/* 页面Banner */
 section,header,footer,.page-banner{
  max-width: 1920px;
  margin: 0 auto;
}
.page-banner {
  height: 400px;
  padding: 80px 0;
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  background: url("../images/technology/techonlogyTop.jpg");
  }
  .xingkai {
  font-family: "华文行楷", "STXingkai", cursive, sans-serif;
  padding-left: 20px;
  }

.page-banner h2{
  text-align: center;
  padding-top: 100px;
  font-size: 50px;
  color: #000;
  font-weight: 600;
}


.page-banner p{
  margin-top: 20px;
  color: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 26px;
  font-weight: 600;
}

/* 技术介绍部分 */
.tech-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
}

.techBox {
  display: flex;
  width: 90%; 
  margin: 20px 0;
  height: 800px;
  align-items: center;
}

.tecLeft {
  display: flex;
  flex-direction: column;
  align-items: center; 
  flex: 1; 
  justify-content: center;
}
.leftItem {
  width: 80%; 
  max-width: 300px; 
  height: 80px;
  margin: 40px 0;
  display: flex;
  align-items: center;
  color: white;
  cursor: pointer;
  flex-grow: 1;
  font-size: 22px;
  background-color: cornflowerblue;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.55);
    transition: all 0.3s ease;
}
.leftItem:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 25px rgba(0,0,0,0.1);
  }
.leftItem .icon {
  width: 30px;
  height: 30px;
  margin-right: 16px;
  margin-left: 36px;
}
.tecRight {
  flex: 2; 
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 850px; 
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.55);
  transition: all 0.3s ease;
  background-color: rgba(239, 245, 249);
  position: relative;
}
.tecRight .layerOne {
  width: 70%;
  height: 36px;
  border-radius: 30px 30px 0 0;
  background-color: #fff;
}
.tecRight .layerTwo {
  width: 80%;
  height: 36px;
  border-radius: 30px 30px 0 0;
  background-color: #fff;
}
.tecRight h1{
  font-size: 30px;
  background-image: linear-gradient(135deg, #338cf8, #5cc5ea);
  max-width: 100px;
  padding-left: 20px;
  padding-right: 20px;
  clip-path: polygon(0 0, 100% 0%, 80% 100%, 0 100%); 
  border-radius: 0 0 50px 0;
  position: relative;
  left: -2px;
}     
.tecRight p {
  font-size: 28px;
  text-align: left;
  line-height: 36px;
  margin-bottom: 30px;
  color: black;
  width: 80%;
  margin: 0 auto;
  margin-bottom: 30px;
}
.decoration {
  display: flex;
  flex-direction: column;
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background-color: rgba(108, 92, 231, 0.05);
  bottom: -40px;
  right: -40px;
}

.decoration::before {
  content: "";
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(108, 92, 231, 0.05);
  top: -80px;
  left: -20px;
}
.content {
  display: none; 
  width: 90%;
  position: relative;
  height: calc(100% - 70px);
  box-sizing: border-box;
  transition: all 0.3s ease;
  box-shadow: 0 30px 40px rgba(165, 178, 232, 0.55);
  background-color: #fff;
  border-radius: 20px;
  padding: 8px;
  background-image: linear-gradient(180deg, #338cf8, #e6f0f6);
  background-clip: padding-box;
} 
.content.active {
  display: block; 
}
.contentBox {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background-color: #fff;
}
.contentBox h4 {
  text-align: center;
  line-height: 50px;
  margin-bottom: 20px;
  height: 50px;
  color: transparent;
  padding-top: 90px;
  font-size: 36px;
  background-image: linear-gradient(45deg, #b6f2fa, #1a73da);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-align: center;
  padding: 0px;
}
.responsive-img1 {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain; 
  border-radius: 5px; 
  display: block; 
  padding: 20px;
}

.responsive-img {
  max-width: 70%; 
  max-height: 70%; 
  object-fit: contain; 
  border-radius: 5px; 
  display: block; 
  margin: 0 auto;
}

 #qution-1 p,#qution-3 p,#qution-4 p{
  padding: 20px 40px;
  position: relative;
  background: linear-gradient(135deg, #cbe2ff, #eff5fe);
  border-radius: 10px;
} 

/* 响应式调整 */
@media (max-width: 992px) {
  .techBox {
      flex-direction: column; 
      height: auto; 
  }

  .tecLeft {
      width: 100%; 
      margin-bottom: 20px;
  }

  .leftItem {
      width: 90%; 
      margin: 10px auto; 
  }
  .tecRight {
      width: 100%; 
      margin-top: 20px; 
      padding: 20px; 
  }

  .tecRight h4 {
      font-size: 20px; 
      margin-bottom: 20px; 
  }

  .tecRight p {
      font-size: 18px; 
      line-height: 1.5; 
  }
}

@media (max-width: 768px) {
  .page-banner {
      height: 300px; 
      padding: 40px 0; 
  }

  .page-banner h1 {
      font-size: 30px; 
  }

  .page-banner h2 {
      font-size: 16px; 
  }

  .tech-intro h2 {
      font-size: 30px; 
  }

  .leftItem {
      width: 100%; 
      height: auto; 
      padding: 10px; 
  }

  .tecRight {
      padding: 10px; 
  }

  .tecRight h4 {
      font-size: 18px;
  }

  .tecRight p {
      font-size: 16px; 
  }
}