/* ============================================================
   千娇百媚漫画 · 全站样式表
   站点：zxrdq.com
   说明：本文件为整站唯一样式来源，覆盖全部页面与组件
   ============================================================ */

/* ============================================================
   Base · 基础变量、重置与全局字体
   ============================================================ */
:root {
  --color-primary: #4A6CF7;
  --color-primary-dark: #3b5cd9;
  --color-accent: #F59E0B;
  --color-bg: #F7F8FA;
  --color-panel: #FFFFFF;
  --color-text: #1F2937;
  --color-text-secondary: #6B7280;
  --color-border: #E5E7EB;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --container-width: 1200px;
  --content-max: 800px;
  --sidebar-width: 280px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.08);
  --transition-base: 0.2s ease;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

ul,
ol {
  list-style: none;
}

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

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

/* 视觉隐藏，仅供屏幕阅读器使用 */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   Layout · 全站骨架容器与公共布局
   ============================================================ */
.site-main {
  flex: 1 0 auto;
  width: 100%;
}

/* 内页统一主容器 */
.inner-main {
  width: 100%;
  background-color: var(--color-bg);
}

.layout-shell {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--sidebar-width);
  gap: 40px;
  align-items: start;
}

.layout-shell .main-content {
  min-width: 0;
  max-width: var(--content-max);
}

.layout-shell .related-panel,
.layout-shell .related,
.layout-shell .related-sidebar {
  min-width: 0;
}

/* 页面布局：主内容 + 侧栏（wenti / ziliao / jindu） */
.page-layout {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--sidebar-width);
  gap: 40px;
  align-items: start;
}

.page-layout .main-content {
  min-width: 0;
  max-width: var(--content-max);
}

/* ============================================================
   Components · 通用组件
   ============================================================ */

/* ---------- 面包屑 ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: 20px 24px 0;
  max-width: var(--container-width);
  margin: 0 auto;
  width: 100%;
}

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

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

.breadcrumb-sep {
  color: #9CA3AF;
  user-select: none;
}

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

/* ---------- 页面标题区 ---------- */
.page-header {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px 24px 8px;
  width: 100%;
}

.page-header .page-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.35;
  margin-bottom: 8px;
}

.page-header .page-description {
  font-size: 15px;
  color: var(--color-text-secondary);
  max-width: 720px;
  line-height: 1.7;
}

/* ---------- 区块标题（通用） ---------- */
.section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.4;
}

/* ---------- 文本链接 ---------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
  color: var(--color-primary);
  padding: 4px 0;
}

.text-link:hover {
  color: var(--color-primary-dark);
}

.text-link::after {
  content: "→";
  font-size: 14px;
  transition: transform var(--transition-base);
}

.text-link:hover::after {
  transform: translateX(2px);
}

/* ---------- 相关内容侧栏 ---------- */
.related-panel,
.related,
.related-sidebar {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.related-panel h2,
.related-title,
.sidebar-title,
.related-sidebar h2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.related-links li,
.related-list li {
  margin-bottom: 4px;
}

.related-links a,
.related-list a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.related-links a:hover,
.related-list a:hover {
  background-color: #F0F2F7;
  color: var(--color-primary);
}

.related-list .related-desc {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* ---------- 内容图片容器 ---------- */
.content-media {
  margin: 20px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #EDEFF2;
}

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

.content-media figcaption {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--color-text-secondary);
  background-color: var(--color-panel);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.content-media-inline {
  max-width: 100%;
}

/* ---------- 表格通用 ---------- */
.rules-table,
.issue-table {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 14px;
}

.rules-table th,
.rules-table td,
.issue-table th,
.issue-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.6;
}

.rules-table thead th,
.issue-table thead th {
  background-color: #F0F2F7;
  font-weight: 600;
  color: var(--color-text);
  font-size: 13px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.rules-table tbody tr:last-child td,
.issue-table tbody tr:last-child td {
  border-bottom: none;
}

.rules-table tbody tr:hover,
.issue-table tbody tr:hover {
  background-color: #FAFBFC;
}

/* ---------- 复制按钮 ---------- */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  background-color: #EEF1FE;
  border: 1px solid #D6DDFD;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), color var(--transition-base);
  min-height: 32px;
}

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

.copy-btn.is-copied {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ---------- 下一步入口 ---------- */
.next-step-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.next-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background-color: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  transition: background-color var(--transition-base);
}

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

/* ============================================================
   Header · 页头与主导航
   ============================================================ */
.site-header {
  background-color: var(--color-panel);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-name::before {
  content: "◆";
  color: var(--color-primary);
  margin-right: 6px;
  font-size: 16px;
  vertical-align: 1px;
}

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

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

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

.nav-list li a:hover {
  color: var(--color-primary);
  background-color: #F0F2F7;
}

.nav-list li a.is-current {
  color: var(--color-primary);
  background-color: #EEF1FE;
  font-weight: 600;
}

/* 汉堡按钮（默认隐藏） */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  background-color: var(--color-panel);
  min-height: 44px;
}

.nav-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.nav-toggle-text {
  font-size: 14px;
  font-weight: 500;
}

/* ============================================================
   Footer · 页脚
   ============================================================ */
.site-footer {
  background-color: var(--color-panel);
  border-top: 1px solid var(--color-border);
  margin-top: 48px;
  flex-shrink: 0;
}

.footer-columns {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 24px 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-col h2.footer-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.footer-col p {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links a {
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: 2px 0;
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 16px 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--color-text-secondary);
  max-width: var(--container-width);
  margin: 0 auto;
}

/* ============================================================
   Pages · 首页
   ============================================================ */
.home-main {
  width: 100%;
}

/* ---------- 首屏：问题导向操作面板 ---------- */
.hero {
  background-color: var(--color-panel);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 24px 32px;
}

.hero-layout {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 32px;
  align-items: stretch;
}

/* 左侧标签面板 */
.panel {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.panel-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.panel-tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tab-button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), color var(--transition-base), background-color var(--transition-base);
  min-height: 44px;
}

.tab-button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-button.is-active {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

/* 右侧结果区 */
.result {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  min-width: 0;
}

.result-panel[hidden] {
  display: none;
}

.result-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.result-list {
  margin-bottom: 20px;
}

.result-list li {
  padding: 10px 0;
  border-bottom: 1px solid #F0F2F7;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
  position: relative;
  padding-left: 20px;
}

.result-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 10px;
  color: var(--color-primary);
  font-size: 14px;
}

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

.result-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  padding: 6px 0;
}

.result-link:hover {
  color: var(--color-primary-dark);
}

/* 首屏下方说明 */
.notes {
  grid-column: 1 / -1;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-top: 8px;
}

.notes p {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ---------- 内容服务说明带 ---------- */
.service-notes {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 24px 8px;
}

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

.service-notes p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
  max-width: 800px;
  margin-bottom: 12px;
}

/* ---------- 频道分类摘要 ---------- */
.channel-summary {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px 8px;
}

.channel-summary .section-title {
  margin-bottom: 20px;
}

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

.channel-card {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

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

.channel-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  padding: 16px 16px 4px;
}

.channel-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  padding: 0 16px;
  line-height: 1.6;
  flex: 1;
}

.channel-card a {
  display: inline-block;
  margin: 12px 16px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
}

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

/* ---------- 专题片单推荐 ---------- */
.special-list {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px 8px;
}

.special-list .section-title {
  margin-bottom: 20px;
}

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

.special-card {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.special-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.special-info {
  padding: 16px 20px 20px;
}

.special-info h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.special-info p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.special-info a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

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

/* ---------- 最新更新动态摘要 ---------- */
.update-feed {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px 8px;
}

.update-feed .section-title {
  margin-bottom: 20px;
}

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

.timeline-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid #F0F2F7;
}

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

.timeline-list time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 600;
  white-space: nowrap;
  min-width: 72px;
  padding-top: 2px;
}

.timeline-list p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
  flex: 1;
}

.timeline-list a {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
  white-space: nowrap;
  padding-top: 2px;
}

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

/* ---------- 栏目路径总览 ---------- */
.site-map {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 24px 8px;
}

.site-map .section-title {
  margin-bottom: 20px;
}

.sitemap-list {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.sitemap-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid #F0F2F7;
  transition: background-color var(--transition-base);
}

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

.sitemap-list li:hover {
  background-color: #FAFBFC;
}

.sitemap-list a {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  flex-shrink: 0;
}

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

.sitemap-list span {
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: right;
  line-height: 1.5;
}

/* ============================================================
   Pages · 服务政策 (fuwu)
   ============================================================ */
.service-scope,
.organize-rules,
.entry-guide,
.content-boundary {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.service-scope h2,
.organize-rules h2,
.entry-guide h2,
.content-boundary h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.service-scope p,
.organize-rules p,
.entry-guide p,
.content-boundary p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 12px;
}

.scope-list {
  margin: 16px 0;
}

.scope-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

.scope-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--color-primary);
  font-size: 12px;
}

.scope-list strong {
  font-weight: 600;
  color: var(--color-text);
}

.organize-rules .rules-table {
  margin: 16px 0;
}

.policy-figure {
  margin: 20px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #EDEFF2;
}

.policy-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.policy-figure figcaption {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--color-text-secondary);
  background-color: var(--color-panel);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.entry-steps {
  margin: 16px 0;
  counter-reset: entry-step;
}

.entry-steps li {
  padding: 10px 0 10px 36px;
  position: relative;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

.entry-steps li::before {
  counter-increment: entry-step;
  content: counter(entry-step);
  position: absolute;
  left: 0;
  top: 10px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.entry-steps strong {
  font-weight: 600;
}

.boundary-list {
  margin: 16px 0;
}

.boundary-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.boundary-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  top: 8px;
  color: #DC2626;
  font-size: 13px;
  font-weight: 600;
}

.next-step {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
}

.next-step h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.next-step p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

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

.next-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background-color: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  transition: background-color var(--transition-base);
}

.next-links a:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
}

/* ============================================================
   Pages · 问题分类 (wenti)
   ============================================================ */
.issue-table-block,
.solution-cards,
.feedback-note {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.issue-table-block h2,
.solution-cards h2,
.feedback-note h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.issue-table-block .issue-table {
  margin-top: 16px;
}

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

.solution-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.solution-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
}

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

.solution-card p {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
}

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

.feedback-note {
  padding: 24px 28px;
}

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

.issue-figure {
  margin: 24px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #EDEFF2;
}

.issue-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.issue-figure figcaption {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--color-text-secondary);
  background-color: var(--color-panel);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

/* ============================================================
   Pages · 处理流程 (liucheng)
   ============================================================ */
.steps,
.detail,
.next-steps {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.steps .section-title,
.detail .section-title,
.next-steps .section-title {
  font-size: 20px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.step-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.step-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  text-align: center;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.step-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-hover);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}

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

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

.detail-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}

.detail-card p {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
}

.detail-card .common-pitfall {
  background-color: #FEF3E2;
  border-left: 3px solid var(--color-accent);
  padding: 10px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px;
  color: #8A5A00;
  margin-bottom: 0;
  line-height: 1.6;
}

.next-steps {
  background-color: var(--color-panel);
}

.next-steps p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.next-step-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   Pages · 资料中心 (ziliao)
   ============================================================ */
.catalog-section,
.intro-section,
.special-index-section,
.copy-guide-section {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.catalog-section h2,
.intro-section h2,
.special-index-section h2,
.copy-guide-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.catalog-section p,
.intro-section p,
.special-index-section p,
.copy-guide-section p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 12px;
}

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

.catalog-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.catalog-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
}

.catalog-card h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.catalog-card p {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

.intro-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

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

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

.intro-item p {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
}

.intro-item a {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
}

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

.special-index-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.special-index-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.special-index-item h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.special-index-item p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.copy-guide-section p {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ============================================================
   Pages · 更新进度 (jindu)
   ============================================================ */
.progress-timeline,
.update-categories,
.archive-entry {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.progress-timeline h2,
.update-categories h2,
.archive-entry h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.section-intro {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.timeline-list {
  list-style: none;
  position: relative;
  padding-left: 24px;
}

.timeline-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  padding: 0 0 24px 20px;
  border-left: 2px solid transparent;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 2px solid var(--color-panel);
  box-shadow: 0 0 0 2px var(--color-accent);
}

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

.timeline-date {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.timeline-content {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

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

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

.category-block h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.category-block ul li {
  padding: 6px 0 6px 16px;
  position: relative;
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.category-block ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 6px;
  color: var(--color-accent);
  font-size: 14px;
}

.archive-entry {
  text-align: left;
}

.archive-entry p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.entry-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background-color: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  transition: background-color var(--transition-base);
}

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

/* ============================================================
   Pages · 常见问题 (faq)
   ============================================================ */
.layout-shell {
  /* 复用通用布局 */
}

.faq-list,
.faq-groups {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.faq-list .section-title,
.faq-groups .section-title {
  font-size: 20px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background-color: var(--color-bg);
  transition: border-color var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-item summary {
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 20px;
  font-weight: 400;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 20px 16px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-panel);
}

.faq-answer p {
  padding-top: 14px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
}

.faq-answer a {
  color: var(--color-primary);
  font-weight: 500;
}

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

.faq-groups {
  padding: 28px;
}

.group-block {
  margin-bottom: 20px;
}

.group-block:last-child {
  margin-bottom: 0;
}

.group-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.group-list li {
  padding: 6px 0;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.faq-figure {
  margin: 24px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #EDEFF2;
}

.faq-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.faq-figure figcaption {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--color-text-secondary);
  background-color: var(--color-panel);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

/* ============================================================
   Pages · 404 错误页
   ============================================================ */
.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 40px 24px;
}

.error-panel {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-card);
}

.error-code {
  font-family: var(--font-mono);
  font-size: 72px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 16px;
}

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

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

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

.error-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background-color: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  transition: background-color var(--transition-base);
}

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

.error-link:last-child {
  background-color: var(--color-panel);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.error-link:last-child:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.error-nav {
  max-width: var(--container-width);
  margin: 40px auto 0;
  padding: 0 24px;
  width: 100%;
}

.error-nav-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}

.error-nav-list {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

.error-nav-list li a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
}

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

/* ============================================================
   Responsive · 响应式
   ============================================================ */
@media (max-width: 1024px) {
  .layout-shell,
  .page-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 24px;
  }

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

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

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

@media (max-width: 768px) {
  .site-header {
    position: sticky;
  }

  .header-inner {
    height: auto;
    min-height: 64px;
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 12px;
  }

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

  .site-nav {
    width: 100%;
    order: 3;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
    background-color: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px;
  }

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

  .nav-list li a {
    padding: 12px 16px;
    font-size: 15px;
    border-radius: var(--radius-sm);
    white-space: normal;
  }

  .nav-list li a.is-current {
    background-color: #EEF1FE;
  }

  /* 首页首屏 */
  .hero {
    padding: 24px 16px;
  }

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

  .panel-tabs {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .tab-button {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
    padding: 10px 12px;
    font-size: 13px;
  }

  .notes {
    grid-column: 1;
  }

  /* 首页模块 */
  .service-notes,
  .channel-summary,
  .special-list,
  .update-feed,
  .site-map {
    padding: 24px 16px 8px;
  }

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

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

  .timeline-list {
    padding: 16px;
  }

  .timeline-list li {
    flex-direction: column;
    gap: 4px;
  }

  .timeline-list time {
    min-width: 0;
  }

  .timeline-list a {
    align-self: flex-start;
    padding-top: 0;
  }

  .sitemap-list li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 16px;
  }

  .sitemap-list span {
    text-align: left;
  }

  /* 内页布局 */
  .inner-main {
    padding: 0;
  }

  .layout-shell,
  .page-layout {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px 16px 32px;
  }

  .breadcrumb {
    padding: 16px 16px 0;
  }

  .page-header {
    padding: 16px 16px 8px;
  }

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

  /* 表格横向滚动 */
  .rules-table,
  .issue-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .rules-table th,
  .rules-table td,
  .issue-table th,
  .issue-table td {
    padding: 10px 12px;
    font-size: 13px;
    white-space: normal;
    min-width: 120px;
  }

  /* 卡片网格 */
  .solution-grid,
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

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

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

  .special-index-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .copy-btn {
    align-self: flex-start;
  }

  /* FAQ */
  .faq-item summary {
    padding: 14px 16px;
    font-size: 14px;
  }

  .faq-answer {
    padding: 0 16px 12px;
  }

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

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

  /* 404 */
  .error-panel {
    padding: 32px 24px;
  }

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

  .error-nav-list {
    flex-direction: column;
    gap: 8px;
    padding: 16px;
  }
}

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

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

  .tab-button {
    flex: 1 1 100%;
  }

  .result {
    padding: 16px;
  }

  .result-list li {
    font-size: 13px;
  }

  .result-title {
    font-size: 16px;
  }

  .service-scope,
  .organize-rules,
  .entry-guide,
  .content-boundary,
  .issue-table-block,
  .solution-cards,
  .feedback-note,
  .steps,
  .detail,
  .next-steps,
  .catalog-section,
  .intro-section,
  .special-index-section,
  .copy-guide-section,
  .progress-timeline,
  .update-categories,
  .archive-entry,
  .faq-list,
  .faq-groups {
    padding: 20px 16px;
  }

  .scope-list li,
  .boundary-list li,
  .entry-steps li {
    font-size: 13px;
  }

  .next-links,
  .next-step-links,
  .error-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .next-links a,
  .next-step-links a,
  .error-link {
    justify-content: center;
    text-align: center;
  }
}