.serviceSupport {
  width: 100%;
  padding: 50px 0 100px;
}
.serviceSupport .serviceSupport_title {
  text-align: center;
  font-size: 40px;
  line-height: 1.2;
  color: #333333;
}
.serviceSupport .serviceSupport_menv {
  font-size: 18px;
  line-height: 2;
  color: #666666;
  margin-top: 20px;
  text-align: center;
}
.serviceSupport .serviceSupport_list {
  margin-top: 20px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.serviceSupport .serviceSupport_list .serviceSupport_box {
  width: 23.125%;
  border-radius: 16px;

  margin-right: 2.5%;
  overflow: hidden;
}
.serviceSupport .serviceSupport_list .serviceSupport_box:nth-child(4n) {
  margin-right: 0;
}
.serviceSupport_box .serviceSupport_prc {
  width: 100%;
  overflow: hidden;
}
.serviceSupport_box .serviceSupport_prc img {
  display: block;
  width: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.serviceSupport_box:hover .serviceSupport_prc img {
  transform: scale(1.1);
}
.serviceSupport_box .serviceSupport_bom {
  padding: 16px 30px 30px;
  border: 1px solid #e6e6e6;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.serviceSupport_box .serviceSupport_bom .name {
  width: 100%;
  font-size: 24px;
  line-height: 1;
  color: #333333;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.3s;
}
.serviceSupport_box:hover .serviceSupport_bom .name {
  color: #81ccdb;
}
.serviceSupport_box .serviceSupport_bom .text {
  margin-top: 8px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 16px;
  line-height: 27px;
  color: #666666;
}
.serviceSupport_box .serviceSupport_bom .more {
  width: 120px;
  height: 36px;
  border-radius: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #81ccdb;
  color: #666666;
  font-size: 16px;
  transition: all 0.3s;
  margin-top: 20px;
}
.serviceSupport_box:hover .serviceSupport_bom .more {
  background: #81ccdb;
  color: #fff;
}

/* 响应式设计 */
@media (max-width: 1500px) {
  .serviceSupport {
    padding: 40px 0 80px;
  }
  .serviceSupport .serviceSupport_title {
    font-size: 36px;
  }
  .serviceSupport .serviceSupport_menv {
    font-size: 17px;
    margin-top: 18px;
  }
  .serviceSupport_box .serviceSupport_bom .name {
    font-size: 22px;
  }
  .serviceSupport_box .serviceSupport_bom .text {
    font-size: 15px;
    line-height: 25px;
  }
  .serviceSupport_box .serviceSupport_bom .more {
    width: 110px;
    height: 34px;
    font-size: 15px;
    margin-top: 18px;
  }
}

@media (max-width: 1200px) {
  .serviceSupport .serviceSupport_title {
    font-size: 32px;
  }
  .serviceSupport .serviceSupport_list .serviceSupport_box {
    width: 23%;
    margin-right: 2.67%;
  }
  .serviceSupport_box .serviceSupport_bom {
    padding: 14px 25px 25px;
  }
  .serviceSupport_box .serviceSupport_bom .name {
    font-size: 20px;
  }
  .serviceSupport_box .serviceSupport_bom .text {
    font-size: 14px;
    line-height: 24px;
  }
}

@media (max-width: 992px) {
  .serviceSupport {
    padding: 30px 0 60px;
  }
  .serviceSupport .serviceSupport_title {
    font-size: 28px;
  }
  .serviceSupport .serviceSupport_menv {
    font-size: 16px;
    margin-top: 16px;
  }
  .serviceSupport .serviceSupport_list .serviceSupport_box {
    width: 48%;
    margin-right: 4%;
    margin-top: 25px;
  }
  .serviceSupport .serviceSupport_list .serviceSupport_box:nth-child(4n) {
    margin-right: 4%;
  }
  .serviceSupport .serviceSupport_list .serviceSupport_box:nth-child(2n) {
    margin-right: 0;
  }
  .serviceSupport_box .serviceSupport_bom {
    padding: 16px 25px 25px;
  }
  .serviceSupport_box .serviceSupport_bom .more {
    margin-top: 16px;
  }
}

@media (max-width: 768px) {
  .serviceSupport {
    padding: 30px 20px;
  }
  .serviceSupport .serviceSupport_title {
    font-size: 24px;
  }
  .serviceSupport .serviceSupport_menv {
    font-size: 14px;
    margin-top: 14px;
  }
  .serviceSupport .serviceSupport_list {
    margin-top: 15px;
  }
  .serviceSupport .serviceSupport_list .serviceSupport_box {
    width: 100%;
    margin-right: 0;
    margin-top: 20px;
  }
  .serviceSupport .serviceSupport_list .serviceSupport_box:nth-child(4n) {
    margin-right: 0;
  }
  .serviceSupport_box .serviceSupport_bom {
    padding: 16px 20px 25px;
  }
  .serviceSupport_box .serviceSupport_bom .name {
    font-size: 18px;
  }
  .serviceSupport_box .serviceSupport_bom .text {
    font-size: 13px;
    line-height: 22px;
  }
  .serviceSupport_box .serviceSupport_bom .more {
    width: 100%;
    height: 36px;
    font-size: 14px;
    margin-top: 16px;
  }
}