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

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

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

:root {
  --bg-page: #12161c;
  --bg-raised: #1a2029;
  --bg-card: #1e2531;
  --bg-sunken: #0e1218;
  --line: #2a3342;
  --line-soft: #222a36;

  --ink: #eef2f6;
  --ink-mid: #b6c0cc;
  --ink-dim: #9aa4b2;
  --ink-faint: #5c6675;

  --accent: #ff6b35;
  --accent-soft: rgba(255, 107, 53, 0.14);

  --dir-action: #ff6b35;
  --dir-daily: #2fbf8f;
  --dir-mystery: #7c5cff;
  --dir-scifi: #3ba7ff;
  --dir-gold: #e0b23c;

  --radius: 8px;
  --radius-sm: 4px;

  --container: 1120px;
  --gap: 24px;

  --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: ui-monospace, "SFMono-Regular", Menlo, Consolas,
    "Liberation Mono", monospace;
}

html {
  scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

p {
  margin: 0;
}

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

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

figure {
  margin: 0;
}

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

a:hover {
  color: #ff8b5e;
}

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

strong {
  font-weight: 700;
  color: var(--ink);
}

time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 60;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #16110d;
  font-size: 14px;
  font-weight: 600;
}

.skip-link:focus {
  top: 12px;
  color: #16110d;
}

/* --------------------------------------------------------------------------
   layout · 全站骨架
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(18, 22, 28, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 12px 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 19px;
  font-weight: 700;
}

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

.brand-mark {
  display: inline-block;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  box-shadow: inset 0 0 0 4px #12161c;
}

.brand-name {
  letter-spacing: 0;
}

.site-nav {
  flex: 1 1 auto;
  min-width: 0;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
}

.nav-link {
  display: inline-block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-mid);
  font-size: 15px;
  line-height: 1.4;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--ink);
  background: var(--bg-raised);
}

.nav-link.is-current {
  color: var(--ink);
  font-weight: 600;
  background: var(--bg-raised);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.nav-utility {
  flex: 0 0 auto;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
}

.nav-utility:hover {
  border-color: var(--accent);
  color: var(--ink);
  background: var(--accent-soft);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
}

.nav-toggle-icon {
  display: inline-block;
  width: 16px;
  height: 2px;
  background: var(--ink);
  box-shadow: 0 -5px 0 var(--ink), 0 5px 0 var(--ink);
}

.nav-toggle-text {
  line-height: 1;
}

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

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

.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  background: var(--bg-sunken);
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 24px 28px;
}

.footer-top {
  margin-bottom: 24px;
}

.footer-back {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink-mid);
  font-size: 13px;
}

.footer-back:hover {
  border-color: var(--accent);
  color: var(--ink);
}

.footer-groups {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-soft);
}

.footer-group-title {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

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

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

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

.footer-note {
  margin-top: 18px;
  color: var(--ink-faint);
  font-size: 13px;
  line-height: 1.7;
}

.footer-copy {
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   layout · 内页通用骨架
   -------------------------------------------------------------------------- */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--ink-faint);
}

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

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

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

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

.page-header {
  margin-bottom: 32px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-soft);
}

.page-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--ink);
}

.page-description {
  margin-top: 12px;
  max-width: 780px;
  color: var(--ink-mid);
  font-size: 16px;
  line-height: 1.75;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
}

.section-title--sub {
  font-size: 18px;
  font-weight: 700;
}

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

.section-desc {
  margin-top: 8px;
  color: var(--ink-mid);
  font-size: 15px;
  line-height: 1.7;
}

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

.section-lead,
.section-intro {
  margin-top: 8px;
  color: var(--ink-mid);
  font-size: 15px;
  line-height: 1.75;
}

.section-foot {
  margin-top: 16px;
  font-size: 14px;
}

.text-link,
.section-foot a,
.section-note a {
  display: inline-block;
  color: var(--accent);
  font-size: 14px;
}

.text-link:hover,
.section-foot a:hover,
.section-note a:hover {
  color: #ff8b5e;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   components · 通用卡片与标记
   -------------------------------------------------------------------------- */

.genre-tag,
.genre-badge,
.entry-tag,
.cover-genre,
.cover-state,
.update-genre,
.update-type,
.rank-genre,
.rank-move,
.batch-tag,
.rank-change {
  display: inline-block;
  padding: 2px 9px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
}

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

.fact-bar {
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--line-soft);
}

.fact-bar-text {
  max-width: var(--container);
  margin: 0 auto;
  padding: 9px 24px;
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.6;
}

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

/* hero */
.hero {
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--line-soft);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

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

.hero-title {
  font-size: 34px;
  font-weight: 700;
  line-height: 1.3;
}

.hero-lead {
  margin-top: 16px;
  max-width: 620px;
  color: var(--ink-mid);
  font-size: 16px;
  line-height: 1.8;
}

.hero-paths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.hero-path {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
}

.hero-path-link {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

.hero-path-link:hover {
  color: var(--accent);
}

.hero-path-desc {
  margin-top: 6px;
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.6;
}

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

.hero-media img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.hero-media-caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.6;
}

/* 题材方向总览 */
.genre-overview {
  padding: 44px 0;
  border-bottom: 1px solid var(--line-soft);
}

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

.genre-card {
  display: flex;
  flex-direction: column;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  border-top: 3px solid var(--line);
}

.genre-card .genre-tag {
  align-self: flex-start;
  margin-bottom: 12px;
  background: var(--bg-sunken);
  color: var(--ink-mid);
  font-weight: 600;
}

.genre-card .genre-name {
  font-size: 18px;
  font-weight: 700;
}

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

.genre-card .genre-trait {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.65;
}

.genre-card .genre-repr {
  margin-top: auto;
  padding-top: 14px;
  font-size: 13px;
  line-height: 1.8;
}

.genre-card .genre-repr a {
  color: var(--accent);
}

.genre-card--action {
  border-top-color: var(--dir-action);
}

.genre-card--daily {
  border-top-color: var(--dir-daily);
}

.genre-card--mystery {
  border-top-color: var(--dir-mystery);
}

.genre-card--scifi {
  border-top-color: var(--dir-scifi);
}

.genre-card--action .genre-tag {
  color: var(--dir-action);
}

.genre-card--daily .genre-tag {
  color: var(--dir-daily);
}

.genre-card--mystery .genre-tag {
  color: var(--dir-mystery);
}

.genre-card--scifi .genre-tag {
  color: var(--dir-scifi);
}

/* 并列区 */
.home-split {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 36px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line-soft);
}

.home-split--reverse {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
}

.split-column {
  min-width: 0;
}

/* 封面索引 */
.cover-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cover-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.cover-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.cover-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--bg-sunken);
}

.cover-name {
  padding: 10px 12px 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.cover-name a {
  color: var(--ink);
}

.cover-name a:hover {
  color: var(--accent);
}

.cover-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 12px 12px;
}

.cover-genre {
  background: var(--bg-sunken);
  color: var(--ink-mid);
}

.cover-state {
  background: var(--accent-soft);
  color: var(--accent);
}

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

.update-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) 88px 84px;
  gap: 12px;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}

.update-row:hover {
  background: var(--bg-raised);
}

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

.update-item a {
  color: var(--ink);
  font-weight: 600;
}

.update-item a:hover {
  color: var(--accent);
}

.update-genre {
  background: var(--bg-sunken);
  color: var(--ink-mid);
}

.update-type {
  background: var(--accent-soft);
  color: var(--accent);
}

/* 人气位次 */
.rank-list {
  border-top: 1px solid var(--line);
}

.rank-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 84px 76px;
  gap: 12px;
  align-items: center;
  padding: 11px 4px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}

.rank-row:hover {
  background: var(--bg-raised);
}

.rank-no {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

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

.rank-name a:hover {
  color: var(--accent);
}

.rank-genre {
  background: var(--bg-sunken);
  color: var(--ink-mid);
}

.rank-move {
  text-align: center;
}

.rank-move--up {
  background: rgba(47, 191, 143, 0.16);
  color: var(--dir-daily);
}

.rank-move--down {
  background: rgba(255, 107, 53, 0.16);
  color: var(--accent);
}

.rank-move--flat {
  background: var(--bg-sunken);
  color: var(--ink-dim);
}

/* 字段口径摘要 */
.field-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.field-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 14px;
  padding: 11px 4px;
  border-bottom: 1px solid var(--line-soft);
}

.field-name {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

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

.field-note {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--bg-raised);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.7;
}

/* 查阅路径 */
.path-guide {
  padding: 44px 0;
  border-bottom: 1px solid var(--line-soft);
}

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

.path-guide .path-step {
  position: relative;
  padding: 22px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.path-guide .path-no {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.path-guide .path-name {
  font-size: 17px;
  font-weight: 700;
}

.path-guide .path-desc {
  margin-top: 8px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.7;
}

.path-guide .path-desc a {
  color: var(--accent);
}

/* 站内栏目索引 */
.site-index {
  padding: 44px 0 8px;
}

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

.index-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: border-color 0.18s ease;
}

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

.index-link {
  display: block;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
}

.index-link:hover {
  color: var(--accent);
}

.index-desc {
  margin-top: 8px;
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   pages · 题材分类
   -------------------------------------------------------------------------- */

.genre-groups {
  margin-bottom: 40px;
}

.genre-block {
  display: grid;
  grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
  gap: 28px;
  padding: 26px 0;
  border-top: 1px solid var(--line-soft);
}

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

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

.genre-badge {
  margin-bottom: 12px;
  background: var(--bg-raised);
  color: var(--ink-mid);
  font-weight: 600;
}

.genre-badge-rexue {
  color: var(--dir-action);
  background: rgba(255, 107, 53, 0.14);
}

.genre-badge-riChang {
  color: var(--dir-daily);
  background: rgba(47, 191, 143, 0.14);
}

.genre-badge-xuanYi {
  color: var(--dir-mystery);
  background: rgba(124, 92, 255, 0.16);
}

.genre-badge-keHuan {
  color: var(--dir-scifi);
  background: rgba(59, 167, 255, 0.14);
}

.genre-block .genre-name {
  font-size: 20px;
  font-weight: 700;
}

.genre-block .genre-desc {
  margin-top: 10px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

.genre-traits {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.genre-traits li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.7;
}

.genre-traits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink-faint);
}

.genre-entries {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  min-width: 0;
}

.entry-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.entry-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.entry-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--bg-sunken);
}

.entry-card figcaption {
  padding: 12px;
}

.entry-name {
  display: block;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.entry-tag {
  margin-top: 8px;
  background: var(--bg-sunken);
  color: var(--ink-mid);
}

.entry-tag-rexue {
  color: var(--dir-action);
}

.entry-tag-riChang {
  color: var(--dir-daily);
}

.entry-tag-xuanYi {
  color: var(--dir-mystery);
}

.entry-tag-keHuan {
  color: var(--dir-scifi);
}

.entry-status {
  display: block;
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: 12px;
}

.genre-diff {
  margin-bottom: 40px;
}

.diff-table {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.diff-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line-soft);
}

.diff-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  padding: 0;
  background: none;
}

.diff-name-rexue {
  color: var(--dir-action);
}

.diff-name-riChang {
  color: var(--dir-daily);
}

.diff-name-xuanYi {
  color: var(--dir-mystery);
}

.diff-name-keHuan {
  color: var(--dir-scifi);
}

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

.genre-field-note {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.genre-field-note p {
  margin-top: 10px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

.field-note-list {
  margin-top: 14px;
}

.field-note-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.7;
}

.field-note-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 最近更新
   -------------------------------------------------------------------------- */

.page-layout {
  display: block;
}

.updates-timeline {
  margin-bottom: 40px;
}

.batch-list {
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

.batch-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line-soft);
}

.batch-date {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.batch-date time {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.batch-tag {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.batch-body {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  min-width: 0;
}

.batch-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
}

.batch-media img {
  width: 100%;
  height: 168px;
  object-fit: cover;
}

.batch-detail {
  min-width: 0;
}

.batch-title {
  font-size: 16px;
  font-weight: 700;
}

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

.batch-title a:hover {
  color: var(--accent);
}

.batch-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.meta-genre {
  background: var(--bg-raised);
  color: var(--ink-mid);
}

.meta-type {
  background: var(--accent-soft);
  color: var(--accent);
}

.batch-note {
  margin-top: 12px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

.batch-rules {
  margin-bottom: 32px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

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

.rules-item {
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
}

.rules-name {
  font-size: 15px;
  font-weight: 700;
}

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

.rules-link {
  margin-top: 18px;
  font-size: 14px;
}

.rules-link a {
  color: var(--accent);
}

.updates-relation {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.relation-body {
  margin-top: 12px;
}

.relation-text {
  margin-bottom: 10px;
  color: var(--ink-mid);
  font-size: 15px;
  line-height: 1.8;
}

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

/* --------------------------------------------------------------------------
   pages · 人气位次
   -------------------------------------------------------------------------- */

.section {
  margin-bottom: 40px;
}

.ranking-list {
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

.ranking-row {
  display: grid;
  grid-template-columns: 48px 96px minmax(0, 1fr) 92px;
  gap: 16px;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line-soft);
}

.ranking-row:hover {
  background: var(--bg-raised);
}

.rank-index {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
}

.rank-cover {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
}

.rank-cover img {
  width: 100%;
  height: 72px;
  object-fit: cover;
}

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

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

.ranking-row .rank-name a {
  color: var(--ink);
}

.ranking-row .rank-name a:hover {
  color: var(--accent);
}

.ranking-row .rank-genre {
  margin-top: 6px;
  background: var(--bg-raised);
  color: var(--ink-mid);
}

.rank-change {
  text-align: center;
  font-weight: 600;
}

.rank-change.is-up {
  background: rgba(47, 191, 143, 0.16);
  color: var(--dir-daily);
}

.rank-change.is-down {
  background: rgba(255, 107, 53, 0.16);
  color: var(--accent);
}

.rank-change.is-flat {
  background: var(--bg-sunken);
  color: var(--ink-dim);
}

.rank-change.is-new {
  background: rgba(224, 178, 60, 0.16);
  color: var(--dir-gold);
}

.section-note {
  margin-top: 16px;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.75;
}

.basis-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.basis-item {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.basis-title {
  font-size: 16px;
  font-weight: 700;
}

.basis-text {
  margin-top: 10px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

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

.change-notes,
.change-advice {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.change-subtitle {
  font-size: 16px;
  font-weight: 700;
}

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

.change-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

.change-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent);
}

.change-text {
  margin-top: 12px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.8;
}

.change-text a {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 条目字段说明
   -------------------------------------------------------------------------- */

.layout-fields {
  display: block;
}

.content-section {
  margin-bottom: 40px;
}

.fields-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  margin-top: 20px;
}

.fields-rows {
  min-width: 0;
  border-top: 1px solid var(--line);
}

.fields-rows .field-row {
  grid-template-columns: 160px minmax(0, 1fr);
  padding: 16px 4px;
}

.fields-rows .field-name {
  font-size: 15px;
  color: var(--accent);
}

.fields-figure {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.fields-figure img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  background: var(--bg-sunken);
}

.fields-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.65;
}

.boundary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.boundary-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.boundary-name {
  font-size: 15px;
  font-weight: 700;
}

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

.mapping-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.mapping-card {
  display: flex;
  flex-direction: column;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

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

.mapping-text {
  margin-top: 10px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

.mapping-link {
  margin-top: auto;
  padding-top: 14px;
  font-size: 14px;
}

.mapping-link a {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 阅读说明
   -------------------------------------------------------------------------- */

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

.path-section .path-figure {
  overflow: hidden;
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.path-section .path-figure img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  background: var(--bg-sunken);
}

.path-section .path-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.65;
}

.path-section .path-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.path-section .path-step {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.path-section .step-index {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.path-section .step-name {
  font-size: 17px;
  font-weight: 700;
}

.path-section .step-desc {
  margin-top: 8px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.75;
}

.path-section .step-desc a {
  color: var(--accent);
}

.path-section .step-check {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.7;
}

.faq-section {
  margin-bottom: 40px;
}

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

.faq-question {
  position: relative;
  padding: 16px 48px 16px 18px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-question::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

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

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

.faq-answer {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line-soft);
}

.faq-answer p {
  margin-top: 12px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.8;
}

.feedback-section {
  margin-bottom: 40px;
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.feedback-block {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.feedback-title {
  font-size: 16px;
  font-weight: 700;
}

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

.feedback-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.7;
}

.feedback-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--ink-faint);
}

.feedback-note {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--bg-raised);
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.75;
}

.related-section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

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

.related-item {
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
}

.related-item a {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

.related-item a:hover {
  color: var(--accent);
}

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

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */

.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.error-block {
  width: 100%;
  max-width: 640px;
  padding: 40px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  text-align: left;
}

.error-code {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
}

.error-block h1 {
  margin-top: 14px;
  font-size: 26px;
}

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

.error-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.error-paths a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.error-paths a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.error-actions {
  margin-top: 24px;
}

.error-home {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #16110d;
  font-size: 15px;
  font-weight: 700;
}

.error-home:hover {
  background: #ff8b5e;
  color: #16110d;
}

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

@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

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

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

  .home-split,
  .home-split--reverse {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

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

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

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

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

  .fields-figure img {
    height: 240px;
  }

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

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

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

  .site-nav {
    order: 3;
    flex: 1 1 100%;
    width: 100%;
  }

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

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

  .nav-link {
    padding: 12px 10px;
    font-size: 15px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav-utility {
    padding: 10px 14px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .site-main {
    padding: 24px 16px 44px;
  }

  .inner-main {
    padding-top: 16px;
  }

  .fact-bar-text {
    padding: 8px 16px;
    font-size: 12px;
  }

  .hero {
    padding: 28px 0 30px;
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    gap: 22px;
  }

  .hero-media {
    order: -1;
  }

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

  .hero-lead {
    font-size: 15px;
    line-height: 1.75;
  }

  .hero-paths {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .hero-path {
    padding: 12px 14px;
  }

  .hero-media img {
    height: 200px;
  }

  .genre-overview,
  .home-split,
  .path-guide,
  .site-index {
    padding: 30px 0;
  }

  .genre-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

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

  .cover-card img {
    height: 132px;
  }

  .update-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "date type"
      "item item"
      "genre genre";
    gap: 6px 12px;
    padding: 12px 4px;
  }

  .update-row .update-date {
    grid-area: date;
  }

  .update-row .update-item {
    grid-area: item;
  }

  .update-row .update-genre {
    grid-area: genre;
  }

  .update-row .update-type {
    grid-area: type;
    justify-self: end;
  }

  .rank-row {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    grid-template-areas:
      "no name move"
      "no genre genre";
    gap: 6px 10px;
  }

  .rank-row .rank-no {
    grid-area: no;
    align-self: start;
  }

  .rank-row .rank-name {
    grid-area: name;
  }

  .rank-row .rank-genre {
    grid-area: genre;
    justify-self: start;
  }

  .rank-row .rank-move {
    grid-area: move;
    justify-self: end;
  }

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

  .path-guide .path-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

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

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

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

  .page-description {
    font-size: 15px;
  }

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

  .section-title--sub {
    font-size: 17px;
  }

  .genre-block {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    padding: 22px 0;
  }

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

  .entry-card img {
    height: 140px;
  }

  .diff-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .batch-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 18px 4px;
  }

  .batch-date {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .batch-body {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 14px;
  }

  .batch-media img {
    height: 132px;
  }

  .ranking-row {
    grid-template-columns: 34px 72px minmax(0, 1fr) auto;
    grid-template-areas:
      "index cover main change";
    gap: 10px;
    padding: 12px 4px;
  }

  .ranking-row .rank-index {
    grid-area: index;
    font-size: 16px;
  }

  .ranking-row .rank-cover {
    grid-area: cover;
  }

  .rank-cover img {
    height: 58px;
  }

  .ranking-row .rank-main {
    grid-area: main;
  }

  .ranking-row .rank-change {
    grid-area: change;
    justify-self: end;
  }

  .basis-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

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

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

  .mapping-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .path-section .path-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .path-section .path-figure img,
  .fields-figure img {
    height: 200px;
  }

  .feedback-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

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

  .related-section,
  .genre-field-note,
  .batch-rules,
  .updates-relation {
    padding: 20px 18px;
  }

  .error-block {
    padding: 28px 20px;
  }

  .error-code {
    font-size: 34px;
  }

  .error-block h1 {
    font-size: 22px;
  }

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

  .footer-inner {
    padding: 26px 16px 22px;
  }

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

@media (max-width: 480px) {
  body.site-body {
    font-size: 15px;
    line-height: 1.7;
  }

  .brand {
    font-size: 17px;
  }

  .hero-title {
    font-size: 23px;
  }

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

  .cover-card img {
    height: 168px;
  }

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

  .entry-card img {
    height: 168px;
  }

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

  .batch-media img {
    height: 176px;
  }

  .ranking-row {
    grid-template-columns: 30px 64px minmax(0, 1fr);
    grid-template-areas:
      "index cover main"
      "index cover change";
    gap: 8px 10px;
  }

  .ranking-row .rank-change {
    justify-self: start;
  }

  .rank-cover img {
    height: 52px;
  }

  .footer-groups {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

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

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