document.documentElement.className = document.documentElement.className.replace(/\bno-js\b/, 'js');
    if (window.Shopify && window.Shopify.designMode) document.documentElement.className += ' in-theme-editor';
    if (('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) document.documentElement.className = document.documentElement.className.replace(/\bno-touch\b/, 'has-touch');