/* ==========================================================================
   里番动漫 · 整站样式表
   设计方向：校园刊物风 × 漫画内容站 · 清爽明亮 · 高可浏览性
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* ==========================================================================
   Base —— 全局基础
   ========================================================================== */

:root {
  --color-primary: #4A6CF7;
  --color-accent: #F59E0B;
  --color-bg: #F8F9FC;
  --color-text: #1E293B;
  --color-card: #FFFFFF;
  --color-alert: #EF4444;
  --color-border: #E2E8F0;
  --color-muted: #64748B;
  --color-primary-soft: #EEF2FF;
  --color-accent-soft: #FEF3C7;
  --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --container-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-sm: 0 1px 2px rgba(30, 41, 59, 0.06);
  --shadow-md: 0 4px 12px rgba(30, 41, 59, 0.08);
  --shadow-lg: 0 8px 24px rgba(30, 41, 59, 0.1);
  --transition: 0.2s ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: #3B4FBF;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

/* ==========================================================================
   Layout —— 全站骨架（页头 / 页脚 / 主容器 / 面包屑 / 标题区）
   ========================================================================== */

.site-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
}

/* ---------- 顶部工具栏（多种变体，统一视觉） ---------- */

.topbar,
.top-toolbar,
.top-bar {
  background-color: #1E293B;
  color: #CBD5E1;
  font-size: 13px;
}

.topbar-inner,
.toolbar-inner,
.top-bar-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-brand,
.toolbar-brand,
.top-bar-brand {
  font-weight: 700;
  color: #F1F5F9;
  letter-spacing: 0.02em;
}

.topbar-links,
.toolbar-links,
.top-bar-links,
.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-links a,
.toolbar-links a,
.top-bar-links a,
.toolbar-link {
  color: #CBD5E1;
  font-size: 13px;
}

.topbar-links a:hover,
.toolbar-links a:hover,
.top-bar-links a:hover,
.toolbar-link:hover {
  color: #FFFFFF;
}

.topbar-status,
.toolbar-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #94A3B8;
  font-size: 12px;
}

.topbar-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #22C55E;
}

.top-bar-sep {
  color: #475569;
}

/* ---------- 站点页头 ---------- */

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

.header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-area {
  flex-shrink: 0;
}

.logo-link {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.logo-slogan {
  font-size: 12px;
  color: var(--color-muted);
  line-height: 1.2;
}

/* ---------- 主导航 ---------- */

.site-nav {
  display: flex;
  align-items: center;
}

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

.nav-list li a {
  display: block;
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: background-color var(--transition), color var(--transition);
}

.nav-list li a:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

.nav-list li a.is-current {
  color: var(--color-primary);
  background-color: var(--color-primary-soft);
  font-weight: 700;
}

/* 汉堡按钮（移动端显示） */

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-md);
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- 主内容区 ---------- */

.site-main {
  flex: 1;
  background-color: var(--color-bg);
}

.inner-main {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px 48px;
}

/* ---------- 面包屑 ---------- */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 16px;
}

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

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

.breadcrumb-sep {
  color: #CBD5E1;
}

.breadcrumb-current {
  color: var(--color-text);
  font-weight: 500;
}

/* ---------- 页面标题区 ---------- */

.page-header {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-border);
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: 8px;
}

.page-description {
  font-size: 16px;
  color: var(--color-muted);
  max-width: 720px;
}

/* ---------- 页脚 ---------- */

.site-footer {
  background-color: #1E293B;
  color: #94A3B8;
  font-size: 14px;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 20px 24px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  font-size: 20px;
  font-weight: 700;
  color: #F1F5F9;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.6;
  color: #94A3B8;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.footer-group-title {
  font-size: 15px;
  font-weight: 700;
  color: #E2E8F0;
  margin-bottom: 12px;
}

.footer-group ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-group ul li a {
  color: #94A3B8;
  font-size: 14px;
}

.footer-group ul li a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid #334155;
  text-align: center;
  padding: 16px 20px;
  font-size: 13px;
  color: #64748B;
}

/* ---------- 通用 section 标题 ---------- */

.section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  position: relative;
  padding-left: 12px;
}

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

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-heading .section-title {
  margin-bottom: 0;
}

.section-more {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
  flex-shrink: 0;
}

.section-more:hover {
  color: #3B4FBF;
}

.section-desc,
.section-intro {
  color: var(--color-muted);
  font-size: 15px;
  margin-bottom: 16px;
  max-width: 680px;
}

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

/* ---------- 标签 ---------- */

.tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 13px;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 500;
}

/* ---------- 封面卡片（首页） ---------- */

.cover-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.cover-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.cover-link {
  display: block;
}

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

.cover-link .cover-title {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 12px 4px;
  color: var(--color-text);
  line-height: 1.4;
  transition: color var(--transition);
}

.cover-link:hover .cover-title {
  color: var(--color-primary);
}

.cover-tag {
  display: inline-block;
  margin: 0 12px 8px;
  padding: 1px 8px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-accent-soft);
  color: #B45309;
  font-weight: 500;
}

.cover-status {
  display: block;
  padding: 0 12px 10px;
  font-size: 12px;
  color: var(--color-muted);
}

/* ---------- 排行榜（首页） ---------- */

.ranking-list {
  display: flex;
  flex-direction: column;
}

.ranking-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.ranking-item img {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.ranking-num {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  width: 28px;
  text-align: center;
  flex-shrink: 0;
  font-style: italic;
}

.ranking-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.ranking-title:hover {
  color: var(--color-primary);
}

/* ---------- 栏目入口卡片 ---------- */

.entry-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.entry-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.entry-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.entry-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.entry-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.entry-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

/* ---------- 相关链接条 ---------- */

.related-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
  padding: 16px 20px;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.related-links-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.related-links-item {
  font-size: 14px;
  color: var(--color-primary);
}

.related-links-item:hover {
  text-decoration: underline;
}

/* ---------- 分页导航 ---------- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.page-prev,
.page-next,
.page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition);
}

.page-prev:hover,
.page-next:hover,
.page-num:hover {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.page-num.is-current {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

/* ---------- 按钮（404） ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: background-color var(--transition), color var(--transition);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #3B4FBF;
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--color-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

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

.site-home {
  background-color: var(--color-bg);
}

/* ---------- 首屏横幅 ---------- */

.hero-banner {
  background-color: var(--color-primary-soft);
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 48px 20px;
  display: grid;
  grid-template-columns: 1fr 360px;
  align-items: center;
  gap: 40px;
}

.hero-title {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 16px;
  color: var(--color-text);
}

.hero-desc {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 24px;
}

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

.hero-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- 题材过滤栏 ---------- */

.genre-filter {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 20px 8px;
}

.genre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.genre-tag {
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.genre-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.genre-tag.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

/* ---------- 最新更新封面墙 ---------- */

.latest-updates {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px;
}

/* ---------- 首页面板（排行榜 + 栏目入口） ---------- */

.home-panels {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  align-items: start;
}

.ranking-block,
.section-entry-cards {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--color-border);
}

.ranking-block .section-title,
.section-entry-cards .section-title {
  margin-bottom: 16px;
}

/* ---------- 最新资讯摘要 ---------- */

.news-digest {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px;
}

.news-digest-list {
  display: flex;
  flex-direction: column;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.news-digest-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
}

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

.news-date {
  font-size: 13px;
  color: var(--color-muted);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.news-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.news-title:hover {
  color: var(--color-primary);
}

/* ---------- 活动预告 ---------- */

.events-preview {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.event-preview-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.event-preview-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.event-preview-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.event-date {
  display: inline-block;
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.event-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.event-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Pages —— 内页通用布局（两栏）
   ========================================================================== */

.page-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-layout.sidebar-right {
  grid-template-columns: 1fr 320px;
}

.page-layout.sidebar-left {
  grid-template-columns: 280px 1fr;
}

.layout-main,
.content-main,
.archive-main {
  min-width: 0;
}

.layout-side,
.aside-sidebar,
.archive-sidebar {
  min-width: 0;
}

/* ==========================================================================
   Pages —— 最新资讯（lfdm/news.html）
   ========================================================================== */

.news-section {
  margin-bottom: 40px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-head .section-title {
  margin-bottom: 0;
}

.news-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-item {
  display: grid;
  grid-template-columns: 88px 96px 1fr;
  gap: 16px;
  align-items: start;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 16px;
  transition: box-shadow var(--transition);
}

.news-item:hover {
  box-shadow: var(--shadow-md);
}

.news-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-soft);
  border-radius: var(--radius-md);
  padding: 8px 4px;
  text-align: center;
}

.date-day {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.date-month {
  font-size: 13px;
  color: var(--color-muted);
}

.news-thumb img {
  width: 96px;
  height: 128px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.news-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.news-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}

.news-title:hover {
  color: var(--color-primary);
}

.news-summary {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.news-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 1px 10px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-accent-soft);
  color: #B45309;
  font-weight: 500;
}

/* 近期调整记录 */

.adjust-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.adjust-item {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.adjust-date {
  font-size: 13px;
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

.adjust-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.adjust-text {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.adjust-type {
  display: inline-block;
  align-self: flex-start;
  padding: 1px 10px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 500;
}

/* 历史归档 */

.history-archive {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.archive-year {
  margin-bottom: 20px;
}

.archive-year:last-child {
  margin-bottom: 0;
}

.archive-year h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.month-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.month-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.month-list ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 16px;
}

.month-list ul li a {
  font-size: 14px;
  color: var(--color-muted);
}

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

/* 相关栏目入口 */

.related-entry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.related-entry .entry-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.related-entry .entry-title {
  margin-bottom: 0;
}

.related-entry .entry-text {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.related-entry .entry-link {
  margin-top: auto;
  align-self: flex-start;
}

/* ==========================================================================
   Pages —— 作品专题（lfdm/works.html）
   ========================================================================== */

.featured-section,
.detail-section {
  margin-bottom: 40px;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

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

.work-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.work-card-media {
  aspect-ratio: 3 / 4;
  background-color: var(--color-border);
}

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

.work-card-body {
  padding: 14px 16px 16px;
}

.work-card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.work-card-link {
  color: var(--color-text);
}

.work-card-link:hover {
  color: var(--color-primary);
}

.work-card-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: 10px;
}

.work-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

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

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

.detail-item-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.detail-item-text {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* 侧栏 */

.layout-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.rank-section,
.side-links {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.rank-list {
  display: flex;
  flex-direction: column;
}

.rank-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.rank-number {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  width: 24px;
  flex-shrink: 0;
  font-style: italic;
}

.rank-item-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rank-item-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.rank-item-title:hover {
  color: var(--color-primary);
}

.rank-tag {
  font-size: 12px;
  color: var(--color-muted);
}

.side-links-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.side-links-list li a {
  font-size: 14px;
  color: var(--color-primary);
}

.side-links-list li a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Pages —— 角色观察（lfdm/characters.html）
   ========================================================================== */

.content-section {
  margin-bottom: 40px;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.section-heading .section-title {
  margin-bottom: 0;
}

.character-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

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

.character-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.character-figure {
  aspect-ratio: 3 / 4;
  background-color: var(--color-border);
}

.character-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.character-info {
  padding: 14px 16px 16px;
}

.character-name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.character-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.character-work {
  font-size: 13px;
  color: var(--color-muted);
}

.character-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
  margin-top: 8px;
}

/* 侧栏 */

.aside-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-module {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.sidebar-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.sidebar-note {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.work-index-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.work-index-list li a {
  font-size: 14px;
  color: var(--color-primary);
  display: block;
  padding: 4px 0;
}

.work-index-list li a:hover {
  text-decoration: underline;
}

.sidebar-more {
  margin-top: 12px;
}

.sidebar-more a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
}

.note-block {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

/* ==========================================================================
   Pages —— 作者索引（lfdm/authors.html）
   ========================================================================== */

.authors-list-section,
.representative-works-section,
.style-tags-section,
.related-links-section {
  margin-bottom: 40px;
}

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

.author-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
  transition: box-shadow var(--transition);
}

.author-card:hover {
  box-shadow: var(--shadow-md);
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--color-border);
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info {
  flex: 1;
  min-width: 0;
}

.author-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}

.author-bio {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: 10px;
}

.author-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.representative-works-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

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

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

.work-figure figcaption {
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.style-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.style-tag {
  display: inline-block;
  padding: 6px 16px;
  font-size: 14px;
  border-radius: 999px;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.style-tag:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.related-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.related-link-card {
  display: block;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.related-link-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.related-link-title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}

.related-link-desc {
  display: block;
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Pages —— 活动信息（lfdm/events.html）
   ========================================================================== */

.inner-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.section-block {
  margin-bottom: 0;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  position: relative;
  padding-left: 24px;
}

.timeline-list::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding-bottom: 24px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-primary);
  border: 2px solid var(--color-card);
}

.timeline-date {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.date-badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 600;
  align-self: flex-start;
}

.timeline-date time {
  font-size: 14px;
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

.timeline-content {
  display: flex;
  gap: 16px;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 16px;
  transition: box-shadow var(--transition);
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
}

.event-thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.event-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.event-info h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

.event-info p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.event-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.event-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.card-tag {
  display: inline-block;
  padding: 1px 10px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-accent-soft);
  color: #B45309;
  font-weight: 600;
}

.card-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

.event-card p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.event-card a {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: auto;
}

.info-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

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

.info-item h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.info-item p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.info-more {
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-muted);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.info-more a {
  color: var(--color-primary);
  font-weight: 500;
}

/* ==========================================================================
   Pages —— 内容归档（lfdm/archive.html）
   ========================================================================== */

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

.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

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

.archive-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.archive-cover {
  aspect-ratio: 3 / 4;
  background-color: var(--color-border);
}

.archive-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.archive-info {
  padding: 12px 14px 14px;
}

.archive-item-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text);
  line-height: 1.4;
}

.archive-item-title a {
  color: inherit;
}

.archive-item-title a:hover {
  color: var(--color-primary);
}

.archive-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-muted);
}

.archive-genre {
  display: inline-block;
  padding: 1px 8px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 500;
}

.archive-links {
  margin-top: 32px;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.archive-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.archive-link-list a {
  font-size: 14px;
  color: var(--color-primary);
}

.archive-link-list a:hover {
  text-decoration: underline;
}

/* 侧栏过滤 */

.archive-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.filter-panel {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.filter-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-tag {
  display: block;
  padding: 6px 10px;
  font-size: 14px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition);
}

.filter-tag:hover {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.filter-tag.is-active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 500;
}

.filter-clear {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 8px;
  font-size: 14px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  color: var(--color-muted);
  text-align: center;
  transition: background-color var(--transition), color var(--transition);
}

.filter-clear:hover {
  background-color: var(--color-alert);
  color: #FFFFFF;
}

/* ==========================================================================
   Pages —— 创作话题（lfdm/topics.html）
   ========================================================================== */

.topics-section,
.submit-section,
.legal-section {
  margin-bottom: 48px;
}

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

.topic-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
  transition: box-shadow var(--transition);
}

.topic-item:hover {
  box-shadow: var(--shadow-md);
}

.topic-content {
  flex: 1;
  min-width: 0;
}

.topic-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
  line-height: 1.4;
}

.topic-excerpt {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: 10px;
}

.topic-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.topic-tag {
  display: inline-block;
  padding: 1px 10px;
  font-size: 12px;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 500;
}

.topic-count {
  font-size: 13px;
  color: var(--color-muted);
}

.topic-thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

/* 投稿说明 */

.submit-guide {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}

.submit-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.submit-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.step-body {
  flex: 1;
  min-width: 0;
}

.step-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}

.step-text {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.submit-note {
  background-color: var(--color-accent-soft);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid #FDE68A;
}

.note-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #92400E;
}

.note-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.note-list li {
  font-size: 14px;
  color: #78350F;
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}

.note-list li::before {
  content: '·';
  position: absolute;
  left: 4px;
  font-weight: 700;
}

/* 版权与反馈 */

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.legal-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.legal-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.legal-text {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

.related-links {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.related-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text);
}

.related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.related-list li a {
  font-size: 14px;
  color: var(--color-primary);
}

.related-list li a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Pages —— 404（404.html）
   ========================================================================== */

.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 72px - 300px);
  padding: 48px 20px;
}

.error-section {
  text-align: center;
  max-width: 480px;
  width: 100%;
}

.error-code {
  font-size: 80px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.error-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text);
}

.error-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.error-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.error-tip {
  font-size: 13px;
  color: var(--color-muted);
}

/* ==========================================================================
   Responsive —— 移动端适配（断点 768px）
   ========================================================================== */

@media (max-width: 1024px) {

  .cover-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

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

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

  .hero-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-figure {
    max-width: 320px;
  }

  .home-panels {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .submit-guide {
    grid-template-columns: 1fr;
  }

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

}

@media (max-width: 768px) {

  /* ---------- 页头 ---------- */

  .site-header {
    position: sticky;
  }

  .header-inner {
    height: 64px;
    padding: 0 16px;
  }

  .logo-text {
    font-size: 18px;
  }

  .logo-slogan {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background-color: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    display: block;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    padding: 8px 16px 16px;
    gap: 2px;
  }

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

  .nav-list li a {
    padding: 12px 16px;
    font-size: 16px;
    border-radius: var(--radius-md);
  }

  /* ---------- 顶部工具栏 ---------- */

  .topbar-inner,
  .toolbar-inner,
  .top-bar-inner {
    padding: 8px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .topbar-status,
  .toolbar-status {
    display: none;
  }

  /* ---------- 主内容 ---------- */

  .inner-main {
    padding: 16px 16px 40px;
  }

  .page-title {
    font-size: 24px;
  }

  .page-description {
    font-size: 15px;
  }

  .breadcrumb {
    font-size: 13px;
    margin-bottom: 12px;
  }

  /* ---------- 首页 ---------- */

  .hero-content {
    padding: 32px 16px;
  }

  .hero-title {
    font-size: 26px;
  }

  .hero-desc {
    font-size: 15px;
  }

  .genre-filter,
  .latest-updates,
  .home-panels,
  .news-digest,
  .events-preview {
    padding-left: 16px;
    padding-right: 16px;
  }

  .cover-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .entry-card-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .event-preview-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .news-digest-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 16px;
  }

  .home-panels {
    display: flex;
    flex-direction: column;
  }

  .ranking-block {
    order: 2;
  }

  .section-entry-cards {
    order: 1;
  }

  /* ---------- 两栏布局切换 ---------- */

  .page-layout.sidebar-right,
  .page-layout.sidebar-left {
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: column;
  }

  .layout-side,
  .aside-sidebar,
  .archive-sidebar {
    order: 2;
    width: 100%;
  }

  .layout-main,
  .content-main,
  .archive-main {
    order: 1;
    width: 100%;
  }

  /* 角色页：侧栏在内容之后 */

  .content-main {
    order: 1;
  }

  .aside-sidebar {
    order: 2;
  }

  /* 归档页：侧栏过滤在内容之后 */

  .archive-main {
    order: 1;
  }

  .archive-sidebar {
    order: 2;
  }

  /* ---------- 资讯页 ---------- */

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

  .news-date {
    flex-direction: row;
    justify-content: flex-start;
    gap: 8px;
    padding: 6px 12px;
  }

  .news-thumb img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    max-height: 200px;
    object-fit: cover;
  }

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

  .related-entry {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* ---------- 作品页 ---------- */

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

  .work-card {
    display: grid;
    grid-template-columns: 120px 1fr;
  }

  .work-card-media {
    aspect-ratio: 3 / 4;
    height: 100%;
  }

  /* ---------- 角色页 ---------- */

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

  .character-card {
    display: grid;
    grid-template-columns: 120px 1fr;
  }

  .character-figure {
    aspect-ratio: 3 / 4;
    height: 100%;
  }

  /* ---------- 作者页 ---------- */

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

  .author-avatar {
    width: 64px;
    height: 64px;
  }

  .representative-works-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .related-links-grid {
    grid-template-columns: 1fr;
  }

  /* ---------- 活动页 ---------- */

  .timeline-list {
    padding-left: 16px;
  }

  .timeline-item::before {
    left: -16px;
  }

  .timeline-content {
    flex-direction: column;
    gap: 12px;
  }

  .event-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .cards-grid,
  .info-columns {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* ---------- 归档页 ---------- */

  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .archive-item {
    display: block;
  }

  .archive-cover {
    aspect-ratio: 3 / 4;
  }

  .filter-panel {
    padding: 16px;
  }

  /* ---------- 话题页 ---------- */

  .topic-item {
    flex-direction: column-reverse;
    gap: 12px;
  }

  .topic-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

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

  .submit-step {
    padding: 16px;
  }

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

  .related-list {
    flex-direction: column;
    gap: 8px;
  }

  /* ---------- 页脚 ---------- */

  .footer-inner {
    padding: 32px 16px 16px;
  }

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

  .footer-group-title {
    font-size: 14px;
    margin-bottom: 8px;
  }

  .footer-group ul li a {
    font-size: 13px;
  }

  .footer-bottom {
    padding: 12px 16px;
    font-size: 12px;
  }

  /* ---------- 404 ---------- */

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

  .error-title {
    font-size: 20px;
  }

  .error-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 240px;
  }

}

/* ---------- 极小屏（390px 手机） ---------- */

@media (max-width: 480px) {

  .topbar-links,
  .toolbar-links,
  .top-bar-links,
  .toolbar-actions {
    gap: 8px;
  }

  .topbar-links a,
  .toolbar-links a,
  .top-bar-links a,
  .toolbar-link {
    font-size: 12px;
  }

  .cover-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .cover-link .cover-title {
    font-size: 13px;
    padding: 8px 8px 2px;
  }

  .cover-tag {
    margin: 0 8px 6px;
    font-size: 11px;
  }

  .cover-status {
    padding: 0 8px 8px;
    font-size: 11px;
  }

  .genre-tags {
    gap: 6px;
  }

  .genre-tag {
    padding: 5px 12px;
    font-size: 13px;
  }

  .section-title {
    font-size: 18px;
  }

  .section-more {
    font-size: 13px;
  }

  .ranking-item img {
    width: 40px;
    height: 54px;
  }

  .ranking-num {
    font-size: 16px;
    width: 24px;
  }

  .ranking-title {
    font-size: 14px;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .works-grid,
  .character-grid,
  .archive-grid {
    grid-template-columns: 1fr;
  }

  .work-card,
  .character-card {
    grid-template-columns: 100px 1fr;
    gap: 12px;
  }

  .work-card-body,
  .character-info {
    padding: 10px 12px 12px;
  }

  .work-card-title,
  .character-name {
    font-size: 15px;
  }

  .work-card-desc,
  .character-desc {
    font-size: 13px;
  }

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

  .pagination {
    gap: 4px;
  }

  .page-prev,
  .page-next,
  .page-num {
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    font-size: 13px;
  }

  .news-item {
    padding: 12px;
  }

  .news-thumb img {
    max-height: 160px;
  }

  .timeline-content {
    padding: 12px;
  }

  .event-card,
  .info-item {
    padding: 16px;
  }

  .topic-item {
    padding: 16px;
  }

  .topic-title {
    font-size: 15px;
  }

  .topic-excerpt {
    font-size: 13px;
  }

  .legal-card {
    padding: 16px;
  }

  .submit-note {
    padding: 16px;
  }

  .error-code {
    font-size: 48px;
  }

  .error-desc {
    font-size: 14px;
  }

}