variable @magenta is undefined in file /html/typo3-composer/packages/km_template/Resources/Public/Less/inc/fonts.less in fonts.less on line 95, column 21
93| 
94| .magentabox {
95|   background-color: @magenta;
96|   padding: 1rem;
97|   color: white;
98|   border-radius: 1rem;