/*
  cpt-city: heine/ICS_GTS2012_Period (cpt)

  Geological Time Color Palettes

  Data source: International Commission for Stratigraphy (ICS)
  Time scale: Geological Time Scale 2012
  Geochronologic unit: Age
  Date generated: 2025-10-14

  author: Christian Heine
  copyright: CC BY-SA 4.0
  year: 2025
  url: https://phillips.shef.ac.uk/pub/cpt-city/heine
*/
linear-gradient(
  0deg,
  rgb(249, 249, 127)   0.000%,
  rgb(249, 249, 127)   0.065%,
  rgb(255, 230,  25)   0.065%,
  rgb(255, 230,  25)   0.576%,
  rgb(253, 154,  82)   0.576%,
  rgb(253, 154,  82)   1.650%,
  rgb(127, 198,  78)   1.650%,
  rgb(127, 198,  78)   3.625%,
  rgb( 52, 178, 201)   3.625%,
  rgb( 52, 178, 201)   5.032%,
  rgb(129,  43, 146)   5.032%,
  rgb(129,  43, 146)   6.305%,
  rgb(240,  64,  40)   6.305%,
  rgb(240,  64,  40)   7.473%,
  rgb(103, 165, 153)   7.473%,
  rgb(103, 165, 153)   8.973%,
  rgb(203, 140,  55)   8.973%,
  rgb(203, 140,  55)  10.480%,
  rgb(179, 225, 182)  10.480%,
  rgb(179, 225, 182)  11.085%,
  rgb(  0, 146, 112)  11.085%,
  rgb(  0, 146, 112)  12.135%,
  rgb(127, 160,  86)  12.135%,
  rgb(127, 160,  86)  13.525%,
  rgb(254, 217, 106)  13.525%,
  rgb(254, 217, 106)  15.875%,
  rgb(254, 204,  92)  15.875%,
  rgb(254, 204,  92)  21.250%,
  rgb(254, 191,  78)  21.250%,
  rgb(254, 191,  78)  25.000%,
  rgb(254, 217, 154)  25.000%,
  rgb(254, 217, 154)  30.000%,
  rgb(253, 204, 138)  30.000%,
  rgb(253, 204, 138)  35.000%,
  rgb(253, 192, 122)  35.000%,
  rgb(253, 192, 122)  40.000%,
  rgb(248, 117, 167)  40.000%,
  rgb(248, 117, 167)  45.000%,
  rgb(247, 104, 152)  45.000%,
  rgb(247, 104, 152)  51.250%,
  rgb(247,  91, 137)  51.250%,
  rgb(247,  91, 137)  57.500%,
  rgb(247,  79, 124)  57.500%,
  rgb(247,  79, 124)  62.500%,
  rgb(249, 155, 193)  62.500%,
  rgb(249, 155, 193)  70.000%,
  rgb(247, 104, 169)  70.000%,
  rgb(247, 104, 169)  80.000%,
  rgb(244,  68, 159)  80.000%,
  rgb(244,  68, 159)  90.000%,
  rgb(218,   3, 127)  90.000%,
  rgb(218,   3, 127) 100.000%
);