ---------- */
.alignleft {
	float: left;
	margin: 0 24px 16px 0;
}

.alignright {
	float: right;
	margin: 0 0 16px 24px;
}

.aligncenter {
	margin-left: auto;
	margin-right: auto;
}

.wp-caption {
	max-width: 100%;
}

.wp-caption-text,
.gallery-caption {
	font-size: 12px;
	color: var(--as-text-3);
	text-align: center;
	margin-top: 8px;
}

.sticky .as-card-title::before {
	content: "置顶";
	font-family: var(--as-font-mono);
	font-size: 10px;
	letter-spacing: 0.08em;
	color: #fff;
	background: var(--as-danger);
	border-radius: var(--as-radius-pill);
	padding: 2px 8px;
	margin-right: 8px;
	vertical-align: middle;
}

.wp-block-image figcaption {
	font-size: 12px;
	color: var(--as-text-3);
}

.wp-block-quote {
	border-left: 3px solid var(--as-accent);
	padding-left: 20px;
}

.wp-block-code,
.wp-block-preformatted {
	background: #1E2235;
	color: #E8EAF6;
	padding: 18px 22px;
	border-radius: var(--as-radius-card);
	overflow-x: auto;
}

.wp-block-button__link {
	background: linear-gradient(135deg, var(--as-accent), var(--as-accent-strong));
	border-radius: var(--as-radius-pill);
	color: #fff;
}

/* 搜索高亮 */
.as-search-highlight {
	background: var(--as-accent-soft);
	color: var(--as-accent-deep);
	border-radius: 4px;
	padding: 0 2px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
	.as-layout {
		grid-template-columns: minmax(0, 1fr) 260px;
		gap: 32px;
	}

	.as-wiki-layout,
	.as-wiki-layout.is-no-sidebar {
		grid-template-columns: 240px minmax(0, 1fr);
		gap: 28px;
	}

	.as-wiki-layout .as-sidebar {
		display: none;
	}

	.as-wiki-index-layout {
		grid-template-columns: 220px minmax(0, 1fr);
		gap: 24px;
	}
}

@media (max-width: 1024px) {
	.as-nav-links {
		display: none;
	}

	.as-nav-actions .as-btn {
		display: none;
	}

	.as-burger {
		display: inline-flex;
	}

	.as-grid,
	.as-grid-3,
	.as-layout.is-full .as-grid-2,
	.as-wiki-index-layout.is-full .as-grid-2 {
		grid-template-columns: repeat(2, 1fr);
	}

	.as-card.is-featured {
		flex-direction: column;
	}

	.as-card.is-featured .as-card-media {
		flex: none;
		min-height: 0;
		aspect-ratio: 16 / 9;
	}

	.as-card.is-featured .as-card-body {
		padding: 20px 22px;
	}

	.as-card.is-featured .as-card-title {
		font-size: 18px;
	}

	.as-footer-grid {
		grid-template-columns: 1fr 1fr;
	}

	.as-wiki-index-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 860px) {
	.as-layout {
		grid-template-columns: minmax(0, 1fr);
	}

	.as-sidebar,
	.as-toc {
		position: static;
		max-height: none;
		overflow: visible;
	}

	.as-wiki-layout,
	.as-wiki-layout.is-no-sidebar {
		grid-template-columns: minmax(0, 1fr);
	}

	.as-wiki-nav {
		position: static;
		max-height: none;
	}

	.as-wiki-index-layout,
	.as-wiki-index-layout.is-full {
		grid-template-columns: minmax(0, 1fr);
	}

	.as-wiki-index-aside {
		position: static;
		max-height: none;
		overflow: visible;
	}

	.as-archive-head-inner {
		flex-direction: column;
		align-items: flex-start;
		gap: 18px;
	}

	.as-archive-head .as-search-form {
		width: 100%;
		flex: 1 1 auto;
		max-width: 420px;
	}
}

@media (max-width: 768px) {
	.as-section {
		padding: 40px 0 64px;
	}

	.as-wrap {
		padding: 0 20px;
	}

	.as-grid,
	.as-grid-2,
	.as-grid-3,
	.as-layout.is-full .as-grid-2,
	.as-wiki-index-layout.is-full .as-grid-2 {
		grid-template-columns: 1fr;
	}

	.as-archive-head-inner {
		padding: 24px 0 20px;
	}

	.as-archive-head .as-lead {
		font-size: 13.5px;
	}

	.as-entry {
		font-size: 15px;
	}

	.as-entry h2 {
		font-size: 19px;
	}

	.as-entry h3 {
		font-size: 16px;
	}

	.as-post-nav {
		grid-template-columns: 1fr;
	}

	.as-post-nav .is-next {
		text-align: left;
		align-items: flex-start;
	}

	.as-footer-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.as-author-box {
		flex-direction: column;
		gap: 12px;
	}

	.as-brand-name {
		font-size: 16px;
	}

	.as-brand-sub {
		display: none;
	}

	.as-footer-bottom {
		flex-direction: column;
	}
}

@media (max-width: 520px) {
	.as-wrap {
		padding: 0 18px;
	}

	.as-archive-head h1 {
		font-size: 22px;
	}

	.as-card-body {
		padding: 14px 15px 15px;
	}

	.as-search-form {
		flex-direction: column;
	}

	.as-search-form button {
		width: 100%;
	}

	.as-empty {
		padding: 56px 20px;
	}

	.as-to-top {
		right: 16px;
		bottom: 16px;
	}
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation: none !important;
		transition: none !important;
	}

	html {
		scroll-behavior: auto;
	}
}

/* ---------- 语言切换器 ---------- */
.as-lang-switcher {
	position: relative;
}

/* 自定义下拉切换器的视觉样式由插件 assets/css/switcher.css 提供 */

.asl-switcher-list,
.as-lang-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	gap: 12px;
}

.asl-switcher-list li,
.as-lang-list li {
	margin: 0;
}

.asl-switcher-list a,
.as-lang-list a {
	font-size: 13px;
	color: var(--as-text-2);
	transition: color 0.2s;
}

.asl-switcher-list .asl-current a,
.asl-switcher-list li.asl-current a,
.as-lang-list .is-current a,
.as-lang-list .current-lang a {
	color: var(--as-accent-strong);
	font-weight: 600;
}

/* 移动端菜单语言切换器 */
.as-nav-mobile .as-lang-switcher {
	margin: 6px 0 2px;
}

.as-nav-mobile .asl-switcher-list,
.as-nav-mobile .as-lang-list {
	gap: 18px;
}

.as-nav-mobile .asl-switcher-list a,
.as-nav-mobile .as-lang-list a {
	padding: 10px 0;
	font-size: 15px;
}

/* 移动端：头部隐藏切换器，改用移动菜单内的切换器 */
@media (max-width: 900px) {
	.as-nav-actions .asl-dd {
		display: none;
	}
}

/* 移动菜单内：下拉改为内联展开，避免被滚动容器裁切 */
.as-nav-mobile .asl-dd {
	display: block;
	margin: 8px 0 4px;
}

.as-nav-mobile .asl-dd-menu {
	position: static;
	left: auto;
	right: auto;
	display: none;
	margin-top: 8px;
	opacity: 1;
	transform: none;
	pointer-events: auto;
	box-shadow: none;
}

.as-nav-mobile .asl-dd.is-open .asl-dd-menu {
	display: block;
}

.as-nav-mobile .asl-dd-toggle {
	width: 100%;
	justify-content: space-between;
}

/* ---------- 页脚二维码（与主站一致） ---------- */
.as-footer-qrcodes {
	display: flex;
	gap: 22px;
	margin-top: 22px;
}

.as-footer-qrcode-item {
	text-align: center;
}

.as-footer-qrcode {
	display: block;
	width: 100px;
	height: 100px;
	border-radius: 8px;
	background: #ffffff;
}

.as-footer-qrcode-item span {
	display: block;
	margin-top: 8px;
	font-size: 12px;
	color: var(--as-text-3);
	line-height: 1.4;
}