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

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

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: #1A1A1A;
  background-color: #F5F4F0;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: #1A1A1A;
  text-decoration: none;
}

a:hover {
  color: #E63946;
}

ul,
ol,
dl,
dd,
p,
figure {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

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

details summary {
  cursor: pointer;
}

/* ============================================================
   layout
   ============================================================ */
.site-header {
  background-color: #1A1A1A;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-link {
  display: flex;
  align-items: center;
  color: #F5F4F0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
  white-space: nowrap;
}

.brand-link:hover {
  color: #F5F4F0;
}

.brand-name {
  display: inline-block;
}

.site-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list li a {
  display: block;
  padding: 8px 14px;
  font-size: 15px;
  color: #E6E4DF;
  border-radius: 4px;
  transition: background-color 0.2s, color 0.2s;
}

.nav-list li a:hover {
  color: #F5F4F0;
  background-color: rgba(255, 255, 255, 0.08);
}

.nav-list li a.is-current {
  color: #F5F4F0;
  background-color: rgba(230, 57, 70, 0.25);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #F5F4F0;
  border-radius: 2px;
}

.btn-post {
  display: inline-block;
  background-color: #E63946;
  color: #F5F4F0;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 6px;
  white-space: nowrap;
  transition: background-color 0.2s;
}

.btn-post:hover {
  background-color: #c92a36;
  color: #F5F4F0;
}

.site-main {
  min-height: 60vh;
}

.site-main.home-main {
  padding-bottom: 0;
}

.site-main.inner-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 14px;
  color: #6B6B6B;
  margin-bottom: 16px;
}

.breadcrumb a {
  color: #6B6B6B;
}

.breadcrumb a:hover {
  color: #E63946;
}

.breadcrumb-sep {
  color: #E6E4DF;
}

.breadcrumb-current {
  color: #1A1A1A;
  font-weight: 500;
}

.page-header {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid #E6E4DF;
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 8px 0;
  color: #1A1A1A;
}

.page-description {
  font-size: 16px;
  line-height: 1.8;
  color: #6B6B6B;
  max-width: 720px;
}

.site-footer {
  background-color: #1A1A1A;
  color: #E6E4DF;
  margin-top: 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.footer-col h3 {
  font-size: 16px;
  font-weight: 600;
  color: #F5F4F0;
  margin: 0 0 12px 0;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-col ul li a {
  color: #E6E4DF;
  font-size: 14px;
  line-height: 1.6;
}

.footer-col ul li a:hover {
  color: #F5F4F0;
}

.site-footer .copyright {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px 24px;
  text-align: center;
  font-size: 13px;
  color: #6B6B6B;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================================
   components
   ============================================================ */
.section-title {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  color: #1A1A1A;
}

.section-desc {
  font-size: 15px;
  line-height: 1.7;
  color: #6B6B6B;
  margin-top: 8px;
  max-width: 720px;
}

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

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

/* 标签 */
.tag,
.topic-spoiler,
.badge-status,
.gallery-tag,
.recommend-tags {
  display: inline-block;
  font-size: 13px;
  line-height: 1.4;
  padding: 3px 10px;
  border-radius: 4px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  color: #6B6B6B;
  white-space: nowrap;
}

.tag {
  background-color: #F5F4F0;
  border-color: #E6E4DF;
}

.badge-status {
  background-color: rgba(230, 57, 70, 0.08);
  border-color: rgba(230, 57, 70, 0.3);
  color: #E63946;
  font-weight: 500;
}

/* 按钮 */
.btn-primary,
.btn-secondary,
.btn-back {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 6px;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.btn-primary {
  background-color: #E63946;
  color: #F5F4F0;
}

.btn-primary:hover {
  background-color: #c92a36;
  color: #F5F4F0;
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid #E6E4DF;
  color: #1A1A1A;
}

.btn-secondary:hover {
  border-color: #E63946;
  color: #E63946;
}

.btn-back {
  background-color: #E63946;
  color: #F5F4F0;
}

.btn-back:hover {
  background-color: #c92a36;
  color: #F5F4F0;
}

/* 文本链接 */
.text-link,
.work-link,
.topic-link,
.timeline-link {
  font-size: 15px;
  font-weight: 500;
  color: #E63946;
}

.text-link:hover,
.work-link:hover,
.topic-link:hover,
.timeline-link:hover {
  color: #c92a36;
  text-decoration: underline;
}

/* 图片容器与图片约束 */
.hero-figure,
.board-figure,
.content-media,
.guide-media,
.faq-guide-figure,
.work-media,
.recommend-media,
.topic-media,
.gallery-card,
.showcase-card {
  overflow: hidden;
  border-radius: 8px;
  background-color: #E6E4DF;
}

.hero-figure img,
.board-figure img,
.content-media img,
.guide-media img,
.faq-guide-figure img,
.work-media img,
.recommend-media img,
.topic-media img,
.gallery-card img,
.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 折叠问答（原生 details） */
.faq-item {
  border: 1px solid #E6E4DF;
  border-radius: 6px;
  background-color: #F5F4F0;
}

.faq-item summary {
  padding: 16px 20px;
  font-size: 16px;
  font-weight: 600;
  color: #1A1A1A;
  list-style: none;
  position: relative;
  padding-right: 40px;
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 400;
  color: #6B6B6B;
}

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

.faq-answer {
  padding: 0 20px 16px;
  font-size: 15px;
  line-height: 1.8;
  color: #6B6B6B;
}

.faq-answer p {
  margin-bottom: 8px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* 相关入口 */
.related-card,
.entry-card,
.guide-card {
  display: block;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  background-color: #F5F4F0;
  padding: 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.related-card:hover,
.entry-card:hover,
.guide-card:hover {
  border-color: #E63946;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.related-card h3,
.entry-card h3,
.guide-card h2 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: #1A1A1A;
}

.related-card p,
.entry-card p,
.guide-card p {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

/* ============================================================
   首页
   ============================================================ */
.hero-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px 48px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-copy {
  max-width: 560px;
}

.hero-copy h1 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 16px 0;
  color: #1A1A1A;
}

.hero-lead {
  font-size: 17px;
  line-height: 1.8;
  color: #6B6B6B;
  margin: 0 0 24px 0;
}

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

.hero-figure {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  background-color: #E6E4DF;
}

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

.quick-panel {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px;
}

.quick-panel .section-title {
  margin-bottom: 24px;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.panel-card {
  display: block;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  background-color: #F5F4F0;
  padding: 24px 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.panel-card:hover {
  border-color: #E63946;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.panel-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: #1A1A1A;
}

.panel-card p {
  font-size: 14px;
  line-height: 1.6;
  color: #6B6B6B;
  margin: 0;
}

.position-strip {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px;
  border-top: 1px solid #E6E4DF;
  border-bottom: 1px solid #E6E4DF;
}

.position-strip p {
  font-size: 16px;
  line-height: 1.8;
  color: #6B6B6B;
  max-width: 860px;
  margin: 0 auto;
}

.layout-split {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.hot-topics .section-title,
.community-news .section-title {
  margin-bottom: 20px;
}

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

.topic-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid #E6E4DF;
}

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

.topic-item a.topic-link {
  flex: 1;
  font-size: 16px;
  font-weight: 500;
  color: #1A1A1A;
}

.topic-item a.topic-link:hover {
  color: #E63946;
}

.topic-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #6B6B6B;
  white-space: nowrap;
}

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

.news-item {
  padding: 16px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 6px;
}

.news-item a {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: #1A1A1A;
  margin-bottom: 6px;
}

.news-item a:hover {
  color: #E63946;
}

.news-item time {
  font-size: 13px;
  color: #6B6B6B;
}

.doujin-showcase {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px;
}

.doujin-showcase .section-title {
  margin-bottom: 24px;
}

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

.showcase-card {
  margin: 0;
  border-radius: 8px;
  background-color: #E6E4DF;
}

.showcase-card img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  display: block;
}

.showcase-card figcaption {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

.showcase-card figcaption span:first-child {
  font-size: 14px;
  font-weight: 500;
  color: #1A1A1A;
}

.timeline-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px;
}

.timeline-section .section-title {
  margin-bottom: 24px;
}

.timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.timeline-item {
  position: relative;
  padding: 0 0 24px 28px;
  border-left: 2px solid #E6E4DF;
  margin-left: 8px;
}

.timeline-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #E63946;
  border: 2px solid #F5F4F0;
}

.timeline-link {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: #1A1A1A;
  margin-bottom: 4px;
}

.timeline-link:hover {
  color: #E63946;
}

.timeline-status {
  display: inline-block;
  font-size: 13px;
  color: #E63946;
  font-weight: 500;
  margin-right: 12px;
}

.timeline-item time {
  font-size: 13px;
  color: #6B6B6B;
}

.guide-entry {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.guide-card {
  background-color: #F5F4F0;
}

.related-links {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  border-top: 1px solid #E6E4DF;
}

.related-links-label {
  display: block;
  font-size: 14px;
  color: #6B6B6B;
  margin-bottom: 12px;
}

.related-links-item {
  display: inline-block;
  font-size: 15px;
  font-weight: 500;
  color: #E63946;
  margin-right: 24px;
}

.related-links-item:hover {
  color: #c92a36;
}

/* ============================================================
   版块导览页
   ============================================================ */
.section-board-table,
.section-board-guide,
.section-glossary {
  margin-bottom: 48px;
}

.section-board-table .section-title,
.section-board-guide .section-title,
.section-glossary .section-title {
  margin-bottom: 8px;
}

.table-wrap {
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
}

.board-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background-color: #F5F4F0;
}

.board-table thead th {
  background-color: #1A1A1A;
  color: #F5F4F0;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.board-table thead th:hover {
  background-color: #2a2a2a;
}

.board-table tbody td {
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.6;
  color: #1A1A1A;
  border-bottom: 1px solid #E6E4DF;
  vertical-align: top;
}

.board-table tbody tr:last-child td {
  border-bottom: none;
}

.board-table tbody tr:hover {
  background-color: rgba(230, 57, 70, 0.04);
}

.board-table tbody td:first-child {
  font-weight: 600;
}

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

.guide-step {
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
}

.step-num {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-color: #E63946;
  color: #F5F4F0;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  line-height: 32px;
  margin-bottom: 12px;
}

.guide-step h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: #1A1A1A;
}

.guide-step p {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

.board-figure {
  width: 100%;
  max-width: 720px;
  margin: 0 auto 48px;
  border-radius: 8px;
}

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

.board-figure figcaption {
  padding: 10px 16px;
  font-size: 13px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

.glossary-list {
  margin-top: 20px;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  overflow: hidden;
}

.glossary-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px 20px;
  background-color: #F5F4F0;
  border-bottom: 1px solid #E6E4DF;
}

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

.glossary-item dt {
  font-size: 15px;
  font-weight: 600;
  color: #1A1A1A;
}

.glossary-item dd {
  font-size: 15px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

.section-related-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}

.section-related-links .related-card {
  background-color: #F5F4F0;
}

.section-related-links .related-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.section-related-links .related-card p {
  font-size: 14px;
  color: #6B6B6B;
  margin: 0 0 12px 0;
}

.section-related-links .related-card a {
  font-size: 14px;
  font-weight: 500;
  color: #E63946;
}

.section-related-links .related-card a:hover {
  color: #c92a36;
}

/* ============================================================
   作品大全页
   ============================================================ */
.section-topic-filter,
.section-work-list,
.section-post-guide {
  margin-bottom: 48px;
}

.section-topic-filter .section-title,
.section-work-list .section-title,
.section-post-guide .section-title {
  margin-bottom: 8px;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.filter-tag {
  display: inline-block;
  padding: 8px 16px;
  font-size: 14px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 20px;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.filter-tag:hover {
  border-color: #E63946;
  color: #E63946;
}

.filter-tag.is-active {
  background-color: #E63946;
  border-color: #E63946;
  color: #F5F4F0;
  font-weight: 500;
}

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

.work-item {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  transition: border-color 0.2s;
}

.work-item:hover {
  border-color: #E63946;
}

.work-media {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 6px;
}

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

.work-info {
  flex: 1;
  min-width: 0;
}

.work-name {
  font-size: 16px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 6px 0;
}

.work-scope {
  font-size: 14px;
  line-height: 1.6;
  color: #6B6B6B;
  margin: 0 0 6px 0;
}

.work-direction {
  font-size: 13px;
  line-height: 1.6;
  color: #6B6B6B;
  margin: 0 0 8px 0;
}

.work-link {
  font-size: 14px;
  font-weight: 500;
  color: #E63946;
}

.work-link:hover {
  color: #c92a36;
  text-decoration: underline;
}

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

.guide-item {
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
}

.guide-title {
  font-size: 16px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 8px 0;
}

.guide-desc {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

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

.related-cards .related-card {
  background-color: #F5F4F0;
}

.related-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.related-desc {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

/* ============================================================
   热门推荐页
   ============================================================ */
.recommend-note .section-title,
.hot-recommend-list .section-title,
.related-entry .section-title {
  margin-bottom: 12px;
}

.recommend-note p {
  font-size: 15px;
  line-height: 1.8;
  color: #6B6B6B;
  max-width: 720px;
  margin-bottom: 12px;
}

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

.recommend-items {
  list-style: none;
  padding: 0;
  margin: 20px 0 0 0;
}

.recommend-item {
  margin-bottom: 20px;
}

.recommend-item:last-child {
  margin-bottom: 0;
}

.recommend-card {
  display: flex;
  gap: 20px;
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  transition: border-color 0.2s;
}

.recommend-card:hover {
  border-color: #E63946;
}

.recommend-media {
  flex-shrink: 0;
  width: 160px;
  height: 120px;
  border-radius: 6px;
}

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

.recommend-content {
  flex: 1;
  min-width: 0;
}

.recommend-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 8px 0;
}

.recommend-tags {
  margin-bottom: 8px;
}

.recommend-angle,
.recommend-audience {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0 0 6px 0;
}

.recommend-angle strong,
.recommend-audience strong {
  color: #1A1A1A;
  font-weight: 600;
}

.recommend-content .text-link {
  display: inline-block;
  margin-top: 8px;
}

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

.entry-card {
  background-color: #F5F4F0;
}

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

/* ============================================================
   剧情研讨页
   ============================================================ */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  align-items: start;
}

.main-col {
  min-width: 0;
}

.side-col {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.side-block {
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  margin-bottom: 0;
}

.side-block .section-title {
  font-size: 18px;
  margin-bottom: 12px;
}

.side-text {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

.content-media {
  width: 100%;
  margin: 16px 0 24px;
  border-radius: 8px;
}

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

.content-media figcaption {
  padding: 8px 16px;
  font-size: 13px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

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

.topic-item {
  padding: 16px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 6px;
}

.topic-title {
  font-size: 17px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 6px 0;
}

.topic-title a {
  color: #1A1A1A;
}

.topic-title a:hover {
  color: #E63946;
}

.topic-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: #6B6B6B;
  margin-bottom: 6px;
}

.topic-work {
  color: #6B6B6B;
}

.topic-spoiler {
  background-color: rgba(230, 57, 70, 0.08);
  border-color: rgba(230, 57, 70, 0.3);
  color: #E63946;
}

.topic-replies {
  color: #6B6B6B;
}

.topic-excerpt {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

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

.related-grid .related-card {
  background-color: #F5F4F0;
}

.related-grid .related-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.related-grid .related-card p {
  font-size: 14px;
  color: #6B6B6B;
  margin: 0;
}

/* ============================================================
   同人创作页
   ============================================================ */
.gallery-section,
.discussion-section,
.index-section {
  margin-bottom: 48px;
}

.gallery-section .section-title,
.discussion-section .section-title,
.index-section .section-title {
  margin-bottom: 8px;
}

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

.gallery-card {
  margin: 0;
  border-radius: 8px;
  background-color: #E6E4DF;
  overflow: hidden;
  border: 1px solid #E6E4DF;
}

.gallery-card img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  display: block;
}

.gallery-card figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  background-color: #F5F4F0;
  border-top: 1px solid #E6E4DF;
  font-size: 14px;
}

.gallery-author {
  color: #1A1A1A;
  font-weight: 500;
}

.gallery-tag {
  font-size: 12px;
  padding: 2px 8px;
}

.discussion-list {
  margin-top: 20px;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  overflow: hidden;
}

.discussion-item {
  padding: 16px 20px;
  background-color: #F5F4F0;
  border-bottom: 1px solid #E6E4DF;
}

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

.discussion-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px 0;
}

.discussion-title a {
  color: #1A1A1A;
}

.discussion-title a:hover {
  color: #E63946;
}

.discussion-meta {
  font-size: 13px;
  color: #6B6B6B;
  margin: 0;
}

.index-intro {
  font-size: 15px;
  line-height: 1.7;
  color: #6B6B6B;
  max-width: 720px;
  margin: 8px 0 16px 0;
}

.index-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.index-tag a {
  display: inline-block;
  padding: 8px 16px;
  font-size: 14px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 20px;
  transition: border-color 0.2s, color 0.2s;
}

.index-tag a:hover {
  border-color: #E63946;
  color: #E63946;
}

.related-links .related-card {
  background-color: #F5F4F0;
}

.related-links .related-card .related-title {
  font-size: 17px;
  margin-bottom: 8px;
}

.related-links .related-card .related-desc {
  font-size: 14px;
  color: #6B6B6B;
  margin: 0 0 12px 0;
}

.related-links .related-card .related-link {
  font-size: 14px;
  font-weight: 500;
  color: #E63946;
}

.related-links .related-card .related-link:hover {
  color: #c92a36;
}

/* ============================================================
   追更交流页
   ============================================================ */
.filter-status,
.topic-list,
.new-info-entry {
  margin-bottom: 48px;
}

.filter-status .section-title,
.topic-list .section-title,
.new-info-entry .section-title {
  margin-bottom: 12px;
}

.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.filter-tab {
  display: inline-block;
  padding: 8px 20px;
  font-size: 14px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 20px;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.filter-tab:hover {
  border-color: #E63946;
  color: #E63946;
}

.filter-tab.is-active {
  background-color: #E63946;
  border-color: #E63946;
  color: #F5F4F0;
  font-weight: 500;
}

.filter-hint {
  font-size: 14px;
  color: #6B6B6B;
  margin-top: 12px;
}

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

.topic-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  transition: border-color 0.2s;
}

.topic-card:hover {
  border-color: #E63946;
}

.topic-media {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 6px;
}

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

.topic-content {
  flex: 1;
  min-width: 0;
}

.topic-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px 0;
}

.topic-title a {
  color: #1A1A1A;
}

.topic-title a:hover {
  color: #E63946;
}

.topic-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: #6B6B6B;
  margin-bottom: 6px;
}

.topic-excerpt {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

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

.entry-card {
  background-color: #F5F4F0;
}

.entry-title {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: #1A1A1A;
  margin-bottom: 6px;
}

.entry-desc {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
}

.entry-note {
  font-size: 13px;
  color: #6B6B6B;
  margin-top: 12px;
}

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

.related-grid .related-link {
  display: block;
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: #1A1A1A;
  transition: border-color 0.2s, color 0.2s;
}

.related-grid .related-link:hover {
  border-color: #E63946;
  color: #E63946;
}

/* ============================================================
   新手指南页
   ============================================================ */
.guide-section {
  margin-bottom: 48px;
}

.guide-section .section-title {
  margin-bottom: 8px;
}

.guide-section .section-desc {
  margin-bottom: 20px;
}

.step-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.step-item {
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
}

.step-num {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-color: #E63946;
  color: #F5F4F0;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  line-height: 32px;
  margin-bottom: 12px;
}

.step-item h3 {
  font-size: 17px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 8px 0;
}

.step-item p {
  font-size: 14px;
  line-height: 1.8;
  color: #6B6B6B;
  margin: 0;
}

.step-item p a {
  color: #E63946;
  font-weight: 500;
}

.step-item p a:hover {
  color: #c92a36;
  text-decoration: underline;
}

.guide-media {
  width: 100%;
  max-width: 720px;
  margin: 24px auto 0;
  border-radius: 8px;
}

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

.guide-media figcaption {
  padding: 8px 16px;
  font-size: 13px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

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

.rule-list li {
  padding: 16px 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 6px;
}

.rule-list li h3 {
  font-size: 16px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 6px 0;
}

.rule-list li p {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

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

.tip-item {
  padding: 16px 20px;
  background-color: #F5F4F0;
  border-left: 3px solid #E63946;
  border-radius: 0 6px 6px 0;
}

.tip-item h3 {
  font-size: 16px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 6px 0;
}

.tip-item p {
  font-size: 14px;
  line-height: 1.7;
  color: #6B6B6B;
  margin: 0;
}

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

.entry-card {
  background-color: #F5F4F0;
}

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

/* ============================================================
   常见问题页
   ============================================================ */
.layout-shell.sidebar-left {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.faq-index {
  position: sticky;
  top: 88px;
}

.faq-index h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 16px 0;
  color: #1A1A1A;
}

.faq-index-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.faq-index-list li a {
  display: block;
  padding: 10px 14px;
  font-size: 15px;
  color: #6B6B6B;
  border-radius: 6px;
  border-left: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

.faq-index-list li a:hover {
  color: #E63946;
  background-color: #F5F4F0;
  border-left-color: #E63946;
}

.faq-guide-figure {
  width: 100%;
  margin-top: 24px;
  border-radius: 8px;
}

.faq-guide-figure img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
  display: block;
}

.faq-guide-figure figcaption {
  padding: 8px 16px;
  font-size: 13px;
  color: #6B6B6B;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

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

.faq-group {
  margin-bottom: 40px;
}

.faq-group h2 {
  font-size: 20px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #E6E4DF;
}

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

.rule-source {
  padding: 20px;
  background-color: #F5F4F0;
  border: 1px solid #E6E4DF;
  border-radius: 8px;
  margin-top: 40px;
}

.rule-source h2 {
  font-size: 18px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0 0 12px 0;
}

.rule-source p {
  font-size: 14px;
  line-height: 1.8;
  color: #6B6B6B;
  margin: 0;
}

.rule-source p a {
  color: #E63946;
  font-weight: 500;
}

.rule-source p a:hover {
  color: #c92a36;
  text-decoration: underline;
}

/* ============================================================
   404 页
   ============================================================ */
.error-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-content {
  text-align: center;
  max-width: 560px;
}

.error-code {
  font-size: 72px;
  font-weight: 700;
  color: #E63946;
  margin: 0 0 16px 0;
  line-height: 1;
}

.error-content h1 {
  font-size: 28px;
  font-weight: 700;
  color: #1A1A1A;
  margin: 0 0 12px 0;
}

.error-desc {
  font-size: 16px;
  line-height: 1.8;
  color: #6B6B6B;
  margin: 0 0 24px 0;
}

.error-help {
  font-size: 14px;
  color: #6B6B6B;
  margin: 16px 0 0 0;
}

.error-help a {
  color: #E63946;
  font-weight: 500;
  margin: 0 8px;
}

.error-help a:hover {
  color: #c92a36;
  text-decoration: underline;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
  .header-inner {
    padding: 0 20px;
  }

  .nav-list li a {
    padding: 8px 10px;
    font-size: 14px;
  }

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

  .hero-section {
    padding: 48px 20px 40px;
    gap: 32px;
  }

  .layout-split {
    padding: 40px 20px;
    grid-template-columns: 1fr 280px;
    gap: 32px;
  }

  .quick-panel,
  .position-strip,
  .doujin-showcase,
  .timeline-section,
  .guide-entry,
  .related-links {
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
  }

  .layout-shell.sidebar-left {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 32px;
  }

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

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

  .footer-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

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

  .brand-link {
    font-size: 20px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    justify-content: flex-end;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background-color: #1A1A1A;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 16px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  }

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

  .nav-list li a {
    padding: 12px 16px;
    font-size: 16px;
    border-radius: 4px;
    text-align: left;
  }

  .btn-post {
    padding: 8px 16px;
    font-size: 14px;
  }

  .hero-section {
    grid-template-columns: 1fr;
    padding: 40px 16px 32px;
    gap: 24px;
  }

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

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

  .quick-panel {
    padding: 32px 16px;
  }

  .panel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .panel-card {
    padding: 16px;
    min-width: 160px;
  }

  .position-strip {
    padding: 24px 16px;
  }

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

  .doujin-showcase,
  .timeline-section,
  .guide-entry,
  .related-links {
    padding-left: 16px;
    padding-right: 16px;
  }

  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .guide-entry {
    grid-template-columns: 1fr;
  }

  .inner-main {
    padding: 24px 16px 48px;
  }

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

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

  .side-col {
    position: static;
    order: 2;
  }

  .main-col {
    order: 1;
  }

  .layout-shell.sidebar-left {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .faq-index {
    position: static;
  }

  .faq-index-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }

  .faq-index-list li a {
    padding: 8px 14px;
    font-size: 14px;
    border-left: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
  }

  .faq-index-list li a:hover {
    border-left-color: transparent;
    border-bottom-color: #E63946;
  }

  .faq-guide-figure {
    display: none;
  }

  .guide-steps,
  .guide-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .entry-cards,
  .related-grid,
  .section-related-links,
  .section-related-links .related-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .recommend-card {
    flex-direction: column;
    gap: 12px;
  }

  .recommend-media {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .work-item {
    flex-direction: row;
  }

  .work-media {
    width: 80px;
    height: 80px;
  }

  .topic-card {
    flex-direction: row;
  }

  .topic-media {
    width: 80px;
    height: 80px;
  }

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

  .gallery-card img {
    aspect-ratio: 1 / 1;
  }

  .glossary-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .board-table thead th {
    font-size: 13px;
    padding: 10px 12px;
  }

  .board-table tbody td {
    padding: 12px;
    font-size: 14px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    padding: 32px 16px 16px;
    gap: 20px;
  }
}

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

  .btn-post {
    font-size: 13px;
    padding: 8px 12px;
  }

  .hero-copy h1 {
    font-size: 24px;
  }

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

  .hero-actions {
    flex-direction: column;
    gap: 8px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }

  .panel-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .panel-card {
    padding: 14px 12px;
    min-width: 140px;
  }

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

  .panel-card p {
    font-size: 13px;
  }

  .topic-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .topic-meta {
    flex-wrap: wrap;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .gallery-card img {
    aspect-ratio: 4 / 3;
  }

  .work-item {
    flex-direction: column;
    gap: 12px;
  }

  .work-media {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .topic-card {
    flex-direction: column;
    gap: 12px;
  }

  .topic-media {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .filter-tags,
  .filter-tabs,
  .index-tags {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .filter-tag,
  .filter-tab {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .timeline-item {
    padding-left: 20px;
  }

  .timeline-link {
    font-size: 15px;
  }

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

  .page-title {
    font-size: 24px;
  }

  .page-description {
    font-size: 15px;
  }

  .recommend-content h3 {
    font-size: 17px;
  }

  .recommend-angle,
  .recommend-audience {
    font-size: 13px;
  }

  .topic-excerpt {
    font-size: 13px;
  }

  .glossary-item {
    padding: 12px 16px;
  }

  .glossary-item dt,
  .glossary-item dd {
    font-size: 14px;
  }

  .step-item,
  .guide-item,
  .guide-step {
    padding: 16px;
  }

  .faq-item summary {
    padding: 14px 40px 14px 16px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 16px 14px;
    font-size: 14px;
  }

  .error-main {
    padding: 48px 16px;
  }

  .error-code {
    font-size: 56px;
  }
}

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