.result-section {
  margin-bottom: 3.2rem;
  animation: fadeInUp 0.6s ease;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--box-text-color);
  margin-bottom: 1.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 0.2rem solid var(--btn-outline-color);
}

.section-header i {
  color: var(--primary-color);
  font-size: 2rem;
}

.response-header {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding: 1.6rem;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
  border-left: 0.4rem solid #10b981;
  border-radius: 0.8rem;
  margin-bottom: 2.4rem;
  animation: slideInLeft 0.5s ease;
}

.response-header-icon {
  font-size: 2.8rem;
  color: #10b981;
  flex-shrink: 0;
}

.response-header-content h3 {
  color: var(--box-text-color);
  font-size: 1.6rem;
  font-weight: 600;
  margin: 0;
}

.variant-card {
  background: var(--background-color);
  border: 0.1rem solid var(--btn-outline-color);
  border-radius: 0.8rem;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.variant-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-0.2rem);
}

.variant-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 0.1rem solid var(--btn-outline-color);
}

.variant-number {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--primary-color);
}

.variant-meta {
  display: flex;
  gap: 1.6rem;
  font-size: 1.2rem;
  color: var(--box-text-color);
}

.variant-text {
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--box-text-color);
  margin: 1.6rem 0;
}

.variant-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 0.1rem solid var(--btn-outline-color);
}

.style-notes {
  font-size: 1.2rem;
  color: var(--box-text-color);
  font-style: italic;
}

.copy-variant-btn {
  padding: 0.8rem 1.6rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0.4rem;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.copy-variant-btn:hover {
  background: var(--primary-hover);
}

.quality-score {
  font-size: 3.6rem;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 2rem;
}

.info-card {
  background: var(--background-color);
  border: 0.1rem solid var(--btn-outline-color);
  border-radius: 0.8rem;
  padding: 1.6rem;
  transition: all 0.3s ease;
}

.info-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-0.2rem);
}

.info-card-title {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--box-text-color);
  margin-bottom: 1.2rem;
}

.info-card-title i {
  color: var(--primary-color);
}

.info-card-content {
  font-size: 1.3rem;
  color: var(--box-text-color);
  line-height: 1.6;
}

.topics-list {
  list-style: none;
  font-size: 1.3rem;
  color: var(--box-text-color);
}

.topics-list li {
  padding: 0.6rem 0;
  padding-left: 2rem;
  position: relative;
}

.topics-list li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-2rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 76.8rem) {
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .variant-meta {
    flex-direction: column;
    gap: 0.8rem;
  }
}