:root{color:#223047;background:#f7fbff;font-family:Arial Rounded MT Bold,Malgun Gothic,Apple SD Gothic Neo,system-ui,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 12% 14%,#ffc2663d,#0000 24rem),radial-gradient(circle at 92% 8%,#55c8be2e,#0000 22rem),linear-gradient(#f9fdff 0%,#f4fbf5 48%,#fff8fb 100%);min-width:320px;min-height:100vh;margin:0}button,input,textarea{font:inherit}button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #1f8fff}