.game-section {
  padding: 4rem 0;
  background-color: var(--bg-light, #f8fafc);
  border-radius: 24px;
}
.game-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.quiz-card {
  background-color: var(--bg-card, #fff);
  border: 1px solid var(--border-card, #e2e8f0);
  border-radius: 20px;
  padding: 3rem 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  margin-top: 2rem;
}
.quiz-question {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  color: var(--text-main, #1a1209);
  margin-bottom: 2rem;
}
.quiz-graphic {
  background-color: var(--bg-light, #f8fafc);
  border: 1px dashed var(--border-card, #e2e8f0);
  border-radius: 12px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem auto;
  max-width: 400px;
  overflow: hidden;
}
.quiz-graphic img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}
.quiz-audio-sim {
  background-color: var(--bg-light, #f8fafc);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 0 auto 2rem auto;
  max-width: 400px;
}
.quiz-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}
@media (min-width: 640px) {
  .quiz-options {
    grid-template-columns: 1fr 1fr;
  }
}
.option-btn {
  background-color: rgba(5,12,7,.5);
  border: 1px solid var(--border-card, #e2e8f0);
  border-radius: 12px;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main, #1a1209);
  cursor: pointer;
  transition: all 0.2s ease;
}
.option-btn:hover {
  background-color: var(--border-card, #e2e8f0);
  border-color: var(--moss, #3a7d52);
}
.option-btn.correct {
  background-color: var(--border-card, #e2e8f0) !important;
  border-color: var(--moss, #3a7d52) !important;
  color: var(--text-main, #1a1209) !important;
}
.option-btn.incorrect {
  background-color: rgba(239, 68, 68, 0.2) !important;
  border-color: #ef4444 !important;
  color: var(--text-main, #1a1209) !important;
}
.quiz-feedback {
  margin-top: 1.5rem;
  font-weight: 600;
  font-size: 1.1rem;
  min-height: 1.5rem;
}
.quiz-feedback.success { color: var(--moss, #3a7d52); }
.quiz-feedback.error { color: #ef4444; }

.game-score-card {
  margin-top: 2rem;
  display: none;
}
.score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: var(--bg-light, #f8fafc);
  border: 4px solid var(--accent, #f59e0b);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-size: 2rem;
  font-family: "Playfair Display", serif;
  font-weight: 700;
  color: var(--text-main, #1a1209);
}
.btn-reset-game {
  background-color: var(--moss, #3a7d52);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-reset-game:hover {
  opacity: 0.9;
}