.rh-a6b7 * { box-sizing: border-box; font-family: 'Mont', sans-serif; }
  .rh-a6b7 { box-sizing: border-box !important; width: 100%; background: #f7f7f7; }
  .rh-a6b7-wrap { width: 100%; max-width: 1600px; margin: 0 auto; padding: 48px 80px; }
  .rh-a6b7 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 28px 0; }
  .rh-a6b7-list { display: flex; flex-direction: column; gap: 10px; }
  .rh-a6b7-item { background: #ffffff; border-radius: 16px; overflow: hidden; }

  .rh-a6b7-q {
    font-size: 15px; font-weight: 600; color: #262626;
    padding: 20px 24px;
    display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
    cursor: pointer;
    user-select: none;
  }

  .rh-a6b7-q::after {
    content: '+';
    font-size: 20px;
    color: #99AD8F;
    flex-shrink: 0;
    line-height: 1;
    transition: transform 0.25s ease;
    display: inline-block;
  }

  .rh-a6b7-item.is-open .rh-a6b7-q::after {
    transform: rotate(45deg);
  }

  .rh-a6b7-a-wrap {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .rh-a6b7-item.is-open .rh-a6b7-a-wrap {
    max-height: 400px;
  }

  .rh-a6b7-a {
    font-size: 14px; font-weight: 600; color: #585858; line-height: 1.7;
    padding: 0 24px 20px;
    border-top: 1px solid #f0f0f0;
    margin-top: 4px;
    display: block;
  }

  @media (max-width: 1280px) { .rh-a6b7-wrap { padding: 40px 60px; } }
  @media (max-width: 768px) { .rh-a6b7-wrap { padding: 36px 32px; } }
  @media (max-width: 600px) {
    .rh-a6b7-wrap { padding: 32px 20px; }
    .rh-a6b7-q { font-size: 14px; padding: 16px 18px; }
    .rh-a6b7-a { font-size: 13px; padding: 0 18px 16px; }
  }