body { background:#B3E600; color:#000; margin:0; font-family:Arial,sans-serif; }
.wrap { min-height:100vh; display:flex; flex-direction:column; justify-content:center; align-items:center; }
.title { font-size:64px; letter-spacing:0.2em; }
a { color:#000; text-decoration:none; border-bottom:1px solid #000; }