:root{--bg:#f4f5f7;--surface:#fff;--sunk:#eceef2;--ink:#171a21;--muted:#5b6270;--faint:#80879a;--line:#dfe2e8;--accent:#1e6b52;--accent-ink:#fff;--accent-soft:#e2efe9;--warn:#b7701c;--display:"Bricolage Grotesque", "PingFang SC", "Hiragino Sans", "Noto Sans CJK", system-ui, sans-serif;--body:"IBM Plex Sans", "PingFang SC", "Hiragino Sans", "Noto Sans CJK", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;color-scheme:light}@media (prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#111316;--surface:#1a1d22;--sunk:#202329;--ink:#eceef1;--muted:#9aa1ad;--faint:#737a87;--line:#2b2f36;--accent:#5fc29a;--accent-ink:#0d1f18;--accent-soft:#16322a;--warn:#e0a04f}}*,:before,:after{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font:15px/1.6 var(--body);margin:0;padding-inline:16px}img{max-width:100%}.wrap{max-width:1120px;margin:0 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