/* 全站：返回上一页 + 回主页 */
.shena-page-tools {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 8px;
}
.shena-page-tools a,
.shena-page-tools button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 32px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(160, 180, 170, 0.22);
  background: rgba(18, 24, 38, 0.85);
  color: #9aa6a0;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
}
.shena-page-tools a:hover,
.shena-page-tools button:hover {
  color: #79c2a6;
  border-color: rgba(121, 194, 166, 0.45);
}
.shena-page-tools .home {
  color: #c9a86a;
  border-color: rgba(201, 168, 106, 0.35);
}
@media (max-width: 760px) {
  .shena-page-tools a span.lbl,
  .shena-page-tools button span.lbl {
    display: none;
  }
  .shena-page-tools a,
  .shena-page-tools button {
    min-width: 34px;
    padding: 4px 8px;
  }
}