/* ===== HISTORY BLOCK ===== */
.lesson_history {
  background: #ffffff;
  border: 1px solid #ddd;
  border-top: 4px solid #8e6b3e;
  border-radius: 8px;
  padding: 1.4rem 1.6rem;
  margin-bottom: 2rem;
  position: relative;
}
.lesson_history_title {
  color: #8e6b3e;
  font-size: 1.25rem;
  margin-bottom: .8rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.lesson_history_title::before {
  content: "📜";
  font-size: 1.1rem;
}
.lesson_history_text { color: #3a3020; }
.history_quote {
  border-left: 3px solid #8e6b3e;
  margin: 1rem 0;
  padding: .5rem 1rem;
  background: #fdf6ec;
  font-style: italic;
  color: #5a4020;
  border-radius: 0 8px 8px 0;
}