/* CSS Document */
  * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      list-style: none;
      text-decoration: none;
      font-family: "Microsoft Yahei", sans-serif;
    }
    /* 导航容器 */
    header {
      background: #ffffff;
      width: 100%;
      position: sticky;
      top: 0;
      z-index: 999;
	  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    }
    .nav-wrap {
      max-width: 1400px;
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0 20px;
      height: 80px;
    }
    /* Logo */
    .logo {
      color: #002a8e;
      font-size: 32px;
      font-weight: bold;
    }
    /* PC端菜单 */
    .nav-list {
      display: flex;
      gap: 55px;
    }
    .nav-list li a {
      color: #333;
      font-size: 16px;
      transition: 0.3s;
    }
    .nav-list li a:hover {
      color: #002a8e;
    }
    /* 汉堡按钮 移动端默认隐藏 */
    .hamburger {
      display: none;
      width: 30px;
      height: 24px;
      position: relative;
      cursor: pointer;
    }
    .hamburger span {
      display: block;
      width: 100%;
      height: 3px;
      background: #002a8e;
      border-radius: 2px;
      position: absolute;
      transition: all 0.3s ease;
    }
    .hamburger span:nth-child(1) { top: 0; }
    .hamburger span:nth-child(2) { top: 10px; }
    .hamburger span:nth-child(3) { bottom: 0; }
    /* 汉堡激活样式（叉号） */
    .hamburger.active span:nth-child(1) {
      transform: rotate(45deg);
      top: 10px;
    }
    .hamburger.active span:nth-child(2) {
      opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
      transform: rotate(-45deg);
      bottom: 10px;
    }
	
	
	
	.banner{
		width:100%;
		}

.content{
	max-width: 1400px;
      margin: 0 auto;
	}
	


 /* 顶部标题区域 */
        .top-wrap {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 48px;
			padding-top:70px;
        }
        .main-title {
            font-size: 40px;
            font-weight: 700;
            color: #111;
            margin-bottom: 16px;
            position: relative;
        }
    
        .desc-text {
            font-size: 20px;
            color: #333;
            line-height: 1.7;
            margin-top: 24px;
        }
        .desc-text strong {
            color: #4338ca;
            font-weight: 600;
        }
        /* 卡片容器 */
        .card-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
			padding-bottom:70px;
        }
        /* 卡片基础样式 */
        .card1 {
            background: #ffffff;
            border-radius: 14px;
            padding: 40px 32px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.14);
            transition: all 0.3s ease;
        }
        .card1:hover {
            transform: translateY(-8px);
            box-shadow: 0 16px 40px rgba(99, 54, 232, 0.12);
        }
        .card1-header {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 20px;
        }
        /* 渐变圆形图标 */
        .icon-circle {
            width: 70px;
            height: 70px;
            
        }
        .card1-title {
            font-size: 26px;
            font-weight: 700;
            color: #111;
        }
        .divider-line {
            width: 100%;
            height: 1px;
            background-color: #e2e5eb;
            margin-bottom: 28px;
        }
        .card1-content {
            font-size: 16px;
            line-height: 1.75;
            color: #333;
        }
        /* 数据文字颜色 */
        .color-green {
            color: #2c66f9;
            font-weight: 600;
            font-size: 21px;
        }
        .color-blue {
            color: #2c66f9;
            font-weight: 600;
            font-size: 21px;
        }
        .color-purple {
            color: #2c66f9;
            font-weight: 600;
            font-size: 21px;
        }
        .item-label {
            font-weight: 700;
            color: #111;
            display: inline-block;
        }
        .text-block {
            margin-bottom: 14px;
        }
        /* 数字滚动动画 */
        .num-animate {
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.6s ease-out;
            display: inline-block;
        }
        .num-animate.show {
            opacity: 1;
            transform: translateY(0);
        }
		
/*产品功能开始*/

.wrapper {
  max-width: 1400px;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.card {
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 10px rgba(44, 102, 249, 0.13);
  /* 初始入场状态 */
  opacity: 0;
  transform: translateY(45px);
  transition: all 0.6s ease-out;
  /* 悬浮过渡单独拆分 */
  transition-property: opacity, transform, box-shadow;
}
/* 页面加载完成后显示卡片 */
.card.show {
  opacity: 1;
  transform: translateY(0);
}
/* 鼠标悬浮特效：上浮+发光阴影 */
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(44, 102, 249, 0.18);
}
.card-header {
  background: #2c66f9;
  color: #ffffff;
  font-size: 28px;
  font-weight: bold;
  padding: 22px 24px;
  text-align: center;
}
.card-body {
  padding: 26px 22px;
}
.item {
  font-size: 16px;
  line-height: 1.7;
  color: #1c1c1c;
  margin-bottom: 18px;
}
.item:last-child {
  margin-bottom: 0;
}
.item strong {
  font-size: 17px;
  display: block;
  margin-bottom: 4px;
}
/*产品功能结束*/





/*平台支持开始*/
.hui{
	width:100%;
	background-color:#f7f9fc;
	
	
	}
.ai-section {
	padding-top:70px;
      max-width: 1400px;
      margin: 0 auto;
      text-align: center;
	  padding-bottom:70px;
    }
    /* 标题样式 */
    .main-title {
      font-size: 40px;
      font-weight: 600;
      margin-bottom: 14px;
      line-height: 1.3;
    }
   
    .desc-text {
      font-size: 16px;
      color: #333333;
      margin-bottom: 50px;
    }
    /* AI卡片网格 */
    .ai-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 20px;
      margin-bottom: 20px;
    }
    .ai-grid-row2 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      max-width: 1520px;
      margin: 0 auto;
    }
    /* 卡片样式 */
    .ai-card {
      background: linear-gradient(145deg, #d6e1fc, #ffffff);
      border-radius: 16px;
      padding: 30px 10px;
      transition: all 0.3s ease;
      cursor: default;
    }
    .ai-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 30px rgba(72, 106, 249, 0.15);
    }
    .avatar-circle {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      margin: 0 auto 16px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #fff;
    }
    .avatar-circle img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .ai-name {
      font-size: 24px;
      font-weight: 500;
      color: #111;
      margin-bottom: 8px;
    }
    .ai-user {
      font-size: 18px;
      color: #7744dd;
    }

/*平台支持结束*/


/*优化流程开始*/
.process-box{
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
/* 流程条目基础样式 */
.process-item{
  display: flex;
  align-items: center;
  background: linear-gradient(90deg,#2964f9,#7399fa);
  border: 1px solid rgba(160,210,255,0.4);
  clip-path: polygon(0 0, 96% 0, 100% 50%, 96% 100%, 0 100%, 4% 50%);
  padding: 20px 40px;
  opacity: 0;
  transform: translateX(-60px);
  transition: all 0.4s ease;
}
/* 依次延迟入场动画 */
.process-item:nth-child(1){animation: slideIn 0.8s ease forwards 0.1s;}
.process-item:nth-child(2){animation: slideIn 0.8s ease forwards 0.3s;}
.process-item:nth-child(3){animation: slideIn 0.8s ease forwards 0.5s;}
.process-item:nth-child(4){animation: slideIn 0.8s ease forwards 0.7s;}
.process-item:nth-child(5){animation: slideIn 0.8s ease forwards 0.9s;}
@keyframes slideIn{
  to{
    opacity: 1;
    transform: translateX(0);
  }
}
/* hover悬浮动效 */
.process-item:hover{
  transform: translateX(8px);
  box-shadow: 0 0 25px rgba(100,190,255,0.5);
}
/* 左侧数字+标题区域 */
.process-left{
  width: 34%;
  display: flex;
  align-items: center;
  gap: 24px;
}
.process-num{
  font-size: 48px;
  font-weight: bold;
  color: #fff;
  line-height: 1;
  padding-left:50px;
  
}
.process-title{
  font-size: 30px;
  color: #fff;
  font-weight: 600;
}
/* 右侧内容 */
.process-right{
  width: 66%;
  color: #fff;
  font-size: 16px;
  line-height: 1.4;
}
.process-right li{
  list-style: none;
  position: relative;
  padding-left: 22px;
  margin: 6px 0;
}
.process-right li::before{
  content: "•";
  position: absolute;
  left: 0;
  color: #fff;
  font-weight: bold;
}
/*优化流程结束*/

/*为什么选择我们*/
.huil{
	width:100%;
	background-color:#f1f9fd;
	
	
	}
.about-map-wrap{
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 60px;
  align-items: center;
}
/* 左侧文字区域动画 */
.text-box{
  opacity: 0;
  transform: translateX(-50px);
  animation: leftIn 1s ease forwards;
}
@keyframes leftIn{
  to{
    opacity: 1;
    transform: translateX(0);
  }
}
.text-box p{
	text-align:left;
  font-size: 20px;
  color: #444;
  line-height: 1.9;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
}
/* 段落依次延迟淡入 */
.text-box p:nth-child(1){animation: textFade 0.8s ease forwards 0.3s;}
.text-box p:nth-child(2){animation: textFade 0.8s ease forwards 0.6s;}
.text-box p:nth-child(3){animation: textFade 0.8s ease forwards 0.9s;}
@keyframes textFade{
  to{
    opacity: 1;
    transform: translateY(0);
  }
}
/* 右侧地图图片 */
.map-box{
  opacity: 0;
  transform: translateX(50px);
  animation: rightIn 1s ease forwards 0.4s;
  overflow: hidden;
  
}
@keyframes rightIn{
  to{
    opacity: 1;
    transform: translateX(0);
  }
}
.map-img{
  width: 100%;
  display: block;
  transition: transform 4s ease;
}
.map-box:hover .map-img{
  transform: scale(1.08);
}


.containerwsm {
            max-width: 1400px;
            margin: 0 auto;
			
			padding-top:70px;

	  padding-bottom:70px;
			
        }
        /* 标题区域 */
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        .section-title h1 {
            font-size: 40px;
            color: #111;
           
            margin-bottom: 20px;
        }
      
        .section-title p {
            font-size: 16px;
            color: #555;
            max-width: 1100px;
            margin: 0 auto;
            line-height: 1.7;
        }
        /* 卡片容器 */
        .card-wrap {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }
        /* 卡片样式 */
        .item-card {
            background: #fff;
            border-radius: 16px;
            padding: 40px 28px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.04);
            transition: all 0.3s ease;
            text-align: center;
        }
        .item-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 30px rgba(99, 102, 241, 0.12);
        }
        /* 图标占位（渐变图标） */
        .card-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto;
           
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 28px;
        }
        .item-card h2 {
            font-size: 26px;
            color: #1a1a1a;
            margin-bottom: 24px;
        }
        .card-desc {
            font-size: 16px;
            color: #444;
            line-height: 1.8;
       
            text-align: left;
        }
        .card-desc span {
            color: #2c66f9;
            font-weight: 600;
            font-size: 18px;
        }
        /* 按钮 */
        .card-btn {
            padding: 12px 40px;
            border: 1px solid #8b5cf6;
            color: #8b5cf6;
            background: transparent;
            border-radius: 99px;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .card-btn:hover {
            background: linear-gradient(90deg, #6366f1, #8b5cf6);
            color: #fff;
            border-color: transparent;
        }

 /*为什么选择我们*/  

/*常见问题开始*/

    .faq-wrap {
      max-width: 1400px;
      margin: 0 auto;
	  padding-top:70px;
	  padding-bottom:100px;
    }
    .faq-title {
      text-align: center;
      font-size: 40px;
      color: #111827;
      margin-bottom: 40px;
      font-weight: 600;
    }
    .faq-item {
      background: #ffffff;
      border-radius: 10px;
      margin-bottom: 16px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
      overflow: hidden;
    }
    .faq-header {
      padding: 24px 28px;
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      cursor: pointer;
      gap: 16px;
    }
    .faq-dot {
      color: #3b82f6;
      font-size: 20px;
      line-height: 24px;
      margin-right: 8px;
    }
    .faq-question {
      flex: 1;
    }
    .faq-q-text {
      font-size: 18px;
      color: #1f2937;
      font-weight: 500;
      display: flex;
      align-items: flex-start;
    }
  
    .faq-arrow {
      width: 24px;
      height: 24px;
      color: #3b82f6;
      transition: transform 0.3s ease;
      flex-shrink: 0;
      margin-top: 3px;
    }
    .faq-item.active .faq-arrow {
      transform: rotate(180deg);
    }
    .faq-content {
      max-height: 0;
      padding: 0 28px;
      overflow: hidden;
      transition: all 0.35s ease;
    }
    .faq-item.active .faq-content {
      max-height: 400px;
      padding: 0 28px 24px 28px;
    }
    .faq-answer {
      font-size: 15px;
      color: #4b5563;
      line-height: 1.7;
    }

/*常见问题结束*/


     /* 底部容器 */
        footer {
            background-color: #555; /* 匹配原图深灰色底色 */
            color: #ffffff;
        }
        .footer-wrap {
            max-width: 1400px;
            margin: 0 auto;
        }
        .footer-contact {
            display: flex;
            justify-content: space-around;
            align-items: center;
            flex-wrap: wrap;
            gap: 30px;
            padding-bottom: 30px;
			padding-top:40px;
           
        }
        .contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 16px;
			
        }

		

        /* 底部版权文字 */
        .footer-copyright {
			padding: 10px 0;
	        background-color: #444;
	        text-align: center;
	        font-size: 14px;
	        color: #fff
        }
    
	    /* 移动端自适应 */
		
@media screen and (max-width: 1280px) {
      .ai-section {
      max-width:95%;
      margin: 0 auto;
      text-align: center;
	  padding-top:50px;
	  padding-bottom:50px;
    }  
	   .card-container {
            max-width:95%;
            margin: 0 auto;
    
         
            gap: 30px;
			padding-bottom:50px;
        } 
   .faq-wrap {
      max-width:95%;
      margin: 0 auto;
	  padding-top:70px;
	  padding-bottom:100px;
    }    
	.containerwsm {
      max-width:95%;
      margin: 0 auto;
	  padding-top:50px;
	  padding-bottom:50px;}    
 .card-wrap { grid-template-columns: repeat(2, 1fr); }
 .card-container {
                grid-template-columns: repeat(2, 1fr);
            }
            .main-title {
                font-size: 38px;
            }
            .card-title {
                font-size: 26px;
            }
}

@media screen and (max-width: 1024px) {
      .ai-section {
      max-width:95%;
      margin: 0 auto;
      text-align: center;
	  padding-top:50px;
	  padding-bottom:50px;
    }  
	  .containerwsm {
      max-width:95%;
      margin: 0 auto;
	  padding-top:50px;
	  padding-bottom:50px;}     
   .faq-wrap {
      max-width:95%;
      margin: 0 auto;
	  padding-top:70px;
	  padding-bottom:100px;
    } 
	
  .main-title {
        font-size: 18px;
      }
.ai-grid, .ai-grid-row2 {
        grid-template-columns: repeat(3, 1fr);
      }
	  
	  
 .process-item{
    flex-direction: column;
    clip-path: polygon(0 0,100% 0,100% 96%,0 100%);
    gap: 16px;
  }
  .process-left,.process-right{
    width: 100%;
  }
  .process-num{
    font-size: 40px;
  }
  .process-title{
    font-size: 28px;
  }
  .process-right{
	  text-align: left;
    font-size: 16px;
  }
  .wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-map-wrap{
    grid-template-columns: 1fr;
  }
  .map-box{
    order: -1;
  }
  .text-box p{
    font-size: 17px;
  }
}
		
@media screen and (max-width: 992px) {
	     .ai-section {
      max-width:90%;
      margin: 0 auto;
      text-align: center;
	  padding-top:50px;
	  padding-bottom:50px;
    }  
	    
.faq-wrap {
      max-width:90%;
      margin: 0 auto;
	  padding-top:50px;
	  padding-bottom:70px;
    }    

.contact-item {
                font-size: 16px;
            }
         
            .footer-copyright {
                text-align: center;
                font-size: 16px;
            }
	 .ai-grid, .ai-grid-row2 {
        grid-template-columns: repeat(2, 1fr);
      }
  
}






    /* 媒体查询：小于768px移动端适配 */
    @media screen and (max-width: 768px) {
      .hamburger {
        display: block;
      }
      .nav-list {
        /* 移动端菜单默认隐藏 */
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        transform: translateY(-120%);
        transition: transform 0.4s ease;
      }
      /* 菜单展开类 */
     
      .nav-list.show {
        transform: translateY(0);
      }
/*平台支持开始*/			
			
		 .main-title {
        font-size: 28px;
      }
      .desc-text {
        font-size: 16px;
      }
   
      .avatar-circle {
        width: 64px;
        height: 64px;
      }
	  
/*平台支持结束*/	

  .process-item{
    padding: 20px 24px;
  }
  .process-left{
    gap: 14px;
  }
  .process-num{
    font-size: 30px;
  }
  .process-title{
    font-size: 20px;
  }
    .wrapper {
    grid-template-columns: 1fr;
  }
  .card-header {
    font-size: 22px;
    padding: 16px;
  }  
   .text-box p{
    font-size: 16px;
    line-height: 1.8;
  }
  .containerwsm {
      max-width:90%;
      margin: 0 auto;
	  padding-top:50px;
	  padding-bottom:50px;} 
  .card-wrap { grid-template-columns: 1fr; }
            .section-title h1 { font-size: 32px; }
            .section-title p { font-size: 16px; }
			.card-container {
                grid-template-columns: 1fr;
            }
            .main-title {max-width:90%;
			margin: 0 auto;
                font-size: 32px;
            }
            .desc-text {max-width:90%;
			margin: 0 auto;
                font-size: 14px;
            }
            .card1-title {
                font-size: 22px;
            }
            .card-content {
                font-size: 16px;
            }
            .card1 {
                padding: 30px 24px;
            }
		.card-container {
            max-width:90%;
            margin: 0 auto;
    
         
            gap: 30px;
			padding-bottom:50px;
        }
  
    }