#content-card {
      max-width: 72rem; /* Equivalent to Tailwind's max-w-6xl */
      margin: 2rem auto;
      padding: 1.5rem;
      background-color: #ffffff;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      border-radius: 0.75rem;
      font-family: sans-serif;
    }

    #chinese-section,
    #english-section,
    #korean-section {
      margin-bottom: 2rem;
    }

    #chinese-section h2,
    #english-section h2,
    #korean-section h2 {
      font-size: 1.25rem;
      margin-bottom: 0.5rem;
      color: #111827;
    }

    #chinese-section p,
    #english-section p,
    #korean-section p {
      margin: 0.25rem 0;
      color: #374151;
    }