/* =========================================================
   妖精漫画 · 整站样式表
   艺术展览风：中性米白背景，黑灰文字，低饱和辅助色
   ========================================================= */

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

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #333333;
  background-color: #f7f5f0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: #333333;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #b08968;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

figure {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
  color: #2d2a26;
}

p {
  margin: 0;
}

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

button {
  font-family: inherit;
  cursor: pointer;
}

/* ---------------------------------------------------------
   Layout · 全站骨架
   --------------------------------------------------------- */
.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e2dc;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-shrink: 0;
}

.brand-name {
  font-size: 24px;
  font-weight: 700;
  color: #2d2a26;
  letter-spacing: 0.02em;
}

.brand-slogan {
  font-size: 13px;
  color: #666666;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

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

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

.nav-list li a {
  display: block;
  padding: 10px 16px;
  font-size: 15px;
  color: #333333;
  position: relative;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-list li a:hover {
  color: #b08968;
}

.nav-list li a.is-current {
  color: #2d2a26;
  border-bottom-color: #b08968;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: none;
  border: 1px solid #e5e2dc;
  border-radius: 6px;
  font-size: 14px;
  color: #333333;
  min-height: 44px;
}

.nav-toggle-icon {
  display: inline-block;
  width: 18px;
  height: 14px;
  position: relative;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #333333;
  transition: transform 0.2s ease, top 0.2s ease;
}

.nav-toggle-icon::before {
  top: 0;
}

.nav-toggle-icon::after {
  top: 12px;
}

.site-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.inner-main {
  padding-top: 32px;
  padding-bottom: 64px;
}

.site-footer {
  background-color: #f0ede6;
  border-top: 1px solid #e5e2dc;
  margin-top: 32px;
}

.footer-columns {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
}

.footer-brand {
  font-size: 20px;
  font-weight: 700;
  color: #2d2a26;
  margin-bottom: 12px;
}

.footer-about p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
}

.footer-heading {
  font-size: 15px;
  font-weight: 700;
  color: #2d2a26;
  margin-bottom: 16px;
}

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

.footer-links ul li a {
  font-size: 14px;
  color: #666666;
}

.footer-links ul li a:hover {
  color: #b08968;
}

.footer-legal p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid #e5e2dc;
}

.footer-bottom p {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  font-size: 13px;
  color: #666666;
  text-align: center;
}

/* ---------------------------------------------------------
   Layout · 面包屑与页面标题
   --------------------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #666666;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: #666666;
}

.breadcrumb a:hover {
  color: #b08968;
}

.breadcrumb-sep {
  color: #999999;
}

.breadcrumb-current {
  color: #2d2a26;
}

.page-header {
  background-color: #f0ede6;
  padding: 32px 32px;
  border-radius: 8px;
  margin-bottom: 40px;
}

.page-title {
  font-size: 28px;
  color: #2d2a26;
  margin-bottom: 12px;
}

.page-description {
  font-size: 15px;
  color: #666666;
  max-width: 720px;
  line-height: 1.7;
}

/* ---------------------------------------------------------
   Layout · 内页布局容器
   --------------------------------------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

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

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

/* ---------------------------------------------------------
   Components · 通用
   --------------------------------------------------------- */
.section-title {
  font-size: 24px;
  color: #2d2a26;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 15px;
  color: #666666;
  margin-bottom: 24px;
  line-height: 1.7;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #b08968;
  font-weight: 600;
  padding: 8px 0;
  min-height: 44px;
}

.text-link:hover {
  color: #8a6a4f;
}

.text-link::after {
  content: '→';
  font-size: 16px;
  transition: transform 0.2s ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

/* ---------------------------------------------------------
   Components · 表格
   --------------------------------------------------------- */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  background-color: #ffffff;
}

.update-table {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
}

.update-table th {
  background-color: #f7f5f0;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 700;
  color: #2d2a26;
  text-align: left;
  border-bottom: 1px solid #e5e2dc;
  white-space: nowrap;
}

.update-table td {
  padding: 14px 16px;
  font-size: 14px;
  color: #333333;
  border-bottom: 1px solid #e5e2dc;
  vertical-align: middle;
}

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

.update-table tbody tr:hover {
  background-color: #faf8f4;
}

.update-table .update-date {
  color: #666666;
  white-space: nowrap;
}

.update-table .update-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 13px;
  background-color: #f0ede6;
  color: #2d2a26;
  white-space: nowrap;
}

/* ---------------------------------------------------------
   Components · FAQ 折叠面板
   --------------------------------------------------------- */
.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  background-color: #ffffff;
  overflow: hidden;
}

.faq-item summary {
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  color: #2d2a26;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 56px;
}

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

.faq-item summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 400;
  color: #b08968;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

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

.faq-item p {
  padding: 0 20px 18px;
  font-size: 15px;
  color: #666666;
  line-height: 1.7;
}

/* ---------------------------------------------------------
   Components · 图片容器
   --------------------------------------------------------- */
figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------------------------------------------------------
   Pages · 首页
   --------------------------------------------------------- */
.home-main {
  padding-bottom: 64px;
}

/* 首屏封面墙 */
.hero-module {
  padding: 40px 0 48px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.hero-feature {
  background-color: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e5e2dc;
  display: flex;
  flex-direction: column;
}

.hero-cover {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

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

.hero-cover figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px 24px 20px;
  background: linear-gradient(to top, rgba(45, 42, 38, 0.85), rgba(45, 42, 38, 0));
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}

.hero-updates {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
}

.hero-updates .section-title {
  font-size: 20px;
  margin-bottom: 20px;
}

.update-list {
  display: grid;
  gap: 4px;
  flex: 1;
}

.update-list li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0ede6;
  font-size: 15px;
  color: #333333;
  min-height: 48px;
}

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

.update-list li a:hover {
  color: #b08968;
}

.update-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.update-meta {
  font-size: 13px;
  color: #999999;
  flex-shrink: 0;
}

.hero-note {
  margin-top: 16px;
  font-size: 13px;
  color: #999999;
  line-height: 1.6;
}

/* 更新日程表区 */
.update-schedule {
  padding: 48px 0;
  border-top: 1px solid #e5e2dc;
}

.schedule-shell {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  align-items: start;
}

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

.schedule-main .section-title {
  margin-bottom: 20px;
}

.schedule-note {
  margin-top: 16px;
  font-size: 13px;
  color: #999999;
  line-height: 1.6;
}

.schedule-side {
  display: grid;
  gap: 20px;
}

.schedule-entry {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 24px;
}

.entry-title {
  font-size: 16px;
  color: #2d2a26;
  margin-bottom: 8px;
}

.schedule-entry p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 8px;
}

/* 分类概览 */
.classification-grid {
  padding: 48px 0;
  border-top: 1px solid #e5e2dc;
}

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

.tag-card {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tag-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(45, 42, 38, 0.08);
}

.tag-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.tag-card span {
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 600;
  color: #2d2a26;
  text-align: center;
}

/* 热门榜单 */
.hot-list {
  padding: 48px 0;
  border-top: 1px solid #e5e2dc;
}

.hot-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.hot-group {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 24px;
}

.group-title {
  font-size: 17px;
  color: #2d2a26;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0ede6;
}

.rank-list {
  display: grid;
  gap: 4px;
}

.rank-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f7f5f0;
  min-height: 48px;
}

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

.rank-list li img {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

.rank-name {
  flex: 1;
  font-size: 14px;
  color: #333333;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-tag {
  font-size: 12px;
  color: #999999;
  background-color: #f7f5f0;
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* 反馈与帮助带 */
.feedback-strip {
  background-color: #f0ede6;
  border-radius: 8px;
  padding: 32px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.feedback-content p {
  font-size: 15px;
  color: #333333;
  line-height: 1.7;
}

/* ---------------------------------------------------------
   Pages · 漫画分类页
   --------------------------------------------------------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.category-card {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(45, 42, 38, 0.08);
}

.category-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.category-body {
  padding: 20px 20px 24px;
}

.category-body h3 {
  font-size: 17px;
  color: #2d2a26;
  margin-bottom: 8px;
}

.category-body p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
}

.category-notes {
  margin-top: 48px;
}

.category-notes h2 {
  font-size: 20px;
  color: #2d2a26;
  margin-bottom: 16px;
}

.category-notes p {
  font-size: 15px;
  color: #666666;
  line-height: 1.8;
  margin-bottom: 12px;
}

.category-tips {
  margin-top: 48px;
}

.category-tips h2 {
  font-size: 20px;
  color: #2d2a26;
  margin-bottom: 20px;
}

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

.tip-item {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 20px;
}

.tip-item h3 {
  font-size: 15px;
  color: #2d2a26;
  margin-bottom: 8px;
}

.tip-item p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
}

/* 侧栏 */
.content-side section {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 20px;
}

.content-side h2 {
  font-size: 16px;
  color: #2d2a26;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0ede6;
}

.category-index ul {
  display: grid;
  gap: 4px;
}

.category-index ul li a {
  display: block;
  padding: 10px 12px;
  font-size: 14px;
  color: #333333;
  border-radius: 4px;
  min-height: 44px;
  line-height: 1.5;
}

.category-index ul li a:hover {
  background-color: #f7f5f0;
  color: #b08968;
}

.side-note p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 12px;
}

.side-note a {
  display: inline-block;
  font-size: 14px;
  color: #b08968;
  font-weight: 600;
  padding: 4px 0;
  min-height: 44px;
  line-height: 1.5;
}

/* ---------------------------------------------------------
   Pages · 更新动态页
   --------------------------------------------------------- */
.update-timeline {
  margin-bottom: 48px;
}

.update-timeline .section-title {
  font-size: 20px;
}

.timeline-list {
  display: grid;
  gap: 0;
  border-left: 2px solid #e5e2dc;
  margin-left: 8px;
  padding-left: 24px;
}

.timeline-item {
  position: relative;
  padding: 12px 0;
  display: flex;
  gap: 16px;
  align-items: baseline;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #b08968;
  border: 2px solid #f7f5f0;
}

.timeline-date {
  font-size: 14px;
  color: #999999;
  flex-shrink: 0;
  min-width: 80px;
}

.timeline-event {
  font-size: 15px;
  color: #333333;
}

.update-table-section {
  margin-bottom: 48px;
}

.update-table-section .section-title {
  font-size: 20px;
}

.update-cover {
  width: 48px;
  height: 64px;
}

.update-cover img {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
}

.update-title {
  font-weight: 600;
  color: #2d2a26;
}

.update-note {
  color: #666666;
}

.update-notes {
  margin-bottom: 48px;
}

.update-notes .section-title {
  font-size: 20px;
}

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

.note-card {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 20px;
}

.note-card h3 {
  font-size: 15px;
  color: #2d2a26;
  margin-bottom: 8px;
}

.note-card p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
}

.notes-more {
  margin-top: 20px;
  font-size: 14px;
  color: #666666;
}

.notes-more a {
  color: #b08968;
  font-weight: 600;
  padding: 4px 8px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.related-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid #e5e2dc;
  border-bottom: 1px solid #e5e2dc;
}

.related-links-label {
  font-size: 14px;
  font-weight: 600;
  color: #2d2a26;
}

.related-links-item {
  font-size: 14px;
  color: #b08968;
  font-weight: 600;
  padding: 8px 12px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------------------------------------------------------
   Pages · 阅读指南页
   --------------------------------------------------------- */
.guide-article {
  max-width: 860px;
}

.guide-intro {
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 32px;
  margin-bottom: 40px;
}

.guide-intro p {
  font-size: 15px;
  color: #666666;
  line-height: 1.8;
  margin-bottom: 12px;
}

.guide-intro p:last-child {
  margin-bottom: 0;
}

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

.guide-section .section-title {
  font-size: 20px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e5e2dc;
}

.guide-steps {
  display: grid;
  gap: 16px;
}

.guide-step {
  display: flex;
  gap: 20px;
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 24px;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #b08968;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.step-content h3 {
  font-size: 16px;
  color: #2d2a26;
  margin-bottom: 6px;
}

.step-content p {
  font-size: 14px;
  color: #666666;
  line-height: 1.7;
}

/* ---------------------------------------------------------
   Pages · 帮助与政策页
   --------------------------------------------------------- */
.policy-section {
  margin-bottom: 40px;
}

.section-inner {
  max-width: 860px;
}

.policy-section .section-title {
  font-size: 20px;
  margin-bottom: 12px;
}

.section-lead {
  font-size: 15px;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 20px;
}

.policy-list {
  display: grid;
  gap: 12px;
  counter-reset: policy-counter;
}

.policy-list li {
  counter-increment: policy-counter;
  position: relative;
  padding: 16px 20px 16px 56px;
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  font-size: 15px;
  color: #333333;
  line-height: 1.7;
}

.policy-list li::before {
  content: counter(policy-counter);
  position: absolute;
  left: 16px;
  top: 16px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: #f0ede6;
  color: #b08968;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content-media-inline {
  margin: 32px 0;
  border-radius: 8px;
  overflow: hidden;
}

.content-media-inline img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.content-media-inline figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: #999999;
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

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

.faq-section .section-title {
  font-size: 20px;
  margin-bottom: 20px;
}

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

.related-links .section-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.related-links p {
  font-size: 15px;
  color: #333333;
}

.related-links a {
  color: #b08968;
  font-weight: 600;
  padding: 8px 12px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------------------------------------------------------
   Pages · 404 页
   --------------------------------------------------------- */
.error-main {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
}

.error-panel {
  text-align: center;
  max-width: 520px;
  width: 100%;
  background-color: #ffffff;
  border: 1px solid #e5e2dc;
  border-radius: 8px;
  padding: 48px 40px;
}

.error-code {
  font-size: 72px;
  font-weight: 700;
  color: #e5e2dc;
  line-height: 1;
  margin-bottom: 16px;
}

.error-panel h1 {
  font-size: 24px;
  color: #2d2a26;
  margin-bottom: 12px;
}

.error-desc {
  font-size: 15px;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 32px;
}

.error-home-btn {
  display: inline-block;
  padding: 14px 32px;
  background-color: #b08968;
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  min-height: 48px;
  line-height: 1.4;
  transition: background-color 0.2s ease;
}

.error-home-btn:hover {
  background-color: #8a6a4f;
  color: #ffffff;
}

.error-help {
  margin-top: 24px;
  font-size: 14px;
  color: #666666;
}

.error-help a {
  color: #b08968;
  font-weight: 600;
  padding: 4px 8px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------------------------------------------------------
   Responsive · 断点 768px 及以下
   --------------------------------------------------------- */
@media (max-width: 1024px) {
  .category-tag-group {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 768px) {
  .header-inner {
    padding: 0 16px;
    min-height: 64px;
    flex-wrap: wrap;
  }

  .brand-slogan {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e2dc;
    flex-direction: column;
    align-items: stretch;
    padding: 8px 16px 16px;
    gap: 4px;
    box-shadow: 0 8px 16px rgba(45, 42, 38, 0.06);
  }

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

  .nav-list li a {
    padding: 14px 12px;
    font-size: 16px;
    border-bottom: 1px solid #f0ede6;
    min-height: 48px;
    display: flex;
    align-items: center;
  }

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

  .nav-list li a.is-current {
    border-bottom-color: transparent;
    color: #b08968;
  }

  .site-main {
    padding: 0 16px;
  }

  .inner-main {
    padding-top: 24px;
    padding-bottom: 48px;
  }

  .page-header {
    padding: 24px;
    margin-bottom: 32px;
  }

  .page-title {
    font-size: 22px;
  }

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

  .breadcrumb {
    margin-bottom: 16px;
    font-size: 13px;
  }

  /* 首页 */
  .hero-module {
    padding: 24px 0 32px;
  }

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

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

  .hero-cover figcaption {
    padding: 16px;
    font-size: 16px;
  }

  .hero-updates {
    padding: 20px;
  }

  .schedule-shell {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .classification-grid {
    padding: 32px 0;
  }

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

  .hot-list {
    padding: 32px 0;
  }

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

  .feedback-strip {
    padding: 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* 内页布局 */
  .page-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .content-side {
    order: 2;
  }

  /* 分类页 */
  .category-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  /* 更新页 */
  .timeline-list {
    padding-left: 16px;
  }

  .timeline-item::before {
    left: -21px;
  }

  .timeline-date {
    min-width: 0;
  }

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

  /* 指南页 */
  .guide-intro {
    padding: 24px;
    margin-bottom: 32px;
  }

  .guide-step {
    padding: 20px;
    gap: 16px;
  }

  .step-number {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }

  /* 政策页 */
  .policy-section {
    margin-bottom: 32px;
  }

  .policy-list li {
    padding: 16px 16px 16px 48px;
  }

  .policy-list li::before {
    left: 12px;
    top: 16px;
    width: 24px;
    height: 24px;
    font-size: 13px;
  }

  /* 页脚 */
  .footer-columns {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 16px 24px;
  }

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

  /* 404 */
  .error-panel {
    padding: 32px 20px;
  }

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

/* ---------------------------------------------------------
   Responsive · 480px 及以下
   --------------------------------------------------------- */
@media (max-width: 480px) {
  .category-tag-group {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .tag-card span {
    padding: 10px 8px;
    font-size: 13px;
  }

  .rank-list li img {
    width: 40px;
    height: 54px;
  }

  .update-table td,
  .update-table th {
    padding: 12px;
    font-size: 13px;
  }

  .update-cover {
    width: 40px;
    height: 54px;
  }

  .update-cover img {
    width: 40px;
    height: 54px;
  }

  .hero-cover {
    aspect-ratio: 3 / 2;
  }

  .step-content h3 {
    font-size: 15px;
  }

  .step-content p {
    font-size: 13px;
  }

  .faq-item summary {
    padding: 16px;
    font-size: 15px;
  }

  .faq-item p {
    padding: 0 16px 16px;
    font-size: 14px;
  }
}