message: fix(theme): fix typos in scss
diff: height: calc(100vh - var(--navbar-height)) !important;
  @media (max-width: hope-config.$pad) {
  - height: calc(100vh - var(--navbar--mobile-height)) !important;
  + height: calc(100vh - var(--navbar-mobile-height)) !important;
  }
  .mask {
  