/** 公开笔记中心的三栏布局和移动端抽屉式降级样式。 */

.notes-page { min-height: 100vh; }
.notes-masthead { position: sticky; }
.notes-back-link { color: #f7f1e4; text-decoration: none; font-size: 13px; }
.notes-back-link:hover { color: #fff0a8; }
.notes-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr) 300px;
  gap: 22px;
  width: min(1420px, 100%);
  margin: 0 auto;
  padding: 28px clamp(18px, 3vw, 48px) 64px;
}
.notes-filters, .notes-context {
  position: sticky;
  top: 90px;
  align-self: start;
  padding: 18px;
  background: rgba(237, 232, 219, 0.74);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.notes-filters h2, .notes-context h2, .notes-results-heading h2 { margin: 0; font-size: 18px; }
.notes-filters label { display: grid; gap: 6px; margin-top: 16px; color: var(--muted-ink); font-size: 12px; }
.notes-filters input, .notes-filters select { min-height: 36px; padding: 0 9px; border: 1px solid var(--line); color: var(--ink); background: var(--card); }
.notes-filter-actions { display: grid; gap: 10px; margin-top: 18px; }
.notes-filter-actions button, .notes-filter-actions a { min-height: 34px; padding: 8px 10px; border: 1px solid var(--line); color: var(--ink); background: var(--card); text-align: center; text-decoration: none; cursor: pointer; }
.notes-filter-actions button:hover, .notes-filter-actions a:hover { color: var(--accent-dark); border-color: var(--accent); }
.notes-results-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.notes-results-heading span { color: var(--muted-ink); font-size: 12px; }
.notes-list { display: grid; gap: 12px; }
.note-card { padding: 16px; background: rgba(251, 250, 245, 0.9); border: 1px solid var(--line); border-radius: 12px; }
.note-card-meta { color: var(--muted-ink); font-size: 12px; }
.note-card-quote { margin: 10px 0 8px; padding-left: 12px; border-left: 3px solid var(--accent); color: var(--ink); line-height: 1.65; }
.note-card-note, .note-card-tags, .context-hint { margin: 8px 0; color: #454139; line-height: 1.6; white-space: pre-wrap; }
.note-card-tags { color: var(--forest); font-size: 12px; }
.note-card-actions { display: flex; justify-content: flex-end; margin-top: 12px; }
.note-card-jump { color: var(--link); font-size: 12px; text-decoration: none; }
.note-card-jump:hover { text-decoration: underline; }
.notes-empty { margin: 0; padding: 32px 12px; color: var(--muted-ink); white-space: pre-line; }
.context-date { color: var(--muted-ink); font-size: 12px; }
.context-quote { margin: 14px 0; padding-left: 12px; border-left: 3px solid var(--forest); line-height: 1.65; }
@media (max-width: 980px) {
  .notes-layout { grid-template-columns: 190px minmax(0, 1fr); }
  .notes-context { grid-column: 1 / -1; position: static; }
}
@media (max-width: 680px) {
  .notes-layout { display: block; padding-top: 16px; }
  .notes-filters { position: static; margin-bottom: 18px; }
  .notes-results { margin-bottom: 18px; }
}