/* Column pages (/digest/, /weekly/, /analysis/). Base rules come from /site.css (= src/App.css). */
.column-page .thumb[hidden], .column-page .thumb-fallback[hidden] { display: none !important; }
.column-page .filters-sep { flex: none; width: 1px; align-self: stretch; margin: 6px 2px; background: var(--line); }
.cat-chip {
  min-height: 28px; padding: 2px 10px; font-size: 0.82rem; font-weight: 700;
  background: color-mix(in srgb, var(--ph, var(--accent)) 14%, var(--card));
  border-color: color-mix(in srgb, var(--ph, var(--accent)) 35%, var(--line));
  color: color-mix(in srgb, var(--ph, var(--accent)) 80%, var(--text));
}
html.dark .cat-chip { color: color-mix(in srgb, var(--ph, var(--accent)) 35%, var(--text)); }
.ai-badge { flex: none; }
.theme-toggle .icon-sun { display: none; }
html.dark .theme-toggle .icon-sun { display: block; }
html.dark .theme-toggle .icon-moon { display: none; }
.column-main { display: grid; gap: var(--space-4); align-content: start; min-width: 0; }
.column-hero { height: auto; }
.column-hero .story-body { gap: 10px; }
.column-title { font-family: var(--font-serif); font-size: clamp(1.4rem, 5vw, 2rem); line-height: 1.3; margin: 0; -webkit-line-clamp: unset; display: block; }
.dek { margin: 0; color: var(--muted); font-size: 1.02rem; line-height: 1.6; }
.share-buttons { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.share-buttons .chip { min-height: 36px; font-size: 0.9rem; }
.share-buttons .chip.done { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.column-boxes { display: grid; gap: var(--space-3); }
.key-points, .highlight-box {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow);
}
.key-points { border-left: 4px solid var(--accent); }
.key-points h2, .highlight-box h2, .section-title { font-family: var(--font-serif); font-size: 1.15rem; margin: 0 0 var(--space-2); }
.key-points ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; line-height: 1.55; }
.highlight-box {
  background: color-mix(in srgb, var(--color-breaking) 7%, var(--card));
  border-color: color-mix(in srgb, var(--color-breaking) 30%, var(--line));
}
.highlight-box h2 { color: var(--color-breaking); }
html.dark .highlight-box h2 { color: #ff8a9b; }
.highlight-box ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.highlight-box li {
  font-weight: 700; border-radius: var(--radius-md); padding: 6px 12px; background: var(--card);
  border: 1px solid color-mix(in srgb, var(--color-breaking) 30%, var(--line));
}
.column-block { height: auto; }
.column-block .story-body { gap: 8px; }
.column-h2 { font-family: var(--font-serif); font-size: 1.2rem; line-height: 1.4; margin: 0; }
.block-no {
  display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink); font-weight: 700; font-size: 0.85rem;
}
.points { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; line-height: 1.7; }
.points li::marker { color: var(--accent); }
.sources summary { cursor: pointer; color: var(--muted); font-weight: 700; font-size: 0.92rem; min-height: 32px; display: flex; align-items: center; }
.source-list { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 6px; }
.source-list a {
  display: grid; grid-template-columns: 16px auto minmax(0, 1fr); gap: 4px 8px; align-items: baseline;
  color: inherit; text-decoration: none; padding: 8px 10px; border-radius: var(--radius-md); background: var(--chip); font-size: 0.92rem; line-height: 1.45;
}
.source-list a:hover .source-title { text-decoration: underline; }
.source-list .favicon { align-self: center; }
.source-name { font-weight: 700; white-space: nowrap; }
.source-title { color: var(--muted); }
.related-grid .story-title { font-size: 1rem; }
.archive ol { list-style: none; margin: 0 0 var(--space-2); padding: 0; display: grid; gap: 8px; }
.archive li { display: grid; gap: 2px; }
.archive li a { font-weight: 700; text-decoration: none; color: inherit; }
.archive li a:hover { text-decoration: underline; }
.archive li span { color: var(--muted); font-size: 0.85rem; }
.side-card h2 .badge { vertical-align: middle; }
.ai-footnote { display: flex; gap: 8px; align-items: baseline; font-size: 0.9rem; }
.column-index { display: grid; gap: var(--space-4); margin-top: var(--space-4); }
.index-head { display: grid; gap: 8px; }
.analysis-grid { margin-top: 0; }
@media (max-width: 520px) {
  .source-list a { grid-template-columns: 16px minmax(0, 1fr); }
  .source-title { grid-column: 2; }
}
@media (min-width: 700px) {
  .column-block.with-media { grid-template-columns: 220px minmax(0, 1fr); }
  .column-block.with-media .story-media { height: 100%; }
  .column-block.with-media .thumb, .column-block.with-media .thumb-fallback { height: 100%; min-height: 150px; aspect-ratio: auto; }
  .column-boxes { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .analysis-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}
@media (min-width: 1200px) {
  .column-hero .thumb, .column-hero .thumb-fallback { max-height: 380px; }
}
.column-page a.story-media { text-decoration: none; }
.related-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-top: 0; }
.related-grid .story-body { padding: 8px 10px 10px; gap: 4px; }
.related-grid .story-title { font-size: 0.95rem; -webkit-line-clamp: 3; }
.related-grid .region-icon-lg { width: 32px; height: 32px; }
.related-grid .story-meta { font-size: 0.8rem; }
@media (min-width: 700px) { .related-grid { grid-template-columns: repeat(3, 1fr); } }
/* Heat badge: "N 間媒體報道". */
.heat-badge {
  display: inline-flex; align-items: center; gap: 4px; border-radius: var(--radius-pill); padding: 2px 9px;
  font-size: 0.8rem; font-weight: 700; line-height: 1.5; white-space: nowrap;
  color: var(--color-breaking); background: color-mix(in srgb, var(--color-breaking) 10%, var(--card));
  border: 1px solid color-mix(in srgb, var(--color-breaking) 30%, var(--line));
}
.heat-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.heat-2 { background: color-mix(in srgb, var(--color-breaking) 18%, var(--card)); }
.heat-3 { background: var(--color-breaking); color: #fff; border-color: transparent; }
html.dark .heat-badge:not(.heat-3) { color: #ff8a9b; }
.orig-title { margin: 0; font-size: 0.85rem; color: var(--muted); line-height: 1.45; }
.orig-title a { color: inherit; }
/* 各媒體點報 */
.angles .section-title { margin-bottom: var(--space-3); }
.angle-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.angle-card {
  display: grid; gap: 6px; align-content: start; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: var(--space-3) var(--space-4); box-shadow: var(--shadow); border-top: 3px solid var(--accent);
}
.angle-head { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; }
.angle-head time { margin-left: auto; color: var(--muted); font-size: 0.8rem; white-space: nowrap; }
.angle-text { margin: 0; line-height: 1.6; }
.angle-card .read-original { font-size: 0.82rem; font-weight: 400; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
/* Timeline */
.timeline { list-style: none; margin: 4px 0 0; padding: 0; display: grid; }
.timeline li { display: grid; grid-template-columns: 92px 14px minmax(0, 1fr); gap: 8px; align-items: start; padding-bottom: 12px; position: relative; }
.timeline time { color: var(--muted); font-size: 0.85rem; font-variant-numeric: tabular-nums; padding-top: 1px; }
.tl-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); margin-top: 6px; position: relative; }
.timeline li:not(:last-child) .tl-dot::after { content: ""; position: absolute; left: 4px; top: 12px; width: 2px; height: calc(100% + 30px); background: var(--line); }
.tl-body { font-size: 0.92rem; line-height: 1.5; }
.tl-body a { color: var(--muted); text-decoration: none; }
.tl-body a:hover { text-decoration: underline; }
@media (min-width: 700px) {
  .angle-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
.ai-footnote .badge { flex: none; white-space: nowrap; }

.story-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.story-actions .primary { text-decoration: none; }
.analysis-chip { text-decoration: none; font-weight: 700; }
.tl-body .favicon { vertical-align: -3px; }