.wiki-body {
  background: var(--bg);
  color: var(--ink);
}

.wiki-container {
  display: flex;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 16px;
  gap: 32px;
}

.wiki-sidebar {
  flex: 0 0 280px;
  position: sticky;
  top: 24px;
  height: calc(100vh - 48px);
  overflow-y: auto;
  padding-right: 16px;
  border-right: 1px solid var(--line);
}

.sidebar-heading {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 18px 0 8px 0;
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav li {
  margin-bottom: 6px;
}

.sidebar-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  display: block;
  padding: 4px 8px;
  border-radius: 8px;
  transition: background 0.15s;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: var(--surface-soft);
  color: var(--primary-dark);
}

.sidebar-hub-link {
  font-weight: 700;
  color: var(--primary);
  display: inline-block;
  margin-bottom: 12px;
}

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

.wiki-article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.article-header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  margin-bottom: 28px;
}

.article-header h1 {
  margin: 10px 0 0 0;
  font-size: 2.2rem;
  line-height: 1.25;
  color: var(--ink);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  margin-right: 6px;
}

.badge-role { background: var(--surface-strong); color: var(--primary-dark); }
.badge-version { background: var(--surface-soft); color: var(--muted); }
.badge-status { background: #e0f2fe; color: #0369a1; }

.article-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.article-body {
  flex: 1;
  min-width: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 72ch;
  overflow-wrap: anywhere;
}

.article-body p { margin: 0 0 1.1em; }
.article-body li { margin-bottom: 0.5em; }

.article-body h2 {
  font-size: 1.5rem;
  margin-top: 36px;
  margin-bottom: 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.article-body h3 {
  font-size: 1.25rem;
  margin-top: 24px;
  margin-bottom: 10px;
}

.anchor-link {
  opacity: 0;
  color: var(--muted);
  text-decoration: none;
  font-weight: normal;
  margin-left: 6px;
  transition: opacity 0.15s;
}

h2:hover .anchor-link,
h3:hover .anchor-link {
  opacity: 1;
}

.page-toc {
  order: -1;
  width: 100%;
  box-sizing: border-box;
  font-size: 0.85rem;
  background: var(--surface-soft);
  padding: 16px;
  border-radius: var(--radius-md);
}

.page-toc summary {
  cursor: pointer;
  font-weight: 600;
  margin: 0 0 10px 0;
  font-size: 0.9rem;
  color: var(--primary-dark);
}

.page-toc ul {
  columns: 2 16rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-toc li {
  margin-bottom: 6px;
}

.page-toc a {
  color: var(--muted);
  text-decoration: none;
}

.page-toc a:hover {
  color: var(--primary);
}

.toc-level-3 {
  padding-left: 12px;
}

.wiki-link {
  color: var(--primary);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.wiki-link:hover {
  color: var(--primary-dark);
  text-decoration-thickness: 2px;
}

.callout {
  border-left: 4px solid var(--primary);
  background: var(--surface-soft);
  padding: 16px 20px;
  border-radius: 0 12px 12px 0;
  margin: 24px 0;
}

.callout-title {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--primary-dark);
  margin-bottom: 6px;
}

.table-container {
  overflow-x: auto;
  margin: 24px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th, td {
  padding: 10px 14px;
  border: 1px solid var(--line);
  text-align: left;
}

th {
  background: var(--surface-soft);
  font-weight: 600;
}

.search-box {
  position: relative;
  margin-bottom: 20px;
}

.search-box input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.95rem;
  background: var(--surface);
  color: var(--ink);
  outline: none;
}

.search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(116, 69, 31, 0.15);
}

.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  max-height: 360px;
  overflow-y: auto;
  z-index: 100;
  margin-top: 6px;
}

.search-item {
  display: block;
  padding: 10px 14px;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}

.search-item:hover {
  background: var(--surface-soft);
}

.search-item-title {
  font-weight: 600;
  color: var(--primary);
}

.wiki-hub-hero {
  max-width: 960px;
  margin: 40px auto 20px auto;
  text-align: center;
  padding: 0 16px;
}

.wiki-hub-hero h1 {
  font-size: 2.6rem;
  color: var(--ink);
  margin-bottom: 12px;
}

.hub-search {
  max-width: 540px;
  margin: 28px auto 0 auto;
}

.wiki-hub-container {
  max-width: 1080px;
  margin: 32px auto 64px auto;
  padding: 0 16px;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.hub-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
}

.hub-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.hub-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
}

.hub-card h2 {
  font-size: 1.35rem;
  margin: 0 0 10px 0;
  color: var(--ink);
}

.hub-card p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.55;
  flex: 1;
}

.hub-link {
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  margin-top: 14px;
  display: inline-block;
}

.lang-switch-peer {
  display: flex;
  gap: 6px;
  margin-left: 12px;
}

.lang-switch-peer a,
.lang-switch-peer span {
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.lang-switch-peer a {
  background: var(--surface-soft);
  color: var(--primary);
}

.lang-switch-peer a.active {
  background: var(--primary);
  color: #fff;
}

.lang-switch-peer .disabled {
  opacity: 0.3;
  color: var(--muted);
}

@media (max-width: 900px) {
  .wiki-container {
    flex-direction: column;
  }
  .wiki-sidebar {
    flex-basis: auto;
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding-bottom: 20px;
  }
  .article-layout {
    flex-direction: column;
  }
  .page-toc {
    order: -1;
    position: static;
    width: 100%;
  }
  .wiki-article {
    padding: 24px 18px;
  }
}