:root{--background: #fbfbfb;--surface: #ffffff;--ink: #1f2128;--muted: #656b78;--line: #e3e6eb;--accent: #430bba;--link: #167a9f;--link-strong: #0f5e79;--warm: #b6532e;--sage: #557766;--shadow: 0 18px 45px rgba(31, 33, 40, .08);color-scheme:light}@media(prefers-color-scheme:dark){:root{--background: #111318;--surface: #1c1f27;--ink: #e8eaf0;--muted: #8b92a0;--line: #2a2e38;--accent: #8b5cf6;--link: #56b8d8;--link-strong: #7ecce8;--warm: #d4845a;--sage: #7aaa8f;--shadow: 0 18px 45px rgba(0, 0, 0, .35);color-scheme:dark}.footer-social a:hover,.footer-social a:focus-visible{background:#2a2e38}.footer-social img{filter:invert(1) opacity(.8)}.footer-social a.is-darker img{filter:invert(1) opacity(.7)}.footer-social a:hover img,.footer-social a:focus-visible img,.footer-social a.is-darker:hover img,.footer-social a.is-darker:focus-visible img{filter:invert(1) 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