:root{--bg: #d9d7d2;--slab: #e6e4df;--fg: #1c1c1a;--muted: #5f5d58;--line: #1c1c1a;--hairline: #b9b6af;--invert-bg: #1c1c1a;--invert-fg: #e6e4df;--rust: #9a3b1f;--error: #9a3b1f;--rust-on-invert: #e8956f;--scrim: rgb(28 28 26 / .5);--mono: "IBM Plex Mono", "Noto Sans JP", ui-monospace, monospace}@media (prefers-color-scheme: dark){:root{--bg: #1a1a19;--slab: #252523;--fg: #e3e1dc;--muted: #97948e;--line: #e3e1dc;--hairline: #3d3c39;--invert-bg: #e3e1dc;--invert-fg: #1a1a19;--rust: #d0724f;--error: #d0724f;--rust-on-invert: #9a3b1f;--scrim: rgb(0 0 0 / .6)}}*{box-sizing:border-box;border-radius:0}body{margin:0;background:var(--bg);color:var(--fg);-webkit-tap-highlight-color:transparent;font-family:var(--mono);font-size:15px;line-height:1.55}main{max-width:640px;margin:0 auto;padding:0 16px calc(88px + 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