/* ==========================================================================
   吃瓜网51 · 全站样式表
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. base —— 变量、重置、排版基础
   -------------------------------------------------------------------------- */

:root {
  --paper: #f6f3ee;
  --ink: #141317;
  --orange-deep: #b5371a;
  --orange: #e8542f;
  --teal: #2f6f6a;
  --line: #c9c2b6;
  --muted: #8d8778;
  --card: #fffdfa;
  --radius: 8px;
  --shell: 1180px;
  --narrow: 760px;
  --gap: 24px;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

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;
}

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

figure {
  margin: 0;
}

a {
  color: var(--orange-deep);
  text-decoration: none;
  transition: color 0.18s ease;
}

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

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

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

strong {
  font-weight: 700;
}

/* 通用标签：题材标签 / 状态标签 */
.tag {
  display: inline-block;
  padding: 1px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  font-size: 13px;
  letter-spacing: 0.3px;
  color: var(--muted);
}

.status-tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.status-ongoing,
.status-serial {
  color: #1f4f4b;
  background: #dfe9e7;
}

.status-irregular {
  color: #7a4a13;
  background: #f0e4d2;
}

.status-finished,
.status-complete,
.status-done {
  color: #4a4a4f;
  background: #e6e3dd;
}

/* --------------------------------------------------------------------------
   2. layout —— 全站骨架：页头、导航、主容器、页脚
   -------------------------------------------------------------------------- */

.site-body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.8;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  border-bottom: 1px solid #2a282c;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 14px 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 0 0 auto;
  color: #f6f3ee;
}

.brand:hover,
.brand:focus-visible {
  color: #ffffff;
}

.brand-name {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.brand-tagline {
  font-size: 12px;
  color: #b7b1a6;
  letter-spacing: 0.2px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 10px;
  border: 1px solid #3a373d;
  border-radius: 6px;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: #f6f3ee;
}

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

.nav-group-list {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.nav-group {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
}

.nav-group-title {
  display: block;
  width: 100%;
  padding: 8px 10px;
  color: #f6f3ee;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  border-bottom: 2px solid transparent;
}

.nav-group-title:hover,
.nav-group-title[aria-expanded="true"] {
  color: #ffffff;
  border-bottom-color: var(--orange);
}

.nav-group-desc {
  padding: 0 10px 6px;
  color: #9d968b;
  font-size: 12px;
  line-height: 1.6;
}

.nav-sub-list {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 30;
  min-width: 190px;
  padding: 8px 0;
  background: #1d1b20;
  border: 1px solid #34313a;
  border-radius: var(--radius);
}

.nav-group:hover .nav-sub-list,
.nav-group:focus-within .nav-sub-list,
.nav-group-title[aria-expanded="true"] + .nav-group-desc + .nav-sub-list {
  display: block;
}

.nav-sub-list a {
  display: block;
  padding: 9px 14px;
  color: #ded8ce;
  font-size: 14px;
}

.nav-sub-list a:hover,
.nav-sub-list a:focus-visible {
  background: #2a272e;
  color: #ffffff;
}

.nav-sub-list a.is-current {
  color: var(--orange);
}

.site-main {
  flex: 1 1 auto;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 32px 24px 56px;
}

.inner-main {
  padding-top: 24px;
}

/* 面包屑 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--orange-deep);
}

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

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

/* 页面标题区 */
.page-header {
  margin-bottom: 18px;
}

.page-title {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--ink);
}

.page-hero {
  margin-bottom: 26px;
  padding: 18px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-lead {
  max-width: var(--narrow);
  color: #3b383f;
}

.page-hero-desc {
  max-width: var(--narrow);
  margin-bottom: 12px;
  color: #3b383f;
}

.status-tag-list,
.status-tag-group,
.page-tag-group,
.page-head-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.status-tag-group .status-tag,
.page-head-tags .status-tag {
  color: #4a4a4f;
  background: #e6e3dd;
}

/* 页脚 */
.site-footer {
  background: var(--ink);
  color: #cfc9bf;
  font-size: 14px;
}

.footer-inner {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 40px 24px 24px;
}

.footer-action {
  padding-bottom: 26px;
  margin-bottom: 26px;
  border-bottom: 1px solid #2f2c33;
}

.footer-cta {
  display: inline-block;
  font-size: 24px;
  font-weight: 700;
  color: #f6f3ee;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
}

.footer-cta:hover,
.footer-cta:focus-visible {
  color: var(--orange);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.footer-column-title {
  margin-bottom: 10px;
  font-size: 15px;
  color: #f6f3ee;
}

.footer-link-list li + li {
  margin-top: 6px;
}

.footer-link-list a {
  color: #b7b1a6;
}

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

.footer-bottom {
  margin-top: 30px;
  padding-top: 16px;
  border-top: 1px solid #2f2c33;
  font-size: 13px;
  color: #948d82;
}

.footer-brand-line {
  color: #cfc9bf;
}

.footer-note {
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   3. components —— 通用模块
   -------------------------------------------------------------------------- */

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

.section-head h2 {
  font-size: 26px;
}

.section-desc,
.section-note {
  max-width: var(--narrow);
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

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

.section-more {
  margin-top: 20px;
}

.more-link {
  display: inline-block;
  padding: 6px 0;
  font-size: 15px;
  font-weight: 700;
  border-bottom: 2px solid var(--orange);
}

/* 封面卡（首页封面墙 / 漫画库封面墙共用基础） */
.cover-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.cover-card:hover,
.cover-card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(20, 19, 23, 0.1);
}

.cover-figure {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #e6e1d8;
}

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

.cover-title {
  margin: 12px 14px 6px;
  font-size: 17px;
}

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

.cover-title a:hover,
.cover-title a:focus-visible {
  color: var(--orange-deep);
}

.cover-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 14px;
}

.cover-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 14px 14px;
  margin-top: auto;
  font-size: 13px;
  color: var(--muted);
}

.cover-update {
  color: var(--muted);
}

/* 筛选条（首页 filter-tag / 漫画库 filter-chip） */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.filter-tag,
.filter-chip {
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  color: #3b383f;
  font-size: 14px;
  letter-spacing: 0.3px;
}

.filter-tag:hover,
.filter-chip:hover {
  border-color: var(--orange);
  color: var(--orange-deep);
}

.filter-tag.is-active,
.filter-chip.is-active {
  color: var(--orange-deep);
  border-color: var(--orange);
  border-bottom-width: 2px;
  font-weight: 700;
}

/* 步骤条（首页入坑三步 / 关于页整理步骤） */
.step-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

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

.step-name {
  margin-bottom: 6px;
  font-size: 19px;
}

.step-desc {
  color: #3b383f;
  font-size: 15px;
}

/* 对比块（首页方法摘要 / 解读页示例与反例） */
.compare-blocks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}

.compare-block {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.compare-title {
  margin-bottom: 10px;
  font-size: 19px;
}

.compare-example {
  border-left: 4px solid var(--teal);
}

.compare-counter {
  border-left: 4px solid var(--orange);
}

.compare-list li {
  position: relative;
  padding-left: 18px;
  color: #3b383f;
  font-size: 15px;
}

.compare-list li + li {
  margin-top: 8px;
}

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

/* 要点列表（指南页 / 解读页） */
.point-list li {
  position: relative;
  padding-left: 18px;
  color: #3b383f;
}

.point-list li + li {
  margin-top: 8px;
}

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

/* 相关栏目入口（榜单页 / 指南页 / 解读页） */
.related-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

.related-item {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.related-item a {
  font-size: 17px;
  font-weight: 700;
}

.related-desc {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   4. pages —— 首页
   -------------------------------------------------------------------------- */

.home-main {
  padding-top: 28px;
}

/* 首屏分流区 */
.hero-split {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(0, 1.45fr);
  gap: 36px;
  align-items: start;
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.hero-eyebrow {
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.3px;
  color: var(--teal);
}

.hero-lead h1 {
  font-size: 40px;
  letter-spacing: 0.5px;
}

.hero-text {
  margin-top: 14px;
  color: #3b383f;
}

.reader-path-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.reader-path-card {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.reader-path-name {
  font-size: 19px;
}

.reader-path-desc {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.reader-path-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 15px;
  font-weight: 700;
  border-bottom: 2px solid var(--orange);
}

.hero-side {
  display: grid;
  gap: 20px;
}

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

.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hero-caption {
  padding: 8px 12px;
  background: var(--card);
  color: var(--muted);
  font-size: 13px;
}

.tag-wall {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.tag-wall-title {
  font-size: 19px;
}

.tag-wall-desc {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.tag-wall-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag-wall-list a {
  display: inline-block;
  min-height: 36px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: #3b383f;
  font-size: 14px;
  letter-spacing: 0.3px;
}

.tag-wall-list a:hover,
.tag-wall-list a:focus-visible {
  border-color: var(--orange);
  color: var(--orange-deep);
}

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

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

.collage-item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

/* 最近更新带 */
.recent-updates {
  margin-bottom: 44px;
}

.update-row-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.update-row {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.update-thumb {
  flex: 0 0 64px;
  width: 64px;
  border-radius: 6px;
  overflow: hidden;
}

.update-thumb img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.update-info {
  min-width: 0;
}

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

.update-title:hover,
.update-title:focus-visible {
  color: var(--orange-deep);
}

.update-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
}

.update-rhythm {
  color: var(--teal);
}

.update-date {
  color: var(--muted);
}

/* 封面墙 */
.cover-wall {
  margin-bottom: 44px;
}

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

/* 三榜并排 */
.board-overview {
  margin-bottom: 44px;
}

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

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

.board-name {
  font-size: 19px;
}

.board-basis {
  margin: 6px 0 12px;
  color: var(--muted);
  font-size: 13px;
}

.board-list li + li {
  margin-top: 10px;
}

.board-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.board-rank {
  flex: 0 0 22px;
  font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-size: 15px;
  color: var(--orange-deep);
}

.board-title {
  min-width: 0;
  flex: 1 1 auto;
  color: var(--ink);
  font-size: 15px;
}

.board-title:hover,
.board-title:focus-visible {
  color: var(--orange-deep);
}

.board-tag {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--muted);
}

/* 入坑三步 */
.starter-steps {
  margin-bottom: 44px;
}

/* 方法摘要 */
.method-summary {
  margin-bottom: 44px;
}

/* 站务条 */
.site-notice {
  padding: 22px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
}

.notice-title {
  font-size: 21px;
}

.notice-text {
  margin-top: 6px;
  max-width: var(--narrow);
  color: #3b383f;
}

.notice-link {
  display: inline-block;
  margin-top: 12px;
  font-weight: 700;
  border-bottom: 2px solid var(--orange);
}

/* --------------------------------------------------------------------------
   5. pages —— 内页通用：两栏布局
   -------------------------------------------------------------------------- */

.page-head {
  margin-bottom: 24px;
}

.page-head-desc {
  max-width: var(--narrow);
  color: #3b383f;
}

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

.main-column,
.page-content {
  min-width: 0;
}

.side-column,
.page-sidebar {
  min-width: 0;
}

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

.side-block + .side-block,
.sidebar-block + .sidebar-block {
  margin-top: 18px;
}

.side-title,
.sidebar-title {
  font-size: 18px;
}

.side-text,
.sidebar-text {
  margin-top: 6px;
  color: #3b383f;
  font-size: 15px;
}

.side-list,
.sidebar-list {
  margin-top: 12px;
}

.side-list li,
.sidebar-list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  color: #3b383f;
}

.side-list li:last-child,
.sidebar-list li:last-child {
  border-bottom: 0;
}

.side-list strong,
.sidebar-list strong {
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   6. pages —— 漫画库 manhua
   -------------------------------------------------------------------------- */

.page-manhua .filter-section {
  margin-bottom: 34px;
}

.page-manhua .wall-section {
  margin-bottom: 34px;
}

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

.page-manhua .cover-card {
  padding: 0;
}

.page-manhua .cover-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: var(--ink);
}

.page-manhua .cover-link:hover,
.page-manhua .cover-link:focus-visible {
  color: var(--ink);
}

.page-manhua .cover-figure {
  margin: 0;
}

.page-manhua .cover-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 12px 14px 14px;
}

.page-manhua .cover-title {
  margin: 0 0 8px;
  font-size: 17px;
}

.page-manhua .cover-tags {
  padding: 0;
}

.page-manhua .cover-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 0 0;
  margin-top: auto;
  font-size: 13px;
  color: var(--muted);
}

.page-manhua .cover-status {
  color: var(--muted);
}

.wall-empty {
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.group-section {
  margin-bottom: 34px;
}

.group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}

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

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

.group-desc {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

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

.group-list li {
  padding: 7px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
  color: #3b383f;
}

.group-list li:last-child {
  border-bottom: 0;
}

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

.tail-text {
  max-width: var(--narrow);
  color: #3b383f;
}

.tail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
}

.tail-links a {
  font-weight: 700;
  border-bottom: 2px solid var(--orange);
}

/* --------------------------------------------------------------------------
   7. pages —— 追更台 zhuigeng
   -------------------------------------------------------------------------- */

.page-zhuigeng .page-hero {
  padding: 18px 22px;
}

.status-switch-section {
  margin-bottom: 30px;
}

.status-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.status-switch-item {
  min-height: 44px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  color: #3b383f;
  font-size: 15px;
}

.status-switch-item:hover {
  border-color: var(--orange);
  color: var(--orange-deep);
}

.status-switch-item.is-active {
  color: var(--orange-deep);
  border-color: var(--orange);
  border-bottom-width: 2px;
  font-weight: 700;
}

.switch-count {
  margin-left: 6px;
  font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-size: 13px;
  color: var(--muted);
}

.status-switch-item.is-active .switch-count {
  color: var(--orange-deep);
}

.update-list-section {
  margin-bottom: 34px;
}

.update-list {
  display: grid;
  gap: 14px;
}

.update-item {
  display: flex;
  gap: 16px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.update-cover {
  flex: 0 0 76px;
  width: 76px;
  border-radius: 6px;
  overflow: hidden;
}

.update-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.update-body {
  min-width: 0;
  flex: 1 1 auto;
}

.update-note {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.pace-section {
  margin-bottom: 10px;
}

.pace-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

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

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

.pace-desc {
  margin-top: 6px;
  color: #3b383f;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   8. pages —— 榜单 bangdan
   -------------------------------------------------------------------------- */

.page-bangdan .page-hero-inner {
  max-width: var(--narrow);
}

.rank-section {
  margin-bottom: 44px;
}

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

.rank-section-head h2 {
  font-size: 26px;
}

.rank-section-desc {
  margin-top: 6px;
  max-width: var(--narrow);
  color: var(--muted);
  font-size: 14px;
}

.rank-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.rank-list-column {
  min-width: 0;
}

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

.rank-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.rank-number {
  flex: 0 0 26px;
  font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-size: 17px;
  color: var(--orange-deep);
}

.rank-cover {
  flex: 0 0 56px;
  width: 56px;
  border-radius: 6px;
  overflow: hidden;
}

.rank-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.rank-item-body {
  min-width: 0;
  flex: 1 1 auto;
}

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

.rank-item-title:hover,
.rank-item-title:focus-visible {
  color: var(--orange-deep);
}

.rank-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
}

.rank-basis-column {
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
}

.rank-basis-title {
  font-size: 18px;
}

.rank-basis-column > p {
  margin-top: 8px;
  color: #3b383f;
  font-size: 15px;
}

.rank-basis-list {
  margin-top: 12px;
}

.rank-basis-list li {
  position: relative;
  padding-left: 16px;
  color: #3b383f;
  font-size: 14px;
}

.rank-basis-list li + li {
  margin-top: 8px;
}

.rank-basis-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.rank-basis-note {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 14px;
}

.rank-heat-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

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

.heat-group-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 18px;
}

.heat-group-note {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
}

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

.heat-item + .heat-item {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.heat-cover {
  border-radius: 6px;
  overflow: hidden;
}

.heat-cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.heat-item-title {
  margin-top: 8px;
  font-size: 16px;
}

.heat-item-meta {
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
}

.basis-section {
  margin-bottom: 44px;
  padding: 22px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.basis-head {
  margin-bottom: 16px;
}

.basis-head h2 {
  font-size: 26px;
}

.basis-desc {
  margin-top: 6px;
  max-width: var(--narrow);
  color: var(--muted);
  font-size: 14px;
}

.misread-list {
  display: grid;
  gap: 14px;
}

.misread-item {
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  background: var(--paper);
  border-radius: 0 var(--radius) var(--radius) 0;
}

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

.misread-item p {
  margin-top: 4px;
  color: #3b383f;
  font-size: 15px;
}

.related-section {
  margin-bottom: 10px;
}

.related-section h2 {
  margin-bottom: 16px;
  font-size: 26px;
}

/* --------------------------------------------------------------------------
   9. pages —— 入坑指南 rukeng
   -------------------------------------------------------------------------- */

.content-narrow {
  max-width: var(--narrow);
  min-width: 0;
}

.content-section {
  margin-bottom: 34px;
}

.content-section > h2 {
  margin-bottom: 10px;
  font-size: 26px;
}

.content-section > p {
  margin-bottom: 12px;
  color: #3b383f;
}

.content-section > p + p {
  margin-top: -4px;
}

.example-block {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 16px 18px;
  margin-top: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.example-figure {
  border-radius: 6px;
  overflow: hidden;
}

.example-figure img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.example-figure figcaption {
  padding: 8px 10px;
  background: var(--paper);
  color: var(--muted);
  font-size: 13px;
}

.example-note {
  color: #3b383f;
  font-size: 15px;
}

.faq-section {
  margin-bottom: 34px;
}

.faq-item {
  padding: 14px 16px;
  margin-top: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq-question {
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
}

.faq-question::marker {
  color: var(--orange);
}

.faq-answer {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: #3b383f;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   10. pages —— 剧情解读 jiedu
   -------------------------------------------------------------------------- */

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

.page-aside {
  min-width: 0;
}

.toc-nav {
  position: sticky;
  top: 96px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.toc-title {
  margin-bottom: 10px;
  font-size: 17px;
}

.toc-list li + li {
  margin-top: 6px;
}

.toc-list a {
  display: block;
  padding: 4px 0;
  color: #3b383f;
  font-size: 14px;
}

.toc-list a:hover,
.toc-list a:focus-visible,
.toc-list a.is-active {
  color: var(--orange-deep);
  font-weight: 700;
}

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

.article-media {
  margin: 16px 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.article-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-media figcaption {
  padding: 8px 12px;
  background: var(--card);
  color: var(--muted);
  font-size: 13px;
}

.check-list {
  margin-top: 12px;
  counter-reset: check;
}

.check-list li {
  position: relative;
  padding: 10px 0 10px 40px;
  border-bottom: 1px dashed var(--line);
  color: #3b383f;
  font-size: 15px;
  counter-increment: check;
}

.check-list li:last-child {
  border-bottom: 0;
}

.check-list li::before {
  content: counter(check, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 10px;
  font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-size: 13px;
  color: var(--orange-deep);
}

.check-list strong {
  color: var(--ink);
}

.compare-block {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
  margin-top: 16px;
}

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

.compare-column h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.compare-column.compare-example {
  border-left: 4px solid var(--teal);
}

.compare-column.compare-counter {
  border-left: 4px solid var(--orange);
}

/* --------------------------------------------------------------------------
   11. pages —— 关于与阅读说明 guanyu
   -------------------------------------------------------------------------- */

.page-media {
  margin-bottom: 32px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-media img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.page-media figcaption {
  padding: 10px 14px;
  background: var(--card);
  color: var(--muted);
  font-size: 13px;
}

.page-guanyu .step-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 16px;
}

.page-guanyu .step-item h3 {
  font-size: 17px;
}

.page-guanyu .step-item p {
  margin-top: 6px;
  color: #3b383f;
  font-size: 15px;
}

.usage-list {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.usage-item {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.usage-item p {
  margin-top: 6px;
  color: #3b383f;
  font-size: 15px;
}

.usage-item a {
  display: inline-block;
  margin-top: 8px;
  font-weight: 700;
  border-bottom: 2px solid var(--orange);
}

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

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

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

.info-card p {
  margin-top: 8px;
  color: #3b383f;
  font-size: 15px;
}

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

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

.index-column h3 {
  margin-bottom: 10px;
  font-size: 17px;
}

/* --------------------------------------------------------------------------
   12. pages —— 404
   -------------------------------------------------------------------------- */

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

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

.error-code {
  font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-size: 52px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.1;
}

.error-block h1 {
  margin-top: 8px;
  font-size: 28px;
}

.error-desc {
  margin-top: 10px;
  color: #3b383f;
}

.error-path-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
}

.error-path-list a {
  display: inline-block;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: #3b383f;
  font-size: 15px;
}

.error-path-list a:hover,
.error-path-list a:focus-visible {
  border-color: var(--orange);
  color: var(--orange-deep);
}

.error-home-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 16px;
  font-weight: 700;
  border-bottom: 2px solid var(--orange);
}

/* --------------------------------------------------------------------------
   13. responsive —— 900px / 560px 断点
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .update-row-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 900px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 18px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    flex: 1 1 100%;
    order: 3;
    width: 100%;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-group-list {
    flex-direction: column;
    gap: 0;
    padding-top: 8px;
  }

  .nav-group {
    width: 100%;
    border-top: 1px solid #2f2c33;
  }

  .nav-group-title {
    padding: 14px 4px;
    font-size: 16px;
  }

  .nav-group-desc {
    padding: 0 4px 10px;
  }

  .nav-sub-list {
    display: none;
    position: static;
    min-width: 0;
    padding: 0 0 10px;
    background: transparent;
    border: 0;
    border-radius: 0;
  }

  .nav-group:hover .nav-sub-list,
  .nav-group:focus-within .nav-sub-list {
    display: none;
  }

  .nav-group-title[aria-expanded="true"] + .nav-group-desc + .nav-sub-list {
    display: block;
  }

  .nav-sub-list a {
    padding: 12px 4px;
  }

  .site-main {
    padding: 22px 18px 44px;
  }

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

  .section-title,
  .section-head h2,
  .rank-section-head h2,
  .basis-head h2,
  .related-section h2,
  .content-section > h2 {
    font-size: 21px;
  }

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

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

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

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

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

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

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

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

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

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

  .page-aside {
    order: 2;
  }

  .toc-nav {
    position: static;
  }

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

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

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

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

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

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

  .example-figure {
    max-width: 220px;
  }

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

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

  .footer-cta {
    font-size: 20px;
  }
}

@media (max-width: 560px) {
  .content-narrow,
  .page-lead,
  .page-hero-desc,
  .page-head-desc,
  .hero-text,
  .section-desc,
  .section-note,
  .notice-text,
  .tail-text,
  .basis-desc,
  .rank-section-desc {
    max-width: 100%;
  }

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

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

  .cover-grid,
  .page-manhua .cover-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .cover-title {
    font-size: 15px;
  }

  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .filter-tag,
  .filter-chip {
    flex: 0 0 auto;
  }

  .status-switch {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .status-switch-item {
    flex: 0 0 auto;
  }

  .update-item {
    gap: 12px;
    padding: 12px;
  }

  .update-cover {
    flex: 0 0 64px;
    width: 64px;
  }

  .rank-item {
    gap: 10px;
    padding: 10px 12px;
  }

  .rank-cover {
    flex: 0 0 48px;
    width: 48px;
  }

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

  .footer-inner {
    padding: 32px 18px 20px;
  }

  .site-notice,
  .basis-section,
  .tail-section {
    padding: 18px;
  }

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

  .error-code {
    font-size: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}