.xuegepi-header-qq {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid #b9e4dc;
  border-radius: 12px;
  background: #effbf8;
  color: #11685d;
  font-family: inherit;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease;
}
.xuegepi-header-qq:hover { background: #ddf5ef; border-color: #7ccabb; }
.xuegepi-header-qq:focus-visible { outline: 2px solid #0d9488; outline-offset: 3px; }
.xuegepi-header-qq-label { font-size: 12px; font-weight: 500; white-space: nowrap; }
.xuegepi-header-qq-number { font-size: 14px; font-weight: 650; font-variant-numeric: tabular-nums; white-space: nowrap; user-select: text; }
.xuegepi-header-qq-status { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.dark .xuegepi-header-qq { background: #12372f; border-color: #296152; color: #b2f1de; }
.dark .xuegepi-header-qq:hover { background: #1b483d; border-color: #44816e; }
@media (max-width: 639px) {
  .xuegepi-header-qq { flex-direction: column; gap: 2px; width: 104px; padding: 3px 5px; border-radius: 10px; }
  .xuegepi-header-qq-label { font-size: 11px; }
  .xuegepi-header-qq-number { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) { .xuegepi-header-qq { transition: none; } }