/* Magazine — 极简杂志风 + 大面积留白 + 衬线字体 + 经典布局 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
	--mg-bg: #fefefe;
	--mg-paper: #ffffff;
	--mg-cream: #faf9f7;
	--mg-ink: #1a1a1a;
	--mg-ink-light: #333333;
	--mg-muted: #666666;
	--mg-muted-light: #999999;
	--mg-line: #e8e6e3;
	--mg-line-dark: #d4d0ca;
	--mg-accent: #c9a96e;
	--mg-accent-dark: #a8884d;
	--mg-max: 1200px;
	--mg-content: 680px;
	--mg-gutter: clamp(1.5rem, 5vw, 3rem);
	--mg-serif: "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
	--mg-sans: "Inter", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
	--mg-radius: 0;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

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

body {
	margin: 0;
	padding: 0;
	color: var(--mg-ink);
	font-size: 16px;
	line-height: 1.8;
	font-family: var(--mg-sans);
	background-color: var(--mg-bg);
	background-image: 
		linear-gradient(var(--mg-line) 1px, transparent 1px),
		linear-gradient(90deg, var(--mg-line) 1px, transparent 1px);
	background-size: 100% 180px, 180px 100%;
	background-position: center top;
	-webkit-font-smoothing: antialiased;
}

/* 隐藏背景网格，仅保留顶部 */
body::before {
	content: "";
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--mg-bg);
	z-index: -1;
}

a {
	color: var(--mg-ink);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover {
	color: var(--mg-accent-dark);
}

ol, ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

img {
	border: 0;
	max-width: 100%;
	height: auto;
}

p, dl, dd, dt {
	margin: 0;
	padding: 0;
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--mg-serif);
	font-weight: 600;
	margin: 0;
	line-height: 1.3;
}

.clear {
	clear: both;
}

/* ========== 外壳 ========== */
#divAll {
	width: 100%;
	max-width: var(--mg-max);
	margin: 0 auto;
	padding: 0 var(--mg-gutter);
}

#divPage {
	width: 100%;
	background: var(--mg-paper);
	position: relative;
}

#divMiddle {
	width: 100%;
}

/* ========== 顶部刊头 ========== */
#divTop {
	text-align: center;
	padding: 4rem 0 3rem;
	border-bottom: 2px solid var(--mg-ink);
	margin-bottom: 0;
	position: relative;
}

#divTop::after {
	content: "";
	position: absolute;
	bottom: 6px;
	left: 0;
	right: 0;
	height: 1px;
	background: var(--mg-ink);
}

#BlogTitle {
	font-family: var(--mg-serif);
	font-size: clamp(2.5rem, 6vw, 4rem);
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	margin-bottom: 0.75rem;
}

#BlogTitle a {
	color: var(--mg-ink);
	border: none;
}

#BlogTitle a:hover {
	color: var(--mg-accent-dark);
}

#BlogSubTitle {
	font-family: var(--mg-sans);
	font-size: 0.8125rem;
	font-weight: 400;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--mg-muted);
	margin: 0;
}

/* ========== 导航栏 ========== */
#divNavBar {
	border-bottom: 1px solid var(--mg-line);
	padding: 1.25rem 0;
	margin-bottom: 3rem;
}

#divNavBar h3 {
	display: none;
}

#divNavBar ul {
	display: flex;
	justify-content: center;
	gap: 3rem;
	flex-wrap: wrap;
}

#divNavBar li {
	position: relative;
}

#divNavBar li:not(:last-child)::after {
	content: "·";
	position: absolute;
	right: -1.75rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--mg-muted-light);
	font-size: 1.25rem;
}

#divNavBar a {
	font-family: var(--mg-sans);
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--mg-muted);
	padding: 0.5rem 0;
	position: relative;
}

#divNavBar a::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--mg-accent);
	transition: width 0.3s ease;
}

#divNavBar a:hover,
#divNavBar a.on {
	color: var(--mg-ink);
}

#divNavBar a:hover::after,
#divNavBar a.on::after {
	width: 100%;
}

/* ========== 主内容区 ========== */
#divMain {
	float: left;
	width: 65%;
	padding-right: 4rem;
	border-right: 1px solid var(--mg-line);
}

/* ========== 侧边栏 ========== */
#divSidebar {
	float: right;
	width: 35%;
	padding-left: 3rem;
}

/* 清除浮动 */
#divBottom {
	clear: both;
}

/* ========== 文章卡片 ========== */
div.post {
	margin-bottom: 4rem;
	padding-bottom: 4rem;
	border-bottom: 1px solid var(--mg-line);
}

div.post:last-of-type {
	border-bottom: none;
}

/* 列表文章 */
div.post.multi {
	position: relative;
}

div.post.multi::before {
	content: "";
	position: absolute;
	top: 0.5rem;
	left: -2rem;
	width: 4px;
	height: 4px;
	background: var(--mg-accent);
	border-radius: 50%;
}

/* 文章日期 */
div.post .post-date {
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--mg-muted-light);
	margin-bottom: 1rem;
}

/* 文章标题 */
div.post .post-title {
	font-family: var(--mg-serif);
	font-size: 1.75rem;
	font-weight: 600;
	line-height: 1.3;
	margin-bottom: 1.25rem;
}

div.post .post-title a {
	color: var(--mg-ink);
	border: none;
	transition: color 0.2s ease;
}

div.post .post-title a:hover {
	color: var(--mg-accent-dark);
}

/* 文章内容摘要 */
div.post div.post-body {
	font-family: var(--mg-serif);
	font-size: 1rem;
	line-height: 1.9;
	color: var(--mg-muted);
	margin-bottom: 1.5rem;
}

/* 文章底部 */
div.post .post-footer {
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--mg-muted-light);
}

div.post .post-footer::before {
	content: "—";
	margin-right: 0.5rem;
}

/* ========== 单篇文章详情 ========== */
div.post.single {
	border-bottom: none;
	padding-bottom: 0;
}

div.post.single::before {
	display: none;
}

div.post.single .post-date {
	text-align: center;
	margin-bottom: 1.5rem;
}

div.post.single .post-title {
	font-size: clamp(2rem, 4vw, 3rem);
	text-align: center;
	margin-bottom: 3rem;
	line-height: 1.2;
}

/* ========== 侧边栏模块 ========== */
.function {
	margin-bottom: 3rem;
}

.function .function_t {
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--mg-ink);
	padding-bottom: 1rem;
	margin-bottom: 1.5rem;
	border-bottom: 1px solid var(--mg-line-dark);
	position: relative;
}

.function .function_t::after {
	content: "";
	position: absolute;
	bottom: -1px;
	left: 0;
	width: 3rem;
	height: 1px;
	background: var(--mg-accent);
}

.function li {
	font-family: var(--mg-serif);
	font-size: 0.9375rem;
	padding: 0.75rem 0;
	border-bottom: 1px dotted var(--mg-line);
	line-height: 1.5;
}

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

.function a {
	color: var(--mg-muted);
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	transition: color 0.2s ease, padding-left 0.2s ease;
}

.function a:hover {
	color: var(--mg-ink);
	padding-left: 0.5rem;
}

/* ========== 文章内容样式 ========== */
div.post-body {
	font-family: var(--mg-serif);
	font-size: 1.0625rem;
	line-height: 1.9;
	color: var(--mg-ink-light);
}

div.post-body p {
	margin-bottom: 1.5em;
	text-align: justify;
}

div.post-body a {
	color: var(--mg-accent-dark);
	border-bottom: 1px solid var(--mg-line);
	transition: border-color 0.2s ease;
}

div.post-body a:hover {
	border-color: var(--mg-accent-dark);
}

div.post-body h1,
div.post-body h2,
div.post-body h3,
div.post-body h4,
div.post-body h5,
div.post-body h6 {
	font-family: var(--mg-serif);
	margin: 2.5em 0 0.75em;
	color: var(--mg-ink);
}

div.post-body h1 {
	font-size: 1.75rem;
	border-bottom: 1px solid var(--mg-line);
	padding-bottom: 0.5rem;
}

div.post-body h2 {
	font-size: 1.5rem;
}

div.post-body h3 {
	font-size: 1.25rem;
	font-style: italic;
}

div.post-body blockquote {
	font-family: var(--mg-serif);
	font-style: italic;
	margin: 2rem 0;
	padding: 1rem 0 1rem 2rem;
	border-left: 2px solid var(--mg-accent);
	color: var(--mg-muted);
}

div.post-body blockquote p:last-child {
	margin-bottom: 0;
}

div.post-body code {
	font-family: "SF Mono", Monaco, Consolas, monospace;
	font-size: 0.875em;
	background: var(--mg-cream);
	padding: 0.15em 0.4em;
	border: 1px solid var(--mg-line);
}

div.post-body pre {
	background: var(--mg-cream);
	border: 1px solid var(--mg-line);
	padding: 1.5rem;
	margin: 1.5rem 0;
	overflow-x: auto;
	font-size: 0.875rem;
	line-height: 1.6;
}

div.post-body pre code {
	background: none;
	border: none;
	padding: 0;
}

div.post-body ul,
div.post-body ol {
	margin: 1.5rem 0;
	padding-left: 2rem;
}

div.post-body li {
	margin: 0.5rem 0;
	padding-left: 0.5rem;
}

div.post-body ul {
	list-style: none;
}

div.post-body ul li::marker {
	content: "—  ";
	color: var(--mg-accent);
}

div.post-body ol {
	list-style: decimal;
}

div.post-body table {
	width: 100%;
	border-collapse: collapse;
	margin: 2rem 0;
	font-size: 0.9375rem;
}

div.post-body th,
div.post-body td {
	padding: 1rem;
	border: 1px solid var(--mg-line);
	text-align: left;
}

div.post-body th {
	font-family: var(--mg-sans);
	font-weight: 600;
	font-size: 0.8125rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	background: var(--mg-cream);
}

/* ========== 分页 ========== */
div.pagebar {
	margin-top: 4rem;
	padding-top: 2rem;
	border-top: 1px solid var(--mg-line);
	text-align: center;
}

span.page,
span.now-page {
	display: inline-block;
	font-family: var(--mg-sans);
	font-size: 0.8125rem;
	font-weight: 500;
	padding: 0.5rem 1rem;
	margin: 0 0.25rem;
	color: var(--mg-muted);
	border: 1px solid transparent;
	transition: all 0.2s ease;
}

span.page:hover {
	color: var(--mg-ink);
	border-color: var(--mg-line);
}

span.now-page {
	color: var(--mg-ink);
	border-color: var(--mg-ink);
}

/* ========== 评论 ========== */
ul.msg {
	margin: 2rem 0;
	padding: 1.5rem;
	background: var(--mg-cream);
	border: 1px solid var(--mg-line);
}

li.msgname {
	font-family: var(--mg-sans);
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--mg-ink);
	margin-bottom: 0.5rem;
}

li.msgarticle {
	font-family: var(--mg-serif);
	color: var(--mg-muted);
	line-height: 1.8;
}

li.msgtime {
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	color: var(--mg-muted-light);
	margin-top: 1rem;
	letter-spacing: 0.05em;
}

/* 评论表单 */
#divCommentPost {
	margin-top: 3rem;
	padding-top: 3rem;
	border-top: 2px solid var(--mg-line);
}

#divCommentPost a[name="comment"] {
	font-family: var(--mg-serif);
	font-size: 1.5rem;
	color: var(--mg-ink);
	font-weight: 600;
}

input.text,
#txaArticle {
	width: 100%;
	padding: 1rem;
	font-family: var(--mg-sans);
	font-size: 0.9375rem;
	border: 1px solid var(--mg-line);
	background: var(--mg-paper);
	transition: border-color 0.2s ease;
}

input.text:focus,
#txaArticle:focus {
	outline: none;
	border-color: var(--mg-accent);
}

#txaArticle {
	min-height: 120px;
	resize: vertical;
	font-family: var(--mg-serif);
	line-height: 1.7;
}

input.button {
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	padding: 1rem 2.5rem;
	background: var(--mg-ink);
	color: var(--mg-paper);
	border: none;
	cursor: pointer;
	transition: background 0.2s ease;
}

input.button:hover {
	background: var(--mg-accent-dark);
}

/* ========== 页脚 ========== */
#divBottom {
	border-top: 2px solid var(--mg-ink);
	padding: 3rem 0;
	text-align: center;
	margin-top: 4rem;
	position: relative;
}

#divBottom::before {
	content: "";
	position: absolute;
	top: 6px;
	left: 0;
	right: 0;
	height: 1px;
	background: var(--mg-ink);
}

#BlogCopyRight {
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--mg-muted);
	line-height: 1.8;
}

#BlogCopyRight a {
	color: var(--mg-muted);
	border-bottom: 1px solid var(--mg-line);
}

#BlogCopyRight a:hover {
	color: var(--mg-ink);
	border-color: var(--mg-accent);
}

/* ========== 标签云 ========== */
.tags-cloud {
	margin: 1.5rem 0;
}

.tags-cloud .tag-name {
	display: inline-block;
	font-family: var(--mg-sans);
	font-size: 0.6875rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	padding: 0.4rem 0.8rem;
	margin: 0.25rem;
	color: var(--mg-muted);
	border: 1px solid var(--mg-line);
	transition: all 0.2s ease;
}

.tags-cloud .tag-name:hover {
	color: var(--mg-ink);
	border-color: var(--mg-accent);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
	#divNavBar ul {
		gap: 2rem;
	}
	
	#divNavBar li:not(:last-child)::after {
		right: -1.25rem;
	}
}

@media (max-width: 768px) {
	#divTop {
		padding: 2.5rem 0 2rem;
	}
	
	#BlogTitle {
		font-size: 2rem;
		letter-spacing: 0.1em;
	}
	
	#divNavBar {
		margin-bottom: 2rem;
	}
	
	#divNavBar ul {
		gap: 1.5rem;
	}
	
	#divNavBar li:not(:last-child)::after {
		display: none;
	}
	
	#divMain {
		float: none;
		width: 100%;
		padding-right: 0;
		border-right: none;
		border-bottom: 1px solid var(--mg-line);
		padding-bottom: 3rem;
		margin-bottom: 3rem;
	}
	
	#divSidebar {
		float: none;
		width: 100%;
		padding-left: 0;
	}
	
	div.post.multi::before {
		display: none;
	}
	
	div.post .post-title {
		font-size: 1.5rem;
	}
	
	.function {
		margin-bottom: 2rem;
	}
}