.firstgroup_box,
.secondgroup_box {
  min-height: 30px;
  padding: 10px 20px;
  background-color: #fff;
  box-shadow: 0 4px 15px 1px rgba(6, 75, 179, 0.06);
  display: flex;
  align-items: center;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.firstgroup_box .firstgroup_box_prov,
.secondgroup_box .secondgroup_box_area {
  color: #0e62ff;
  display: inline-block;
  min-width: 60px;
}

.firstgroup_box .firstgroup_box_group,
.secondgroup_box .secondgroup_box_group {
  width: 100%;
  /* display: grid;
    grid-template-columns: repeat(auto-fit, 110px);
    gap: 10px 0; */
}

.firstgroup_box .firstgroup_item,
.secondgroup_box .secondgroup_item,
.pro_box .pro_item {
  height: 28px;
  box-shadow: 0px 4px 15px 1px rgba(6, 75, 179, 0.06);
  border-radius: 12px;
  border: solid 1px #ced1e2;
  margin-left: -1px;
  float: left;
  margin-bottom: 3px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.firstgroup_box .firstgroup_item.active,
.firstgroup_box .firstgroup_item:hover,
.secondgroup_box .secondgroup_item.active,
.secondgroup_box .secondgroup_item:hover,
.pro_box .pro_item.active,
.pro_box .pro_item:hover {
  background-color: #0e62ff;
  border-color: #0e62ff;
  box-shadow: 0 4px 15px 1px rgba(6, 75, 179, 0.06);
  border-radius: 12px;
  color: #fff;
  transform: translateY(-2px);
}
.firstgroup_box a,
.secondgroup_box a,
.pro_box a,
.firstgroup_box .firstgroup_item,
.secondgroup_box .secondgroup_item,
.pro_box .pro_item {
  color: #495057;
  min-width: 120px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 12px;
}
.firstgroup_box a:hover,
.secondgroup_box a:hover,
.pro_box a:hover,
.firstgroup_box .firstgroup_item:hover a,
.secondgroup_box .secondgroup_item:hover a,
.pro_box .pro_item:hover a {
  color: #fff;
}

/* 浅色模式下选中状态文字颜色为白色 */
.firstgroup_box .firstgroup_item.active a,
.secondgroup_box .secondgroup_item.active a,
.pro_box .pro_item.active a {
  color: #fff !important;
}
.firstgroup_box .firstgroup_item.active,
.secondgroup_box .secondgroup_item.active,
.pro_box .pro_item.active {
  color: #fff !important;
}

/* --- 深色模式支持 --- */
@media (prefers-color-scheme: dark) {
  .firstgroup_box,
  .secondgroup_box {
    background-color: #111111 !important;
    box-shadow: 0 4px 15px 1px rgba(0, 0, 0, 0.3);
    border: 1px solid #333 !important;
  }

  .firstgroup_box .firstgroup_box_prov,
  .secondgroup_box .secondgroup_box_area {
    color: #556ee6 !important;
  }

  .firstgroup_box .firstgroup_item,
  .secondgroup_box .secondgroup_item,
  .pro_box .pro_item {
    background-color: #1a1a1a !important;
    border-color: #333 !important;
    box-shadow: 0 4px 15px 1px rgba(0, 0, 0, 0.3);
  }

  .firstgroup_box .firstgroup_item.active,
  .firstgroup_box .firstgroup_item:hover,
  .secondgroup_box .secondgroup_item.active,
  .secondgroup_box .secondgroup_item:hover,
  .pro_box .pro_item.active,
  .pro_box .pro_item:hover {
    background-color: #556ee6 !important;
    border-color: #556ee6 !important;
    box-shadow: 0 5px 15px rgba(85, 110, 230, 0.3) !important;
  }

  .firstgroup_box a,
  .secondgroup_box a,
  .pro_box a,
  .firstgroup_box .firstgroup_item,
  .secondgroup_box .secondgroup_item,
  .pro_box .pro_item {
    color: #e1e1e1 !important;
  }

  .firstgroup_box a:hover,
  .secondgroup_box a:hover,
  .pro_box a:hover,
  .firstgroup_box .firstgroup_item:hover a,
  .secondgroup_box .secondgroup_item:hover a,
  .pro_box .pro_item:hover a {
    color: #fff !important;
  }
}

/* 手动切换深色模式 */
body.dark-mode .firstgroup_box,
body.dark-mode .secondgroup_box {
  background-color: #111111 !important;
  box-shadow: 0 4px 15px 1px rgba(0, 0, 0, 0.3);
  border: 1px solid #333 !important;
}

body.dark-mode .firstgroup_box .firstgroup_box_prov,
body.dark-mode .secondgroup_box .secondgroup_box_area {
  color: #556ee6 !important;
}

body.dark-mode .firstgroup_box .firstgroup_item,
body.dark-mode .secondgroup_box .secondgroup_item,
body.dark-mode .pro_box .pro_item {
  background-color: #1a1a1a !important;
  border-color: #333 !important;
  box-shadow: 0 4px 15px 1px rgba(0, 0, 0, 0.3);
}

body.dark-mode .firstgroup_box .firstgroup_item.active,
body.dark-mode .firstgroup_box .firstgroup_item:hover,
body.dark-mode .secondgroup_box .secondgroup_item.active,
body.dark-mode .secondgroup_box .secondgroup_item:hover,
body.dark-mode .pro_box .pro_item.active,
body.dark-mode .pro_box .pro_item:hover {
  background-color: #556ee6 !important;
  border-color: #556ee6 !important;
  box-shadow: 0 5px 15px rgba(85, 110, 230, 0.3) !important;
}

body.dark-mode .firstgroup_box a,
body.dark-mode .secondgroup_box a,
body.dark-mode .pro_box a,
body.dark-mode .firstgroup_box .firstgroup_item,
body.dark-mode .secondgroup_box .secondgroup_item,
body.dark-mode .pro_box .pro_item {
  color: #e1e1e1 !important;
}

body.dark-mode .firstgroup_box a:hover,
body.dark-mode .secondgroup_box a:hover,
body.dark-mode .pro_box a:hover,
body.dark-mode .firstgroup_box .firstgroup_item:hover a,
body.dark-mode .secondgroup_box .secondgroup_item:hover a,
body.dark-mode .pro_box .pro_item:hover a {
  color: #fff !important;
}