.rh-rsf3 * { box-sizing: border-box; font-family: 'Mont', sans-serif; }
  .rh-rsf3 { box-sizing: border-box !important; width: 100%; background: #ffffff; }
  .rh-rsf3-wrap { width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 80px 56px; }
  .rh-rsf3 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: 36px 0 22px 0; }
  .rh-rsf3 p { font-size: 16px; font-weight: 600; color: #464646; line-height: 1.75; margin: 0 0 20px 0; display: block; }
  .rh-rsf3-step-label { display: inline-flex; align-items: center; gap: 8px; background: #262626; color: #BFD8B3; font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 16px; border-radius: 100px; margin: 0 0 18px 0; }
  .rh-rsf3-options { display: flex; flex-direction: column; gap: 8px; margin: 16px 0 24px 0; }
  .rh-rsf3-option { background: #f7f7f7; border-radius: 10px; padding: 12px 16px; font-size: 14px; font-weight: 600; color: #464646; display: flex; align-items: flex-start; gap: 10px; }
  .rh-rsf3-option-dot { width: 16px; height: 16px; min-width: 16px; border-radius: 50%; border: 2px solid #BFD8B3; margin-top: 1px; flex-shrink: 0; }
  .rh-rsf3-option.multi .rh-rsf3-option-dot { border-radius: 4px; }
  .rh-rsf3-callout { border-left: 4px solid #BFD8B3; border-radius: 0 14px 14px 0; padding: 18px 22px; font-size: 14px; font-weight: 600; color: #585858; line-height: 1.65; background: #f7f7f7; margin: 0 0 28px 0; }
  .rh-rsf3-callout strong { color: #262626; }
  .rh-rsf3-screen { width: 100%; border-radius: 16px; overflow: hidden; margin: 24px 0; box-shadow: 0 4px 24px rgba(0,0,0,0.08); border: 1px solid #eeeeee; }
  .rh-rsf3-screen img { width: 100%; display: block; }
  .rh-rsf3-screen-caption { font-size: 11px; font-weight: 600; color: #A3A3A3; text-align: center; padding: 10px 0 0 0; letter-spacing: 0.04em; display: block; }
  @media (max-width: 1280px) { .rh-rsf3-wrap { padding: 0 60px 48px; } }
  @media (max-width: 600px) { .rh-rsf3-wrap { padding: 0 20px 36px; } .rh-rsf3 p { font-size: 15px; } .rh-rsf3-screen { border-radius: 10px; } }