.guide-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  margin-top: 60px;
  margin-bottom: 80px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.guide-card {
  background: #fff;
  padding: 35px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.guide-card:hover {
  transform: translateY(-5px);
}

.guide-card-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.guide-card-header .icon-box {
  width: 48px;
  height: 48px;
  background: #eff6ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b82f6;
}

.guide-card-header h3 {
  font-size: 20px;
}

.faq-item {
  margin-bottom: 25px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 15px;
}

.faq-q {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
  display: flex;
  gap: 10px;
}

.faq-a {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 28px;
}

.prohibited-box {
  background: #fff5f5;
  border: 1px solid #feb2b2;
  padding: 25px;
  border-radius: 12px;
}

.prohibited-box h3 {
  color: #c53030;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  font-size: 18px;
}

.prohibited-list {
  list-style: disc;
  padding-left: 20px;
  color: #c53030;
  font-size: 14px;
}

.prohibited-list li {
  margin-bottom: 8px;
}

.tips-banner {
  background: #eff6ff;
  border-left: 4px solid #3b82f6;
  padding: 30px;
  border-radius: 0 12px 12px 0;
  margin-top: 40px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.tips-banner .icon {
  color: #3b82f6;
  margin-top: 4px;
}

.tips-banner h4 {
  margin-bottom: 10px;
  color: var(--primary-color);
}

.tips-banner p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .guide-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .guide-grid {
    grid-template-columns: 1fr;
  }
}