body:has(.sketchbook-landing){margin:0;background:#F3F0E9}.sketchbook-landing{margin:0;background:#F3F0E9;color:#2b2721;width:100%;min-height:100svh}.sketchbook-frame{display:block;width:100%;height:100svh;border:0;background:#F3F0E9}.sketchbook-landing noscript p{margin:0;padding:20px;text-align:center;font:16px/1.7 Sarabun,sans-serif}.sketchbook-landing noscript a{text-decoration:underline}