body {
  background-color: #FFFFFF;
  overflow-x: hidden;
}


/* banner-start */
.bannercontainer {
  margin-top: -100px;

  position: relative;
  z-index: 2;
}
.bannercontainer .content{
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0%;
  top: 0%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.bannercontainer .content h3{
  font-size: 70px;
  color: #FFFFFF;
  line-height: 70px;
  text-align: center;
  font-weight: bold;
  margin: 0;
}

/* banner-end */

/* 聯絡我們-start */
#contact{
  padding:80px 0;
}
.contact-container{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.contact-container .title h3{
  font-weight: bold;
  font-size: 46px;
  color: #4B83F4;
  line-height: 54px;
  text-align: center;
}
.contact-container .title p{
  font-size: 24px;
  color: #717171;
  line-height: 28px;
  text-align: center;
}

.contact-box{
  margin-top: 50px;
  display: flex;
  padding: 15px;
  box-shadow: 0px 0px 78px 39px rgba(0,0,0,0.03);
  border-radius: 13px;
  position: relative;
}
.bg1{
  position: absolute;
  bottom: 12%;
  left: 30%;
  z-index: 1;
}
.bg2{
  position: absolute;
  bottom: 2%;
  left: 32%;
  z-index: 1;
}
.bg3{
  position: absolute;
  bottom: -9%;
  right: 1%;
}
.bg img{
  width: 70%;
}
.c-left{
  width: 45%;
  background-color: #4B83F4;
  padding: 30px;
  position: relative;
  border-radius: 10px;
}
.c-right{
  width: 55%;
  padding: 0 30px;
}
.c-left>h3{
  font-weight: bold;
  font-size: 35px;
  color: #FFFFFF;
  line-height: 40px;
}
.c-left>p{
  font-size: 20px;
  color: #FFFFFF;
  line-height: 30px;
}
.c-list{
  display: flex;
  flex-direction: column;
  row-gap: 30px;
  margin-top: 100px;
}
.c-item{
  display: flex;
  align-items: center;
  column-gap: 20px;
}
.c-item>img{
  width: 32px;
}
.c-item span a{
  font-size: 18px;
  color: #FFFFFF;
  line-height: 23px;
}
.c-link{
  display: flex;
  justify-content: flex-start;
  column-gap: 20px;
  position: absolute;
  left: 5%;
  bottom: 5%;
}
.c-link img{
  width: 44px;
}





.form{
  width: 100%;
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  row-gap: 30px;
}
.form-flex{
  width: 100%;
  display: flex;
  column-gap: 50px;
}
.form-flex .f-item{
  width: 50%;
}
.f-item>label{
  width: 100%;
  font-size: 16px;
  color: #000000;
  line-height: 26px;
  margin-bottom: 10px;
}
.f-item>input{
  border: none;
  width: 100%;
  border-bottom: 1px solid #333333;
  font-size: 16px;
  color: #000000;
  line-height: 26px;
  padding: 6px 0;
  background-color: transparent;
}
.form input:focus{
  outline: none;
}

.f-list>label{
  font-weight: bold;
  font-size: 18px;
  color: #333333;
  line-height: 26px;
}
.check-list{
  flex-wrap: wrap;
  margin-top: 10px;
  display: flex;
  width: 100%;
  column-gap: 30px;
  row-gap: 10px;
}
.check-list .c-item{
  display: flex;
  align-items: center;
  column-gap: 10px;
}
.c-item label{
  margin: 0;
  font-size: 16px;
  color: #333333;
  line-height: 25px;
}

.c-item input[type="radio"] {
  margin: 0;
  appearance: none;
  width: 17px;
  height: 17px;
  border: 1px solid #999;
  outline: none;
  border-radius: 50%;
  background: #FFFFFF;
  position: relative;
  cursor: pointer;
}

.c-item input[type="radio"]:checked {
  background-color: #000;
  border: none;
}

/* 创建勾选标记 */
.c-item input[type="radio"]::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 6px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 1px 1px 0;
  transform: rotate(45deg);
  display: none;
}

/* 当复选框被选中时显示勾选标记，并设置颜色 */
.c-item input[type="radio"]:checked::after {
  display: block;
  border-color: #ffffff; /* 勾选标记的颜色 */
}

/* 确保标签文本与复选框对齐 */
.c-item label {
  margin: 0;
  cursor: pointer;
}

.form-btn{
  display: flex;
  width: 100%;
  justify-content: flex-end;
  margin: 20px 0 80px 0;
}
.form-btn .more .button__bg{
  border-radius: 5px;
}
.form-btn .more span{
  padding: 1rem 5rem;
  font-size: 16px;
  line-height: 25px;
}




/* 聯絡我們-end */


@media screen and (max-width:768px) {
  .bannercontainer {
    margin-top: 0px;
  }
  #contact{
    padding: 30px 0;
  }
  .contact-box{
    flex-direction: column;
  }
  .c-left{
    width: 100%;
  }
  .c-right{
    width: 100%;
    padding: 0;
  }
  .c-list{
    margin-bottom: 100px;
  }
  .bg1,.bg2{
    display: none;
  }
  .bg3{
    bottom: -4%;
  }

  .bannercontainer .content h3{
    font-size: 50px;
    line-height: 50px;
  }
  .contact-container .title h3{
    font-size: 38px;
    line-height: 50px;
  }
  .contact-container .title p{
    font-size: 18px;
    line-height: 26px;
  }
  .contact-box{
    margin-top: 20px;
  }
  .c-left{
    padding: 20px;
  }
  .c-left>h3{
    font-size: 32px;
    line-height: 35px;
  }
  .c-left>p{
    font-size: 18px;
  }
  .c-list{
    margin-top: 50px;
  }
  .c-item{
    column-gap: 10px;
  }
  .c-item>img{
    width: 26px;
  }
  .c-item span a{
    font-size: 15px;
  }

  .f-item>input{
    font-size: 14px;
  }
  .f-list>label{
    font-size: 16px;
  }
  .c-item label{
    font-size: 15px;
  }

  .f-item .check-list{
    justify-content: flex-start;
    column-gap: 18px;
    padding: 0;
  }

}