@charset "UTF-8";
/**
* 202511【自研大项目】产业供应链平台研发项目-新点标证通2025
* date:2025-11-6
* author: sxw;
 */
.mod1 {
  height: 856px;
  background: url("../images/contact_us/bg1.jpg") no-repeat center top;
  background-size: cover;
  padding-top: 96px;
  box-sizing: border-box;
  min-width: 1200px;
  position: relative;
}
.mod1::after {
  position: absolute;
  content: "";
  width: 1920px;
  width: 100%;
  height: 1080px;
  background: #C1E1FE;
  left: 0;
  top: 0;
  z-index: -1;
}
.mod1-tt {
  font-size: 48px;
  line-height: 72px;
  margin-bottom: 32px;
}
.mod1 .blue {
  color: #0868E8;
  font-size: 24px;
  line-height: 36px;
  margin-bottom: 68px;
}
.mod1 .contact-tt {
  font-size: 20px;
  font-weight: bold;
  line-height: 30px;
  color: #0868E8;
}
.mod1 .contact .item {
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.62);
  border: 2px solid #FFFFFF;
  border-radius: 16px;
  width: 264px;
  padding: 16px 24px;
  font-size: 16px;
  line-height: 24px;
}
.mod1 .contact .item .tel {
  line-height: 30px;
  margin-top: 8px;
  font-size: 20px;
  font-weight: bold;
  color: #0868E8;
}

.weixin {
  min-width: 1200px;
  margin-top: -138px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 72px 72px 0 0;
  text-align: center;
  padding-top: 40px;
  padding-bottom: 40px;
  backdrop-filter: blur(10px);
}
.weixin-tt {
  font-size: 36px;
  font-weight: bold;
  line-height: 53px;
  margin-bottom: 32px;
}
.weixin .img {
  display: inline-block;
  padding: 24px;
  border-radius: 10px;
  background: #fff;
}
.weixin .img img {
  width: 280px;
  height: 280px;
}
.weixin .img .txt {
  margin-top: 16px;
  font-size: 20px;
}

.mod3 {
  min-width: 1200px;
  height: 1017px;
  text-align: center;
  padding-top: 100px;
  background: url("../images/contact_us/bg2.jpg") no-repeat center top;
  background-size: cover;
  border-radius: 72px 72px 0 0;
}
.mod3-tt {
  font-size: 36px;
  font-weight: bold;
  line-height: 53px;
  margin-bottom: 32px;
}
.mod3-txt {
  font-size: 16px;
  color: #666;
  line-height: 24px;
  margin-bottom: 32px;
}

.form {
  background: rgba(255, 255, 255, 0.58);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  padding: 24px;
  text-align: left;
  box-sizing: border-box;
}
.form-row {
  display: flex;
  align-items: center;
}
.form-row + .form-row {
  margin-top: 16px;
}
.form-row > div {
  flex: 1;
  min-height: 48px;
  line-height: 24px;
  display: flex;
  background: #FFFFFF;
  border: 1px solid #D0E2F9;
  border-radius: 6px;
  box-sizing: border-box;
  padding: 12px;
}
.form-row > div + div {
  margin-left: 16px;
}
.form-row .label {
  width: 81px;
  font-size: 16px;
}
.form-row .control {
  flex: 1;
  margin-left: 12px;
}
.form-row .control input {
  width: 100%;
  height: 24px;
}
.form .btn {
  text-align: center;
  margin-top: 16px;
}
.form .btn > span {
  display: inline-block;
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  letter-spacing: 3px;
  padding: 0 32px;
  line-height: 46px;
  border-radius: 99px;
  background: linear-gradient(270deg, #0570FE 50%, #2F50ED 100.23%);
  backdrop-filter: blur(2px);
  cursor: pointer;
}

.form-row.demand > div {
  flex-wrap: wrap;
}
.form-row.demand .control {
  flex: auto;
  width: 100%;
  margin-left: 0;
}
.form-row.demand .control textarea {
  width: 100%;
  height: 108px;
  margin-top: 12px;
  resize: none;
}

.form-row.code .control input {
  width: calc(100% - 62px);
}

input::placeholder,
textarea::placeholder {
  color: #B8BECC;
}

input,
textarea {
  border: none;
  outline: none;
  background: transparent !important;
}

.code-img {
  width: 50px;
  height: 24px;
  margin-left: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mod4 {
  min-width: 1200px;
  padding-top: 100px;
  margin-top: -140px;
  background: url("../images/contact_us/bg3.jpg") no-repeat center top;
  background-size: cover;
  padding-bottom: 97px;
  border-radius: 72px 72px 0 0;
}
.mod4-tt {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  line-height: 53px;
  margin-bottom: 32px;
}
.mod4 .adrs {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #fff;
  box-sizing: border-box;
}
.mod4 .adrs > p {
  line-height: 48px;
  background: #fff;
  text-align: center;
}
.mod4 .adrs > div {
  height: 636px;
}
.mod4 .adrs > div img {
  width: 100%;
  height: 100%;
}