/* ==========================================================================
   腐漫画网 · 全站样式表
   结构：base → layout → components → pages → responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base · 变量与全局重置
   -------------------------------------------------------------------------- */
:root {
  --paper: #f7f6f3;
  --paper-raised: #ffffff;
  --ink: #2c2f33;
  --ink-soft: #6a6f76;
  --line: #e0ded8;
  --line-strong: #cfccc4;
  --blue: #6b7f96;
  --green: #7d9182;
  --purple: #8b7f9a;
  --brown: #9a8a76;
  --cyan: #6f8b8b;
  --accent: #b06a4a;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
  --font-mono: "SFMono-Regular", "Menlo", "Consolas", "Liberation Mono", monospace;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow: 0 1px 2px rgba(44, 47, 51, 0.05);
  --container: 1180px;
  --read: 760px;
}

*,
*::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;
}

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

p {
  margin: 0;
}

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

a {
  color: var(--ink);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

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

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

figure {
  margin: 0;
}

figcaption {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-soft);
}

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

code,
.mono {
  font-family: var(--font-mono);
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   layout · 骨架：body / 页头 / 导航 / 主区 / 页脚
   -------------------------------------------------------------------------- */
.site-body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--paper);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(247, 246, 243, 0.96);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.brand-slogan {
  font-size: 13px;
  color: var(--ink-soft);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 11px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--ink);
}

.site-nav {
  flex: 1 1 auto;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px 6px;
}

.nav-list li {
  display: flex;
}

.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  font-size: 15px;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--line-strong);
}

.nav-list a.is-current {
  color: var(--ink);
  font-weight: 600;
  border-bottom-color: var(--accent);
}

.site-main {
  flex: 1 1 auto;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px 56px;
}

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

.home-main {
  padding-top: 0;
}

.site-footer {
  background-color: var(--paper-raised);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 2fr;
  gap: 32px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 24px 28px;
}

.footer-about {
  max-width: 320px;
}

.footer-brand {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.footer-desc {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

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

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

.footer-group a {
  display: inline-block;
  min-height: 32px;
  font-size: 14px;
  color: var(--ink-soft);
}

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

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px 28px;
  border-top: 1px solid var(--line);
}

.footer-copy {
  font-size: 13px;
  color: var(--ink-soft);
}

/* 内页统一骨架：面包屑 / 页面标题区 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-size: 14px;
  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-strong);
}

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

.page-header {
  max-width: var(--read);
  margin: 0 0 28px;
}

.page-title {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
}

.page-description {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   components · 通用组件
   -------------------------------------------------------------------------- */

/* 顶部事实条 */
.fact-bar {
  background-color: var(--paper-raised);
  border-bottom: 1px solid var(--line);
}

.fact-bar p {
  max-width: var(--container);
  margin: 0 auto;
  padding: 9px 24px;
  font-size: 13px;
  color: var(--ink-soft);
}

/* 区块标题组 */
.section-head {
  max-width: var(--read);
  margin-bottom: 22px;
}

.section-head h2 {
  font-size: 22px;
}

.section-head p {
  margin-top: 8px;
  font-size: 15px;
  color: var(--ink-soft);
}

.section-head p a {
  color: var(--accent);
  border-bottom: 1px solid rgba(176, 106, 74, 0.4);
}

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

.section-lead,
.section-intro {
  margin-top: 8px;
  font-size: 15px;
  color: var(--ink-soft);
}

.section {
  margin-bottom: 44px;
}

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

/* 方向色标 */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 12px;
  line-height: 1.6;
  color: #fff;
  border-radius: 999px;
  white-space: nowrap;
}

.tag-blue { background-color: var(--blue); }
.tag-green { background-color: var(--green); }
.tag-purple { background-color: var(--purple); }
.tag-brown { background-color: var(--brown); }
.tag-cyan { background-color: var(--cyan); }

/* 封面卡（题材 / 更新 / 位次共用外壳） */
.cover-card {
  display: flex;
  flex-direction: column;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.cover-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background-color: var(--line);
}

.cover-card figcaption {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cover-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.cover-field,
.cover-caption {
  font-size: 13px;
  color: var(--ink-soft);
}

/* 表格通用 */
.field-table,
.fields-table {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--paper-raised);
  font-size: 14.5px;
}

.field-table caption,
.fields-table caption {
  padding: 12px 14px;
  font-size: 14px;
  color: var(--ink-soft);
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.field-table th,
.field-table td,
.fields-table th,
.fields-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.field-table th,
.fields-table th {
  font-weight: 600;
  background-color: #f2f0ec;
  color: var(--ink);
}

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

/* 编号步骤（首页） */
.path-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.path-step {
  padding: 18px 20px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}

.step-title {
  margin-top: 8px;
  font-size: 17px;
}

.path-step p {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.path-entry {
  margin-top: 18px;
  font-size: 15px;
}

.path-entry a {
  color: var(--accent);
  border-bottom: 1px solid rgba(176, 106, 74, 0.4);
}

/* 页面内锚点小目录（右栏通用） */
.anchor-nav .anchor-list,
.anchor-list,
.toc-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.anchor-list a,
.toc-list a,
.side-list a,
.sidebar-list a,
.segment-list a,
.aside-list a,
.side-nav-list a {
  display: block;
  padding: 7px 0;
  font-size: 14px;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--line);
}

.anchor-list a:hover,
.toc-list a:hover,
.side-list a:hover,
.sidebar-list a:hover,
.segment-list a:hover,
.aside-list a:hover,
.side-nav-list a:hover,
.anchor-list a:focus-visible,
.toc-list a:focus-visible,
.side-list a:focus-visible,
.sidebar-list a:focus-visible,
.segment-list a:focus-visible,
.aside-list a:focus-visible,
.side-nav-list a:focus-visible {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 44px 0 40px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}

.hero-title {
  margin-top: 10px;
  font-size: 32px;
  line-height: 1.3;
  font-weight: 700;
}

.hero-summary {
  margin-top: 14px;
  max-width: 560px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.hero-entries {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-entries a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  font-size: 14.5px;
  color: var(--ink);
  background-color: var(--paper-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
}

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

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-figure {
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--line);
}

.hero-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.data-card {
  padding: 18px 20px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.data-card-title {
  font-size: 16px;
}

.data-card-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
}

.data-card-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
}

.data-card-list li:last-child {
  border-bottom: 0;
}

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

.data-value {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink);
}

.data-value a {
  color: var(--accent);
}

/* 题材方向总览（五栏） */
.genre-overview {
  padding: 8px 0 44px;
}

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

.genre-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-top-width: 3px;
  border-radius: var(--radius);
}

.genre-card:nth-child(1) { border-top-color: var(--blue); }
.genre-card:nth-child(2) { border-top-color: var(--green); }
.genre-card:nth-child(3) { border-top-color: var(--purple); }
.genre-card:nth-child(4) { border-top-color: var(--brown); }
.genre-card:nth-child(5) { border-top-color: var(--cyan); }

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

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

.genre-cover {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--paper);
}

.genre-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background-color: var(--line);
}

.genre-cover figcaption {
  padding: 8px 10px;
  border-top: 1px solid var(--line);
}

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

/* 最近更新批次记录 */
.update-log {
  padding: 8px 0 44px;
}

.batch-group {
  padding: 20px 22px;
  margin-bottom: 18px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.batch-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.batch-code,
.batch-title {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
}

.batch-meta,
.batch-note {
  font-size: 14px;
  color: var(--ink-soft);
}

.batch-note {
  margin-top: 14px;
}

.batch-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 12px;
  color: #fff;
  border-radius: 999px;
}

.batch-tag-blue { background-color: var(--blue); }
.batch-tag-green { background-color: var(--green); }
.batch-tag-purple { background-color: var(--purple); }
.batch-tag-brown { background-color: var(--brown); }
.batch-tag-cyan { background-color: var(--cyan); }

.batch-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.entry-card {
  display: flex;
  flex-direction: column;
}

.entry-cover {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--paper);
}

.entry-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background-color: var(--line);
}

.entry-name {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 600;
}

.entry-field {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
}

/* 人气位次 + 条目字段口径 */
.rank-field {
  padding: 8px 0 44px;
}

.rank-field-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.rank-column,
.field-column {
  padding: 22px 24px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.column-title {
  font-size: 18px;
}

.column-intro {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.column-intro a {
  color: var(--accent);
}

.rank-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
}

.rank-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
}

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

.rank-no {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
}

.rank-name {
  font-size: 15px;
}

.rank-tag {
  font-size: 12px;
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 2px 10px;
  white-space: nowrap;
}

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

.field-points li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.field-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--line-strong);
}

.column-more {
  margin-top: 16px;
  font-size: 14.5px;
}

.column-more a {
  color: var(--accent);
}

/* 查阅路径 */
.path-section {
  padding: 8px 0 44px;
}

/* 站内栏目索引（六列） */
.site-index {
  padding: 8px 0 24px;
}

.index-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.index-item {
  display: flex;
}

.index-item a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding: 16px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

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

.index-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 内页三栏外壳
   -------------------------------------------------------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  gap: 32px;
  align-items: start;
}

.page-layout.layout-shell {
  grid-template-columns: 200px minmax(0, 1fr) 200px;
}

.page-layout.sidebar-left {
  grid-template-columns: 200px minmax(0, 1fr);
}

.layout-main,
.content-column,
.content-main,
.layout-content {
  min-width: 0;
}

.layout-side,
.sidebar {
  min-width: 0;
}

.layout-side-left,
.sidebar-left-col {
  order: -1;
}

.layout-side-right,
.sidebar-right-col {
  order: 1;
}

.side-title,
.sidebar-title,
.aside-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.side-note,
.sidebar-note {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.side-block {
  margin-bottom: 26px;
}

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

.side-nav {
  margin-top: 12px;
}

.side-nav-list,
.side-list,
.sidebar-list,
.segment-list,
.aside-list {
  display: flex;
  flex-direction: column;
}

/* 侧栏字段分组计数 */
.sidebar-count {
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

/* 内页正文统一宽度 */
.layout-main > .section,
.content-column > .section,
.content-main .section,
.layout-content > .content-block {
  max-width: var(--read);
}

/* --------------------------------------------------------------------------
   pages · 题材分类
   -------------------------------------------------------------------------- */
.direction-block {
  padding: 22px 24px;
  margin-bottom: 20px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  scroll-margin-top: 90px;
}

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

.direction-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.direction-name {
  font-size: 19px;
}

.direction-def {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.direction-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 22px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.direction-meta {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.direction-meta .meta-title {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}

.direction-meta .meta-text {
  display: block;
  margin-bottom: 12px;
}

.direction-meta .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.direction-items .cover-card img {
  aspect-ratio: 3 / 4;
}

/* 方向区分表 */
.section-distinguish .field-table {
  margin-top: 16px;
}

/* 相关路径列表 */
.path-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.path-item {
  padding: 16px 18px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

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

/* --------------------------------------------------------------------------
   pages · 最近更新
   -------------------------------------------------------------------------- */
.content-section {
  margin-bottom: 40px;
}

.batch-items .cover-card {
  min-width: 0;
}

.cover-card .cover-field {
  font-family: var(--font-mono);
  font-size: 12.5px;
}

/* 更新字段标注列表 */
.field-note-list {
  display: flex;
  flex-direction: column;
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--paper-raised);
  overflow: hidden;
}

.field-note-item {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

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

.field-note-name {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink);
}

.field-note-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 批次口径规则 */
.rule-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.rule-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.rule-index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}

.section-footnote {
  margin-top: 18px;
  font-size: 14px;
  color: var(--ink-soft);
}

.section-footnote a {
  display: inline-block;
  margin-right: 14px;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 人气位次
   -------------------------------------------------------------------------- */
.ranking-media {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--paper-raised);
}

.ranking-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--line);
}

.ranking-media figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.ranking-rows {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--paper-raised);
  overflow: hidden;
}

.ranking-row {
  display: grid;
  grid-template-columns: 48px 72px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

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

.rank-index {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--accent);
}

.rank-cover {
  width: 72px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--paper);
}

.rank-cover img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  background-color: var(--line);
}

.rank-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rank-title {
  font-size: 15px;
  font-weight: 600;
}

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

.rank-note {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
}

.rule-block {
  padding: 18px 20px;
  margin-top: 16px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.rule-block h3 {
  font-size: 17px;
}

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

.relation-col {
  padding: 18px 20px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.relation-col h3 {
  font-size: 16px;
}

.relation-col p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.caution-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.caution-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--line-strong);
}

.section-tail {
  margin-top: 18px;
  font-size: 14px;
}

.section-tail a {
  display: inline-block;
  margin-right: 14px;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 条目字段说明
   -------------------------------------------------------------------------- */
.field-figure {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--paper-raised);
}

.field-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--line);
}

.field-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.table-scroll {
  margin-top: 18px;
  overflow-x: auto;
}

.fields-table {
  min-width: 560px;
}

.section-rules .rule-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.section-rules .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--line-strong);
}

.section-rules .rule-list strong {
  color: var(--ink);
}

.confusion-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--paper-raised);
  overflow: hidden;
}

.confusion-item {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

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

.confusion-item dt {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.confusion-item dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.section-relation p {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.section-relation p a {
  color: var(--accent);
}

.relation-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.relation-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.relation-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--line-strong);
}

.path-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.path-links a {
  display: block;
  padding: 14px 16px;
  font-size: 14.5px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

/* --------------------------------------------------------------------------
   pages · 查阅指引
   -------------------------------------------------------------------------- */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 18px;
}

.step-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-index {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--accent);
}

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

.step-body h3 {
  font-size: 17px;
}

.step-body p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.content-figure {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--paper-raised);
}

.content-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--line);
}

.content-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

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

.confirm-item {
  padding: 16px 18px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.confirm-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.confirm-list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.confirm-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--line-strong);
}

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

.faq-item {
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 18px;
  font-size: 15.5px;
  font-weight: 600;
  cursor: pointer;
}

.faq-question::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink-soft);
}

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

.faq-question:hover {
  color: var(--accent);
}

.faq-answer {
  padding: 0 18px 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.prepare-item {
  padding: 16px 18px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.prepare-item p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 64px;
  padding-bottom: 72px;
}

.error-panel {
  max-width: 560px;
  text-align: center;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
}

.error-panel h1 {
  margin-top: 10px;
  font-size: 30px;
}

.error-text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.error-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.error-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  font-size: 14.5px;
  background-color: var(--paper-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
}

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

/* --------------------------------------------------------------------------
   responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .genre-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-layout.layout-shell {
    grid-template-columns: 180px minmax(0, 1fr);
  }

  .page-layout.layout-shell .layout-aside {
    display: none;
  }
}

@media (max-width: 900px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 12px 18px;
  }

  .nav-toggle {
    display: flex;
  }

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

  .nav-list {
    display: none;
    flex-direction: column;
    gap: 0;
    width: 100%;
    padding: 8px 0 4px;
    border-top: 1px solid var(--line);
  }

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

  .nav-list a {
    justify-content: flex-start;
    width: 100%;
    padding: 0 4px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .nav-list a.is-current {
    border-bottom-color: transparent;
    border-left-color: var(--accent);
    padding-left: 10px;
  }

  .site-main {
    padding: 0 18px 44px;
  }

  .fact-bar p {
    padding: 9px 18px;
  }

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

  .hero-title {
    font-size: 26px;
  }

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

  .rank-field-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

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

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

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

  .layout-side-left,
  .sidebar-left-col,
  .layout-side-right,
  .sidebar-right-col {
    order: 0;
  }

  .layout-side,
  .sidebar {
    padding: 16px 18px;
    background-color: var(--paper-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  .side-nav-list,
  .side-list,
  .sidebar-list,
  .segment-list,
  .aside-list,
  .anchor-list,
  .toc-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
  }

  .anchor-list a,
  .toc-list a,
  .side-list a,
  .sidebar-list a,
  .segment-list a,
  .aside-list a,
  .side-nav-list a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 6px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
  }

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

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

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

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

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding: 32px 18px 22px;
  }

  .footer-about {
    max-width: none;
  }

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

  .footer-bottom {
    padding: 14px 18px 24px;
  }

  .error-main {
    padding-top: 48px;
    padding-bottom: 56px;
  }
}

@media (max-width: 600px) {
  .hero-section {
    padding: 30px 0 30px;
  }

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

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

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

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

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

  .batch-group {
    padding: 16px 16px;
  }

  .batch-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .direction-block {
    padding: 18px 16px;
  }

  .direction-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .rank-column,
  .field-column,
  .rule-block,
  .relation-col,
  .confirm-item,
  .prepare-item {
    padding: 16px 16px;
  }

  .ranking-row {
    grid-template-columns: 36px 56px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .rank-cover,
  .rank-cover img {
    width: 56px;
  }

  .rank-cover img {
    height: 76px;
  }

  .step-item {
    grid-template-columns: 32px minmax(0, 1fr);
    padding: 16px 16px;
  }

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

  .footer-group a {
    min-height: 40px;
    display: flex;
    align-items: center;
  }
}

/* 打印：只保留品牌、来源与版权 */
@media print {
  .site-header,
  .site-nav,
  .nav-toggle,
  .fact-bar,
  .hero-entries,
  .path-entry,
  .site-index,
  .footer-nav {
    display: none;
  }

  body {
    background-color: #fff;
  }

  .site-main {
    max-width: none;
    padding: 0;
  }
}