body { --accent: var(--yellow); }

#flanker-stimulus {
  font-size: clamp(38px, 9vw, 70px);
  letter-spacing: 0.02em;
}

#flanker-stimulus[data-condition="incongruent"] { color: #fff; }

.flanker-demo {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.7rem 1.2rem;
  align-items: center;
  width: 100%;
  margin: 0.7rem 0 1rem;
  color: var(--text-dim);
  font-size: 12px;
}

.flanker-demo strong {
  color: var(--text);
  font-size: 24px;
  letter-spacing: 0.02em;
}