:root {
  --t-font: "Helvetica Neue", Helvetica, Arial, "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  --t-fs-body: 15px;
  --t-lh: 1.75;
  --t-fs-hero: 30px;
  --t-fs-h1: 20px;
  --t-fs-title: 26px;
  --t-fs-cat: 22px;
  --t-fs-h2: 22px;
  --t-fs-h3: 18px;
  --t-fs-h4: 16px;
  --t-fs-h5: 15px;
  --t-fs-h6: 14px;
  --t-lh-prose: 1.9;
  --t-doc-w: 680px;
  --t-pd-w: 780px;
  --t-bg: #FFFFFF;
  --t-ink: #1D1D1D;
  --t-ink-mute: #8A8A8A;
  --t-line: #E5E5E5;
  --t-wash: #F2F2F2;
  --t-link: #1D1D1D;
  --t-btn-bg: #1D1D1D;
  --t-btn-ink: #FFFFFF;
  --t-inverse: #FFFFFF;
  --t-radius: 0px;
  --t-img-radius: 0px;
  --t-pad: 24px;
  --t-cols: 4;
  --t-gap: 0px;
}