.rq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1rem 0 1.5rem;
  }
  .rq-card {
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 14px;
    padding: 1rem 1.1rem;
    background: rgba(255,255,255,0.8);
  }
  .rq-card h3 {
    margin: 0 0 0.45rem;
    font-size: 0.95rem;
  }
  .rq-card p,
  .page-section p,
  .page-section li {
    line-height: 1.7;
    text-align: justify;
  }
  .page-section ul {
    padding-left: 1.15rem;
    margin: 0.75rem 0 0;
  }
  .page-kv {
    display: grid;
    grid-template-columns: minmax(120px, 170px) 1fr;
    gap: 0.35rem 1rem;
    margin-top: 1rem;
  }
  .page-kv div:nth-child(odd) {
    font-weight: 600;
    color: var(--text-muted);
  }
  .note {
    font-size: 0.95rem;
    color: var(--text-muted);
  }
  .page-tags {
    margin-top: 2rem;
  }

  /* Takeaway cards: styled to match pub-card */
  .takeaway-grid {
    display: flex;
    flex-direction: column;
    gap: 1.05rem;
    margin: 0 0 1.5rem;
  }
  .takeaway-card {
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    transition: var(--transition);
    border-left: 3px solid #1B8AB8;
  }
  .takeaway-card:hover {
    border-color: #bbb;
    border-left-color: #1B8AB8;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  }
  .takeaway-thumb {
    width: 160px;
    min-height: 0;
    flex-shrink: 0;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    align-self: stretch;
  }
  .takeaway-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .takeaway-thumb .ph {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-align: center;
    padding: 0.5rem;
  }
  .takeaway-body {
    padding: 0.65rem 0.9rem;
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  .takeaway-number {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #1B8AB8;
    text-transform: uppercase;
  }
  .takeaway-card h3 {
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.3;
    margin: 0;
  }
  .takeaway-card p {
    font-size: 0.83rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0;
    text-align: justify;
  }
  .takeaway-callout {
    margin-top: auto;
    padding-top: 0.6rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    border-top: 1px solid var(--border);
  }
  .takeaway-callout-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--white);
    background: #1B8AB8;
    padding: 0.15rem 0.45rem;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 0.1rem;
  }
  .takeaway-callout p {
    font-size: 0.82rem;
    line-height: 1.55;
    color: var(--text-secondary);
    margin: 0;
    text-align: left;
  }
  @media (max-width: 600px) {
    .takeaway-card { flex-direction: column; }
    .takeaway-thumb { width: 100%; min-height: 160px; }
  }

  /* Citation copy button: icon-only */
  .cite-block {
    position: relative;
    margin-top: 0;
  }
  .cite-block .copy-btn {
    position: absolute;
    top: 0.55rem;
    right: 0.55rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    background: var(--white);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
  }
  .cite-block .copy-btn:hover {
    background: var(--off-white);
    color: var(--text-primary);
  }
  .cite-block .copy-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
  }
  .cite-block pre {
    padding-right: 3.5rem;
  }
  .paper-teaser img,
  .inline-paper-image img {
    width: 100%;
    max-width: 900px;
    display: block;
    margin: 0 auto;
    border-radius: 16px;
  }
  .teaser-caption,
  .inline-paper-image .inline-image-caption {
    max-width: 900px;
    margin: 0.8rem auto 0;
    font-size: 0.65rem;
    line-height: 1.6;
    color: var(--text-muted);
    text-align: center;
  }
  .image-placeholder {
    width: 100%;
    max-width: 900px;
    margin: 1rem auto 0;
    min-height: 340px;
    border: 2px dashed rgba(0,0,0,0.18);
    border-radius: 16px;
    display: grid;
    place-items: center;
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    background: rgba(0,0,0,0.02);
  }