.rh-a13b4 * { box-sizing: border-box; font-family: 'Mont', sans-serif; }
  .rh-a13b4 { box-sizing: border-box !important; width: 100%; background: #ffffff; }
  .rh-a13b4-wrap { width: 100%; max-width: 1600px; margin: 0 auto; padding: 48px 80px; }
  .rh-a13b4 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-a13b4 p { font-size: 16px; font-weight: 600; color: #464646; line-height: 1.75; margin: 0 0 20px 0; padding: 0; display: block; }
  .rh-a13b4-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0 0 0; }
  .rh-a13b4-card { border-radius: 16px; padding: 26px 24px; }
  .rh-a13b4-card.short { background: #262626; }
  .rh-a13b4-card.long { background: #f7f7f7; }
  .rh-a13b4-card-label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; display: block; margin: 0 0 14px 0; }
  .rh-a13b4-card.short .rh-a13b4-card-label { color: #BFD8B3; }
  .rh-a13b4-card.long .rh-a13b4-card-label { color: #99AD8F; }
  .rh-a13b4-card-text { font-size: 13px; font-weight: 600; line-height: 1.65; display: block; }
  .rh-a13b4-card.short .rh-a13b4-card-text { color: #A3A3A3; }
  .rh-a13b4-card.long .rh-a13b4-card-text { color: #585858; }
  @media (max-width: 900px) { .rh-a13b4-compare { grid-template-columns: 1fr; } }
  @media (max-width: 1280px) { .rh-a13b4-wrap { padding: 40px 60px; } }
  @media (max-width: 600px) {
    .rh-a13b4-wrap { padding: 32px 20px; }
    .rh-a13b4 p { font-size: 15px; }
    .rh-a13b4-card { padding: 22px 20px; }
  }