.meng-sketchbook{width:100%;min-height:100dvh;overflow:hidden;background:var(--sketchbook-ink, #2b2721)}.meng-sketchbook__frame{display:block;width:100%;min-height:100dvh;height:100dvh;border:0;background:#ece7dc}@media(max-width:640px){.meng-sketchbook,.meng-sketchbook__frame{min-height:100svh;height:100svh}}:root{color:#2b2721;background:#ece7dc;font-family:Newsreader,Georgia,serif}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{overflow:hidden}