:root {
      color-scheme: light;
      --bg: #faf7f5;
      --panel: #fff;
      --text: #211a18;
      --muted: #6d625f;
      --line: #d7cbc8;
      --accent: #5f4742;
      --soft: #efe7e4;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      line-height: 1.58;
    }

    main {
      max-width: 900px;
      margin: 0 auto;
      padding: 48px 20px 72px;
    }

    h1,
    h2,
    h3 {
      line-height: 1.2;
      letter-spacing: 0;
    }

    h1 {
      font-size: 32px;
      margin: 0 0 10px;
    }

    h2 {
      font-size: 21px;
      margin: 38px 0 12px;
    }

    h3 {
      font-size: 17px;
      margin: 24px 0 8px;
    }

    p,
    li {
      font-size: 16px;
    }

    a {
      color: var(--accent);
      font-weight: 650;
    }

    .meta {
      color: var(--muted);
      font-size: 14px;
      margin: 0 0 22px;
    }

    .panel {
      border: 1px solid var(--line);
      background: var(--panel);
      border-radius: 8px;
      padding: 16px;
      margin: 24px 0;
    }

    .callout {
      border-color: #c9b8b3;
      background: var(--soft);
    }

    @media (max-width: 600px) {
      main {
        padding: 28px 14px 48px;
      }

      h1 {
        font-size: 28px;
      }

      h2 {
        margin-top: 30px;
      }

      p, li, a {
        overflow-wrap: anywhere;
      }

      .panel {
        padding: 14px;
      }
    }