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

/* --------------------------------------------------------------------------
   base · 变量与基础排版
   -------------------------------------------------------------------------- */
:root {
  --brand: #2f5d8a;
  --brand-deep: #24476b;
  --zone-hot: #c96b4a;
  --zone-daily: #4a8a6b;
  --zone-mystery: #6b5a8a;
  --zone-fantasy: #a8863f;
  --paper: #f6f4ef;
  --panel: #ffffff;
  --ink: #2b2b2b;
  --ink-soft: #6a6a6a;
  --line: #ddd8cf;
  --tint: #f0ece4;
  --radius: 6px;
  --radius-sm: 4px;
  --container: 1120px;
  --gap: 24px;
}

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

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

.site-body {
  margin: 0;
  padding: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}

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

p {
  margin: 0;
}

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

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

a:hover,
a:focus {
  color: var(--brand-deep);
  text-decoration: underline;
}

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

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

figure {
  margin: 0;
}

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

.batch-no,
.batch-code,
.rank-no,
.rank-index,
.step-no,
.path-step-no {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

/* --------------------------------------------------------------------------
   layout · 全站骨架
   -------------------------------------------------------------------------- */
.fact-bar {
  background-color: var(--tint);
  border-bottom: 1px solid var(--line);
}

.fact-bar p,
.fact-bar .fact-text {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px 24px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.site-header {
  background-color: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink);
  text-decoration: none;
}

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

.brand-mark {
  font-size: 21px;
  font-weight: 600;
  color: var(--brand);
}

.brand-sub {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0;
}

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

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--ink);
}

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

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

.nav-link {
  display: block;
  padding: 10px 14px;
  font-size: 15px;
  color: var(--ink);
  border-radius: var(--radius-sm);
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

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

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

.site-main {
  display: block;
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 24px 56px;
}

.inner-main {
  max-width: var(--container);
}

.section-title {
  font-size: 22px;
  margin-bottom: 10px;
}

.section-intro,
.section-lead,
.section-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 78ch;
}

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

.inline-link {
  color: var(--brand);
  border-bottom: 1px solid rgba(47, 93, 138, 0.4);
  text-decoration: none;
}

.inline-link:hover,
.inline-link:focus {
  color: var(--brand-deep);
  border-bottom-color: var(--brand-deep);
  text-decoration: none;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

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

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

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

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

.page-header {
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.page-title {
  font-size: 34px;
  margin-bottom: 10px;
}

.page-description {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 78ch;
}

.site-footer {
  background-color: var(--panel);
  border-top: 1px solid var(--line);
  margin-top: 8px;
}

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

.footer-title {
  font-size: 15px;
  margin-bottom: 10px;
  color: var(--ink);
}

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

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

.footer-link:hover,
.footer-link:focus {
  color: var(--brand);
}

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px 28px;
  border-top: 1px solid var(--line);
}

.footer-about {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 88ch;
}

.footer-copy {
  margin-top: 6px;
  font-size: 12px;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   components · 通用条目与列表组件
   -------------------------------------------------------------------------- */
.entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

.entry-card {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entry-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--tint);
}

.entry-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.entry-title {
  font-size: 15px;
  margin: 0;
}

.entry-tag {
  align-self: flex-start;
  display: inline-block;
  padding: 1px 8px;
  font-size: 12px;
  border-radius: 10px;
  border: 1px solid currentColor;
  color: var(--ink-soft);
}

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

.entry-state,
.entry-status {
  font-size: 13px;
  color: var(--ink-soft);
}

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

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

.entry-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: inherit;
  text-decoration: none;
}

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

.item-link {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--brand);
  border-bottom: 1px dotted var(--line);
}

.item-link:hover,
.item-link:focus {
  color: var(--brand-deep);
  border-bottom-color: var(--brand);
}

.batch-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.batch-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.batch-no,
.batch-code {
  font-size: 13px;
  color: var(--brand);
}

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

.batch-zone,
.batch-scope {
  font-size: 13px;
  color: var(--ink);
}

.batch-state {
  margin-left: auto;
  font-size: 13px;
  color: var(--ink-soft);
}

.rank-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rank-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.rank-no {
  min-width: 26px;
  font-size: 13px;
  color: var(--brand);
}

.rank-name {
  font-weight: 600;
  color: var(--ink);
}

.rank-name:hover,
.rank-name:focus {
  color: var(--brand);
}

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

.rank-period {
  margin-left: auto;
}

.field-summary {
  margin: 0;
}

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

.field-summary .field-name:first-child {
  margin-top: 0;
}

.field-desc {
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.boundary-note {
  margin-top: 16px;
  padding: 12px 14px;
  background-color: var(--tint);
  border-left: 3px solid var(--zone-fantasy);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink);
}

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

.field-table caption,
.field-table-caption,
.table-caption {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--ink-soft);
}

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

.field-table thead th {
  background-color: var(--tint);
  font-weight: 600;
  color: var(--ink);
}

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

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 12px;
  border-radius: 10px;
  border: 1px solid currentColor;
}

.tag-hotblood {
  color: var(--zone-hot);
}

.tag-daily {
  color: var(--zone-daily);
}

.tag-suspense {
  color: var(--zone-mystery);
}

.tag-fantasy {
  color: var(--zone-fantasy);
}

.tag-shonen {
  color: var(--brand);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.home-main {
  padding-top: 28px;
}

.hero {
  margin-bottom: 44px;
}

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

.hero-copy {
  padding-top: 6px;
  min-width: 0;
}

.hero-title {
  font-size: 34px;
  margin-bottom: 14px;
}

.hero-lead {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 46ch;
}

.hero-note {
  margin-top: 12px;
  font-size: 14px;
  color: var(--ink-soft);
}

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

.action-link {
  display: inline-block;
  padding: 10px 18px;
  min-height: 44px;
  font-size: 15px;
  color: var(--brand);
  background-color: var(--panel);
  border: 1px solid var(--brand);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.action-link:hover,
.action-link:focus {
  color: var(--panel);
  background-color: var(--brand);
  text-decoration: none;
}

.hero-figure {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  min-width: 0;
}

.hero-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.hero-caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.legend {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-soft);
}

.legend-swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.legend-hot .legend-swatch {
  background-color: var(--zone-hot);
}

.legend-daily .legend-swatch {
  background-color: var(--zone-daily);
}

.legend-mystery .legend-swatch {
  background-color: var(--zone-mystery);
}

.legend-fantasy .legend-swatch {
  background-color: var(--zone-fantasy);
}

.genre-map {
  margin-bottom: 44px;
}

.genre-map-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.genre-zone {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.zone-hot {
  border-top-color: var(--zone-hot);
}

.zone-daily {
  border-top-color: var(--zone-daily);
}

.zone-mystery {
  border-top-color: var(--zone-mystery);
}

.zone-fantasy {
  border-top-color: var(--zone-fantasy);
}

.zone-title {
  font-size: 18px;
  margin-bottom: 8px;
}

.zone-scope {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.zone-items {
  margin-top: 12px;
}

.zone-adjacent {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-soft);
}

.update-and-entries,
.rank-and-fields {
  margin-bottom: 44px;
}

.dual-column {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 28px;
  align-items: start;
}

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

.column-title {
  font-size: 18px;
  margin-bottom: 8px;
}

.column-intro {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

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

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

.step-list {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.step-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.step-no {
  display: inline-block;
  font-size: 13px;
  color: var(--brand);
  margin-bottom: 6px;
}

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

.step-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.step-entry {
  margin-top: 10px;
  font-size: 14px;
}

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

.column-index {
  margin-bottom: 12px;
}

.index-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.index-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.index-title {
  font-size: 16px;
  margin-bottom: 6px;
}

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

.index-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   pages · 题材分类
   -------------------------------------------------------------------------- */
.genre-overview {
  margin-bottom: 40px;
}

.genre-overview-body {
  margin-top: 14px;
}

.genre-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.genre-tag {
  border: 1px solid currentColor;
  border-radius: var(--radius-sm);
}

.genre-tag-link {
  display: inline-block;
  padding: 8px 14px;
  min-height: 44px;
  font-size: 14px;
  color: inherit;
  text-decoration: none;
}

.genre-tag-link:hover,
.genre-tag-link:focus {
  text-decoration: none;
  background-color: var(--tint);
}

.genre-block {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.genre-block-inner {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 28px;
  align-items: start;
}

.genre-block-intro {
  min-width: 0;
}

.genre-block-entries {
  min-width: 0;
}

.genre-name {
  font-size: 22px;
  margin-bottom: 8px;
}

.genre-scope {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.genre-fact {
  position: relative;
  padding-left: 14px;
  margin-bottom: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

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

.subsection-title {
  font-size: 16px;
  margin-bottom: 12px;
}

.genre-adjacent,
.genre-fields {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.adjacent-list {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.adjacent-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 10px 12px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.adjacent-from {
  color: var(--ink);
}

.adjacent-arrow {
  color: var(--line);
}

.adjacent-link {
  color: var(--brand);
}

.field-summary-list {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.field-summary-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.field-summary-item .field-name {
  margin-top: 0;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   pages · 更新记录
   -------------------------------------------------------------------------- */
.section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.section-batch-note {
  border-top: 0;
  padding-top: 8px;
}

.section-lead {
  margin-bottom: 16px;
}

.section-batch-note .batch-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.log-group {
  margin-bottom: 22px;
}

.log-group:last-child {
  margin-bottom: 0;
}

.log-group-title {
  font-size: 16px;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--line);
}

.log-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.log-thumb {
  width: 96px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--tint);
}

.log-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

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

.log-meta {
  margin-top: 4px;
  font-size: 13px;
  color: var(--ink-soft);
}

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

.log-desc {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.section-field-change .field-table {
  margin-top: 4px;
}

.scope-list {
  margin-top: 6px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

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

.scope-item-title {
  font-size: 15px;
  margin-bottom: 6px;
}

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

.scope-note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 人气位次
   -------------------------------------------------------------------------- */
.ranking-section {
  margin-bottom: 36px;
}

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

.ranking-item {
  display: grid;
  grid-template-columns: 40px 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.rank-index {
  font-size: 15px;
  color: var(--brand);
  text-align: center;
}

.rank-cover {
  width: 72px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--tint);
}

.rank-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.rank-body .rank-name {
  font-size: 16px;
  margin: 0;
}

.rank-link {
  color: var(--ink);
}

.rank-link:hover,
.rank-link:focus {
  color: var(--brand);
}

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

.caliber-section,
.field-table-section,
.relation-section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.caliber-list {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.caliber-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.caliber-name {
  font-size: 15px;
  margin-bottom: 6px;
}

.caliber-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.caliber-note,
.relation-note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink-soft);
}

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

.relation-col {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.relation-name {
  font-size: 15px;
  margin-bottom: 6px;
}

.relation-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 查阅指引
   -------------------------------------------------------------------------- */
.page-layout {
  display: block;
}

.guide-section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.guide-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.guide-fields .field-table {
  margin-top: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

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

.field-head {
  background-color: var(--tint);
  font-weight: 600;
}

.field-cell {
  min-width: 0;
  line-height: 1.7;
}

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

.field-row .field-desc,
.field-row .field-value,
.field-row .field-note {
  color: var(--ink-soft);
}

.guide-figure {
  margin: 16px 0 20px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}

.guide-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.guide-figure-caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.path-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}

.path-step {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.path-step-no {
  display: inline-block;
  font-size: 13px;
  color: var(--brand);
  margin-bottom: 6px;
}

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

.path-step-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.path-step-result {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

.guide-faq .faq-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: 10px;
  overflow: hidden;
}

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

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

.faq-question::before {
  content: "＋";
  display: inline-block;
  width: 18px;
  color: var(--brand);
}

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

.faq-question:hover,
.faq-question:focus {
  color: var(--brand);
}

.faq-answer {
  padding: 0 16px 14px 34px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.feedback-notes {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.feedback-note {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.feedback-note-title {
  font-size: 15px;
  margin-bottom: 6px;
}

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

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

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  padding-top: 40px;
}

.error-panel {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.error-inner {
  max-width: 60ch;
}

.error-code {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.error-title {
  font-size: 34px;
  margin-bottom: 12px;
}

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

.error-home-link {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 18px;
  min-height: 44px;
  font-size: 15px;
  color: var(--brand);
  background-color: var(--panel);
  border: 1px solid var(--brand);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.error-home-link:hover,
.error-home-link:focus {
  color: var(--panel);
  background-color: var(--brand);
  text-decoration: none;
}

.error-routes {
  padding-top: 28px;
}

.error-routes-title {
  font-size: 22px;
  margin-bottom: 16px;
}

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

.error-route-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.error-route-link {
  font-size: 16px;
  font-weight: 600;
}

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

/* --------------------------------------------------------------------------
   responsive · 平板与手机
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .hero-inner,
  .dual-column,
  .genre-block-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

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

  .section-title {
    font-size: 20px;
  }

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

@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 10px 18px;
    gap: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0;
    border-top: 1px solid var(--line);
  }

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

  .nav-link {
    padding: 12px 6px;
    min-height: 44px;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  .nav-link.is-current {
    border-bottom-color: var(--brand);
  }
}

@media (max-width: 640px) {
  .fact-bar p,
  .fact-bar .fact-text {
    padding: 8px 18px;
  }

  .site-main {
    padding: 24px 18px 44px;
  }

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

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

  .hero-actions {
    gap: 10px;
  }

  .action-link {
    width: 100%;
    text-align: center;
  }

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

  .genre-map-grid,
  .step-list,
  .adjacent-list,
  .field-summary-list,
  .scope-list,
  .caliber-list,
  .relation-columns,
  .path-steps,
  .feedback-notes,
  .error-route-list,
  .section-batch-note .batch-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .log-item {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 12px;
  }

  .log-thumb {
    width: 76px;
  }

  .ranking-item {
    grid-template-columns: 32px 64px minmax(0, 1fr);
    gap: 10px;
    padding: 10px;
  }

  .rank-cover {
    width: 64px;
  }

  .field-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
    padding: 12px;
  }

  .field-head {
    display: none;
  }

  .field-row .field-name {
    font-size: 15px;
  }

  .field-row .field-desc::before {
    content: "含义：";
    color: var(--ink);
  }

  .field-row .field-value::before {
    content: "示例：";
    color: var(--ink);
  }

  .field-row .field-note::before {
    content: "注意：";
    color: var(--ink);
  }

  .field-table {
    font-size: 13px;
  }

  .field-table th,
  .field-table td {
    padding: 8px 10px;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding: 24px 18px 16px;
  }

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