@media screen and (max-width:769px) {
  body {
    min-width: 23.4375rem;
    overflow-x: hidden;
  }

  .w {
    width: 21.5625rem;
  }

  .top {
    height: 4rem;
  }

  .top .logo {
    line-height: normal;
    width: 100%;
    justify-content: center;
  }

  .top .logo img {
    width: 12.5rem;
  }

  .top .logo h3 {
    font-size: .875rem;
    line-height: 3.75rem;
    margin-left: .9375rem;
  }

  .top .gohome {
    display: none;
  }

  .banner {
    height: 12.5rem;
  }

  .banner img {
    height: 100%;
  }

  .bannerlink {
    overflow: hidden;
    height: 50rem;
  }

  .bannerlink .fl {
    display: none;
  }

  .bannerlink .fr {
    display: none;
  }

  .bannerlink .w {
    width: 100%;
    height: 100%;
  }

  .bannerlink .w li {
    padding: 1.5625rem 2.1875rem;
    width: 100%;
    height: 25%;
  }

  .bannerlink .w li h1 {
    font-size: 1.75rem;
    line-height: 2rem;
    justify-content: center;
    margin-bottom: 1.25rem;
  }

  .bannerlink .w li h1 svg {
    margin-right: .625rem;
  }

  .bannerlink .w li p {
    font-size: 1rem;
    line-height: 1.5rem;
  }

  .introduce {
    padding: 1.25rem 0;
  }

  .tit1 {
    font-size: 2.5rem;
  }

  .introduce .introducebox {
    overflow: hidden;
    height: auto;
    margin-top: .9375rem;
  }

  .introduce li {
    height: auto;
    margin-right: 0;
    width: 100%;
    float: none;
    margin-bottom: .9375rem;
    overflow: hidden;
  }

  .introduce li:last-child {
    margin-right: 0;
  }

  .introduce li .lip {
    float: none;
    background-image: none;
    position: relative;
    width: 100%;
    height: 5rem;
    padding: 1rem;
  }

  .introduce li .lip::after {
    content: '';
    position: absolute;
    width: 1.5rem;
    height: 1.5rem;
    background: url('jt.png') no-repeat center center/cover;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%) rotate(90deg);
  }

  .introduce li .ic {
    float: left;
    width: 3rem;
    height: 3rem;
    margin: 0;
  }

  .introduce li .lip p {
    float: left;
    width: auto;
    font-size: 1.5rem;
    line-height: 3rem;
    margin: 0;
    margin-left: .5rem;
  }

  .introduce li .subli {
    width: 100%;
    height: 0;
    margin-left: 0;
    padding: 0 .9375rem;
    opacity: 0;
    z-index: -1;
  }


  .introduce li .subli.active {
    padding: .9375rem;
    width: 100%;
    height: auto;
    display: block;
    opacity: 1;
    z-index: 1;
  }

  .introduce li .subli .tit {
    line-height: normal;
    display: block;
    padding-bottom: 1rem;
  }

  .introduce li .subli .tit div {
    display: flex;
    flex-direction: column;
  }

  .introduce li .subli .tit h1,
  .introduce li .subli .tit p,
  .introduce li .subli .tit span {
    display: block;
  }

  .introduce li .subli .tit h1 {
    font-size: 1.5rem;
    line-height: 3rem;
  }

  .introduce li .subli .tit p {
    font-size: 1rem;
    line-height: 1.75rem;
    margin-left: 0;
  }

  .introduce li .subli .tit a {
    font-size: 1rem;
    line-height: 1.75rem;
    border-radius: 1.5rem;
    display: block;
    padding: .5rem 2.5rem;
    margin: 0 auto;
    width: 4rem;
    margin-top: 1rem;
  }

  .introduce li .subli .txt {
    line-height: 1.875rem;
    font-size: 1rem;
    margin-top: .375rem;
    height: 9.375rem;
    overflow-y: scroll;
  }

  .introduce li .subli .txt p {
    margin-top: 1.0625rem;
  }

  .introduce li .labelTxt {
    padding: .625rem 0;
    margin-bottom: .625rem;
  }

  .introduce li .labelTxt a {
    font-size: 1.125rem;
    line-height: 1.5rem;
    margin: .3125rem;
    margin-right: 2.5rem;
  }

  .introduce li .labelTxt a:hover {
    transform: translateX(.3125rem);
  }

  .introduce li .labelTxt a svg {
    margin-left: .3125rem;
  }

  .plan2022 {
    padding: 1.25rem 0;
  }

  /* .plan2022 table thead {
    display: block;
  }

  .plan2022 table tbody {
    display: block;
    height: 20rem;
    overflow-y: scroll;
  }

  .plan2022 table tr th:first-child,
  .plan2022 table tr td:first-child {
    width: 25%;
  }

  .plan2022 table tr th:nth-child(2),
  .plan2022 table tr td:nth-child(2) {
    width: 25%;
  }

  .plan2022 table tr th:nth-child(3),
  .plan2022 table tr td:nth-child(3),
  .plan2022 table tr th:nth-child(4),
  .plan2022 table tr td:nth-child(4) {
    width: 7.5%;
  }

  .plan2022 table tr th:nth-child(5),
  .plan2022 table tr td:nth-child(5) {
    width: 35%;
  }

  .plan2022 table th,
  .plan2022 table td {
    padding: .25rem;
    height: 4.375rem;
    line-height: 1.375rem;
  }

  .plan2022 table th {
    font-size: 1.125rem;
  }

  .plan2022 table td {
    font-size: 1rem;
  } */

  .plan2022 .zyys {
    margin: 1.25rem 0;
  }

  .plan2022 .zyys h3 {
    font-size: 1.5rem;
    line-height: 1.875rem;
    margin-top: 1.25rem;
  }

  .plan2022 .zyys ul {
    width: 100%;
    display: block;
    margin-top: 1.25rem;
  }

  .plan2022 .zyys ul li {
    width: 100%;
    min-height: 12.5rem;
    height: auto;
    margin-right: 0;
    padding: 1.875rem;
    margin-bottom: .625rem
  }

  .plan2022 .zyys ul li b {
    font-size: 1.5rem;
    line-height: 1.75rem;
  }

  .plan2022 .zyys ul li hr {
    width: 3.75rem;
    height: .125rem;
    margin: .9375rem auto;
  }

  .plan2022 .zyys ul li p {
    font-size: 1rem;
    line-height: 1.25rem;
  }

  .plan2022 .zyys h4 {
    font-size: 1.5rem;
    line-height: 1.875rem;
    margin: 2.5rem 0 .9375rem;
    /* 125% */
  }

  .plan2022 .zyys h5 {
    font-size: 1.5rem;
    line-height: 1.875rem;
    margin: 1.25rem 0 1.875rem;
  }

  .plan2022 .zyys p {
    font-size: 1rem;
    line-height: 2rem;
  }

  .plan2022 .zyys img {
    width: 100%;
    /* height: 2.8125rem; */
  }

  .publicity {
    padding: 1.25rem 0;
  }

  .publicity a {
    display: block;
    width: 90%;
    margin: 0 auto;
  }

  .publicity ul {
    margin-top: 2.5rem;
  }

  .publicity ul li {
    width: 100%;
    margin-left: 0;
    margin-bottom: 1.875rem;
  }

  .publicity ul .imgbox::after {
    width: 3rem;
    height: 3rem;
  }

  .publicity ul .imgbox {
    width: 100%;
    overflow: hidden;
  }

  .publicity ul .imgbox img {
    width: 100%;
  }

  .publicity ul li h3 {
    font-size: 1.375rem;
    line-height: 3.75rem;
  }

  .publicity ul li:hover {
    margin-top: 0;
    transition-delay: 0;
    transition-duration: .3s;
    -webkit-transition-duration: .3s;
  }

  .publicity ul li:hover img {
    transform: scale(1.1);
    transition-delay: 0;
    transition-duration: .3s;
    -webkit-transition-duration: .3s;
  }

  .scenery {
    padding: 1.875rem 0;
  }

  .scenery .w {
    position: relative;
    padding-bottom: 3rem;
  }

  .scenery .fl,
  .scenery .fr li {
    float: none;
    width: 100%;
    height: 12.5rem;
    margin-bottom: 1.25rem;
  }

  .scenery .fl a,
  .scenery .fr a {
    display: block;
    width: 90%;
    overflow: hidden;
    margin: 0 auto;
  }

  .scenery .fl a:hover img,
  .scenery .fr a:hover img {
    transform: scale(1.1);
  }

  .scenery .fl img,
  .scenery .fr img {
    width: 100%;
    height: 100%;
    transition-delay: 0;
    transition-duration: .3s;
    -webkit-transition-duration: .3s;
  }

  .scenery .fr {
    width: 100%;
  }

  .scenery .fr li {
    width: 100%;
    height: 12.5rem;
    margin-top: 0;
    margin-right: 0;
  }

  .scenery .ckgd {
    display: block;
    font-size: 1rem;
    line-height: 1.75rem;
    border-radius: 1.5rem;
    padding: .5rem 2.5rem;
    margin: 0;
    position: absolute;
    transform: translateX(-50%);
    left: 50%;
    bottom: 0;
  }

  .copyright {
    padding: 1.375rem 0;
  }

  .copyright p,
  .copyright a {
    font-size: .9375rem;
    line-height: 1.75rem;
    text-align: justify;
  }

  .copyright p:first-child {
    margin-bottom: .625rem;
  }

  .copyright p:first-child span {
    display: block;
  }


  /* 表格外层允许横向滚动 */
  .plan2022 table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
    /* 关键：保证不被压缩 */
  }

  /* 外层容器滚动 */
  .plan2022>.w>div {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  /* 移动端优化 */

  .plan2022 table {
    font-size: 12px;
  }

  .plan2022 th,
  .plan2022 td {
    padding: 8px 6px;
    white-space: nowrap;
    /* 防止挤压 */
  }

  .plan2022 td:last-child {
    white-space: normal;
    /* 备注允许换行 */
    min-width: 200px;
  }




}