.back_title_dik{
  width:100%;
  height:60px;
  text-align:center;
}
.back_title_cont{
  width:164px;
  height:41px;
  font-weight:bold;
  font-size:30px;
  display:inline-block;
  color:#282828;
  background:url(../img/register/buttonBack.png) 0 0 no-repeat;
  background-size:100% 100%;
}
.reg_cont{
  padding: 30px 0;
}

/* 第一部分 */
.reg_cont1{
  background:#fff;
  position:relative;
}
.reg_back1{
  display:block;
  width:35%;
  position:absolute;
  right:0;
  top:0;
  z-index:0;
}
.reg_cont1_did{
  width:100%;
  min-height:240px;
  margin:24px 0;
  border:4px solid #c21814;
  border-radius:20px;
  padding: 30px 40px;
  position:relative;
  z-index:2;
}
.reg_cont1_did::before{
  content:"";
  display:block;
  width:50px;
  height:50px;
  border-right:4px solid #c21814;
  border-radius:50%;
  position:absolute;
  top:0;
  bottom:0;
  left:-25px;
  margin:auto;
  background:#fff;
  z-index:5;
}
.reg_cont1_did::after{
  content:"";
  display:block;
  width:50px;
  height:50px;
  border-left:4px solid #c21814;
  border-radius:50%;
  position:absolute;
  top:0;
  bottom:0;
  right:-25px;
  margin:auto;
  background:#fff;
  z-index:5;
}
.reg_cont1_backl{
  display:block;
  width:120px;
  position:absolute;
  left:-111px;
  bottom:-4px;
  z-index:6;
  animation: inAndOut 3s linear infinite;
}
.reg_cont1_backr{
  display:block;
  height:93%;
  position:absolute;
  right:-15%;
  bottom:-23px;
  z-index:6;
  animation: shade 6s linear infinite;
}
.reg_cont1_inner{
  width:100%;
  display:flex;
  align-items:center;
  margin-bottom:25px;
}

.reg_cont1_footer{
  width:60%;
  min-width:440px;
  height:78px;
  position:absolute;
  left:0;
  right:0;
  bottom:-38px;
  margin:auto;
  z-index:8;
  display:flex;
  align-items:center;
  justify-content: space-between;
}
.reg_inner_item{
  display:block;
  width:78px;
  height:78px;
  transition:all 0.3s linear;
  cursor:pointer;
}
.reg_inner_item:hover{
  transform:scale(1.2) rotate(360deg);
}
.reg_inner1_pic{
  flex: 1 1 48%;
  margin-right:2%;
  border-radius: 14px;
  overflow:hidden;
}
.reg_inner1_pic img{
  display:block;
  width:100%;
}
.reg_inner1_tip{
  display:inline-block;
  height:28px;
  line-height:28px;
  background:#c21814;
  color:#fff;
  padding: 0 15px;
  border-radius:17px;
  font-size: 15px;
}
.reg_inner1_title{
  font-size:16px;
  font-weight:bold;
  color:#282828;
  line-height:34px; 
}
.reg_inner1_word{
  flex: 1 1 50%;
  font-size:13px;
  color:#c21814;
  line-height:20px;
  text-align:left;
}

/* 第二屏 */
.reg_cont2{
  background:#fff1df;
  position:relative;
  padding-bottom:0;
}
.reg_cont2_subtit{
  width:800px;
  max-width:90%;
  margin:0 auto;
  font-size:14px;
  color:#555;
  line-height:30px;
  text-align:center;
  padding: 10px 0;
}
.reg_cont2_cont{
  width:100%;
  position:relative;
}
.reg2_cont_img{
  display:block;
  width:100%;
}
.reg2_img_float{
  position:absolute;
  cursor:pointer;
  z-index:10;
}
.reg2_img_float1{  width:37%; left:5%;  top: 8%; animation: jump 3s linear infinite;}
.reg2_img_float2{  width:31%; left:1%;  top: 33%; animation: jump 3s linear infinite 0.5s;}
.reg2_img_float3{  width:25%; left:5%;  top: 60%; animation: jump 3s linear infinite 1s;}
.reg2_img_float4{  width:26%; right:5%;  top: 28%; animation: jump 3s linear infinite 1.5s;}
.reg2_img_float5{  width:32%; right:3%;  top: 54%; animation: jump 3s linear infinite 2s;}


/* 第三屏 */
.reg_cont3{
  position:relative;
  background:#fff;
}
.reg_cont3_back1{
  width:150px;
  height:150px;
  border-radius:50%;
  position:absolute;
  z-index:1;
  background:linear-gradient(0deg,#ffebc6 0%, #fefbe0 100%);
  left: 3%;
  top:15%;
  animation: rotateAndMove 10s linear infinite;
}
.reg_cont3_back1::after{
  content: "";
  display:block;
  position:absolute;
  left:0;
  right:0;
  top:0;
  bottom:0;
  margin:auto;
  width: 50%;
  height:50%;
  border-radius:50%;
  background:#fff;
}
.reg_cont3_back2{
  width:250px;
  height:250px;
  border-radius:50%;
  position:absolute;
  z-index:1;
  background:linear-gradient(0deg,#ffebc6 0%, #fefbe0 100%);
  right: 3%;
  top:15%;
  animation: rotateAndMove 15s linear infinite 2s;
}

.reg_cont3_cont{
  background:#c21814;
  border-radius:10px;
  margin: 60px 0 40px;
  position:relative;
  padding: 1px 20px 50px;
  text-align:left;
  z-index: 5;
}
.reg3_cont_inner{
  width:100%;
  display:flex;
  align-items: flex-end;
  margin-top: -40px;
  position:relative;
  z-index:11;
}
.reg3_inner_left{
  flex: 0 0 33%;
  margin-right:25px;
  color:#fff;
  background:#e18c8a;
}
.reg3_inner_litem{
  width:96%;
  font-size:15px;
  padding:15px 30px;
  position:relative;
  cursor:pointer;
}
.reg3_inner_ltitle{
  font-size:20px;
  font-weight:bold;
}
.reg3_inner_lactive{
  color:#c21814;
  width:100%;
  background:linear-gradient(90deg, #fae1b4 0%, #fefbe0 100%)
}
.reg3_inner_lactive::after{
  content:"";
  display:block;
  width:10px;
  height:20px;
  position:absolute;
  top:0;
  bottom:0;
  margin:auto;
  right:-20px;
  border:10px solid transparent;
  border-left-color:#fefbe0;
}
.reg3_inner_line{
  width:80%;
  margin: 0 auto;
  border-bottom:1px dashed #fff;
}
.reg3_inner_right{
  flex: 1 1 60%;
  background:#fff;
  border-radius:20px;
  padding: 24px 30px;
  box-shadow: 0 0 4px 2px rgba(0,0,0,0.1);
  position:relative;
}
.reg3_inner_right::after{
  content:"";
  display:block;
  height:2px;
  width:50px;
  background:#c21814;
  border-radius:2px;
  position:absolute;
  right:30px;
  bottom:20px;
}
.reg3_inner_rcont{
  width:100%;
  display:none;
}
.reg3_inner_ractive{
  display:block;
}
.reg3_inner_rtitle{
  font-size:24px;
  font-weight:bold;
  color:#333;
  line-height:60px;
}
.reg3_inner_word{
  font-size: 15px;
  color:#333;
  line-height:54px;
  display: inline-block;  /* 关键属性 */
  text-decoration: underline dashed;  /* 定义虚线样式 */
  text-decoration-skip-ink: none;      /* 确保虚线连贯 */
  text-underline-offset: 4px;          /* 调整虚线与文字间距 */
  text-decoration-color: #eee;
}
.reg3_cont_button{
  position:absolute;
  left:0;
  right:0;
  bottom:-23px;
  margin:auto;
  width:300px;
  height:46px;
  border-radius:30px;
  background:linear-gradient(90deg, #fae1b4 0%, #fefbe0 100%);
  font-size:16px;
  font-weight:bold;
  cursor:pointer;
  color:#c21814;
  text-align:center;
  line-height:46px;
  z-index:11;
  transition: all 0.3s linear;
}
.reg3_cont_button:hover{
  transform: scale(1.2);
}

/* 第四屏 */
.reg_cont4{
  background:#fbf5f5;
}

.reg_cont4_cont{
  position:relative;
}
.reg_cont4_contimg{
  display:block;
  width:100%;
  animation: scaleit 3s linear infinite;
}
.reg4_list_dik{
  position:absolute;
  width: 400px;
  height:400px;
  border-radius:50%;
  box-shadow: 0 0 4px 2px rgba(0,0,0,0.1);
  top:0;
  bottom:0;
  margin:auto;
  padding-top:100px;
  text-align:center;
  font-size:15px;
  color:#333;
  transition:all 0.3s linear;
}
.reg4_list_dik:hover{
  transform:scale(1.1);
}
.reg4_list_title{
  width:100%;
  height:70px;
  text-align:center;
  font-size:70px;
  font-weight:bold;
  position:absolute;
  left:0;
  top:20px;
}
.reg4_list_tdot{
  width: 30px;
  height:4px;
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  margin:auto;
}
.reg4_list_title::after{
  content:"";
  display:block;
  width:4px;
  height:4px;
  background:#c21814;
  border-radius:50%;
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  margin:auto;
}
.reg4_list_tdot::before{
  content:"";
  display:block;
  width:4px;
  height:4px;
  background:#c21814;
  border-radius:50%;
  position:absolute;
  left:0;
  bottom:0;
}
.reg4_list_tdot::after{
  content:"";
  display:block;
  width:4px;
  height:4px;
  background:#c21814;
  border-radius:50%;
  position:absolute;
  right:0;
  bottom:0;
}

.reg4_list_dik1{
  left:0;
  z-index: 5;
  background:#f5e3c6;
  padding-right:80px;
}
.reg4_list_dik2{
  left:0;
  right:0;
  background:#fff;
  z-index: 6;
  padding-right:80px;
}
.reg4_list_dik3{
  right:0;
  z-index: 7;
  background:#f3b29f;
}
.reg4_list_dik1 .reg4_list_title{color:#ebd4b0;}
.reg4_list_dik2 .reg4_list_title{color:#f7e8e8;}
.reg4_list_dik3 .reg4_list_title{color:#e9a490;}
.reg4_word_dik{
  width:70%;
  text-align:left;
  margin:0 auto;
  word-break: break-all;
}
.reg4_list_word{
  font-size: 15px;
  color:#000;
  line-height:54px;
  display: inline-block;  /* 关键属性 */
  text-decoration: underline dashed;  /* 定义虚线样式 */
  text-decoration-skip-ink: none;      /* 确保虚线连贯 */
  text-underline-offset: 4px;          /* 调整虚线与文字间距 */
  text-decoration-color: #eee;
}

/* 第五屏 */
.reg_cont5{
  background:#fbf5f5;
  position:relative;
  overflow:hidden;
}
.reg_cont5_back1{
  width:250%;
  height:100%;
  background:#de8684;
  border-radius:50%;
  position:absolute;
  left:-75%;
  right:0;
  top: 33px;
  bottom:0;
  margin:auto;
  z-index:0;
}
.reg_cont5_back2{
  width:150%;
  height:100%;
  background:#c21814;
  border-radius:50%;
  position:absolute;
  top: 33px;
  left:-25%;
  bottom:0;
  margin:auto;
  z-index:1;
}
.reg_cont5_back3{
  width:100%;
  height:50%;
  background:#c21814;
  position:absolute;
  left:0%;
  bottom:0;
  z-index:2;
}
.reg_cont5_button{
  width: 140px;
  height:46px;
  line-height:46px;
  position:absolute;
  left:0;
  right:0px;
  top:0px;
  margin:auto;
  background:linear-gradient(90deg, #ebd4b0 0%, #fefbe0 100%);
  border-radius:23px;
  font-size:24px;
  cursor:pointer;
  z-index:5;
  box-shadow: 0 0 4px 2px rgba(0,0,0,0.1);
  transition: all 0.3s linear;
}
.reg_cont5_button:hover{
  transform: scale(1.2);
}
.reg5_did{
  position:relative;
  z-index:10;
}
.reg5_did_back{
  width:100px;
  height:100px;
  border-radius:50%;
  border:30px solid rgba(255,255,255,0.5);
  position:absolute;
  right: 20%;
  top:10%;
  z-index:6;
}
.reg5_cont_dik{
  width:100%;
  background:#fff;
  border-radius:20px;
  padding: 20px 20px;
  margin: 60px 0;
  position:relative;
  z-index:20;
}
.reg5_cont_title{
  width:100%;
  border:2px solid #e18c8a;
  border-bottom:none;
  border-top-left-radius:20px;
  border-top-right-radius:20px;
  color:#c21814;
  font-size:18px;
  font-weight:bold;
  line-height: 46px;
}
.reg5_cont_table{
  width:100%;
  border:2px solid #de8684;
  border-collapse: collapse;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  font-weight:bold;
}
.reg5_cont_table th{
  color:#666;
  text-align:center;
  line-height:46px;
  font-size:16px;
  padding: 0 10px;
  border:2px solid #de8684;
}
.reg5_cont_table td{
  border:2px solid #de8684;
  color:#000;
  text-align:left;
  line-height:46px;
  font-size:15px;
  padding: 10px 10px;
  position:relative;
  overflow:hidden;
  line-height:24px;
}
.reg5_table_tip{
  width: 60px;
  height:40px;
  background:#c21814;
  line-height: 60px;
  text-align:center;
  font-size:10px;
  font-weight:normal;
  color:#fff;
  position:absolute;
  left:-22px;
  top:-13px;
  transform:rotate(-45deg);
}
.reg5_reg_button{
  position:fixed;
  width:100px;
  right:40px;
  bottom:40px;
  border-radius:50%;
  box-shadow: 2px 2px 4px 4px rgba(0,0,0,0.1);
  cursor:pointer;
}

/* 弹窗 */
.pop_dik{
  position:fixed;
  width:100%;
  height:100%;
  left:0;
  top:0;
  z-index:99999;
  background:rgba(0,0,0,0.5);
  overflow-y:auto;
  display:none;
}
.pop_did{
  width:800px;
  padding:30px 30px;
  position:relative;
  border-radius:20px;
  background:linear-gradient(to bottom, #e5c1c1 0, #ffffff 100%);
  margin:40px auto;
  overflow:hidden;
}
.pop_close{
  position:absolute;
  right:30px;
  top:30px;
  width:30px;
  cursor:pointer;
  z-index:10;
}
.pop_back1{
  width:180px;
  height:180px;
  border-radius:50%;
  background:linear-gradient(0deg, #de8684 0, #f0dfdf 100%);
  position:absolute;
  left:15%;
  top: -50px;
  opacity:0.7;
  z-index:1;
}
.pop_back2{
  opacity:0.7;
  width:140px;
  height:140px;
  border-radius:50%;
  background:linear-gradient(0deg, #de8684 0, #f0dfdf 100%);
  position:absolute;
  right:10%;
  top: 15%;
  z-index:1;
}
.pop_back2::after{
  content: "";
  display:block;
  width: 50%;
  height:50%;
  border-radius:50%;
  background:#f0dfdf;
  position:absolute;
  left:0;
  top:0;
  right:0;
  bottom:0;
  margin:auto;
}
.pop_title{
  display:block;
  width:80%;
  margin: 20px 20% 20px 0;
  position:relative;
  z-index:5;
}
.pop_subtit_dik{
  width:100%;
  padding: 15px 0;
  position:relative;
  z-index:5;
  margin-top:20px;
}
.pop_subtit_did{
  display:flex;
  align-items:center;
  margin: 5px 0;
}
.pop_did_img{
  flex: 0 0 80px;
  margin-right:20px;
}
.pop_did_img img{width:100%;}
.pop_did_word{
  flex: 1 1 80%;
  font-size: 14px;
  color:#333;
  line-height:28px;
}
.pop_did_wordspan{
  display: inline-block;  /* 关键属性 */
  text-decoration: underline dashed;  /* 定义虚线样式 */
  text-decoration-skip-ink: none;      /* 确保虚线连贯 */
  text-underline-offset: 4px;          /* 调整虚线与文字间距 */
  text-decoration-color: #ccc;
}
.pop_did_wordspan span{
  font-size: 130%;
  color:#c21814;
  font-weight:bold;
}
.pop_reg_dik{
  width:100%;
  margin:5px 0;
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  flex-wrap:wrap;
}
.pop_reg_did{
  flex: 0 0 49%;
  border-bottom: 1px solid #ebd4b0;
  display:flex;
  align-items:center;
  height: 40px;
  line-height: 40px;
  font-size:15px;
  color:#333;
  white-space:nowrap;
}
.pop_reg_icon{
  height: 18px;
  flex: 0 0 18px;
  line-height:0;
  margin-right:10px;
}
.pop_reg_icon img{width:100%;}
.pop_reg_tit{
  margin: 0 5px;
  font-weight:bold;
}
.pop_reg_input{
  appearance:none;
  flex: 1 1 40%;
  border:none;
  cursor:pointer;
  background:none;
  padding-left: 15px;
  font-size:14px;
  color:#666;
  font-weight:bold;
}
.pop_reg_input:focus{
  outline:none;
}
.pop_reg_button{
  color:#c21814;
  padding: 0 10px;
  cursor:pointer;
}
.pop_button{
  width:50%;
  margin-left:50%;
  height:46px;
  background:#c21814;
  color:#fff;
  text-align:center;
  cursor:pointer;
  font-size:20px;
  line-height:46px;
  border-radius:23px;
  font-weight:bold;
  margin-top:20px;
  transition:all 0.1s linear;
}
.pop_button:hover{
  transform:scale(1.1);
}

/* 动画 */
@keyframes shade{
  0%{transform: rotate(0) scale(1);transform-origin: 50% 100%;}
  50%{transform: rotate(0) scale(1);transform-origin: 50% 100%;}
  55%{transform: rotate(-10deg) scale(1.1);transform-origin: 50% 100%;}
  60%{transform: rotate(0) scale(1.2);transform-origin: 50% 100%;}
  65%{transform: rotate(10deg) scale(1.1);transform-origin: 50% 100%;}
  70%{transform: rotate(0) scale(1);transform-origin: 50% 100%;}
  75%{transform: rotate(-10deg) scale(1.1);transform-origin: 50% 100%;}
  80%{transform: rotate(0) scale(1.2);transform-origin: 50% 100%;}
  85%{transform: rotate(10deg) scale(1.1);transform-origin: 50% 100%;}
  90%{transform: rotate(0) scale(1);transform-origin: 50% 100%;}
}

@keyframes inAndOut{
  0%{opacity: 1;}
  50%{opacity: 1;}
  60%{opacity: 0.5;}
  70%{opacity: 1;}
  80%{opacity: 0.5;}
  90%{opacity: 1;}
}

@keyframes jump{
  0%{transform:translateY(0);}
  50%{transform:translateY(0);}
  70%{transform:translateY(-15PX);}
  90%{transform:translateY(0);}
}

@keyframes rotateAndMove{
  0%{transform: translate(0,0) rotate(0deg);}
  25%{transform: translate(100px, -100px) ;}
  50%{transform: translate(0,0) ;}
  75%{transform: translate(-100px, 100px) ;}
  100%{transform: translate(0,0) rotate(720deg);}
}

@keyframes scaleit {
  0%{transform: scale(1);}
  60%{transform: scale(1);}
  70%{transform: scale(1.2);}
  80%{transform: scale(1);}
  90%{transform: scale(1.2);}
  100%{transform: scale(1);}
}

/* 【【手机端适应】】 */
@media screen and (max-width:900px) {
  .reg_cont{
    padding: 15px 0;
  }
  .back_title_dik{
    height:34px;
  }
  .back_title_cont{
    font-size:20px;
  }
  .reg_cont1_did{
    width: 80%;
    border-width:2px;
    padding:15px 20px;
    margin: 15px auto;
  }
  .reg_cont1_backl{
    width:40px;
    left: -40px;
    bottom: 30px;
  }
  .reg_cont1_backr{
    height: 70px;
    right: -30px;
    bottom: 80%;
  }
  .reg_cont1_inner{
    flex-wrap:wrap;
  }
  .reg_inner1_pic{
    flex:0 0 100%;
  }
  .reg_inner1_word{
    flex: 0 0 80%;
    margin: 0 auto;
  }
  .reg_cont1_footer{
    width:100%;
    min-width:120px;
  }
  .reg_inner_item{
    width:36px;
    height:36px;
  }
  .reg_cont2_subtit{
    font-size:12px;
    line-height:22px;
  }
  .reg3_cont_inner{
    margin-top:0;
  }
  .reg3_inner_left{
    flex: 0 0 100%;
    display:flex;
    margin-right:0;
    margin-top: 15px;
  }
  .reg3_cont_inner{
    flex-wrap:wrap;
  }
  .reg3_inner_litem{
    padding: 10px 10px;
    text-align:center;
  }
  .reg3_inner_ltitle{
    font-size: 16px;
    white-space:nowrap;
  }
  .reg3_inner_litem span,.reg3_inner_line{display:none;}
  .reg3_inner_right{
    padding: 15px 15px;
    margin-top: 24px;
  }
  .reg3_inner_lactive::after{display:none;}
  .reg3_inner_rtitle{
    font-size: 16px;
    line-height:30px;
  }
  .reg3_cont_button{
    width:80%;
  }
  .reg3_inner_word{
    font-size:13px;
    line-height:34px;
  }
  .reg_cont4_contimg{
    position:absolute;
    width:100%;
    top:50px;
    left:0;
    z-index:1;
  }
  .reg4_list_dik{
    width:80vw;
    height: 80vw;
    padding-top:90px;
    font-size:13px;
    position:relative;
    margin: 10px auto;
    z-index:5;
  }
  .reg4_list_title{
    font-size:44px;
    height: 44px;
    line-height:44px;
  }
  .reg4_list_dik1, .reg4_list_dik2{
    padding-right:0;
  }
  .reg4_word_dik{
    width:75%;
  }
  .reg4_list_word{
    font-size:13px;
    line-height: 34px;
  }
  .reg5_cont_title{
    font-size: 15px;
    line-height:34px;
  }
  .reg5_cont_table th{
    padding: 0 3px;
    line-height: 30px;
  }
  .reg5_cont_table td{
    padding: 3px 3px;
    font-size: 13px;
    line-height:20px;
  }
  .reg5_reg_button{
    width:120px;
    right:10px;
    bottom:10px;
  }

  .pop_did{
    width:96%;
    padding: 10px 10px;
    border-radius: 10px;
  }
  .pop_did_img{
    flex: 0 0 54px;
    margin-right:10px;
  }
  .pop_did_word{
    line-height:20px;
    font-size:11px;
  }
  .pop_reg_did{
    flex: 0 0 98%;
    width:0;
    height: 34px;
    line-height:34px;
    font-size:13px;
  }
  .pop_reg_icon{
    height: 16px;
    flex: 0 0 16px;
    margin-right:3px;
  }
  .pop_reg_button{
    flex: 0 0 80px;
    padding: 3px;
    margin-left:-15px;
  }
  .pop_reg_input{
    padding-left:5px;
  }
}