:root{--deep:#081c2e;--water:#0b2237;--shallow:#0e2c42;--shoal:#123650;--foam:#eaf4f6;--mist:#a3c3cf;--haze:#6e93a3;--tide:#1fd1c1;--tide-deep:#17b3a6;--buoy:#e8b44c;--coral:#f07167;--hairline:rgba(163,195,207,.16);--hairline-strong:rgba(163,195,207,.32);--paper:#f2f7f8;--paper-ink:#0b2237;--paper-mist:#47657a;--sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif;--mono:ui-monospace,"SF Mono","Cascadia 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