<style>
    :root {
      --bg: #ffffff;
      --text: #000000;
      --subtle: rgba(0, 0, 0, 0.85);
    }

    html {
      box-sizing: border-box;
      height: 100%;
      background: var(--bg);
    }

    *, *::before, *::after {
      box-sizing: inherit;
    }

    body {
      margin: 0;
      min-height: 100vh;
      min-height: 100dvh;
      display: grid;
      place-items: center;
      background: var(--bg);
      color: var(--text);
      -webkit-text-size-adjust: 100%;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    main {
      width: min(92vw, 72rem);
      padding: 2rem 1.5rem;
      text-align: center;
    }

    h1,
    p {
      margin: 0;
    }

    h1 {
      font-family: Georgia, "Times New Roman", Times, serif;
      font-style: italic;
      font-weight: 400;
      font-size: clamp(2.3rem, 4.8vw, 4.2rem);
      line-height: 1.06;
      letter-spacing: 0.005em;
      text-wrap: balance;
    }

    .title-desktop,
    .title-mobile,
    .subtitle-desktop,
    .subtitle-mobile {
      display: inline;
    }

    .title-mobile,
    .subtitle-mobile {
      display: none;
    }

    .subtitle {
      margin-top: 0.58rem;
      font-family: "Minion Pro", "Times New Roman", Times, serif;
      font-style: normal;
      font-weight: 400;
      font-size: clamp(1rem, 1.85vw, 1.45rem);
      line-height: 1.28;
      color: var(--subtle);
      letter-spacing: 0.01em;
      text-wrap: balance;
    }

    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      margin: -1px;
      padding: 0;
      overflow: hidden;
      clip: rect(0 0 0 0);
      clip-path: inset(50%);
      border: 0;
      white-space: nowrap;
    }

    @media (max-width: 820px) {
      main {
        width: min(94vw, 42rem);
        padding: 1.75rem 1.25rem;
      }

      h1 {
        font-size: clamp(2.05rem, 7vw, 3.4rem);
        line-height: 1.04;
      }

      .subtitle {
        margin-top: 0.62rem;
        font-size: clamp(1rem, 3.3vw, 1.28rem);
        line-height: 1.25;
      }
    }

    @media (max-width: 640px) {
      main {
        width: min(92vw, 30rem);
        padding: 1.5rem 1rem;
      }

      .title-desktop {
        display: none;
      }

      .title-mobile {
        display: inline;
      }

      h1 {
        font-size: clamp(1.95rem, 8vw, 2.8rem);
        line-height: 1.02;
        letter-spacing: 0;
      }

      .subtitle {
        margin-top: 0.7rem;
        font-size: clamp(0.98rem, 3.9vw, 1.18rem);
        line-height: 1.24;
      }
    }

    @media (max-width: 430px) {
      main {
        width: min(90vw, 24rem);
        padding: 1.25rem 0.9rem;
      }

      .subtitle-desktop {
        display: none;
      }

      .subtitle-mobile {
        display: inline;
      }

      h1 {
        font-size: clamp(1.85rem, 8.4vw, 2.45rem);
        line-height: 1.01;
      }

      .subtitle {
        margin-top: 0.72rem;
        font-size: clamp(0.95rem, 4.2vw, 1.08rem);
        line-height: 1.22;
      }
    }

    @media (max-width: 360px) {
      h1 {
        font-size: clamp(1.72rem, 8.8vw, 2.15rem);
      }

      .subtitle {
        font-size: clamp(0.92rem, 4.4vw, 1rem);
      }
    }
  </style>