.faq_list {
  padding: 10rem 0px 12rem;
  background-color: #fff;
}

.faq_list .content {
  align-items: flex-start;
}

.faq_list .side {
  position: sticky;
  top: 10rem;
  width: 36rem;
}

.faq_list .cats {
  padding: 1.2rem 0px;
  border-radius: 0.8rem;
  border: 1px solid var(--line);
}

.faq_list .cats a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem 2.8rem;
  color: var(--nav);
  font-size: 1.7rem;
  line-height: 2.4rem;
  transition: 0.3s;
}

.faq_list .cats a::before {
  content: '';
  position: absolute;
  left: 0px;
  top: 1.6rem;
  width: 3px;
  height: 2.4rem;
  opacity: 0;
  background-color: var(--primary);
  transition: 0.3s;
}

.faq_list .cats em {
  color: var(--text2);
  font-family: var(--inter);
  font-size: 1.4rem;
}

.faq_list .cats a:hover,
.faq_list .cats .active a {
  color: var(--primary);
}

.faq_list .cats .active a {
  font-weight: 500;
  background-color: #f3f8f5;
}

.faq_list .cats .active a::before {
  opacity: 1;
}

.faq_list .help {
  margin-top: 2.4rem;
  padding: 3.2rem;
  border-radius: 0.8rem;
  color: #fff;
  background: linear-gradient(135deg, #00753d 0%, #004a27 100%);
}

.faq_list .help h4 {
  font-weight: 500;
  font-size: 2.2rem;
  line-height: 3rem;
}

.faq_list .help p {
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.5rem;
  line-height: 2.6rem;
}

.faq_list .help .tel {
  display: block;
  margin-top: 2.4rem;
  font-family: var(--inter);
  font-weight: 600;
  font-size: 2.8rem;
}

.faq_list .help .btn {
  margin-top: 2.4rem;
  color: var(--primary);
  background-color: #fff;
}

.faq_list .help .btn:hover {
  color: #fff;
  background-color: var(--primary_dark);
}

.faq_list .main {
  width: 112rem;
}

.faq_list .group {
  scroll-margin-top: 10rem;
}

.faq_list .group + .group {
  margin-top: 7.2rem;
}

.faq_list .group h2 {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding-bottom: 2rem;
  font-weight: 500;
  font-size: 3rem;
  line-height: 4rem;
  border-bottom: 2px solid var(--title);
}

.faq_list .group h2 i {
  color: var(--primary);
  font-family: var(--inter);
  font-weight: 600;
  font-size: 1.8rem;
}

@media screen and (min-width: 769px) and (max-width: 1500px) {
  .faq_list .side {
      width: 28%;
    }

  .faq_list .main {
      width: 68%;
    }
}

@media screen and (max-width: 768px) {
  .faq_list {
      padding: 28px 0px 52px;
    }

  .faq_list .content {
      display: block;
    }

  .faq_list .side {
      position: static;
      width: auto;
    }

  .faq_list .cats {
      display: flex;
      gap: 8px;
      padding: 0px;
      overflow-x: auto;
      border: none;
      scrollbar-width: none;
    }

  .faq_list .cats a {
      padding: 0px 14px;
      border-radius: 18px;
      white-space: nowrap;
      font-size: 14px;
      line-height: 36px;
      border: 1px solid var(--line);
    }

  .faq_list .cats a::before,
    .faq_list .cats em,
    .faq_list .help {
      display: none;
    }

  .faq_list .main {
      width: auto;
      margin-top: 28px;
    }

  .faq_list .group + .group {
      margin-top: 40px;
    }

  .faq_list .group h2 {
      padding-bottom: 12px;
      font-size: 20px;
      line-height: 1.4;
    }

  .faq_list .group h2 i {
      font-size: 14px;
    }
}