/* 国标码区位码 */
.gbk-card {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  padding: 18px;
  border: 1px solid var(--line, #e6e8ef);
  border-radius: 14px;
  background: var(--panel-2, #f7f9fc);
  margin-top: 4px;
}
.gbk-char {
  font-size: 64px;
  line-height: 1;
  font-weight: 600;
  color: var(--brand, #2f6df0);
  min-width: 72px;
  text-align: center;
}
.gbk-tbl { flex: 1; min-width: 240px; border-collapse: collapse; }
.gbk-tbl td { padding: 7px 10px; border-bottom: 1px dashed var(--line, #e6e8ef); }
.gbk-tbl td.k { color: var(--muted, #8a92a6); width: 76px; white-space: nowrap; }
.gbk-tbl td.v { font-family: var(--mono, ui-monospace, "SFMono-Regular", Consolas, monospace); font-size: 15px; }
.gbk-card .acts { width: 100%; display: flex; gap: 8px; flex-wrap: wrap; }
.gbk-card .acts .btn { flex: 0 0 auto; }

@media (max-width: 720px) {
  .gbk-card { flex-direction: column; text-align: center; }
  .gbk-char { font-size: 52px; }
}