/* ==========================================================================
   yy漫画 · 站点样式表
   结构：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base · 变量与基础重置
   -------------------------------------------------------------------------- */

:root {
  --c-bg: #f6f3ec;
  --c-surface: #fffdf8;
  --c-ink: #2b2a26;
  --c-ink-soft: #6b675e;
  --c-line: #ddd6c8;
  --c-accent: #8a5a2b;
  --c-accent-soft: #f0e4d3;
  --c-green: #4f6b52;
  --c-alert: #a8432f;
  --c-alert-soft: #f7e6e1;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Hiragino Sans GB", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;
  --radius: 6px;
  --radius-sm: 4px;
  --wrap: 1180px;
  --shadow-card: 0 1px 2px rgba(43, 42, 38, 0.05);
}

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

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

.site-body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--c-ink);
  font-weight: 600;
  line-height: 1.4;
}

p {
  margin: 0;
}

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

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

a:hover {
  color: var(--c-ink);
}

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

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

figure {
  margin: 0;
}

button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   layout · 顶部事实条 / 页头 / 主导航 / 索引条
   -------------------------------------------------------------------------- */

.site-notice {
  background: #efe9dc;
  border-bottom: 1px solid var(--c-line);
}

.site-notice p {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 9px 24px;
  color: var(--c-ink-soft);
  font-size: 13px;
  line-height: 1.6;
}

.site-header {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 14px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--c-ink);
}

.brand:hover {
  color: var(--c-accent);
}

.brand-mark {
  display: block;
  width: 34px;
  height: 34px;
  border: 1px solid var(--c-accent);
  border-radius: var(--radius-sm);
  background: var(--c-accent-soft);
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 9px 8px;
  border-top: 2px solid var(--c-accent);
  border-bottom: 2px solid var(--c-accent);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-name {
  font-size: 18px;
  font-weight: 600;
}

.brand-slogan {
  color: var(--c-ink-soft);
  font-size: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

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

.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--c-ink);
  font-size: 14px;
  line-height: 1.4;
}

.nav-link:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.nav-link.is-current {
  background: var(--c-accent);
  color: #fff;
  font-weight: 600;
}

.index-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 8px 24px 10px;
  border-top: 1px solid var(--c-line);
}

.index-bar-label {
  flex: 0 0 auto;
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.index-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.index-link {
  display: block;
  padding: 4px 10px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-bg);
  color: var(--c-ink-soft);
  font-size: 13px;
  white-space: nowrap;
}

.index-link:hover {
  border-color: var(--c-green);
  color: var(--c-green);
}

/* 主容器与页脚骨架 */

.site-main {
  display: block;
}

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

.site-footer {
  background: #efe9dc;
  border-top: 1px solid var(--c-line);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(150px, 1fr));
  gap: 28px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 32px 24px 20px;
}

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

.footer-name {
  font-size: 16px;
  font-weight: 600;
}

.footer-desc {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

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

.footer-group-title {
  margin-bottom: 8px;
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.footer-list li + li {
  margin-top: 5px;
}

.footer-list a {
  color: var(--c-ink);
  font-size: 13px;
}

.footer-list a:hover {
  color: var(--c-accent);
  text-decoration: underline;
}

.footer-copy {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 24px 22px;
  border-top: 1px solid var(--c-line);
  color: var(--c-ink-soft);
  font-size: 12px;
}

/* --------------------------------------------------------------------------
   layout · 内页统一骨架：面包屑 / 页面标题区 / 分栏
   -------------------------------------------------------------------------- */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  color: var(--c-ink-soft);
  font-size: 13px;
}

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

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

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

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

.page-header {
  padding: 14px 0 26px;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: 32px;
}

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

.page-description {
  max-width: 760px;
  margin-top: 10px;
  color: var(--c-ink-soft);
  font-size: 15px;
}

.page-layout {
  display: grid;
  gap: 36px;
}

.layout-shell {
  grid-template-columns: minmax(0, 1fr) 320px;
}

.layout-timetable {
  grid-template-columns: 260px minmax(0, 1fr);
}

.fields-layout {
  grid-template-columns: minmax(0, 1fr) 320px;
}

.sidebar-left .page-layout,
.page-layout.sidebar-left {
  grid-template-columns: 260px minmax(0, 1fr);
}

/* --------------------------------------------------------------------------
   components · 通用区块头 / 文本链接 / 按钮 / 标签 / 编号
   -------------------------------------------------------------------------- */

.section + .section {
  margin-top: 44px;
}

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

.section-title {
  font-size: 22px;
  font-weight: 600;
}

.section-desc,
.section-note,
.section-intro {
  margin-top: 8px;
  max-width: 760px;
  color: var(--c-ink-soft);
  font-size: 14px;
}

.section-note a,
.section-intro a {
  color: var(--c-accent);
}

.section-more {
  margin-top: 16px;
  font-size: 14px;
}

.text-link {
  color: var(--c-accent);
  font-weight: 500;
}

.text-link:hover {
  text-decoration: underline;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}

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

.btn-primary:hover {
  background: #74491f;
  border-color: #74491f;
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border-color: var(--c-line);
  color: var(--c-ink);
}

.btn-ghost:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.entry-code,
.cell-code,
.entry-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-accent);
  letter-spacing: 0.02em;
}

.genre-tag {
  display: inline-block;
  padding: 1px 8px;
  border: 1px solid #cfdccf;
  border-radius: 999px;
  background: #eef3ee;
  color: var(--c-green);
  font-size: 12px;
  line-height: 1.7;
  white-space: nowrap;
}

.genre-tag-daily {
  border-color: #e0d3bf;
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.field-name {
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}

/* 表格通用 */

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.data-table,
.field-table,
.genre-table {
  min-width: 640px;
  font-size: 14px;
}

.data-table caption,
.field-table caption,
.genre-table caption {
  padding: 10px 14px;
  color: var(--c-ink-soft);
  font-size: 13px;
  text-align: left;
}

.data-table thead th,
.field-table thead th,
.genre-table thead th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--c-line);
  background: #f1ece1;
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
}

.data-table tbody td,
.field-table tbody td,
.genre-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-ink);
  vertical-align: top;
}

.data-table tbody tr:last-child td,
.field-table tbody tr:last-child td,
.genre-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover,
.field-table tbody tr:hover,
.genre-table tbody tr:hover {
  background: #faf7f0;
}

.field-table tbody td:first-child {
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

/* 相关栏目入口 */

.related-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.related-item {
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.related-item:hover {
  border-color: var(--c-accent);
}

.related-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
}

.related-desc {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

/* 侧栏通用 */

.page-aside,
.timetable-sidebar,
.fields-aside {
  min-width: 0;
}

.aside-block {
  padding: 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.aside-block + .aside-block,
.aside-block + .aside-figure,
.aside-figure + .aside-block {
  margin-top: 18px;
}

.aside-title {
  font-size: 16px;
  font-weight: 600;
}

.aside-text {
  margin-top: 8px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.aside-field-list {
  margin: 10px 0 0;
}

.aside-field-name {
  margin-top: 10px;
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

.aside-field-desc {
  margin: 2px 0 0;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.aside-path-list {
  margin-top: 8px;
}

.aside-path-item {
  padding: 6px 0;
  border-bottom: 1px dashed var(--c-line);
  color: var(--c-ink-soft);
  font-size: 13px;
}

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

.aside-figure {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  overflow: hidden;
}

.aside-figure img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.aside-caption {
  padding: 10px 14px;
  color: var(--c-ink-soft);
  font-size: 12px;
  border-top: 1px solid var(--c-line);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */

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

/* 首屏双轨 */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 36px;
  padding: 36px 0 40px;
  border-bottom: 1px solid var(--c-line);
}

.hero-track-main {
  min-width: 0;
}

.hero-title {
  font-size: 30px;
  font-weight: 600;
}

.hero-lead {
  max-width: 560px;
  margin-top: 12px;
  color: var(--c-ink-soft);
  font-size: 15px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.hero-fact {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.fact-key {
  flex: 0 0 auto;
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
}

.fact-val {
  color: var(--c-ink);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero-media {
  margin-top: 24px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.hero-media figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--c-line);
  color: var(--c-ink-soft);
  font-size: 12px;
}

.hero-track-side {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.hero-side-title {
  font-size: 18px;
  font-weight: 600;
}

.hero-side-note {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.entry-code-list {
  margin-top: 14px;
  border-top: 1px solid var(--c-line);
}

.entry-code-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--c-line);
}

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

.entry-name {
  min-width: 0;
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.entry-genre {
  color: var(--c-ink-soft);
  font-size: 12px;
}

/* 题材方向总览 */

.genre-overview {
  padding: 40px 0;
  border-bottom: 1px solid var(--c-line);
}

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

.genre-column {
  padding: 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.genre-column:hover {
  border-color: var(--c-accent);
}

.genre-name {
  font-size: 16px;
  font-weight: 600;
}

.genre-desc {
  margin-top: 8px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.genre-entries {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--c-line);
}

.genre-entry {
  padding: 3px 0;
}

/* 封面墙 */

.cover-wall {
  padding: 40px 0;
  border-bottom: 1px solid var(--c-line);
}

.cover-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

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

.cover-card:hover {
  border-color: var(--c-accent);
  box-shadow: var(--shadow-card);
}

.cover-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.cover-card:nth-child(3n + 2) img {
  height: 280px;
}

.cover-card figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--c-line);
}

.cover-name {
  font-size: 16px;
  font-weight: 600;
}

/* 更新与榜单并列 */

.board-pair {
  padding: 40px 0;
  border-bottom: 1px solid var(--c-line);
}

.board-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
}

.board-column {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.board-title {
  font-size: 18px;
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-line);
}

.update-list {
  margin-top: 6px;
}

.update-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--c-line);
}

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

.update-date {
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
}

.update-name {
  min-width: 0;
  color: var(--c-ink);
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.update-name:hover {
  color: var(--c-accent);
}

.update-state {
  color: var(--c-green);
  font-size: 12px;
  white-space: nowrap;
}

.rank-list {
  margin-top: 6px;
}

.rank-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--c-line);
}

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

.rank-no {
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}

.rank-name {
  min-width: 0;
  color: var(--c-ink);
  font-size: 14px;
  font-weight: 600;
}

.rank-name:hover {
  color: var(--c-accent);
}

.rank-note {
  grid-column: 2 / -1;
  color: var(--c-ink-soft);
  font-size: 12px;
}

.board-more {
  margin-top: 14px;
  font-size: 13px;
}

/* 专题汇编入口 */

.topic-board {
  padding: 40px 0;
  border-bottom: 1px solid var(--c-line);
}

.topic-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

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

.topic-card:hover {
  border-color: var(--c-accent);
}

.topic-name {
  font-size: 16px;
  font-weight: 600;
}

.topic-scope,
.topic-basis {
  margin-top: 8px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.topic-more {
  margin-top: 12px;
  font-size: 13px;
}

/* 字段口径与反馈摘要 */

.field-summary {
  padding: 40px 0;
  border-bottom: 1px solid var(--c-line);
}

.field-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
}

.field-column {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.field-title {
  font-size: 18px;
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-line);
}

.field-list,
.feedback-list {
  margin-top: 6px;
}

.field-row,
.feedback-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--c-line);
}

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

.field-key,
.feedback-type {
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

.field-val,
.feedback-val {
  color: var(--c-ink-soft);
  font-size: 13px;
}

.field-more {
  margin-top: 14px;
  font-size: 13px;
}

/* 站内栏目索引 */

.site-index {
  padding: 40px 0 0;
}

.site-index-columns {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.site-index-item {
  padding: 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.site-index-item:hover {
  border-color: var(--c-accent);
}

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

.site-index-desc {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 12px;
}

/* --------------------------------------------------------------------------
   pages · 题材分类（timetable）
   -------------------------------------------------------------------------- */

.timetable-sidebar {
  align-self: start;
  position: sticky;
  top: 16px;
  padding: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.sidebar-title {
  font-size: 16px;
  font-weight: 600;
}

.sidebar-note {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.genre-anchor-list {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--c-line);
}

.genre-anchor-item + .genre-anchor-item {
  margin-top: 4px;
}

.genre-anchor-link {
  display: block;
  padding: 7px 10px;
  border-left: 2px solid var(--c-line);
  color: var(--c-ink);
  font-size: 14px;
}

.genre-anchor-link:hover {
  border-left-color: var(--c-accent);
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.sidebar-entry {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
}

.sidebar-entry-text {
  color: var(--c-ink-soft);
  font-size: 13px;
}

.sidebar-entry-list {
  margin-top: 8px;
}

.sidebar-entry-list li + li {
  margin-top: 5px;
}

.sidebar-entry-list a {
  font-size: 13px;
}

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

.genre-groups {
  min-width: 0;
}

.genre-group {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  scroll-margin-top: 16px;
}

.genre-group-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 20px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-line);
}

.genre-group-text {
  min-width: 0;
}

.genre-group-title {
  font-size: 18px;
  font-weight: 600;
}

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

.genre-group-meta {
  margin-top: 8px;
  color: var(--c-ink-soft);
  font-size: 12px;
}

.genre-group-figure {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.genre-group-figure img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.genre-group-caption {
  padding: 8px 10px;
  border-top: 1px solid var(--c-line);
  color: var(--c-ink-soft);
  font-size: 12px;
}

.genre-group-body {
  padding-top: 14px;
}

.genre-group-label {
  color: var(--c-ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
}

.genre-rep-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.genre-rep-item {
  padding: 3px 10px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-bg);
  color: var(--c-ink);
  font-size: 13px;
}

.genre-rep-item .entry-no {
  margin-right: 6px;
}

.genre-table {
  margin-top: 14px;
}

.genre-table-caption {
  padding: 0 0 8px;
  color: var(--c-ink-soft);
  font-size: 12px;
  text-align: left;
}

/* 相关栏目入口（timetable 变体） */

.related-entry {
  margin-top: 36px;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.related-entry-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.related-entry-item {
  padding: 12px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: var(--c-bg);
}

.related-entry-item a {
  font-size: 14px;
  font-weight: 600;
}

.related-entry-desc {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 12px;
}

/* --------------------------------------------------------------------------
   pages · 最近更新与榜单（ranking）
   -------------------------------------------------------------------------- */

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

.update-board .update-row {
  grid-template-columns: 92px minmax(0, 1fr) auto auto;
}

.update-genre {
  color: var(--c-green);
  font-size: 12px;
  white-space: nowrap;
}

.update-status {
  color: var(--c-ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

.rank-board .rank-list {
  border-top: 1px solid var(--c-line);
}

.rank-item {
  display: grid;
  grid-template-columns: 40px 96px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}

.rank-item:hover {
  background: #faf7f0;
}

.rank-cover {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.rank-cover img {
  width: 96px;
  height: 128px;
  object-fit: cover;
}

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

.rank-body .rank-name {
  display: inline-block;
  font-size: 15px;
}

.rank-genre {
  display: inline-block;
  margin-left: 8px;
}

.editor-list {
  margin-top: 6px;
}

.editor-item {
  padding: 14px 0;
  border-bottom: 1px dashed var(--c-line);
}

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

.editor-name {
  font-size: 16px;
  font-weight: 600;
}

.editor-reason {
  margin-top: 6px;
  color: var(--c-ink-soft);
  font-size: 14px;
}

.editor-note {
  margin-top: 10px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.related-entry .related-list {
  margin-top: 14px;
}

/* --------------------------------------------------------------------------
   pages · 专题汇编（topics）
   -------------------------------------------------------------------------- */

.topic-cards {
  margin-bottom: 44px;
}

.topic-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.topic-card-media {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.topic-card-media img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.topic-card-title {
  margin-top: 14px;
  font-size: 17px;
  font-weight: 600;
}

.topic-card-scope,
.topic-card-basis {
  margin-top: 8px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.topic-card-scope .field-name,
.topic-card-basis .field-name {
  margin-right: 6px;
}

.topic-card-meta {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--c-line);
}

.topic-card-meta li {
  color: var(--c-ink-soft);
  font-size: 13px;
}

.topic-card-meta li + li {
  margin-top: 4px;
}

.topic-card-meta .field-name {
  margin-right: 6px;
}

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

.topic-order {
  margin-bottom: 44px;
}

.topic-order-media {
  margin-bottom: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  overflow: hidden;
}

.topic-order-media img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.topic-order-caption {
  padding: 10px 14px;
  border-top: 1px solid var(--c-line);
  color: var(--c-ink-soft);
  font-size: 12px;
}

.topic-order-table td:nth-child(1) {
  width: 72px;
}

.topic-order-table td:nth-child(2) {
  font-weight: 600;
}

.topic-guide {
  margin-bottom: 44px;
}

.guide-list {
  counter-reset: guide;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.guide-item {
  padding: 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.guide-item-title {
  font-size: 16px;
  font-weight: 600;
}

.guide-item-title::before {
  counter-increment: guide;
  content: counter(guide, decimal-leading-zero) " ";
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 13px;
}

.guide-item-text {
  margin-top: 8px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.related-links {
  padding-top: 4px;
}

/* --------------------------------------------------------------------------
   pages · 字段口径与反馈（fields）
   -------------------------------------------------------------------------- */

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

.fields-figure {
  margin-bottom: 32px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  overflow: hidden;
}

.fields-figure img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.fields-figure-caption {
  padding: 10px 14px;
  border-top: 1px solid var(--c-line);
  color: var(--c-ink-soft);
  font-size: 12px;
}

.boundary-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 16px;
}

.boundary-col {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.boundary-subtitle {
  font-size: 15px;
  font-weight: 600;
}

.boundary-col-include .boundary-subtitle {
  color: var(--c-green);
}

.boundary-col-exclude .boundary-subtitle {
  color: var(--c-alert);
}

.boundary-list {
  margin-top: 10px;
}

.boundary-list li {
  position: relative;
  padding-left: 16px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.boundary-list li + li {
  margin-top: 6px;
}

.boundary-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-line);
}

.boundary-col-include .boundary-list li::before {
  background: var(--c-green);
}

.boundary-col-exclude .boundary-list li::before {
  background: var(--c-alert);
}

.boundary-note {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--c-alert);
  background: var(--c-alert-soft);
  color: #7a3225;
  font-size: 13px;
}

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

.feedback-item + .feedback-item {
  margin-top: 10px;
}

.feedback-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  min-height: 44px;
  color: var(--c-ink);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.feedback-summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 18px;
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 16px;
  text-align: center;
}

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

.feedback-summary:hover {
  color: var(--c-accent);
}

.feedback-body {
  padding: 0 16px 14px 42px;
  border-top: 1px solid var(--c-line);
}

.feedback-scene,
.feedback-need {
  margin-top: 10px;
  color: var(--c-ink-soft);
  font-size: 13px;
}

.feedback-scene .field-name,
.feedback-need .field-name {
  margin-right: 6px;
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */

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

.error-block {
  max-width: 760px;
  padding: 48px 0 40px;
}

.error-block h1 {
  font-size: 30px;
  font-weight: 600;
}

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

.error-note {
  margin-top: 10px;
  padding: 12px 14px;
  border-left: 3px solid var(--c-line);
  background: var(--c-surface);
  color: var(--c-ink-soft);
  font-size: 13px;
}

.error-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.error-action {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  color: var(--c-ink);
  font-size: 15px;
  font-weight: 600;
}

.error-action:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.error-feedback {
  margin-top: 22px;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   responsive · 960px
   -------------------------------------------------------------------------- */

@media (max-width: 960px) {
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .cover-card:nth-child(3n + 2) img {
    height: 240px;
  }

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

  .site-index-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .timetable-sidebar {
    position: static;
  }

  .genre-anchor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .genre-anchor-item + .genre-anchor-item {
    margin-top: 0;
  }

  .genre-anchor-link {
    border-left: 0;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 13px;
  }

  .page-aside,
  .fields-aside {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .aside-block + .aside-block,
  .aside-block + .aside-figure,
  .aside-figure + .aside-block {
    margin-top: 0;
  }
}

/* --------------------------------------------------------------------------
   responsive · 768px
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 16px;
  }

  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .site-nav {
    flex: 1 0 100%;
    margin-left: 0;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    gap: 2px;
    padding-top: 8px;
    border-top: 1px solid var(--c-line);
  }

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

  .nav-link {
    padding: 12px 10px;
    min-height: 44px;
    font-size: 15px;
  }

  .index-bar {
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 16px 10px;
  }

  .site-notice p,
  .inner-main,
  .home-main,
  .error-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero {
    padding: 24px 0 28px;
  }

  .hero-title,
  .page-title,
  .error-block h1 {
    font-size: 24px;
  }

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

  .genre-columns,
  .cover-grid,
  .board-columns,
  .topic-columns,
  .topic-card-grid,
  .field-columns,
  .boundary-columns,
  .site-index-columns {
    grid-template-columns: minmax(0, 1fr);
  }

  .cover-card img,
  .cover-card:nth-child(3n + 2) img {
    height: 220px;
  }

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

  .entry-code-row {
    grid-template-columns: 66px minmax(0, 1fr);
  }

  .entry-code-row .entry-genre {
    grid-column: 2;
  }

  .update-row,
  .update-board .update-row {
    grid-template-columns: 78px minmax(0, 1fr);
    row-gap: 4px;
  }

  .update-row .genre-tag,
  .update-row .update-genre,
  .update-row .update-state,
  .update-row .update-status {
    grid-column: 2;
  }

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

  .rank-row .genre-tag {
    grid-column: 2;
  }

  .rank-note {
    grid-column: 2;
  }

  .rank-item {
    grid-template-columns: 32px 80px minmax(0, 1fr);
    gap: 10px;
  }

  .rank-cover img {
    width: 80px;
    height: 106px;
  }

  .field-row,
  .feedback-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

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

  .genre-group-figure img {
    height: 160px;
  }

  .page-aside,
  .fields-aside {
    grid-template-columns: minmax(0, 1fr);
  }

  .topic-order-media img,
  .fields-figure img {
    height: 200px;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    padding: 26px 16px 16px;
  }

  .footer-copy {
    padding: 12px 16px 20px;
  }

  .page-header {
    padding: 12px 0 20px;
    margin-bottom: 24px;
  }
}

/* --------------------------------------------------------------------------
   responsive · 480px
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {
  .site-body {
    font-size: 14px;
  }

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

  .brand-slogan {
    font-size: 11px;
  }

  .hero-title,
  .page-title,
  .error-block h1 {
    font-size: 22px;
  }

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

  .hero-actions .btn {
    flex: 1 1 100%;
  }

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

  .cover-card img,
  .cover-card:nth-child(3n + 2) img {
    height: 190px;
  }

  .rank-item {
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .rank-cover {
    grid-column: 2;
    width: 80px;
  }

  .rank-body {
    grid-column: 2;
  }

  .feedback-body {
    padding-left: 16px;
  }

  .topic-order-media img,
  .fields-figure img {
    height: 160px;
  }

  .data-table,
  .field-table,
  .genre-table {
    min-width: 560px;
  }
}