.tab-bar {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 60px;
  background-color: #222238;
  border-top:solid 1px  rgba(233, 213, 213,0.5);
  display: flex;
  justify-content: space-around;
  align-items: center;
   z-index: 9999; /* 确保 z-index 足够高 */
}

.tab-bar-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex: 1;

  transition: all 0.3s;
}


.tab-bar-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 5px;
}

.tab-bar-text {
  margin-bottom: 10px;
  font-size: 12px;
  font-family: Arial, sans-serif;
}