.brief-meta {
  color: #52525b;
  font-size: 0.95rem;
}
.brief-note {
  background: #f4f4f5;
  border-left: 3px solid #0369a1;
  padding: 0.75rem 1rem;
  border-radius: 0 6px 6px 0;
  font-size: 0.95rem;
}
.brief-bullets {
  margin: 0.5rem 0 1rem;
  padding-left: 1.25rem;
}
.brief-source-box {
  margin-top: 2rem;
  padding: 1.25rem 1rem;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 8px;
}
.brief-source-label {
  font-weight: 600;
  margin: 0 0 0.5rem;
}
.brief-source-cta a {
  font-weight: 600;
  font-size: 1.05rem;
}
.brief-source-url {
  font-size: 0.85rem;
  word-break: break-all;
  margin: 0.75rem 0 0;
  color: #52525b;
}
.brief-index-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}
.brief-index-list li {
  margin-bottom: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid #e4e4e7;
}
.hub-index-hub-title {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
}
.hub-index-sections .brief-index-list:first-of-type {
  margin-top: 0;
}
.brief-index-meta {
  display: block;
  font-size: 0.85rem;
  color: #71717a;
  margin-top: 0.2rem;
}