:root{--color-base:#faf6ee;--color-main:#c4a484;--color-main-deep:#a78661;--color-text:#4a3f35;--color-text-soft:#8a7b6c;--color-sakura:#f5c9d4;--color-mint:#c9e4d6;--color-tamago:#f7e8b5;--color-lavender:#dcd3ec;--color-coral:#f0a08c;--color-card:#fffdf8;--radius-card:16px;--radius-button:20px;--shadow-float:0 6px 24px #4a3f351a;--font-ja:"Zen Maru Gothic", sans-serif;--font-num:"Quicksand", "Zen Maru Gothic", sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-base);color:var(--color-text);font-family:var(--font-ja);-webkit-font-smoothing:antialiased}button{font-family:var(--font-ja);border-radius:var(--radius-button);cursor:pointer;border:none}input,textarea{font-family:var(--font-ja);border:1.5px solid var(--color-main);background:var(--color-card);color:var(--color-text);border-radius:12px;padding:10px 12px;font-size:16px}@keyframes peta-pop{0%{transform:scale(0)rotate(0)}60%{transform:scale(1.25) var(--peta-angle,rotate(0deg))}80%{transform:scale(.95) var(--peta-angle,rotate(0deg))}to{transform:scale(1) var(--peta-angle,rotate(0deg))}}.peta-in{animation:.35s cubic-bezier(.34,1.56,.64,1) both peta-pop}