:root{--ui-font:"Gaegu", cursive;--paper:#fbf7ee;--ink:#2b2620;--ink-soft:#6b6157;--accent:#e8543a;--accent-soft:#fde4dd;--lemon:#fff1a8}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--ui-font);color:var(--ink);background:radial-gradient(circle at 1px 1px, #d9cfb8 1px, transparent 1.6px) 0 0 / 22px 22px, var(--paper);-webkit-user-select:none;user-select:none;flex-direction:column;height:100dvh;font-size:22px;line-height:1.25;display:flex;overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}.sketch{border:2.5px solid var(--ink);background:#fffdf7;border-radius:255px 15px 225px/15px 225px 15px 255px}.btn{border:2.5px solid var(--ink);box-shadow:3px 3px 0 var(--ink);background:#fff;border-radius:255px 15px 225px/15px 225px 15px 255px;align-items:center;gap:6px;padding:5px 16px 3px;font-size:22px;text-decoration:none;transition:transform 80ms,background 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