/* ==========================================================================
   汗汗漫画 rvzey.cn — 全站样式表
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base — 变量、重置、排版
   -------------------------------------------------------------------------- */
:root {
  --paper: #f7f5f2;
  --card: #ffffff;
  --ink: #1f2328;
  --ink-soft: #5a6169;
  --accent: #c2410c;
  --accent-teal: #0f766e;
  --line: #d8d3cc;
  --line-soft: #e8e4de;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow: 0 1px 2px rgba(31, 35, 40, 0.06);
  --wrap: 1180px;
  --read: 760px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC",
    "Noto Sans CJK SC", "WenQuanYi Micro Hei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

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

body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  font-variant-numeric: tabular-nums;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.5em;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
}

h1 {
  font-size: 34px;
}

h2 {
  font-size: 22px;
}

h3 {
  font-size: 18px;
}

p {
  margin: 0 0 1em;
}

ul,
ol {
  margin: 0 0 1em;
  padding-left: 1.25em;
}

li {
  margin-bottom: 0.35em;
}

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

a:hover,
a:focus-visible {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

figure {
  margin: 0;
}

figcaption {
  margin-top: 0.5em;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}

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

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

/* 视觉隐藏但可被辅助技术读取 */
.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：站体、页头、主导航、主区、页脚
   -------------------------------------------------------------------------- */
.site-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--paper);
  font-family: var(--font-sans);
  color: var(--ink);
}

/* 顶部事实条（仅首页出现） */
.fact-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 24px;
  background-color: #efece7;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--ink-soft);
}

.fact-bar-text {
  margin: 0;
  line-height: 1.6;
}

.fact-bar-version {
  flex: none;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background-color: var(--card);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* 页头 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background-color: var(--card);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 600;
}

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

.brand-mark {
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: var(--radius-sm);
}

.brand-name {
  font-size: 19px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

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

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

.nav-item {
  position: relative;
  margin: 0;
}

.nav-link {
  display: block;
  padding: 10px 12px;
  color: var(--ink);
  font-size: 15px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

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

.nav-item.is-current > .nav-link {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

/* 题材分类下拉分组面板 */
.nav-sub {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  gap: 28px;
  min-width: 320px;
  padding: 16px 20px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(31, 35, 40, 0.1);
}

.nav-item.has-sub:hover .nav-sub,
.nav-item.has-sub:focus-within .nav-sub {
  display: flex;
}

.nav-sub-group {
  min-width: 130px;
}

.nav-sub-title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.nav-sub-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-sub-list li {
  margin-bottom: 2px;
}

.nav-sub-list a {
  display: block;
  padding: 5px 0;
  font-size: 14px;
  color: var(--ink);
}

.nav-sub-list a:hover,
.nav-sub-list a:focus-visible {
  color: var(--accent);
}

/* 汉堡按钮：桌面隐藏 */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background-color: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  background-color: var(--ink);
  border-radius: 1px;
}

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

.inner-main {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px 56px;
}

/* 页脚 */
.site-footer {
  margin-top: 40px;
  background-color: #ffffff;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
}

.footer-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 36px 24px 24px;
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(140px, 1fr));
  gap: 28px;
}

.footer-brand-name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.footer-desc {
  margin: 0;
  line-height: 1.7;
}

.footer-group-title {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.footer-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-list li {
  margin-bottom: 6px;
}

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

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

.footer-bottom {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 14px 24px 28px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  font-size: 13px;
}

.footer-meta,
.footer-copyright {
  margin: 0;
}

/* 内页双栏：aside 在前（sidebar-left），正文列宽不小于侧栏 */
.page-layout {
  display: grid;
  gap: 32px;
  align-items: start;
}

.sidebar-left .page-layout,
.sidebar-left.page-layout {
  grid-template-columns: 248px minmax(0, 1fr);
}

.page-aside {
  position: sticky;
  top: 78px;
  padding: 18px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
}

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

.layout-aside {
  position: sticky;
  top: 78px;
  padding: 18px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
}

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

/* 面包屑 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 20px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

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

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

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

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

/* 内页页面标题区：全站一致 */
.page-header {
  margin: 18px 0 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-description {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--accent-teal);
}

.page-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-lead {
  margin: 0;
  max-width: var(--read);
  font-size: 15px;
  color: var(--ink-soft);
}

/* 内页通用区块 */
.content-section,
.section {
  margin-bottom: 40px;
}

.section-title {
  font-size: 22px;
  margin: 0 0 8px;
}

.section-intro,
.section-desc,
.section-lead {
  margin: 0 0 18px;
  max-width: var(--read);
  font-size: 15px;
  color: var(--ink-soft);
}

.section-head {
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   components — 侧栏、卡片、标签、时间线、位次、字段、步骤、索引
   -------------------------------------------------------------------------- */

/* 侧栏通用 */
.aside-title {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

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

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

.aside-list,
.aside-nav-list,
.aside-link-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.aside-list li,
.aside-nav-list li,
.aside-link-list li {
  margin-bottom: 4px;
}

.aside-list a,
.aside-nav-list a,
.aside-link-list a {
  display: block;
  padding: 6px 8px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink);
  font-size: 14px;
}

.aside-list a:hover,
.aside-nav-list a:hover,
.aside-link-list a:hover,
.aside-list a:focus-visible,
.aside-nav-list a:focus-visible,
.aside-link-list a:focus-visible {
  background-color: var(--paper);
  border-left-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

.aside-item {
  margin: 0;
}

.aside-extra {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.aside-note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

/* 筛选按钮组 */
.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.filter-btn {
  padding: 7px 12px;
  min-height: 34px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  font-size: 13px;
}

.filter-btn:hover,
.filter-btn:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.filter-btn.is-active {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.filter-hint {
  margin: -10px 0 18px;
  font-size: 13px;
  color: var(--ink-soft);
}

/* 标签 */
.tag,
.cover-tag,
.rank-tag,
.batch-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
}

.tag-genre,
.cover-tag {
  background-color: #e6f2f0;
  color: var(--accent-teal);
}

.tag-status,
.cover-status {
  background-color: #f3ede6;
  color: var(--accent);
}

.tag-state {
  background-color: #eef0f2;
  color: var(--ink-soft);
}

/* 封面条目卡（首页速览） */
.cover-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cover-card {
  margin: 0;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

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

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

.cover-link:hover,
.cover-link:focus-visible {
  text-decoration: none;
}

.cover-link img {
  width: 100%;
  height: 176px;
  object-fit: cover;
  background-color: var(--line-soft);
}

.cover-title {
  display: block;
  margin: 10px 12px 6px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
}

.cover-tag,
.cover-status {
  margin: 0 4px 8px 12px;
}

.cover-caption {
  display: block;
  margin: 0 12px 12px;
  font-size: 13px;
  color: var(--ink-soft);
}

/* 首页题材方向分组卡 */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

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

.genre-card-title,
.genre-name {
  margin: 0 0 8px;
  font-size: 18px;
}

.genre-card-scope,
.genre-card-trait {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-card-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
}

.genre-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

/* 首页并列区：封面卡 + 更新记录 */
.feed-columns,
.rank-field-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 1fr);
  gap: 28px;
  align-items: start;
}

.feed-col,
.rank-col,
.field-col {
  min-width: 0;
}

.col-title {
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}

.col-footnote {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

/* 更新批次时间线（首页） */
.update-timeline {
  margin: 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 2px solid var(--line-soft);
}

.update-item {
  position: relative;
  margin-bottom: 16px;
  padding-left: 4px;
}

.update-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
}

.update-batch {
  display: block;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.update-genre {
  display: inline-block;
  margin-right: 6px;
  font-size: 15px;
  font-weight: 600;
}

.update-count {
  font-size: 13px;
  color: var(--accent-teal);
}

.update-status {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

/* 首页位次列表 */
.rank-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rankrow;
}

.rank-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  margin: 0;
}

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

.rank-no {
  flex: none;
  width: 26px;
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
  text-align: right;
}

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

.rank-title {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.rank-title:hover,
.rank-title:focus-visible {
  color: var(--accent);
}

.rank-tag {
  margin-right: 6px;
}

.rank-note {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.rank-link {
  font-size: 14px;
}

/* 首页字段口径摘要 */
.field-summary {
  margin: 0;
}

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

.field-summary dd {
  margin: 2px 0 12px;
  font-size: 14px;
  color: var(--ink-soft);
}

/* 查阅路径步骤（首页） */
.path-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.path-step {
  padding: 18px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0;
}

.step-no {
  display: inline-block;
  margin-bottom: 8px;
  padding: 1px 9px;
  border-radius: var(--radius-sm);
  background-color: var(--paper);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--accent);
}

.step-title {
  margin: 0 0 6px;
  font-size: 16px;
}

.step-desc,
.step-text {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.step-link {
  font-size: 14px;
  font-weight: 600;
}

/* 首页反馈入口 */
.feedback-entry {
  margin-top: 22px;
  padding: 18px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-teal);
  border-radius: var(--radius);
}

.feedback-title {
  margin: 0 0 6px;
  font-size: 16px;
}

.feedback-desc {
  margin: 0 0 10px;
  max-width: var(--read);
  font-size: 14px;
  color: var(--ink-soft);
}

.feedback-link {
  font-size: 14px;
  font-weight: 600;
}

/* 首页站内栏目索引 */
.site-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.index-cell {
  padding: 16px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0;
}

.index-name {
  margin: 0 0 6px;
  font-size: 16px;
}

.index-duty {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.index-link {
  font-size: 14px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   pages — 首页各区块
   -------------------------------------------------------------------------- */
.hero {
  background-color: var(--card);
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 40px 24px 44px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 1fr);
  gap: 36px;
  align-items: start;
}

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

.hero-title {
  margin: 0 0 14px;
  font-size: 34px;
  font-weight: 600;
  line-height: 1.3;
}

.hero-lead {
  margin: 0 0 18px;
  max-width: 560px;
  font-size: 16px;
  color: var(--ink-soft);
}

.hero-paths {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.hero-path {
  margin: 0;
}

.hero-path a {
  display: inline-block;
  padding: 9px 16px;
  min-height: 44px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
}

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

.hero-media img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius);
  background-color: var(--line-soft);
}

.hero-directory {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.hero-genre-panel,
.hero-cover-strip {
  padding: 16px 18px;
  background-color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.panel-title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.hero-genre-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-genre-item {
  margin: 0;
}

.hero-genre-item a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--ink);
}

.hero-genre-item a:hover,
.hero-genre-item a:focus-visible {
  color: var(--accent);
}

.hero-cover-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-cover-item {
  margin: 0;
}

.hero-cover-item a {
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.hero-cover-item img {
  width: 100%;
  height: 96px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  background-color: var(--line-soft);
}

.hero-cover-item a:hover,
.hero-cover-item a:focus-visible {
  color: var(--accent);
}

.section-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.home-main .section {
  padding-top: 44px;
}

.home-main .section:first-of-type {
  padding-top: 0;
}

/* --------------------------------------------------------------------------
   pages — 题材分类页
   -------------------------------------------------------------------------- */
.genre-block {
  margin-bottom: 44px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.genre-block:last-of-type {
  border-bottom: none;
}

.genre-head {
  margin-bottom: 14px;
}

.genre-tagline {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
}

.genre-figure img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  background-color: var(--line-soft);
}

.genre-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 20px 0 24px;
}

.genre-meta-item {
  padding: 14px 16px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.genre-meta-title {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--accent-teal);
}

.genre-meta-item p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-list-title {
  margin: 0 0 14px;
  font-size: 16px;
}

.entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.entry-card {
  display: flex;
  gap: 14px;
  padding: 14px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.entry-cover {
  flex: none;
  width: 84px;
  margin: 0;
}

.entry-cover img {
  width: 84px;
  height: 112px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--line-soft);
}

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

.entry-title {
  margin: 0 0 6px;
  font-size: 16px;
}

.entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.entry-desc {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.entry-update {
  margin: 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.read-order {
  margin-top: 8px;
  padding: 22px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.read-order-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.read-order-item {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-soft);
}

.read-order-name {
  margin: 0 0 6px;
  font-size: 15px;
}

.read-order-item p {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.read-order-link {
  font-size: 14px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   pages — 最近更新页
   -------------------------------------------------------------------------- */
.batch-item {
  padding: 18px 20px;
  margin-bottom: 18px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.batch-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.batch-no {
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background-color: var(--paper);
  border: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-soft);
}

.batch-title {
  margin: 0;
  font-size: 17px;
}

.batch-count {
  margin-left: auto;
  font-size: 13px;
  color: var(--accent-teal);
}

.batch-status {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--ink-soft);
}

.batch-entry-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 10px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.batch-entry {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 0;
  margin: 0;
  border-top: 1px solid var(--line-soft);
}

.batch-entry .entry-cover {
  width: 46px;
}

.batch-entry .entry-cover img {
  width: 46px;
  height: 62px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--line-soft);
}

.entry-name {
  margin: 0 0 2px;
  font-size: 14px;
  font-weight: 600;
}

.entry-note {
  margin: 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.rule-list {
  margin: 0 0 14px;
}

.rule-item {
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

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

.rule-desc {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.rule-note {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-entry-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.genre-entry {
  padding: 16px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0;
}

.genre-entry-name {
  margin: 0 0 6px;
  font-size: 16px;
}

.genre-entry-desc {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-entry-link {
  font-size: 14px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   pages — 人气位次页
   -------------------------------------------------------------------------- */
.rank-section .rank-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.rank-section .rank-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.rank-index {
  flex: none;
  width: 30px;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
  text-align: right;
}

.rank-cover {
  flex: none;
  width: 56px;
  margin: 0;
}

.rank-cover img {
  width: 56px;
  height: 76px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--line-soft);
}

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

.rank-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.rank-footnote {
  margin: 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.rank-scope {
  margin-bottom: 44px;
}

.scope-list {
  margin: 0 0 20px;
}

.scope-item {
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

.scope-term {
  font-size: 14px;
  font-weight: 600;
}

.scope-desc {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.scope-table {
  font-size: 14px;
}

.scope-table caption {
  padding-bottom: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  text-align: left;
}

.scope-table th,
.scope-table td {
  padding: 10px 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.scope-table thead th {
  background-color: var(--paper);
  font-weight: 600;
}

.rank-cross {
  margin-bottom: 44px;
}

.cross-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.cross-card {
  padding: 16px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.cross-title {
  margin: 0 0 6px;
  font-size: 16px;
}

.cross-desc {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
}

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

.cross-link {
  font-size: 14px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   pages — 条目字段与阅读说明页
   -------------------------------------------------------------------------- */
.section-fields .field-item {
  margin-bottom: 12px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.field-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

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

.field-summary::before {
  content: "＋";
  flex: none;
  color: var(--accent);
  font-size: 14px;
}

.field-item[open] .field-summary::before {
  content: "－";
}

.field-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

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

.field-body {
  padding: 0 18px 16px 40px;
}

.field-define {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
}

.field-text,
.field-example,
.field-related {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.field-example {
  padding-left: 12px;
  border-left: 2px solid var(--line-soft);
}

.path-figure img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  background-color: var(--line-soft);
}

.section-path .path-steps {
  margin-top: 20px;
}

.path-note {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.feedback-col {
  padding: 18px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.feedback-list,
.boundary-list {
  margin: 0 0 10px;
  padding-left: 1.1em;
}

.feedback-item,
.boundary-item {
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.feedback-note {
  margin: 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.related-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.related-item {
  padding: 16px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0;
}

.related-name {
  margin: 0 0 6px;
  font-size: 16px;
}

.related-desc {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.related-link {
  font-size: 14px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   pages — 404
   -------------------------------------------------------------------------- */
.error-main {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 56px 24px 72px;
}

.error-block {
  max-width: 620px;
  padding: 32px;
  background-color: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.error-code {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.error-text {
  margin: 0 0 18px;
  font-size: 15px;
  color: var(--ink-soft);
}

.error-entry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.error-entry li {
  margin: 0;
}

.error-entry a {
  display: block;
  padding: 10px 14px;
  min-height: 44px;
  background-color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
}

.error-entry a:hover,
.error-entry a:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   responsive — 960px 与 640px 两档
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 10px 20px;
    gap: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    flex-basis: 100%;
  }

  .nav-list {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 12px;
    border-top: 1px solid var(--line-soft);
  }

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

  .nav-item {
    width: 100%;
  }

  .nav-link {
    padding: 12px 4px;
    min-height: 44px;
    border-bottom: 1px solid var(--line-soft);
  }

  .nav-item.is-current > .nav-link {
    border-bottom-color: var(--line-soft);
    border-left: 3px solid var(--accent);
    padding-left: 10px;
  }

  .nav-sub {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    min-width: 0;
    padding: 10px 4px 14px;
    border: none;
    box-shadow: none;
    background-color: var(--paper);
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    padding: 28px 20px 32px;
    gap: 24px;
  }

  .hero-title {
    font-size: 28px;
  }

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

  .hero-cover-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .feed-columns,
  .rank-field-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .section-inner {
    padding: 0 20px;
  }

  .inner-main {
    padding: 0 20px 48px;
  }

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

  .page-aside,
  .layout-aside {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    align-items: flex-start;
  }

  .page-aside .aside-title,
  .layout-aside .aside-title {
    flex-basis: 100%;
    margin-bottom: 2px;
  }

  .page-aside .aside-block,
  .layout-aside .aside-block {
    flex: 1 1 200px;
    margin-bottom: 8px;
  }

  .page-aside .aside-list,
  .page-aside .aside-nav-list,
  .page-aside .aside-link-list,
  .layout-aside .aside-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .page-aside .aside-list li,
  .page-aside .aside-nav-list li,
  .page-aside .aside-link-list li,
  .layout-aside .aside-list li {
    margin: 0;
  }

  .page-aside .aside-list a,
  .page-aside .aside-nav-list a,
  .page-aside .aside-link-list a,
  .layout-aside .aside-list a {
    padding: 7px 12px;
    min-height: 34px;
    background-color: var(--card);
    border: 1px solid var(--line);
    border-left: 1px solid var(--line);
    border-radius: var(--radius-sm);
  }

  .page-aside .aside-list a:hover,
  .page-aside .aside-nav-list a:hover,
  .page-aside .aside-link-list a:hover,
  .layout-aside .aside-list a:hover {
    background-color: var(--card);
    border-left-color: var(--accent);
  }

  .filter-group {
    flex: 1 1 100%;
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    padding: 32px 20px 20px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    padding: 14px 20px 26px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  h1 {
    font-size: 26px;
  }

  h2 {
    font-size: 20px;
  }

  .fact-bar {
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 16px;
  }

  .fact-bar-version {
    white-space: normal;
  }

  .header-inner {
    padding: 10px 16px;
  }

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

  .hero-inner {
    padding: 24px 16px 28px;
  }

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

  .hero-paths {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-path a {
    display: block;
    text-align: center;
  }

  .hero-media img {
    height: 170px;
  }

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

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

  .hero-cover-item img {
    height: 110px;
  }

  .section-inner {
    padding: 0 16px;
  }

  .home-main .section {
    padding-top: 32px;
  }

  .inner-main {
    padding: 0 16px 40px;
  }

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

  .cover-grid {
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
    gap: 12px;
  }

  .cover-link img {
    height: 158px;
  }

  .entry-card {
    flex-direction: row;
  }

  .genre-figure img,
  .path-figure img {
    height: 170px;
  }

  .scope-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .batch-count {
    margin-left: 0;
  }

  .rank-index {
    width: 24px;
  }

  .rank-cover {
    width: 48px;
  }

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

  .error-main {
    padding: 36px 16px 56px;
  }

  .error-block {
    padding: 22px;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding: 28px 16px 18px;
  }

  .footer-bottom {
    flex-direction: column;
    padding: 14px 16px 24px;
  }
}

/* 尊重减少动效偏好 */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .cover-card {
    transition: none;
  }

  .cover-card:hover {
    transform: none;
  }
}