/* 搜索只增强现有静态目录；hidden 优先级不受网格布局覆盖。 */
.pairs-page [hidden] { display: none !important; }
.catalog-followup { border-left: 2px solid var(--ice); padding-left: 16px; }
.catalog-followup > span[lang="en"] { display: block; color: var(--muted); font-size: .9em; margin-top: 6px; }
.catalog-search {
  margin: 28px 0 20px;
  scroll-margin-top: 90px;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-2);
}
.catalog-search label { display: block; margin-bottom: 10px; font-weight: 600; }
.catalog-search label span { color: var(--muted); font-size: .85em; font-weight: 400; }
.catalog-search-row { display: flex; gap: 10px; }
.catalog-search input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid var(--muted);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.5 var(--sans);
  scroll-margin-top: 100px;
}
.catalog-search input::placeholder { color: var(--muted); opacity: 1; }
.catalog-search button,
.catalog-empty button {
  flex-shrink: 0;
  min-height: 48px;
  padding: 10px 16px;
  border: 1px solid var(--gold);
  border-radius: 8px;
  background: var(--bg);
  color: var(--gold);
  font: 500 14px/1.5 var(--sans);
  cursor: pointer;
}
.catalog-search button:disabled { border-color: var(--line); color: var(--muted); cursor: default; }
.catalog-search button:not(:disabled):hover,
.catalog-empty button:hover { background: rgba(232, 195, 106, .09); }
.catalog-search #catalog-help { margin: 12px 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.catalog-search #catalog-help span,
.catalog-empty span[lang="en"] { display: block; }
.catalog-search #catalog-count { margin: 0; color: var(--ice); font-size: 14px; }
.catalog-empty { margin: 24px 0; padding: 20px; border: 1px dashed var(--line); border-radius: 12px; }
.catalog-empty h2 { margin-top: 0; }
.catalog-empty h2 span { font: 400 16px/1.6 var(--sans); color: var(--muted); }
.pairs-page .pair-catalog-item:target { outline: 1px solid var(--gold); outline-offset: 8px; border-radius: 4px; }
@media (max-width: 480px) {
  .catalog-search-row { flex-wrap: wrap; }
  .catalog-search button { width: 100%; }
  .catalog-search label span { display: block; margin-top: 3px; }
}