.rh-i4 * { box-sizing: border-box; font-family: 'Mont', sans-serif; }
  .rh-i4 { box-sizing: border-box !important; width: 100%; background: #ffffff; }
  .rh-i4-wrap { width: 100%; max-width: 1600px; margin: 0 auto; padding: 48px 80px; }
  .rh-i4 h2 { font-size: clamp(20px, 2.4vw, 28px); font-weight: 600; color: #262626; line-height: 1.2; border-top: 3px solid #BFD8B3; padding: 20px 0 0 0; margin: 0 0 24px 0; }
  .rh-i4 p { font-size: 16px; font-weight: 600; color: #464646; line-height: 1.75; margin: 0 0 20px 0; padding: 0; display: block; }
  .rh-i4 a, .rh-i4 p a, .rh-i4 .rh-i4-step-text a { color: #6E8C5E !important; font-weight: 700 !important; text-decoration: underline !important; text-underline-offset: 3px !important; text-decoration-thickness: 2px !important; -webkit-text-decoration-color: #99AD8F !important; text-decoration-color: #99AD8F !important; transition: color 0.15s, text-decoration-color 0.15s; }
  .rh-i4 a:hover, .rh-i4 p a:hover, .rh-i4 .rh-i4-step-text a:hover { color: #4F6A41 !important; -webkit-text-decoration-color: #6E8C5E !important; text-decoration-color: #6E8C5E !important; }
  .rh-i4 a:visited { color: #6E8C5E !important; }
  .rh-i4-steps { display: flex; flex-direction: column; gap: 0; position: relative; margin: 28px 0 28px 0; }
  .rh-i4-steps::before { content: ''; position: absolute; left: 23px; top: 24px; bottom: 24px; width: 2px; background: #E6E6E6; z-index: 0; }
  .rh-i4-step { display: flex; gap: 22px; align-items: flex-start; padding: 0 0 26px 0; position: relative; z-index: 1; }
  .rh-i4-step:last-child { padding-bottom: 0; }
  .rh-i4-step-num { width: 48px; height: 48px; background: #262626; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 600; color: #BFD8B3; flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.02em; }
  .rh-i4-step-body { flex: 1; padding-top: 6px; }
  .rh-i4-step-text { font-size: 15px; font-weight: 600; color: #464646; line-height: 1.75; margin: 0; display: block; }
  .rh-i4-step-text strong { color: #262626; }
  .rh-i4-final { background: #262626; border-radius: 16px; padding: 28px 32px; margin: 0; }
  .rh-i4-final p { font-size: 16px; font-weight: 600; color: #E6E6E6; line-height: 1.65; margin: 0; }
  .rh-i4-final p strong { color: #BFD8B3; }
  @media (max-width: 1280px) { .rh-i4-wrap { padding: 40px 60px; } }
  @media (max-width: 600px) {
    .rh-i4-wrap { padding: 32px 20px; }
    .rh-i4 p { font-size: 15px; }
    .rh-i4-step { gap: 14px; }
    .rh-i4-step-num { width: 40px; height: 40px; font-size: 12px; }
    .rh-i4-steps::before { left: 19px; }
    .rh-i4-step-text { font-size: 14px; }
    .rh-i4-final { padding: 22px 20px; border-radius: 14px; }
  }