.wrap0{max-width:1600px;margin-left:auto;margin-right:auto; *width:1600px;}

@media only screen and (min-width: 1440px) and (max-width: 1680px) {
.wrap0{max-width:1300px;*width:1300px;}
}

@media only screen and (min-width: 1200px) and (max-width: 1440px) {
.wrap0{max-width:1200px;*width:1200px;}
}

@media only screen and (max-width: 1200px) {
.wrap0{max-width:1002px;*width:1002px;}
}

.wrap1{ 
     /* min-height: 100vh;*/
      display: flex;
      align-items: center;
      justify-content: right;
      padding: 40px 0;
      overflow-x: auto;}
/* 整体堆叠容器，垂直居中 */
    .cert-stack-wrap {
      position: relative;
      display: flex;
      align-items: center;
      height: 395px;
    }
    /* 左侧堆叠小证书 统一平整样式 */
    .cert-card {
      position: absolute;
      width: 280px;
      height:395px;
      background: #fff;
      box-shadow: 0 8px 24px rgba(0,0,0,0.15);
      border: 1px solid #e0e0e0;
      overflow: hidden;
      transition: all 0.3s ease;
      cursor: pointer;
      /* 取消旋转，保持完全水平平整 */
      transform: rotate(0deg);
    }
	
.cert-stack-wrap .cert-card:nth-child(1){ left: -1300px; z-index: 0; }
.cert-stack-wrap .cert-card:nth-child(2){ left: -1188px; z-index: 1; }
.cert-stack-wrap .cert-card:nth-child(3){ left:-1080px; z-index: 2; }
.cert-stack-wrap .cert-card:nth-child(4){ left:-972px; z-index: 3; }
.cert-stack-wrap .cert-card:nth-child(5){ left: -864px; z-index: 4; }
.cert-stack-wrap .cert-card:nth-child(6){ left: -756px; z-index: 5; }
.cert-stack-wrap .cert-card:nth-child(7){ left: -648px; z-index: 6; }
.cert-stack-wrap .cert-card:nth-child(8){ left: -540px; z-index: 7; }
.cert-stack-wrap .cert-card:nth-child(9){ left: -432px; z-index: 8; }
.cert-stack-wrap .cert-card:nth-child(10){ left: -324px; z-index: 9; }
.cert-stack-wrap .cert-card:nth-child(11){ left:-216px; z-index: 10; }
.cert-stack-wrap .cert-card:nth-child(12){ left: -108px; z-index: 11; }
	
@media only screen and (min-width: 1440px) and (max-width: 1680px) {
.cert-stack-wrap .cert-card:nth-child(1){ left: -1020px;}
.cert-stack-wrap .cert-card:nth-child(2){ left: -935px; }
.cert-stack-wrap .cert-card:nth-child(3){ left:-850px;}
.cert-stack-wrap .cert-card:nth-child(4){ left:-765px; }
.cert-stack-wrap .cert-card:nth-child(5){ left: -680px; }
.cert-stack-wrap .cert-card:nth-child(6){ left: -595px; }
.cert-stack-wrap .cert-card:nth-child(7){ left: -510px; }
.cert-stack-wrap .cert-card:nth-child(8){ left: -425px; }
.cert-stack-wrap .cert-card:nth-child(9){ left: -340px; }
.cert-stack-wrap .cert-card:nth-child(10){ left: -255px; }
.cert-stack-wrap .cert-card:nth-child(11){ left:-170px; }
.cert-stack-wrap .cert-card:nth-child(12){ left: -85px;  }

}	

@media only screen and (min-width: 1200px) and (max-width: 1440px) {
.cert-stack-wrap .cert-card:nth-child(1){ left: -920px;}
.cert-stack-wrap .cert-card:nth-child(2){ left: -836px; }
.cert-stack-wrap .cert-card:nth-child(3){ left:-760px;}
.cert-stack-wrap .cert-card:nth-child(4){ left:-684px; }
.cert-stack-wrap .cert-card:nth-child(5){ left: -608px; }
.cert-stack-wrap .cert-card:nth-child(6){ left: -532px; }
.cert-stack-wrap .cert-card:nth-child(7){ left: -456px; }
.cert-stack-wrap .cert-card:nth-child(8){ left: -380px; }
.cert-stack-wrap .cert-card:nth-child(9){ left: -304px; }
.cert-stack-wrap .cert-card:nth-child(10){ left: -228px; }
.cert-stack-wrap .cert-card:nth-child(11){ left:-152px; }
.cert-stack-wrap .cert-card:nth-child(12){ left: -76px;  }
}

@media only screen and (max-width: 1200px) {
.cert-stack-wrap .cert-card:nth-child(1){ left: -720px;}
.cert-stack-wrap .cert-card:nth-child(2){ left: -660px; }
.cert-stack-wrap .cert-card:nth-child(3){ left:-600px;}
.cert-stack-wrap .cert-card:nth-child(4){ left:-540px; }
.cert-stack-wrap .cert-card:nth-child(5){ left: -480px; }
.cert-stack-wrap .cert-card:nth-child(6){ left: -420px; }
.cert-stack-wrap .cert-card:nth-child(7){ left: -360px; }
.cert-stack-wrap .cert-card:nth-child(8){ left: -300px; }
.cert-stack-wrap .cert-card:nth-child(9){ left: -240px; }
.cert-stack-wrap .cert-card:nth-child(10){ left: -180px; }
.cert-stack-wrap .cert-card:nth-child(11){ left:-120px; }
.cert-stack-wrap .cert-card:nth-child(12){ left: -60px;  }
}

@media only screen and (max-width: 1024px) {
.cert-stack-wrap .cert-card:nth-child(1){ left: -100%;}
.cert-stack-wrap .cert-card:nth-child(2){ left: -88%; }
.cert-stack-wrap .cert-card:nth-child(3){ left:-80%;}
.cert-stack-wrap .cert-card:nth-child(4){ left:-72%; }
.cert-stack-wrap .cert-card:nth-child(5){ left: -64%; }
.cert-stack-wrap .cert-card:nth-child(6){ left: -56%; }
.cert-stack-wrap .cert-card:nth-child(7){ left: -48%; }
.cert-stack-wrap .cert-card:nth-child(8){ left: -40%; }
.cert-stack-wrap .cert-card:nth-child(9){ left: -32%; }
.cert-stack-wrap .cert-card:nth-child(10){ left: -24%; }
.cert-stack-wrap .cert-card:nth-child(11){ left:-16%; }
.cert-stack-wrap .cert-card:nth-child(12){ left:-9%;  }
}

@media only screen and (max-width:640px) {
.cert-stack-wrap .cert-card:nth-child(1){ left: -93%;}
.cert-stack-wrap .cert-card:nth-child(2){ left: -88%; }
.cert-stack-wrap .cert-card:nth-child(3){ left:-80%;}
.cert-stack-wrap .cert-card:nth-child(4){ left:-72%; }
.cert-stack-wrap .cert-card:nth-child(5){ left: -64%; }
.cert-stack-wrap .cert-card:nth-child(6){ left: -56%; }
.cert-stack-wrap .cert-card:nth-child(7){ left: -48%; }
.cert-stack-wrap .cert-card:nth-child(8){ left: -40%; }
.cert-stack-wrap .cert-card:nth-child(9){ left: -32%; }
.cert-stack-wrap .cert-card:nth-child(10){ left: -24%; }
.cert-stack-wrap .cert-card:nth-child(11){ left:-16%; }
.cert-stack-wrap .cert-card:nth-child(12){ left:-8%;  }
}



	
    .cert-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    /* 悬浮上浮效果 */
    .cert-card:hover {
      transform: translateY(-16px) scale(1.03) !important;
      box-shadow: 0 16px 36px rgba(0,0,0,0.22);
      z-index: 999 !important;
    }
    /* 右侧完整主证书，大尺寸独立展示 */
    .cert-card.main-cert {
      position: relative;
      width: 280px;
      height: 395px;
      z-index: 100;
      transform: none !important;
    }



    .cert-stack-wrap1 {
      position: relative;
      display: flex;
      align-items: center;
      height: 453px;
    }


    .cert-card1 {
      position: absolute;
      width: 320px;
      height:453px;
      background: #fff;
      box-shadow: 0 8px 24px rgba(0,0,0,0.15);
      border: 1px solid #e0e0e0;
      overflow: hidden;
      transition: all 0.3s ease;
      cursor: pointer;
      /* 取消旋转，保持完全水平平整 */
      transform: rotate(0deg);
    }
	
.cert-stack-wrap1 .cert-card1:nth-child(1){ left: -1260px; z-index: 0; }
.cert-stack-wrap1 .cert-card1:nth-child(2){ left: -1032px; z-index: 1; }
.cert-stack-wrap1 .cert-card1:nth-child(3){ left:-772px; z-index: 2; }
.cert-stack-wrap1 .cert-card1:nth-child(4){ left:-512px; z-index: 3; }
.cert-stack-wrap1 .cert-card1:nth-child(5){ left: -252px; z-index: 4; }
	
@media only screen and (min-width: 1440px) and (max-width: 1680px) {
.cert-stack-wrap1 .cert-card1:nth-child(1){ left: -980px;}
.cert-stack-wrap1 .cert-card1:nth-child(2){ left: -808px; }
.cert-stack-wrap1 .cert-card1:nth-child(3){ left:-604px;}
.cert-stack-wrap1 .cert-card1:nth-child(4){ left:-400px; }
.cert-stack-wrap1 .cert-card1:nth-child(5){ left: -196px; }

}	

@media only screen and (min-width: 1200px) and (max-width: 1440px) {
.cert-stack-wrap1 .cert-card1:nth-child(1){ left: -880px;}
.cert-stack-wrap1 .cert-card1:nth-child(2){ left: -728px;}
.cert-stack-wrap1 .cert-card1:nth-child(3){ left:-544px;}
.cert-stack-wrap1 .cert-card1:nth-child(4){ left:-360px;}
.cert-stack-wrap1 .cert-card1:nth-child(5){ left: -178px;}
}

@media only screen and (max-width: 1200px) {
.cert-stack-wrap1 .cert-card1:nth-child(1){ left: -680px;}
.cert-stack-wrap1 .cert-card1:nth-child(2){ left: -568px; }
.cert-stack-wrap1 .cert-card1:nth-child(3){ left:-424px;}
.cert-stack-wrap1 .cert-card1:nth-child(4){ left:-280px; }
.cert-stack-wrap1 .cert-card1:nth-child(5){ left: -136px; }
}

@media only screen and (max-width: 1024px) {
.cert-stack-wrap1 .cert-card1:nth-child(1){ left: -100%;}
.cert-stack-wrap1 .cert-card1:nth-child(2){ left: -80%; }
.cert-stack-wrap1 .cert-card1:nth-child(3){ left:-60%;}
.cert-stack-wrap1 .cert-card1:nth-child(4){ left:-40%; }
.cert-stack-wrap1 .cert-card1:nth-child(5){ left: -20%; }
}



@media only screen and (max-width: 640px) {
.cert-stack-wrap1 .cert-card1:nth-child(1){ left: -92%;}
.cert-stack-wrap1 .cert-card1:nth-child(2){ left: -72%; }
.cert-stack-wrap1 .cert-card1:nth-child(3){ left:-54%;}
.cert-stack-wrap1 .cert-card1:nth-child(4){ left:-36%; }
.cert-stack-wrap1 .cert-card1:nth-child(5){ left: -18%; }
}






	
    .cert-card1 img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    /* 悬浮上浮效果 */
    .cert-card1:hover {
      transform: translateY(-16px) scale(1.03) !important;
      box-shadow: 0 16px 36px rgba(0,0,0,0.22);
      z-index: 999 !important;
    }
    /* 右侧完整主证书，大尺寸独立展示 */
    .cert-card1.main-cert {
      position: relative;
      width: 320px;
      height:453px;
      z-index: 100;
      transform: none !important;
    }