:root{--ut-bg:#f5f0e8;--ut-bg-card:#fff;--ut-bg-card-alt:#ede8de;--ut-primary:#1c1c1c;--ut-accent:#bd5869;--ut-text:#182110;--ut-text-sub:#555;--ut-text-muted:#999;--ut-border:#1821101f;--screen-width:min(100vw,600px);--svh:1svh;--100svh:100svh;font-family:Pretendard,system-ui,Avenir,Helvetica,Arial,sans-serif}*{box-sizing:border-box;margin:0}