:root,[data-theme=light]{--bg:#fff;--bg-secondary:#f7f6f3;--bg-tertiary:#efefec;--surface:#fff;--surface-hover:#f1f1ef;--border:#e0e0e0;--text:rgba(55,53,47,.9);--text-secondary:rgba(55,53,47,.65);--text-tertiary:rgba(55,53,47,.4);--accent:#2383e2;--accent-hover:#0d6bcc;--danger:#eb5757;--font:"Pretendard",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--radius:6px;--shadow:0 1px 2px rgba(0,0,0,.06);--sidebar-width:260px}[data-theme=dark]{--bg:#191919;--bg-secondary:#252525;--bg-tertiary:#333;--surface:#252525;--surface-hover:#2f2f2f;--border:#444;--text:hsla(0,0%,100%,.9);--text-secondary:hsla(0,0%,100%,.65);--text-tertiary:hsla(0,0%,100%,.4);--accent:#4a9eff;--accent-hover:#6eb3ff;--danger:#eb5757;--shadow:0 1px 2px rgba(0,0,0,.3)}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-touch-callout:none}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}button{cursor:pointer;border:none;background:none}button,input,textarea{font-family:inherit}@keyframes fall-candy{0%{transform:translateY(-10vh) rotate(0deg)}to{transform:translateY(110vh) rotate(1turn)}}@keyframes fall-sakura{0%{transform:translate3d(0,-10vh,0) rotate(0deg)}25%{transform:translate3d(calc(var(--sakura-drift, 0vw) * .25),20vh,0) rotate(90deg)}50%{transform:translate3d(calc(var(--sakura-drift, 0vw) * .6),55vh,0) rotate(180deg)}75%{transform:translate3d(calc(var(--sakura-drift, 0vw) * .85),85vh,0) rotate(270deg)}to{transform:translate3d(var(--sakura-drift,0),115vh,0) rotate(1turn)}}