@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap");

:root {
  --font-family: "Noto Sans", "Noto Sans JP", arial, sans-serif;
  --main-color-1: #1866B8;
  --main-color-2: #326B9A;
  --main-color-3: #2D95EE;
  --main-color-4: #EAF4FD;

  --mono-color-1: #333;
  --mono-color-2: #696969;
  --mono-color-3: #808080;
  --mono-color-4: #a9a9a9;
  --mono-color-5: #c0c0c0;
  --mono-color-6: #dddddd;
  --mono-color-7: #e6e6e6;
  --mono-color-8: #F2F2F2;
  --mono-color-9: #fff;

  --ac-color-red-1: #C1272D;
  --ac-color-red-2: #CC0033;
  --ac-color-pink-1: #F6B49E;
  --ac-color-green-1: #00A99D;
  --ac-color-green-2: #3DA73A;
  --ac-color-green-3: #E7F2E6;
  --ac-color-yellow-1: #FFA719;
  --ac-color-yellow-2: #FEE3A0;
  --ac-color-yellow-3: #FFFDE4;

  --a-color: #1866B8;
  --a-hover-color: #be1e32;
  --a-visited-color: #8232a0;

  --site-width: 960px;
  --content-width: 860px;
  --col2-side-width: 300px;
  --col3-side-width: 240px;
}