/* 一级目录页样式 */

/* category_box */
.category_box {
  padding: 0 0 80px;
}

.category_box .layout {
  display: flex;
  gap: 26px;
}

.category_left {
  width: 67.9%;
}

.category_list {
  gap: 30px;
  flex-wrap: wrap;
}

.category_list li {
  width: calc(33.33% - 20px);
}

.category_list li .sort_pic {
  padding-bottom: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.category_list li .sort_pic img {
  transition: all 0.4s ease;
}

.category_list li .sort_pic:hover {
  box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.2);
}

.category_list li .sort_pic a:hover img {
  transform: scale(1.08);
}

.category_info .name {
  line-height: 30px;
  margin: 18px 0 10px;
  text-align: center;
}

.category_info .name a {
  font-size: 20px;
  font-family: Times New Roman, Times New Roman;
}

.category_info .more,
.advantage_left .more {
  width: 158px;
  height: 48px;
  background: var(--color-main);
  display: block;
  line-height: 48px;
  text-align: center;
  color: #fff;
  font-weight: bold;
  font-size: 20px;
  border-radius: 9px;
  margin: 0 auto;
  font-family: DIN Alternate, DIN Alternate;
}

.category_info .more:hover,
.advantage_left .more:hover {
  background: var(--hover-main);
  color: #fff;
}

@media only screen and (max-width: 950px) {
  .category_box {
    padding: 0 0 10px;
  }

  .category_box .layout {
    flex-direction: column;
    gap: 6px;
  }

  .category_left {
    order: 2;
    width: 100%;
  }

  .category_list {
    gap: 20px;
    column-gap: 16px;
  }

  .category_list li {
    width: calc(50% - 8px);
  }

  .category_info .name {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    white-space: normal;
    font-size: 18px;
    height: 56px;
    line-height: 28px;
  }

  .category_info .more,
  .advantage_left .more {
    height: 42px;
    font-size: 18px;
    line-height: 42px;
  }
}

/* category_advantage */
.category_advantage {
  padding: 0 0 30px;
}

.category_advantage .layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.advantage_left {
  width: 38%;
}

.advantage_left .c_sub_th {
  margin: 20px 0 0;
}

.advantage_left .brief {
  line-height: 28px;
  margin: 30px 0 60px;
  text-align: left;
  width: 90%;
}

.advantage_left .more {
  margin: 0;
}

.advantage_right {
  width: 60%;
  gap: 15px;
}

.advantage_right li {
  width: calc(33.33% - 10px);
  overflow: hidden;
}

.advantage_right li .sort_pic {
  padding-bottom: 190%;
  border-radius: 100% / 50%;
  overflow: hidden;
}

.advantage_right li .sort_pic img {
  z-index: 1;
}

.advantage_right .info_item_bg {
  position: absolute;
  left: 0;
  height: 100%;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  height: 0;
  transition: all 0.3s ease;
  z-index: 2;
  overflow: hidden;
}

.advantage_right .info_item {
  position: absolute;
  /* top: 45%; */
  bottom: 30px;
  padding: 0 30px;
  z-index: 3;
  width: 100%;
  box-sizing: border-box;
  max-height: 80%;
  overflow: auto;
}

.advantage_right .link_a {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 4;
}

.advantage_right .info_item .name {
  text-align: center;
}

.advantage_right .info_item .name a {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}

.advantage_right .info_item .name a:hover {
  color: var(--color-main);
}

.advantage_right .info_item .brief {
  color: #fff;
  line-height: 28px;
}

.advantage_right li .sort_pic:hover .info_item_bg {
  display: block;
  height: 100%;
}

@media only screen and (max-width: 1380px) {
  .advantage_left .c_sub_th {
    margin: 30px 0 0;
  }

  .advantage_left .c_sub_th span {
    font-size: 58px;
    line-height: 64px;
  }

  .advantage_left .brief {
    margin: 20px 0 40px;
  }

  .advantage_right .info_item {
    padding: 0 15px;
  }
}

@media only screen and (max-width: 1100px) {
  .advantage_left .c_sub_th {
    margin: 30px 0 0;
  }

  .advantage_left .c_sub_th span {
    font-size: 46px;
    line-height: 54px;
  }

  .advantage_left .brief {
    margin: 20px 0 40px;
  }





  .advantage_right .info_item .brief {
    line-height: 24px;
  }
}

@media only screen and (max-width: 1020px) {
  .category_advantage .layout {
    flex-direction: column;
  }

  .advantage_left,
  .advantage_right {
    width: 100%;
  }
}


@media only screen and (max-width: 950px) {
  .category_advantage {
    padding: 0 0 10px;
  }

  .category_advantage .layout {
    flex-direction: column;
  }

  .advantage_left .c_sub_th {
    margin: 20px 0 20px;
  }

  .advantage_left .c_sub_th span {
    font-size: 32px;
    line-height: 38px;
  }

  .advantage_left {
    width: 100%;
  }

  .advantage_left .brief {
    width: 100%;
    margin: 10px 0 15px;
  }

  .advantage_right .info_item .name a {
    font-size: 18px;
  }

  .advantage_right {
    width: 100%;
    gap: 16px;
    display: flex;
    flex-wrap: wrap;
  }

  .advantage_right li {
    width: calc(50% - 16px);
  }


  .advantage_right .info_item_bg {
    height: 100%;
  }
}

/* category_faqs */
.category_faqs {}

.category_faqs .faqs_list li {
  margin-bottom: 30px;
}

.category_faqs .faqs_list li .title {
  background: var(--color-main);
  line-height: 30px;
  padding: 15px 24px;
  font-size: 20px;
  font-family: Times New Roman, Times New Roman;
  font-weight: bold;
  color: #fff;
}

.category_faqs .faqs_list li .title a {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  font-family: Times New Roman, Times New Roman;
}

.category_faqs .faqs_list li .title a:hover {
  color: var(--color-main);
  margin-left: 5px;
}

.category_faqs .faqs_list li .brief {
  line-height: 30px;
  color: #666;
  margin: 16px 0 0;
}

@media only screen and (max-width: 950px) {
  .category_faqs .faqs_list li {
    margin-bottom: 20px;
  }

  .category_faqs .faqs_list li:last-child {
    margin-bottom: 10px;
  }

  .category_faqs .faqs_list li .title {
    padding: 10px 15px;
  }

  .category_faqs .faqs_list li .title a {
    font-size: 18px;
  }

  .category_faqs .faqs_list li .brief {
    margin: 10px 0 0;
    line-height: 26px;
  }
}