@media screen and (max-width:768px) {
  :root {
    --head: 60px;
  }

  .head1 {
    padding: 0 5%;
    height: var(--head);
  }

  .head1 .logo {
    width: 110px;
    height: 24px;
  }

  .head1 .logo img {
    height: 24px;
  }

  .head1 .menu {
    position: fixed;
    left: 0;
    top: -120vh;
    width: 100%;
    height: calc(100vh - var(--head));
    background: #fff;
    display: block;
    opacity: 0;
    overflow: auto;
    transition: all ease .3s;
    z-index: 50;
    color: #333;
    pointer-events: none;
  }

  header.open .menu {
    top: var(--head);
    opacity: 1;
    pointer-events: auto;
  }

  .head1 .link {
    width: 100%;
    margin-left: 0;
    position: relative;
  }

  .head1 .link > a {
    display: block;
    border-bottom: 1px solid #ddd;
    line-height: 50px;
    color: #333;
    padding: 0 5%;
  }

  .head1 .link.has-down {
    height: auto;
    display: block;
  }

  .head1 .party1-nav-wrap {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    padding-top: 0;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
  }

  .head1 .party1-nav {
    width: 100%;
    min-width: 0;
    padding: 0;
    border-radius: 0;
    background: #f7f7f7;
  }

  .head1 .party1-nav a {
    padding: 10px 30px;
    text-align: left;
    color: #666;
  }

  .head1 .down-jt {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 2;
    background: url('/img/icon-jia.svg') no-repeat center/15px;
  }

  .head1 .link.on .down-jt {
    background: url('/img/icon-jian.svg') no-repeat center/15px;
  }

  .navbar-toggle {
    display: inline-block;
    margin-left: 0px;
  }

  .head1 .right {
    gap: 8px;
  }

  .lang-ico {
    width: 16px;
    height: 16px;
  }

  .lang-txt {
    display: none;
  }

  .lang-arrow {
    width: 8px;
    height: 5px;
    margin-left: 4px;
  }

  .lang-arrow img {
    width: 8px;
    height: 5px;
  }

  .lang-down-wrap {
    padding-top: 10px;
  }

  .lang.on .lang-down-wrap {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .lang-down {
    min-width: 60px;
    padding: 8px 12px;
    border-radius: 4px;
  }

  .head-contact {
    gap: 6px;
    padding: 6px 10px;
    border-radius: 20px;
  }

  .contact-ico,
  .contact-ico img {
    width: 14px;
    height: 14px;
  }

  .head-search {
    width: 18px;
    height: 18px;
  }

  .C-wrap {
    width: 100%;
    padding: 0 5%;
  }

  .C-btn {
    padding: 10px 20px;
    gap: 8px;
    border-width: 1px;
  }

  .C-btn img {
    width: 16px;
    height: 7px;
  }

  .icon-mark {
    gap: 8px;
  }

  .icon-mark img {
    width: 16px;
    height: 13px;
  }

  .home1 .mask {
    height: 140px;
  }

  .home1-txt {
    top: 90px;
    width: 90%;
  }

  .home1-txt h1 {
    margin-bottom: 12px;
  }

  .home1 .sub {
    letter-spacing: 0;
  }

  .home1-lines {
    bottom: 30px;
    gap: 8px;
  }

  .home1-lines i {
    width: 60px;
    height: 3px;
  }

  .home2 {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 100vh;
    padding: 80px 5% 24px;
  }

  .home2 .bg {
    position: relative;
    left: auto;
    top: auto;
    order: 2;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    margin: 20px 0;
  }

  .home2 .bg img {
    object-fit: contain;
    object-position: center;
  }

  .home2 .icon-mark,
  .slide .icon-mark,
  .home7 .icon-mark {
    left: 5%;
  }

  .home2 .icon-mark {
    position: relative;
    left: auto;
    top: auto;
    order: 1;
  }

  .slide .icon-mark {
    top: 80px;
  }

  .home2-infos {
    position: relative;
    left: auto;
    top: auto;
    order: 1;
    width: 100%;
    margin-top: 20px;
  }

  .home2-info {
    position: relative;
    display: none;
    width: 100%;
  }

  .home2-info.on {
    display: block;
  }

  .home2-logo {
    width: 40px;
    height: 44px;
  }

  .home2-info h2,
  .home2-info .desc {
    margin-top: 10px;
  }

  .home2-info .C-btn {
    margin-top: 20px;
  }

  .home2-foot {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    order: 3;
    margin-top: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .home2-tabs {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px 0;
  }

  .home2-tabs .item {
    width: 33.33%;
  }

  .home2-line {
    display: none;
    width: calc(100% - 10px);
    height: 3px;
    margin-top: 8px;
  }

  .home2-line b {
    height: 3px;
  }

  .home2-arrows,
  .home2-prev,
  .home2-next {
    display: none;
  }

  .home-pin {
    height: auto;
  }

  .home-pin-box {
    position: relative;
    height: auto;
  }

  .home-pin .slide {
    position: relative;
    height: auto;
    min-height: 100vh;
    opacity: 1;
    pointer-events: auto;
  }

  .home-pin .slide .bg {
    transform: none;
  }

  .home-pin .slide .icon-mark,
  .home-pin .slide .slide-copy,
  .home-pin .slide .home4-stats,
  .home-pin .slide .home5-stats,
  .home-pin .slide .home3-cards .card {
    opacity: 1;
  }

  .slide-copy {
    position: relative;
    left: auto;
    top: auto;
    padding: 120px 5% 0;
  }

  .slide-copy .desc {
    margin-top: 8px;
  }

  .home3-cards {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    padding: 30px 5% 60px;
    flex-direction: column;
    gap: 20px;
  }

  .home3-cards .card {
    width: 100%;
    height: auto;
    padding: 16px;
    border-radius: 8px;
  }

  .home3-cards .card:nth-child(1),
  .home3-cards .card:nth-child(2),
  .home3-cards .card:nth-child(3) {
    width: 100%;
  }

  .home3 .n,
  .home4 .n {
    font-size: 36px;
  }

  .home3 .unit,
  .home4 .unit {
    margin-left: 4px;
    padding-bottom: 6px;
  }

  .home3 .lab,
  .home4 .lab {
    margin-top: 6px;
  }

  .home4-stats,
  .home5-stats {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    padding: 30px 5% 60px;
    flex-direction: column;
    gap: 20px;
  }

  .home4 .word {
    min-height: 0;
  }

  .home5 .big {
    margin-top: 6px;
  }

  .home-dots {
    display: none;
  }

  .home6,
  .home7 {
    height: auto;
    min-height: 100vh;
  }

  .home6 {
    padding: 80px 5% 50px;
  }

  .home6 .icon-mark,
  .home7 .icon-mark {
    top: auto;
  }

  .home6-copy {
    width: 100%;
    margin-top: 24px;
  }

  .home6-copy br,
  .home7-box .desc br {
    display: none;
  }

  .home6-copy .desc,
  .home6-copy .C-btn {
    margin-top: 20px;
  }

  .home6-stats {
    width: 100%;
    margin-top: 40px;
  }

  .home6 .srow + .srow {
    margin-top: 20px;
  }

  .home6 .scell {
    width: 45%;
  }

  .home6 .sline {
    width: 1px;
    height: 40px;
  }

  .home7 .icon-mark {
    top: 80px;
  }

  .home7-box {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    padding: 260px 5% 60px;
  }

  .home7-box .desc,
  .home7-box .C-btn {
    margin-top: 20px;
  }

  .home8 {
    padding: 50px 0 50px;
  }

  .home8 .tit {
    margin-top: 20px;
  }

  .home8-list {
    margin-top: 20px;
    flex-direction: column;
    gap: 24px;
  }

  .home8-list .item {
    width: 100%;
  }

  .home8-list .pic {
    height: 200px;
  }

  .home8-list .txt {
    margin-top: 12px;
  }

  .home8-list .txt p {
    margin-top: 8px;
  }

  .home8 .more-wrap {
    margin-top: 24px;
  }

  .foot1 {
    padding: 40px 5% 20px;
  }

  .foot1 .logo {
    width: 110px;
    height: 24px;
  }

  .foot1 .logo img {
    height: 24px;
  }

  .foot-main {
    flex-direction: column;
    gap: 24px;
  }

  .foot-info {
    width: 100%;
    flex-direction: column;
    gap: 16px;
  }

  .foot-info .col,
  .foot-info .col-r {
    width: 100%;
    padding-top: 0;
  }

  .foot-info .tit {
    margin-bottom: 12px;
  }

  .foot-info .col p + p {
    margin-top: 8px;
  }

  .foot-next {
    padding-left: 0;
  }

  .foot-mid {
    margin-top: 30px;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .foot-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px 20px;
    justify-content: flex-start;
  }

  .foot-nav .party1-nav-wrap {
    display: none;
  }

  .sns {
    gap: 12px;
  }

  .sns a,
  .sns a img {
    width: 32px;
    height: 32px;
  }

  .foot-line {
    margin-top: 24px;
    height: 1px;
  }

  .foot-bot {
    margin-top: 12px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .about1 {
    height: 300px;
  }

  .about1-txt {
    top: calc(50% + 30px);
    width: 90%;
    letter-spacing: 0;
    transform: translate(-50%, -50%);
  }

  .about2 {
    padding: 50px 5% 0;
  }

  .about2-main {
    width: 100%;
    margin-top: 24px;
    flex-direction: column;
    gap: 20px;
  }

  .about2-copy {
    width: 100%;
  }

  .about2-copy br {
    display: none;
  }

  .about2-copy .desc {
    margin-top: 16px;
  }

  .about2-pic {
    width: 100%;
    height: 180px;
  }

  .about2-video {
    width: 100%;
    height: 200px;
    margin-top: 24px;
  }

  .about2-play {
    width: 48px;
    height: 48px;
  }

  .about3 {
    padding: 40px 5% 0;
  }

  .about3-list {
    height: auto;
    margin-top: 20px;
    flex-direction: column;
    gap: 12px;
  }

  .about3-item,
  .about3-item.on {
    width: 100%;
    height: auto;
  }

  .about3-item .cover {
    position: relative;
    height: 160px;
  }

  .about3-item.on .cover {
    opacity: 1;
  }

  .about3-detail {
    position: relative;
    height: auto;
    padding: 16px;
    max-height: none;
    overflow: visible;
    pointer-events: auto;
  }

  .about3-detail h3,
  .about3-rows,
  .about3-item.show .about3-rows {
    opacity: 1;
    transform: none;
  }

  .about3-rows {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 16px;
  }

  .about3-row + .about3-row {
    margin-top: 12px;
  }

  .about3-row p br {
    display: none;
  }

  .about4-pin {
    height: auto;
  }

  .about4 {
    position: relative;
    height: auto;
    padding: 50px 0 0 5%;
    overflow: hidden;
  }

  .about4-view {
    margin-top: 20px;
    overflow: hidden;
  }

  .about4-item {
    width: 86%;
  }

  .about4-card {
    width: calc(100% - 24px);
    margin-left: 24px;
    gap: 16px;
  }

  .about4-card .pic {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
  }

  .about4-card p {
    height: 48px;
    letter-spacing: 0;
    line-height: 1.5;
  }

  .about4-date {
    height: auto;
    margin-top: 10px;
    gap: 10px;
  }

  .about4-date span {
    width: 40px;
  }

  .about4-date span::after {
    display: block;
    top: -10px;
    height: 70vw;
    width: 1px;
  }

  .about4-line {
    width: calc(100% - 60px);
    height: auto;
  }

  .about5 {
    height: auto;
    padding: 80px 5% 0;
  }

  .about5 .icon-mark,
  .about6 .icon-mark,
  .about7 .icon-mark,
  .about8 .icon-mark,
  .about9 .icon-mark,
  .about10 .icon-mark,
  .about11 .icon-mark,
  .about12 .icon-mark {
    position: relative;
    left: auto;
    top: auto;
  }

  .about6,
  .about7,
  .about8 {
    padding: 80px 5% 50px;
  }

  .about5-map {
    position: relative;
    right: auto;
    top: auto;
    width: 100%;
    margin-top: 20px;
    transform: none;
  }

  .about5-stats {
    position: relative;
    left: auto;
    top: auto;
    margin-top: 24px;
  }

  .about5-stat + .about5-stat {
    margin-top: 16px;
  }

  .about5-num span {
    margin-left: 4px;
    padding-bottom: 4px;
  }

  .about5-desc {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 24px;
  }

  .about-pin {
    height: auto;
  }

  .about-pin-box {
    position: relative;
    height: auto;
  }

  .about-pin .slide {
    position: relative;
    height: auto;
    /* min-height: 100vh; */
    opacity: 1;
    pointer-events: auto;
  }

  .about-pin .slide .bg {
    transform: none;
  }

  .about-pin .slide .icon-mark,
  .about-pin .slide .about6-copy,
  .about-pin .slide .about7-copy {
    opacity: 1;
  }

  .about-pin .home-dots {
    display: none;
  }

  .about6-copy,
  .about7-copy {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    padding: 60px 0 0;
  }

  .about7-copy p + p {
    margin-top: 16px;
  }

  .about8 {
    height: auto;
    min-height: 100vh;
  }

  .about8-main {
    position: relative;
    left: auto;
    top: auto;
    padding: 24px 0 0;
  }

  .about8-keys {
    flex-wrap: wrap;
    gap: 10px 12px;
  }

  .about8-keys i {
    width: 1px;
    height: 16px;
  }

  .about8-subs {
    margin-top: 24px;
    flex-direction: column;
    gap: 8px;
  }

  .about8-desc {
    width: 100%;
    margin-top: 16px;
  }

  .about8-desc br {
    display: none;
  }

  .about9 {
    height: auto;
    padding: 50px 5%;
  }

  .about9-pic {
    position: relative;
    left: auto;
    top: auto;
    margin-top: 24px;
  }

  .about12-pin {
    height: auto;
  }

  .about12 {
    position: relative;
    height: auto;
    padding: 50px 5% 40px;
    overflow: visible;
  }

  .about12-title {
    position: relative;
    left: auto;
    top: auto;
    margin-top: 20px;
    text-align: center;
    opacity: 1 !important;
    transform: none !important;
  }

  .about12-bike {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    display: block;
    width: 220px;
    height: 147px;
    margin: 24px auto;
    transform: none !important;
  }

  .about12-bike img {
    width: 220px;
    height: 147px;
  }

  .about12-row,
  .about12-row1,
  .about12-row2 {
    position: relative;
    left: auto;
    top: auto;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
    gap: 16px 12px;
    transform: none !important;
  }

  .about12-item {
    width: 46%;
  }

  .about10 {
    padding: 50px 5%;
  }

  .about10-stage {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: auto;
    margin-top: 24px;
  }

  .about10-fade {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    height: 220px;
    opacity: 1;
  }

  .about10-photos {
    display: none;
  }

  .about10-arrows {
    position: relative;
    right: auto;
    top: auto;
    order: 3;
    margin-top: 16px;
    justify-content: flex-end;
    gap: 10px;
  }

  .about10-desc {
    position: relative;
    left: auto;
    top: auto;
    order: 2;
    width: 100%;
    margin-top: 16px;
  }

  .about11 {
    padding: 50px 5% 40px;
  }

  .about11-desc {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    margin-top: 20px;
  }

  .about11-view {
    width: 100%;
    height: 180px;
    margin-top: 20px;
  }

  .about11-view .swiper-slide {
    width: 220px;
    height: 140px;
    margin-top: 16px;
  }

  .about11-view .swiper-slide-prev,
  .about11-view .swiper-slide-next {
    height: 160px;
    margin-top: 8px;
  }

  .about11-view .swiper-slide-active {
    width: 260px;
    height: 180px;
    margin-top: 0;
  }

  .about11-mask {
    width: 100%;
  }

  .contact1 {
    height: 300px;
  }

  .contact1-txt {
    top: calc(50% + 30px);
    width: 90%;
    letter-spacing: 0;
    transform: translate(-50%, -50%);
  }

  .contact2 {
    padding: 50px 5%;
  }

  .contact2-head {
    margin-bottom: 24px;
  }

  .contact2-head h2 {
    margin-bottom: 12px;
  }

  .contact2-head p {
    width: 100%;
  }

  .contact2-form {
    width: 100%;
  }

  .contact2-row {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
  }

  .contact2-field {
    width: 100%;
    gap: 6px;
    margin-bottom: 16px;
  }

  .contact2-field input,
  .contact2-field textarea {
    height: 44px;
    padding: 10px 12px;
    border-width: 1px;
    border-radius: 4px;
  }

  .contact2-field textarea {
    height: 120px;
  }

  .contact2-submit {
    width: auto;
    height: auto;
    padding: 10px 24px;
  }

  .contact2-pop {
    width: 90%;
    padding: 40px 20px 24px;
  }

  .contact2-pop-close {
    top: 12px;
    right: 12px;
    width: 20px;
    height: 20px;
  }

  .contact2-pop-close img {
    width: 20px;
    height: 20px;
  }

  .contact2-pop-desc {
    margin: 10px 0 20px;
  }

  .invest1 {
    height: 300px;
  }

  .invest1-txt {
    top: calc(50% + 30px);
    width: 90%;
    letter-spacing: 0;
  }

  .invest-stock {
    padding: 40px 5% 24px;
  }

  .invest-stock-card {
    width: 100%;
    height: auto;
    min-height: 0;
    border-radius: 12px;
  }

  .invest-stock-bg,
  .invest-stock-bg img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }

  .invest-stock-bg img {
    object-fit: cover;
    object-position: center;
  }

  .invest-stock-panel {
    position: relative;
    left: auto;
    top: auto;
    width: calc(100% - 24px);
    height: auto;
    margin: 12px;
    padding: 16px;
    border-radius: 12px;
  }

  .invest-stock-head {
    align-items: flex-start;
    gap: 8px;
  }

  .invest-stock-line {
    width: 100%;
    margin-top: 12px;
    border-top-width: 1px;
  }

  .invest-stock-main {
    align-items: flex-end;
    gap: 8px;
    margin-top: 16px;
    flex-wrap: wrap;
  }

  .invest-stock-main .price {
    font-size: 36px;
  }

  .invest-stock-arrow {
    width: 22px;
    height: 22px;
  }

  .invest-stock-delta {
    width: auto;
  }

  .invest-stock-delta p + p {
    margin-top: 4px;
  }

  .invest-stock-stats {
    flex-wrap: wrap;
    gap: 16px 20px;
    margin-top: 20px;
  }

  .invest-stock-stat,
  .invest-stock-stat:nth-child(1),
  .invest-stock-stat:nth-child(2),
  .invest-stock-stat:nth-child(3),
  .invest-stock-stat:nth-child(4) {
    width: calc(50% - 10px);
  }

  .invest-stock-stat .val {
    margin-top: 6px;
  }

  .invest-stock-time {
    margin-top: 16px;
  }

  .invest2 {
    padding: 50px 5%;
  }

  .invest2-bar {
    width: 100%;
    margin: 0 0 24px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .invest2-tabs {
    gap: 12px;
    flex-wrap: wrap;
  }

  .invest2-tabs .C-btn {
    width: auto;
    height: auto;
    padding: 10px 20px;
  }

  .invest2-tabs .C-btn-light {
    border-width: 1px;
  }

  .invest2-search {
    width: 100%;
    height: 44px;
    padding: 8px;
    gap: 8px;
    border-width: 1px;
  }

  .invest2-search img {
    width: 24px;
    height: 24px;
  }

  .invest-pane {
    width: 100%;
  }

  .invest2-feat {
    height: auto;
    min-height: 280px;
    border-radius: 12px;
  }

  .invest2-feat-inner {
    padding: 24px 4% 24px;
  }

  .invest2-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .invest2-head .tit {
    width: 100%;
  }

  .invest2-acts {
    width: auto;
    margin-top: 20px;
    gap: 30px;
  }

  .invest2-acts a {
    gap: 8px;
  }

  .invest2-acts img {
    width: 24px;
    height: 24px;
  }

  .invest3 {
    margin-top: 30px;
  }

  .invest3 .icon-mark {
    margin-bottom: 16px;
  }

  .invest3-list {
    gap: 12px;
  }

  .invest3-item {
    height: auto;
    padding: 20px 16px 16px;
    border-radius: 12px;
  }

  .invest3-item::before {
    height: 4px;
  }

  .invest3-item .tit {
    width: calc(100% - 40px);
  }

  .invest3-item .date {
    margin-top: 8px;
  }

  .invest3-item .down {
    right: 16px;
    top: 20px;
    width: 24px;
    height: 24px;
  }

  .invest3-item .down img,
  .invest3-item .down::after {
    width: 24px;
    height: 24px;
  }

  .invest3-more {
    width: auto;
    height: auto;
    padding: 8px 20px;
    margin-top: 20px;
  }

  .join1 {
    height: 300px;
  }

  .join1-btns {
    top: calc(50% + 30px);
    width: max-content;
    gap: 12px;
  }

  .join1-btns .C-btn {
    width: auto;
    height: auto;
    flex-shrink: 0;
    padding: 12px 22px;
  }

  .join2 {
    padding: 50px 5%;
  }

  .join2-main {
    margin-top: 20px;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  .join2-copy {
    width: 100%;
    height: 240px;
    gap: 0;
    padding-bottom: 0;
  }

  .join2-list {
    position: relative;
    height: 240px;
    gap: 16px;
  }

  .join2-item .name {
    height: 32px;
  }

  .join2-item .desc {
    position: absolute;
    left: 0;
    right: 0;
    top: 128px;
    height: 100px;
    max-height: 100px;
    margin-top: 0;
  }

  .join2-item.on .desc {
    height: 100px;
    max-height: 100px;
    margin-top: 0;
  }

  .join2-arrows {
    position: relative;
    left: auto;
    bottom: auto;
    gap: 10px;
    margin-top: 10px;
  }

  .join2-pic,
  .join3-pic,
  .join4-pic {
    width: 100%;
    height: 200px;
  }

  .join3 {
    padding: 40px 5%;
  }
  .join4 {
    padding: 0 5% 40px;
  }
  .join3-main,
  .join4-main {
    flex-direction: column;
    gap: 24px;
  }

  .join3-copy,
  .join4-copy {
    width: 100%;
    height: auto;
    gap: 20px;
  }

  .join3-text,
  .join4-text {
    gap: 12px;
  }

  .join5 {
    height: 280px;
  }

  .join5-box {
    width: 90%;
    gap: 20px;
  }

  .join5-btns {
    gap: 12px;
  }

  #join3_tanchuang .join3-pop,
  #join4_tanchuang .join4-pop {
    width: 90%;
    padding: 40px 20px 24px;
    border-radius: 12px;
  }

  #join3_tanchuang .join3-pop-close,
  #join4_tanchuang .join4-pop-close {
    top: 12px;
    right: 12px;
    width: 20px;
    height: 20px;
  }

  #join3_tanchuang .join3-pop-close img,
  #join4_tanchuang .join4-pop-close img {
    width: 20px;
    height: 20px;
  }

  #join3_tanchuang .join3-pop-list {
    margin-top: 16px;
  }

  #join3_tanchuang .join3-pop-list p {
    padding-left: 16px;
  }

  #join3_tanchuang .join3-pop-list p::before {
    left: 4px;
    top: 8px;
    width: 4px;
    height: 4px;
  }

  #join3_tanchuang .join3-pop-pic {
    margin-top: 16px;
  }

  #join4_tanchuang .join4-pop-list {
    width: 100%;
    gap: 12px;
  }

  #join4_tanchuang .join4-pop-item {
    height: auto;
    min-height: 180px;
    padding: 12px;
    border-width: 1px;
    border-radius: 8px;
  }

  #join4_tanchuang .join4-pop-body {
    width: 100%;
    gap: 12px;
  }

  #join4_tanchuang .join4-pop-tit {
    padding: 8px 0;
    border-radius: 4px;
  }

  #join4_tanchuang .join4-pop-points {
    gap: 8px;
  }

  #join4_tanchuang .join4-pop-row {
    gap: 8px;
  }

  #join4_tanchuang .join4-pop-row img {
    width: 16px;
    height: 16px;
  }

  .news1 {
    height: 300px;
  }

  .news1-txt {
    top: calc(50% + 30px);
    width: 90%;
    letter-spacing: 0;
    transform: translate(-50%, -50%);
  }

  .news2 {
    flex-direction: column;
    padding: 40px 5%;
    gap: 20px;
  }

  .news2-left {
    position: relative;
    top: auto;
    width: 100%;
    gap: 12px;
  }

  .isback .news2-left {
    top: auto;
  }

  .news2-search {
    padding: 8px;
    gap: 8px;
    border-width: 1px;
  }

  .news2-search img {
    width: 24px;
    height: 24px;
  }

  .news2-side {
    width: 100%;
    padding: 16px;
    gap: 12px;
  }

  .news2-cates {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    padding-top: 12px;
    gap: 12px 20px;
  }

  .news2-cate {
    gap: 6px;
  }

  .news2-cate img {
    width: 12px;
  }

  .news2-main {
    width: 100%;
  }

  .news2-list {
    gap: 24px;
  }

  .news2-item {
    gap: 12px;
  }

  .news2-pic {
    height: 180px;
  }

  .news2-pic::before {
    height: 3px;
  }

  .news2-info {
    gap: 20px;
  }

  .news2-item .tag {
    padding: 2px 10px;
  }

  .news2-item .tit {
    min-height: 0;
  }

  .news2-item .C-btn {
    padding: 8px 16px;
  }

  .news2-page {
    margin-top: 28px;
    gap: 16px;
  }

  .news2-prev,
  .news2-next {
    width: 34px;
    height: 26px;
  }

  .news2-nums {
    gap: 16px;
  }

  .news3-mark {
    width: 48px;
    height: 220px;
  }

  .news3-head {
    padding: 90px 5% 24px;
  }

  .news3-head h1 {
    margin-bottom: 8px;
    letter-spacing: 0;
  }

  .news3-body {
    width: 100%;
    padding: 0 5%;
  }

  .news3-pager {
    width: 100%;
    margin: 24px 0 0;
    padding: 24px 5% 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    border-top-width: 1px;
  }

  .news3-links {
    width: 100%;
    gap: 12px;
  }

  .news3-links a {
    width: 100%;
    gap: 8px;
  }

  .news3-links img {
    width: 12px;
  }

  .news3-links p {
    width: auto;
    flex: 1;
    min-width: 0;
  }

  .news3-pager .C-btn {
    padding: 10px 20px;
  }

  .news4 {
    width: 100%;
    margin: 40px 0;
    padding: 0 5%;
  }

  .news4 .icon-mark {
    margin-bottom: 16px;
  }

  .news4-list {
    flex-direction: column;
    flex-wrap: wrap;
    gap: 24px;
  }

  .news4-item {
    width: 100%;
    gap: 12px;
  }

  .news4-pic {
    width: 100%;
    height: 180px;
  }

  .news4-info {
    gap: 8px;
  }

  .products1,
  .detail1 {
    height: 300px;
  }

  .products2 {
    padding: 40px 5%;
    gap: 20px;
  }

  .products2-item {
    height: 260px;
    padding: 16px 16px 16px 20px;
  }

  .products2-copy {
    height: 100%;
  }

  .products2-item .tag {
    padding: 4px 10px;
    border-radius: 4px;
  }

  .products2-info {
    gap: 10px;
    padding-right: 150px;
  }

  .products2-name {
    gap: 8px;
  }

  .products2-logo {
    width: 36px;
    height: 36px;
  }

  .products2-item .C-btn {
    right: 16px;
    bottom: 16px;
  }

  .detail2 {
    padding: 40px 5%;
  }

  .detail2-txt {
    width: 100%;
    margin: 20px auto 0;
  }

  .detail3 {
    padding: 0 5% 40px;
  }

  .detail3 .icon-mark {
    margin-bottom: 0;
  }

  .detail3-list {
    margin-top: 20px;
    gap: 24px;
  }

  .detail3-item {
    flex-direction: column;
    height: auto;
    padding: 0;
  }

  .detail3-visual {
    position: relative;
    width: 100%;
    height: 240px;
  }

  .detail3-visual h2 {
    left: 12px;
    top: -5px;
  }

  .detail3-pics {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    height: 236px;
  }

  .detail3-dots {
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    gap: 8px;
  }

  .detail3-dots .dot {
    width: 8px;
    height: 8px;
  }

  .detail3-specs {
    width: 100%;
    height: auto;
    padding: 20px 16px;
  }

  .detail3-spec {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 20px;
    opacity: 0;
    pointer-events: none;
  }

  .detail3-spec.on {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    opacity: 1;
    pointer-events: auto;
  }

  .detail3-spec h3 {
    margin-bottom: 16px;
  }

  .detail3-grid {
    gap: 12px 16px;
  }

  .party1 {
    height: 300px;
  }

  .party1-txt {
    top: calc(50% + 30px);
    width: 90%;
    letter-spacing: 0;
  }

  .party1-lines {
    bottom: 20px;
    gap: 8px;
  }

  .party1-lines i {
    width: 60px;
    height: 3px;
  }

  .party2 {
    padding: 40px 5%;
  }

  .party2-desc {
    width: 100%;
    margin-top: 16px;
  }

  .party2-desc p + p {
    margin-top: 12px;
  }

  .party2-stats {
    margin-top: 24px;
    gap: 16px;
  }

  .party2-num .num {
    font-size: 32px;
  }

  .party2-num .unit {
    padding-bottom: 4px;
  }

  .party2-num .plus {
    font-size: 18px;
  }

  .party2-num .lab {
    margin-top: 4px;
  }

  .party3 {
    height: auto;
    padding: 0 5% 40px;
  }

  .party3 img {
    width: 100%;
    height: auto;
  }

  .party4 {
    height: auto;
    padding: 40px 0 56px;
  }

  .party4 .icon-mark {
    padding-top: 0;
  }

  .party4-bar {
    display: none;
  }

  .party4-view {
    position: relative;
    left: auto;
    bottom: auto;
    width: 90%;
    margin: 0 auto;
    padding: 20px 0 0;
    overflow: hidden;
  }

  .party4-list {
    gap: 0;
  }

  .party4-item,
  .party4-item.on {
    width: 100%;
  }

  .party4-item .tit,
  .party4-item.on .tit {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-bottom: 12px;
    transform: none;
    opacity: 1;
  }

  .party4-item .pic,
  .party4-item.on .pic {
    height: auto;
  }

  .party-prev,
  .party-next {
    width: 32px;
    height: 30px;
    border-radius: 8px 0 8px 0;
  }

  .party4-prev,
  .party4-next {
    top: auto;
    bottom: 16px;
  }

  .party4-prev {
    left: 5%;
  }

  .party4-next {
    left: auto;
    right: 5%;
  }

  .party5 {
    padding: 40px 5%;
  }

  .party5-more {
    width: auto;
    height: auto;
    padding: 6px 14px;
  }

  .party5-main {
    margin-top: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }

  .party5-pic {
    width: 100%;
    height: 200px;
  }

  .party5-list {
    width: 100%;
  }

  .party5-item {
    height: auto;
    padding: 12px 14px;
  }

  .party5-foot {
    margin-top: 8px;
  }

  .party5-item .more {
    gap: 6px;
  }

  .party5-item .more img {
    width: 14px;
    height: 12px;
  }

  .party6 {
    padding: 20px 0 40px;
  }

  .party6-head {
    margin-top: 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .party6-head .desc {
    width: 100%;
  }

  .party6-view {
    margin-top: 20px;
    padding-left: 5%;
  }

  .party6-view .swiper-slide {
    width: 80%;
  }

  .party6-item .pic {
    height: 160px;
  }

  .party6-item .tit {
    margin: 12px;
  }

  .party7 {
    padding: 20px 0 40px;
  }

  .party7-list {
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px 0;
  }

  .party7-item {
    width: 30%;
    gap: 8px;
  }

  .party7-item .logo {
    height: 36px;
  }

  .party7-item .logo img {
    max-width: 72px;
    max-height: 36px;
  }

  .party8 {
    height: 300px;
  }

  .party8-inner {
    width: 90%;
    gap: 16px;
  }

  .party8-bar {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .party8-bar > img {
    width: 28px;
    height: 28px;
  }

  .party8-pop {
    position: relative;
    left: auto;
    top: auto;
    width: 110px;
    height: 100px;
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .party8-pop-bg {
    width: 100px;
    display: none;
    height: 100px;
  }

  .party8-code {
    left: 15px;
    top: 6px;
    width: 80px;
    height: 80px;
  }

  .legal1 {
    padding: calc(var(--head) + 24px) 5% 16px;
  }

  .legal2 {
    padding: 0 5% 40px;
  }

  .privacy-section {
    margin-top: 20px;
  }

  .privacy-section__title {
    padding-left: 10px;
    border-left-width: 4px;
  }

  .privacy-section__text {
    margin-top: 8px;
  }

  .search1 {
    width: 90%;
    padding: 90px 0 50px;
  }

  .search1-form {
    margin-top: 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .search1-box {
    height: 48px;
    padding: 0 12px;
    gap: 10px;
  }

  .search1-ico {
    width: 18px;
    height: 18px;
  }

  .search1-btn {
    position: static;
    width: 100%;
    height: 48px;
    transform: none;
  }

  .search1-empty {
    margin-top: 32px;
  }

  .search1-result {
    margin-top: 24px;
  }

  .search1-tabs {
    gap: 12px;
  }

  .search1-tabs .C-btn {
    width: auto;
    height: auto;
    padding: 10px 20px;
  }

  .search1-tabs .C-btn-light {
    border-width: 1px;
  }

  .search1-block {
    margin-top: 32px;
  }

  .search1-block .icon-mark {
    margin-bottom: 16px;
  }

  .search1-news-list,
  .search1-news-text,
  .search1-invest-list {
    gap: 20px;
  }

  .search1-line {
    height: 1px;
    margin: 24px 0;
  }

  .search1-doc {
    height: auto;
    min-height: 140px;
    padding: 20px 16px;
    gap: 16px;
    border-radius: 12px;
  }

  .search1-doc-top {
    gap: 12px;
  }

  .search1-doc .down,
  .search1-doc .down img,
  .search1-doc .down::after {
    width: 40px;
    height: 40px;
  }

  .search1-block .news2-page {
    margin-top: 32px;
  }
}