.sitemap-page {
  min-height: 100vh;
  background: #f9fafb;
  font-family: "Noto Sans SC", system-ui, sans-serif;
}
.sitemap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: #fff;
  border-bottom: 1px solid #f3f4f6;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.sitemap-logo {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  text-decoration: none;
}
.sitemap-header nav {
  display: flex;
  gap: 1rem;
}
.sitemap-header nav a {
  font-size: 0.875rem;
  color: #6b7280;
  text-decoration: none;
}
.sitemap-header nav a:hover {
  color: #e11d48;
}
.sitemap-main {
  max-width: 48rem;
  margin: 0 auto;
  padding: 1.5rem;
}
.sitemap-main h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #111827;
  margin: 0.5rem 0;
}
.sitemap-desc {
  color: #9ca3af;
  font-size: 0.875rem;
  margin-bottom: 2rem;
}
.sitemap-section {
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}
.sitemap-section h2 {
  font-size: 1rem;
  font-weight: 700;
  color: #be123c;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #fff1f2;
}
.sitemap-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sitemap-list li {
  padding: 0.375rem 0;
}
.sitemap-list a {
  color: #374151;
  text-decoration: none;
  font-size: 0.875rem;
}
.sitemap-list a:hover {
  color: #e11d48;
}
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.25rem 1rem;
}
.sitemap-articles li {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed #f3f4f6;
}
.sitemap-articles .meta {
  font-size: 0.75rem;
  color: #9ca3af;
}
.sitemap-footer {
  text-align: center;
  padding: 2rem;
  color: #9ca3af;
  font-size: 0.8125rem;
}