.knowledge-map { margin: 4px 0 54px; }
.text-link { color: #616873; font-size: 13px; }
.text-link:hover { color: #17191f; }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.category-grid-large { margin-top: 32px; }
.category-card {
  min-height: 188px;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid #dde1e7;
  border-radius: 16px;
  background: #fff;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.category-card:hover { transform: translateY(-2px); border-color: #bec4cd; box-shadow: 0 7px 26px rgba(21,24,30,.055); }
.category-card-top { display: flex; align-items: center; justify-content: space-between; color: #8a909a; font-size: 11px; }
.category-index { font-weight: 800; letter-spacing: .08em; }
.category-count { white-space: nowrap; }
.category-card h2, .category-card h3 { margin: auto 0 5px; letter-spacing: -.55px; }
.category-card h2 { font-size: 23px; }
.category-card h3 { font-size: 20px; }
.category-card p { margin: 0; color: #69707b; font-size: 13px; line-height: 1.55; }
.category-children { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 14px; }
.category-children span { padding: 4px 7px; border-radius: 7px; background: #f0f2f5; color: #69707b; font-size: 11px; }
.category-label { display: inline-block; margin-bottom: 8px; color: #747b86; font-size: 11px; font-weight: 750; letter-spacing: .02em; }
.page-intro { padding: 38px 0 14px; }
.page-intro h1 { margin: 6px 0 10px; font-size: clamp(34px, 6vw, 50px); line-height: 1.12; letter-spacing: -1.7px; }
.category-page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
.category-breadcrumb { display: inline-block; margin-top: 12px; color: #676e79; font-size: 13px; font-weight: 650; }
.category-breadcrumb:hover { color: #17191f; }
.subcategories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 22px 0 28px; }
.subcategory-card { display: flex; justify-content: space-between; gap: 12px; padding: 13px 15px; border: 1px solid #e0e3e8; border-radius: 12px; background: #fff; }
.subcategory-card span { color: #858b95; font-size: 12px; }
.compact-search { margin: 28px 0 42px; max-width: none; }
.category-documents { margin-top: 12px; }
.related-section { margin-top: 48px; padding-top: 28px; border-top: 1px solid #eceef2; }
.related-section h2 { margin: 5px 0 16px; font-size: 22px; letter-spacing: -.5px; }
.related-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.related-card { display: flex; flex-direction: column; gap: 4px; padding: 14px 15px; border: 1px solid #e1e4e9; border-radius: 12px; background: #fafbfc; }
.related-card:hover { border-color: #c7ccd4; background: #fff; }
.related-card strong { font-size: 14px; }
.related-card span { color: #747b86; font-size: 12px; line-height: 1.5; }

@media (max-width: 760px) {
  .category-grid, .subcategories { grid-template-columns: 1fr; }
  .category-card { min-height: 156px; }
  .category-page-head { align-items: flex-start; flex-direction: column; }
  .related-grid { grid-template-columns: 1fr; }
}