#app{width:100%;height:100vh;margin:0;padding:0}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;width:100%;position:relative}button{font-family:inherit;cursor:pointer;border:none;outline:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;min-height:44px}input,textarea{font-family:inherit;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-size:16px}textarea{resize:vertical}@media (max-width: 768px){body{font-size:14px}button{min-height:48px;font-size:16px}}