.case-page1-content{ position: relative;}
.case-page1-content .case-page1-text{ position: absolute; width: 38%;  left: 0%; top: 50%; transform: translateY(-50%); text-align: center; color: #fff; font-size: 16px; line-height: 30px; background: #8f1d22; padding: 20px; text-align: left; z-index: 9;}
.case-page1-content .case-page1-img{ text-align: right; overflow: hidden; height: 100%;  }
.case-page1-content .case-page1-img img{ width: 70%; transition: all 0.3s ease-in-out; }
.case-page1-content .case-page1-img:hover img{ transform: scale(1.05); }

.case-page1-column{display: grid; grid-template-columns: repeat(5, 1fr); grid-gap: 20px;}
.case-page1-column .case-page1-column-item{ background: #fff; padding: 0px 20px; border-radius: 15px; text-align: center; font-size: 16px; line-height: 30px; margin-top: 20px; }
.case-page1-column .case-page1-column-item h4{ background: #8f1d22; padding: 10px; border-radius:0px 0px 15px 15px;color: #fff;  }
.case-page1-column .case-page1-column-item i{ font-size: 40px; color: #8f1d22; margin-top: 20px; margin-bottom: 20px; transition: all 0.3s ease-in-out; }
.case-page1-column .case-page1-column-item:hover i{ transform: scale(1.25); }

.case-page1-column .case-page1-column-item p{ color: #666;  height: 100px;}
.case-page1-column .case-page1-column-item .number{ font-size: 30px; color: #8f1d22; margin-top: 20px; margin-bottom: 20px; }

.case-page1-content2{ position: relative;}
.case-page1-content2 .case-page1-text{ position: absolute; width: 38%;  right: 0%; top: 50%; transform: translateY(-50%); text-align: center; color: #fff; font-size: 16px; line-height: 30px; background: #8f1d22; padding: 20px; text-align: left; z-index: 9;}
.case-page1-content2 .case-page1-img{ text-align: left; overflow: hidden; height: 100%;  }
.case-page1-content2 .case-page1-img img{ width: 70%; transition: all 0.3s ease-in-out; }
.case-page1-content2 .case-page1-img:hover img{ transform: scale(1.05); }

.case-page1-column2{display: grid; grid-template-columns: repeat(5, 1fr); grid-gap: 20px;}
.case-page1-column2 .case-page1-column-item{ background: #fff; position: relative; padding: 0px 20px 20px; border-radius: 15px; text-align: center; font-size: 16px; line-height: 30px; margin-top: 80px; }
.case-page1-column2 .case-page1-column-item i{ font-size: 40px; color: #fff; position: absolute; top: 0px; left: 50%; transform: translate(-50%, -50%); width: 80px; height: 80px; border-radius: 50%; background: #8f1d22; line-height: 80px;text-align: center; padding: 0px; margin: 0px; transition: all 0.3s ease-in-out; }
.case-page1-column2 .case-page1-column-item:hover i{ font-size: 48px; }
.case-page1-column2 .case-page1-column-item h4{ color: #8f1d22; padding: 40px 0px 0px; margin-bottom: 20px; }

.case-page1-column2 .case-page1-column-item p{ color: #666;height: 100px;  }
.case-page1-column2 .case-page1-column-item .number{ font-size: 30px; color: #8f1d22; margin-top: 20px; margin-bottom: 20px; }
.case-page1-column2 .case-page1-column-item h5{ color: #8f1d22; padding: 10px 0px; margin: 0px auto; }
.case-page1-column2 .case-page1-column-item  span{ line-height: 30px; font-size: 16px; }

.case-page2-col{ position: relative;}
.case-page2-col::after{ content: ''; position: absolute; width: 100%; height: 70%; bottom: 0; left: 0px; background:#8f1d22; z-index: -1; }
.case-page2 .case-page2-column{display: flex;  grid-gap: 20px; z-index: 1; justify-self: start; align-items: end;  color: #fff; font-size: 16px; line-height: 30px; padding: 20px; text-align: left; }
.case-page2 .case-page2-column .product-title{ width: 30%;  }
.case-page2 .case-page2-column .case-page2-content{  position: relative; width: 70%;}
.case-page2 .case-page2-column .case-page2-content .case-page2-img{ width: 100%;  }
.case-page2 .case-page2-column .case-page2-content .case-page2-img img{ width: 100%;  }
.case-page2 .case-page2-column .case-page2-content .case-page2-text{width: 96%; display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 20px; text-align: left; margin-top: -40px; margin-left: 2%;} 
.case-page2 .case-page2-column .case-page2-content .case-page2-text .case-page2-column-item{ background: #fff; padding: 20px; border-radius: 15px; text-align: center; font-size: 20px; line-height: 30px; margin-top: 20px; transition: all 0.3s ease-in-out; }
.case-page2 .case-page2-column .case-page2-content .case-page2-text .case-page2-column-item:hover{ transform: translateY(-5px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.case-page2 .case-page2-column .case-page2-content .case-page2-text .case-page2-column-item h4{ color: #8f1d22;  }
.case-page2 .case-page2-column .case-page2-content .case-page2-text .case-page2-column-item p{ color: #666; font-size: 16px;}

.case-page2 .case-page2-column2{display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 20px;}
.case-page2 .case-page2-column2 .case-page2-column-item{ background: #8f1d22; color: #fff;  border-radius: 19px; text-align: center; font-size: 16px; line-height: 30px; transform: translateY(-5px); transition: all 0.3s ease-in-out; }
.case-page2 .case-page2-column2 .case-page2-column-item:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }  
.case-page2 .case-page2-column2 .case-page2-column-item .box{ padding: 20px; border-radius: 15px; background: #fff; color: #000;  font-size: 16px; line-height: 30px;  }
.case-page2 .case-page2-column2 .case-page2-column-item p{  padding: 20px; }

.case-page2 .case-page2-column3-bg{ height: 400px; margin-top: 100px; }
.case-page2 .case-page2-column3{display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 20px;transform: translateY(-50px);}
.case-page2 .case-page2-column3 .case-page2-column-item{ background: #8f1d22; color: #fff;  border-radius: 19px; text-align: center; font-size: 16px; line-height: 30px; padding: 20px;  transition: all 0.3s ease-in-out; }
.case-page2 .case-page2-column3 .case-page2-column-item:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }  

.case-page4,.case-page9{ background-size: cover; transition: all 0.3s ease-in-out; background-position: center;}
.case-page4:hover,.case-page9:hover{ background-size: cover; background-position: center; }  
.case-page4 .case-page4-column{ display: flex; justify-content: space-around; align-items: center; grid-gap: 20px; }
.case-page4 .case-page4-column .case-page4-column-text{width: 50%; background: #8f1d22; padding: 20px; color: #fff; font-size: 16px; line-height: 30px;}
.case-page4 .case-page4-column .case-page4-column-img{width: 50%; position: relative; height: 500px; display: flex; justify-content: center; align-items: center;}
.case-page4 .case-page4-column .case-page4-column-img::after{ content: ''; position: absolute; width: 420px; height: 420px; border: 1px solid #fff; left: 48%; top: 45%; transform: translate(-50%, -50%); border-radius: 50%; z-index: -1; }
.case-page4 .case-page4-column .case-page4-column-img::before{ content: ''; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,0.5); z-index: -1; }

.case-page4 .case-page4-column  .center-card{position:relative;z-index:2;width:240px;height:240px;background:#fff;border-radius:50%;display:flex;justify-content:center;align-items:center;box-shadow:0 0 20px rgba(0,0,0,0.1)}
.case-page4 .case-page4-column  .center-text{padding:20px;text-align:center;font-size:18px;line-height:1.6}
.case-page4 .case-page4-column .node{position:absolute;z-index:2;width:120px;background:#c01c28;color:#fff;padding:15px;border-radius:50%;height:120px;display:flex;justify-content:center;align-items:center;box-shadow:0 4px 8px rgba(0,0,0,0.2)}
.case-page4 .case-page4-column .node-content{font-size:14px;line-height:1.4}
.case-page4 .case-page4-column .node-1{top:10px;right:30%;transform:translate(50%,0)}
.case-page4 .case-page4-column .node-2{bottom:80px;left:20%;transform:translate(-50%,0)}
.case-page4 .case-page4-column .node-3{bottom:50px;right:25%;transform:translate(50%,0)}


.case-page7-row .ds{ background: #8f1d22; color: #fff; padding: 20px; font-size: 16px; line-height: 30px; height: calc(100% - 40px); display: flex; justify-content: center; align-items: center; }
.case-page7 .case-page7-column{ background: #fff;  border-radius: 15px; text-align: center; font-size: 16px; line-height: 30px; margin-top: 20px; }
.case-page7 .case-page7-column .case-page7-column-img{ border-radius: 15px; max-height: 320px; overflow: hidden; }
.case-page7 .case-page7-column .case-page7-column-img img{ width: 100%; height: 100%; object-fit: cover; transition: all 0.3s ease-in-out;}
.case-page7 .case-page7-column .case-page7-column-img img:hover{ transform: scale(1.1); }

.case-page7 .case-page7-column p{ padding: 20px; }

.case-page7 .core-frame{ display: grid; grid-template-columns: repeat(2, 1fr);  grid-gap: 20px; }
.case-page7 .core-frame .frame-item{ display: flex; justify-content: start; align-items: center; grid-gap: 20px; background: #fff; padding: 20px; border-radius: 15px; }
.case-page7 .core-frame .frame-item .icon{  width: 80px; height: 80px; text-align: center; line-height: 80px; border-radius: 15px;  }
.case-page7 .core-frame .frame-item .icon i{ font-size: 40px; color: #fff;  }
.case-page7 .core-frame .frame-item .content{ font-size: 16px; line-height: 30px; }


.case-page9 .case-page9-column{ display: grid; grid-template-columns: repeat(2, 1fr); grid-gap: 20px; }

.case-page9 .case-page9-column .case-page9-column-item{ display: flex; flex-direction: column; justify-content: center; align-items: center; grid-gap: 20px; }
.case-page9 .case-page9-column .case-page9-column-item .icon{ text-align: center; line-height: 80px; border-radius: 50%; width: 80px; height: 80px; background: #8f1d22; color: #fff; font-size: 26px;  }
.case-page9 .case-page9-column .case-page9-column-item .ds{display: flex; justify-content: space-around; align-items: center; font-size: 16px; line-height: 30px; background: #fff; color: #000; padding: 10px; border-radius: 15px; width: 90%; padding: 20px 0; }
.case-page9 .case-page9-column .case-page9-column-item .ds strong{ font-size: 30px;  color: #8f1d22; }

.case-page9-column-item1{display: flex; justify-content: center; align-items: center;  }
.case-page9-column-item1 .ds{  width: 250px; height: 250px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; font-size: 16px; line-height: 30px; background: #8f1d22; color: #fff; border-radius: 50%; }

.case-page9-column{display: grid; grid-template-columns: repeat(2, 1fr); grid-gap: 20px;}
.case-page9-column .case-page9-column-item{ background: #fff; padding: 0px 20px; border-radius: 15px;  font-size: 18px; line-height: 30px; margin-top: 20px; transition: all 0.3s ease-in-out; }
.case-page9-column .case-page9-column-item:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.case-page9-column .case-page9-column-item h4{ background: #8f1d22; padding: 10px; border-radius:0px 0px 15px 15px;color: #fff;  }
.case-page9-column .case-page9-column-item i{ font-size: 40px; color: #8f1d22; margin-top: 20px; margin-bottom: 20px; }
.case-page9-column .case-page9-column-item p{ color: #666;  height: 100px;}
.case-page9-column .case-page9-column-item .number{ font-size: 30px; color: #8f1d22; margin-top: 20px; margin-bottom: 20px; }

.case-page9-info{ display: flex; justify-content: center; flex-direction: column; align-items: center; grid-gap: 20px; }
.case-page9-info .case-page9-info-item{ font-size: 16px; background: #8f1d22; color: #fff; padding: 10px; border-radius: 50%; width: 160px; height: 160px; text-align: center;  display: flex; justify-content: center; align-items: center; flex-direction: column; grid-gap: 20px; }
.case-page9-info .case-page9-info-item i{ font-size: 40px; color: #fff;  display: block; line-height: 0px; }
.case-page9-info p{ width: 80%; font-size: 16px; line-height: 30px; color: #fff; padding: 10px; margin: 0 auto; }

.case-page11{ background-size: cover; transition: all 0.3s ease-in-out; background-position: center; height: 600px; display: flex; justify-content: center; align-items: center; }
.case-page11:hover{ background-size: cover; background-position: center; }  
.case-page11 .ds{ padding: 20px; font-size: 16px; line-height: 30px; width: 80%; margin: 40px auto; }

.case-page10-column{display: grid; grid-template-columns: repeat(2, 1fr); grid-gap: 20px;}
.case-page10-column .case-page10-column-item{ background: #fff; padding: 0px 20px 20px; border-radius: 15px; text-align: center; font-size: 16px; line-height: 30px; margin-top: 20px; transition: all 0.3s ease-in-out; }
.case-page10-column .case-page10-column-item:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.case-page10-column .case-page10-column-item h4{ background: #8f1d22; padding: 10px; border-radius:0px 0px 15px 15px;color: #fff; width: 70%; margin: 0 auto; display: flex; justify-content: center; align-items: center; }
.case-page10-column .case-page10-column-item p{ color: #666; text-align: left; padding: 20px 0px; }

.case-page12-column{display: grid; grid-template-columns: repeat(7, 1fr); grid-gap: 20px; margin: 20px 0; }
.case-page12-column .case-page12-column-item{ background: #fff; padding: 20px; border-radius: 15px; text-align: center; font-size: 16px; line-height: 30px; margin-top: 20px; transition: all 0.3s ease-in-out; }
.case-page12-column .case-page12-column-item:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.case-page12-column2{display: grid; grid-template-columns: repeat(2, 1fr); grid-gap: 20px; margin: 20px 0; justify-items: center; align-items: center; }
.case-page12-column2 .case-page12-column-item2{ background: #8f1d22; color: #fff; padding: 20px 30px; border-radius: 15px; text-align: center; font-size: 16px; line-height: 30px; margin-top: 20px; }
.case-page12-column2 .case-page12-column-item2 span{ font-size: 14px; line-height: 20px; }
.case-page12-column3{ background: #fff; padding: 20px; border-radius: 15px; font-size: 16px; line-height: 30px; margin-top: -80px; padding-top: 80px; }
.case-page12-column3 li{ padding: 10px 0px; }

.case-page13-content{ display: grid; grid-template-columns: repeat(4, 1fr); justify-content: center; align-items: center;  grid-gap: 20px; }
.case-page13-content .case-page13-column{ background: #8f1d22; color: #fff; padding:10px 20px; border-radius: 15px; font-size: 16px; line-height: 30px; margin-top: 20px; height: 100%; transition: all 0.3s ease-in-out;}
.case-page13-content .case-page13-column:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.case-page13-column span{ font-size: 30px; font-weight: bold; line-height: 30px; color: #8f1d22; display: block;  background: #fff; padding: 10px; border-radius: 50%; width: 40px; height: 40px; text-align: center; line-height: 40px; margin: 0 auto; transform: translateY(-50%); }
.case-page13-column p{ font-size: 16px; line-height: 30px;  }

.case-page15-column-title{text-align: center; font-size: 16px; line-height: 30px;  margin-bottom: 20px; }
.case-page15-column-box{ background: #8f1d22; color: #fff; padding: 20px; border-radius: 15px; font-size: 16px; line-height: 30px; margin-top: 20px; height: 100%; position: relative; }
.case-page15-column-box::after{ content: '\e6fc'; font-family: 'iconfont'; position: absolute; bottom: 10px; left: 0px;  color:rgba(255, 238, 0, 0.3); font-size: 100px; line-height: 100px; text-align: center;z-index: 1; transform: rotate(30deg);  transform-origin: center center; overflow: visible;}
.case-page15-column-box li{ padding: 10px 0px;  position: relative; z-index: 2;  padding-left: 30px;}
.case-page15-column-box li::before{ content: '\e6fc'; font-family: 'iconfont'; position: absolute; left: 0px; top: 15px;  color:rgba(255, 238, 0, 0.9); font-size: 20px; line-height: 20px; text-align: center;z-index: 1; transform: rotate(30deg);  transform-origin: center center; overflow: visible;}
.case-page15-column-right-box{ padding: 20px; border-radius: 15px; font-size: 16px; line-height: 30px; background: #fff; color: #000; text-align: center; }
.case-page15-column-card{ display: grid; grid-template-columns: repeat(4, 1fr); justify-content: center; align-items: center; grid-gap: 20px; }

.case-page5-column{display: grid; grid-template-columns: repeat(3, 1fr); grid-gap: 20px;}
.case-page5-column .case-page5-column-item{ background: #fff; padding: 0px 20px; border-radius: 15px;  font-size: 20px; line-height: 30px; margin-top: 20px; transform: translateY(0px); transition: all 0.3s ease-in-out; }
.case-page5-column .case-page5-column-item:hover{ transform: translateY(-10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }  
.case-page5-column .case-page5-column-item h4{ background: #8f1d22; padding: 10px; border-radius:0px 0px 15px 15px;color: #fff; width: 30%; margin: 0 auto; display: flex; justify-content: center; align-items: center; }
.case-page5-column .case-page5-column-item p{ color: #666; padding: 20px 0px; font-size: 16px; line-height: 30px; }