/* ==========================================================================
   虫虫漫画 · 全站样式表
   结构：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base · 变量与重置
   -------------------------------------------------------------------------- */
:root {
  --ink: #111111;
  --ink-soft: #3a3a3a;
  --ink-mute: #6b6b6b;
  --paper: #ffffff;
  --paper-alt: #f4f4f2;
  --line: #d8d8d4;
  --line-strong: #111111;
  --accent: #e63946;
  --link: #2b6cb0;
  --wrap: 1120px;
  --radius: 6px;
  --font-head: "Heiti SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Heiti SC", sans-serif;
}

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

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

body,
h1, h2, h3, h4,
p, figure, figcaption, dl, dd, dt,
ul, ol, li,
table, caption, th, td,
blockquote {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

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

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

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

/* --------------------------------------------------------------------------
   base · 全站骨架
   -------------------------------------------------------------------------- */
.site-body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background-color: var(--paper);
}

.site-header {
  border-bottom: 1px solid var(--line-strong);
  background-color: var(--paper);
}

.header-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

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

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

.brand-mark {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.04em;
  border-bottom: 3px solid var(--accent);
  padding-bottom: 2px;
}

.brand-slogan {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
}

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

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

.nav-link {
  display: block;
  padding: 10px 14px;
  min-height: 44px;
  line-height: 24px;
  font-size: 14px;
  color: var(--ink);
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link:focus {
  text-decoration: none;
  border-bottom-color: var(--accent);
}

.nav-link.is-current {
  font-weight: 700;
  border-bottom-color: var(--ink);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  position: relative;
}

.nav-toggle::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 15px;
  height: 2px;
  background-color: var(--ink);
  box-shadow: 0 6px 0 var(--ink), 0 12px 0 var(--ink);
}

.site-main {
  display: block;
}

.inner-main {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px 64px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 18px 0 0;
  font-size: 13px;
  color: var(--ink-mute);
}

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

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

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

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

.page-header {
  padding: 22px 0 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 34px;
}

.page-title {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
}

.page-description {
  margin-top: 12px;
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 820px;
}

.section-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
}

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

.section-sub,
.section-intro,
.section-desc {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-mute);
  max-width: 820px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 10px 16px;
  background-color: var(--ink);
  color: var(--paper);
  z-index: 60;
}

.skip-link:focus {
  left: 8px;
  top: 8px;
}

.top-notice {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 10px 24px;
  font-size: 13px;
  color: var(--ink-soft);
  background-color: var(--paper-alt);
  border-bottom: 1px solid var(--line);
}

.top-notice-text {
  flex: 1 1 auto;
}

.notice-close,
.top-notice-close {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  background-color: var(--paper);
}

.notice-close::before,
.notice-close::after,
.top-notice-close::before,
.top-notice-close::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  top: 14px;
  height: 2px;
  background-color: var(--ink-mute);
}

.notice-close::before,
.top-notice-close::before {
  transform: rotate(45deg);
}

.notice-close::after,
.top-notice-close::after {
  transform: rotate(-45deg);
}

.notice-close:hover,
.top-notice-close:hover {
  border-color: var(--ink);
}

/* --------------------------------------------------------------------------
   layout · 页脚
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line-strong);
  background-color: var(--paper-alt);
  margin-top: 56px;
}

.footer-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 40px 24px 28px;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(0, 2fr);
  gap: 32px;
}

.footer-brand {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}

.footer-desc {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-mute);
  max-width: 320px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.footer-group-title {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 10px;
}

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

.footer-list a {
  font-size: 13px;
  color: var(--ink-soft);
}

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

.footer-meta {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
}

.footer-boundary {
  font-size: 12px;
  color: var(--ink-mute);
  flex: 1 1 320px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
}

.back-top {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-size: 13px;
  background-color: var(--paper);
}

.back-top:hover,
.back-top:focus {
  background-color: var(--ink);
  color: var(--paper);
}

.footer-copy {
  width: 100%;
  font-size: 12px;
  color: var(--ink-mute);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

/* --------------------------------------------------------------------------
   components · 通用小组件
   -------------------------------------------------------------------------- */
.text-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--link);
  border-bottom: 1px solid var(--link);
  padding-bottom: 1px;
}

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

.tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  letter-spacing: 0.04em;
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.link-list a {
  font-size: 14px;
  padding: 8px 14px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
}

.link-list a:hover,
.link-list a:focus {
  border-color: var(--ink);
  text-decoration: none;
}

/* 字段说明表 */
.field-table {
  font-size: 14px;
  border: 1px solid var(--line);
}

.field-table-caption {
  caption-side: top;
  text-align: left;
  font-size: 13px;
  color: var(--ink-mute);
  padding-bottom: 8px;
}

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

.field-table thead th {
  background-color: var(--paper-alt);
  font-weight: 700;
  font-size: 13px;
}

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

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.hero {
  border-bottom: 1px solid var(--line);
  background-color: var(--paper-alt);
}

.hero-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 44px 24px 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.hero-kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  line-height: 1.24;
  color: var(--ink);
}

.hero-desc {
  margin-top: 16px;
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 520px;
}

.hero-lines {
  margin-top: 26px;
  border-top: 1px solid var(--line-strong);
}

.hero-line {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) minmax(0, 1.4fr);
  align-items: baseline;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.hero-line:hover,
.hero-line:focus {
  text-decoration: none;
  border-bottom-color: var(--ink);
  background-color: var(--paper);
}

.hero-line-no {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.hero-line-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
}

.hero-line-note {
  font-size: 13px;
  color: var(--ink-mute);
}

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

.hero-media img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.hero-caption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--ink-mute);
  border-top: 1px solid var(--line);
}

.section {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 52px 24px 0;
}

/* 题材分类方向总览 */
.genre-rows {
  border-top: 1px solid var(--line-strong);
}

.genre-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1.3fr) minmax(0, 1.3fr) 132px;
  gap: 18px;
  align-items: start;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
}

.genre-row:hover {
  background-color: var(--paper-alt);
}

.genre-row-name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
}

.genre-row-feature,
.genre-row-org {
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-row-link {
  font-size: 13px;
  font-weight: 700;
  justify-self: start;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink);
}

.genre-row-link:hover,
.genre-row-link:focus {
  background-color: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

/* 封面墙速览 */
.cover-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.cover-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--paper);
  overflow: hidden;
}

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

.cover-link {
  display: block;
  color: var(--ink);
}

.cover-link:hover,
.cover-link:focus {
  text-decoration: none;
}

.cover-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.cover-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  padding: 12px 14px 4px;
}

.cover-tag {
  display: inline-block;
  margin: 0 14px 14px;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
}

/* 最近更新目录 */
.update-months {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.update-month {
  border-top: 3px solid var(--line-strong);
  padding-top: 12px;
}

.month-name {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

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

.update-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 4px 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.update-date {
  color: var(--ink-mute);
  font-size: 12px;
}

.update-name {
  font-weight: 700;
  color: var(--ink);
}

.update-tag {
  grid-column: 2;
  font-size: 12px;
  color: var(--accent);
}

.update-note {
  grid-column: 2;
  color: var(--ink-mute);
  font-size: 12px;
}

.section-more {
  margin-top: 18px;
}

/* 编辑推荐榜速览 */
.rank-boards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.rank-board {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 14px;
  background-color: var(--paper);
}

.rank-board-name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.rank-board-basis {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-mute);
}

.rank-list {
  margin-top: 12px;
  border-top: 1px solid var(--line);
}

.rank-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.rank-item:last-child {
  border-bottom: 0;
}

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

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

/* 阅读说明与收录边界摘要 */
.guide-brief-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}

.guide-brief-col {
  min-width: 0;
}

.col-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.guide-brief-text {
  margin-top: 12px;
  font-size: 14px;
  color: var(--ink-soft);
}

/* 站内页面索引 */
.index-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.index-cell {
  border-top: 3px solid var(--line-strong);
  padding-top: 12px;
}

.index-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
}

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

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

.index-note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-mute);
}

/* --------------------------------------------------------------------------
   pages · 题材分类
   -------------------------------------------------------------------------- */
.genre-compare,
.genre-picks,
.genre-advice,
.genre-links {
  margin-bottom: 46px;
}

.genre-table {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.genre-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1.2fr) minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

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

.genre-row-head {
  background-color: var(--paper-alt);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.genre-cell {
  min-width: 0;
  font-size: 14px;
  color: var(--ink-soft);
  overflow-wrap: break-word;
}

.genre-cell-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

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

.genre-cell-name a:hover,
.genre-cell-name a:focus {
  color: var(--accent);
}

.picks-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 22px;
}

.pick-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--paper);
}

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

.pick-figure {
  border-bottom: 1px solid var(--line);
}

.pick-figure img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.pick-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  padding: 12px 14px 2px;
}

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

.pick-title a:hover,
.pick-title a:focus {
  color: var(--accent);
}

.pick-tag {
  padding: 0 14px;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
}

.pick-desc {
  padding: 8px 14px 14px;
  font-size: 13px;
  color: var(--ink-mute);
}

.advice-list {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.advice-item {
  border-top: 3px solid var(--line-strong);
  padding-top: 12px;
}

.advice-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

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

/* --------------------------------------------------------------------------
   pages · 作品索引
   -------------------------------------------------------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 36px;
  align-items: start;
}

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

.layout-aside {
  min-width: 0;
  border-left: 1px solid var(--line);
  padding-left: 24px;
}

.works-profile,
.works-chapters,
.works-more {
  margin-bottom: 44px;
}

.work-profile-card {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background-color: var(--paper);
}

.work-profile-cover {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.work-profile-cover img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.work-cover-caption {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--ink-mute);
  border-top: 1px solid var(--line);
}

.work-profile-body {
  min-width: 0;
}

.work-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.work-tag {
  font-size: 12px;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 1px 8px;
  letter-spacing: 0.04em;
}

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

.work-fields dt {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  padding-top: 10px;
}

.work-fields dd {
  font-size: 14px;
  color: var(--ink-soft);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.work-fields dd:last-child {
  border-bottom: 0;
}

.chapter-list {
  margin-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.chapter-item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.chapter-item:hover {
  background-color: var(--paper-alt);
}

.chapter-index {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.08em;
}

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

.chapter-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.chapter-note {
  font-size: 13px;
  color: var(--ink-mute);
}

.work-card-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.work-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.work-card:hover {
  border-color: var(--line-strong);
}

.work-card-cover img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.work-card-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  padding: 10px 12px 2px;
}

.work-card-tags {
  padding: 0 12px 12px;
  font-size: 12px;
  color: var(--accent);
}

.aside-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--line-strong);
}

.aside-desc {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-mute);
}

.aside-list {
  margin-top: 14px;
  border-top: 1px solid var(--line);
}

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

.aside-link {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.aside-link:hover,
.aside-link:focus {
  color: var(--accent);
}

.aside-note {
  margin-top: 4px;
  font-size: 12px;
  color: var(--ink-mute);
}

.aside-related {
  margin-top: 28px;
}

.aside-subtitle {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 10px;
}

.aside-related-list li {
  padding: 6px 0;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   pages · 最近更新
   -------------------------------------------------------------------------- */
.updates-overview,
.updates-latest,
.updates-adjust,
.updates-archive,
.updates-rhythm {
  margin-bottom: 46px;
}

.overview-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.overview-item {
  border-top: 3px solid var(--line-strong);
  padding-top: 12px;
}

.overview-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

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

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

.latest-item {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 20px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.latest-item:hover {
  background-color: var(--paper-alt);
}

.latest-media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.latest-media img {
  width: 100%;
  height: 118px;
  object-fit: cover;
}

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

.latest-date {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
}

.latest-name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  margin: 4px 0 6px;
}

.latest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

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

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

.adjust-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.adjust-date {
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
}

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

.adjust-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

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

.archive-months {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.archive-month {
  border-top: 3px solid var(--line-strong);
  padding-top: 12px;
}

.archive-month-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

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

.archive-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.archive-day {
  font-size: 12px;
  color: var(--ink-mute);
  min-width: 30px;
}

.archive-item a {
  color: var(--ink);
  font-weight: 700;
}

.archive-item a:hover,
.archive-item a:focus {
  color: var(--accent);
}

.rhythm-layout {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 32px;
  align-items: start;
}

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

.rhythm-main p {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 12px;
  max-width: 620px;
}

.rhythm-aside {
  min-width: 0;
  border-left: 1px solid var(--line);
  padding-left: 22px;
}

.rhythm-aside-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 10px;
}

.rhythm-links li {
  padding: 6px 0;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   pages · 阅读说明
   -------------------------------------------------------------------------- */
.guide-section {
  margin-bottom: 46px;
}

.field-table-wrap {
  margin-top: 18px;
  overflow-x: auto;
}

.guide-figure {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 720px;
}

.guide-figure img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.guide-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--ink-mute);
  border-top: 1px solid var(--line);
}

.scope-columns {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.scope-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.scope-in {
  border-top: 3px solid var(--ink);
}

.scope-out {
  border-top: 3px solid var(--accent);
}

.scope-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.scope-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.scope-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: var(--accent);
}

.scope-in .scope-list li::before {
  background-color: var(--ink);
}

.scope-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-mute);
}

.path-steps {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  counter-reset: path;
}

.path-step {
  border-top: 3px solid var(--line-strong);
  padding-top: 14px;
}

.path-step-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.path-step-title::before {
  counter-increment: path;
  content: counter(path, decimal-leading-zero) " ";
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.08em;
}

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

.path-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-mute);
}

.misread-list {
  margin-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.misread-item {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}

.misread-question {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  padding: 12px 30px 12px 4px;
  position: relative;
  cursor: pointer;
  list-style: none;
}

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

.misread-question::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--accent);
}

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

.misread-answer {
  padding: 0 30px 14px 4px;
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 780px;
}

.related-links {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.related-link-item a {
  display: block;
  padding: 12px 14px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink);
}

.related-link-item a:hover,
.related-link-item a:focus {
  border-color: var(--ink);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 60px 24px 40px;
}

.error-panel {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 36px 32px;
  background-color: var(--paper-alt);
  max-width: 720px;
}

.error-code {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 10px;
}

.error-panel h1 {
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
}

.error-text {
  font-size: 15px;
  color: var(--ink-soft);
  margin-bottom: 20px;
}

.error-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 22px;
}

.error-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--paper);
  font-size: 14px;
  color: var(--ink);
}

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

.error-action {
  font-size: 14px;
}

.error-home-link {
  font-weight: 700;
  color: var(--link);
  border-bottom: 1px solid var(--link);
}

.error-home-link:hover,
.error-home-link:focus {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   responsive · 960px
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

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

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

  .cover-grid,
  .update-months,
  .rank-boards,
  .advice-list,
  .overview-grid,
  .archive-months,
  .path-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .genre-row {
    grid-template-columns: 130px minmax(0, 1fr) minmax(0, 1fr) 120px;
    gap: 14px;
  }

  .page-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 26px;
  }

  .layout-aside {
    padding-left: 18px;
  }

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

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

/* --------------------------------------------------------------------------
   responsive · 768px
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .header-inner {
    padding: 12px 18px;
    gap: 12px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    flex: 1 1 100%;
    margin-left: 0;
    order: 3;
  }

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

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

  .nav-link {
    padding: 12px 4px;
    border-bottom: 1px solid var(--line);
  }

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

  .inner-main {
    padding: 0 18px 48px;
  }

  .top-notice {
    padding: 10px 18px;
  }

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

  .section {
    padding: 40px 18px 0;
  }

  .hero-inner {
    padding: 32px 18px 36px;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-line {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 4px 12px;
  }

  .hero-line-note {
    grid-column: 2;
  }

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

  .genre-row-link {
    justify-self: start;
  }

  .cover-grid,
  .update-months,
  .rank-boards,
  .advice-list,
  .overview-grid,
  .archive-months,
  .path-steps,
  .guide-brief-cols,
  .scope-columns,
  .work-card-grid,
  .picks-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .genre-table {
    border: 0;
    border-radius: 0;
    overflow: visible;
  }

  .genre-row {
    display: block;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 14px;
    padding: 14px;
  }

  .genre-row-head {
    display: none;
  }

  .genre-cell {
    display: block;
    margin-bottom: 8px;
  }

  .genre-cell:last-child {
    margin-bottom: 0;
  }

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

  .layout-aside {
    border-left: 0;
    border-top: 1px solid var(--line-strong);
    padding-left: 0;
    padding-top: 20px;
  }

  .work-profile-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  .work-profile-cover img {
    height: 240px;
  }

  .chapter-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px;
  }

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

  .latest-media img {
    height: 180px;
  }

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

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

  .rhythm-aside {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 16px;
  }

  .guide-figure img {
    height: 200px;
  }

  .error-main {
    padding: 40px 18px 32px;
  }

  .error-panel {
    padding: 26px 20px;
  }

  .error-panel h1 {
    font-size: 24px;
  }

  .footer-inner {
    padding: 32px 18px 22px;
    gap: 24px;
  }

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

/* --------------------------------------------------------------------------
   responsive · 480px
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .brand-mark {
    font-size: 20px;
  }

  .brand-slogan {
    font-size: 11px;
  }

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

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

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

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

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

  .footer-links {
    flex-wrap: wrap;
    gap: 10px;
  }

  .error-links {
    flex-direction: column;
    align-items: stretch;
  }

  .error-links a {
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   动效与打印
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .cover-card,
  .pick-card,
  .work-card,
  .rank-board {
    transition: border-color 0.18s ease, transform 0.18s ease;
  }

  .cover-card:hover,
  .pick-card:hover,
  .work-card:hover {
    transform: translateY(-2px);
  }

  .genre-row,
  .update-item,
  .latest-item,
  .chapter-item,
  .adjust-item {
    transition: background-color 0.18s ease;
  }
}

@media print {
  .site-header,
  .site-nav,
  .nav-toggle,
  .top-notice,
  .back-top,
  .skip-link {
    display: none;
  }

  .site-body {
    color: #000;
  }

  a {
    color: #000;
  }
}