/* ==================== faq.css - FAQ样式独立模块 ==================== */
/* 此文件可被任何需要FAQ功能的页面引用 */

.faq-section {
  background: rgba(11, 44, 74, 0.9);
  padding: 0.5rem 0;
  margin-top: 1.5rem;
}

.faq-section h2 {
  text-align: center;
  color: var(--secondary-color, #f5c542);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.faq-list {
  max-width: 680px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius, 8px);
  margin-bottom: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-question {
   padding: 1rem 1.5rem;  /* 修改这里：上下1rem，左右1.5rem */
  color: var(--text-light, #e0e0e0);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s ease;
  font-size: 0.95em;
  user-select: none;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.08);
}

.faq-question::after {
  content: '▶';
  color: var(--secondary-color, #f5c542);
  transition: transform 0.2s ease;
  font-size: 0.8em;
}

.faq-item.active .faq-question::after {
  transform: rotate(90deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;  /* 修改这里：上0，右1.5rem，下1.5rem，左1.5rem */
  color: var(--text-muted, #a0a0a0);
  line-height: 1.4;
  display: none;
  font-size: 0.9em;
}

.faq-item.active .faq-answer {
  display: block;
  animation: fadeIn 0.2s ease;
}

.faq-section {
  text-align: center;
  width: 100%;
}

.faq-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.faq-list {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

/* 确保动画存在 */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .faq-question {
    padding: 1.2rem;  /* 移动端稍微减小 */
  }
  
  .faq-answer {
    padding: 1.2rem;
  }
}

@media (max-width: 480px) {
  .faq-question {
    padding: 1rem;
  }
  
  .faq-answer {
    padding: 1rem;
  }
}