/* ==========================================================================
   歪歪漫画 · 全站样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base：变量、重置、排版、通用元素
   -------------------------------------------------------------------------- */

:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --ink: #1f2430;
  --ink-soft: #5b6472;
  --ink-faint: #8a93a2;
  --line: #e3e6ec;
  --line-strong: #ccd2dd;
  --brand: #3b4cca;
  --brand-soft: #eef0fb;
  --accent: #f08a3c;
  --accent-soft: #fdf1e6;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow: 0 1px 2px rgba(31, 36, 48, 0.05);
  --shadow-lift: 0 6px 18px rgba(31, 36, 48, 0.09);
  --container: 1180px;
  --gap: 24px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC",
    "Noto Sans CJK SC", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-num: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink);
  font-weight: 600;
  line-height: 1.35;
}

p {
  margin: 0;
}

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

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

a:hover,
a:focus-visible {
  color: #2c3aa8;
  text-decoration: underline;
}

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

figure {
  margin: 0;
}

dl,
dd {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   layout：骨架容器、页头、主导航、主区、页脚
   -------------------------------------------------------------------------- */

.site-body {
  display: block;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

.site-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* 页头与品牌 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 12px 20px;
}

.brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding-right: 4px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  white-space: nowrap;
}

.brand:hover,
.brand:focus-visible {
  color: var(--brand);
  text-decoration: none;
}

/* 主导航 */
.site-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.nav-list {
  display: flex;
  align-items: stretch;
  gap: 6px;
}

.nav-group {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.nav-group-label {
  display: block;
  padding: 8px 12px;
  color: var(--ink-faint);
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
}

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

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 15px;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus-visible {
  background: var(--brand-soft);
  color: var(--brand);
  text-decoration: none;
}

.nav-link.is-current {
  color: var(--brand);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--brand);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
}

/* 主区 */
.site-main {
  display: block;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.inner-main {
  padding-top: 20px;
}

/* 页脚 */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1.6fr) repeat(3, minmax(140px, 1fr));
  gap: 28px var(--gap);
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 36px 20px 28px;
}

.footer-brand {
  min-width: 0;
}

.footer-name {
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
}

.footer-summary {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

.footer-group {
  min-width: 0;
}

.footer-group-title {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.footer-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-list a {
  display: inline-block;
  min-height: 24px;
  color: var(--ink-soft);
  font-size: 14px;
}

.footer-list a:hover,
.footer-list a:focus-visible {
  color: var(--brand);
}

.footer-note,
.footer-copy {
  grid-column: 1 / -1;
  color: var(--ink-faint);
  font-size: 13px;
  line-height: 1.7;
}

.footer-note {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.footer-copy {
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   components：通用模块、卡片、表格、列表、标签
   -------------------------------------------------------------------------- */

/* 区块与标题 */
.section {
  margin-top: 40px;
}

.section-head {
  margin-bottom: 18px;
}

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

.section-desc,
.section-intro {
  margin-top: 8px;
  max-width: 78ch;
  color: var(--ink-soft);
  font-size: 15px;
}

.section-intro a,
.section-desc a {
  color: var(--brand);
}

.section-foot {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 14px;
}

.column-title {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
}

.more-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 10px;
  color: var(--brand);
  font-size: 14px;
}

.more-link::after {
  content: " →";
  font-family: var(--font-num);
}

/* 面包屑 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  color: var(--ink-faint);
  font-size: 13px;
}

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

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--brand);
}

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

.breadcrumb-current {
  color: var(--ink);
}

/* 页面标题区 */
.page-header {
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-title {
  font-size: 30px;
  font-weight: 600;
  color: var(--ink);
}

.page-description {
  margin-top: 12px;
  max-width: 82ch;
  color: var(--ink-soft);
  font-size: 15px;
}

.page-description a {
  color: var(--brand);
}

/* 摘要卡与侧栏卡片 */
.summary-card,
.aside-card,
.batch-status {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.summary-title,
.aside-card-title,
.batch-status-title,
.aside-links-title,
.aside-nav-title,
.related-title {
  font-size: 15px;
  font-weight: 600;
}

.summary-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.summary-list li {
  position: relative;
  padding-left: 16px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

.summary-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
}

/* 侧栏导航 */
.aside-links,
.aside-nav,
.related-nav {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.aside-link-list,
.aside-nav-list,
.related-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.aside-link-list a,
.aside-nav-list a,
.related-list a {
  display: block;
  min-height: 32px;
  padding: 5px 0;
  color: var(--ink);
  font-size: 14px;
  border-bottom: 1px dashed var(--line);
}

.aside-link-list li:last-child a,
.aside-nav-list li:last-child a,
.related-list li:last-child a {
  border-bottom: 0;
}

.aside-link-list a:hover,
.aside-nav-list a:hover,
.related-list a:hover {
  color: var(--brand);
}

.related-desc {
  display: block;
  margin-top: 2px;
  color: var(--ink-faint);
  font-size: 13px;
}

/* 标签 */
.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 12px;
  line-height: 1.8;
}

.tag-genre {
  background: var(--accent-soft);
  color: #b45f1c;
}

/* 表格 */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.compare-table,
.field-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.compare-caption,
.table-caption {
  padding: 12px 16px;
  color: var(--ink-soft);
  font-size: 13px;
  text-align: left;
  caption-side: top;
}

.compare-table th,
.compare-table td,
.field-table th,
.field-table td {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.compare-table thead th,
.field-table thead th {
  border-top: 0;
  background: #f2f4f9;
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
}

.compare-table tbody th,
.field-table tbody th {
  color: var(--ink);
  font-weight: 600;
}

.compare-table td,
.field-table td {
  color: var(--ink-soft);
}

/* 卡片悬停增强 */
.cover-card,
.entry-card,
.genre-card,
.genre-group,
.method-card,
.distribution-col,
.index-item {
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.cover-card:hover,
.entry-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

/* 滚动淡入增强（不隐藏初始内容） */
.fade-in {
  animation: fadeIn 0.5s ease both;
}

@keyframes fadeIn {
  from {
    opacity: 0.001;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .fade-in {
    animation: none;
  }

  .cover-card,
  .entry-card,
  .genre-card,
  .genre-group,
  .method-card,
  .distribution-col,
  .index-item {
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   pages：首页
   -------------------------------------------------------------------------- */

/* 顶部事实条 */
.fact-bar {
  padding: 8px 20px;
  background: var(--brand-soft);
  color: #2c3aa8;
  font-size: 13px;
  text-align: center;
}

/* 首屏 */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

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

.hero-title {
  font-size: 32px;
}

.hero-lead {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 15px;
}

.hero-paths {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-path a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fbfcfe;
}

.hero-path a:hover,
.hero-path a:focus-visible {
  border-color: var(--brand);
  background: var(--brand-soft);
  text-decoration: none;
}

.hero-path-name {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

.hero-path a:hover .hero-path-name {
  color: var(--brand);
}

.hero-path-desc {
  display: block;
  margin-top: 2px;
  color: var(--ink-soft);
  font-size: 13px;
}

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

.hero-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef0f5;
}

.hero-visual figcaption {
  margin-top: 10px;
  color: var(--ink-faint);
  font-size: 13px;
}

/* 题材方向总览 */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.genre-card {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.genre-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.genre-name {
  font-size: 17px;
}

.genre-scope {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14px;
}

.genre-tip {
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: 13px;
}

.genre-entry {
  margin-top: auto;
  padding-top: 14px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 600;
}

/* 最近更新与封面条目并列区 */
.updates-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--gap);
  align-items: start;
}

.cover-column,
.timeline-column,
.ranking-column,
.fields-column {
  min-width: 0;
}

.cover-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.cover-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.cover-card a {
  display: block;
  color: var(--ink);
}

.cover-card a:hover {
  text-decoration: none;
}

.cover-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #eef0f5;
}

.cover-name {
  padding: 10px 12px 0;
  font-size: 14px;
  font-weight: 600;
}

.cover-tag {
  padding: 2px 12px 0;
  color: var(--accent);
  font-size: 12px;
}

.cover-state {
  padding: 2px 12px 12px;
  color: var(--ink-faint);
  font-size: 12px;
}

.update-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.update-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 88px;
  gap: 10px;
  align-items: baseline;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.update-batch {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--accent);
}

.update-name {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.update-chapter {
  grid-column: 2 / 3;
  color: var(--ink-soft);
  font-size: 13px;
}

.update-genre {
  grid-row: 1 / 3;
  grid-column: 3 / 4;
  align-self: center;
  text-align: right;
  color: var(--ink-faint);
  font-size: 12px;
}

/* 人气位次与字段口径摘要 */
.ranking-fields-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--gap);
  align-items: start;
}

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

.ranking-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 76px;
  gap: 10px;
  align-items: baseline;
  padding: 10px 4px;
  border-bottom: 1px solid var(--line);
}

.ranking-item:last-child {
  border-bottom: 0;
}

.ranking-no {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 600;
  color: var(--brand);
}

.ranking-item:nth-child(-n + 3) .ranking-no {
  color: var(--accent);
}

.ranking-name {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.ranking-genre {
  grid-column: 2 / 3;
  color: var(--ink-faint);
  font-size: 12px;
}

.ranking-note {
  grid-row: 1 / 3;
  grid-column: 3 / 4;
  align-self: center;
  text-align: right;
  color: var(--ink-soft);
  font-size: 12px;
}

.field-brief {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.field-brief .field-name {
  padding: 12px 14px 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.field-brief .field-desc {
  padding: 2px 14px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
}

.field-brief .field-desc:last-child {
  border-bottom: 0;
}

/* 查阅路径三步指引 */
.step-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.step-item {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.step-no,
.step-index {
  display: inline-block;
  min-width: 30px;
  padding: 1px 8px;
  border-radius: var(--radius-sm);
  background: var(--brand-soft);
  color: var(--brand);
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}

.step-name {
  margin-top: 10px;
  font-size: 16px;
}

.step-desc {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-note {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  border-radius: var(--radius);
  background: var(--surface);
}

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

.feedback-desc {
  margin-top: 8px;
  max-width: 78ch;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 8px;
  font-size: 14px;
  font-weight: 600;
}

/* 站内栏目索引 */
.index-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.index-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.index-item:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow-lift);
}

.index-item a {
  display: block;
  padding: 16px;
  color: var(--ink);
}

.index-item a:hover {
  text-decoration: none;
}

.index-name {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.index-item a:hover .index-name {
  color: var(--brand);
}

.index-desc {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   pages：内页通用布局（题材分类 / 最近更新 / 人气位次 / 字段说明 / 指引）
   -------------------------------------------------------------------------- */

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  gap: 32px;
  align-items: start;
}

.layout-sidebar-right {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  gap: 32px;
  align-items: start;
}

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

.layout-aside,
.page-aside {
  min-width: 0;
  position: sticky;
  top: 84px;
}

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

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

/* 侧栏在左：aside 是 .page-layout 的第一个子元素 */
.page-layout.sidebar-left {
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
}

/* --------------------------------------------------------------------------
   pages：题材分类
   -------------------------------------------------------------------------- */

.genre-groups {
  margin-bottom: 36px;
}

.genre-group-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.genre-group {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.genre-group:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.genre-group-media {
  margin-bottom: 14px;
}

.genre-group-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #eef0f5;
}

.genre-group-name {
  font-size: 18px;
}

.genre-group-scope {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.genre-group-advice {
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: 13px;
}

.genre-group-link {
  margin-top: auto;
  padding-top: 14px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 600;
}

.genre-entries {
  margin-bottom: 36px;
}

.entry-subtitle {
  margin-top: 24px;
  padding-left: 10px;
  border-left: 3px solid var(--brand);
  font-size: 16px;
}

.entry-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.entry-card {
  display: flex;
  flex-direction: column;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.entry-cover {
  margin-bottom: 10px;
}

.entry-cover img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #eef0f5;
}

.entry-name {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.entry-tags {
  margin-top: 4px;
  color: var(--accent);
  font-size: 12px;
}

.entry-status {
  margin-top: 6px;
  font-size: 12px;
}

.entry-status.is-updating {
  color: var(--accent);
}

.entry-status.is-steady {
  color: var(--ink-faint);
}

.genre-compare {
  margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   pages：最近更新
   -------------------------------------------------------------------------- */

.batch-status {
  margin-top: 20px;
}

.batch-status-line {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14px;
}

.batch-code {
  display: inline-block;
  padding: 1px 8px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: #b45f1c;
  font-family: var(--font-num);
  font-size: 13px;
}

.update-timeline-section {
  margin-top: 0;
}

.timeline-list {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  background: var(--surface);
}

.timeline-thumb img {
  width: 96px;
  height: 128px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #eef0f5;
}

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

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

.timeline-meta {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.timeline-meta .tag {
  margin-right: 6px;
}

.update-fields-section,
.related-section {
  margin-top: 36px;
}

.field-list {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.field-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.field-row:last-child {
  border-bottom: 0;
}

.field-list .field-name {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.field-list .field-desc {
  color: var(--ink-soft);
  font-size: 14px;
}

.related-list {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.related-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.related-item a {
  display: block;
  min-height: 44px;
  padding: 12px 14px;
  color: var(--ink);
  font-size: 14px;
  border-bottom: 0;
}

.related-item a:hover {
  color: var(--brand);
  background: var(--brand-soft);
  text-decoration: none;
}

.related-list .related-desc {
  color: var(--ink-faint);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   pages：人气位次
   -------------------------------------------------------------------------- */

.rank-list-section {
  min-width: 0;
}

.rank-list {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 44px 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.rank-no {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 600;
  color: var(--brand);
  text-align: center;
}

.rank-item:nth-child(-n + 3) .rank-no {
  color: var(--accent);
}

.rank-cover img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #eef0f5;
}

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

.rank-name {
  font-size: 16px;
}

.rank-meta {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 13px;
}

.rank-change {
  margin-top: 6px;
  color: var(--ink-faint);
  font-size: 13px;
}

.rank-method-section,
.rank-distribution-section {
  margin-top: 36px;
}

.method-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.method-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

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

.method-card p {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.distribution-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.distribution-col {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

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

.distribution-note {
  margin-top: 6px;
  color: var(--ink-faint);
  font-size: 13px;
}

.distribution-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.distribution-list li {
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  color: var(--ink-soft);
  font-size: 13px;
}

.distribution-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

/* --------------------------------------------------------------------------
   pages：条目字段说明
   -------------------------------------------------------------------------- */

.quick-lookup {
  margin-top: 20px;
}

.lookup-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lookup-item {
  display: flex;
  flex-direction: column;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

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

.lookup-name {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.lookup-desc {
  margin-top: 2px;
  color: var(--ink-soft);
  font-size: 13px;
}

.content-section {
  margin-top: 36px;
}

.field-table-section {
  margin-top: 0;
}

.section-figure {
  margin: 16px 0 20px;
}

.section-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef0f5;
}

.section-figure figcaption {
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: 13px;
}

.scope-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.scope-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

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

.scope-text {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.faq-section {
  margin-top: 36px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-question {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 16px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-question::before {
  content: "＋";
  flex: 0 0 auto;
  margin-right: 10px;
  color: var(--brand);
  font-family: var(--font-num);
  font-weight: 600;
}

.faq-item[open] .faq-question::before {
  content: "－";
}

.faq-item[open] .faq-question {
  color: var(--brand);
}

.faq-answer {
  padding: 0 16px 16px 42px;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feedback-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.feedback-item .feedback-title {
  font-size: 16px;
}

.feedback-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feedback-list li {
  position: relative;
  padding-left: 16px;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.feedback-text {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-link-row {
  margin-top: 12px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   pages：查阅路径指引
   -------------------------------------------------------------------------- */

.guide-steps,
.reading-guide,
.feedback-guide {
  margin-bottom: 36px;
}

.guide-steps .step-list {
  margin-top: 18px;
}

.guide-figure {
  margin-top: 22px;
}

.guide-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef0f5;
}

.guide-figure figcaption {
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: 13px;
}

.reading-list {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.reading-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.reading-name {
  font-size: 16px;
}

.reading-desc {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-block {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  border-radius: var(--radius);
  background: var(--surface);
}

.feedback-block-title {
  font-size: 16px;
}

.feedback-block .feedback-desc {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.feedback-block .feedback-list {
  margin-top: 12px;
}

/* --------------------------------------------------------------------------
   pages：404
   -------------------------------------------------------------------------- */

.error-main {
  padding-top: 48px;
}

.error-panel {
  max-width: 640px;
  margin: 0 auto;
  padding: 36px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.error-code {
  font-family: var(--font-num);
  font-size: 44px;
  font-weight: 700;
  color: var(--brand);
  line-height: 1;
}

.error-panel h1 {
  margin-top: 14px;
  font-size: 24px;
}

.error-lead {
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 15px;
}

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

.error-home-link,
.error-sub-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
}

.error-home-link {
  background: var(--brand);
  color: #fff;
}

.error-home-link:hover,
.error-home-link:focus-visible {
  background: #2c3aa8;
  color: #fff;
  text-decoration: none;
}

.error-sub-link {
  border: 1px solid var(--line-strong);
  color: var(--ink);
}

.error-sub-link:hover,
.error-sub-link:focus-visible {
  border-color: var(--brand);
  color: var(--brand);
  text-decoration: none;
}

.error-hint-list {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  text-align: left;
}

.error-hint-list a {
  display: block;
  min-height: 44px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fbfcfe;
  color: var(--ink);
  font-size: 14px;
}

.error-hint-list a:hover,
.error-hint-list a:focus-visible {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--brand);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   responsive：平板与手机
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .genre-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .distribution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .site-nav {
    flex: 0 0 auto;
  }

  .nav-list {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lift);
  }

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

  .nav-group {
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-group:last-child {
    border-bottom: 0;
  }

  .nav-group-label {
    padding: 0 0 6px;
  }

  .nav-sub {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav-link {
    padding: 0 10px;
  }

  .site-header {
    position: relative;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .updates-layout,
  .ranking-fields-layout {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .layout-aside,
  .page-aside {
    position: static;
    top: auto;
  }

  .genre-group-grid,
  .scope-grid,
  .feedback-grid,
  .reading-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .step-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .site-main {
    padding: 20px 16px 44px;
  }

  .header-inner,
  .footer-inner {
    padding-left: 16px;
    padding-right: 16px;
  }

  .fact-bar {
    padding: 8px 16px;
    text-align: left;
  }

  .hero {
    padding: 18px;
  }

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

  .page-title {
    font-size: 23px;
  }

  .section-title {
    font-size: 19px;
  }

  .genre-grid,
  .entry-grid,
  .distribution-grid,
  .method-grid,
  .index-grid,
  .related-list,
  .error-hint-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .cover-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .update-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .update-genre {
    grid-row: auto;
    grid-column: 1 / -1;
    text-align: left;
  }

  .update-chapter {
    grid-column: 1 / -1;
  }

  .ranking-item {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .ranking-note {
    grid-row: auto;
    grid-column: 2 / 3;
    text-align: left;
  }

  .ranking-genre {
    grid-column: 2 / 3;
  }

  .timeline-item {
    grid-template-columns: minmax(0, 1fr);
  }

  .timeline-thumb img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    max-height: 220px;
  }

  .field-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .rank-item {
    grid-template-columns: 34px 64px minmax(0, 1fr);
    gap: 10px;
  }

  .rank-no {
    font-size: 17px;
  }

  .rank-cover img {
    width: 64px;
    height: 86px;
  }

  .error-panel {
    padding: 26px 18px;
  }

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

  .error-home-link,
  .error-sub-link {
    justify-content: center;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }
}