/* ============================================================
   香蕉漫画 · 全站样式表
   视觉方向：几何编辑风 / 白纸底 / 墨黑描边 / 四色点缀
   ============================================================ */

/* --------------------------------------------
   1. Base —— 变量、重置、全局基础
   -------------------------------------------- */
:root {
  --color-paper: #fdf8ef;
  --color-ink: #191713;
  --color-red: #f2545b;
  --color-yellow: #ffb400;
  --color-blue: #2d6cdf;
  --color-green: #36a269;
  --border-w: 2px;
  --space-section: 56px;
  --container-w: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-ink);
  background-color: var(--color-paper);
}

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

a {
  color: var(--color-ink);
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

a:hover {
  color: var(--color-blue);
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  line-height: 1.3;
  font-weight: 700;
}

h1 {
  font-size: 30px;
}

h2 {
  font-size: 21px;
}

h3 {
  font-size: 17px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------
   2. Layout —— 全站骨架、容器、页头、页脚
   -------------------------------------------- */
.site-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  background-color: var(--color-paper);
  border-bottom: var(--border-w) solid var(--color-ink);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
}

.brand-link {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border: var(--border-w) solid var(--color-ink);
  padding: 4px 14px;
  background-color: var(--color-yellow);
  line-height: 1.4;
}

.brand-link:hover {
  background-color: var(--color-ink);
  color: var(--color-paper);
}

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

.site-nav .nav-list a {
  display: block;
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 600;
  border-bottom: 3px solid transparent;
  line-height: 1.4;
}

.site-nav .nav-list a:hover {
  color: var(--color-blue);
  border-bottom-color: var(--color-blue);
}

.site-nav .nav-list a.is-current {
  border-bottom-color: var(--color-ink);
  color: var(--color-ink);
  font-weight: 800;
}

.nav-toggle {
  display: none;
  background: none;
  border: var(--border-w) solid var(--color-ink);
  width: 44px;
  height: 44px;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  align-items: center;
}

.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-ink);
}

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

.site-footer {
  background-color: var(--color-ink);
  color: var(--color-paper);
  margin-top: 0;
}

.footer-grid {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand-name {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--color-yellow);
}

.footer-brand-desc {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(253, 248, 239, 0.75);
}

.footer-col h3 {
  font-size: 16px;
  color: var(--color-paper);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid rgba(253, 248, 239, 0.3);
}

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

.footer-col a {
  color: rgba(253, 248, 239, 0.75);
  font-size: 14px;
  line-height: 1.6;
}

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

.footer-bottom {
  border-top: 1px solid rgba(253, 248, 239, 0.2);
  padding: 16px 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(253, 248, 239, 0.5);
}

/* 内页统一外壳 */
.site-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.inner-main {
  flex: 1;
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px 64px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 4px;
  font-size: 14px;
  color: rgba(25, 23, 19, 0.65);
}

.breadcrumb a {
  color: var(--color-blue);
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-sep {
  color: rgba(25, 23, 19, 0.4);
}

.breadcrumb-current {
  font-weight: 600;
  color: var(--color-ink);
}

.page-header {
  padding: 20px 0 28px;
  border-bottom: var(--border-w) solid var(--color-ink);
  margin-bottom: 36px;
}

.page-title {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 8px;
}

.page-description {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.75);
  max-width: 760px;
}

/* 通用区块标题 */
.section-title {
  font-size: 21px;
  font-weight: 800;
  padding-bottom: 8px;
  border-bottom: var(--border-w) solid var(--color-ink);
  margin-bottom: 20px;
}

.section-intro {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.7);
  margin-bottom: 24px;
  max-width: 720px;
}

/* 首页 section-heading */
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: var(--border-w) solid var(--color-ink);
  padding-bottom: 8px;
  margin-bottom: 24px;
}

.section-heading h2 {
  font-size: 22px;
  font-weight: 800;
}

.section-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-blue);
  white-space: nowrap;
}

.section-link:hover {
  text-decoration: underline;
}

/* --------------------------------------------
   3. Components —— 通用组件
   -------------------------------------------- */

/* 更新状态标签 */
.status-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 10px;
  border: var(--border-w) solid var(--color-ink);
  line-height: 1.5;
  white-space: nowrap;
}

.status-tag.status-daily {
  background-color: var(--color-green);
  color: var(--color-paper);
}

.status-tag.status-weekly {
  background-color: var(--color-yellow);
}

.status-tag.status-paused {
  background-color: transparent;
  color: rgba(25, 23, 19, 0.6);
  border-style: dashed;
}

.status-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 10px;
  border: var(--border-w) solid var(--color-ink);
  line-height: 1.5;
  white-space: nowrap;
}

.status-label.status-weekly {
  background-color: var(--color-yellow);
}

.status-label.status-daily {
  background-color: var(--color-green);
  color: var(--color-paper);
}

.status-label.status-pause {
  background-color: transparent;
  color: rgba(25, 23, 19, 0.6);
  border-style: dashed;
}

/* FAQ 折叠 */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
}

.faq-item summary {
  cursor: pointer;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 16px;
  list-style: none;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.faq-item[open] summary {
  border-bottom: var(--border-w) solid var(--color-ink);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 14px 18px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(25, 23, 19, 0.8);
}

/* 通用内容区块 */
.content-section {
  margin-bottom: 48px;
}

.content-section > h2 {
  font-size: 21px;
  font-weight: 800;
  padding-bottom: 8px;
  border-bottom: var(--border-w) solid var(--color-ink);
  margin-bottom: 20px;
}

/* --------------------------------------------
   4. Pages —— 首页
   -------------------------------------------- */
.home-main {
  width: 100%;
}

/* 首屏工作台 */
.hero-workbench {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 32px 24px 0;
}

.workbench-panel {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 32px;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 28px;
}

.dimension-entry {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dimension-card {
  display: block;
  border: var(--border-w) solid var(--color-ink);
  padding: 14px 16px;
  position: relative;
  transition: background-color 0.2s ease;
}

.dimension-card:nth-child(1) {
  background-color: rgba(242, 84, 91, 0.12);
}

.dimension-card:nth-child(2) {
  background-color: rgba(45, 108, 223, 0.1);
}

.dimension-card:nth-child(3) {
  background-color: rgba(54, 162, 105, 0.12);
}

.dimension-card:hover {
  background-color: var(--color-yellow);
}

.dimension-index {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  padding: 0 8px;
  margin-bottom: 6px;
  background-color: var(--color-paper);
  line-height: 1.6;
}

.dimension-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
}

.dimension-desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.7);
}

.cover-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.cover-figure {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  position: relative;
}

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

.cover-primary {
  border-color: var(--color-red);
  box-shadow: 6px 6px 0 var(--color-red);
}

/* 状态工具条 */
.status-toolbar {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.status-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}

.status-dot {
  width: 12px;
  height: 12px;
  border: var(--border-w) solid var(--color-ink);
  display: inline-block;
  flex-shrink: 0;
}

.status-dot.status-daily {
  background-color: var(--color-green);
}

.status-dot.status-weekly {
  background-color: var(--color-yellow);
}

.status-dot.status-pause {
  background-color: transparent;
}

.toolbar-tip {
  font-size: 13px;
  color: rgba(25, 23, 19, 0.6);
  margin-left: auto;
}

/* 作品动态时间线 */
.timeline-section {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-section) 24px 0;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px 72px 1fr;
  gap: 16px;
  align-items: center;
  border: var(--border-w) solid var(--color-ink);
  padding: 12px 16px;
  background-color: var(--color-paper);
}

.timeline-date {
  font-size: 13px;
  font-weight: 700;
  color: rgba(25, 23, 19, 0.6);
  line-height: 1.5;
}

.timeline-item img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border: var(--border-w) solid var(--color-ink);
}

.timeline-content h3 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 2px;
}

.timeline-content p {
  font-size: 14px;
  color: rgba(25, 23, 19, 0.7);
  line-height: 1.6;
  margin-bottom: 6px;
}

/* 热度榜单 */
.rank-section {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-section) 24px 0;
}

.rank-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rank-item {
  display: grid;
  grid-template-columns: 44px 56px 1fr auto;
  gap: 14px;
  align-items: center;
  border: var(--border-w) solid var(--color-ink);
  padding: 8px 14px;
  background-color: var(--color-paper);
}

.rank-num {
  font-size: 22px;
  font-weight: 800;
  text-align: center;
  line-height: 1.2;
}

.rank-item:nth-child(1) .rank-num {
  color: var(--color-red);
}

.rank-item:nth-child(2) .rank-num {
  color: var(--color-blue);
}

.rank-item:nth-child(3) .rank-num {
  color: var(--color-green);
}

.rank-item img {
  width: 56px;
  height: 74px;
  object-fit: cover;
  border: var(--border-w) solid var(--color-ink);
}

.rank-info h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 2px;
}

.rank-info p {
  font-size: 13px;
  color: rgba(25, 23, 19, 0.65);
  line-height: 1.5;
}

.rank-tag {
  font-size: 12px;
  font-weight: 700;
  border: var(--border-w) solid var(--color-ink);
  padding: 2px 10px;
  background-color: var(--color-yellow);
  white-space: nowrap;
}

/* 题材分类索引 */
.genre-index-section {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-section) 24px 0;
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.genre-block {
  display: block;
  border: var(--border-w) solid var(--color-ink);
  padding: 18px;
  min-height: 150px;
  transition: background-color 0.2s ease;
}

.genre-block:nth-child(1) {
  background-color: rgba(242, 84, 91, 0.1);
}

.genre-block:nth-child(2) {
  background-color: rgba(255, 180, 0, 0.15);
}

.genre-block:nth-child(3) {
  background-color: rgba(45, 108, 223, 0.1);
}

.genre-block:nth-child(4) {
  background-color: rgba(54, 162, 105, 0.1);
}

.genre-block:nth-child(5) {
  background-color: rgba(242, 84, 91, 0.06);
}

.genre-block:nth-child(6) {
  background-color: rgba(45, 108, 223, 0.06);
}

.genre-block:hover {
  background-color: var(--color-yellow);
}

.genre-block h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
}

.genre-block p {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.75);
  margin-bottom: 10px;
}

.genre-audience {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  border: var(--border-w) solid var(--color-ink);
  padding: 2px 10px;
  background-color: var(--color-paper);
}

/* 创作话题 */
.topic-section {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-section) 24px 0;
}

.topic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.topic-card {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 0 0 18px;
}

.topic-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.topic-card h3 {
  font-size: 18px;
  font-weight: 800;
  padding: 14px 18px 4px;
}

.topic-card p {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.7);
  padding: 0 18px 12px;
}

.topic-link {
  display: inline-block;
  margin: 0 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-blue);
  border-bottom: 2px solid var(--color-blue);
}

/* 阅读指南三步 */
.guide-steps {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-section) 24px 0;
}

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

.step-item {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 0 0 16px;
  position: relative;
}

.step-num {
  display: inline-block;
  font-size: 14px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-yellow);
  padding: 2px 12px;
  position: absolute;
  top: -1px;
  left: -1px;
  z-index: 1;
}

.step-item img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.step-item h3 {
  font-size: 17px;
  font-weight: 800;
  padding: 14px 16px 4px;
}

.step-item p {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.7);
  padding: 0 16px;
}

/* 投稿说明窄条 */
.submit-banner {
  max-width: var(--container-w);
  margin: var(--space-section) auto 0;
  padding: 0 24px;
}

.submit-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  border: var(--border-w) solid var(--color-ink);
  background-color: rgba(255, 180, 0, 0.2);
  padding: 18px 24px;
}

.submit-banner p {
  font-size: 15px;
  line-height: 1.6;
  flex: 1;
  min-width: 240px;
}

.banner-link {
  font-size: 14px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 8px 18px;
  white-space: nowrap;
}

.banner-link:hover {
  background-color: var(--color-ink);
  color: var(--color-paper);
}

/* 版权反馈条 */
.feedback-banner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.feedback-banner p {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.7);
  flex: 1;
  min-width: 240px;
}

/* --------------------------------------------
   5. Pages —— 题材分类页
   -------------------------------------------- */
.sidebar-left {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: start;
}

.genre-aside {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 20px;
  position: sticky;
  top: 88px;
}

.genre-aside h2 {
  font-size: 18px;
  font-weight: 800;
  padding-bottom: 8px;
  border-bottom: var(--border-w) solid var(--color-ink);
  margin-bottom: 14px;
}

.genre-anchor-list li {
  margin-bottom: 4px;
}

.genre-anchor-list a {
  display: block;
  padding: 8px 10px;
  font-size: 15px;
  font-weight: 600;
  border-left: 3px solid transparent;
}

.genre-anchor-list a:hover {
  border-left-color: var(--color-blue);
  background-color: rgba(45, 108, 223, 0.08);
}

.aside-tip {
  margin-top: 16px;
  padding-top: 14px;
  border-top: var(--border-w) solid var(--color-ink);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.65);
}

.aside-tip a {
  color: var(--color-blue);
  font-weight: 700;
}

.genre-content {
  min-width: 0;
}

.genre-overview {
  border: var(--border-w) solid var(--color-ink);
  padding: 24px;
  margin-bottom: 32px;
  background-color: var(--color-paper);
}

.genre-overview > h2 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}

.genre-overview > p {
  font-size: 15px;
  color: rgba(25, 23, 19, 0.7);
  margin-bottom: 18px;
  max-width: 720px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.overview-item {
  border: var(--border-w) solid var(--color-ink);
  padding: 12px 14px;
  background-color: var(--color-paper);
}

.overview-item h3 {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 4px;
}

.overview-item p {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(25, 23, 19, 0.65);
}

.genre-detail-block {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 28px;
  border: var(--border-w) solid var(--color-ink);
  padding: 28px;
  margin-bottom: 24px;
  background-color: var(--color-paper);
}

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

.genre-text h2 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--color-ink);
}

.genre-text p {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(25, 23, 19, 0.8);
  margin-bottom: 12px;
}

.genre-text h3 {
  font-size: 15px;
  font-weight: 800;
  margin-top: 12px;
  margin-bottom: 4px;
}

.genre-text p a {
  color: var(--color-blue);
  font-weight: 700;
}

.genre-figure {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
}

.genre-figure img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.genre-figure figcaption {
  font-size: 13px;
  padding: 8px 10px;
  color: rgba(25, 23, 19, 0.65);
  line-height: 1.5;
}

.genre-guide-link {
  grid-column: 1 / -1;
  border-top: var(--border-w) solid var(--color-ink);
  padding-top: 12px;
  margin-top: 4px;
}

.genre-guide-link a {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-blue);
  border-bottom: 2px solid var(--color-blue);
}

.genre-guide-entry {
  border: var(--border-w) solid var(--color-ink);
  background-color: rgba(255, 180, 0, 0.15);
  padding: 24px 28px;
  margin-top: 32px;
}

.genre-guide-entry h2 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.genre-guide-entry p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.8);
  margin-bottom: 10px;
}

.genre-guide-entry a {
  display: inline-block;
  font-size: 14px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 8px 18px;
  margin-top: 6px;
}

/* --------------------------------------------
   6. Pages —— 最近更新页
   -------------------------------------------- */
.update-legend {
  margin-bottom: 40px;
}

.legend-list {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border: var(--border-w) solid var(--color-ink);
  padding: 10px 16px;
  background-color: var(--color-paper);
  flex: 1;
  min-width: 200px;
}

.legend-desc {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(25, 23, 19, 0.75);
}

.update-timeline {
  margin-bottom: 48px;
}

.update-timeline .timeline-list {
  gap: 16px;
}

.update-timeline .timeline-item {
  grid-template-columns: 70px 72px 1fr;
  padding: 14px 18px;
  align-items: center;
}

.timeline-date {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.date-month {
  font-size: 12px;
  text-transform: uppercase;
  color: rgba(25, 23, 19, 0.5);
}

.date-day {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
}

.timeline-cover img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border: var(--border-w) solid var(--color-ink);
}

.timeline-title {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 2px;
}

.timeline-desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.7);
  margin-bottom: 6px;
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.timeline-meta a {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-blue);
}

.genre-entry {
  margin-bottom: 48px;
}

.genre-entry-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.genre-entry-block {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border: var(--border-w) solid var(--color-ink);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  padding: 8px;
  transition: background-color 0.2s ease;
}

.genre-entry-block.genre-hot {
  background-color: rgba(242, 84, 91, 0.12);
}

.genre-entry-block.genre-love {
  background-color: rgba(242, 84, 91, 0.08);
}

.genre-entry-block.genre-sci {
  background-color: rgba(45, 108, 223, 0.1);
}

.genre-entry-block.genre-mystery {
  background-color: rgba(54, 162, 105, 0.1);
}

.genre-entry-block.genre-daily {
  background-color: rgba(255, 180, 0, 0.15);
}

.genre-entry-block.genre-all {
  background-color: var(--color-paper);
}

.genre-entry-block:hover {
  background-color: var(--color-yellow);
}

.tracking-tips {
  margin-bottom: 48px;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.tip-card {
  border: var(--border-w) solid var(--color-ink);
  padding: 20px;
  background-color: var(--color-paper);
}

.tip-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
}

.tip-card p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.7);
}

.guide-entry {
  border: var(--border-w) solid var(--color-ink);
  background-color: rgba(255, 180, 0, 0.15);
  padding: 24px 28px;
}

.guide-entry h2 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.guide-entry p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.8);
}

.guide-entry a {
  color: var(--color-blue);
  font-weight: 700;
  border-bottom: 2px solid var(--color-blue);
}

/* --------------------------------------------
   7. Pages —— 热度榜单页
   -------------------------------------------- */
.rank-intro {
  margin-bottom: 40px;
}

.rank-intro p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.75);
  max-width: 720px;
}

.rank-block {
  margin-bottom: 48px;
}

.rank-block .rank-list {
  gap: 10px;
}

.rank-block .rank-item {
  grid-template-columns: 44px 56px 1fr;
  gap: 14px;
  align-items: center;
  border: var(--border-w) solid var(--color-ink);
  padding: 10px 16px;
  background-color: var(--color-paper);
}

.rank-number {
  font-size: 24px;
  font-weight: 800;
  text-align: center;
  line-height: 1.2;
}

.rank-block:nth-child(3) .rank-number {
  color: var(--color-red);
}

.rank-block:nth-child(4) .rank-number {
  color: var(--color-blue);
}

.rank-cover {
  width: 56px;
  height: 74px;
  object-fit: cover;
  border: var(--border-w) solid var(--color-ink);
}

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

.rank-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  border: var(--border-w) solid var(--color-ink);
  padding: 1px 8px;
  margin-bottom: 4px;
  background-color: var(--color-yellow);
}

.rank-point {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(25, 23, 19, 0.75);
}

.genre-rank-desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.7);
  margin-bottom: 16px;
}

.genre-rank-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.genre-link {
  display: inline-block;
  border: var(--border-w) solid var(--color-ink);
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 700;
  background-color: var(--color-paper);
}

.genre-link:hover {
  background-color: var(--color-yellow);
}

.rank-note {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 24px 28px;
  margin-bottom: 48px;
}

.rank-note p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.7);
  margin-bottom: 8px;
}

.rank-note p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------
   8. Pages —— 阅读指南页
   -------------------------------------------- */
.guide-section {
  margin-bottom: 48px;
}

.guide-section > h2 {
  font-size: 21px;
  font-weight: 800;
  padding-bottom: 8px;
  border-bottom: var(--border-w) solid var(--color-ink);
  margin-bottom: 16px;
}

.prep-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.prep-card {
  border: var(--border-w) solid var(--color-ink);
  padding: 20px;
  background-color: var(--color-paper);
  position: relative;
}

.prep-num {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-yellow);
  padding: 0 10px;
  margin-bottom: 10px;
  line-height: 1.6;
}

.prep-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
}

.prep-card p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.7);
}

.prep-card p a {
  color: var(--color-blue);
  font-weight: 700;
}

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

.step-item {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0;
}

.step-media img {
  width: 100%;
  height: 100%;
  min-height: 140px;
  object-fit: cover;
  border-right: var(--border-w) solid var(--color-ink);
}

.step-body {
  padding: 16px 18px;
  min-width: 0;
}

.step-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-yellow);
  padding: 0 8px;
  margin-bottom: 6px;
  line-height: 1.6;
}

.step-body h3 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 4px;
}

.step-body p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.75);
  margin-bottom: 6px;
}

.step-body p a {
  color: var(--color-blue);
  font-weight: 700;
}

.step-note {
  font-size: 13px;
  color: rgba(25, 23, 19, 0.55);
  border-top: 1px dashed var(--color-ink);
  padding-top: 6px;
  margin-top: 4px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: var(--border-w) solid var(--color-ink);
  padding: 14px 18px;
  background-color: var(--color-paper);
}

.check-icon {
  display: inline-block;
  width: 22px;
  height: 22px;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-green);
  flex-shrink: 0;
  margin-top: 4px;
}

.check-item p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.8);
}

.check-item strong {
  font-weight: 800;
}

.action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.action-card {
  display: block;
  border: var(--border-w) solid var(--color-ink);
  padding: 20px 24px;
  background-color: var(--color-paper);
  transition: background-color 0.2s ease;
}

.action-card:hover {
  background-color: var(--color-yellow);
}

.action-title {
  display: block;
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 4px;
}

.action-desc {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(25, 23, 19, 0.7);
}

/* --------------------------------------------
   9. Pages —— 投稿说明页
   -------------------------------------------- */
.work-style-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.work-style-card {
  border: var(--border-w) solid var(--color-ink);
  padding: 20px;
  background-color: var(--color-paper);
}

.work-style-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
}

.work-style-card p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.75);
}

.positions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.position-card {
  border: var(--border-w) solid var(--color-ink);
  padding: 20px;
  background-color: var(--color-paper);
}

.position-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--color-ink);
}

.position-card p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.7);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.process-step {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 0;
  position: relative;
}

.process-step .step-number {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-yellow);
  padding: 0 10px;
  margin: 16px 16px 0;
  line-height: 1.6;
}

.process-step h3 {
  font-size: 16px;
  font-weight: 800;
  padding: 8px 16px 4px;
}

.process-step p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.7);
  padding: 0 16px 12px;
}

.step-owner {
  display: block;
  font-size: 12px;
  font-weight: 700;
  border-top: var(--border-w) solid var(--color-ink);
  padding: 6px 16px;
  margin-top: 8px;
  background-color: rgba(25, 23, 19, 0.05);
}

.process-figure {
  border: var(--border-w) solid var(--color-ink);
  margin-bottom: 32px;
  background-color: var(--color-paper);
}

.process-figure img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.process-figure figcaption {
  font-size: 13px;
  padding: 10px 16px;
  color: rgba(25, 23, 19, 0.65);
}

.section-note {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.7);
  border-left: 4px solid var(--color-yellow);
  padding: 12px 16px;
  background-color: rgba(255, 180, 0, 0.1);
  margin-bottom: 32px;
}

.related-links {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 24px 28px;
}

.related-links p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.8);
}

.related-links a {
  color: var(--color-blue);
  font-weight: 700;
  border-bottom: 2px solid var(--color-blue);
  margin-right: 16px;
}

/* --------------------------------------------
   10. Pages —— 版权与反馈页
   -------------------------------------------- */
.page-layout.sidebar-left {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: start;
}

.feedback-aside {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 20px;
  position: sticky;
  top: 88px;
}

.aside-block {
  margin-bottom: 20px;
}

.aside-block:last-child {
  margin-bottom: 0;
}

.aside-block h2 {
  font-size: 17px;
  font-weight: 800;
  padding-bottom: 6px;
  border-bottom: var(--border-w) solid var(--color-ink);
  margin-bottom: 10px;
}

.aside-links li {
  margin-bottom: 4px;
}

.aside-links a {
  display: block;
  padding: 6px 8px;
  font-size: 14px;
  font-weight: 600;
  border-left: 3px solid transparent;
}

.aside-links a:hover {
  border-left-color: var(--color-blue);
  background-color: rgba(45, 108, 223, 0.08);
}

.feedback-content {
  min-width: 0;
}

.content-media {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  margin-bottom: 24px;
}

.content-media img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: var(--border-w) solid var(--color-ink);
}

.content-media figcaption {
  font-size: 13px;
  padding: 10px 16px;
  color: rgba(25, 23, 19, 0.65);
}

.statement-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.statement-item {
  border: var(--border-w) solid var(--color-ink);
  padding: 18px 20px;
  background-color: var(--color-paper);
}

.statement-item h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
}

.statement-item p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.75);
}

.boundary-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.boundary-item {
  border: var(--border-w) solid var(--color-ink);
  padding: 18px 20px;
  background-color: var(--color-paper);
}

.boundary-item h3 {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 6px;
}

.boundary-item p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.75);
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.flow-step {
  border: var(--border-w) solid var(--color-ink);
  padding: 18px;
  background-color: var(--color-paper);
}

.flow-step .step-number {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-green);
  color: var(--color-paper);
  padding: 0 10px;
  margin-bottom: 10px;
  line-height: 1.6;
}

.flow-step h3 {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 6px;
}

.flow-step p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(25, 23, 19, 0.7);
}

/* --------------------------------------------
   11. Pages —— 404 页
   -------------------------------------------- */
.error-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
}

.error-panel {
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-paper);
  padding: 48px 56px;
  text-align: center;
  max-width: 480px;
  width: 100%;
}

.error-code {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-red);
  margin-bottom: 8px;
}

.error-panel h1 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 12px;
}

.error-desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(25, 23, 19, 0.7);
  margin-bottom: 24px;
}

.btn-back-home {
  display: inline-block;
  border: var(--border-w) solid var(--color-ink);
  background-color: var(--color-yellow);
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 800;
}

.btn-back-home:hover {
  background-color: var(--color-ink);
  color: var(--color-paper);
}

/* --------------------------------------------
   12. Responsive —— 响应式断点
   -------------------------------------------- */
@media (max-width: 1024px) {
  .workbench-panel {
    grid-template-columns: 1fr;
  }

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

  .genre-entry-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .genre-detail-block {
    grid-template-columns: 1fr 160px;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    min-height: 60px;
    padding: 0 16px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    order: 3;
    width: 100%;
  }

  .site-nav .nav-list {
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 8px 0 12px;
  }

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

  .site-nav .nav-list a {
    padding: 12px 8px;
    font-size: 16px;
    border-bottom: 1px solid rgba(25, 23, 19, 0.15);
    border-left: 3px solid transparent;
  }

  .site-nav .nav-list a.is-current {
    border-left-color: var(--color-ink);
    border-bottom-color: rgba(25, 23, 19, 0.15);
  }

  .site-nav .nav-list a:hover {
    border-left-color: var(--color-blue);
  }

  .hero-workbench {
    padding: 20px 16px 0;
  }

  .workbench-panel {
    padding: 16px;
    gap: 20px;
  }

  .cover-wall {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .status-toolbar {
    padding: 16px;
    gap: 12px;
  }

  .toolbar-tip {
    margin-left: 0;
    width: 100%;
  }

  .timeline-section,
  .rank-section,
  .genre-index-section,
  .topic-section,
  .guide-steps {
    padding-left: 16px;
    padding-right: 16px;
  }

  .timeline-item {
    grid-template-columns: 70px 56px 1fr;
    gap: 10px;
    padding: 10px 12px;
  }

  .timeline-item img {
    width: 56px;
    height: 74px;
  }

  .rank-item {
    grid-template-columns: 36px 48px 1fr;
    gap: 10px;
    padding: 8px 10px;
  }

  .rank-item img {
    width: 48px;
    height: 64px;
  }

  .rank-tag {
    display: none;
  }

  .genre-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .topic-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .submit-banner,
  .feedback-banner {
    padding: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 16px 24px;
  }

  .inner-main {
    padding: 0 16px 48px;
  }

  .page-header {
    padding: 16px 0 20px;
    margin-bottom: 28px;
  }

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

  .sidebar-left,
  .page-layout.sidebar-left {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .genre-aside,
  .feedback-aside {
    position: static;
    order: 2;
  }

  .genre-content,
  .feedback-content {
    order: 1;
  }

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

  .genre-detail-block {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px;
  }

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

  .genre-guide-link {
    grid-column: 1;
  }

  .genre-entry-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .tips-grid {
    grid-template-columns: 1fr;
  }

  .legend-item {
    min-width: 100%;
  }

  .prep-grid {
    grid-template-columns: 1fr;
  }

  .steps-flow {
    grid-template-columns: 1fr;
  }

  .step-item {
    grid-template-columns: 1fr;
  }

  .step-media img {
    height: 160px;
    border-right: none;
    border-bottom: var(--border-w) solid var(--color-ink);
  }

  .action-row {
    grid-template-columns: 1fr;
  }

  .work-style-grid,
  .positions-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .boundary-list {
    grid-template-columns: 1fr;
  }

  .flow-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .rank-block .rank-item {
    grid-template-columns: 36px 48px 1fr;
    gap: 10px;
    padding: 8px 10px;
  }

  .rank-cover {
    width: 48px;
    height: 64px;
  }

  .genre-rank-links {
    gap: 8px;
  }

  .genre-link {
    padding: 6px 14px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .brand-link {
    font-size: 18px;
    padding: 3px 10px;
  }

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

  .cover-figure:nth-child(5),
  .cover-figure:nth-child(6) {
    display: none;
  }

  .genre-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px;
  }

  .timeline-item img {
    width: 100%;
    height: 140px;
  }

  .timeline-date {
    font-size: 13px;
  }

  .rank-item {
    grid-template-columns: 32px 44px 1fr;
    gap: 8px;
  }

  .rank-item img {
    width: 44px;
    height: 58px;
  }

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

  .overview-grid {
    grid-template-columns: 1fr;
  }

  .genre-entry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .genre-entry-block {
    min-height: 48px;
    font-size: 13px;
  }

  .error-panel {
    padding: 32px 24px;
  }

  .error-code {
    font-size: 48px;
  }

  .footer-col h3 {
    font-size: 15px;
  }

  .footer-col a {
    font-size: 13px;
  }
}