/* Field notes: article layer on top of htc.css. Keep small. */
.note { padding-top: 40px; max-width: 1040px; }
.crumbs ol { list-style: none; margin: 0 0 20px; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; font-size: 14px; font-weight: 500; }
.crumbs li { color: var(--ink-3); }
.crumbs li + li::before { content: "/"; margin: 0 10px; color: var(--mute); }
.crumbs a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.crumbs a:hover { color: var(--blue-hover); }
.note-head { display: flex; flex-direction: column; gap: 16px; max-width: 820px; }
.note-title { margin: 0; font-size: clamp(34px, 5vw, 56px); line-height: 1.05; letter-spacing: -0.04em; font-weight: 600; text-wrap: balance; }
.chip-status { background: var(--blue-tint); border-color: var(--blue); color: var(--blue-ink); }
.note-hero { margin: 32px 0 0; }
.note-hero img, .note-fig img { width: 100%; border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--bg-soft); }
figcaption { font-size: 13px; color: var(--mute); margin-top: 8px; }
figcaption a { color: var(--mute); text-decoration: underline; }
.note-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; margin-top: 40px; align-items: start; }
.note-body p, .note-body li { font-size: 17px; line-height: 1.6; color: var(--ink-2); }
.note-body h2, .sources h2 { font-size: 24px; letter-spacing: -0.02em; margin: 40px 0 12px; }
.people { padding-left: 18px; }
.people li { margin-bottom: 10px; }
.note-fig { margin: 0 0 20px; max-width: 420px; }
.factbox { position: sticky; top: 80px; background: var(--bg-soft); border-radius: var(--radius-md); padding: 22px 22px 24px; }
.factbox h2 { margin: 0 0 4px; text-transform: uppercase; }
.factbox .fact-row { grid-template-columns: 92px minmax(0, 1fr); }
.factbox-cta { margin-top: 20px; width: 100%; }
.sources { border-top: 1px solid var(--line); margin-top: 48px; }
.sources li { font-size: 14px; color: var(--ink-3); margin-bottom: 6px; }
.back { margin: 32px 0 0; }
.back .btn-outline { display: inline-block; }
@media (max-width: 860px) {
  .note-grid { grid-template-columns: 1fr; gap: 8px; }
  .factbox { position: static; order: -1; }
  .note { padding-top: 24px; }
}

.factbox-chat{margin-top:16px;padding-top:14px;border-top:1px solid rgba(0,0,0,.1)}.factbox-chat .chat-q{font-weight:600;margin:0 0 4px}.factbox-chat .chat-t{margin:0;font-size:.9em}

/* Index page */
.notes-index { padding-top: 56px; max-width: 1040px; }
.ix-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; }
.ix-h2 { font-size: 24px; letter-spacing: -0.02em; margin: 0 0 16px; }
.ix-upcoming { margin-top: 48px; }
.up-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.up-chip a { display: grid; grid-template-columns: 56px 1fr; gap: 6px 14px; align-items: center; padding: 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); color: var(--ink); }
.up-chip a:hover { border-color: var(--ink); color: var(--ink); }
.up-date { grid-row: span 2; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 56px; border-radius: 12px; background: var(--blue-tint); color: var(--blue-ink); line-height: 1; }
.up-date .d { font-size: 22px; font-weight: 600; }
.up-date .m { font-family: var(--mono); font-size: 12px; text-transform: uppercase; margin-top: 3px; }
.up-txt { display: flex; flex-direction: column; font-size: 14px; }
.up-txt span { color: var(--mute); font-size: 13px; }
.up-chip .chip-status { justify-self: start; font-size: 12px; padding: 2px 10px; }
.ix-empty { color: var(--mute); font-size: 15px; margin: 0; }
.up-list:has(li) + .up-empty, .feed:has(li) ~ .feed-empty { display: none; }
.ix-feed { margin-top: 56px; border-top: 1px solid var(--line); padding-top: 32px; }
.ix-feed-head { display: flex; flex-direction: column; gap: 4px; margin-bottom: 20px; }
.ix-filters { display: flex; flex-direction: column; gap: 10px; }
.fbtn { font: inherit; font-size: 13px; font-weight: 500; color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 5px 12px; cursor: pointer; }
.fbtn:hover { border-color: var(--ink); }
.fbtn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.fbtn-tag { font-size: 12px; padding: 3px 10px; }
.feed { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.card article { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 28px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.card-img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--line); }
.card-body { display: flex; flex-direction: column; gap: 10px; }
.card-title { margin: 0; font-size: 24px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 600; }
.card-title a { color: var(--ink); }
.card-title a:hover { color: var(--blue); }
.card-meta { margin: 0; font-family: var(--mono); font-size: 12px; color: var(--mute); }
.card-sum { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 12px; font-size: 13px; color: var(--mute); }
.card-tags li::before { content: "#"; }
@media (max-width: 760px) { .card article { grid-template-columns: 1fr; gap: 14px; } .notes-index { padding-top: 32px; } }
.ix-filters[hidden] { display: none; }