.accordion-container {
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  overflow: hidden;
}
.accordion-header {
  /* 基础样式 */
  background-color: #f1f2f3;
  color: black; /* 确保文本颜色为黑色 */
  font-size: 18px;
  font-weight: bold;
  padding: 12px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease;
}
.accordion-header:hover {
    background-color: #e0e1e2; /* 悬停效果 */
}
.accordion-header .arrow {
  color: #d01c77; /* 箭头颜色 */
  display: inline-block;
  margin-right: 8px;
  transition: transform 0.3s;
}
.accordion-header.active .arrow {
  transform: rotate(90deg);
}

/* --- Accordion Content Styles --- */
.accordion-content {
  display: none; /* 默认隐藏 */
  padding: 15px;
  border-top: 1px solid #dddddd;

}

.accordion-header.active + .accordion-content {
  display: block;
}
.accordion-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0;
    font-family: Arial, sans-serif;
}
.accordion-content thead tr {
    background-color: #f2f2f2;
}
.accordion-content th {
    border: 1px solid #dddddd;
    text-align: left;
    padding: 12px;
    font-weight: bold;
    color: #333;
}
.accordion-content td {
    border: 1px solid #dddddd;
    text-align: left;
    padding: 12px;
}
.accordion-content tbody tr:nth-child(odd) {
    background-color: #f9f9f9;
}
.accordion-content tbody tr:nth-child(even) {
    background-color: #ffffff;
}
.accordion-content td strong {
    font-weight: bold;
}
@media screen and (max-width: 767px) {
    .accordion-content table {
        width: auto; 
        min-width: 600px; /* 设定一个最小宽度，确保内容不会过度压缩 */
    }
}
.accordion-content .table-responsive {
    overflow-x: auto !important; 
    -webkit-overflow-scrolling: touch; /* 提升 iOS 上的滚动体验 */
}
@media screen and (max-width: 767px) {
    .accordion-content table {
        width: auto; 
        min-width: 600px; 
    }
}
.image-container {
  display: flex ; 
  flex-wrap: wrap ;
  justify-content: center; 
  align-items: center;
  gap: 10px; 
  width: 100% ;
}