html {
  background: #f5f5f5;
}

.main.pc .banner-wrap img {
  width: 100%;
  height: 0;
  object-fit: cover;
  display: block;
}

/* 介绍区域样式 */
.intro-wrap .container .wrap {
    padding: 60px 30px;
  background: #fff;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  text-align: center;
  
}

.intro-org {
  font-size: 14px;
  color: #666;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.intro-title {
  font-size: 28px;
  font-weight: 600;
  color: #333;
  margin: 0 0 25px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--main-color);
  display: inline-block;
}

.intro-content {

  text-align: left;
  line-height: 1.8;
  color: #555;
}

.intro-content p {
  margin: 0 0 12px;
  text-indent: 2em;
}

.intro-invite {
  text-align: center;
  text-indent: 0 !important;
  color: var(--main-color);
  font-weight: 500;
  margin-top: 20px !important;
}

.cons-wrap {
  padding-bottom: 60px;
  padding-top: 30px;
}
.cons-wrap > .container > input {
  display: none;
}
.cons-wrap .form-content {
  background: #ffffff;
  border: 1px solid #e6e6e6;
  box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.2);
  border-radius: 20px;
  padding: 40px 30px;
}
.cons-wrap .form-content h2 {
  text-align: center;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  padding: 0 0 30px;
  border-bottom: 1px solid #ddd;
  margin: unset;
  margin-bottom: 30px;
}
.cons-wrap .form-content .row {
  /* display: flex; */
  /* align-items: center; */
  margin: 0 -40px;
}
.cons-wrap .form-content .row .col {
  /*display: flex;*/
  /*align-items: center;*/
  padding: 10px 40px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #4d4d4d;
  text-align: left;
}
.cons-wrap .form-content .row .col .ct {
     margin-bottom: 10px;
}
.cons-wrap .form-content .rows:nth-of-type(1) .col .ct {
  /*width: 80px;*/
  margin-right: 15px;
}
.cons-wrap .form-content .rows:nth-of-type(2) .col .ct {
  width: 130px;
  margin-right: 15px;
}
.cons-wrap .form-content .rows:nth-of-type(2) .row .col {
  padding: 10px 2px;
}
.cons-wrap .form-content .rows:nth-of-type(2) .row {
  margin: 0 -2px;
}
.cons-wrap .form-content .rows:nth-of-type(2) .row + .row {
  margin-top: 20px;
}
.cons-wrap .form-content .row .col .ct span {
  color: red;
}
.cons-wrap .form-content .row .col .con {
  flex: 1;
  display: flex;
  align-items: center;
}
.cons-wrap .form-content .row .col .input-wrap input {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
}
.cons-wrap .form-content .tc .col {
  align-items: start;
}
.cons-wrap .form-content .tc .ct {
  margin-top: 15px;
}
.cons-wrap .submit {
  display: block;
  width: 202px;
  height: 49px;
  background: var(--main-color);
  border-radius: 4px;
  outline: unset;
  border: unset;
  color: #fff;
  margin: 0 auto;
  transition: all 0.3s ease;
  cursor: pointer;
  margin-top: 30px;
}
.cons-wrap .submit:hover {
  background: var(--hover-color);
}
.cons-wrap .form-content .select-wrap .current {
  display: flex;
  align-items: center;
  padding-right: 15px;
  cursor: pointer;
}

/* 选择器下拉选项 */
.select-wrap {
  position: relative;
}

.select-wrap .select-option {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 100;
  max-height: 200px;
  overflow-y: auto;
}

.select-wrap.active .select-option {
  display: block;
}

.select-wrap .select-option .option {
  padding: 10px 15px;
  cursor: pointer;
  font-size: 14px;
  color: #333;
}

.select-wrap .select-option .option:hover {
  background: #f5f5f5;
}




.submit {
}

.download {
  text-align: center;
  width: 160px;
  display: block;
  color: var(--main-color);
  margin: 15px auto 0;
}
.download:hover {
  border-bottom: 1px solid var(--main-color);
}

@media screen and (max-width: 750px) {
  html {
    background: #fff;
  }

  /* 移动端介绍区域 */
  .intro-wrap {
    padding: 25px 0;
    margin-bottom: 15px;
    border-radius: 0;
  }

  .intro-title {
    font-size: 16px;
  }


  .intro-content p {
    font-size: 14px;
  }

  .select-wrap {
    width: 100%;
  }
  .select-wrap + .select-wrap {
    margin-left: unset;
    margin-top: 20px;
  }
  .tab > .col {
    width: 155px;
  }
  .tab > .col + .col {
    margin-left: 15px;
  }
  .radio-wrap label + label {
    margin-left: unset;
  }
  .radio-wrap label {
    margin-right: 15px;
  }
  .cons-wrap .form-content {
    padding: 20px 0;
    background-color: unset;
    border: unset;
    box-shadow: unset;
  }
  .cons-wrap .form-content .row .col .con {
    flex-wrap: wrap;
  }
  .cons-wrap .form-content .row .col .ct {
    min-width: 80px;
    max-width: 140px;
    margin-right: 8px;
    white-space: nowrap;
    font-size: 13px;
  }
  .cons-wrap .form-content .rows:nth-of-type(2) .col .ct {
    width: 80px;
    margin-right: 10px;
  }
  .cons-wrap .form-content .row .col {
    padding: 10px 10px;
  }
  .cons-wrap .form-content .row {
    margin: 0 -10px;
  }
}

.upload-wrap {
  width: 100px;
  height: 100px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.upload-wrap + .upload-wrap {
  margin-left: 15px;
}
.upload-wrap .icon-null {
}
.upload-wrap.active .icon-null {
  display: none;
}
.upload-wrap .icon-del {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 30px;
  height: 30px;
  object-fit: contain;
  cursor: pointer;
  background: red;
  border-bottom-left-radius: 15px;
  transition: background 0.3s ease;
}
.upload-wrap .icon-del:hover {
  background: rgb(219, 0, 0);
}
.upload-wrap .icon-del > img {
  width: 100%;
  object-fit: contain;
}
.upload-wrap.active .icon-del {
  display: block;
}
.upload-wrap .img-con {
  display: none;
}
.upload-wrap.active .img-con {
  display: block;
  width: 100%;
  height: 100px;
  object-fit: contain;
}
.upload-wrap > input {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  opacity: 0;
  cursor: pointer;
}
.upload-wrap.active > input {
  display: none;
}
@media screen and (max-width: 750px) {
  .cons-wrap {
    padding-top: unset;
  }
  .cons-wrap .form-content {
    padding-top: unset;
  }
  .cons-wrap .form-content h2 {
    font-size: 20px;
    display: none;
  }
  .upload-wrap {
    width: 80px;
    height: 80px;
    border: 1px solid #d9d9d9;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    margin-right: 5px;
    margin-bottom: 5px;
  }
  .upload-wrap + .upload-wrap {
    margin-left: unset;
  }
  .upload-wrap .icon-null {
  }
  .upload-wrap.active .icon-null {
    display: none;
  }
  .upload-wrap .icon-del {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    width: 15px;
    height: 15px;
    object-fit: contain;
    cursor: pointer;
    background: red;
    border-bottom-left-radius: 7px;
    transition: background 0.3s ease;
  }
  .upload-wrap .icon-del:hover {
    background: rgb(219, 0, 0);
  }
  .upload-wrap .icon-del > img {
    width: 100%;
    object-fit: contain;
  }
  .upload-wrap.active .icon-del {
    display: block;
  }
  .upload-wrap .img-con {
    display: none;
  }
  .upload-wrap.active .img-con {
    display: block;
    width: 100%;
    height: 100px;
    object-fit: contain;
  }
  .upload-wrap > input {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    opacity: 0;
    cursor: pointer;
  }
  .intro-wrap .container .wrap {
      padding: 30px 15px;
    margin-bottom: 0;
  }
  .upload-wrap.active > input {
    display: none;
  }
}