/* ==========================================================
   奇漫屋画 - 漫画阅读平台
   全站样式表
   分组：base / layout / components / pages / responsive
   ========================================================== */

/* ==========================================================
   base - 基础变量与重置
   ========================================================== */
:root {
  --color-bg: #f5f0e8;
  --color-bg-card: #fffdf8;
  --color-text: #2b2b2b;
  --color-text-light: #6b6459;
  --color-border: #e5ddd0;
  --color-primary: #c0392b;
  --color-primary-dark: #a93226;
  --color-accent: #e67e22;
  --color-success: #27ae60;
  --color-love: #e8879a;
  --color-hot: #d64541;
  --color-daily: #6ab04c;
  --color-fantasy: #7e57c2;
  --color-school: #42a5f5;
  --color-suspense: #5c6bc0;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --container-width: 1200px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --font-display: "Source Han Sans CN", "Noto Sans CJK SC", "PingFang SC", sans-serif;
  --shadow-card: 0 1px 4px rgba(43, 43, 43, 0.06);
  --shadow-hover: 0 4px 12px rgba(43, 43, 43, 0.1);
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 15px;
  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 0.2s ease;
}

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================
   layout - 全站骨架与容器
   ========================================================== */
.site-header {
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.brand-sub {
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

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

.nav-list a {
  display: block;
  padding: 8px 16px;
  font-size: 15px;
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-list a:hover {
  background-color: rgba(192, 57, 43, 0.08);
  color: var(--color-primary);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.site-main {
  min-height: 60vh;
}

/* 内页统一骨架 */
.inner-main {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px 56px;
}

/* 面包屑 */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 20px;
  padding: 10px 0;
}

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

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

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

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

/* 页面标题区 */
.page-header {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.page-title {
  font-size: 30px;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 8px;
}

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

/* 页脚 */
.site-footer {
  background-color: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  margin-top: 48px;
}

.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 20px 24px;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-brand {
  flex: 1 1 280px;
  min-width: 240px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.footer-desc {
  font-size: 13px;
  color: var(--color-text-light);
  max-width: 360px;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

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

.footer-col a {
  font-size: 13px;
  color: var(--color-text-light);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 12px;
  color: var(--color-text-light);
  padding: 16px 20px;
  background-color: var(--color-bg-card);
}

/* 内页双栏布局：主内容在前，侧栏在后 */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 32px;
  align-items: start;
}

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

/* 侧栏通用 */
.sidebar,
.guide-aside,
.ranking-aside {
  min-width: 0;
}

.sidebar-card,
.aside-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.sidebar-card h3,
.aside-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.sidebar-card p,
.aside-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.sidebar-card ul,
.aside-card ul {
  margin-top: 4px;
}

.sidebar-card li,
.aside-card li {
  margin-bottom: 8px;
  font-size: 13px;
}

.sidebar-card li a,
.aside-card li a {
  color: var(--color-text);
}

.sidebar-card li a:hover,
.aside-card li a:hover {
  color: var(--color-primary);
}

/* 侧栏链接列表 */
.sidebar-links li {
  padding-left: 14px;
  position: relative;
}

.sidebar-links li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

/* ==========================================================
   components - 通用组件
   ========================================================== */

/* 区块标题 */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: 24px;
  font-weight: 800;
  position: relative;
  padding-left: 14px;
}

.section-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: 2px;
  background-color: var(--color-primary);
}

.section-more {
  font-size: 13px;
  color: var(--color-text-light);
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.section-more:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* 按钮 */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

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

.btn-secondary:hover {
  background-color: rgba(192, 57, 43, 0.08);
  color: var(--color-primary-dark);
}

/* 漫画封面卡 */
.comic-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.comic-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.comic-card a {
  display: block;
  color: var(--color-text);
}

.comic-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background-color: var(--color-border);
}

.comic-card h4 {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 12px 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.comic-tag {
  font-size: 12px;
  color: var(--color-text-light);
  padding: 0 12px 10px;
}

.update-status {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
  font-weight: 600;
  margin: 0 12px 10px;
}

/* FAQ 折叠 */
.faq-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item summary {
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 40px;
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--color-primary);
  transition: transform 0.2s ease;
}

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

.faq-item p {
  padding: 0 18px 14px;
  font-size: 14px;
  color: var(--color-text-light);
}

/* ==========================================================
   pages - 首页
   ========================================================== */
.home-main {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px 48px;
}

/* 首屏 */
.hero-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding: 48px 0 40px;
}

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

.hero-content h1 {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
}

.hero-slogan {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.hero-desc {
  font-size: 15px;
  color: var(--color-text-light);
  margin-bottom: 24px;
  max-width: 480px;
}

.hero-data {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.data-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
}

.data-item dt {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.data-item dd {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

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

.hero-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background-color: var(--color-border);
}

/* 分类标签带 */
.home-categories {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

.category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tag-item {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  min-height: 44px;
}

.tag-love {
  background-color: rgba(232, 135, 154, 0.12);
  color: var(--color-love);
  border-color: rgba(232, 135, 154, 0.3);
}

.tag-love:hover {
  background-color: var(--color-love);
  color: #fff;
}

.tag-hot {
  background-color: rgba(214, 69, 65, 0.1);
  color: var(--color-hot);
  border-color: rgba(214, 69, 65, 0.3);
}

.tag-hot:hover {
  background-color: var(--color-hot);
  color: #fff;
}

.tag-daily {
  background-color: rgba(106, 176, 76, 0.1);
  color: var(--color-daily);
  border-color: rgba(106, 176, 76, 0.3);
}

.tag-daily:hover {
  background-color: var(--color-daily);
  color: #fff;
}

.tag-fantasy {
  background-color: rgba(126, 87, 194, 0.1);
  color: var(--color-fantasy);
  border-color: rgba(126, 87, 194, 0.3);
}

.tag-fantasy:hover {
  background-color: var(--color-fantasy);
  color: #fff;
}

.tag-school {
  background-color: rgba(66, 165, 245, 0.1);
  color: var(--color-school);
  border-color: rgba(66, 165, 245, 0.3);
}

.tag-school:hover {
  background-color: var(--color-school);
  color: #fff;
}

.tag-suspense {
  background-color: rgba(92, 107, 192, 0.1);
  color: var(--color-suspense);
  border-color: rgba(92, 107, 192, 0.3);
}

.tag-suspense:hover {
  background-color: var(--color-suspense);
  color: #fff;
}

/* 最近更新 */
.home-updates {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

.update-group {
  margin-bottom: 28px;
}

.update-date {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--color-accent);
}

.update-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* 人气榜单预览 */
.home-ranking {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

.ranking-preview {
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 40px 56px 1fr;
  gap: 14px;
  align-items: center;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  transition: box-shadow 0.2s ease;
}

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

.rank-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  text-align: center;
}

.rank-item img {
  width: 56px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--color-border);
}

.rank-info {
  min-width: 0;
}

.rank-info h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.rank-info p {
  font-size: 13px;
  color: var(--color-text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 指南入口 */
.home-guide {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

.guide-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.guide-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

.guide-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

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

.card-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

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

/* 版权说明 */
.home-notice {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

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

.notice-content p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ==========================================================
   pages - 分类页
   ========================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.category-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

.category-media {
  height: 140px;
  background-color: var(--color-border);
  position: relative;
}

.category-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(43, 43, 43, 0.25));
}

.category-card h3 {
  font-size: 18px;
  font-weight: 700;
  padding: 16px 20px 6px;
}

.category-desc {
  font-size: 13px;
  color: var(--color-text-light);
  padding: 0 20px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-example {
  font-size: 12px;
  color: var(--color-accent);
  padding: 8px 20px 18px;
}

.category-intro-section {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.category-intro-section h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.category-intro-section p {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 12px;
  line-height: 1.7;
}

.category-related-links {
  margin-top: 16px;
  font-size: 14px;
}

.category-related-links a {
  margin-right: 16px;
  font-weight: 500;
}

/* ==========================================================
   pages - 阅读指南
   ========================================================== */
.guide-section {
  margin-bottom: 40px;
}

.guide-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
}

.step-list {
  counter-reset: step-counter;
  display: grid;
  gap: 16px;
}

.step-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  position: relative;
  counter-increment: step-counter;
}

.step-item::before {
  content: counter(step-counter);
  position: absolute;
  left: 16px;
  top: 18px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  padding-left: 40px;
}

.step-item p {
  font-size: 14px;
  color: var(--color-text-light);
  padding-left: 40px;
  line-height: 1.7;
}

.guide-media {
  margin-top: 24px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.guide-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--color-border);
}

.guide-media figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text-light);
  text-align: center;
}

.related-links p {
  font-size: 14px;
  margin-bottom: 12px;
}

.related-links a {
  margin-right: 16px;
  font-weight: 500;
}

.faq-list {
  display: grid;
  gap: 12px;
}

/* ==========================================================
   pages - 每日更新
   ========================================================== */
.daily-section {
  margin-bottom: 40px;
}

.daily-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-intro {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.section-intro a {
  margin-right: 12px;
  font-weight: 500;
}

.update-group {
  margin-bottom: 28px;
}

.update-group h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--color-accent);
}

.update-list {
  display: grid;
  gap: 10px;
}

.update-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 16px;
  align-items: center;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  transition: box-shadow 0.2s ease;
}

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

.update-cover {
  width: 64px;
  height: 84px;
  flex-shrink: 0;
}

.update-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--color-border);
}

.update-info {
  min-width: 0;
}

.update-info h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.update-tag {
  font-size: 12px;
  color: var(--color-text-light);
}

.update-status {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-success);
  background-color: rgba(39, 174, 96, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

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

.status-section h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.status-content p {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 10px;
  line-height: 1.7;
}

/* ==========================================================
   pages - 人气榜单
   ========================================================== */
.ranking-section {
  margin-bottom: 40px;
}

.ranking-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.ranking-list {
  display: grid;
  gap: 14px;
  counter-reset: rank-counter;
}

.ranking-item {
  counter-increment: rank-counter;
}

.rank-card {
  display: grid;
  grid-template-columns: 48px 80px 1fr;
  gap: 16px;
  align-items: center;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  transition: box-shadow 0.2s ease;
}

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

.ranking-item::marker {
  content: counter(rank-counter);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
}

.rank-media {
  width: 80px;
  height: 104px;
  flex-shrink: 0;
}

.rank-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--color-border);
}

.rank-info {
  min-width: 0;
}

.rank-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.rank-desc {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 6px;
  line-height: 1.5;
}

.rank-reason {
  font-size: 13px;
  color: var(--color-accent);
  line-height: 1.5;
}

/* 推荐理由区 */
.why-recommend {
  margin-bottom: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.why-recommend h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.recommend-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

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

.recommend-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.recommend-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.more-link {
  margin-top: 24px;
  font-size: 14px;
}

.more-link a {
  margin-right: 16px;
  font-weight: 500;
}

/* ==========================================================
   pages - 追更技巧
   ========================================================== */
.layout-shell.sidebar-left {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 32px;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 20px 56px;
  align-items: start;
}

.layout-shell.sidebar-left .page-aside {
  min-width: 0;
  position: sticky;
  top: 20px;
}

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

.aside-block h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.aside-links li {
  margin-bottom: 10px;
}

.aside-links a {
  font-size: 14px;
  color: var(--color-text);
  padding-left: 12px;
  position: relative;
}

.aside-links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

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

/* 文章内容区 */
.content-section {
  margin-bottom: 40px;
}

.content-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
}

.content-section p {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 14px;
  line-height: 1.8;
}

.content-section p a {
  font-weight: 600;
}

.content-media {
  margin: 20px 0;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.content-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--color-border);
}

.content-media figcaption {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--color-text-light);
  text-align: center;
}

.content-media-inline {
  max-width: 720px;
}

/* 方法卡片 */
.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 20px 0;
}

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

.method-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.method-card p {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 10px;
  line-height: 1.6;
}

.method-card p a {
  font-weight: 600;
  font-size: 13px;
}

/* 工具列表 */
.tool-list {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.tool-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.tool-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.tool-item p {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.tool-item p a {
  font-weight: 600;
}

/* 追更计划 */
.plan-list {
  display: grid;
  gap: 10px;
  margin: 16px 0;
}

.plan-list li {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.plan-list strong {
  color: var(--color-text);
  font-weight: 600;
  margin-right: 4px;
}

/* ==========================================================
   pages - 404
   ========================================================== */
.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 48px 20px;
}

.error-panel {
  text-align: center;
  max-width: 520px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}

.error-code {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 16px;
}

.error-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}

.error-desc {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.7;
}

.error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.error-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
  min-height: 44px;
  transition: background-color 0.2s ease;
}

.error-btn:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.error-btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.error-btn-secondary:hover {
  background-color: rgba(192, 57, 43, 0.08);
  color: var(--color-primary-dark);
}

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

/* ==========================================================
   responsive - 响应式
   ========================================================== */
@media (max-width: 1024px) {
  .page-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 24px;
  }

  .layout-shell.sidebar-left {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
  }

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

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

  .recommend-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 60px;
    flex-wrap: wrap;
    padding: 0 16px;
  }

  .nav-toggle {
    display: flex;
    order: 3;
  }

  .site-nav {
    order: 4;
    flex-basis: 100%;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0 16px;
    gap: 2px;
  }

  .nav-list a {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
  }

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

  .hero-content h1 {
    font-size: 26px;
  }

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

  .hero-figure {
    order: -1;
  }

  .hero-figure img {
    aspect-ratio: 16 / 9;
  }

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

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

  .page-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .page-layout .sidebar,
  .page-layout .guide-aside,
  .page-layout .ranking-aside {
    order: 2;
  }

  .layout-shell.sidebar-left {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .layout-shell.sidebar-left .page-aside {
    order: 2;
    position: static;
  }

  .category-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .recommend-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .rank-card {
    grid-template-columns: 36px 60px 1fr;
    gap: 12px;
    padding: 10px 12px;
  }

  .rank-media {
    width: 60px;
    height: 80px;
  }

  .update-item {
    grid-template-columns: 56px 1fr;
    gap: 12px;
  }

  .update-cover {
    width: 56px;
    height: 74px;
  }

  .update-status {
    grid-column: 2;
    justify-self: start;
  }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
    padding: 32px 16px 20px;
  }

  .footer-links {
    gap: 24px;
  }

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

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

  .section-head h2 {
    font-size: 20px;
  }

  .error-panel {
    padding: 32px 24px;
  }

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

@media (max-width: 480px) {
  .hero-data {
    grid-template-columns: 1fr;
  }

  .update-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .comic-card h4 {
    font-size: 13px;
  }

  .category-tags {
    gap: 8px;
  }

  .tag-item {
    padding: 8px 16px;
    font-size: 14px;
    min-height: 40px;
  }

  .rank-item {
    grid-template-columns: 32px 48px 1fr;
    gap: 10px;
    padding: 8px 12px;
  }

  .rank-item img {
    width: 48px;
    height: 64px;
  }

  .rank-num {
    font-size: 18px;
  }

  .rank-info h3 {
    font-size: 14px;
  }

  .rank-info p {
    font-size: 12px;
  }

  .step-item {
    padding: 16px 16px;
  }

  .step-item::before {
    left: 12px;
    top: 14px;
    width: 24px;
    height: 24px;
    font-size: 13px;
  }

  .step-item h3 {
    padding-left: 34px;
    font-size: 15px;
  }

  .step-item p {
    padding-left: 34px;
    font-size: 13px;
  }

  .breadcrumb {
    font-size: 12px;
    gap: 6px;
  }

  .page-description {
    font-size: 14px;
  }

  .footer-col {
    flex: 1 1 120px;
  }
}

/* 滚动出现动画 - 仅作为增强，不影响初始可见性 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-section,
.home-categories,
.home-updates,
.home-ranking,
.home-guide,
.category-grid-section,
.guide-section,
.daily-section,
.ranking-section,
.why-recommend,
.content-section {
  animation: fadeInUp 0.5s ease both;
}

@media (prefers-reduced-motion: reduce) {
  .hero-section,
  .home-categories,
  .home-updates,
  .home-ranking,
  .home-guide,
  .category-grid-section,
  .guide-section,
  .daily-section,
  .ranking-section,
  .why-recommend,
  .content-section {
    animation: none;
  }
}