/* WXSSC V68.5-O official logo force apply */

.wxssc-official-logo-host-v685o{
  color:transparent !important;
  font-size:0 !important;
  line-height:0 !important;
  text-indent:0 !important;
  overflow:hidden !important;
  display:grid !important;
  place-items:center !important;
  background:#fff !important;
  background-image:none !important;
}

.wxssc-official-logo-host-v685o img{
  display:block !important;
  width:100% !important;
  height:100% !important;
  object-fit:contain !important;
  border-radius:inherit !important;
  padding:0 !important;
  margin:0 !important;
}

/* 兜底：如果旧导航用 logo / mark / icon 类名画 WX 方块，也强制适配 */
header [class*="logo"].wxssc-official-logo-host-v685o,
header [class*="mark"].wxssc-official-logo-host-v685o,
nav [class*="logo"].wxssc-official-logo-host-v685o,
nav [class*="mark"].wxssc-official-logo-host-v685o{
  min-width:44px;
  min-height:44px;
}