/* ==========================================================================
   动漫之家 · 全站样式表
   结构：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base · 变量与基础排版
   -------------------------------------------------------------------------- */
:root {
  --ink: #141414;
  --paper: #f7f6f2;
  --gray: #6b6b6b;
  --accent: #c8352b;
  --line: #d8d6cf;
  --line-strong: #141414;
  --white: #ffffff;
  --wrap: 1160px;
  --wrap-narrow: 760px;
  --radius: 6px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, "Courier New", monospace;
}

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

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

body.site-body {
  margin: 0;
  padding: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

p {
  margin: 0;
}

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

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

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

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

figure {
  margin: 0;
}

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

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

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

/* --------------------------------------------------------------------------
   layout · 页头 / 导航 / 主容器 / 页脚骨架
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: var(--paper);
  border-bottom: 2px solid var(--line-strong);
}

.header-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 24px;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 14px 24px;
}

.brand {
  flex: 0 0 auto;
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  border-bottom: 3px solid var(--accent);
  padding-bottom: 2px;
}

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

.site-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 22px;
}

.nav-list li {
  display: block;
}

.nav-list a {
  display: inline-block;
  padding: 6px 2px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 2px solid transparent;
}

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

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

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  background-color: var(--paper);
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  background-color: var(--ink);
  color: var(--paper);
}

.nav-toggle-icon {
  display: block;
  position: relative;
  width: 18px;
  height: 2px;
  background-color: currentColor;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background-color: currentColor;
}

.nav-toggle-icon::before {
  top: -6px;
}

.nav-toggle-icon::after {
  top: 6px;
}

.site-main {
  display: block;
  width: 100%;
}

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

.inner-main {
  padding-top: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 4px 0 14px;
  font-size: 13px;
  color: var(--gray);
}

.breadcrumb a {
  color: var(--gray);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

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

.breadcrumb-current {
  color: var(--ink);
  font-weight: 600;
}

.page-header {
  padding: 6px 0 22px;
  border-bottom: 2px solid var(--line-strong);
  margin-bottom: 30px;
}

.page-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.3;
}

.page-description {
  margin-top: 12px;
  max-width: var(--wrap-narrow);
  font-size: 15px;
  color: var(--gray);
}

.page-description a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer {
  background-color: var(--paper);
  border-top: 2px solid var(--line-strong);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 40px 24px 28px;
}

.footer-title {
  font-size: 15px;
  font-weight: 800;
  padding-bottom: 8px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.footer-list li {
  margin-bottom: 10px;
}

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

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

.footer-bottom {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 18px 24px 34px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: baseline;
  justify-content: space-between;
}

.footer-about {
  font-size: 13px;
  color: var(--gray);
  max-width: 720px;
}

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

.footer-copy a {
  color: var(--gray);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* --------------------------------------------------------------------------
   components · 通用标题 / 按钮 / 表格 / 图注 / 栏目索引
   -------------------------------------------------------------------------- */
.section-title {
  font-size: 22px;
  font-weight: 800;
  padding-left: 12px;
  border-left: 5px solid var(--accent);
}

.section-lead,
.section-intro,
.section-note {
  margin-top: 10px;
  font-size: 15px;
  color: var(--gray);
  max-width: var(--wrap-narrow);
}

.section-lead a,
.section-intro a,
.section-note a,
.section-more a,
.section-foot a,
.section-tail a,
.field-note a,
.table-note a,
.note-text a,
.order-tail a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.section-more,
.section-foot,
.section-tail,
.table-note,
.field-note,
.order-tail {
  margin-top: 18px;
  font-size: 14px;
  color: var(--gray);
}

.column-title {
  font-size: 16px;
  font-weight: 800;
  padding-bottom: 10px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--line-strong);
}

.btn-primary,
.btn-ghost {
  display: inline-block;
  min-height: 44px;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius);
  border: 2px solid var(--line-strong);
  line-height: 1.5;
}

.btn-primary {
  background-color: var(--ink);
  color: var(--paper);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

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

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background-color: var(--ink);
  color: var(--paper);
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

.data-table {
  min-width: 560px;
  font-size: 14px;
}

.data-table caption,
.table-caption {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
  border-bottom: 1px solid var(--line);
}

.data-table thead th {
  position: sticky;
  top: 0;
  background-color: var(--paper);
  text-align: left;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
  padding: 11px 16px;
  border-bottom: 2px solid var(--line-strong);
  white-space: nowrap;
}

.data-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  vertical-align: top;
  font-variant-numeric: tabular-nums;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover td {
  background-color: #f1efe8;
}

.field-table tbody td.field-name {
  font-weight: 700;
  white-space: nowrap;
}

.media-figure,
.genre-figure,
.field-figure,
.picks-figure,
.hero-figure {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--white);
}

.media-figure img,
.genre-figure img,
.field-figure img,
.picks-figure img,
.hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-figure figcaption,
.genre-figure figcaption,
.field-figure figcaption,
.picks-caption,
.hero-figure figcaption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--gray);
  border-top: 1px solid var(--line);
  background-color: var(--paper);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  padding: 34px 0 40px;
  border-bottom: 1px solid var(--line);
}

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

.fact-bar {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  padding: 5px 12px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

.hero-title {
  margin-top: 18px;
  font-size: 40px;
  font-weight: 800;
  line-height: 1.25;
}

.hero-summary {
  margin-top: 16px;
  max-width: 560px;
  font-size: 16px;
  color: var(--gray);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.tag-item {
  font-size: 13px;
  font-weight: 600;
  padding: 5px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

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

.hero-figure {
  aspect-ratio: 16 / 10;
}

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

.cover-thumb {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--white);
  aspect-ratio: 3 / 4;
}

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

.hero-next {
  grid-column: 1 / -1;
  margin-top: 6px;
  font-size: 13px;
  color: var(--gray);
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.genres,
.covers,
.updates,
.ranking,
.fields,
.sitemap {
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 26px;
}

.genre-block {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

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

.genre-block .genre-name {
  font-size: 17px;
  font-weight: 800;
}

.genre-block .genre-scope {
  margin-top: 10px;
  font-size: 14px;
  color: var(--gray);
  flex: 1 1 auto;
}

.genre-items {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.genre-items li {
  margin-bottom: 8px;
}

.genre-items a {
  font-size: 14px;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}

.genre-items a:hover,
.genre-items a:focus-visible {
  border-bottom-color: var(--accent);
}

.cover-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 26px;
}

.cover-card {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
  overflow: hidden;
}

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

.cover-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-bottom: 2px solid var(--line-strong);
}

.cover-card .cover-name {
  font-size: 16px;
  font-weight: 700;
  padding: 12px 14px 4px;
}

.cover-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 0 14px 14px;
  font-size: 13px;
}

.meta-genre {
  color: var(--gray);
}

.meta-status {
  color: var(--accent);
  font-weight: 700;
}

.update-log {
  margin-top: 22px;
  border-top: 2px solid var(--line-strong);
}

.update-row {
  display: grid;
  grid-template-columns: 116px minmax(0, 1.6fr) minmax(0, 1fr) 100px;
  gap: 16px;
  align-items: baseline;
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.update-row:hover {
  background-color: #f1efe8;
}

.update-date {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
  font-variant-numeric: tabular-nums;
}

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

.update-genre {
  color: var(--gray);
}

.update-status {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-align: right;
}

.ranking-columns,
.fields-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 36px;
  margin-top: 26px;
}

.ranking-list-wrap,
.editor-picks-wrap,
.fields-table-wrap,
.feedback-wrap {
  min-width: 0;
}

.rank-list {
  border-top: 2px solid var(--line-strong);
}

.rank-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
}

.rank-item:hover {
  background-color: #f1efe8;
}

.rank-no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.rank-name {
  font-size: 16px;
  font-weight: 700;
}

.rank-note {
  font-size: 13px;
  color: var(--gray);
}

.pick-card {
  padding: 16px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
  margin-bottom: 14px;
}

.pick-card:last-child {
  margin-bottom: 0;
}

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

.pick-name,
.pick-title {
  font-size: 16px;
  font-weight: 800;
}

.pick-scope {
  margin-top: 8px;
  font-size: 14px;
  color: var(--gray);
}

.pick-detail {
  margin-top: 8px;
  font-size: 13px;
  color: var(--gray);
}

.fields-table-wrap .field-table {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
  min-width: 0;
}

.fields-table-wrap .field-table thead th {
  position: static;
  white-space: normal;
}

.feedback-text {
  font-size: 15px;
  color: var(--gray);
}

.feedback-list {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.feedback-list li {
  padding: 11px 0 11px 22px;
  position: relative;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}

.feedback-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.sitemap-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.sitemap-item {
  display: flex;
  flex-direction: column;
  padding: 16px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

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

.sitemap-item a {
  font-size: 16px;
  font-weight: 800;
}

.sitemap-note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--gray);
}

/* --------------------------------------------------------------------------
   pages · 题材分类
   -------------------------------------------------------------------------- */
.page-layout {
  display: grid;
  gap: 36px;
  align-items: start;
}

.sidebar-left .page-layout {
  grid-template-columns: 240px minmax(0, 1fr);
}

.genre-index {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
  padding: 18px;
}

.aside-title {
  font-size: 16px;
  font-weight: 800;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--line-strong);
}

.aside-note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--gray);
}

.genre-index-list {
  margin-top: 14px;
}

.genre-index-list li {
  margin-bottom: 8px;
}

.genre-index-list a {
  display: block;
  padding: 7px 10px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

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

.genre-group {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.genre-group:first-of-type {
  padding-top: 22px;
}

.genre-group:last-of-type {
  border-bottom: none;
}

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

.genre-figure {
  aspect-ratio: 3 / 4;
}

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

.genre-body .genre-name {
  font-size: 19px;
  font-weight: 800;
  padding-left: 10px;
  border-left: 4px solid var(--accent);
}

.genre-body .genre-scope {
  margin-top: 12px;
  font-size: 15px;
  color: var(--ink);
}

.genre-setting {
  margin-top: 8px;
  font-size: 14px;
  color: var(--gray);
}

.genre-entry-list {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.genre-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  gap: 14px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.genre-entry:hover {
  background-color: #f1efe8;
}

.entry-name {
  font-weight: 600;
}

.entry-status {
  font-size: 13px;
  font-weight: 700;
  text-align: right;
  color: var(--gray);
}

.entry-status.status-ongoing {
  color: var(--accent);
}

.entry-status.status-finished {
  color: var(--ink);
}

.entry-status.status-paused {
  color: var(--gray);
}

.status-table,
.browse-order {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 2px solid var(--line-strong);
}

.status-table .data-table,
.browse-order .order-list {
  margin-top: 22px;
}

.order-list {
  counter-reset: order;
  border-top: 2px solid var(--line-strong);
}

.order-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
}

.order-step {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.order-text {
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   pages · 最近更新
   -------------------------------------------------------------------------- */
.field-legend,
.update-log,
.status-genre,
.scope-note {
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.field-legend .data-table,
.status-genre .data-table {
  margin-top: 22px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

.update-log .media-figure {
  margin-top: 22px;
  aspect-ratio: 21 / 9;
}

.update-list {
  margin-top: 22px;
  border-top: 2px solid var(--line-strong);
}

.update-log .update-row {
  display: grid;
  grid-template-columns: 116px minmax(0, 1.6fr) minmax(0, 1fr) 104px;
  gap: 16px;
  align-items: baseline;
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.update-log .update-row:hover {
  background-color: #f1efe8;
}

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

.update-log .update-genre {
  color: var(--gray);
}

.update-log .update-status {
  font-size: 13px;
  font-weight: 700;
  text-align: right;
  color: var(--gray);
}

.update-log .update-status.is-ongoing {
  color: var(--accent);
}

.update-log .update-status.is-complete {
  color: var(--ink);
}

.update-log .update-status.is-hiatus {
  color: var(--gray);
}

.scope-list {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.scope-list li {
  position: relative;
  padding: 11px 0 11px 22px;
  font-size: 15px;
  border-bottom: 1px solid var(--line);
}

.scope-list li::before {
  content: "·";
  position: absolute;
  left: 6px;
  color: var(--accent);
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   pages · 人气榜单
   -------------------------------------------------------------------------- */
.ranking-layout {
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 40px;
}

.ranking-list-section,
.editor-picks {
  min-width: 0;
}

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

.ranking-list {
  border-top: 2px solid var(--line-strong);
}

.ranking-item {
  display: grid;
  grid-template-columns: 52px 88px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
}

.ranking-item:hover {
  background-color: #f1efe8;
}

.ranking-rank {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.ranking-thumb {
  width: 88px;
  aspect-ratio: 3 / 4;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--white);
}

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

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

.ranking-body .ranking-name {
  font-size: 17px;
  font-weight: 800;
}

.ranking-meta {
  margin-top: 6px;
  font-size: 13px;
  color: var(--gray);
}

.ranking-meta .ranking-genre {
  margin-right: 10px;
}

.ranking-meta .ranking-status {
  color: var(--accent);
  font-weight: 700;
}

.ranking-reason {
  margin-top: 8px;
  font-size: 14px;
}

.editor-picks .picks-figure {
  aspect-ratio: 16 / 9;
  margin-bottom: 20px;
}

.editor-picks .pick-card {
  padding: 16px;
}

.ranking-note {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 2px solid var(--line-strong);
}

.note-text {
  margin-top: 16px;
  font-size: 15px;
  max-width: var(--wrap-narrow);
}

.note-list {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.note-list li {
  position: relative;
  padding: 11px 0 11px 22px;
  font-size: 14px;
  color: var(--gray);
  border-bottom: 1px solid var(--line);
}

.note-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   pages · 阅读说明
   -------------------------------------------------------------------------- */
.field-dictionary,
.field-status,
.boundary,
.feedback-path,
.faq {
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.field-dictionary .table-scroll {
  margin-top: 22px;
}

.field-figure {
  margin-top: 22px;
  aspect-ratio: 21 / 9;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}

.status-card {
  padding: 18px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

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

.status-name {
  font-size: 17px;
  font-weight: 800;
}

.status-desc {
  margin-top: 10px;
  font-size: 14px;
  color: var(--gray);
}

.field-notes {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.field-notes .field-note {
  position: relative;
  padding: 11px 0 11px 22px;
  margin-top: 0;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}

.field-notes .field-note::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.boundary-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.boundary-col {
  min-width: 0;
  padding: 18px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

.boundary-subtitle {
  font-size: 16px;
  font-weight: 800;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

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

.boundary-list li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 14px;
  color: var(--gray);
}

.boundary-list li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--accent);
  font-weight: 800;
}

.boundary-note {
  margin-top: 20px;
  font-size: 14px;
  color: var(--gray);
}

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

.feedback-card {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
}

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

.feedback-type {
  font-size: 17px;
  font-weight: 800;
}

.feedback-desc {
  margin-top: 10px;
  font-size: 14px;
  color: var(--gray);
  flex: 1 1 auto;
}

.feedback-need {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.feedback-need li {
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 13px;
  color: var(--gray);
}

.feedback-need li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.faq-item {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
  margin-top: 14px;
  padding: 0 18px;
}

.faq-item:first-of-type {
  margin-top: 24px;
}

.faq-item[open] {
  border-color: var(--accent);
}

.faq-question {
  cursor: pointer;
  padding: 15px 30px 15px 0;
  font-size: 16px;
  font-weight: 700;
  position: relative;
  list-style: none;
}

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

.faq-question::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

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

.faq-answer {
  padding: 0 0 16px;
  font-size: 14px;
  color: var(--gray);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  padding-top: 24px;
}

.error-panel {
  padding: 34px 0 30px;
  border-bottom: 2px solid var(--line-strong);
}

.error-code {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.error-panel h1 {
  margin-top: 12px;
  font-size: 34px;
  font-weight: 800;
}

.error-text {
  margin-top: 14px;
  max-width: var(--wrap-narrow);
  font-size: 16px;
  color: var(--gray);
}

.error-home {
  display: inline-block;
  min-height: 44px;
  margin-top: 22px;
  padding: 10px 22px;
  background-color: var(--ink);
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
}

.error-home:hover,
.error-home:focus-visible {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.error-routes {
  padding: 32px 0 8px;
}

.error-routes h2 {
  font-size: 22px;
  font-weight: 800;
  padding-left: 12px;
  border-left: 5px solid var(--accent);
}

.error-route-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.error-route-list li {
  display: flex;
}

.error-route-list a {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 44px;
  padding: 14px 16px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--white);
  font-size: 15px;
  font-weight: 700;
}

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

/* --------------------------------------------------------------------------
   responsive · 1024 / 768 / 480
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero {
    gap: 30px;
  }

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

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

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

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

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

  .sidebar-left .page-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 28px;
  }

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

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

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

@media (max-width: 768px) {
  .header-inner {
    padding: 12px 18px;
    gap: 10px 16px;
  }

  .brand {
    font-size: 19px;
  }

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

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

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    margin-top: 6px;
    border-top: 1px solid var(--line);
  }

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

  .nav-list li {
    border-bottom: 1px solid var(--line);
  }

  .nav-list a {
    display: block;
    padding: 13px 2px;
    font-size: 16px;
    border-bottom: none;
  }

  .nav-list a.is-current {
    border-bottom: none;
    border-left: 4px solid var(--accent);
    padding-left: 10px;
  }

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

  .page-header {
    padding: 4px 0 18px;
    margin-bottom: 24px;
  }

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

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
    padding: 26px 0 32px;
  }

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

  .hero-summary {
    font-size: 15px;
  }

  .hero-covers {
    gap: 10px;
  }

  .genres,
  .covers,
  .updates,
  .ranking,
  .fields,
  .sitemap {
    padding: 32px 0;
  }

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

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

  .update-row,
  .update-log .update-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 12px;
    padding: 12px 2px;
  }

  .update-date {
    grid-column: 1 / -1;
  }

  .update-log .update-genre {
    grid-column: 1 / -1;
  }

  .update-status,
  .update-log .update-status {
    text-align: right;
  }

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

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    padding: 32px 18px 22px;
  }

  .footer-bottom {
    padding: 16px 18px 28px;
    flex-direction: column;
    gap: 8px;
  }

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

  .genre-index {
    padding: 16px;
  }

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

  .genre-index-list li {
    margin-bottom: 0;
    flex: 1 1 140px;
  }

  .genre-index-list a {
    text-align: center;
  }

  .genre-group {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    padding: 20px 0;
  }

  .genre-figure {
    aspect-ratio: 16 / 9;
  }

  .genre-entry {
    grid-template-columns: minmax(0, 1fr) 88px;
    gap: 10px;
  }

  .status-grid,
  .feedback-grid,
  .boundary-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .ranking-item {
    grid-template-columns: 40px 72px minmax(0, 1fr);
    gap: 12px;
  }

  .ranking-thumb {
    width: 72px;
  }

  .ranking-rank {
    font-size: 19px;
  }

  .update-log .media-figure,
  .field-figure {
    aspect-ratio: 16 / 9;
  }

  .error-panel h1 {
    font-size: 27px;
  }

  .error-route-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 10px 14px;
  }

  .home-main,
  .inner-main,
  .error-main {
    padding: 0 14px 38px;
  }

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

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

  .hero-cta {
    gap: 10px;
  }

  .btn-primary,
  .btn-ghost {
    flex: 1 1 100%;
    text-align: center;
  }

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

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

  .cover-card .cover-name {
    font-size: 15px;
    padding: 10px 12px 4px;
  }

  .cover-meta {
    padding: 0 12px 12px;
  }

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

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

  .ranking-item {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 4px 12px;
  }

  .ranking-thumb {
    grid-row: span 2;
    width: 62px;
  }

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

  .entry-status {
    text-align: left;
  }

  .data-table {
    min-width: 520px;
  }
}

/* --------------------------------------------------------------------------
   motion · 增强动效（不改变初始可见性）
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .cover-card,
  .genre-block,
  .pick-card,
  .status-card,
  .feedback-card,
  .ranking-item,
  .rank-item,
  .update-row {
    transition: background-color 0.18s ease, border-color 0.18s ease;
  }

  .btn-primary,
  .btn-ghost,
  .error-home,
  .nav-toggle {
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  }
}