footer {
  background: #0579b7;
  background-size: auto;
  padding: 5% 15%;
  padding-bottom: 1%;
}
footer .top {
  display: flex;
  justify-content: space-between;
  padding-bottom: 2%;
  border-bottom: 1px solid #ffffff0a;
}
footer .top .left {
  display: flex;
  flex-direction: column;
  width: auto;
}
footer .top .left .flogo {
  width: 2.75rem;
  margin-bottom: 0.4rem;
}
footer .top .left p {
  font-size: 16px;
  margin-bottom: 16px;
  color: #FFFFFF;
  opacity: 0.6;
}
footer .top .left .hd {
  margin-top: 90px;
  display: flex;
  justify-content: space-between;
  width: 100%;
}
footer .top .left .hd a {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.6rem;
  height: 0.6rem;
  transition: all 0.3s ease-in-out;
}
footer .top .left .hd a img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
footer .top .left .hd a:hover {
  background: #B3D6E9;
}
footer .top .left .hd a:first-of-type {
  position: relative;
}
footer .top .left .hd a:first-of-type:hover:after {
  display: block;
  opacity: 1;
  visibility: visible;
}
footer .top .left .hd a:first-of-type:after {
  content: "";
  position: absolute;
  top: -140%;
  left: 50%;
  transform: translateX(-50%);
  width: 0.4rem;
  height: 0.4rem;
  background: url("/uploadfile/202602/1c46dbc75f780.jpg") no-repeat center center;
  background-size: 100% 100%;
  display: block;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 100;
  /* 添加边框和背景以增强可读性 */
  padding: 0.2rem;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
footer .top .right {
  width: 65%;
  display: flex;
  justify-content: space-between;
}
footer .top .right .fl-nav {
  display: flex;
  flex-direction: column;
}
footer .top .right .fl-nav .nav-a {
  font-weight: bold;
  font-size: 16px;
  color: #FFFFFF;
  margin-bottom: 28px;
}
footer .top .right .fl-nav .nav-sub {
  display: flex;
  flex-direction: column;
}
footer .top .right .fl-nav .nav-sub .nav-svb-a {
  font-size: 14px;
  color: #FFFFFF;
  margin-bottom: 24px;
  opacity: 0.6;
  transition: opacity 0.3s ease-in-out;
}
footer .top .right .fl-nav .nav-sub .nav-svb-a:hover {
  opacity: 1;
}
footer .top .right .fl-nav .nav-svb {
  display: flex;
}
footer .top .right .fl-nav .nav-svb .nav-svb-item {
  display: flex;
  flex-direction: column;
  margin-right: 0.4rem;
}
footer .top .right .fl-nav .nav-svb .nav-svb-item:last-of-type {
  margin-right: 0;
}
footer .top .right .fl-nav .nav-svb .nav-svb-item .nav-svb-a {
  font-size: 12px;
  color: #FFFFFF;
  margin-bottom: 24px;
}
footer .top .right .fl-nav .nav-svb .nav-svb-item .svb-item {
  display: flex;
  flex-direction: column;
}
footer .top .right .fl-nav .nav-svb .nav-svb-item .svb-item .svb-a {
  font-size: 12px;
  color: #FFFFFF;
  margin-bottom: 24px;
  opacity: 0.6;
  transition: opacity 0.3s ease-in-out;
}
footer .top .right .fl-nav .nav-svb .nav-svb-item .svb-item .svb-a:hover {
  opacity: 1;
}
footer .bei {
  padding-top: 2%;
  font-size: 12px;
  color: #FFFFFF;
}
footer .bei .bootom {
  display: flex;
  align-items: center;
  justify-content: center;
}
footer .footer-nav {
  display: none;
}
footer .xuanfu {
  display: block;
  /*  提取公共基础样式 */
  /*  qr1 专属样式 */
  /*  qr2 专属样式 */
  /*  qr3 专属样式 */
  /*  qr4 专属样式 */
}
footer .xuanfu .qr {
  border-radius: 7px;
  position: fixed;
  right: 15px;
  z-index: 99999;
  width: 73px;
  height: 73px;
  padding: 10px 0;
  box-sizing: border-box;
  background-color: #0579b7;
  cursor: pointer;
  color: #fff;
  text-align: center;
  font-size: 12px;
}
footer .xuanfu .qr img {
  display: block;
  margin: 0 auto;
  width: 25px;
  height: 25px;
}
footer .xuanfu .qr .qrbefore {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
footer .xuanfu .qr1 {
  transition: width 0.3s ease-in-out;
  bottom: 300px;
  /*  最顶部，高度73px */
}
footer .xuanfu .qr1:after {
  content: "0571-89287333";
  position: absolute;
  right: 0;
  left: 50%;
  top: 60%;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}
footer .xuanfu .qr1:hover {
  width: 220px;
  text-align: left;
  padding: 10px 20px;
  border-radius: 7px 7px 0 7px;
}
footer .xuanfu .qr1:hover img {
  margin: 0 !important;
  position: relative;
  left: 12px;
}
footer .xuanfu .qr1:hover:after {
  opacity: 1;
  transform: translateY(-80%);
}
footer .xuanfu .qr1:hover .qrbefore {
  align-items: baseline;
}
footer .xuanfu .qr2 {
  bottom: 222px;
  /*  300 - 73 - 5 = 222 */
  transition: width 0.3s ease-in-out;
}
footer .xuanfu .qr2 .yc {
  position: absolute;
  right: 0;
  top: 55%;
  left: 40%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}
footer .xuanfu .qr2:hover {
  width: 220px;
  text-align: left;
  padding: 10px 20px;
  border-radius: 7px 7px 0 7px;
}
footer .xuanfu .qr2:hover img {
  margin: 0 !important;
  position: relative;
  left: 12px;
}
footer .xuanfu .qr2:hover .yc {
  opacity: 1;
  transform: translateY(-80%);
}
footer .xuanfu .qr2:hover .qrbefore {
  align-items: baseline;
}
footer .xuanfu .qr3 {
  bottom: 144px;
  /*  222 - 73 - 5 = 144 */
}
footer .xuanfu .qr3 .qr3before {
  position: absolute;
  left: -125px;
  display: none;
  top: 0;
}
footer .xuanfu .qr3 .qr3before img {
  width: 120px;
  height: 120px;
}
footer .xuanfu .qr3:hover .qr3before {
  display: block;
}
footer .xuanfu .qr4 {
  bottom: 66px;
  /*  144 - 73 - 5 = 66 */
}
@media screen and (max-width: 1440px) {
  footer {
    padding: 5% 10%;
    padding-bottom: 1%;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 970px) {
  footer {
    padding: 3% 5% 20% 5%;
  }
  footer .bei {
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  footer .footer-nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    width: 100%;
    left: 0;
    position: fixed;
    bottom: 0;
    background: #025e8f;
    opacity: 0.9;
    z-index: 777;
  }
  footer .footer-nav a {
    padding: 3% 0;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    color: white;
    font-size: 14px;
    text-align: center;
    font-weight: bold;
  }
  footer .footer-nav a img {
    height: 15px;
    margin-bottom: 5px;
  }
  footer .footer-nav a:nth-child(1),
  footer .footer-nav a:nth-child(2) {
    border-right: 1px solid #fff;
    /* 前两个子元素的右边边框设为透明 */
  }
  footer .footer-nav .fixed {
    position: fixed;
  }
  footer .top {
    display: none;
  }
  footer .xuanfu {
    display: none;
  }
  footer .bootom {
    flex-direction: column;
  }
}
/*  主题色 */