* { box-sizing: border-box; }
    body {
      margin: 0; background: #f9f8f5; color: #2c2c34;
      font: 15px/1.7 "Inter", "Segoe UI", system-ui, sans-serif;
      -webkit-font-smoothing: antialiased;
    }
    header {
      display: flex; align-items: center; justify-content: space-between;
      max-width: 720px; margin: 0 auto; padding: 22px 20px 0;
    }
    .logo { font-family: "Instrument Serif", Georgia, serif; font-size: 22px; color: #2c2c34; text-decoration: none; }
    .logo span { color: #5b6abf; }
    header nav a { color: #555560; text-decoration: none; font-size: 14px; margin-left: 18px; }
    header nav a:hover { color: #2c2c34; }
    main { max-width: 720px; margin: 0 auto; padding: 36px 20px 80px; }
    h1 { font-family: "Instrument Serif", Georgia, serif; font-weight: 400; font-size: 38px; line-height: 1.2; margin: 18px 0 6px; }
    h2 { font-family: "Instrument Serif", Georgia, serif; font-weight: 400; font-size: 24px; margin: 34px 0 8px; }
    p, li { color: #555560; margin: 10px 0; }
    .updated { font-size: 13px; color: #8c8c96; }
    a { color: #5b6abf; }
    textarea {
      width: 100%; min-height: 130px; padding: 12px; font: inherit; color: #2c2c34;
      border: 1px solid #e5e2d9; border-radius: 12px; background: #fff; resize: vertical;
    }
    button {
      margin-top: 12px; padding: 12px 22px; font: inherit; font-weight: 500;
      background: #5b6abf; color: #fff; border: 0; border-radius: 999px; cursor: pointer; min-height: 44px;
    }
    button:hover { background: #4a58a8; }
    .status { font-size: 14px; margin-top: 10px; color: #5ca887; }
    footer {
      max-width: 720px; margin: 0 auto; padding: 20px; border-top: 1px solid #e5e2d9;
      font-size: 13px; color: #8c8c96; display: flex; flex-wrap: wrap; gap: 14px;
    }
    footer a { color: #8c8c96; text-decoration: none; }
    footer a:hover { color: #2c2c34; }