/*
Theme Name: 湖畔·先锋 Hupan Avant
Author: 湖畔文化工作室
Author URI: https://example.com/hupan
Description: 为先锋文学而生的实验刊物主题。纸面与墨底双面排版，宋体排印，竖排诗歌，朱砂印章。内容完全以后台真实分类为准：前台投稿直接发布为普通文章并挂上所选分类，后台写作菜单只保留文章与分类；首页五个板块绑定分类后自动取文、标题直读分类名；分类 / 标签 / 作者归档统一收录全部内容；页尾区块与头版下文本（含朱砂末行）后台可改；备案号、头部宽度与居中、单篇主图均可设置。
Version: 1.3.7
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hupan-avant
Tags: literary, editorial, avant-garde, one-column, two-columns, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ============================================================
 * 0. 设计令牌
 * ============================================================ */

:root {
	--paper: #EDE7DC;        /* 旧纸（可由自定义器覆盖） */
	--paper-deep: #E2DAC8;   /* 纸面加深 */
	--ink: #1B1713;          /* 墨（正文） */
	--ink-soft: #463F36;     /* 软墨 */
	--lead: #7C7266;         /* 铅灰（注释级） */
	--accent: #A02F22;       /* 朱砂（印章 / 序号） */
	--hair: rgba(27, 23, 19, 0.22);   /* 发丝线 */
	--hair-soft: rgba(27, 23, 19, 0.12);

	--font-serif: "Noto Serif SC", "Songti SC", "STSong", SimSun, Georgia, "Times New Roman", serif;
	--font-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;

	--measure: 36em;         /* 阅读行长 */
	--gutter: clamp(1.1rem, 3vw, 2.5rem);
	--section-space: clamp(3rem, 7vw, 5.5rem);
}

body.dark {
	--paper: #15120F;
	--paper-deep: #1D1915;
	--ink: #E5DED1;
	--ink-soft: #C2B9A9;
	--lead: #8D8577;
	--accent: #C4513A;
	--hair: rgba(229, 222, 209, 0.22);
	--hair-soft: rgba(229, 222, 209, 0.12);
}

/* ============================================================
 * 1. 基础与重置
 * ============================================================ */

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

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

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font-serif);
	font-size: 17px;
	line-height: 1.9;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	transition: background-color 0.25s ease, color 0.25s ease;
}

/* 纸面颗粒（SVG 噪点，程序生成，非图片文件） */
body::after {
	content: "";
	position: fixed;
	inset: 0;
	z-index: 99998;
	pointer-events: none;
	opacity: 0.045;
	mix-blend-mode: multiply;
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/></svg>");
}
body.dark::after {
	mix-blend-mode: screen;
	opacity: 0.06;
}

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

a {
	color: inherit;
	text-decoration: none;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.22em;
}

a:hover {
	text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
	font-weight: 700;
	line-height: 1.35;
	margin: 1.2em 0 0.6em;
	text-wrap: balance;
}

p {
	margin: 0 0 1.1em;
}

/* 键盘焦点 */
:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

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

/* ============================================================
 * 2. 无障碍工具类
 * ============================================================ */

.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	white-space: nowrap;
}

.skip-link {
	position: absolute;
	top: -100px;
	left: var(--gutter);
	z-index: 99999;
	background: var(--ink);
	color: var(--paper);
	padding: 0.5em 1em;
	transition: top 0.15s ease;
}

.skip-link:focus {
	top: 0;
	color: var(--paper);
	text-decoration: none;
}

/* ============================================================
 * 3. 页眉（刊头）
 * ============================================================ */

.masthead {
	border-bottom: 1px solid var(--hair);
}

.theme-toggle {
	border: 1px solid var(--hair);
	background: none;
	padding: 0.4em 0.95em;
	font-family: var(--font-sans);
	font-size: 0.78rem;
	letter-spacing: 0.18em;
	color: var(--ink);
	cursor: pointer;
	line-height: 1;
}

.theme-toggle:hover {
	border-color: var(--accent);
	color: var(--accent);
	text-decoration: none;
}

.masthead-main {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 1rem;
	padding: clamp(1.1rem, 3vw, 2rem) var(--gutter);
	width: min(100%, var(--header-width, 100%));
	margin-left: var(--header-margin, 0);
	margin-right: var(--header-margin, 0);
}

.masthead-actions {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 0.8rem;
	flex-wrap: wrap;
}

/* 用户区（登录 / 注册 / 作者中心 / 退出） */
.user-links {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.4em 0.9em;
	font-family: var(--font-sans);
	font-size: 0.78rem;
	letter-spacing: 0.12em;
	color: var(--lead);
}

.user-links a:hover {
	color: var(--accent);
}

.site-title {
	margin: 0;
	font-size: clamp(1.8rem, 4.5vw, 3.2rem);
	font-weight: 900;
	letter-spacing: 0.08em;
	line-height: 1.1;
}

.site-title a {
	text-decoration: none;
}

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

.site-sub {
	margin: 0.35em 0 0;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.28em;
	color: var(--lead);
}

.custom-logo {
	width: auto;
	max-height: 76px;
}

/* 主导航 */
.nav-toggle {
	display: inline-block;
	border: 1px solid var(--hair);
	background: none;
	padding: 0.45em 1em;
	font-family: var(--font-sans);
	font-size: 0.85rem;
	letter-spacing: 0.15em;
	color: var(--ink);
	cursor: pointer;
}

.nav-toggle:hover {
	border-color: var(--accent);
	color: var(--accent);
}

.main-nav {
	grid-column: 1 / -1;
	display: none;
}
.main-nav.nav-open {
	display: block;
}

.nav-list {
	list-style: none;
	margin: 0;
	padding: 0.75rem 0 0;
	border-top: 1px solid var(--hair-soft);
}

.nav-list li {
	margin: 0.25em 0;
}

.nav-list a {
	font-family: var(--font-sans);
	font-size: 0.95rem;
	letter-spacing: 0.1em;
}

.nav-list a:hover {
	color: var(--accent);
}

.nav-list .sub-menu {
	list-style: none;
	padding-left: 1.2em;
	margin: 0.25em 0;
}

.nav-list .current-menu-item > a,
.nav-list .current_page_item > a {
	color: var(--accent);
}

@media (min-width: 768px) {
	.nav-toggle {
		display: none;
	}

	.masthead-main {
		grid-template-columns: minmax(0, 1fr) auto auto;
	}

	.main-nav {
		grid-column: auto;
		display: block;
	}

	.nav-list {
		display: flex;
		flex-wrap: wrap;
		justify-content: flex-end;
		gap: 0.35em 1.6em;
		border-top: 0;
		padding: 0;
	}

	.nav-list li {
		position: relative;
		margin: 0;
	}

	.nav-list .sub-menu {
		position: absolute;
		top: 100%;
		left: 0;
		z-index: 20;
		min-width: 10em;
		background: var(--paper);
		border: 1px solid var(--hair);
		padding: 0.5em 1em;
		display: none;
	}

	.nav-list li:hover > .sub-menu,
	.nav-list li:focus-within > .sub-menu {
		display: block;
	}

	.nav-list .sub-menu li {
		margin: 0.2em 0;
	}
}

/* 阅读进度条 */
.progress-bar {
	position: fixed;
	top: 0;
	left: 0;
	height: 2px;
	width: 0;
	background: var(--accent);
	z-index: 99997;
	pointer-events: none;
}

/* ============================================================
 * 4. 布局骨架
 * ============================================================ */

.site-wrap {
	max-width: var(--container-width, 72rem);
	margin: 0 auto;
	padding: 0 var(--gutter);
}

.site-main {
	padding: clamp(1.5rem, 4vw, 3rem) 0;
}

/* 竖排工具 */
.vertical-note {
	writing-mode: vertical-rl;
	text-orientation: mixed;
	letter-spacing: 0.2em;
	color: var(--lead);
	font-size: 0.8rem;
}

/* ============================================================
 * 5. 首页 · 头版
 * ============================================================ */

.front-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--gutter);
	padding-bottom: var(--section-space);
	border-bottom: 1px solid var(--hair);
}

.hero-kicker {
	margin: 0 0 1.2em;
	font-family: var(--font-sans);
	font-size: 0.78rem;
	letter-spacing: 0.22em;
	color: var(--accent);
}

.hero-title {
	margin: 0 0 0.6em;
	font-size: clamp(1.7rem, 5.5vw, 3.1rem);
	font-weight: 900;
	line-height: 1.22;
}

.hero-title a {
	text-decoration: none;
}

.hero-title a:hover {
	color: var(--accent);
	text-decoration: none;
}

.hero-meta {
	margin: 0 0 1.2em;
	font-family: var(--font-sans);
	font-size: 0.82rem;
	letter-spacing: 0.08em;
	color: var(--lead);
	display: flex;
	flex-wrap: wrap;
	gap: 0.45em;
}

.hero-meta a:hover {
	color: var(--accent);
}

.hero-meta-sep {
	color: var(--accent);
}

.hero-excerpt {
	max-width: 46em;
	margin: 0 0 1.6em;
	color: var(--ink-soft);
	font-size: 1.02rem;
}

.hero-link {
	display: inline-block;
	font-family: var(--font-sans);
	font-size: 0.85rem;
	letter-spacing: 0.15em;
	border-bottom: 1px solid var(--accent);
	color: var(--accent);
	padding-bottom: 0.2em;
}

.hero-link:hover {
	text-decoration: none;
	border-bottom-color: var(--ink);
	color: var(--ink);
}

body.dark .hero-link:hover {
	border-bottom-color: var(--paper);
	color: var(--paper);
}

@media (min-width: 768px) {
	.front-hero {
		grid-template-columns: minmax(0, 1fr) 9rem;
		align-items: start;
	}

	.hero-note {
		justify-self: end;
		margin-top: 0.4rem;
		border-right: 1px solid var(--hair-soft);
		padding-right: 1rem;
		min-height: 16rem;
	}
}

/* ============================================================
 * 6. 首页 · 头版下文本
 * ============================================================ */

.manifesto {
	padding: var(--section-space) 0;
	border-bottom: 1px solid var(--hair);
}

.manifesto-inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 1.6rem;
	align-items: start;
	max-width: 58em;
}

.seal {
	display: inline-block;
	width: 3.1rem;
	height: 3.1rem;
	border: 2px solid var(--accent);
	color: var(--accent);
	font-size: 0.9rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	transform: rotate(-4deg);
	background: var(--paper);
	box-shadow: 1px 1px 0 var(--hair-soft);
}

body.dark .seal {
	background: var(--paper-deep);
}

.manifesto-text {
	margin: 0;
	border-left: 1px solid var(--hair);
	padding-left: 1.6rem;
}

.manifesto-text p {
	margin: 0 0 1em;
	font-size: clamp(1.05rem, 2.4vw, 1.4rem);
	font-weight: 600;
	line-height: 1.75;
	color: var(--ink);
}

.manifesto-text p:last-child {
	margin-bottom: 0;
}

.manifesto-text .manifesto-sigil {
	margin: 1.2em 0 0;
	color: var(--accent);
	font-size: clamp(0.9rem, 1.8vw, 1.05rem);
	letter-spacing: 0.06em;
}

/* ============================================================
 * 7. 首页 · 栏目与目录条目
 * ============================================================ */

.home-sections {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 0 var(--gutter);
}

.home-section--wide {
	grid-column: 1 / -1;
}

.section-title {
	margin: 0 0 1.4rem;
	padding-top: 1rem;
	border-top: 2px solid var(--ink);
	font-size: clamp(1.05rem, 2.2vw, 1.25rem);
	font-weight: 700;
	letter-spacing: 0.16em;
}

.section-title a:hover {
	color: var(--accent);
	text-decoration: none;
}

.section-list {
	border-top: 1px solid var(--hair-soft);
}

.entry-item {
	display: grid;
	grid-template-columns: 3.4rem minmax(0, 1fr);
	gap: 1rem;
	align-items: baseline;
	padding: 1.15rem 0;
	border-bottom: 1px solid var(--hair-soft);
}

.entry-index {
	font-family: var(--font-serif);
	font-size: 1rem;
	font-weight: 700;
	color: var(--accent);
	letter-spacing: 0.05em;
}

.entry-body {
	min-width: 0;
}

.entry-title {
	margin: 0 0 0.3em;
	font-size: clamp(1.02rem, 2.2vw, 1.22rem);
	font-weight: 700;
	line-height: 1.5;
}

.entry-title a {
	text-decoration: none;
}

.entry-title a:hover {
	color: var(--accent);
	text-decoration: none;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.2em;
}

.entry-meta {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	color: var(--lead);
	display: flex;
	flex-wrap: wrap;
	gap: 0.45em;
}

.entry-type {
	color: var(--ink-soft);
}

.entry-terms a:hover {
	color: var(--accent);
}

.section-more {
	margin: 0.8rem 0 0;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	text-align: right;
}

.section-more a {
	color: var(--lead);
}

.section-more a:hover {
	color: var(--accent);
}

@media (min-width: 900px) {
	.home-sections {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		row-gap: var(--section-space);
	}
}

/* ============================================================
 * 8. 首页 · 辑次
 * ============================================================ */

.issues {
	margin-top: var(--section-space);
	padding-top: 1rem;
	border-top: 2px solid var(--ink);
}

.issues-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
}

.issue-item {
	border-bottom: 1px solid var(--hair-soft);
}

.issue-item a {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 1rem;
	padding: 0.9rem 0.2rem;
	font-size: 1.02rem;
	font-weight: 600;
}

.issue-item a:hover {
	color: var(--accent);
	text-decoration: none;
	padding-left: 0.6rem;
	transition: padding-left 0.15s ease;
}

.issue-count {
	font-family: var(--font-sans);
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	color: var(--lead);
	font-weight: 400;
}

@media (min-width: 768px) {
	.issues-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		column-gap: var(--gutter);
	}
}

/* ============================================================
 * 9. 列表页（归档 / 检索 / 随笔）
 * ============================================================ */

.listing-head {
	padding-bottom: 1.4rem;
	border-bottom: 2px solid var(--ink);
	margin-bottom: 1.4rem;
}

.listing-title {
	margin: 0 0 0.4em;
	font-size: clamp(1.5rem, 4vw, 2.4rem);
	font-weight: 900;
	letter-spacing: 0.06em;
}

.search-query {
	color: var(--accent);
}

.listing-desc {
	margin: 0;
	color: var(--lead);
	font-size: 0.95rem;
}

.listing-list {
	border-top: 1px solid var(--hair-soft);
}

.listing-empty {
	padding: 3rem 0;
	color: var(--lead);
	font-size: 1.1rem;
}

/* 分页 */
.pagination {
	margin: 2.6rem 0 0;
}

.pagination .nav-links,
.pagination .page-numbers {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6em 1.4em;
	justify-content: center;
	list-style: none;
	margin: 0;
	padding: 0;
}

.pagination a,
.pagination .current,
.pagination .page-numbers {
	font-family: var(--font-sans);
	font-size: 0.85rem;
	letter-spacing: 0.06em;
	color: var(--lead);
}

.pagination a:hover {
	color: var(--accent);
}

.pagination .current {
	color: var(--accent);
}

/* ============================================================
 * 10. 单篇
 * ============================================================ */

.single-article {
	max-width: 52rem;
	margin: 0 auto;
}

.single-head {
	padding-bottom: 1.6rem;
	border-bottom: 1px solid var(--hair);
	margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.single-kicker {
	margin: 0 0 0.8em;
	font-family: var(--font-sans);
	font-size: 0.78rem;
	letter-spacing: 0.22em;
	color: var(--accent);
}

.single-title {
	margin: 0 0 0.5em;
	font-size: clamp(1.7rem, 5vw, 2.8rem);
	font-weight: 900;
	line-height: 1.24;
	letter-spacing: 0.02em;
}

.single-meta {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.08em;
	color: var(--lead);
	display: flex;
	flex-wrap: wrap;
	gap: 0.45em;
}

.single-meta a:hover {
	color: var(--accent);
}

.single-meta-sep {
	color: var(--accent);
}

.featured-media {
	margin: 0 0 2rem;
}

.featured-media img {
	width: 100%;
}

/* 正文排版 */
.entry-content {
	max-width-: var(--measure);
	margin: 0 auto;
}

.single-content {
	font-size: clamp(1.02rem, 2vw, 1.12rem);
	line-height: 2;
}

.single-content p {
	margin: 0 0 1.5em;
}

.single-content h2,
.single-content h3,
.single-content h4 {
	margin-top: 2.2em;
}

.single-content h2 {
	font-size: 1.45em;
	border-left: 3px solid var(--accent);
	padding-left: 0.7em;
}

.single-content a {
	text-decoration: underline;
	text-decoration-color: var(--hair);
}

.single-content a:hover {
	color: var(--accent);
	text-decoration-color: var(--accent);
}

.single-content blockquote {
	margin: 2em 0;
	padding: 0.4em 0 0.4em 1.4em;
	border-left: 1px solid var(--hair);
	color: var(--ink-soft);
	font-size: 1.08em;
}

.single-content blockquote p:last-child {
	margin-bottom: 0;
}

.single-content img {
	margin: 1.5em auto;
}

.single-content figure {
	margin: 2em 0;
}

.single-content figcaption {
	font-family: var(--font-sans);
	font-size: 0.75rem;
	letter-spacing: 0.06em;
	color: var(--lead);
	text-align: center;
	margin-top: 0.6em;
}

.single-content mark {
	background: var(--accent);
	color: var(--paper);
	padding: 0 0.2em;
}

.single-content code,
.single-content kbd {
	font-family: Consolas, "Courier New", monospace;
	font-size: 0.9em;
	background: var(--paper-deep);
	padding: 0.1em 0.35em;
}

.single-content ul,
.single-content ol {
	padding-left: 1.4em;
	margin: 0 0 1.5em;
}

.single-content li {
	margin-bottom: 0.4em;
}

.single-content .alignwide {
	margin-left: calc(50% - 50vw + var(--gutter));
	margin-right: calc(50% - 50vw + var(--gutter));
	width: auto;
	max-width: none;
}

.single-content .alignfull {
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
	width: auto;
	max-width: none;
}

@media (max-width: 782px) {
	.single-content .alignwide,
	.single-content .alignfull {
		margin-left: calc(var(--gutter) * -1);
		margin-right: calc(var(--gutter) * -1);
	}
}

/* 小说页首字、首行与正文一致（v1.1：不再下沉、不加粗） */

/* 上一篇 / 下一篇 */
.single-foot {
	margin-top: clamp(2rem, 5vw, 3rem);
	padding-top: 1.2rem;
	border-top: 1px solid var(--hair);
}

.post-nav {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 1rem;
	font-family: var(--font-sans);
	font-size: 0.85rem;
	letter-spacing: 0.06em;
}

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

.page-links {
	font-family: var(--font-sans);
	font-size: 0.85rem;
	color: var(--lead);
}

.page-links a {
	color: var(--accent);
}

/* ============================================================
 * 10.5 单篇阅读区颜色：纸 / 墨双面固定
 * 标题 / 正文 / 评论 / 上下篇一律与视觉预览稿一致，
 * 不随自定义器「纸色 / 墨色」变动，阅读面在任何设置下都成立。
 * ============================================================ */
.single-article,
.comments-area {
	--reading-ink: #1B1713;          /* 纸面：墨黑正文 */
	--reading-surface: #EDE7DC;      /* 纸面：旧纸底 */
	--reading-surface-deep: #E2DAC8; /* 纸面：加深（输入框） */
	color: var(--reading-ink);
	background: var(--reading-surface);
}

body.dark .single-article,
body.dark .comments-area {
	--reading-ink: #E5DED1;          /* 墨面：纸白正文 */
	--reading-surface: #15120F;      /* 墨面：深底 */
	--reading-surface-deep: #1D1915;
	color: var(--reading-ink);
	background: var(--reading-surface);
}

.single-article .single-title,
.single-article .entry-content,
.single-article .entry-content p,
.single-article .entry-content li,
.single-article .entry-content blockquote p,
.single-article .entry-content figcaption,
.single-article .entry-content .wp-block-table,
.comments-area .comments-title,
.comments-area .comment-author,
.comments-area .comment-content,
.comments-area .comment-content p,
.comments-area .comment-form label,
.post-nav,
.post-nav a {
	color: var(--reading-ink);
}

.comments-area .comment-form input[type="text"],
.comments-area .comment-form input[type="email"],
.comments-area .comment-form input[type="url"],
.comments-area .comment-form textarea {
	background: var(--reading-surface-deep);
	color: var(--reading-ink);
}

.comments-area .comment-form .submit {
	border-color: var(--reading-ink);
	color: var(--reading-ink);
}

.comments-area .comment-form .submit:hover {
	background: var(--reading-ink);
	color: var(--reading-surface);
}

/* ============================================================
 * 11. 诗歌页
 * ============================================================ */

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

.poem-title {
	letter-spacing: 0.3em;
}

.poem-toolbar {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.8em;
	margin: 0 auto clamp(1.4rem, 4vw, 2.4rem);
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.15em;
	color: var(--lead);
}

.poem-mode {
	border: 0;
	background: none;
	padding: 0;
	font: inherit;
	letter-spacing: inherit;
	color: var(--lead);
	cursor: pointer;
}

.poem-mode:hover {
	color: var(--ink);
}

.poem-mode[aria-pressed="true"] {
	color: var(--accent);
	border-bottom: 1px solid var(--accent);
}

.poem-toolbar-sep {
	color: var(--hair);
}

.poem-wrap {
	transition: opacity 0.2s ease;
}

.poem-content {
	max-width: none;
	font-size: clamp(1rem, 2vw, 1.1rem);
	line-height: 2.1;
}

.poem-content p {
	white-space: pre-wrap;
}

.poem-content p:last-child {
	margin-bottom: 0;
}

/* 竖排 */
.poem-wrap[data-mode="vertical"] {
	writing-mode: vertical-rl;
	text-orientation: mixed;
	display: flex;
	justify-content: center;
	margin: 0 auto;
	max-width: 100%;
}

.poem-wrap[data-mode="vertical"] .poem-content {
	line-height: 1.6;
	padding-bottom: 1.5rem;
}

.poem-wrap[data-mode="vertical"] .poem-content p {
	margin: 0;
	padding: 0 0 1.2em;
}

/* 诗歌正文左侧留出的副栏信息 */
.poem-marginalia {
	writing-mode: vertical-rl;
	color: var(--lead);
	font-size: 0.75rem;
	letter-spacing: 0.1em;
}

/* ============================================================
 * 13. 404
 * ============================================================ */

.error-404 {
	max-width: 40em;
	margin: 0 auto;
	padding: clamp(2rem, 6vw, 5rem) 0;
	text-align: center;
}

.error-code {
	margin: 0;
	font-size: clamp(4rem, 14vw, 8rem);
	font-weight: 900;
	line-height: 1;
	letter-spacing: 0.04em;
	color: var(--hair);
	user-select: none;
}

.error-title {
	margin: 0.2em 0 0.8em;
	font-size: clamp(1.5rem, 4vw, 2.2rem);
	letter-spacing: 0.3em;
}

.error-text {
	color: var(--ink-soft);
}

.error-404 .search-form {
	justify-content: center;
	margin: 2rem 0;
}

.error-home {
	margin: 2rem 0 0;
	font-family: var(--font-sans);
	letter-spacing: 0.12em;
	font-size: 0.9rem;
}

.error-home a {
	color: var(--accent);
}

/* ============================================================
 * 14. 表单
 * ============================================================ */

.search-form {
	display: flex;
	flex-wrap: wrap;
	gap: 0.8em;
	align-items: baseline;
}

.search-field {
	flex: 1 1 14em;
	min-width: 0;
	border: 0;
	border-bottom: 1px solid var(--hair);
	background: none;
	color: var(--ink);
	font-family: var(--font-serif);
	font-size: 1.05rem;
	padding: 0.4em 0;
	outline-offset: 4px;
}

.search-field::placeholder {
	color: var(--lead);
}

.search-submit {
	border: 1px solid var(--hair);
	background: none;
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 0.82rem;
	letter-spacing: 0.12em;
	padding: 0.45em 1.2em;
	cursor: pointer;
}

.search-submit:hover {
	border-color: var(--accent);
	color: var(--accent);
}

/* ============================================================
 * 15. 评论
 * ============================================================ */

.comments-area {
	max-width: var(--measure);
	margin: clamp(2.4rem, 6vw, 4rem) auto 0;
	padding-top: 1.4rem;
	border-top: 2px solid var(--ink);
}

.comments-title {
	font-size: 1.15rem;
	letter-spacing: 0.1em;
}

.comment-list {
	list-style: none;
	margin: 1.4rem 0 0;
	padding: 0;
}

.comment-list .comment {
	margin-bottom: 1.6rem;
}

.comment-body {
	padding-left: 3.6rem;
	position: relative;
}

.comment .avatar {
	position: absolute;
	left: 0;
	top: 0.2rem;
	border-radius: 0;
	width: 48px;
	height: 48px;
}

.comment-author {
	font-weight: 700;
	font-size: 0.98rem;
}

.comment-author .says {
	font-weight: 400;
	color: var(--lead);
	font-family: var(--font-sans);
	font-size: 0.8rem;
}

.comment-metadata {
	font-family: var(--font-sans);
	font-size: 0.75rem;
	letter-spacing: 0.06em;
	color: var(--lead);
	margin-bottom: 0.7em;
}

.comment-metadata a:hover {
	color: var(--accent);
}

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

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

.comment-content .edit-link {
	font-family: var(--font-sans);
	font-size: 0.78rem;
}

.comment-respond {
	margin-top: 2.4rem;
}

.comment-reply-title {
	font-size: 1.05rem;
	letter-spacing: 0.12em;
}

.comment-reply-title small {
	font-family: var(--font-sans);
	font-size: 0.75rem;
}

.comment-form {
	display: grid;
	gap: 1.1rem;
}

.comment-form label {
	display: block;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.12em;
	color: var(--lead);
	margin-bottom: 0.35em;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	border: 1px solid var(--hair);
	background: none;
	color: var(--ink);
	font-family: var(--font-serif);
	font-size: 1rem;
	padding: 0.55em 0.7em;
}

.comment-form textarea {
	min-height: 9em;
}

.comment-form .submit {
	border: 1px solid var(--ink);
	background: none;
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 0.85rem;
	letter-spacing: 0.15em;
	padding: 0.6em 1.8em;
	cursor: pointer;
}

.comment-form .submit:hover {
	background: var(--ink);
	color: var(--paper);
}

.comments-closed {
	color: var(--lead);
	font-size: 0.9rem;
	font-style: italic;
}

/* 评论分页 */
.comments-pagination {
	margin: 1.4rem 0;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.06em;
}

.comments-pagination a {
	color: var(--accent);
}

/* ============================================================
 * 16. 征稿区
 * ============================================================ */

.call-for-submissions {
	margin-top: var(--section-space);
	border-top: 2px solid var(--ink);
	border-bottom: 1px solid var(--hair);
	position: relative;
}

.cfp-inner {
	padding: clamp(2rem, 5vw, 3.5rem) 0;
	max-width: 52rem;
}

.cfp-title {
	margin: 0 0 1rem;
	font-size: clamp(1.2rem, 3vw, 1.6rem);
	letter-spacing: 0.3em;
}

.cfp-body {
	color: var(--ink-soft);
	max-width: 40em;
}

.cfp-body strong {
	color: var(--accent);
	font-weight: 700;
}

.cfp-seal {
	position: absolute;
	right: var(--gutter);
	top: 50%;
	transform: translateY(-50%) rotate(6deg);
	border: 2px solid var(--hair);
	color: var(--hair);
	font-size: 0.9rem;
	font-weight: 700;
	letter-spacing: 0.15em;
	padding: 0.7em 0.5em;
	line-height: 1.2;
	display: flex;
	align-items: center;
	justify-content: center;
	writing-mode: vertical-rl;
	user-select: none;
	pointer-events: none;
}

@media (max-width: 767px) {
	.cfp-seal {
		display: none;
	}
}

/* ============================================================
 * 17. 页脚
 * ============================================================ */

.site-footer {
	padding: 1.6rem 0 2.4rem;
	border-top: 1px solid var(--hair-soft);
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	justify-content: space-between;
	align-items: baseline;
}

.footer-nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5em 1.6em;
}

.footer-nav-list a {
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	color: var(--lead);
}

.footer-nav-list a:hover {
	color: var(--accent);
}

.site-info {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	color: var(--lead);
	display: flex;
	flex-wrap: wrap;
	gap: 0.5em;
}

.site-info-sep {
	color: var(--accent);
}

.site-info a {
	color: var(--lead);
}

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

/* ============================================================
 * 18. 作者页（用户作品归档）
 * ============================================================ */

.author-head {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: clamp(1rem, 3vw, 1.8rem);
	align-items: start;
	padding-bottom: 1.8rem;
	border-bottom: 2px solid var(--ink);
	margin-bottom: 1.4rem;
}

.author-avatar img {
	width: 96px;
	height: 96px;
	border: 1px solid var(--hair);
	background: var(--paper-deep);
	border-radius: 0;
}

.author-name {
	margin: 0 0 0.5em;
	font-size: clamp(1.5rem, 4vw, 2.4rem);
	font-weight: 900;
	letter-spacing: 0.06em;
}

.author-bio {
	margin: 0 0 0.8em;
	color: var(--ink-soft);
	max-width: 40em;
}

.author-count {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	color: var(--lead);
}

/* ============================================================
 * 19. 作者中心（登录 / 注册 / 投稿 / 作品管理）
 * ============================================================ */

.account {
	max-width: 52rem;
	margin: 0 auto;
}

.account-title {
	margin: 0 0 0.4em;
	font-size: clamp(1.5rem, 4vw, 2.4rem);
	font-weight: 900;
	letter-spacing: 0.06em;
}

.account-desc {
	margin: 0 0 2rem;
	color: var(--lead);
}

.account-notice {
	padding: 0.9em 1.2em;
	border: 1px solid var(--hair);
	font-family: var(--font-sans);
	font-size: 0.9rem;
	letter-spacing: 0.04em;
}

.notice-ok {
	border-color: var(--accent);
	color: var(--accent);
}

.notice-err {
	border-color: var(--accent);
	color: var(--accent);
	background: rgba(160, 47, 34, 0.06);
}

.account-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 1.6rem;
}

@media (min-width: 768px) {
	.account-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		align-items: start;
	}
}

.account-card {
	border: 1px solid var(--hair);
	padding: 1.6rem clamp(1.1rem, 3vw, 1.8rem);
	margin-bottom: 2rem;
}

.account-card-title {
	margin: 0 0 1.2rem;
	font-size: 1.05rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	padding-bottom: 0.6rem;
	border-bottom: 1px solid var(--hair-soft);
}

.auth-form {
	display: grid;
	gap: 1.1rem;
}

.auth-form p {
	margin: 0;
}

.auth-form label {
	display: block;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	letter-spacing: 0.12em;
	color: var(--lead);
	margin-bottom: 0.35em;
}

.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form select,
.auth-form textarea {
	width: 100%;
	border: 1px solid var(--hair);
	background: none;
	color: var(--ink);
	font-family: var(--font-serif);
	font-size: 1rem;
	padding: 0.55em 0.7em;
	outline-offset: 4px;
}

.auth-form select {
	font-family: var(--font-sans);
	font-size: 0.95rem;
}

.auth-form textarea {
	min-height: 9em;
}

.auth-form textarea.publish-body {
	min-height: 18em;
}

.auth-form .submit {
	border: 1px solid var(--ink);
	background: none;
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 0.85rem;
	letter-spacing: 0.15em;
	padding: 0.6em 1.8em;
	cursor: pointer;
}

.auth-form .submit:hover {
	background: var(--ink);
	color: var(--paper);
}

body.dark .auth-form .submit:hover {
	background: var(--paper);
	color: var(--ink);
}

.account-alt {
	font-family: var(--font-sans);
	font-size: 0.8rem;
}

.account-alt a {
	color: var(--lead);
}

.account-alt a:hover {
	color: var(--accent);
}

/* 投稿表单的字段组 */
.form-row {
	display: grid;
	gap: 0.5em;
}

/* 我的作品 */
.my-works {
	list-style: none;
	margin: 0;
	padding: 0;
}

.my-work {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.5em 1em;
	padding: 0.85rem 0.2rem;
	border-bottom: 1px solid var(--hair-soft);
	font-size: 1rem;
}

.my-work-type {
	font-family: var(--font-sans);
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	color: var(--lead);
	border: 1px solid var(--hair);
	padding: 0.15em 0.6em;
}

.my-work-title {
	font-weight: 600;
}

.my-work-title:hover {
	color: var(--accent);
}

.status-badge {
	font-family: var(--font-sans);
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	color: var(--lead);
}

.status-publish {
	color: var(--accent);
}

.my-work-edit {
	margin-left: auto;
	font-family: var(--font-sans);
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	color: var(--lead);
}

.my-work-edit:hover {
	color: var(--accent);
}

.account-empty {
	padding: 1.5rem 0;
	color: var(--lead);
	font-style: italic;
}

/* ============================================================
 * 20. 动效克制
 * ============================================================ */

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}

/* ============================================================
 * 21. 打印
 * ============================================================ */

@media print {
	body {
		background: #fff;
		color: #000;
		font-size: 12pt;
	}

	body::after,
	.theme-toggle,
	.nav-toggle,
	.main-nav,
	.masthead-actions,
	.progress-bar,
	.poem-toolbar,
	.call-for-submissions,
	.cfp-seal,
	.comments-area,
	.single-foot,
	.error-404 .search-form {
		display: none !important;
	}

	.site-wrap {
		max-width: none;
		padding: 0;
	}

	.single-content {
		font-size: 12pt;
	}

	a {
		text-decoration: none;
	}
}