/*
Theme Name: Youpan Blog
Theme URI: https://youpan.xyz/
Description: 有盘内容站 —— GeneratePress 子主题。与主站（youpan.xyz）共用同一套设计变量：暖白底 #f7f6f1、青绿主色 #087f73、衬线标题、18px 圆角、柔和阴影。只改样式与跨站入口，不改文章内容、不引入插件。
Author: 有盘
Author URI: https://youpan.xyz/
Template: generatepress
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: youpan-blog
*/

/* ==========================================================================
   1. 设计变量（与 frontend/app/youpan.css 对齐）
   ========================================================================== */
:root {
	--theme-primary: #087f73;
	--site-bg: #f7f6f1;
	--surface: #ffffff;
	--surface-soft: #eef5f1;
	--site-text: #142b33;
	--site-muted: #65767a;
	--site-line: #dfe4df;
	--site-shadow: 0 18px 50px rgba(24, 54, 58, .08);
	--site-radius: 18px;
	--yp-soft-shadow: 0 8px 20px rgba(8, 127, 115, .2);

	--yp-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
		"Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
	--yp-font-serif: Georgia, "Times New Roman", "Noto Serif SC", "Songti SC",
		"STSong", "SimSun", serif;

	/* 把 GeneratePress 自己的变量指到同一套颜色上 */
	--contrast: #142b33;
	--contrast-2: #65767a;
	--contrast-3: #9aa8a6;
	--base: #dfe4df;
	--base-2: #f7f6f1;
	--base-3: #ffffff;
	--accent: #087f73;
}

/* ==========================================================================
   2. 基础排版
   ========================================================================== */
body {
	background-color: var(--site-bg);
	color: var(--site-text);
	font-family: var(--yp-font-sans);
	line-height: 1.85;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.entry-title,
.main-title,
.page-title,
.widget-title {
	font-family: var(--yp-font-serif);
	font-weight: 700;
	letter-spacing: -.01em;
	color: var(--site-text);
}

.entry-content {
	color: var(--site-text);
}

.entry-content h2,
.entry-content h3 {
	margin-top: 1.8em;
	margin-bottom: .6em;
	line-height: 1.35;
}

.entry-content a {
	color: var(--theme-primary);
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-thickness: 1px;
}

.entry-content a:hover {
	opacity: .82;
}

.entry-content blockquote {
	margin: 1.6em 0;
	padding: 14px 20px;
	color: var(--site-text);
	background: var(--surface-soft);
	border: 0;
	border-left: 3px solid var(--theme-primary);
	border-radius: 0 var(--site-radius) var(--site-radius) 0;
}

.entry-content code,
.entry-content pre {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	background: var(--surface-soft);
	border-radius: 8px;
}

.entry-content pre {
	padding: 16px 18px;
	overflow: auto;
	border: 1px solid var(--site-line);
}

.entry-content img {
	border-radius: 14px;
}

hr {
	border-color: var(--site-line);
}

/* ==========================================================================
   3. 主站入口条（在页头之上，全宽）
   ========================================================================== */
.yp-topbar {
	background: var(--surface-soft);
	border-bottom: 1px solid var(--site-line);
	font-size: .82rem;
}

.yp-topbar-inner {
	display: flex;
	align-items: center;
	gap: 18px;
	max-width: 1240px;
	margin: 0 auto;
	padding: 9px 24px;
}

.yp-topbar-note {
	color: var(--site-muted);
	white-space: nowrap;
}

.yp-topbar-search {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-left: auto;
}

.yp-topbar-search input[type="search"] {
	width: 220px;
	padding: 7px 14px;
	color: var(--site-text);
	background: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: 999px;
	font-size: .82rem;
}

.yp-topbar-search input[type="search"]::placeholder {
	color: var(--site-muted);
}

.yp-topbar-search button {
	padding: 7px 16px;
	color: #fff;
	background: var(--theme-primary);
	border: 1px solid var(--theme-primary);
	border-radius: 999px;
	font-size: .82rem;
	font-weight: 700;
	box-shadow: none;
}

.yp-topbar-search button:hover {
	background: #06675e;
	border-color: #06675e;
}

.yp-topbar-links {
	display: flex;
	align-items: center;
	gap: 18px;
}

.yp-topbar-links a {
	color: var(--site-text);
	font-weight: 650;
	text-decoration: none;
}

.yp-topbar-links a:hover {
	color: var(--theme-primary);
}

.yp-topbar-links .yp-pill {
	padding: 5px 14px;
	color: var(--theme-primary);
	border: 1px solid color-mix(in srgb, var(--theme-primary) 35%, var(--site-line));
	border-radius: 999px;
}

@media (max-width: 900px) {
	.yp-topbar-inner {
		flex-wrap: wrap;
		gap: 10px;
	}

	.yp-topbar-note {
		display: none;
	}

	.yp-topbar-search {
		flex: 1 1 100%;
		margin-left: 0;
	}

	.yp-topbar-search input[type="search"] {
		flex: 1;
		width: auto;
		min-width: 0;
	}

	.yp-topbar-links {
		flex: 1 1 100%;
		justify-content: flex-start;
		gap: 14px;
	}
}

/* ==========================================================================
   4. 页头 / 品牌 / 导航
   ========================================================================== */
.site-header {
	background: color-mix(in srgb, var(--site-bg) 91%, transparent);
	border-bottom: 1px solid var(--site-line);
}

.inside-header {
	max-width: 1240px;
	padding: 12px 24px;
}

.site-branding .main-title,
.site-branding .site-title {
	margin: 0;
}

.site-branding .site-title a,
.site-branding .main-title a {
	display: inline-flex;
	align-items: center;
	gap: 11px;
	color: var(--site-text);
	font-family: var(--yp-font-sans);
	font-size: 1.3rem;
	font-weight: 850;
	letter-spacing: .04em;
	line-height: 1.05;
	text-decoration: none;
}

/* 品牌方块：和主站 Brand.tsx 同一个图形 */
.site-branding .site-title a::before,
.site-branding .main-title a::before {
	content: "";
	flex: 0 0 auto;
	width: 38px;
	height: 38px;
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40'%3E%3Crect width='40' height='40' rx='12' fill='%23087f73'/%3E%3Cpath d='M10 14a2 2 0 0 1 2-2h6l3 3h7a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H12a2 2 0 0 1-2-2V14Z' fill='white'/%3E%3Cpath d='m16 22 3 3 6-6' stroke='%23087f73' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") center / contain no-repeat;
	filter: drop-shadow(0 6px 12px rgba(8, 127, 115, .24));
}

.site-branding .main-title a:hover,
.site-branding .site-title a:hover {
	color: var(--theme-primary);
}

.site-branding .site-description {
	margin-top: 5px;
	color: var(--site-muted);
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .16em;
}

.main-navigation,
.main-navigation ul ul,
.main-navigation.toggled .main-nav,
.mobile-menu-control-wrapper {
	background-color: transparent;
}

.main-navigation .main-nav ul li a,
.main-navigation .menu-toggle,
.main-navigation .menu-bar-items {
	color: var(--site-text);
	font-size: .9rem;
	font-weight: 650;
}

.main-navigation .main-nav ul li[class*="current-menu-"] > a,
.main-navigation .main-nav ul li:not([class*="current-menu-"]):hover > a,
.main-navigation .main-nav ul li:not([class*="current-menu-"]):focus > a,
.main-navigation .main-nav ul li.sfHover:not([class*="current-menu-"]) > a {
	color: var(--theme-primary);
}

.main-navigation .main-nav ul ul {
	background-color: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: 14px;
	box-shadow: var(--site-shadow);
	overflow: hidden;
}

.main-navigation .main-nav ul ul li a {
	font-weight: 600;
}

@media (max-width: 900px) {
	.main-navigation.toggled .main-nav {
		background-color: var(--surface);
		border: 1px solid var(--site-line);
		border-radius: 14px;
		box-shadow: var(--site-shadow);
	}
}

/* ==========================================================================
   5. 内容卡片（文章 / 归档 / 侧栏）
   ========================================================================== */
.separate-containers .inside-article,
.separate-containers .comments-area,
.separate-containers .page-header,
.separate-containers .paging-navigation,
.one-container .container {
	background-color: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
}

.separate-containers .inside-article {
	transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.separate-containers .inside-article:hover {
	border-color: color-mix(in srgb, var(--theme-primary) 45%, var(--site-line));
	box-shadow: var(--site-shadow);
}

/* 归档页：文章列表变卡片网格 */
.home .site-main,
.blog .site-main,
.archive .site-main {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 20px;
	align-items: start;
}

.home .site-main > .paging-navigation,
.blog .site-main > .paging-navigation,
.archive .site-main > .paging-navigation,
.home .site-main > .page-header,
.archive .site-main > .page-header {
	grid-column: 1 / -1;
}

.entry-header .entry-title {
	margin-bottom: .35em;
	font-size: 1.32rem;
	line-height: 1.4;
}

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

.entry-header .entry-title a:hover {
	color: var(--theme-primary);
}

.entry-meta {
	color: var(--site-muted);
	font-size: .8rem;
}

.entry-meta a {
	color: var(--site-muted);
}

.entry-meta a:hover {
	color: var(--theme-primary);
}

/* 作者名为空时 GeneratePress 会留下孤零零的 “by”，隐藏掉 */
.entry-meta .byline {
	display: none;
}

.entry-summary,
.entry-content {
	color: var(--site-text);
}

/* 列表里的“阅读全文”做成主站风格按钮 */
.entry-summary .read-more a,
.entry-summary a.read-more {
	display: inline-block;
	padding: 8px 16px;
	color: #fff;
	background: var(--theme-primary);
	border-radius: var(--site-radius);
	font-size: .82rem;
	font-weight: 700;
	text-decoration: none;
	box-shadow: var(--yp-soft-shadow);
}

.entry-summary .read-more a:hover,
.entry-summary a.read-more:hover {
	background: #06675e;
	opacity: 1;
}

.sidebar .widget {
	background-color: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
}

.sidebar .widget-title {
	font-size: 1.05rem;
}

.sidebar .widget li a {
	color: var(--site-text);
}

.sidebar .widget li a:hover {
	color: var(--theme-primary);
}

.tagcloud a,
.wp-block-tag-cloud a {
	display: inline-block;
	margin: 0 6px 8px 0;
	padding: 4px 11px;
	color: var(--theme-primary);
	background: var(--surface-soft);
	border: 1px solid var(--site-line);
	border-radius: 999px;
	font-size: .78rem !important;
	text-decoration: none;
}

/* ==========================================================================
   6. 表单 / 按钮
   ========================================================================== */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"],
a.button,
.wp-block-button__link:not(.has-background) {
	color: #fff;
	background-color: var(--theme-primary);
	border: 1px solid var(--theme-primary);
	border-radius: var(--site-radius);
	font-weight: 700;
	box-shadow: var(--yp-soft-shadow);
}

button:hover,
html input[type="button"]:hover,
input[type="reset"]:hover,
input[type="submit"]:hover,
a.button:hover,
.wp-block-button__link:not(.has-background):hover {
	color: #fff;
	background-color: #06675e;
	border-color: #06675e;
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="number"],
textarea,
select {
	color: var(--site-text);
	background-color: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: 12px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
	color: var(--site-text);
	background-color: var(--surface);
	border-color: color-mix(in srgb, var(--theme-primary) 45%, var(--site-line));
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--theme-primary) 14%, transparent);
}

/* ==========================================================================
   7. 页脚
   ========================================================================== */
.site-footer,
.footer-widgets,
.site-info {
	background: color-mix(in srgb, var(--site-bg) 82%, var(--surface));
	border-top: 1px solid var(--site-line);
}

.site-info,
.inside-site-info {
	color: var(--site-muted);
	font-size: .84rem;
}

.site-info a {
	color: var(--site-text);
	font-weight: 650;
	text-decoration: none;
}

.site-info a:hover {
	color: var(--theme-primary);
}

/* ==========================================================================
   8. 分页 / 其它
   ========================================================================== */
.paging-navigation .page-numbers {
	display: inline-block;
	min-width: 38px;
	padding: 6px 10px;
	color: var(--site-text);
	background: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: 10px;
	text-align: center;
	text-decoration: none;
}

.paging-navigation .page-numbers.current,
.paging-navigation .page-numbers:hover {
	color: #fff;
	background: var(--theme-primary);
	border-color: var(--theme-primary);
}

.entry-content .wp-block-table table,
.entry-content table {
	border-color: var(--site-line);
}

.entry-content th {
	background: var(--surface-soft);
}

/* ==========================================================================
   9. 教程站首页（front-page.php）
   ========================================================================== */
.yp-front {
	padding-bottom: 30px;
}

.yp-front .yp-hero {
	position: relative;
	padding: 56px 32px 40px;
	text-align: center;
	background:
		radial-gradient(circle at 50% 0%, rgba(76, 191, 166, .18), transparent 46%),
		var(--surface);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
	box-shadow: var(--site-shadow);
}

.yp-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	margin: 0 0 16px;
	color: var(--theme-primary);
	font-size: .74rem;
	font-weight: 800;
	letter-spacing: .16em;
	text-transform: uppercase;
}

.yp-eyebrow span {
	width: 6px;
	height: 6px;
	background: var(--theme-primary);
	transform: rotate(45deg);
}

.yp-front .yp-hero h1 {
	margin: 0 0 16px;
	font-size: clamp(2rem, 4.4vw, 3.4rem);
	line-height: 1.18;
	letter-spacing: -.03em;
}

.yp-hero-sub {
	max-width: 640px;
	margin: 0 auto;
	color: var(--site-muted);
	font-size: 1rem;
}

.yp-hero-search {
	display: flex;
	gap: 6px;
	max-width: 720px;
	margin: 26px auto 0;
	padding: 7px;
	background: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: calc(var(--site-radius) + 2px);
	box-shadow: 0 10px 30px rgba(24, 54, 58, .07);
}

.yp-hero-search input[type="search"] {
	flex: 1;
	width: auto;
	padding: 14px 18px;
	background: transparent;
	border: 0;
	font-size: .98rem;
	box-shadow: none;
}

.yp-hero-search input[type="search"]:focus {
	box-shadow: none;
}

.yp-hero-search button {
	flex: 0 0 auto;
	padding: 0 26px;
	border-radius: var(--site-radius);
	font-size: .95rem;
}

.yp-chips {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px 12px;
	margin-top: 20px;
	color: var(--site-muted);
	font-size: .82rem;
}

.yp-chips a {
	padding: 4px 12px;
	color: var(--site-muted);
	background: var(--surface-soft);
	border: 1px solid var(--site-line);
	border-radius: 999px;
	text-decoration: none;
}

.yp-chips a:hover {
	color: #fff;
	background: var(--theme-primary);
	border-color: var(--theme-primary);
}

.yp-section {
	margin: 40px 0;
}

.yp-section-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 18px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--site-line);
}

.yp-section-head h2 {
	margin: 0;
	font-size: 1.5rem;
}

.yp-section-head > a {
	color: var(--theme-primary);
	font-size: .85rem;
	font-weight: 650;
	text-decoration: none;
}

.yp-cats {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 14px;
}

.yp-cat {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 18px 20px;
	color: var(--site-text);
	background: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
	text-decoration: none;
	transition: .2s ease;
}

.yp-cat:hover {
	border-color: var(--theme-primary);
	transform: translateY(-3px);
	box-shadow: var(--site-shadow);
}

.yp-cat-mark {
	display: grid;
	place-items: center;
	flex: 0 0 auto;
	width: 44px;
	height: 44px;
	color: var(--theme-primary);
	background: var(--surface-soft);
	border-radius: 12px;
	font-family: var(--yp-font-serif);
	font-size: 1.2rem;
	font-weight: 700;
}

.yp-cat strong {
	display: block;
	font-size: 1rem;
}

.yp-cat small {
	display: block;
	margin-top: 2px;
	color: var(--site-muted);
	font-size: .74rem;
}

.yp-posts {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 18px;
}

.yp-card {
	display: flex;
	flex-direction: column;
	padding: 22px;
	background: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
	transition: .2s ease;
}

.yp-card:hover {
	border-color: color-mix(in srgb, var(--theme-primary) 45%, var(--site-line));
	transform: translateY(-2px);
	box-shadow: var(--site-shadow);
}

.yp-card-cat {
	align-self: flex-start;
	margin-bottom: 10px;
	padding: 3px 10px;
	color: var(--theme-primary);
	background: var(--surface-soft);
	border-radius: 999px;
	font-size: .72rem;
	font-weight: 700;
}

.yp-card h3 {
	margin: 0 0 8px;
	font-size: 1.1rem;
	line-height: 1.45;
}

.yp-card h3 a {
	color: var(--site-text);
	text-decoration: none;
}

.yp-card h3 a:hover {
	color: var(--theme-primary);
}

.yp-card p {
	margin: 0 0 14px;
	color: var(--site-muted);
	font-size: .86rem;
	line-height: 1.75;
}

.yp-card-more {
	margin-top: auto;
	color: var(--theme-primary);
	font-size: .84rem;
	font-weight: 700;
	text-decoration: none;
}

.yp-steps ol {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
	gap: 16px;
	margin: 18px 0 0;
	padding: 0;
	list-style: none;
}

.yp-steps li {
	padding: 20px;
	background: var(--surface);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
}

.yp-steps i {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	margin-bottom: 12px;
	color: #fff;
	background: var(--theme-primary);
	border-radius: 10px;
	font-style: normal;
	font-weight: 800;
}

.yp-steps strong {
	display: block;
	margin-bottom: 4px;
	font-size: 1rem;
}

.yp-steps span {
	color: var(--site-muted);
	font-size: .84rem;
}

.yp-cta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	margin: 44px 0 10px;
	padding: 28px 30px;
	background: var(--surface-soft);
	border: 1px solid var(--site-line);
	border-radius: var(--site-radius);
}

.yp-cta h2 {
	margin: 0 0 4px;
	font-size: 1.3rem;
}

.yp-cta p {
	margin: 0;
	color: var(--site-muted);
	font-size: .86rem;
}

.yp-btn {
	padding: 13px 26px;
	color: #fff;
	background: var(--theme-primary);
	border-radius: var(--site-radius);
	font-weight: 750;
	text-decoration: none;
	box-shadow: var(--yp-soft-shadow);
}

.yp-btn:hover {
	color: #fff;
	background: #06675e;
}

@media (max-width: 782px) {
	.yp-front .yp-hero {
		padding: 40px 20px 30px;
	}

	.yp-section-head {
		flex-direction: column;
		align-items: flex-start;
		gap: 6px;
	}
}

/* ==========================================================================
   10. 去博客化：不显示日期/作者/评论这些「文章流」外观
   ========================================================================== */
.home .entry-meta,
.archive .entry-meta {
	display: none;
}

.comments-area,
.comment-respond,
#respond {
	display: none;
}

/* 单篇教程只保留「更新于 日期」 */
.single .entry-meta .posted-on::before {
	content: "更新于 ";
}

.single .entry-meta {
	color: var(--site-muted);
}