:root{--paper: #e8e3d5;--surface: #fff;--ink: #000;--muted: #71717a;--faint: #a1a1aa;--rule: #000;--accent: #ff06a0;--ok: #37db00;--bad: #ff06a0;--display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Noto Sans TC", sans-serif;--mono: "Source Code Pro", ui-monospace, SFMono-Regular, Menlo, "Noto Sans TC", monospace;--label: 11px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--mono);font-weight:500;font-size:14px;line-height:1.6;-webkit-text-size-adjust:100%}.wrap{max-width:1100px;margin:0 auto;padding:20px 20px calc(88px + env(safe-area-inset-bottom))}.center-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 20px}.center-screen .card{width:100%;max-width:460px}.appbar{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:2px solid var(--rule);padding-top:env(safe-area-inset-top)}.appbar-inner{max-width:1100px;margin:0 auto;padding:14px 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