/* ==========================================================================
   汗汗漫画 · 全站样式
   结构：base / layout / components / pages / responsive
   ========================================================================== */

/* ==========================================================================
   base
   ========================================================================== */

:root {
  --bg: #f7f9fb;
  --panel: #ffffff;
  --ink: #0f2b3d;
  --ink-2: #5a7184;
  --line: #d8e2ea;
  --line-strong: #c3d2dd;
  --green: #1f7a5a;
  --teal: #0e7c86;
  --amber: #b45309;
  --radius: 6px;
  --radius-sm: 4px;
  --shell: 1120px;
  --mono: "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
}

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

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

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

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

p {
  margin: 0;
}

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

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

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

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

figure {
  margin: 0;
}

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

button {
  font: inherit;
  color: inherit;
}

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

.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;
}

.mono {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
}

/* ==========================================================================
   layout · 骨架（全站统一）
   ========================================================================== */

.site-body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

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

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 12px 24px;
}

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

.site-main {
  flex: 1 0 auto;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 28px 24px 56px;
}

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

.site-inner {
  width: 100%;
}

.inner-main {
  padding-top: 24px;
}

.fact-bar,
.top-fact-bar {
  background: #eef4f8;
  border-bottom: 1px solid var(--line);
}

.fact-bar-text,
.top-fact-text {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 8px 24px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.6;
}

.site-footer {
  background: var(--panel);
  border-top: 1px solid var(--line);
  margin-top: auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) minmax(0, 2fr) minmax(220px, 1.2fr);
  gap: 28px 40px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 32px 24px 28px;
}

.footer-brand-name {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.footer-brand-text {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.7;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 24px;
}

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

.footer-nav-list {
  margin-top: 10px;
}

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

.footer-nav-list a {
  display: inline-block;
  padding: 2px 0;
  color: var(--ink-2);
  font-size: 13px;
}

.footer-nav-list a:hover {
  color: var(--teal);
}

.footer-boundary-text {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.7;
}

.footer-copyright {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 12px;
}

/* ==========================================================================
   components · 页头 / 导航
   ========================================================================== */

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

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #ffffff;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
}

.brand-sub {
  color: var(--ink-2);
  font-size: 13px;
}

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

.nav-item {
  position: relative;
}

.nav-item > a,
.nav-group-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 12px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  cursor: pointer;
}

.nav-item > a:hover,
.nav-group-toggle:hover {
  background: #eef4f8;
  text-decoration: none;
}

.nav-item.is-current > a {
  color: var(--teal);
  font-weight: 600;
}

.nav-group-toggle::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-left: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.nav-sub-list {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 172px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 8px 20px rgba(15, 43, 61, 0.08);
  display: none;
}

.nav-sub-list.is-open {
  display: block;
}

.nav-sub-list a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 14px;
}

.nav-sub-list a:hover {
  background: #eef4f8;
  text-decoration: none;
}

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

.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--ink);
}

/* ==========================================================================
   components · 面包屑 / 页标题区
   ========================================================================== */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  color: var(--ink-2);
  font-size: 13px;
}

.breadcrumb a {
  color: var(--ink-2);
}

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

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

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

.page-header {
  padding-bottom: 18px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.page-title {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
}

.page-description {
  max-width: 72ch;
  margin-top: 10px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.75;
}

.page-meta {
  margin-top: 10px;
  color: var(--ink-2);
  font-size: 13px;
}

.page-meta-label {
  margin-right: 6px;
}

.page-meta-date {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

/* ==========================================================================
   components · 通用区块标题
   ========================================================================== */

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

.section-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
}

.section-desc,
.section-lead,
.section-intro {
  max-width: 72ch;
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.75;
}

.section-note,
.scope-note {
  max-width: 72ch;
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: #fdf7ee;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.section-note a,
.scope-note a {
  color: var(--teal);
}

/* ==========================================================================
   components · 标签 / 状态
   ========================================================================== */

.tag,
.status-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: #eef4f8;
  color: var(--teal);
  font-size: 12px;
  line-height: 1.6;
}

.tag-genre {
  background: #eaf5f5;
}

.status-tag {
  font-family: var(--mono);
  font-weight: 500;
}

.status-done {
  background: #e8f4ee;
  color: var(--green);
}

/* ==========================================================================
   pages · 首页
   ========================================================================== */

.hero-section {
  padding: 36px 0 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 32px;
}

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

.hero-eyebrow {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.hero-title {
  margin-top: 10px;
  font-size: 34px;
  font-weight: 600;
  line-height: 1.32;
  color: var(--ink);
}

.hero-summary {
  max-width: 62ch;
  margin-top: 14px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.8;
}

.hero-paths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.hero-path {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.hero-path a {
  color: var(--ink);
  font-weight: 600;
}

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

.hero-path-note {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.6;
}

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

.hero-media img {
  display: block;
  width: 100%;
  height: 320px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  object-fit: cover;
  background: #eef4f8;
}

.hero-media-caption {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.6;
}

.genre-tagbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 26px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.genre-tagbar-label {
  color: var(--ink-2);
  font-size: 13px;
}

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

.genre-tag {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 13px;
}

.genre-tag:hover {
  border-color: var(--teal);
  color: var(--teal);
  text-decoration: none;
}

.batch-bar {
  margin-top: 26px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  background: var(--panel);
}

.batch-title {
  font-size: 17px;
  font-weight: 600;
}

.batch-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 12px;
}

.batch-code,
.batch-meta {
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.batch-status {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.batch-status-ok {
  background: #e8f4ee;
  color: var(--green);
}

.batch-link {
  margin-left: auto;
  color: var(--teal);
  font-size: 14px;
}

.genre-overview {
  margin-top: 40px;
}

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

.genre-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.genre-col-no {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.genre-col-name {
  font-size: 17px;
  font-weight: 600;
}

.genre-col-scope {
  flex: 1 1 auto;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.genre-col-link {
  align-self: flex-start;
  min-height: 32px;
  padding-top: 4px;
  color: var(--teal);
  font-size: 14px;
}

.cover-wall {
  margin-top: 40px;
}

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

.cover-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

.cover-card:hover {
  border-color: var(--teal);
  box-shadow: 0 6px 18px rgba(14, 124, 134, 0.1);
}

.cover-figure {
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #eef4f8;
}

.cover-figure img {
  display: block;
  width: 100%;
  height: 168px;
  object-fit: cover;
}

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

.cover-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cover-status {
  color: var(--green);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.cover-fields {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.7;
}

.duo-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.duo-col {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.duo-heading {
  font-size: 18px;
  font-weight: 600;
}

.duo-desc {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.update-list {
  margin-top: 14px;
}

.update-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.update-item:first-child {
  border-top: 0;
}

.update-date {
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.update-name {
  color: var(--ink);
  font-weight: 500;
}

.update-genre {
  color: var(--ink-2);
  font-size: 13px;
}

.update-tag {
  padding: 1px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
}

.update-tag-new {
  background: #e8f4ee;
  color: var(--green);
}

.update-tag-fix {
  background: #fdf7ee;
  color: var(--amber);
}

.update-tag-state {
  background: #eaf5f5;
  color: var(--teal);
}

.ranking-list {
  margin-top: 14px;
}

.ranking-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.ranking-item:first-child {
  border-top: 0;
}

.ranking-no {
  min-width: 26px;
  color: var(--teal);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

.ranking-name {
  color: var(--ink);
  font-weight: 500;
}

.ranking-genre {
  color: var(--ink-2);
  font-size: 13px;
}

.ranking-note {
  flex: 1 1 100%;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}

.duo-more {
  display: inline-block;
  margin-top: 14px;
  min-height: 32px;
  color: var(--teal);
  font-size: 14px;
}

.field-boundary {
  margin-top: 40px;
}

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

.field-col {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.field-col-title {
  font-size: 17px;
  font-weight: 600;
}

.field-list {
  margin-top: 12px;
}

.field-item {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.field-item:first-child {
  border-top: 0;
}

.field-name {
  min-width: 96px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.field-desc {
  flex: 1 1 200px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.field-more {
  display: inline-block;
  margin-top: 12px;
  min-height: 32px;
  color: var(--teal);
  font-size: 14px;
}

.path-section {
  margin-top: 40px;
}

.path-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.path-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.path-no {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

.path-name {
  font-size: 17px;
  font-weight: 600;
}

.path-text {
  flex: 1 1 auto;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.path-link {
  align-self: flex-start;
  min-height: 32px;
  color: var(--teal);
  font-size: 14px;
}

.feedback-entry {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.feedback-text {
  flex: 1 1 260px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.feedback-link {
  min-height: 32px;
  color: var(--teal);
  font-size: 14px;
}

.site-index {
  margin-top: 40px;
}

.index-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.index-col {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.index-col-text {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}

.index-link {
  display: inline-block;
  margin-top: 8px;
  min-height: 32px;
  color: var(--teal);
  font-size: 13px;
}

/* ==========================================================================
   pages · 内页通用版式（侧栏 + 正文）
   ========================================================================== */

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: start;
  gap: 28px;
}

.sidebar-left .page-layout,
.page-layout.sidebar-left,
.sidebar-left .layout-shell,
.layout-shell.sidebar-left {
  grid-template-columns: 220px minmax(0, 1fr);
}

.page-sidebar,
.sidebar {
  position: sticky;
  top: 84px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

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

.sidebar-list li + li {
  margin-top: 4px;
}

.sidebar-list a {
  display: block;
  min-height: 36px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.5;
}

.sidebar-list a:hover {
  background: #eef4f8;
  color: var(--teal);
  text-decoration: none;
}

.sidebar-note {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.65;
}

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

.content-section,
.genre-block,
.section {
  margin-top: 32px;
}

.content-section:first-child,
.genre-block:first-of-type,
.section:first-of-type {
  margin-top: 0;
}

/* ==========================================================================
   pages · 题材分类页
   ========================================================================== */

.genre-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.genre-overview-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.genre-index {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.genre-name {
  margin-top: 4px;
  font-size: 16px;
  font-weight: 600;
}

.genre-scope {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.genre-block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.genre-block-tag {
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.genre-figure {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef4f8;
}

.genre-figure img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.genre-figure figcaption,
.section-figure figcaption,
.media-figure figcaption,
.update-figure figcaption {
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.6;
}

.genre-desc {
  max-width: 72ch;
  margin-top: 12px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.8;
}

.entry-card-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.entry-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.entry-card img {
  grid-row: span 4;
  display: block;
  width: 96px;
  height: 128px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: #eef4f8;
}

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

.entry-genre {
  color: var(--teal);
  font-size: 13px;
}

.entry-status {
  color: var(--green);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.entry-field {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}

.field-table {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  font-size: 14px;
}

.field-table-caption {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 13px;
  text-align: left;
}

.field-table th,
.field-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.field-table thead th {
  background: #eef4f8;
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
}

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

.field-key,
.field-code {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.genre-related,
.related-section {
  margin-top: 32px;
}

.related-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.related-item,
.related-list > li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.related-item a,
.related-list > li a {
  color: var(--ink);
  font-weight: 600;
}

.related-item a:hover,
.related-list > li a:hover {
  color: var(--teal);
}

.related-desc {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}

/* ==========================================================================
   pages · 最近更新页
   ========================================================================== */

.batch-status {
  margin-top: 0;
}

.batch-status-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  background: var(--panel);
}

.batch-status-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.batch-label {
  color: var(--ink-2);
  font-size: 13px;
}

.batch-value {
  color: var(--ink);
}

.batch-status-link {
  align-items: flex-start;
  justify-content: center;
}

.batch-status-link a {
  min-height: 32px;
  color: var(--teal);
  font-size: 14px;
}

.batch-status-note {
  max-width: 72ch;
  margin-top: 12px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.7;
}

.update-log {
  margin-top: 32px;
}

.update-group {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.update-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: #f3f7fa;
  border-radius: var(--radius) var(--radius) 0 0;
}

.update-date {
  font-size: 14px;
  font-weight: 600;
}

.update-group-count {
  margin-left: auto;
  color: var(--ink-2);
  font-size: 13px;
}

.update-group .update-list {
  margin: 0;
  padding: 6px 16px 12px;
}

.update-group .update-item {
  border-top: 1px solid var(--line);
}

.update-group .update-item:first-child {
  border-top: 0;
}

.update-field {
  flex: 1 1 100%;
  color: var(--ink-2);
}

.update-figure {
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef4f8;
}

.update-figure img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.update-scope,
.update-links {
  margin-top: 32px;
}

.scope-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 14px;
}

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

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

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

.scope-list li {
  position: relative;
  padding: 6px 0 6px 16px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.scope-list li::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.link-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.link-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.link-card a {
  display: block;
  min-height: 100%;
  padding: 14px;
  color: var(--ink);
}

.link-card a:hover {
  text-decoration: none;
  border-radius: var(--radius);
  background: #f3f7fa;
}

.link-card-title {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.link-card-desc {
  display: block;
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}

/* ==========================================================================
   pages · 位次参考页
   ========================================================================== */

.ranking-list-section {
  margin-top: 0;
}

.ranking-list-section .ranking-list {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.ranking-list-section .ranking-item {
  display: grid;
  grid-template-columns: 40px 84px minmax(0, 1fr);
  align-items: start;
  gap: 4px 16px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.ranking-list-section .ranking-item:first-child {
  border-top: 0;
}

.ranking-list-section .ranking-no {
  padding-top: 4px;
  font-size: 15px;
}

.ranking-cover {
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #eef4f8;
}

.ranking-cover img {
  display: block;
  width: 84px;
  height: 112px;
  object-fit: cover;
}

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

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

.ranking-body .ranking-genre {
  margin-top: 4px;
}

.ranking-reason {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.ranking-criteria-section,
.ranking-boundary-section,
.ranking-links-section {
  margin-top: 32px;
}

.criteria-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 14px;
}

.criteria-column {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

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

.criteria-item {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.criteria-item:first-child {
  border-top: 0;
}

.criteria-name {
  min-width: 88px;
  color: var(--ink);
  font-weight: 600;
}

.criteria-desc {
  flex: 1 1 200px;
  color: var(--ink-2);
  line-height: 1.7;
}

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

.boundary-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.boundary-text {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.link-entry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.link-entry {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.link-entry-title a {
  color: var(--ink);
}

.link-entry-title a:hover {
  color: var(--teal);
}

.link-entry-text {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.65;
}

/* ==========================================================================
   pages · 条目字段说明页
   ========================================================================== */

.section-figure {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef4f8;
}

.section-figure img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.rule-block {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.rule-block:first-of-type {
  margin-top: 14px;
  border-top: 0;
}

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

.rule-text {
  max-width: 72ch;
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.boundary-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 14px;
}

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

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

.boundary-list li {
  position: relative;
  padding: 6px 0 6px 16px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.boundary-list li::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line-strong);
}

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

.misread-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.misread-text {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

/* ==========================================================================
   pages · 阅读指引页
   ========================================================================== */

.section-path {
  margin-top: 0;
}

.media-figure {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef4f8;
}

.media-figure img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.step-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.step-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.step-index {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

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

.step-text {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

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

.entry-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.entry-text {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 14px;
}

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

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

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

.feedback-list li {
  position: relative;
  padding: 6px 0 6px 16px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

.feedback-list li::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.faq-list {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.faq-item {
  border-top: 1px solid var(--line);
}

.faq-item:first-child {
  border-top: 0;
}

.faq-question {
  position: relative;
  padding: 14px 44px 14px 16px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-question::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 18px;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--ink-2);
  border-bottom: 1.5px solid var(--ink-2);
  transform: rotate(45deg);
  transition: transform 0.24s ease;
}

.faq-item[open] .faq-question::after {
  transform: rotate(225deg);
}

.faq-question:hover {
  background: #f3f7fa;
}

.faq-answer {
  padding: 0 16px 16px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.8;
}

/* ==========================================================================
   pages · 404
   ========================================================================== */

.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-panel {
  width: 100%;
  max-width: 640px;
  padding: 32px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.error-code {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
}

.error-title {
  margin-top: 10px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.4;
}

.error-text {
  margin-top: 10px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.8;
}

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

.error-btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--ink);
  font-size: 14px;
}

.error-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
  text-decoration: none;
}

/* ==========================================================================
   responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .hero-media img {
    height: 280px;
  }

  .genre-grid,
  .genre-overview-grid,
  .link-cards,
  .link-entry-grid,
  .index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

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

  .page-layout,
  .sidebar-left .page-layout,
  .page-layout.sidebar-left,
  .sidebar-left .layout-shell,
  .layout-shell.sidebar-left {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 22px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding: 10px 16px;
  }

  .nav-toggle {
    display: flex;
  }

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

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    padding-bottom: 8px;
  }

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

  .nav-item > a,
  .nav-group-toggle {
    width: 100%;
    justify-content: space-between;
    min-height: 44px;
    padding: 10px 4px;
    border-bottom: 1px solid var(--line);
  }

  .nav-sub-list {
    position: static;
    min-width: 0;
    padding: 0 0 6px 12px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .nav-sub-list a {
    min-height: 44px;
    padding: 10px 6px;
  }

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

  .fact-bar-text,
  .top-fact-text {
    padding: 8px 16px;
  }

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

  .hero-section {
    padding-top: 24px;
  }

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

  .hero-paths,
  .genre-grid,
  .genre-overview-grid,
  .cover-grid,
  .duo-section,
  .field-boundary-grid,
  .path-steps,
  .entry-card-list,
  .scope-columns,
  .link-cards,
  .criteria-columns,
  .boundary-grid,
  .link-entry-grid,
  .boundary-columns,
  .misread-list,
  .step-list,
  .entry-list,
  .feedback-grid,
  .related-list,
  .index-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-media img {
    height: 220px;
  }

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

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

  .ranking-list-section .ranking-item {
    grid-template-columns: 32px 72px minmax(0, 1fr);
    gap: 4px 12px;
    padding: 12px;
  }

  .ranking-cover img {
    width: 72px;
    height: 96px;
  }

  .entry-card {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .entry-card img {
    width: 84px;
    height: 112px;
  }

  .field-table {
    display: block;
    overflow-x: auto;
    white-space: normal;
  }

  .page-layout,
  .sidebar-left .page-layout,
  .page-layout.sidebar-left,
  .sidebar-left .layout-shell,
  .layout-shell.sidebar-left {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .page-sidebar,
  .sidebar {
    position: static;
    order: 2;
  }

  .page-content,
  .content-main {
    order: 1;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding: 26px 16px 22px;
  }

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

  .footer-boundary {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .batch-status-bar {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .genre-figure img,
  .section-figure img,
  .media-figure img,
  .update-figure img {
    height: 190px;
  }

  .cover-figure img {
    height: 150px;
  }
}

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

  .cover-card,
  .faq-question::after {
    transition: none;
  }
}