:root{--bg: #f7f6f3;--bg-page: #eceae5;--card: #fff;--ink: #1c1d20;--muted: #6c6d71;--faint: #9a988f;--ghost: #b5b3ac;--hairline: #e8e6e0;--hairline-2: #e3e1da;--wash: #f2f0eb;--wash-2: #fbfaf8;--dash: #eceae4;--brand: oklch(.45 .1 250);--brand-strong: oklch(.4 .09 250);--brand-deep: oklch(.32 .07 250);--brand-night: oklch(.25 .05 250);--brand-wash: oklch(.96 .02 250);--brand-wash-border: oklch(.9 .03 250);--brand-ink: oklch(.38 .08 250);--brand-soft: oklch(.5 .06 250);--ok: oklch(.55 .14 150);--ok-ink: oklch(.45 .12 150);--ok-deep: oklch(.35 .1 150);--ok-wash: oklch(.95 .05 150);--ok-wash-border: oklch(.88 .07 150);--warn: oklch(.65 .13 75);--warn-ink: oklch(.42 .1 70);--warn-soft: oklch(.5 .08 70);--warn-label: oklch(.5 .1 70);--warn-wash: oklch(.97 .03 85);--bad: oklch(.55 .19 25);--bad-ink: oklch(.45 .17 25);--bad-soft: oklch(.5 .13 25);--bad-label: oklch(.5 .15 25);--bad-wash: oklch(.96 .02 20);--mono: "IBM Plex Mono", ui-monospace, monospace;--sans: "Noto Sans TC", system-ui, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg-page);font-family:var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}button{font-family:var(--sans);border:none;background:none;padding:0;cursor:pointer;color:inherit;font-size:inherit;text-align:inherit}input,select{font-family:var(--sans)}.shell{max-width:430px;margin:0 auto;min-height:100dvh;background:var(--bg);display:flex;flex-direction:column}.section-label{font-size:11px;font-weight:700;letter-spacing:1px;color:var(--faint);margin-bottom:10px}.mono{font-family:var(--mono)}