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

/* --------------------------------------------------------------------------
   base · 变量、重置、排版基准
   -------------------------------------------------------------------------- */
:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #23262f;
  --ink-soft: #6b7280;
  --primary: #4a63e7;
  --primary-deep: #3548c8;
  --accent: #ff7a9c;
  --spark: #ffcf5c;
  --mint: #3fc7a8;
  --line: #e6e2da;
  --radius: 8px;
  --radius-sm: 6px;
  --shell: 1120px;
  --shell-inner: 1080px;
  --gap: 24px;
}

* {
  box-sizing: border-box;
}

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

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

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

p {
  margin: 0;
}

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

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

a:hover {
  color: var(--primary-deep);
  text-decoration: underline;
}

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

figure {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

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

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 60;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--primary);
  transition: top 0.16s ease;
}

.skip-link:focus {
  top: 12px;
}

/* --------------------------------------------------------------------------
   layout · 页面骨架、容器、通用区块
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 14px 20px 12px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.brand {
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0;
}

.brand:hover {
  color: var(--primary);
  text-decoration: none;
}

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

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}

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

.site-nav .nav-list a:hover {
  color: var(--primary);
  text-decoration: none;
}

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

.genre-picker {
  position: relative;
  flex: 0 0 auto;
}

.genre-picker-toggle {
  padding: 8px 14px;
  min-height: 40px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink);
}

.genre-picker-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.genre-picker-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 320px;
  max-width: 84vw;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(35, 38, 47, 0.1);
}

.genre-picker-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 12px;
}

.genre-picker-list a {
  display: block;
  padding: 8px 6px;
  font-size: 14px;
  border-radius: var(--radius-sm);
}

.genre-picker-list a:hover {
  background: #f3f2ee;
  text-decoration: none;
}

.genre-picker-note {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  padding: 10px 14px;
  min-height: 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.header-note {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 20px 12px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--surface);
  padding: 20px 16px 40px;
  overflow-y: auto;
}

.mobile-panel-close {
  display: block;
  margin-left: auto;
  padding: 10px 16px;
  min-height: 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.mobile-nav-list,
.mobile-genres-list {
  display: grid;
  gap: 2px;
}

.mobile-nav-list a,
.mobile-genres-list a {
  display: block;
  padding: 12px 10px;
  min-height: 44px;
  font-size: 15px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.mobile-nav-list a.is-current {
  color: var(--primary);
  font-weight: 700;
}

.mobile-genres {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 2px solid var(--line);
}

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

.site-main {
  display: block;
}

.home-main {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 20px 64px;
}

.inner-main {
  max-width: var(--shell-inner);
  margin: 0 auto;
  padding: 0 20px 64px;
}

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

.section-head h2 {
  font-size: 22px;
}

.section-lead,
.section-desc,
.section-intro {
  margin-top: 8px;
  max-width: 720px;
  font-size: 15px;
  color: var(--ink-soft);
}

.link-more {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   components · 面包屑、标题区、标签、按钮、卡片、FAQ、入口条
   -------------------------------------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

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

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

.page-header {
  padding: 14px 0 0;
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--ink);
}

.page-head,
.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 32px;
  align-items: start;
  margin-top: 22px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.page-lead {
  max-width: 720px;
  font-size: 16px;
  color: var(--ink);
}

.spec-card,
.page-head-note,
.page-head-card,
.page-hero-note,
.page-hero-card,
.head-note,
.advice-note {
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.spec-card-title,
.note-title,
.card-title,
.head-note-title {
  font-size: 15px;
  color: var(--primary);
}

.spec-card p,
.page-head-note p,
.page-head-card p,
.page-hero-note p,
.page-hero-card p,
.head-note p,
.advice-note p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.tag-line,
.tag,
.genre-tag,
.mini-tag {
  display: inline-block;
  margin: 0 6px 4px 0;
  padding: 2px 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--primary);
  background: #f4f5fd;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.genre-tag,
.mini-tag {
  color: #b8546f;
  background: #fff3f6;
}

.btn {
  display: inline-block;
  padding: 11px 20px;
  min-height: 44px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

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

.btn-primary:hover {
  color: #ffffff;
  background: var(--primary-deep);
  border-color: var(--primary-deep);
  text-decoration: none;
}

.btn-ghost {
  color: var(--primary);
  background: var(--surface);
  border-color: var(--line);
}

.btn-ghost:hover {
  color: var(--primary-deep);
  border-color: var(--primary);
  text-decoration: none;
}

.faq-item {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq-item summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
}

.faq-item p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.entry-bar,
.related-links,
.related-entry {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.entry-bar h2,
.related-links h2,
.related-entry h2 {
  font-size: 22px;
}

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

.entry-card,
.related-card {
  display: block;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
}

.entry-card:hover,
.related-card:hover {
  border-color: var(--primary);
  text-decoration: none;
}

.entry-card h3,
.related-card h3,
.related-title {
  font-size: 17px;
}

.entry-card p,
.related-card p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.hero-spread {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  padding: 44px 0 52px;
  border-bottom: 1px solid var(--line);
}

.hero-text h1 {
  font-size: 32px;
}

.hero-lead {
  margin-top: 14px;
  max-width: 520px;
  font-size: 16px;
  color: var(--ink-soft);
}

.hero-points {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.hero-point {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.point-index {
  display: inline-block;
  width: 26px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  background: var(--accent);
  border-radius: 50%;
}

.hero-point p {
  font-size: 15px;
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-note {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.cover-wall,
.update-strip,
.genre-index,
.picks-preview,
.guide-entry,
.notice-entry {
  padding: 52px 0 0;
}

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

.cover-card {
  display: block;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  transition: transform 0.16s ease, border-color 0.16s ease;
}

.cover-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  text-decoration: none;
}

.cover-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #f3f2ee;
}

.cover-name {
  margin-top: 10px;
  font-size: 17px;
}

.cover-tags {
  margin-top: 6px;
}

.cover-chapter {
  margin-top: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

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

.update-list {
  display: grid;
  gap: 10px;
}

.update-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.update-row img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #f3f2ee;
}

.update-name {
  font-size: 15px;
}

.update-tags {
  margin-top: 4px;
}

.update-chapter {
  margin-top: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--primary);
}

.update-time {
  margin-top: 2px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.update-aside {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.aside-title {
  margin-top: 14px;
  font-size: 17px;
}

.aside-list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.aside-list li {
  padding-left: 14px;
  position: relative;
  font-size: 14px;
  color: var(--ink-soft);
}

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

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

.genre-index .genre-block {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.genre-index .genre-name {
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.genre-no,
.genre-num {
  display: inline-block;
  min-width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #ffffff;
  background: var(--mint);
  border-radius: var(--radius-sm);
}

.genre-desc {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.genre-items {
  margin-top: 10px;
  display: grid;
  gap: 6px;
}

.genre-items a {
  font-size: 14px;
}

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

.picks-list {
  display: grid;
  gap: 12px;
}

.pick-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pick-rank {
  grid-row: span 3;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  background: var(--spark);
  border-radius: var(--radius-sm);
}

.pick-name {
  font-size: 17px;
}

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

.pick-tags {
  font-size: 12px;
}

.picks-aside {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.picks-aside p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.guide-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.guide-step {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.guide-step .step-name {
  font-size: 17px;
}

.step-desc {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.notice-body p {
  max-width: 720px;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   pages · 更新速报
   -------------------------------------------------------------------------- */
.update-banner {
  margin-top: 40px;
}

.banner-figure img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.banner-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

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

.field-notes li {
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink-soft);
}

.field-name {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.update-group {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.group-head {
  margin-bottom: 14px;
}

.group-head h2,
.group-title {
  font-size: 20px;
}

.group-note {
  margin-top: 6px;
  font-size: 14px;
  color: var(--ink-soft);
}

.update-group .update-list {
  gap: 8px;
}

.update-group .update-row {
  grid-template-columns: 56px minmax(0, 1fr) auto auto auto;
  gap: 12px;
}

.update-group .update-row img {
  width: 56px;
  height: 56px;
}

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

.chapter-no {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--primary);
}

.read-notes {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.read-notes h2 {
  font-size: 22px;
}

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

.read-left h3,
.read-right h3 {
  font-size: 17px;
}

.read-left p,
.read-right p {
  margin-top: 10px;
  font-size: 15px;
  color: var(--ink-soft);
}

.read-points {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.read-points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--ink-soft);
}

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

.read-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   pages · 题材分区
   -------------------------------------------------------------------------- */
.genre-anchors {
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.genre-anchor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.genre-anchor-list a {
  display: inline-block;
  padding: 6px 12px;
  font-size: 14px;
  color: var(--ink);
  background: #f4f5fd;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.genre-anchor-list a:hover {
  color: var(--primary);
  border-color: var(--primary);
  text-decoration: none;
}

.inner-main .genre-block {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  background: transparent;
  border-radius: 0;
}

.genre-block-reverse .genre-media {
  order: 2;
}

.genre-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.genre-media figcaption {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.inner-main .genre-block .genre-name {
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.genre-scope {
  margin-top: 10px;
  font-size: 15px;
  color: var(--ink-soft);
}

.genre-entries {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.genre-entries li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 10px;
  align-items: center;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.genre-entries a {
  font-size: 15px;
  font-weight: 700;
}

.entry-note {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--ink-soft);
}

.tag-reading {
  margin-top: 48px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.tag-reading h2 {
  font-size: 22px;
}

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

.tag-reading-list li {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink-soft);
}

.related-entries {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}

.related-links-item {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  font-size: 14px;
}

.related-links-label {
  flex: 0 0 auto;
  font-weight: 700;
  color: var(--ink);
}

.related-name {
  font-size: 14px;
}

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

/* --------------------------------------------------------------------------
   pages · 编辑推荐榜
   -------------------------------------------------------------------------- */
.picks-intro,
.picks-list-section,
.picks-media,
.mini-boards,
.reading-advice {
  margin-top: 52px;
}

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

.picks-intro-card {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.picks-intro-card h3 {
  font-size: 17px;
}

.picks-intro-card p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.picks-list-section .picks-list {
  margin-top: 20px;
  gap: 14px;
}

.pick-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pick-item .pick-rank {
  width: 44px;
  height: 44px;
  line-height: 44px;
  font-size: 16px;
}

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

.pick-title {
  font-size: 18px;
}

.pick-body .pick-reason {
  margin-top: 8px;
  font-size: 15px;
  color: var(--ink);
}

.pick-body .pick-tip {
  margin-top: 6px;
  font-size: 14px;
  color: var(--ink-soft);
}

.pick-body .pick-tags {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.picks-figure {
  margin-top: 20px;
}

.picks-figure img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.picks-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

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

.mini-board {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.mini-board-title {
  font-size: 17px;
}

.mini-board-list {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.mini-board-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}

.mini-board-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.mini-board-figure {
  margin-top: 24px;
}

.mini-board-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.mini-board-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.reading-advice-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 32px;
  align-items: start;
}

.advice-text p {
  font-size: 15px;
  color: var(--ink-soft);
}

.advice-text p + p {
  margin-top: 12px;
}

/* --------------------------------------------------------------------------
   pages · 作品名录
   -------------------------------------------------------------------------- */
.catalog-intro,
.catalog-group,
.catalog-status {
  margin-top: 52px;
}

.catalog-intro .section-title,
.catalog-status .section-title {
  font-size: 22px;
}

.catalog-figure {
  margin-top: 20px;
}

.catalog-figure img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.catalog-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.field-table {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.field-table dt {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 1px solid var(--line);
}

.field-table dd {
  margin: 0;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.field-table dt:last-of-type,
.field-table dd:last-of-type {
  border-bottom: 0;
}

.catalog-group {
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

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

.catalog-card {
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.catalog-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #f3f2ee;
}

.card-name {
  margin-top: 10px;
  font-size: 16px;
}

.card-tags {
  margin-top: 6px;
}

.card-meta {
  margin-top: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--primary);
}

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

.status-table {
  margin-top: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.status-table th,
.status-table td {
  padding: 12px 16px;
  font-size: 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.status-table th {
  color: var(--primary);
  background: #f4f5fd;
}

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

.catalog-status .related-grid {
  margin-top: 20px;
}

/* --------------------------------------------------------------------------
   pages · 阅读指南
   -------------------------------------------------------------------------- */
.guide-paths,
.guide-detail {
  margin-top: 52px;
}

.guide-paths h2,
.guide-detail h2 {
  font-size: 22px;
}

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

.path-step {
  position: relative;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.path-step .step-index {
  display: inline-block;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  background: var(--primary);
  border-radius: 50%;
}

.path-step .step-name {
  margin-top: 10px;
  font-size: 17px;
}

.step-audience {
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.step-action {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.step-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
}

.guide-columns {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 32px;
  align-items: start;
}

.guide-left h3,
.guide-right h3 {
  font-size: 17px;
}

.field-list {
  margin: 14px 0 0;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.guide-left .field-list dt {
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 1px solid var(--line);
}

.guide-left .field-list dd {
  margin: 0;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.guide-left .field-list dt:last-of-type,
.guide-left .field-list dd:last-of-type {
  border-bottom: 0;
}

.guide-right {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.guide-right p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.tips-list {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

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

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

.guide-figure {
  margin-top: 40px;
}

.guide-figure img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.guide-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 内容说明与反馈
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--shell-inner);
  margin: 0 auto;
  padding: 0;
}

.section {
  margin-top: 52px;
}

.section .section-head h2 {
  font-size: 22px;
}

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

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

.scope-item h3 {
  font-size: 17px;
}

.scope-item p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

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

.caliber-body p {
  font-size: 15px;
  color: var(--ink-soft);
}

.caliber-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.figure-caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.faq-list {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.fix-body {
  margin-top: 20px;
  max-width: 720px;
  font-size: 15px;
  color: var(--ink-soft);
}

.fix-links {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
}

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

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  max-width: var(--shell-inner);
  margin: 0 auto;
  padding: 0 20px 64px;
}

.error-hero {
  padding: 80px 0 40px;
  max-width: 720px;
}

.error-code {
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.error-hero h1 {
  margin-top: 12px;
  font-size: 32px;
}

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

.error-paths {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}

.error-path {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
}

.error-path span {
  font-size: 13px;
  color: var(--ink-soft);
}

.error-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   layout · 页脚
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: 64px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 40px 20px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.footer-logo {
  font-size: 18px;
  font-weight: 700;
}

.footer-intro {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-soft);
}

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

.footer-col ul {
  margin-top: 10px;
  display: grid;
  gap: 6px;
}

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

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 18px 20px 32px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
}

.footer-statement {
  flex: 1 1 420px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-soft);
}

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

.back-to-top {
  font-size: 13px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   responsive · 1024 / 768 / 480
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .header-inner,
  .header-note,
  .home-main,
  .inner-main,
  .footer-inner,
  .footer-bottom,
  .error-main {
    padding-left: 4%;
    padding-right: 4%;
  }

  .cover-grid,
  .genre-grid,
  .catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-spread {
    gap: 28px;
  }

  .inner-main .genre-block {
    gap: 24px;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
  }

  .genre-picker {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .header-inner {
    padding: 12px 16px;
  }

  .header-note {
    padding: 0 16px 10px;
  }

  .home-main,
  .inner-main,
  .error-main {
    padding-left: 16px;
    padding-right: 16px;
    padding-bottom: 48px;
  }

  .footer-inner,
  .footer-bottom {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .hero-text h1 {
    font-size: 26px;
  }

  .error-hero h1 {
    font-size: 26px;
  }

  .hero-spread,
  .page-head,
  .page-hero,
  .update-layout,
  .picks-layout,
  .read-columns,
  .inner-main .genre-block,
  .reading-advice-grid,
  .guide-columns,
  .caliber-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: 2;
  }

  .hero-text {
    order: 1;
  }

  .genre-block-reverse .genre-media {
    order: 0;
  }

  .cover-grid,
  .genre-grid,
  .catalog-grid,
  .guide-steps,
  .path-steps,
  .picks-intro-grid,
  .mini-board-grid,
  .scope-grid,
  .entry-list,
  .entry-cards,
  .related-grid,
  .entry-grid,
  .field-notes,
  .tag-reading-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .update-group .update-row {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .update-group .update-row img {
    grid-row: span 3;
  }

  .field-table,
  .guide-left .field-list {
    grid-template-columns: 130px minmax(0, 1fr);
  }

  .section-head h2,
  .read-notes h2,
  .guide-paths h2,
  .guide-detail h2,
  .catalog-intro .section-title,
  .catalog-status .section-title,
  .entry-bar h2,
  .related-links h2,
  .related-entry h2,
  .tag-reading h2,
  .section .section-head h2 {
    font-size: 20px;
  }

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

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .cover-grid,
  .genre-grid,
  .catalog-grid,
  .guide-steps,
  .path-steps,
  .picks-intro-grid,
  .mini-board-grid,
  .scope-grid,
  .entry-list,
  .entry-cards,
  .related-grid,
  .entry-grid,
  .field-notes,
  .tag-reading-list {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

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

  .pick-item .pick-rank {
    width: 36px;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
  }

  .field-table,
  .guide-left .field-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .field-table dt,
  .guide-left .field-list dt {
    border-bottom: 0;
    padding-bottom: 4px;
  }

  .field-table dd,
  .guide-left .field-list dd {
    padding-top: 4px;
  }

  .error-hero {
    padding: 52px 0 32px;
  }

  .footer-statement {
    flex: 1 1 100%;
  }
}

/* 程序验收反馈：修复网格孤项 */
@media (min-width: 769px) {
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}