/* China pavilion extras (shared chrome lives in pavilion.css) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.feature-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.feature-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: #f3f5f8;
}

.feature-card div {
  padding: 14px;
}

.feature-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.pay-note {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue-deep);
  font-size: 13px;
}

.trend-block {
  scroll-margin-top: 84px;
}

.trend-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.trend-head h2 {
  margin: 0 0 8px;
  font-size: clamp(22px, 2.4vw, 28px);
}

.trend-head > div > p {
  max-width: 65ch;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.trend-updated {
  flex: 0 0 auto;
  margin: 0;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 700;
}

.source-status-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.source-status-loading {
  grid-column: 1 / -1;
  min-height: 92px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f7f9fc;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  padding: 16px;
}

.source-status-item {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f7f9fc;
}

.source-status-heading {
  display: grid;
  gap: 4px;
  margin-bottom: 8px;
}

.source-status-heading a {
  width: fit-content;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
}

.source-status-heading a:hover {
  color: var(--blue);
}

.source-status-heading strong {
  color: var(--muted);
  font-size: 12px;
}

.source-status-verified_snapshot {
  border-color: #b9cdf6;
  background: var(--blue-soft);
}

.source-status-verified_snapshot .source-status-heading strong {
  color: var(--blue-deep);
}

.source-status-item p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.trend-toolbar {
  display: grid;
  gap: 12px;
  min-width: 0;
  margin-bottom: 14px;
}

.trend-filter-group {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.trend-filter-group > span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.trend-filter-scroll {
  display: flex;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  padding: 2px 2px 5px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.trend-filter {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  scroll-snap-align: start;
}

.trend-filter:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.trend-filter:focus-visible {
  outline: 3px solid rgba(26, 77, 179, 0.25);
  outline-offset: 2px;
}

.trend-filter[aria-pressed="true"] {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.trend-filter:active {
  transform: translateY(1px);
}

.trend-disclosure {
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--blue-soft);
  color: var(--blue-deep);
  font-size: 13px;
  line-height: 1.65;
}

.trend-result-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  margin: 16px 0 12px;
}

.trend-result-line strong {
  color: var(--ink);
  font-size: 13px;
}

.trend-result-line span {
  color: var(--muted);
  font-size: 12px;
}

.trend-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.trend-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.trend-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.trend-card-visual {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.96), rgba(232, 240, 255, 0.74)),
    #eef3fb;
  border-bottom: 1px solid var(--line);
}

.trend-card-visual img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(28, 52, 96, 0.13);
}

.trend-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 14px;
}

.trend-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  color: var(--muted);
  font-size: 12px;
}

.trend-card-meta strong {
  margin-left: auto;
  color: var(--blue-deep);
  font-size: 12px;
}

.trend-card h3 {
  display: -webkit-box;
  min-height: 44px;
  margin: 0;
  overflow: hidden;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.trend-card h3 a {
  color: var(--ink);
}

.trend-card h3 a:hover {
  color: var(--blue);
}

.trend-evidence {
  display: grid;
  gap: 8px;
  margin: 0;
}

.trend-evidence div {
  display: grid;
  gap: 2px;
}

.trend-evidence dt {
  color: var(--muted);
  font-size: 12px;
}

.trend-evidence dd {
  margin: 0;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.55;
}

.trend-review-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.trend-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 2px;
}

.trend-source-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.trend-source-link:hover {
  color: var(--blue-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.trend-card-footer > span {
  color: var(--muted);
  font-size: 12px;
}

.trend-skeleton {
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(#edf2f8 0 0) top / 100% 180px no-repeat,
    linear-gradient(#edf2f8 0 0) 14px 200px / 45% 12px no-repeat,
    linear-gradient(#edf2f8 0 0) 14px 228px / calc(100% - 28px) 18px no-repeat,
    linear-gradient(#edf2f8 0 0) 14px 254px / 72% 18px no-repeat,
    #fff;
}

.trend-empty {
  padding: 32px 20px;
  border: 1px dashed #b9c7da;
  border-radius: var(--radius);
  background: #f7f9fc;
  text-align: center;
}

.trend-empty h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 18px;
}

.trend-empty p {
  max-width: 58ch;
  margin: 0 auto;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

#catalog {
  margin-bottom: 40px;
}

@media (max-width: 1099px) {
  .source-status-list,
  .trend-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .source-status-list,
  .trend-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 639px) {
  .trend-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .source-status-list,
  .trend-grid {
    grid-template-columns: 1fr;
  }

  .trend-filter-group {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .trend-card-visual {
    min-height: 190px;
  }
}