/* ==========================================================================
   里番动漫 · uejsf.cn 全站样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base
   -------------------------------------------------------------------------- */

:root {
  --bg: #f6f7f4;
  --surface: #ffffff;
  --ink: #23282b;
  --ink-soft: #6b7472;
  --brand: #2f7a6a;
  --brand-deep: #235c50;
  --accent: #d9834a;
  --line: #dfe3dd;
  --line-strong: #c9d0c8;
  --radius: 8px;
  --radius-sm: 5px;
  --shadow-card: 0 1px 2px rgba(35, 40, 43, 0.05);
  --shadow-lift: 0 6px 16px rgba(35, 40, 43, 0.09);
  --wrap: 1180px;
  --wrap-narrow: 980px;
  --gap: 22px;
  --mono: "SFMono-Regular", "Menlo", "Consolas", "Courier New", monospace;
}

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

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

body.site-body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
}

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

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

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

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

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.35;
}

p {
  margin: 0 0 0.85em;
}

p:last-child {
  margin-bottom: 0;
}

ul,
ol,
dl {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

time {
  font-variant-numeric: tabular-nums;
}

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

/* --------------------------------------------------------------------------
   layout · 骨架
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(246, 247, 244, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(120%) blur(6px);
}

.header-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  flex: 0 0 auto;
}

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

.brand-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--brand-deep);
  line-height: 1.25;
}

.brand-tag {
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.4;
}

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

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

.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 13px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 15px;
  text-decoration: none;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  background-color: #eef1ec;
  color: var(--brand-deep);
  text-decoration: none;
}

.nav-list a.is-current {
  color: var(--brand-deep);
  font-weight: 700;
  background-color: #e7efeb;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background-color: var(--surface);
  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);
  border-radius: 2px;
}

.site-main {
  display: block;
}

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

.container {
  max-width: var(--wrap-narrow);
  margin: 0 auto;
}

section {
  scroll-margin-top: 76px;
}

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

.section-title {
  font-size: 23px;
  letter-spacing: 0;
}

.section-desc,
.section-lead {
  margin-top: 7px;
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 68ch;
}

.sub-title {
  font-size: 17px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

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

.link-more {
  display: inline-block;
  font-size: 14.5px;
  color: var(--brand);
  border-bottom: 1px solid rgba(47, 122, 106, 0.35);
  padding-bottom: 1px;
}

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

/* 内页通用骨架：面包屑 + 页标题区 */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px 0 0;
  font-size: 13.5px;
  color: var(--ink-soft);
}

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

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

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

.breadcrumb-current {
  color: var(--ink);
  font-weight: 700;
}

.page-header {
  padding: 14px 0 26px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.page-title {
  font-size: 31px;
  line-height: 1.3;
}

.page-description {
  margin-top: 10px;
  font-size: 15.5px;
  color: var(--ink-soft);
  max-width: 74ch;
}

/* 页脚 */
.site-footer {
  background-color: #eef1ec;
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 40px 24px 26px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 30px 26px;
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-deep);
  margin-bottom: 6px;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 34ch;
}

.footer-title {
  font-size: 15px;
  margin-bottom: 10px;
}

.footer-list li {
  margin-bottom: 7px;
}

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

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

.footer-bottom {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 16px 24px 30px;
  font-size: 13px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

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

.btn-primary {
  background-color: var(--brand);
  color: #ffffff;
  border-color: var(--brand);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--brand-deep);
  border-color: var(--brand-deep);
  color: #ffffff;
}

.btn-outline {
  background-color: var(--surface);
  color: var(--brand-deep);
  border-color: var(--line-strong);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--brand);
  color: var(--brand-deep);
}

.btn-ghost {
  background-color: transparent;
  color: var(--brand-deep);
  border-color: transparent;
  padding-left: 6px;
  padding-right: 6px;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  color: var(--brand);
  text-decoration: underline;
}

/* 标签 */
.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12.5px;
  line-height: 1.6;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
  background-color: #fbfcf9;
  white-space: nowrap;
}

.tag-genre {
  color: var(--brand-deep);
  border-color: #b9d3c9;
  background-color: #eaf3ef;
}

.tag-status {
  color: #95562a;
  border-color: #e6c3a4;
  background-color: #fbf1e9;
}

/* 封面卡 */
.cover-card {
  display: flex;
  flex-direction: column;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.cover-card:hover,
.cover-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.cover-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background-color: #e8ebe6;
}

.cover-card-body {
  padding: 11px 13px 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cover-card-title {
  font-size: 15.5px;
  line-height: 1.45;
}

.cover-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.cover-card-note {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-soft);
}

/* 字段说明表 */
.field-table {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 14.5px;
}

.field-table caption,
.field-table-caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  background-color: #fbfcf9;
}

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

.field-table thead th {
  font-size: 13.5px;
  color: var(--ink-soft);
  font-weight: 700;
  background-color: #f2f5f0;
}

.field-table tbody th {
  font-weight: 700;
  color: var(--brand-deep);
  white-space: nowrap;
}

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

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 14px;
}

.faq-question {
  cursor: pointer;
  list-style: none;
  padding: 13px 26px 13px 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
  position: relative;
}

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

.faq-question::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--brand);
  font-weight: 700;
}

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

.faq-answer {
  padding: 12px 0 14px;
  font-size: 14.5px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

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

.hero {
  padding: 26px 0 34px;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 34px;
  align-items: start;
}

.hero-kicker {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--brand-deep);
  background-color: #e7efeb;
  border: 1px solid #c9ded5;
}

.hero-title {
  font-size: 33px;
  line-height: 1.28;
}

.hero-summary {
  margin-top: 12px;
  font-size: 16px;
  color: var(--ink-soft);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.hero-media {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: #e8ebe6;
}

.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.cover-card-featured {
  flex-direction: row;
  align-items: stretch;
}

.cover-card-featured img {
  width: 132px;
  flex: 0 0 132px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.cover-card-featured .cover-card-body {
  justify-content: center;
}

.genres,
.coverwall,
.updates,
.ranking,
.guide,
.sitelinks {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.sitelinks {
  border-bottom: 0;
}

/* 题材总览四栏 */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap);
}

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

.genre-name {
  font-size: 17px;
  color: var(--brand-deep);
}

.genre-scope {
  margin: 7px 0 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-works li {
  font-size: 14px;
  color: var(--ink);
  padding: 5px 0;
  border-top: 1px dashed var(--line);
}

.genre-works li:first-child {
  border-top: 0;
}

/* 封面墙 */
.coverwall-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

/* 最近更新 */
.update-list {
  border-top: 1px solid var(--line);
}

.update-row {
  display: grid;
  grid-template-columns: 96px minmax(140px, 1.1fr) auto minmax(0, 2fr);
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}

.update-date {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--accent);
}

.update-work {
  font-weight: 700;
}

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

/* 榜单与编辑推荐 */
.ranking-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) minmax(0, 1.4fr);
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}

.rank-no {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
}

.rank-work {
  font-weight: 700;
}

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

.editor-pick {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 12px;
}

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

.pick-reason {
  margin: 6px 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.pick-link {
  margin: 0;
  font-size: 14px;
}

/* 阅读说明与反馈 */
.guide-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.field-list {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 8px 14px;
  font-size: 14.5px;
}

.field-list dt {
  font-weight: 700;
  color: var(--brand-deep);
}

.field-list dd {
  margin: 0;
  color: var(--ink-soft);
}

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

.feedback-list li {
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  color: var(--ink-soft);
}

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

/* 站内栏目索引 */
.sitelinks-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.sitelink {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.sitelink:hover,
.sitelink:focus-visible {
  border-color: var(--brand);
  transform: translateY(-2px);
  text-decoration: none;
}

.sitelink-name {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--brand-deep);
}

.sitelink-desc {
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   pages · 内页（题材分类 / 最近更新 / 人气榜单 / 阅读说明 / 404）
   -------------------------------------------------------------------------- */

/* 题材分类：方向总览 */
.genre-overview,
.genre-groups,
.filter-help {
  padding: 0 0 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.filter-help {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

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

.genre-overview-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 16px;
}

.genre-overview-name {
  font-size: 16.5px;
}

.genre-overview-name a {
  color: var(--brand-deep);
}

.genre-overview-scope {
  margin: 7px 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-overview-count {
  margin: 0;
  font-size: 13px;
  font-family: var(--mono);
  color: var(--accent);
}

/* 题材分类：分组详情 */
.genre-block {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.genre-block:first-of-type {
  border-top: 0;
  padding-top: 6px;
}

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

.genre-block-title {
  font-size: 20px;
  color: var(--brand-deep);
}

.genre-block-scope {
  margin: 7px 0 0;
  font-size: 14.5px;
  color: var(--ink-soft);
  max-width: 74ch;
}

.genre-block-body {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.genre-block-media {
  margin: 0;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.genre-block-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background-color: #e8ebe6;
}

.genre-block-media figcaption {
  padding: 9px 12px 11px;
  font-size: 13px;
  color: var(--ink-soft);
}

.genre-work-list {
  border-top: 1px solid var(--line);
}

.genre-work-item {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto auto;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}

.genre-work-name {
  font-weight: 700;
}

.genre-work-tag,
.genre-work-status {
  font-size: 12.5px;
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 1px 9px;
  white-space: nowrap;
}

.genre-work-status {
  color: #95562a;
  border-color: #e6c3a4;
  background-color: #fbf1e9;
}

/* 题材分类：筛选说明 */
.filter-help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
  margin-top: 18px;
}

.filter-help-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 16px;
}

.filter-help-name {
  font-size: 16px;
  color: var(--brand-deep);
}

.filter-help-text {
  margin: 7px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

/* 最近更新 */
.updates-list,
.field-notes,
.browse-tips {
  padding: 0 0 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.browse-tips {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.update-group {
  margin-top: 22px;
}

.update-group-title {
  font-size: 15px;
  color: var(--ink-soft);
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-strong);
}

.update-items {
  border-top: 0;
}

.update-item {
  display: grid;
  grid-template-columns: 96px 104px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.update-item .update-date {
  font-size: 13.5px;
  color: var(--accent);
  padding-top: 2px;
}

.update-thumb {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: #e8ebe6;
}

.update-thumb img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.update-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.update-body .update-work {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
}

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

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

.updates-more {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* 最近更新：字段表与提示 */
.field-notes .field-table {
  margin-top: 18px;
}

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

.tips-col {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 16px;
}

.tips-col-title {
  font-size: 16px;
  color: var(--brand-deep);
  margin-bottom: 7px;
}

.tips-col p {
  font-size: 14px;
  color: var(--ink-soft);
}

/* 人气榜单 */
.page-layout.ranking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  margin-bottom: 34px;
}

.ranklist {
  min-width: 0;
}

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

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

.rank-items .rank-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.rank-items .rank-index {
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  padding-top: 2px;
}

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

.rank-name {
  font-size: 16.5px;
}

.rank-meta {
  margin: 4px 0 5px;
  font-size: 13px;
  color: var(--ink-soft);
}

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

.ranklist-foot {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.editorpick {
  min-width: 0;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
}

.editorpick .section-lead {
  margin-bottom: 14px;
}

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

.pick-item:first-of-type {
  border-top: 0;
  padding-top: 0;
}

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

.pick-text {
  margin: 6px 0 7px;
  font-size: 14px;
  color: var(--ink-soft);
}

.pick-links {
  margin: 0;
  font-size: 14px;
}

.pick-figure {
  margin: 16px 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: #e8ebe6;
}

.pick-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.pick-caption {
  padding: 9px 12px 11px;
  font-size: 13px;
  color: var(--ink-soft);
  background-color: #fbfcf9;
}

.criteria {
  padding-top: 4px;
}

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

.criteria-item {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 16px;
}

.criteria-name {
  font-size: 16px;
  color: var(--brand-deep);
}

.criteria-text {
  margin: 7px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

/* 阅读说明 */
.guide-section {
  padding: 0 0 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.guide-section:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

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

.guide-figure {
  margin: 0 0 18px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: #e8ebe6;
}

.guide-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.guide-figure figcaption {
  padding: 9px 12px 11px;
  font-size: 13px;
  color: var(--ink-soft);
  background-color: #fbfcf9;
}

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

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

.status-name {
  font-size: 16px;
  color: var(--brand-deep);
}

.status-desc {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.guide-link-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guide-link-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 11px 14px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14.5px;
}

.guide-link-note {
  color: var(--ink-soft);
  font-size: 13.5px;
}

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

.error-panel {
  max-width: 640px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.error-code {
  margin: 0;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--accent);
}

.error-title {
  margin-top: 8px;
  font-size: 31px;
}

.error-desc {
  margin-top: 10px;
  font-size: 15.5px;
  color: var(--ink-soft);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.error-suggest {
  padding: 30px 0 0;
}

.error-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.error-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14.5px;
  text-decoration: none;
}

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

/* --------------------------------------------------------------------------
   responsive
   -------------------------------------------------------------------------- */

@media (max-width: 960px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 10px 18px;
  }

  .nav-toggle {
    display: flex;
  }

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

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    width: 100%;
    padding: 8px 0 4px;
    border-top: 1px solid var(--line);
  }

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

  .nav-list a {
    min-height: 44px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
  }

  .home-main,
  .inner-main,
  .error-main {
    padding: 0 18px 44px;
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 32px 18px 22px;
  }

  .footer-bottom {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    padding: 20px 0 28px;
  }

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

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

  .hero-media {
    max-width: 620px;
  }

  .genre-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .coverwall-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .ranking-columns,
  .guide-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

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

  .page-title {
    font-size: 27px;
  }

  .genre-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

  .genre-block-media {
    max-width: 420px;
  }

  .filter-help-grid,
  .tips-columns,
  .criteria-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .update-item {
    grid-template-columns: 92px 96px minmax(0, 1fr);
    gap: 14px;
  }

  .page-layout.ranking-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

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

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

@media (max-width: 640px) {
  body.site-body {
    font-size: 15.5px;
  }

  .brand-name {
    font-size: 17.5px;
  }

  .brand-tag {
    font-size: 11.5px;
  }

  .hero-title {
    font-size: 25px;
  }

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

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

  .cover-card-featured {
    flex-direction: column;
  }

  .cover-card-featured img {
    width: 100%;
    flex: 0 0 auto;
    aspect-ratio: 16 / 10;
  }

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

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

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

  .update-row .update-date {
    font-size: 13px;
  }

  .rank-item {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
  }

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

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

  .update-item .update-date {
    grid-column: 1 / -1;
    padding-top: 0;
  }

  .update-thumb {
    grid-row: 2 / span 2;
  }

  .genre-work-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 5px;
    align-items: start;
  }

  .field-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 3px;
  }

  .field-list dt {
    margin-top: 8px;
  }

  .field-table th,
  .field-table td {
    padding: 9px 11px;
    font-size: 13.5px;
  }

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

  .footer-brand-desc {
    max-width: none;
  }

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