/* 产品规格整体样式 */
.product-specs-wrap {
  max-width: 100%;
  margin: 20px 0;
  padding: 0 16px; /* 左右留白，解决贴边问题 */
  font-family: Arial, sans-serif;
  box-sizing: border-box;
}
.spec-title {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  margin: 10px 0 18px;
  color: #222;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 5px rgba(0,0,0,0.05);
}
.spec-table tr {
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.25s ease; /* 悬浮过渡动画 */
}
/* 鼠标悬浮高亮互动 */
.spec-table tr:hover {
  background: #f0f7ff !important;
  transform: scale(1.01);
}
.spec-table td {
  padding: 12px 14px; /* 加大内边距，更美观 */
  font-size: 14px;
  vertical-align: middle;
  text-align: center;
}
.spec-table td:first-child {
  background: #fafafa;
  font-weight: 600;
  color: #333;
  width: 28%;
  text-align: left;
  padding-left: 16px;
}