/* ==========================================================
   羞羞漫画 - 全站样式表
   站点：jjwtc.com
   版本：1.0
   ========================================================== */

/* ==========================================================
   Base - 基础重置与全局变量
   ========================================================== */
:root {
  --color-bg-dark: #1E1B2E;
  --color-bg-light: #F5F1E8;
  --color-primary: #7C5CFF;
  --color-accent: #FF6B9A;
  --color-text-dark: #333333;
  --color-text-light: #FFFFFF;
  --color-text-muted: #6B6B6B;
  --color-border: #E0DCD2;
  --color-card-bg: #FFFFFF;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "SF Mono", SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  --container-max: 1200px;
  --container-padding: 24px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --header-height: 64px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul,
ol {
  list-style-position: inside;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* ==========================================================
   Layout - 全站布局骨架
   ========================================================== */

/* 站点整体容器 */
.site-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 页头 */
.site-header {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

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

/* 品牌 Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-light);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.brand-logo:hover {
  color: var(--color-primary);
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-light);
}

/* 主导航 */
.site-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.nav-list li a {
  display: block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-list li a:hover {
  background-color: rgba(124, 92, 255, 0.25);
  color: var(--color-text-light);
}

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

/* 移动端汉堡按钮 */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-toggle .toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-light);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* 主内容区 */
.site-main {
  flex: 1;
  width: 100%;
}

/* 首页主容器 */
.home-main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* 内页主容器 */
.inner-main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 32px var(--container-padding) 64px;
}

/* 面包屑 */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

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

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

.breadcrumb-sep {
  color: var(--color-text-muted);
  user-select: none;
}

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

/* 页面标题区 */
.page-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--color-bg-dark);
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-bg-dark);
  margin-bottom: 12px;
  letter-spacing: normal;
}

.page-description {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 720px;
  line-height: 1.7;
}

/* 页脚 */
.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.8);
  margin-top: auto;
  padding: 48px 0 0;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding) 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}

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

.footer-brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
}

.footer-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col ul a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

.footer-boundary p {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px var(--container-padding);
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

/* 通用区块 */
.section-block {
  padding: 48px 0;
}

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

.section-heading h2,
.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 8px;
}

.section-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  max-width: 640px;
}

/* 更多链接 */
.more-link {
  margin-top: 24px;
  text-align: right;
}

.more-link a {
  font-size: 0.9375rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================
   Components - 通用组件
   ========================================================== */

/* 字母索引 */
.alpha-index {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.alpha-index a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.alpha-index a:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border-color: var(--color-primary);
}

/* 标签组 */
.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.tag-group li a {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.tag-group li a:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border-color: var(--color-primary);
}

/* 步骤条（首页） */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-item {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--color-border);
  position: relative;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.step-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-text-light);
  font-weight: 700;
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.step-item h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.step-item a {
  font-size: 0.875rem;
  font-weight: 500;
}

/* 媒体容器 */
figure {
  margin: 0;
}

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

figcaption {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: 8px 4px 0;
  text-align: center;
}

/* ==========================================================
   Components - 首页模块
   ========================================================== */

/* Hero 区域 */
.hero-section {
  padding: 56px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: rgba(124, 92, 255, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.hero-copy h1 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-bg-dark);
  margin: 0;
}

.hero-slogan {
  font-size: 1.125rem;
  color: var(--color-text-dark);
  font-weight: 500;
}

.hero-intro {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.hero-cta {
  display: inline-block;
  padding: 12px 28px;
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-cta:hover {
  background-color: var(--color-accent);
  color: var(--color-text-light);
  transform: translateY(-2px);
}

/* Hero 数据区 */
.hero-data {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.hero-figure img {
  height: 220px;
}

.data-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(124, 92, 255, 0.1);
}

.stat-item dt {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.stat-item dd {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  font-family: var(--font-mono);
}

/* 首页内容配图 */
.content-media {
  margin: 48px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.content-media img {
  height: 320px;
}

.content-media-primary {
  margin-bottom: 16px;
}

/* 最近更新列表 */
.update-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.update-date-group h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.update-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.update-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.update-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(124, 92, 255, 0.1);
}

.item-title {
  font-weight: 500;
  flex: 1;
  font-size: 0.9375rem;
}

.item-tag {
  font-size: 0.8125rem;
  color: var(--color-accent);
  background-color: rgba(255, 107, 154, 0.1);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
}

.update-item time {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
}

/* 热门榜单预览 */
.top-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.top-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.top-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(124, 92, 255, 0.1);
}

.rank-num {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
  min-width: 32px;
}

.item-name {
  font-weight: 500;
  flex: 1;
  font-size: 0.9375rem;
}

.item-cat {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  background-color: var(--color-bg-light);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
}

/* 内容边界说明 */
.scope-note {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin: 48px 0;
  padding: 32px;
}

.scope-text p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 800px;
}

/* ==========================================================
   Components - 内页模块
   ========================================================== */

/* 页面布局：主内容 + 右侧栏 */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 40px;
  align-items: start;
}

.layout-with-aside {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 40px;
  align-items: start;
}

/* 侧栏 */
.page-aside {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

/* 目录盒 */
.toc-box {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.toc-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc-list a {
  font-size: 0.875rem;
  color: var(--color-text-dark);
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.toc-list a:hover {
  background-color: rgba(124, 92, 255, 0.1);
  color: var(--color-primary);
}

/* 分类页 */
.alpha-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none;
  margin-bottom: 24px;
}

.alpha-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.alpha-list a:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

.category-groups {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

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

.group-letter {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.category-items {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.category-item {
  padding: 16px;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.category-item:hover {
  background-color: rgba(124, 92, 255, 0.08);
}

.category-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 4px;
}

.category-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* 推荐题材入口 */
.featured-categories {
  margin-top: 48px;
}

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

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

.featured-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.featured-media img {
  height: 160px;
}

.featured-content {
  padding: 16px;
}

.featured-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 4px;
}

.featured-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.featured-link {
  font-size: 0.875rem;
  font-weight: 500;
}

/* 最近更新页 */
.update-table-wrap {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
}

.update-table {
  width: 100%;
}

.update-table thead {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.update-table th {
  padding: 12px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: left;
}

.update-table td {
  padding: 12px 16px;
  font-size: 0.875rem;
  border-top: 1px solid var(--color-border);
}

.update-table tbody tr {
  transition: background-color var(--transition-fast);
}

.update-table tbody tr:hover {
  background-color: rgba(124, 92, 255, 0.05);
}

.media-figure {
  margin-bottom: 24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.media-figure img {
  height: 260px;
}

.archive-group {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 16px;
}

.archive-date {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.archive-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.archive-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.archive-list a {
  font-size: 0.9375rem;
  color: var(--color-text-dark);
  flex: 1;
}

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

.tag-topic {
  font-size: 0.8125rem;
  color: var(--color-accent);
  background-color: rgba(255, 107, 154, 0.1);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.archive-list time {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
}

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

.note-content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

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

/* 热门榜单页 */
.rank-section {
  margin-bottom: 48px;
}

.rank-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 8px;
}

.section-intro {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  max-width: 640px;
}

.rank-card {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
  align-items: start;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.rank-table-wrap {
  overflow-x: auto;
}

.rank-table {
  width: 100%;
}

.rank-table thead {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.rank-table th {
  padding: 12px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: left;
}

.rank-table td {
  padding: 12px 16px;
  font-size: 0.875rem;
  border-top: 1px solid var(--color-border);
}

.rank-table tbody tr {
  transition: background-color var(--transition-fast);
}

.rank-table tbody tr:hover {
  background-color: rgba(124, 92, 255, 0.05);
}

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

.rank-hero-img {
  height: 200px;
}

.genre-bar-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.genre-bar-item {
  display: grid;
  grid-template-columns: 100px 1fr 60px;
  align-items: center;
  gap: 16px;
}

.genre-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-bg-dark);
}

.bar-track {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-sm);
  height: 12px;
  overflow: hidden;
}

.bar-fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
}

.bar-fill-urban {
  background-color: var(--color-primary);
  width: 90%;
}

.bar-fill-fantasy {
  background-color: var(--color-accent);
  width: 75%;
}

.bar-fill-romance {
  background-color: #4ECDC4;
  width: 60%;
}

.bar-fill-campus {
  background-color: #FFD93D;
  width: 45%;
}

.bar-fill-suspense {
  background-color: #6C5CE7;
  width: 35%;
}

.bar-fill-scifi {
  background-color: #00B894;
  width: 25%;
}

.genre-count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-dark);
  font-family: var(--font-mono);
  text-align: right;
}

.genre-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 16px;
}

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

.rank-notes p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 8px;
}

.rank-notes a {
  font-weight: 500;
}

/* 阅读说明页 */
.guide-content {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.guide-section h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.guide-section > p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.step-list .step-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 20px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-text-light);
  font-weight: 700;
  font-size: 1rem;
}

.step-body h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-body p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.guide-figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.guide-figure img {
  height: 220px;
}

.guide-block {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}

.guide-block h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 8px;
}

.guide-block p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.guide-block a {
  font-weight: 500;
}

/* 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-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-bg-dark);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.faq-item summary:hover {
  background-color: rgba(124, 92, 255, 0.05);
}

.faq-item[open] summary {
  border-bottom: 1px solid var(--color-border);
}

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

.faq-item p {
  padding: 16px 20px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* 作品详情页 */
.detail-main {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.detail-intro h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.detail-intro p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.detail-cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 24px;
}

.detail-cover img {
  height: 300px;
}

.detail-related {
  margin-top: 40px;
}

.detail-related h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 8px;
}

.detail-related > p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

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

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

.related-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.related-card img {
  height: 160px;
}

.related-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  padding: 12px 16px 4px;
}

.related-card p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: 0 16px 12px;
  line-height: 1.5;
}

.related-card a {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0 16px 16px;
}

.detail-links {
  margin-top: 40px;
}

.detail-links h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-bg-dark);
  margin-bottom: 8px;
}

.detail-links > p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.detail-link-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.detail-link-list a {
  display: block;
  padding: 10px 16px;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.detail-link-list a:hover {
  border-color: var(--color-primary);
  background-color: rgba(124, 92, 255, 0.05);
}

/* 详情侧栏 */
.detail-aside {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

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

.info-panel h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.info-table {
  width: 100%;
}

.info-table td {
  padding: 10px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--color-border);
}

.info-table tr:last-child td {
  border-bottom: none;
}

.info-table td:first-child {
  font-weight: 600;
  color: var(--color-bg-dark);
  width: 80px;
}

.info-table td:last-child {
  color: var(--color-text-muted);
}

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

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

.error-code {
  font-size: 5rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
  line-height: 1;
  margin-bottom: 16px;
}

.error-panel h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-bg-dark);
  margin-bottom: 16px;
}

.error-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.error-link {
  display: inline-block;
  padding: 12px 28px;
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.error-link:hover {
  background-color: var(--color-accent);
  color: var(--color-text-light);
  transform: translateY(-2px);
}

/* ==========================================================
   Responsive - 响应式断点
   ========================================================== */

/* 平板及以下 */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-data {
    order: 2;
  }

  .hero-copy {
    order: 1;
  }

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

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

  .rank-figure {
    display: none;
  }

  .page-layout,
  .layout-with-aside {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .page-aside,
  .detail-aside {
    position: static;
  }
}

/* 手机断点 */
@media (max-width: 768px) {
  :root {
    --container-padding: 16px;
    --header-height: 56px;
  }

  .header-inner {
    gap: 12px;
  }

  /* 汉堡菜单显示 */
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg-dark);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  }

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

  .nav-list li a {
    padding: 12px 16px;
  }

  .home-main,
  .inner-main {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }

  .hero-section {
    padding: 32px 0;
  }

  .hero-copy h1 {
    font-size: 1.75rem;
  }

  .hero-slogan {
    font-size: 1rem;
  }

  .hero-intro {
    font-size: 0.9375rem;
  }

  .hero-figure img {
    height: 180px;
  }

  .data-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .stat-item {
    padding: 12px 8px;
  }

  .stat-item dd {
    font-size: 1.25rem;
  }

  .content-media img {
    height: 200px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .section-block {
    padding: 32px 0;
  }

  .update-item {
    flex-wrap: wrap;
    gap: 8px;
  }

  .item-title {
    flex-basis: 100%;
  }

  .top-item {
    flex-wrap: wrap;
  }

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

  .footer-bottom {
    padding: 12px var(--container-padding);
  }

  .page-header {
    margin-bottom: 24px;
  }

  .page-title {
    font-size: 1.5rem;
  }

  .category-items {
    grid-template-columns: 1fr;
  }

  .featured-grid {
    grid-template-columns: 1fr;
  }

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

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

  .genre-bar-item {
    grid-template-columns: 80px 1fr 40px;
    gap: 8px;
  }

  .update-table {
    font-size: 0.8125rem;
  }

  .update-table th,
  .update-table td {
    padding: 10px 8px;
  }

  .archive-list li {
    flex-wrap: wrap;
    gap: 8px;
  }

  .archive-list a {
    flex-basis: 100%;
  }

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

  .rank-table th,
  .rank-table td {
    padding: 10px 8px;
    font-size: 0.8125rem;
  }

  .rank-card {
    padding: 16px;
  }

  .genre-bar-list {
    padding: 16px;
  }

  .error-code {
    font-size: 3.5rem;
  }
}

/* 小屏手机 */
@media (max-width: 480px) {
  .brand-logo {
    font-size: 1.0625rem;
  }

  .logo-mark {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }

  .hero-copy h1 {
    font-size: 1.5rem;
  }

  .data-stats {
    grid-template-columns: 1fr;
  }

  .stat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .stat-item dt {
    margin-bottom: 0;
  }

  .top-item {
    gap: 8px;
  }

  .rank-num {
    min-width: 24px;
    font-size: 1rem;
  }

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

  .genre-count {
    text-align: left;
  }

  .error-panel {
    padding: 0 16px;
  }

  .error-code {
    font-size: 3rem;
  }
}