:root{--font: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;--ink: #3b3a45;--muted: #7a7886;--paper: rgba(255, 253, 250, .94);--accent: #e8609a;--accent-ink: #fff;--line: rgba(60, 50, 70, .12);--shadow: 0 10px 30px rgba(50, 40, 60, .18);--radius: 18px;--flower-base: clamp(136px, 20vw, 260px)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--ink);background:#bfe0f5;overflow:hidden;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}.app{position:fixed;top:0;right:0;bottom:0;left:0}.field{position:absolute;top:0;right:0;bottom:0;left:0;overflow:clip;user-select:none;-webkit-user-select:none;touch-action:none;background:#5f9f50}.world{position:absolute;top:0;left:0;width:200%;height:200%;transform-origin:0 0;will-change:transform}.world.animate{transition:transform .3s ease}.field.editing:not(.placing) 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