Google Custom font showing only on Homepage

You can see that my font Biryani is applied on my Homepage

if i go an another site my font is not showing in the header menu

my code that i used for it:
function.php

add_filter( 'generate_typography_default_fonts', function( $fonts ) {
    $fonts[] = 'Biryani';

    return $fonts;
} );

style.css

/* biryani-200 - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 200;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-200.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-200.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-200.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-200.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-200.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-200.svg#Biryani') format('svg'); /* Legacy iOS */
}
/* biryani-300 - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 300;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-300.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-300.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-300.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-300.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-300.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-300.svg#Biryani') format('svg'); /* Legacy iOS */
}
/* biryani-regular - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 400;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-regular.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-regular.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-regular.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-regular.svg#Biryani') format('svg'); /* Legacy iOS */
}
/* biryani-600 - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 600;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-600.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-600.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-600.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-600.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-600.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-600.svg#Biryani') format('svg'); /* Legacy iOS */
}
/* biryani-700 - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 700;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-700.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-700.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-700.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-700.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-700.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-700.svg#Biryani') format('svg'); /* Legacy iOS */
}
/* biryani-800 - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 800;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-800.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-800.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-800.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-800.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-800.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-800.svg#Biryani') format('svg'); /* Legacy iOS */
}
/* biryani-900 - latin */
@font-face {
  font-family: 'Biryani';
  font-style: normal;
  font-weight: 900;
  src: url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-900.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-900.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-900.woff2') format('woff2'), /* Super Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-900.woff') format('woff'), /* Modern Browsers */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-900.ttf') format('truetype'), /* Safari, Android, iOS */
       url('http://placely.de/wp-content/uploads/2021/08/biryani-v6-latin-900.svg#Biryani') format('svg'); /* Legacy iOS */
}

why didn't work it?