.about-section { margin-bottom: 2.5rem; }
    .about-section h2 {
      font-size: 1.1rem;
      font-weight: 700;
      color: #434b56;
      margin-bottom: 0.8rem;
      padding-bottom: 0.4rem;
      border-bottom: 1px solid var(--color-border);
    }
    .about-section p {
      font-size: 0.92rem;
      line-height: 2;
      margin-bottom: 0.8rem;
    }
    .about-section ul {
      padding-left: 1.2rem;
      margin: 0.5rem 0 1rem;
    }
    .about-section li {
      font-size: 0.92rem;
      line-height: 1.9;
      margin-bottom: 0.3rem;
    }
    .stat-box {
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      padding: 1rem;
      text-align: center;
    }
    .stat-box .number {
      font-size: 1.5rem;
      font-weight: 700;
      color: #434b56;
    }
    .stat-box .label {
      font-size: 0.78rem;
      color: var(--color-text-muted);
      margin-top: 0.2rem;
    }
    .quote {
      border-left: 3px solid #c8c2b6;
      padding: 0.8rem 1rem;
      margin: 1rem 0;
      color: var(--color-text-muted);
      font-size: 0.9rem;
      line-height: 1.8;
      font-style: italic;
    }