*{box-sizing:border-box;margin:0;padding:0}:root{--visual-viewport-top:0px;--app-viewport-height:100dvh;--safe-top:max(env(safe-area-inset-top,0px), var(--visual-viewport-top));--safe-right:env(safe-area-inset-right,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--toolbar-base-height:52px;--toolbar-total-height:calc(var(--toolbar-base-height) + var(--safe-top))}html,body,#root{width:100%;height:var(--app-viewport-height);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Noto Sans JP,sans-serif;overflow:hidden}body{color:#333;background:#f5f5f5}button{-webkit-tap-highlight-color:transparent;font-family:inherit}input,textarea{-webkit-user-select:text;user-select:text;font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}