/* =========================================================
   天堂漫画 · 全站样式表
   品牌手册风 · 纸白背景 · 墨绿主色 · 暖橙强调
   ========================================================= */

/* =========================================================
   Base —— 变量、重置、全局基础
   ========================================================= */
:root {
  --color-primary: #2F6F6A;
  --color-accent: #E07A3F;
  --color-support: #F2C14E;
  --color-bg: #FAF7F2;
  --color-text: #202A30;
  --color-text-secondary: #6B7784;
  --color-border: #E5DFD5;
  --color-card-bg: #FFFFFF;
  --font-serif: "Songti SC", "SimSun", "Noto Serif SC", "STSong", serif;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --container-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 2px 8px rgba(32, 42, 48, 0.06);
  --shadow-card-hover: 0 6px 18px rgba(32, 42, 48, 0.12);
  --transition-base: 0.25s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  line-height: 1.4;
  color: var(--color-text);
  font-weight: 600;
}

h1 {
  font-size: 36px;
}

h2 {
  font-size: 24px;
}

h3 {
  font-size: 18px;
}

h4 {
  font-size: 16px;
}

p {
  line-height: 1.8;
}

.site-main {
  flex: 1 0 auto;
  width: 100%;
}

/* =========================================================
   Layout —— 容器、栅格、页头、页脚
   ========================================================= */
.header-inner,
.footer-inner,
.site-main,
.layout-shell {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ---------- 页头 ---------- */
.site-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.site-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.brand-tagline {
  font-size: 12px;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list li a {
  display: block;
  padding: 8px 16px;
  font-size: 15px;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), color var(--transition-base);
  min-height: 44px;
  line-height: 28px;
}

.nav-list li a:hover {
  background-color: rgba(47, 111, 106, 0.08);
  color: var(--color-primary);
}

.nav-list li a.is-current {
  background-color: var(--color-primary);
  color: #fff;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* ---------- 页脚 ---------- */
.site-footer {
  background-color: var(--color-text);
  color: rgba(255, 255, 255, 0.85);
  margin-top: 80px;
  flex-shrink: 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-top: 56px;
  padding-bottom: 40px;
}

.footer-col h2 {
  font-size: 16px;
  color: #fff;
  margin-bottom: 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.6;
}

.footer-col ul li a:hover {
  color: var(--color-support);
}

.footer-about .footer-brand {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #fff;
  margin-bottom: 8px;
  font-weight: 700;
}

.footer-about p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- 页面标题与面包屑 ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  padding-top: 24px;
  padding-bottom: 8px;
}

.breadcrumb a {
  color: var(--color-primary);
}

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

.breadcrumb-sep {
  color: var(--color-text-secondary);
}

.breadcrumb-current {
  color: var(--color-text-secondary);
}

.page-header {
  padding: 16px 0 32px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 40px;
}

.page-title {
  font-size: 36px;
  margin-bottom: 8px;
  color: var(--color-text);
}

.page-description {
  font-size: 15px;
  color: var(--color-text-secondary);
  max-width: 720px;
  line-height: 1.8;
}

/* ---------- 内页布局 ---------- */
.inner-main {
  padding-top: 0;
  padding-bottom: 24px;
}

.page-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

.layout-main {
  min-width: 0;
}

.layout-side {
  min-width: 0;
}

/* 归档与角色页的 layout-shell */
.layout-shell {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

.layout-shell .inner-main {
  padding-left: 0;
  padding-right: 0;
}

/* 阅读说明单栏 */
.guide-layout {
  display: block;
  max-width: 760px;
  margin-left: 0;
}

/* =========================================================
   Components —— 通用组件
   ========================================================= */

/* ---------- Section Header ---------- */
.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.section-header::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: var(--color-border);
}

.section-header h2 {
  font-size: 24px;
  color: var(--color-text);
  font-weight: 600;
  white-space: nowrap;
}

.section-intro {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  max-width: 640px;
}

/* ---------- Section Heading（内页） ---------- */
.section-heading {
  margin-bottom: 20px;
  position: relative;
  padding-left: 14px;
}

.section-heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.section-heading h2,
.section-heading .section-title {
  font-size: 22px;
  color: var(--color-text);
  font-weight: 600;
}

.section-title {
  font-size: 22px;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 12px;
}

/* ---------- 封面卡片 ---------- */
.feature-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.feature-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.feature-card h3 {
  padding: 16px 20px 4px;
  font-size: 18px;
}

.feature-card h3 a {
  color: var(--color-text);
}

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

.feature-card p {
  padding: 0 20px 20px;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---------- 文字链接 ---------- */
.text-link {
  display: inline-block;
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
}

.text-link::after {
  content: " →";
  transition: margin-left var(--transition-base);
}

.text-link:hover::after {
  margin-left: 4px;
}

/* ---------- FAQ ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item summary {
  padding: 16px 20px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 44px;
  transition: background-color var(--transition-base);
  min-height: 52px;
  display: flex;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--color-primary);
  font-weight: 400;
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  background-color: rgba(47, 111, 106, 0.04);
}

.faq-body {
  padding: 0 20px 16px;
  font-size: 15px;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
  margin-top: 0;
}

/* =========================================================
   Pages —— 首页
   ========================================================= */

/* ---------- Hero 首屏 ---------- */
.hero-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0 64px;
}

.hero-copy h1 {
  font-size: 36px;
  margin-bottom: 16px;
  color: var(--color-text);
}

.hero-lead {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.hero-link:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.hero-link-accent {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.hero-link-accent:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.hero-visual {
  min-width: 0;
}

.hero-figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* ---------- 题材分类目录 ---------- */
.genre-section {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
}

.genre-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.genre-list li a {
  display: block;
  padding: 10px 28px;
  font-size: 15px;
  color: var(--color-text);
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 44px;
  line-height: 24px;
  transition: border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base);
}

.genre-list li a:hover {
  border-color: var(--color-primary);
  background-color: rgba(47, 111, 106, 0.06);
  color: var(--color-primary);
}

/* ---------- 最近更新摘要 ---------- */
.recent-updates {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
}

.updates-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.update-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.update-item:last-child {
  border-bottom: none;
}

.update-item time {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-family: var(--font-serif);
}

.update-tag {
  display: inline-block;
  font-size: 12px;
  color: var(--color-primary);
  background-color: rgba(47, 111, 106, 0.08);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  margin-right: 8px;
  vertical-align: 2px;
  line-height: 1.6;
}

.update-item h3 {
  font-size: 16px;
  display: inline;
}

.update-item h3 a {
  color: var(--color-text);
}

.update-item h3 a:hover {
  color: var(--color-primary);
}

/* ---------- 作品专题橱窗 ---------- */
.feature-window {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ---------- 首页侧栏 ---------- */
.home-sidebar {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
}

.sidebar-block {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-block .section-header {
  margin-bottom: 8px;
}

.sidebar-block .section-header h2 {
  font-size: 18px;
}

.sidebar-block .section-header::after {
  display: none;
}

.sidebar-intro {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.character-picks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.character-mini-card {
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.character-mini-card:first-child {
  border-top: none;
  padding-top: 0;
}

.character-mini-card h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.character-mini-card h3 a {
  color: var(--color-text);
}

.character-mini-card h3 a:hover {
  color: var(--color-primary);
}

.character-mini-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

.sidebar-link {
  display: inline-block;
  font-size: 14px;
  color: var(--color-primary);
}

.sidebar-link::after {
  content: " →";
}

.guide-entry {
  background-color: transparent;
  border-color: var(--color-primary);
}

.guide-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.guide-links li a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-primary);
  border-bottom: 1px dashed var(--color-border);
  min-height: 44px;
  line-height: 24px;
}

.guide-links li:last-child a {
  border-bottom: none;
}

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

/* =========================================================
   Pages —— 最新资讯 news
   ========================================================= */
.news-stream {
  margin-bottom: 40px;
}

.news-stream .section-title {
  margin-bottom: 24px;
}

.news-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.news-item:last-child {
  border-bottom: none;
}

.news-media figure {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.news-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.news-content {
  min-width: 0;
}

.news-meta {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.news-content h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.news-content h3 a {
  color: var(--color-text);
}

.news-content h3 a:hover {
  color: var(--color-primary);
}

.news-content p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.news-link {
  font-size: 14px;
}

.news-link a {
  color: var(--color-primary);
}

.news-link a::after {
  content: " →";
}

/* ---------- 侧栏 ---------- */
.side-block {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.side-title {
  font-size: 18px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  font-size: 13px;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  background-color: rgba(47, 111, 106, 0.08);
  color: var(--color-primary);
  line-height: 1.6;
}

.tag-works {
  background-color: rgba(47, 111, 106, 0.1);
  color: var(--color-primary);
}

.tag-theme {
  background-color: rgba(224, 122, 63, 0.1);
  color: var(--color-accent);
}

.tag-event {
  background-color: rgba(242, 193, 78, 0.15);
  color: #8a6a1a;
}

.tag-tips {
  background-color: rgba(107, 119, 132, 0.1);
  color: var(--color-text-secondary);
}

.side-note {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.side-note p {
  font-size: 14px;
}

.side-note a {
  color: var(--color-primary);
}

/* ---------- 相关链接 ---------- */
.related-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  margin-top: 24px;
}

.related-links-label {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.related-links-item {
  font-size: 14px;
  color: var(--color-primary);
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  min-height: 36px;
  line-height: 24px;
}

.related-links-item:hover {
  border-color: var(--color-primary);
  background-color: rgba(47, 111, 106, 0.04);
}

/* =========================================================
   Pages —— 作品专题 feature
   ========================================================= */
.main-col {
  min-width: 0;
}

.feature-grid-section {
  margin-bottom: 48px;
}

.feature-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card-grid .feature-card {
  display: flex;
  flex-direction: column;
}

.feature-cover {
  overflow: hidden;
}

.feature-cover img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.feature-card-grid .feature-card h3 {
  padding: 16px 20px 4px;
}

.feature-card-grid .feature-card p {
  padding: 0 20px 12px;
  flex: 1;
}

.feature-card-grid .feature-card .text-link {
  margin: 0 20px 20px;
}

/* ---------- 题材关键词解析 ---------- */
.topic-analysis-section {
  margin-bottom: 40px;
}

.topic-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.topic-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.topic-item h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.topic-item p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ---------- 侧栏 ---------- */
.side-col {
  min-width: 0;
}

.side-module {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.side-module h2 {
  font-size: 18px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.side-link-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-link-list li a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-primary);
  border-bottom: 1px dashed var(--color-border);
  min-height: 44px;
  line-height: 24px;
}

.side-link-list li:last-child a {
  border-bottom: none;
}

.side-link-list li a:hover {
  color: var(--color-accent);
}

/* =========================================================
   Pages —— 角色观察 characters
   ========================================================= */
.content-section {
  margin-bottom: 48px;
}

.character-cards .card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.character-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.character-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.character-figure {
  overflow: hidden;
}

.character-figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.character-card h3 {
  padding: 16px 20px 4px;
  font-size: 18px;
}

.character-card p {
  padding: 0 20px 20px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* ---------- 人物关系速览 ---------- */
.relation-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.relation-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.relation-item h3 {
  font-size: 16px;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.relation-item p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---------- 角色阅读引导 ---------- */
.character-guide {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.character-guide > p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.character-guide .guide-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.character-guide .guide-links li a {
  display: block;
  padding: 8px 20px;
  font-size: 14px;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  min-height: 40px;
  line-height: 24px;
}

.character-guide .guide-links li a:hover {
  border-color: var(--color-primary);
  background-color: rgba(47, 111, 106, 0.04);
}

/* ---------- 侧栏 ---------- */
.content-aside {
  min-width: 0;
}

.aside-block {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.aside-block h2 {
  font-size: 18px;
  margin-bottom: 8px;
}

.aside-block p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.aside-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-links li a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-primary);
  border-bottom: 1px dashed var(--color-border);
  min-height: 44px;
  line-height: 24px;
}

.aside-links li:last-child a {
  border-bottom: none;
}

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

/* =========================================================
   Pages —— 内容归档 archives
   ========================================================= */
.archive-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
}

.archive-banner img {
  width: 100%;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.archive-banner figcaption {
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: 8px 0;
  text-align: right;
}

.archive-section {
  margin-bottom: 32px;
}

.archive-section .section-title {
  margin-bottom: 8px;
}

.archive-section > p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.anchor-nav a {
  display: inline-block;
  padding: 8px 24px;
  font-size: 15px;
  color: var(--color-primary);
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  min-height: 40px;
  line-height: 24px;
}

.anchor-nav a:hover {
  border-color: var(--color-primary);
  background-color: rgba(47, 111, 106, 0.04);
}

/* ---------- 年份区块 ---------- */
.archive-year {
  margin-bottom: 40px;
  scroll-margin-top: 88px;
}

.year-title {
  font-size: 22px;
  color: var(--color-primary);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: 16px;
}

.month-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.month-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.month-item h4 {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 8px;
}

.month-item ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.month-item ul li {
  font-size: 14px;
  color: var(--color-text-secondary);
  padding-left: 12px;
  position: relative;
}

.month-item ul li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.month-item ul li a {
  color: var(--color-text);
}

.month-item ul li a:hover {
  color: var(--color-primary);
}

/* ---------- 归档侧栏 ---------- */
.archive-aside {
  min-width: 0;
}

.archive-aside .aside-title {
  font-size: 18px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.archive-aside p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.archive-aside .aside-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 16px;
}

.archive-aside .aside-links a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-primary);
  border-bottom: 1px dashed var(--color-border);
  min-height: 44px;
  line-height: 24px;
}

.archive-aside .aside-links a:last-child {
  border-bottom: none;
}

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

/* =========================================================
   Pages —— 阅读说明 guide
   ========================================================= */
.guide-content {
  max-width: 760px;
}

.guide-section {
  margin-bottom: 48px;
}

.guide-section .section-intro {
  margin-bottom: 20px;
}

.guide-visual {
  margin-bottom: 0;
}

.guide-figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 12px;
}

.guide-figure img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.guide-figure figcaption {
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: 8px 0;
  text-align: center;
}

.visual-note {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-top: 12px;
}

/* ---------- 阅读说明侧栏 ---------- */
.guide-aside {
  min-width: 0;
}

.aside-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.aside-card h2 {
  font-size: 18px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.aside-card .aside-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-card .aside-links li a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-primary);
  border-bottom: 1px dashed var(--color-border);
  min-height: 44px;
  line-height: 24px;
}

.aside-card .aside-links li:last-child a {
  border-bottom: none;
}

.aside-card .aside-links li a:hover {
  color: var(--color-accent);
}

/* =========================================================
   Pages —— 404
   ========================================================= */
.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  min-height: 60vh;
}

.error-section {
  text-align: center;
  max-width: 480px;
}

.error-code {
  font-family: var(--font-serif);
  font-size: 72px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 8px;
}

.error-section h1 {
  font-size: 24px;
  margin-bottom: 12px;
}

.error-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.error-home-link {
  display: inline-block;
  padding: 10px 32px;
  font-size: 15px;
  color: #fff;
  background-color: var(--color-primary);
  border-radius: var(--radius-sm);
  min-height: 44px;
  line-height: 24px;
  transition: background-color var(--transition-base);
}

.error-home-link:hover {
  background-color: var(--color-accent);
  color: #fff;
}

/* =========================================================
   Responsive —— 响应式
   ========================================================= */

/* ---------- 1024px ---------- */
@media (max-width: 1024px) {
  .header-inner,
  .footer-inner,
  .site-main,
  .layout-shell {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero-section {
    gap: 32px;
  }

  .news-item {
    grid-template-columns: 180px 1fr;
    gap: 16px;
  }

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

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

/* ---------- 960px ---------- */
@media (max-width: 960px) {
  .page-layout,
  .layout-shell {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .layout-shell .inner-main {
    padding-left: 20px;
    padding-right: 20px;
  }

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

  /* 首页：侧栏在内容之后 */
  .home-sidebar {
    padding-top: 16px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* ---------- 768px ---------- */
@media (max-width: 768px) {
  h1 {
    font-size: 30px;
  }

  h2 {
    font-size: 20px;
  }

  /* 汉堡菜单 */
  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 16px rgba(32, 42, 48, 0.08);
    margin-left: 0;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 8px 20px 16px;
    gap: 0;
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-list li a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    min-height: 44px;
    line-height: 20px;
  }

  .nav-list li:last-child a {
    border-bottom: none;
  }

  .nav-list li a.is-current {
    background-color: transparent;
    color: var(--color-primary);
    font-weight: 600;
  }

  /* Hero */
  .hero-section {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 0 40px;
  }

  .hero-copy h1 {
    font-size: 30px;
  }

  .hero-visual {
    order: -1;
  }

  /* 首页模块 */
  .genre-section,
  .recent-updates,
  .feature-window,
  .home-sidebar {
    padding: 32px 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .update-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  /* 内页 */
  .page-header {
    padding: 12px 0 24px;
    margin-bottom: 32px;
  }

  .page-title {
    font-size: 30px;
  }

  .news-item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .news-media img {
    aspect-ratio: 16 / 9;
  }

  .feature-card-grid {
    grid-template-columns: 1fr;
  }

  .character-cards .card-grid {
    grid-template-columns: 1fr;
  }

  .relation-list {
    grid-template-columns: 1fr;
  }

  .archive-banner img {
    aspect-ratio: 16 / 6;
  }

  .guide-layout {
    max-width: 100%;
  }
}

/* ---------- 480px ---------- */
@media (max-width: 480px) {
  .header-inner,
  .footer-inner,
  .site-main,
  .layout-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand-name {
    font-size: 18px;
  }

  .brand-tagline {
    font-size: 11px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-link {
    width: 100%;
  }

  .genre-list {
    gap: 8px;
  }

  .genre-list li {
    flex: 1 1 calc(50% - 8px);
  }

  .genre-list li a {
    text-align: center;
    padding: 10px 12px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 40px;
  }

  .footer-col {
    padding-bottom: 8px;
  }

  .related-links {
    gap: 8px;
  }

  .related-links-item {
    padding: 6px 10px;
    font-size: 13px;
  }

  .archive-banner img {
    aspect-ratio: 16 / 7;
  }

  .anchor-nav a {
    padding: 8px 16px;
    font-size: 14px;
  }

  .error-code {
    font-size: 56px;
  }
}

/* ---------- 滚动出现动画（增强，不影响初始可见性） ---------- */
@media (prefers-reduced-motion: no-preference) {
  .genre-section,
  .recent-updates,
  .feature-window,
  .home-sidebar,
  .page-layout,
  .layout-shell {
    animation: fade-in 0.5s ease both;
  }

  @keyframes fade-in {
    from {
      opacity: 0;
      transform: translateY(12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}