html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "WenQuanYi Micro Hei", "SimHei", sans-serif;
}

/* Compose for Web renders into a canvas; ensure it inherits CJK fonts */
canvas {
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "WenQuanYi Micro Hei", "SimHei", sans-serif !important;
}