/* ==========================================================================
   漫蛙漫画 wqnuk.cn — 全站样式表
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base — 变量、重置、排版基础
   -------------------------------------------------------------------------- */
:root {
  --bg: #ffffff;
  --bg-soft: #f7f8f6;
  --bg-tint: #f2f5f2;
  --text: #2b2b2b;
  --text-soft: #5c5f5c;
  --text-mute: #868a86;
  --green: #4a7c59;
  --green-deep: #3a6247;
  --orange: #c97b4a;
  --line: #e5e5e5;
  --line-strong: #d3d7d3;
  --link: #2f6f6b;
  --link-hover: #245652;
  --radius: 6px;
  --radius-sm: 4px;
  --wrap: 1160px;
  --gap: 24px;
  --shadow: 0 1px 2px rgba(43, 43, 43, 0.06);
  --shadow-lift: 0 4px 12px rgba(43, 43, 43, 0.1);
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

h1 { font-size: 30px; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
h4 { font-size: 16px; }

p {
  margin: 0 0 14px;
}

p:last-child {
  margin-bottom: 0;
}

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

dl, dd {
  margin: 0;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 0;
}

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

a:hover,
a:focus-visible {
  color: var(--link-hover);
  text-decoration: underline;
}

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

time,
.update-date,
.rank-no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

figure {
  margin: 0;
}

figcaption {
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.6;
}

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

/* --------------------------------------------------------------------------
   layout — 全站骨架：页头、导航、主容器、内页、页脚
   -------------------------------------------------------------------------- */
.site-body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
}

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

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

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-right: auto;
  color: var(--text);
  text-decoration: none;
}

.brand:hover,
.brand:focus-visible {
  color: var(--text);
  text-decoration: none;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--green-deep);
}

.brand-slogan {
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-mute);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
}

.site-nav {
  display: block;
}

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

.nav-list li {
  display: block;
}

.nav-list a {
  display: block;
  padding: 8px 12px;
  font-size: 15px;
  color: var(--text-soft);
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--green-deep);
  background: var(--bg-tint);
  text-decoration: none;
}

.nav-list a.is-current {
  color: var(--green-deep);
  font-weight: 700;
  background: var(--bg-tint);
}

.site-main {
  display: block;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px 48px;
}

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

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

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 0 12px;
  font-size: 13px;
  color: var(--text-mute);
}

.breadcrumb a {
  color: var(--text-soft);
}

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

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

.page-header {
  padding: 0 0 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.page-title {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.3;
  color: var(--text);
}

.page-description {
  max-width: 760px;
  margin: 0;
  font-size: 15px;
  color: var(--text-soft);
}

.section {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

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

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

.section-head h2 {
  margin: 0 0 8px;
}

.section-desc {
  max-width: 720px;
  margin: 0;
  font-size: 14px;
  color: var(--text-soft);
}

.section-title {
  margin: 0 0 10px;
  font-size: 22px;
}

.section-lead {
  max-width: 760px;
  margin: 0 0 20px;
  font-size: 15px;
  color: var(--text-soft);
}

.section-intro {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--text-soft);
}

.col-title {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--green-deep);
}

.subsection-title {
  margin: 0 0 8px;
  font-size: 16px;
}

.more-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--link);
}

.more-link::after {
  content: " →";
  font-weight: 400;
}

/* 页脚 */
.site-footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.footer-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 32px 20px 26px;
}

.footer-return {
  margin: 0 0 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--text-soft);
}

.footer-return a {
  font-weight: 600;
}

.footer-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.footer-group-title {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--text);
}

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

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

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

.footer-meta {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.footer-about {
  margin: 0 0 8px;
  color: var(--text-soft);
  line-height: 1.7;
}

.footer-copy {
  margin: 0;
  color: var(--text-mute);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   components — 封面图、卡片、列表、条目、分页、FAQ、字段说明
   -------------------------------------------------------------------------- */

/* 通用封面约束 */
.genre-cover img,
.genre-figure img,
.pick-cover img,
.rank-cover img,
.editor-cover img,
.update-thumb img,
.hero-visual img,
.updates-lead img,
.guide-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
}

/* 题材网格（首页 / 题材分类页共用容器） */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.genre-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.genre-card:hover,
.genre-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--green);
  box-shadow: var(--shadow-lift);
}

.genre-card .genre-name {
  margin: 0;
  font-size: 17px;
  color: var(--green-deep);
}

.genre-card .genre-scope {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-soft);
}

.genre-cover {
  order: -1;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.genre-link {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
}

.genre-link::after {
  content: " →";
  font-weight: 400;
}

/* 最近更新单列逐行 */
.update-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.update-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) 130px 84px;
  align-items: center;
  gap: 14px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.16s ease;
}

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

.update-row .update-date {
  font-size: 13px;
  color: var(--text-mute);
}

.update-row .update-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  overflow-wrap: anywhere;
}

.update-row .update-genre {
  font-size: 13px;
  color: var(--text-soft);
}

.update-row .update-status {
  justify-self: start;
  padding: 2px 10px;
  font-size: 12px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--text-soft);
  white-space: nowrap;
}

.update-row .update-status.is-ongoing {
  color: var(--green-deep);
  border-color: #b9d2bf;
  background: #eef5ef;
}

.update-row .update-status.is-completed {
  color: #7a5a3a;
  border-color: #e2c9b3;
  background: #fbf2ea;
}

.update-row .update-status.is-hiatus {
  color: var(--text-mute);
  border-color: var(--line-strong);
  background: var(--bg-soft);
}

.section-more {
  margin: 16px 0 0;
}

/* 榜单与编辑推荐两栏 */
.ranking-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 32px;
}

.ranking-list-col,
.ranking-pick-col {
  min-width: 0;
}

.ranking-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.ranking-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 110px;
  align-items: center;
  gap: 12px;
  padding: 11px 4px;
  border-bottom: 1px solid var(--line);
}

.ranking-item .rank-no {
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
}

.ranking-item .rank-title {
  font-size: 15px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.ranking-item .rank-genre {
  font-size: 13px;
  color: var(--text-soft);
}

.col-more {
  margin: 14px 0 0;
}

.pick-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.pick-item:first-of-type {
  padding-top: 0;
}

.pick-item:last-of-type {
  border-bottom: 0;
}

.pick-cover {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

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

.pick-title {
  margin: 0 0 6px;
  font-size: 16px;
}

.pick-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* 专题三栏 */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.topic-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  background: var(--bg-soft);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.topic-card:hover,
.topic-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.topic-name {
  margin: 0;
  font-size: 17px;
}

.topic-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.topic-link {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
}

.topic-link::after {
  content: " →";
  font-weight: 400;
}

/* 阅读说明与反馈两栏（首页） */
.guide-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
}

.guide-fields,
.guide-feedback {
  min-width: 0;
}

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

.field-list dt {
  padding-top: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--green-deep);
}

.field-list dd {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.guide-more {
  margin: 14px 0 0;
}

.feedback-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.feedback-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

/* 站内栏目索引五列 */
.site-index-nav {
  display: block;
}

.index-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.index-list a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.index-list a:hover,
.index-list a:focus-visible {
  color: var(--green-deep);
  border-color: var(--green);
  background: var(--bg-tint);
  text-decoration: none;
}

/* 分页导航 */
.pagination {
  display: block;
  margin-top: 26px;
}

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

.pagination-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 6px 12px;
  font-size: 14px;
  color: var(--text-soft);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
}

.pagination-item a:hover,
.pagination-item a:focus-visible {
  color: var(--green-deep);
  border-color: var(--green);
  text-decoration: none;
}

/* FAQ 折叠条目 */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

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

.faq-question::before {
  content: "+";
  flex: 0 0 auto;
  width: 18px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--green);
  text-align: center;
}

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

.faq-answer {
  margin: 0;
  padding: 0 16px 16px 44px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   pages — 首页
   -------------------------------------------------------------------------- */
.hero {
  padding: 44px 0 34px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: center;
  gap: 40px;
}

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

.hero-title {
  margin: 0 0 14px;
  font-size: 34px;
  line-height: 1.3;
  color: var(--text);
}

.hero-desc {
  max-width: 560px;
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.hero-paths {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-paths a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--green-deep);
  border: 1px solid #c6d8cb;
  border-radius: var(--radius);
  background: var(--bg-tint);
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.hero-paths a:hover,
.hero-paths a:focus-visible {
  background: #e6efe8;
  border-color: var(--green);
  transform: translateY(-1px);
  text-decoration: none;
}

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

.hero-visual img {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius);
}

.hero-visual figcaption {
  margin-top: 10px;
}

/* --------------------------------------------------------------------------
   pages — 题材分类页
   -------------------------------------------------------------------------- */
.genres-overview {
  padding: 0 0 30px;
}

.genre-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.genre-block:hover,
.genre-block:focus-within {
  transform: translateY(-2px);
  border-color: var(--green);
  box-shadow: var(--shadow-lift);
}

.genre-figure {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.genre-block .genre-name {
  margin: 0;
  font-size: 17px;
  color: var(--green-deep);
}

.genre-block .genre-scope {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-soft);
}

.genre-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0;
  font-size: 13px;
}

.genre-works {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.work-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.work-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px 90px;
  align-items: center;
  gap: 14px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.16s ease;
}

.work-row:hover {
  background: var(--bg-tint);
}

.work-row .work-name {
  font-size: 15px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.work-row .work-genre {
  font-size: 13px;
  color: var(--text-soft);
}

.work-row .work-status {
  justify-self: start;
  padding: 2px 10px;
  font-size: 12px;
  color: var(--text-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  white-space: nowrap;
}

.genre-choose {
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
}

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

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

.choose-col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   pages — 最近更新页
   -------------------------------------------------------------------------- */
.updates-lead {
  margin: 0 0 26px;
}

.updates-lead img {
  aspect-ratio: 16 / 6;
  border-radius: var(--radius);
}

.updates-lead figcaption {
  margin-top: 10px;
}

.updates-section {
  padding: 0 0 30px;
}

.update-item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.16s ease;
}

.update-item:hover {
  background: var(--bg-tint);
}

.update-thumb {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

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

.update-body .update-date {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--text-mute);
}

.update-name {
  margin: 0 0 6px;
  font-size: 16px;
}

.update-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0;
  font-size: 13px;
}

.update-meta .update-genre {
  color: var(--text-soft);
}

.update-meta .update-status {
  padding: 1px 10px;
  color: var(--green-deep);
  border: 1px solid #b9d2bf;
  border-radius: 999px;
  background: #eef5ef;
}

.updates-legend {
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
}

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

.field-item dt {
  font-size: 14px;
  font-weight: 700;
  color: var(--green-deep);
}

.field-item dd {
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   pages — 人气榜单页
   -------------------------------------------------------------------------- */
.ranking-section {
  padding-top: 0;
  border-top: 0;
}

.rank-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.rank-item {
  display: grid;
  grid-template-columns: 48px 64px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.16s ease;
}

.rank-item:hover {
  background: var(--bg-tint);
}

.rank-item .rank-no {
  font-size: 18px;
  font-weight: 700;
  color: var(--orange);
  text-align: center;
}

.rank-cover {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

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

.rank-name {
  margin: 0 0 4px;
  font-size: 16px;
}

.rank-genre,
.rank-status {
  margin: 0;
  font-size: 13px;
  color: var(--text-soft);
}

.rank-status {
  margin-top: 2px;
}

.editor-section {
  padding: 30px 0;
}

.editor-item {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.editor-item:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.editor-cover {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius);
}

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

.editor-name {
  margin: 0 0 6px;
  font-size: 18px;
}

.editor-meta {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--text-mute);
}

.editor-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.ranking-method {
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
}

.method-body {
  max-width: 820px;
}

.method-body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   pages — 阅读说明页
   -------------------------------------------------------------------------- */
.guide-section {
  padding: 0 0 30px;
}

.guide-section + .guide-section {
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.guide-figure {
  margin: 0 0 22px;
}

.guide-figure img {
  aspect-ratio: 16 / 6;
  border-radius: var(--radius);
}

.guide-figure figcaption {
  margin-top: 10px;
}

.guide-fields .field-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  border-top: 0;
}

.guide-fields .field-item {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.guide-fields .field-name {
  margin: 0 0 6px;
  font-size: 15px;
  color: var(--green-deep);
}

.guide-fields .field-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

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

.path-item {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  background: var(--bg);
}

.path-name {
  margin: 0 0 6px;
  font-size: 16px;
}

.path-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

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

.feedback-item {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.feedback-name {
  margin: 0 0 6px;
  font-size: 15px;
  color: var(--green-deep);
}

.feedback-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.guide-faq .faq-list {
  max-width: 860px;
}

/* --------------------------------------------------------------------------
   pages — 404
   -------------------------------------------------------------------------- */
.error-main {
  padding-top: 48px;
  padding-bottom: 56px;
}

.error-panel {
  max-width: 640px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.error-code {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.error-title {
  margin: 0 0 12px;
  font-size: 26px;
}

.error-text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

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

.error-button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  background: var(--green);
  border-radius: var(--radius);
}

.error-button:hover,
.error-button:focus-visible {
  color: #ffffff;
  background: var(--green-deep);
  text-decoration: none;
}

.error-paths {
  margin-top: 34px;
}

.error-path-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.error-path-list a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}

.error-path-list a:hover,
.error-path-list a:focus-visible {
  color: var(--green-deep);
  border-color: var(--green);
  background: var(--bg-tint);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   responsive — 断点 1024 / 768 / 480
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .genre-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero-inner {
    gap: 28px;
  }

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

@media (max-width: 768px) {
  /* 页头与移动导航 */
  .header-inner {
    align-items: center;
    padding: 12px 16px;
  }

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

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    flex: 1 0 100%;
    width: 100%;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0 4px;
    border-top: 1px solid var(--line);
  }

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

  .nav-list a {
    min-height: 44px;
    padding: 11px 4px;
    font-size: 16px;
    border-radius: 0;
    border-bottom: 1px solid var(--line);
  }

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

  /* 主容器与标题 */
  .site-main {
    padding: 0 16px 36px;
  }

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

  h1,
  .hero-title,
  .page-title {
    font-size: 25px;
  }

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

  .page-header {
    padding-bottom: 18px;
    margin-bottom: 22px;
  }

  .section {
    padding: 26px 0;
  }

  /* 首页首屏 */
  .hero {
    padding: 28px 0 24px;
  }

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

  .hero-desc {
    font-size: 15px;
  }

  .hero-paths {
    gap: 8px;
  }

  .hero-paths a {
    flex: 1 1 calc(50% - 4px);
    justify-content: center;
    padding: 8px 12px;
  }

  .hero-visual img {
    aspect-ratio: 16 / 10;
  }

  /* 题材网格 */
  .genre-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  /* 更新行转为堆叠 */
  .update-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "date status"
      "title title"
      "genre genre";
    gap: 4px 12px;
    padding: 12px 2px;
  }

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

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

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

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

  /* 榜单与说明两栏改单列 */
  .ranking-columns,
  .guide-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

  .ranking-item {
    grid-template-columns: 36px minmax(0, 1fr);
    grid-template-areas:
      "no title"
      "no genre";
    gap: 2px 12px;
  }

  .ranking-item .rank-no {
    grid-area: no;
    align-self: center;
  }

  .ranking-item .rank-title {
    grid-area: title;
  }

  .ranking-item .rank-genre {
    grid-area: genre;
  }

  /* 专题与索引 */
  .topic-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

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

  /* 题材分类页 */
  .work-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "name status"
      "genre genre";
    gap: 4px 12px;
    padding: 12px 2px;
  }

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

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

  .work-row .work-status {
    grid-area: status;
  }

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

  /* 最近更新页 */
  .updates-lead img {
    aspect-ratio: 16 / 9;
  }

  .update-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 12px;
  }

  /* 榜单页 */
  .rank-item {
    grid-template-columns: 34px 52px minmax(0, 1fr);
    gap: 12px;
  }

  .rank-item .rank-no {
    font-size: 16px;
  }

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

  .editor-cover {
    max-width: 220px;
  }

  /* 阅读说明页 */
  .guide-figure img {
    aspect-ratio: 16 / 9;
  }

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

  .faq-answer {
    padding-left: 16px;
  }

  /* 404 */
  .error-main {
    padding-top: 32px;
    padding-bottom: 40px;
  }

  .error-panel {
    padding: 22px;
  }

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

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

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

  .footer-list a {
    display: inline-block;
    min-height: 32px;
    line-height: 32px;
  }
}

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

  .hero-paths a {
    flex: 1 1 100%;
  }

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

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

  .pagination-item a {
    min-width: 40px;
    padding: 6px 10px;
  }
}

/* 尊重用户的减少动效偏好 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .genre-card:hover,
  .genre-card:focus-within,
  .genre-block:hover,
  .genre-block:focus-within,
  .topic-card:hover,
  .topic-card:focus-within,
  .hero-paths a:hover,
  .hero-paths a:focus-visible {
    transform: none;
  }
}