Change logo on specific pages - mobile view

Site URL: https://www.prdispatch.com/

Hi, I'm trying to change the logo to white on specific pages. I've done it on the desktop size with the coding below but I can't figure how to do it on mobile view.

<style>
  .header-title-logo img {
    visibility: hidden;
}
.header-title-logo a {
    background-image: url(https://static1.squarespace.com/static/61e1b890c5b8624a8b9c74b4/t/61f290fa409bb56a624998de/1643286778949/PR+Dispatch+Logo+white.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
</style>

Remove your code & add this new code

<style>
  header#header img {
    content: url(https://static1.squarespace.com/static/61e1b890c5b8624a8b9c74b4/t/61f290fa409bb56a624998de/1643286778949/PR+Dispatch+Logo+white.png);
}
</style>