/* 自前配信フォント（外部CDN非依存）。DESIGN.md の書体を維持したまま、
   Google Fonts への外部アクセス（=利用者IPの流出・社内遮断時の欠落）をなくす。
   ライセンスは各 *-OFL.txt（SIL Open Font License 1.1）。 */

/* JetBrains Mono（構造・数値・コード・ラベル用の等幅） */
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/static/fonts/jetbrainsmono-400.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/static/fonts/jetbrainsmono-500.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/static/fonts/jetbrainsmono-600.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/static/fonts/jetbrainsmono-700.woff2") format("woff2");
}

/* Zen Kaku Gothic New（和文の本文） */
@font-face {
  font-family: "Zen Kaku Gothic New";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/static/fonts/zenkakugothicnew-400.woff2") format("woff2");
}
@font-face {
  font-family: "Zen Kaku Gothic New";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/static/fonts/zenkakugothicnew-500.woff2") format("woff2");
}
@font-face {
  font-family: "Zen Kaku Gothic New";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/static/fonts/zenkakugothicnew-700.woff2") format("woff2");
}