/* ==========================================================================
   歪歪漫画网 · 全站样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base · 变量与基础排版
   -------------------------------------------------------------------------- */
:root {
  --bg-page: #ffffff;
  --bg-tint: #f5f2ea;
  --bg-card: #ffffff;
  --green: #2f6b4a;
  --green-soft: #e6efe9;
  --ochre: #a96a34;
  --ochre-soft: #f4ebe1;
  --blue: #2c6c8f;
  --blue-soft: #e4eef4;
  --ink: #23282a;
  --ink-sub: #5a6468;
  --line: #dfdcd2;
  --line-strong: #c9c4b6;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow-hover: 0 2px 10px rgba(35, 40, 42, 0.08);
  --wrap: 1180px;
  --gap: 24px;
}

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

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

body {
  margin: 0;
  padding: 0;
  background: var(--bg-page);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

p {
  margin: 0;
}

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

a {
  color: var(--green);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

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

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

figure {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
}

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

/* --------------------------------------------------------------------------
   layout · 全站骨架：页头 / 主内容 / 页脚
   -------------------------------------------------------------------------- */
.site-body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg-page);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 20px;
}

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

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

.brand-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.brand-name {
  font-size: 19px;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1 1 auto;
  min-width: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1 1 auto;
  flex-wrap: wrap;
}

.nav-list li {
  display: block;
}

.nav-list a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 15px;
  white-space: nowrap;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  background: var(--bg-tint);
  color: var(--green);
}

.nav-list a.is-current {
  color: var(--green);
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--green);
}

.nav-secondary {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.nav-secondary a {
  color: var(--ink-sub);
  font-size: 14px;
  white-space: nowrap;
}

.nav-secondary a:hover,
.nav-secondary a:focus-visible {
  color: var(--green);
}

.nav-secondary a.is-current {
  color: var(--green);
  font-weight: 700;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 11px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.menu-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
}

.menu-toggle:hover {
  border-color: var(--line-strong);
}

.mobile-drawer {
  display: none;
  border-bottom: 1px solid var(--line);
  background: var(--bg-tint);
}

.mobile-drawer[hidden] {
  display: none;
}

.drawer-list {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 8px 20px 16px;
}

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

.drawer-list a {
  display: flex;
  align-items: center;
  min-height: 48px;
  color: var(--ink);
  font-size: 16px;
}

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

.site-main {
  flex: 1 1 auto;
  width: 100%;
}

.home-main {
  display: block;
}

.inner-main {
  display: block;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px 56px;
}

/* 面包屑 */
.breadcrumb {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 16px 20px 0;
  color: var(--ink-sub);
  font-size: 14px;
}

.breadcrumb ol,
.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

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

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

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

.inner-main .breadcrumb {
  max-width: none;
  padding: 16px 0 0;
}

/* 页面标题区 */
.page-header {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 18px 20px 0;
}

.inner-main .page-header {
  max-width: none;
  padding: 14px 0 0;
}

.page-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}

.page-head {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 20px 28px;
  border-bottom: 1px solid var(--line);
}

.inner-main .page-head {
  max-width: none;
  padding: 12px 0 28px;
}

.page-head-inner {
  display: block;
}

.page-head-desc,
.page-lead,
.page-head-meta {
  max-width: 760px;
  color: var(--ink-sub);
  font-size: 16px;
}

.page-head-desc + .page-meta,
.page-lead + .page-meta,
.page-head-desc + .page-head-meta {
  margin-top: 12px;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  max-width: 900px;
  color: var(--ink-sub);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-meta li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.page-head-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 12px;
  color: var(--ink-sub);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-head-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-head-meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
}

/* 页脚 */
.site-footer {
  margin-top: auto;
  background: var(--bg-tint);
  border-top: 1px solid var(--line);
  color: var(--ink-sub);
  font-size: 14px;
}

.footer-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 28px 20px;
  border-bottom: 1px solid var(--line);
}

.footer-action-text {
  min-width: 0;
}

.footer-action-title {
  font-size: 20px;
  color: var(--ink);
}

.footer-action-desc {
  margin-top: 6px;
  max-width: 640px;
  color: var(--ink-sub);
}

.footer-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 28px 20px;
}

.footer-col-title {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 15px;
}

.footer-col ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-col li {
  display: block;
}

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

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

.footer-note {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 16px 20px 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-sub);
  font-size: 13px;
}

.footer-note a {
  color: var(--green);
}

/* --------------------------------------------------------------------------
   components · 通用组件
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #275b3e;
  border-color: #275b3e;
  color: #ffffff;
}

.btn-ghost {
  background: #ffffff;
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--green);
  color: var(--green);
}

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

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: #245a78;
  border-color: #245a78;
  color: #ffffff;
}

/* 标签 */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.tag-green,
.tag-city {
  background: var(--green-soft);
  color: var(--green);
}

.tag-blue,
.tag-scifi,
.tag-campus {
  background: var(--blue-soft);
  color: var(--blue);
}

.tag-ochre,
.tag-history,
.tag-mystery,
.tag-shonen {
  background: var(--ochre-soft);
  color: var(--ochre);
}

.tag-fantasy,
.tag-heal {
  background: var(--green-soft);
  color: var(--green);
}

/* 色点 */
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.dot-green,
.dot-heal,
.dot-city,
.dot-fantasy,
.dot-update {
  background: var(--green);
}

.dot-blue,
.dot-scifi,
.dot-campus,
.dot-genre {
  background: var(--blue);
}

.dot-ochre,
.dot-history,
.dot-mystery,
.dot-shonen,
.dot-complete {
  background: var(--ochre);
}

/* 状态标注 */
.status {
  display: inline-flex;
  align-items: center;
  padding: 1px 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--ink-sub);
  font-size: 12px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.status-serial,
.status-ongoing {
  border-color: var(--green);
  color: var(--green);
}

.status-done {
  border-color: var(--ochre);
  color: var(--ochre);
}

.status-pending,
.status-todo {
  border-color: var(--blue);
  color: var(--blue);
}

/* 相关内容条 */
.related-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.inner-main .related-links,
.page-layout .related-links {
  max-width: none;
  padding: 20px 0 0;
}

.related-links-label {
  color: var(--ink-sub);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.related-links-item {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 12px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 14px;
}

.related-links-item:hover,
.related-links-item:focus-visible {
  border-color: var(--green);
  color: var(--green);
}

/* 折叠问答 */
.note-item,
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.note-item + .note-item,
.faq-item + .faq-item {
  margin-top: 10px;
}

.note-item summary,
.faq-item summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 16px;
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.note-item summary::-webkit-details-marker,
.faq-item summary::-webkit-details-marker {
  display: none;
}

.note-item summary::before,
.faq-item summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 18px;
  color: var(--green);
  font-weight: 700;
  text-align: center;
}

.note-item[open] summary::before,
.faq-item[open] summary::before {
  content: "−";
}

.note-item p,
.faq-item p {
  padding: 0 16px 16px 42px;
  color: var(--ink-sub);
  font-size: 15px;
}

/* 封面卡 */
.cover-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.cover-card:hover,
.cover-card:focus-within {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
}

.cover-media {
  display: block;
  width: 100%;
  background: var(--bg-tint);
  overflow: hidden;
}

.cover-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px 14px;
}

.cover-name {
  font-size: 17px;
  line-height: 1.4;
}

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

.cover-name a:hover,
.cover-name a:focus-visible {
  color: var(--green);
}

.cover-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cover-status,
.cover-pos,
.cover-note {
  color: var(--ink-sub);
  font-size: 13px;
}

.cover-note {
  line-height: 1.7;
}

/* 分区标识卡 */
.genre-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.genre-card:hover,
.genre-card:focus-within {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.genre-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
}

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

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

.genre-def {
  color: var(--ink-sub);
  font-size: 15px;
}

.genre-count {
  color: var(--ink-sub);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 通用区块标题 */
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: 18px;
}

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

.section-note,
.section-lead,
.section-desc {
  max-width: 760px;
  color: var(--ink-sub);
  font-size: 15px;
}

.section-lead,
.section-desc {
  margin-top: 8px;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 36px;
  align-items: center;
  width: 100%;
  max-width: var(--wrap);
  min-height: 420px;
  margin: 0 auto;
  padding: 40px 20px;
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}

.hero-text h1 {
  font-size: 34px;
  line-height: 1.3;
}

.hero-lead {
  max-width: 560px;
  color: var(--ink-sub);
  font-size: 16px;
}

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

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}

.hero-tags .tag {
  min-height: 32px;
  padding: 4px 12px;
  border: 1px solid transparent;
  font-size: 14px;
}

.hero-tags .tag:hover,
.hero-tags .tag:focus-visible {
  border-color: currentColor;
}

.hero-visual {
  display: block;
  width: 100%;
  margin: 0;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: 380px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-visual figcaption {
  margin-top: 10px;
  color: var(--ink-sub);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 结构识别条 */
.signal-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
}

.signal-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 22px 24px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-left: none;
}

.signal-col:first-child {
  border-left: 1px solid var(--line);
  border-radius: var(--radius) 0 0 var(--radius);
}

.signal-col:last-child {
  border-radius: 0 var(--radius) var(--radius) 0;
}

.signal-title {
  font-size: 16px;
  color: var(--ink);
}

.signal-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.signal-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.signal-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.signal-list a {
  min-width: 0;
  color: var(--ink);
  font-size: 15px;
}

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

.signal-meta {
  flex: 0 0 auto;
  color: var(--ink-sub);
  font-size: 13px;
}

.signal-topic-link {
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
}

.signal-topic-link:hover,
.signal-topic-link:focus-visible {
  color: var(--green);
}

.signal-topic-note {
  color: var(--ink-sub);
  font-size: 14px;
}

/* 精选条目封面墙 */
.featured-wall {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 8px;
}

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

.featured-wall .cover-media img {
  height: 230px;
}

.featured-wall .cover-card:nth-child(2) .cover-media img {
  height: 280px;
}

.featured-wall .cover-card:nth-child(3) .cover-media img {
  height: 205px;
}

.featured-wall .cover-card:nth-child(4) .cover-media img {
  height: 260px;
}

.featured-wall .cover-card:nth-child(5) .cover-media img {
  height: 215px;
}

.featured-wall .cover-card:nth-child(6) .cover-media img {
  height: 250px;
}

/* 题材分区索引 */
.genre-index {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 8px;
}

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

/* 专题焦点 */
.topic-focus {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 8px;
}

.topic-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.topic-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.topic-media {
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
}

.topic-media img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.topic-name {
  font-size: 20px;
}

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

.topic-name a:hover,
.topic-name a:focus-visible {
  color: var(--green);
}

.topic-desc {
  color: var(--ink-sub);
  font-size: 15px;
}

.topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.topic-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.topic-mini {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.topic-mini-name {
  font-size: 17px;
}

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

.topic-mini-name a:hover,
.topic-mini-name a:focus-visible {
  color: var(--green);
}

.topic-mini-desc {
  color: var(--ink-sub);
  font-size: 14px;
}

/* 人气榜单摘要 */
.rank-brief {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 8px;
}

.rank-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(0, 2fr);
  gap: 20px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.rank-row:last-child {
  border-bottom: 1px solid var(--line);
}

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

.rank-name {
  font-size: 18px;
}

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

.rank-brief .rank-name a:hover,
.rank-brief .rank-name a:focus-visible {
  color: var(--green);
}

.rank-dim {
  margin-top: 6px;
  color: var(--ink-sub);
  font-size: 14px;
}

.rank-brief .rank-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  min-width: 0;
}

.rank-brief .rank-items li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 12px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.rank-brief .rank-items li a {
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
}

.rank-brief .rank-items li a:hover,
.rank-brief .rank-items li a:focus-visible {
  color: var(--green);
}

/* 新读者路径（首页） */
.reader-path {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 8px;
}

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

.path-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green);
  font-size: 14px;
  font-weight: 700;
}

.step-name {
  font-size: 18px;
}

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

.step-name a:hover,
.step-name a:focus-visible {
  color: var(--green);
}

.step-desc {
  color: var(--ink-sub);
  font-size: 15px;
}

/* 收录口径摘要 */
.notes-brief {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 8px;
}

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

.notes-list {
  display: block;
  max-width: 900px;
}

.notes-more {
  margin-top: 16px;
  font-size: 15px;
}

.notes-link {
  margin-top: 16px;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   pages · 题材分类页
   -------------------------------------------------------------------------- */
.genre-grid {
  padding: 32px 0 8px;
}

.genre-grid h2 {
  font-size: 22px;
}

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

.genre-grid .genre-card {
  gap: 10px;
  padding: 18px;
}

.genre-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.genre-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.genre-dot-urban,
.genre-dot-fantasy,
.genre-dot-healing {
  background: var(--green);
}

.genre-dot-campus,
.genre-dot-scifi {
  background: var(--blue);
}

.genre-dot-mystery,
.genre-dot-shonen,
.genre-dot-history {
  background: var(--ochre);
}

.genre-grid .genre-name {
  font-size: 18px;
}

.genre-figure {
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
}

.genre-figure img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.genre-structure {
  color: var(--ink-sub);
  font-size: 14px;
}

.genre-samples {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px dashed var(--line);
}

.genre-samples li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.genre-samples a {
  min-width: 0;
  color: var(--ink);
  font-size: 15px;
}

.genre-samples a:hover,
.genre-samples a:focus-visible {
  color: var(--green);
}

/* 相邻分区建议 */
.genre-adjacency {
  padding: 40px 0 8px;
}

.genre-adjacency h2 {
  font-size: 22px;
}

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

.adjacency-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 18px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.adjacency-title {
  font-size: 17px;
}

.adjacency-desc {
  color: var(--ink-sub);
  font-size: 15px;
}

.adjacency-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 14px;
}

.adjacency-more {
  margin-top: 18px;
  font-size: 15px;
}

.link-text {
  color: var(--green);
}

/* --------------------------------------------------------------------------
   pages · 作品目录页（主内容 + 右侧栏）
   -------------------------------------------------------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(240px, 1fr);
  gap: 36px;
  align-items: start;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px 56px;
}

.page-layout .inner-main {
  max-width: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.content-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.side-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.side-block h2 {
  font-size: 16px;
  color: var(--ink);
}

.side-genre-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.side-genre-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.side-genre-list a {
  min-width: 0;
  color: var(--ink);
  font-size: 14px;
}

.side-genre-list a:hover,
.side-genre-list a:focus-visible {
  color: var(--green);
}

.side-count {
  margin-left: auto;
  flex: 0 0 auto;
  color: var(--ink-sub);
  font-size: 13px;
}

.side-status-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.side-status-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ink-sub);
  font-size: 14px;
}

.side-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
}

/* 字段说明 */
.field-intro {
  padding: 32px 0 8px;
}

.field-intro h2 {
  font-size: 22px;
}

.field-intro > p {
  max-width: 760px;
  margin-top: 8px;
  color: var(--ink-sub);
  font-size: 15px;
}

.field-cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.field-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 14px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.field-card h3 {
  font-size: 15px;
}

.field-card p {
  color: var(--ink-sub);
  font-size: 13px;
}

.field-sample {
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 封面墙 */
.catalog-wall {
  padding: 40px 0 8px;
}

.catalog-wall h2 {
  font-size: 22px;
}

.catalog-wall > p {
  max-width: 760px;
  margin-top: 8px;
  color: var(--ink-sub);
  font-size: 15px;
}

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

.catalog-wall .cover-media img {
  height: 200px;
}

.catalog-wall .cover-card:nth-child(2n) .cover-media img {
  height: 245px;
}

.catalog-wall .cover-card:nth-child(3n) .cover-media img {
  height: 220px;
}

/* 交叉索引 */
.cross-index {
  padding: 40px 0 8px;
}

.cross-index h2 {
  font-size: 22px;
}

.cross-index > p {
  max-width: 760px;
  margin-top: 8px;
  color: var(--ink-sub);
  font-size: 15px;
}

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

.index-col {
  min-width: 0;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.index-col h3 {
  margin-bottom: 10px;
  font-size: 16px;
}

.index-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.index-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}

.index-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.index-count {
  margin-left: auto;
  flex: 0 0 auto;
  color: var(--ink-sub);
  font-size: 13px;
}

.index-hint {
  color: var(--ink-sub);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   pages · 精选专题页
   -------------------------------------------------------------------------- */
.topic-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 32px 0 8px;
}

.topic-hero-figure {
  display: block;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-tint);
}

.topic-hero-figure img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.topic-hero-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.topic-hero-label {
  color: var(--ochre);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.topic-hero-body h2 {
  font-size: 22px;
}

.topic-hero-desc {
  color: var(--ink-sub);
  font-size: 15px;
}

.topic-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.topic-tag-list li {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  background: var(--blue-soft);
  border-radius: var(--radius-sm);
  color: var(--blue);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.topic-hero-note {
  color: var(--ink-sub);
  font-size: 14px;
}

.topic-list {
  padding: 40px 0 8px;
}

.topic-list h2 {
  font-size: 22px;
}

.topic-list-intro {
  max-width: 760px;
  margin-top: 8px;
  color: var(--ink-sub);
  font-size: 15px;
}

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

.topic-item-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
}

.topic-item-head h3 {
  font-size: 18px;
}

.topic-item-standard {
  flex: 1 1 320px;
  color: var(--ink-sub);
  font-size: 14px;
}

.topic-entry-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.topic-entry {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 12px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.topic-entry-name {
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
}

.topic-entry-tag,
.topic-entry-status {
  color: var(--ink-sub);
  font-size: 13px;
}

.read-order {
  padding: 40px 0 8px;
}

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

.read-order-intro {
  max-width: 760px;
  margin-top: 8px;
  color: var(--ink-sub);
  font-size: 15px;
}

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

.read-order-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.read-order-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--ochre-soft);
  color: var(--ochre);
  font-size: 14px;
  font-weight: 700;
}

.read-order-step h3 {
  font-size: 17px;
}

.read-order-step p {
  color: var(--ink-sub);
  font-size: 15px;
}

.read-order-step a {
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   pages · 更新榜单页
   -------------------------------------------------------------------------- */
.rank-dims {
  padding: 32px 0 8px;
}

.rank-dims h2 {
  font-size: 22px;
}

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

.dim-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.dim-card p {
  color: var(--ink-sub);
  font-size: 15px;
}

.dim-use {
  color: var(--ink-sub);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.rank-lists {
  padding: 40px 0 8px;
}

.rank-lists h2 {
  font-size: 22px;
}

.rank-group {
  margin-top: 20px;
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.rank-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.rank-group-head h3 {
  font-size: 18px;
}

.rank-group-head p {
  flex: 1 1 320px;
  color: var(--ink-sub);
  font-size: 14px;
}

.rank-lists .rank-items {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 4px;
}

.rank-lists .rank-item {
  display: grid;
  grid-template-columns: 34px 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-width: 0;
  padding: 12px 0;
  background: none;
  border: none;
  border-bottom: 1px dashed var(--line);
  border-radius: 0;
}

.rank-lists .rank-item:last-child {
  border-bottom: none;
}

.rank-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: var(--green-soft);
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
}

.rank-thumb {
  display: block;
  width: 72px;
  height: 54px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
}

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

.rank-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.rank-lists .rank-name {
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
}

.rank-lists .rank-name:hover,
.rank-lists .rank-name:focus-visible {
  color: var(--green);
}

.rank-tags,
.rank-status {
  color: var(--ink-sub);
  font-size: 13px;
}

.rank-help {
  padding: 40px 0 8px;
}

.rank-help h2 {
  font-size: 22px;
}

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

.help-col {
  min-width: 0;
  padding: 18px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.help-col h3 {
  margin-bottom: 10px;
  font-size: 17px;
}

.help-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.help-list li {
  position: relative;
  padding-left: 16px;
  color: var(--ink-sub);
  font-size: 15px;
}

.help-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

/* --------------------------------------------------------------------------
   pages · 新读者路径页
   -------------------------------------------------------------------------- */
.path-intro {
  max-width: 760px;
  padding: 32px 0 8px;
}

.path-intro h2 {
  font-size: 22px;
}

.path-intro p {
  margin-top: 12px;
  color: var(--ink-sub);
  font-size: 16px;
}

.path-intro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 16px;
  font-size: 15px;
}

.path-steps {
  padding: 40px 0 8px;
}

.path-steps h2 {
  font-size: 22px;
}

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

.step-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}

.step-card h3 {
  font-size: 18px;
}

.step-card p {
  color: var(--ink-sub);
  font-size: 15px;
}

.step-media {
  display: block;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
}

.step-media img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.step-link {
  font-size: 14px;
}

/* 字段速读表 */
.field-table {
  padding: 40px 0 8px;
}

.field-table h2 {
  font-size: 22px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.table-wrap table {
  min-width: 640px;
}

.table-wrap caption {
  padding: 12px 16px;
  color: var(--ink-sub);
  font-size: 13px;
  text-align: left;
  letter-spacing: 0.04em;
}

.table-wrap th,
.table-wrap td {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  text-align: left;
  vertical-align: top;
}

.table-wrap thead th {
  background: var(--bg-tint);
  color: var(--ink);
  font-weight: 700;
}

.table-wrap tbody th {
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}

.table-wrap td {
  color: var(--ink-sub);
}

/* 进阶组合挑选 */
.advanced {
  padding: 40px 0 8px;
}

.advanced h2 {
  font-size: 22px;
}

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

.advanced-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.advanced-card p {
  color: var(--ink-sub);
  font-size: 15px;
}

.advanced-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   pages · 收录与说明页
   -------------------------------------------------------------------------- */
.glossary {
  padding: 32px 0 8px;
}

.glossary h2 {
  font-size: 22px;
}

.table-card {
  width: 100%;
  margin-top: 20px;
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.table-card table {
  min-width: 640px;
}

.table-card caption {
  padding: 12px 16px;
  color: var(--ink-sub);
  font-size: 13px;
  text-align: left;
  letter-spacing: 0.04em;
}

.table-card th,
.table-card td {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  text-align: left;
  vertical-align: top;
}

.table-card thead th {
  background: var(--bg-tint);
  color: var(--ink);
  font-weight: 700;
}

.table-card tbody th {
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}

.table-card td {
  color: var(--ink-sub);
}

.structure-figure {
  padding: 40px 0 8px;
}

.structure-figure h2 {
  font-size: 22px;
}

.figure-block {
  display: block;
  width: 100%;
  margin-top: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-tint);
}

.figure-block img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.figure-block figcaption {
  padding: 12px 16px;
  color: var(--ink-sub);
  font-size: 14px;
}

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

.figure-notes li {
  position: relative;
  padding: 12px 12px 12px 30px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink-sub);
  font-size: 14px;
}

.figure-notes li::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.faq {
  padding: 40px 0 8px;
}

.faq h2 {
  font-size: 22px;
}

.faq-list {
  display: block;
  max-width: 900px;
  margin-top: 20px;
}

.maintain {
  padding: 40px 0 8px;
}

.maintain h2 {
  font-size: 22px;
}

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

.maintain-col {
  min-width: 0;
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.maintain-col h3 {
  margin-bottom: 10px;
  font-size: 17px;
}

.maintain-col p {
  color: var(--ink-sub);
  font-size: 15px;
}

.maintain-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.maintain-col li {
  position: relative;
  padding-left: 16px;
  color: var(--ink-sub);
  font-size: 15px;
}

.maintain-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ochre);
}

.maintain-entry {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 18px;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  display: block;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 48px 20px 56px;
}

.error-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  max-width: 760px;
  padding: 32px;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.error-code {
  color: var(--ochre);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.error-panel h1 {
  font-size: 30px;
}

.error-desc {
  color: var(--ink-sub);
  font-size: 16px;
}

.error-links {
  margin-top: 32px;
}

.error-links h2 {
  font-size: 20px;
}

.error-link-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.error-link-list li {
  display: block;
  min-width: 0;
}

.error-link-list a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 15px;
}

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

/* --------------------------------------------------------------------------
   responsive · 900px 断点
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .header-inner {
    gap: 12px;
  }

  .site-nav {
    display: none;
  }

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

  .mobile-drawer {
    display: block;
  }

  .mobile-drawer[hidden] {
    display: none;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    gap: 24px;
    padding: 28px 20px 32px;
  }

  .hero-text h1 {
    font-size: 28px;
  }

  .hero-visual {
    order: 2;
  }

  .hero-visual img {
    height: 260px;
  }

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

  .signal-col {
    border-left: 1px solid var(--line);
    border-top: none;
  }

  .signal-col:first-child {
    border-radius: var(--radius) var(--radius) 0 0;
    border-top: 1px solid var(--line);
  }

  .signal-col + .signal-col {
    border-top: none;
  }

  .signal-col:last-child {
    border-radius: 0 0 var(--radius) var(--radius);
  }

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

  .featured-wall .cover-card .cover-media img,
  .catalog-wall .cover-card .cover-media img {
    height: 200px;
  }

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

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

  .topic-media img,
  .topic-hero-figure img {
    height: 240px;
  }

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

  .rank-brief .rank-items,
  .reader-path .path-steps,
  .steps-grid,
  .read-order-steps,
  .dim-grid,
  .advanced-grid,
  .adjacency-list,
  .rank-help-grid,
  .maintain-grid,
  .figure-notes,
  .topic-entry-list,
  .error-link-list {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

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

  .content-side {
    order: 2;
  }

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

  .footer-action {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
   responsive · 640px 断点
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .header-inner {
    padding: 10px 16px;
  }

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

  .drawer-list {
    padding: 8px 16px 14px;
  }

  .breadcrumb {
    padding: 12px 16px 0;
    font-size: 13px;
  }

  .page-header {
    padding: 14px 16px 0;
  }

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

  .page-head {
    padding: 10px 16px 22px;
  }

  .inner-main,
  .page-layout {
    padding-left: 16px;
    padding-right: 16px;
  }

  .inner-main {
    padding-bottom: 40px;
  }

  .hero {
    padding: 22px 16px 26px;
  }

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

  .hero-actions {
    width: 100%;
  }

  .hero-actions .btn {
    flex: 1 1 160px;
  }

  .hero-visual img {
    height: 210px;
  }

  .signal-bar {
    padding: 0 16px;
  }

  .signal-col {
    padding: 18px 16px;
  }

  .featured-wall,
  .genre-index,
  .topic-focus,
  .rank-brief,
  .reader-path,
  .notes-brief {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .featured-wall .cover-card .cover-media img,
  .catalog-wall .cover-card .cover-media img {
    height: 220px;
  }

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

  .topic-media img,
  .topic-hero-figure img,
  .figure-block img {
    height: 200px;
  }

  .genre-figure img,
  .step-media img {
    height: 170px;
  }

  .rank-lists .rank-item {
    grid-template-columns: 30px 60px minmax(0, 1fr);
    gap: 10px;
  }

  .rank-thumb {
    width: 60px;
    height: 46px;
  }

  .table-wrap,
  .table-card {
    overflow-x: visible;
    border: none;
    border-radius: 0;
  }

  .table-wrap table,
  .table-card table {
    min-width: 0;
    width: 100%;
  }

  .table-wrap thead,
  .table-card thead {
    display: none;
  }

  .table-wrap tbody tr,
  .table-card tbody tr {
    display: block;
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .table-wrap tbody th,
  .table-wrap tbody td,
  .table-card tbody th,
  .table-card tbody td {
    display: block;
    padding: 4px 0;
    border-top: none;
  }

  .table-wrap caption,
  .table-card caption {
    padding: 0 0 10px;
  }

  .error-panel {
    padding: 22px 18px;
  }

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

  .footer-action {
    padding: 22px 16px;
  }

  .footer-links {
    padding: 22px 16px;
  }

  .footer-note {
    padding: 14px 16px 24px;
  }

  .related-links {
    padding: 16px;
  }
}