:root{--font-site:'Be Vietnam Pro',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--color-surface);color:var(--color-text);font-family:var(--font-site);line-height:1.6}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}img{max-width:100%}#root{min-height:100vh}