/* templet3 兼容层：仅在加载 default 正文时附加 */
body.t3-legacy .portal-main,
body.t3-legacy .site-main {
  background: transparent;
}
body.t3-legacy .t3-dash-main .container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
body.t3-legacy .t3-dash-main .dashboard,
body.t3-legacy .t3-dash-main [class$="-page"] {
  box-shadow: none;
}