/* 全栈式服务组件样式 */
.full-stack-section {
  padding: 80px 0;
  background: #F7F8FB;
}

.full-stack-title {
  font-size: 34px;
  font-weight: 700;
  color: #1a1a1a;
  text-align: center;
  margin-top: 20px;
}

.full-stack-description {
  font-size: 16px;
  color: #666;
  text-align: center;
  margin-top: 20px;
  margin-bottom: 40px;
}

.full-stack-section .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* 容器宽度响应式 */
@media (min-width: 768px) {
  .service-steps,
  .service-cards-container {
    width: 750px;
  }
}

@media (min-width: 992px) {
  .service-steps,
  .service-cards-container {
    width: 970px;
  }
}

@media (min-width: 1200px) {
  .service-steps,
  .service-cards-container {
    width: 1170px;
  }
}

/* 服务流程步骤 */
.service-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.step-item {
  width:16.66%;
  padding:0 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.step-number {
  font-size: 46px;
  font-weight: 700;
  color: #357AD5;
  opacity: 0.2;
  line-height: 52px;
  margin-bottom: 20px;
}

.step-text {
  font-size: 20px;
  color: #333333;
  font-weight: 500;
  margin-bottom: 10px;
  white-space: nowrap;
}

.step-arrow {
  position: absolute;
  right: -6px;
  top: 17px;
  font-size: 20px;
  color: #357AD5;
  opacity: 0.2;
  line-height: 1;
}

/* 最后一个步骤不显示箭头 */
.step-item:last-child .step-arrow {
  display: none;
}

.service-cards-container{
  padding:0 15px;
  margin-top: 40px;
}

/* 服务卡片 */
.service-cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding:40px;
  background: #fff;
  border:1px solid #EEEEEE;
}

.service-card {
  flex: 0 0 calc(50% - 15px);
  max-width: calc(50% - 15px);
  display: flex;
  align-items: flex-start;
  text-align: left;
  padding:0 15px;
}

.service-card .card-content {
  flex: 1;
}

.service-card .card-content h4 {
  font-size: 20px;
  color: #333;
  margin: 10px 0 27px;
  line-height: 14px;
  border-left: 4px solid #357AD5;
  padding-left: 10px;
}

.service-card .card-content p {
  font-size: 16px;
  color: #555555;
  margin: 0;
  line-height: 30px;
  margin-bottom: 10px;
}

/* 全栈式服务响应式 */
@media (max-width: 991px) {
  .service-card {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .step-item{
    width:33.333%;
  }
}

 @media only screen and (max-width: 468px){
  .full-stack-section {
    padding: 40px 0;
  }

  .full-stack-description{
    font-size: 14px;
    margin-top: 10px;
    margin-bottom: 20px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .service-cards {
    padding:20px;
  }
  .service-card:not(:last-child) {
    margin-bottom: 30px;
  }
  .service-cards-container{
    margin-top: 10px;
    margin-bottom: 20px;
  }

  .service-steps .step-item{
    width:33.333%;
    margin-bottom: 20px;
  }
  /* 第三个步骤及第六个隐藏箭头 */
  .service-steps .step-item:nth-child(3) .step-arrow {
    display: none;
  }

  .full-stack-title{
    font-size: 24px;
  }
  .step-number{
    font-size: 40px;
    font-weight: 400;
    margin-bottom: 10px;
  }
  .step-text{
    font-size: 16px;
  }
  .service-card .card-content h4{
    font-size: 16px;
    margin: 10px 0 14px;
  }
  .service-card .card-content p{
    font-size: 12px;
    line-height: 20px;
  }
}