body, html { 
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none; 
}

.container {
  width: 100%;
  height: 100%;
  background-color: #FFFFFF;
}

.lg_container {
  width: 1220px;
}

.m_g_l_r {
  margin: 0 auto;
}

.header {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .nav {
  display: flex;
  align-items: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #263238;
}

/* 确保导航链接在任何状态下都保持一致的颜色 */
.header .nav .nav_item, 
.header .nav .nav_item:visited, 
.header .nav .nav_item:active, 
.header .nav .nav_item:hover {
    color: #263238; /* 保持与原始导航文字颜色一致 */
    text-decoration: none; /* 移除下划线 */
}

.header .nav .nav_item {
  margin-right: 50px;
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
}

.header .nav .nav_btn {
  padding: 18px 48px;
  border-radius: 32px;
  color: #fff;
  background-color: #3F60EE;
  cursor: pointer;
  transition: all 0.3s ease;
}

.header .nav .nav_btn:hover {
  background-color: #1a7de8;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

a.nav_btn {
    text-decoration: none;
}

/* 下拉菜单样式 */
.dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 200px;
  background-color: #fff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  border-radius: 8px;
  margin-top: 10px;
  z-index: 50;
}

.dropdown-item {
  display: block;
  padding: 12px 16px;
  text-decoration: none;
  color: #263238;
  font-size: 16px;
  transition: background-color 0.2s;
}

.dropdown-item:hover {
  background-color: #f5f5f5;
}

.dropdown-menu.show {
  display: block;
}

/* 移除下拉箭头旋转效果 */
.dropdown-toggle {
  transition: none;
}

.lg_line {
  width: 100%;
  height: 1px;
  background-color: #ECECEC;
}

.lg_bg {
  width: 100%;
  height: 776px;
  background-image: url("./img/bg.png");
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: cover;
}

.lg_bg .card {
  width: 1220px;
  margin: 0 auto;
  padding-left: 56px;
  padding-top: 204px;
}

.lg_bg .card .title {
  width: 398px;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 64px;
  color: #181819;
  line-height: 87px;
  text-shadow: 0px 3px 10px rgba(153,153,153,0.72);
}

.lg_bg .card .text {
  width: 589px;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 24px;
  color: rgba(24, 24, 25, 0.8);
  margin: 24px 0px;
}

.lg_bg .card .btn {
  width: 200px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: #fff;
  background-color: #3F60EE;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}

.lg_serice .title {
  margin: 80px 0 8px;
  text-align: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 30px;
  color: #181819;
}
.lg_serice .sub_title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-bottom: 88px;
  text-align: center;
}
.lg_serice .warp {
  display: flex;
  justify-content: space-between;
}
.lg_serice .warp .card {
  width: 381px;
  height: 375px;
  background-image: url("./img/service2.png");
  background-repeat: no-repeat;
  background-size: cover;
  box-sizing: border-box;
  padding-top: 85px;
  padding-left: 51px;
  position: relative;
  transition: background-image 0.5s ease;
}
.lg_serice .warp .card:hover {
  background-image: url("./img/service1.png");
}
.lg_serice .warp .card:hover .text {
  color: #3F60EE;
}
.lg_serice .warp .card:hover .btn {
  color: #3F60EE;
  background-color: #fff;
}
.lg_serice .warp .card:hover .btn .l_icon1 {
  display: block;
}
.lg_serice .warp .card:hover .btn .l_icon2 {
  display: none;
}
.lg_serice .warp .card .tit {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 30px;
  color: #181819;
}
.lg_serice .warp .card .text {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-top: 10px;
  transition: color 0.5s ease;
}
.lg_serice .warp .card .btn {
  width: 120px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #fff;
  background-color: #3F60EE;
  border-radius: 5px;
  box-shadow: 0px 0px 6px 1px rgba(63,96,238,0.16);
  position: absolute;
  bottom: 49px;
  transition: background-color 0.5s ease, color 0.5s ease;
}
.lg_serice .warp .card .btn .l_icon {
  width: 16px;
  height: 4px;
  margin-left: 8px;
}
.lg_serice .warp .card .btn .l_icon1 {
  display: none;
}
.lg_serice .warp .card .icon {
  width: 140px;
  height: 152px;
  position: absolute;
  top: -66px;
  right: 22px;
}

.lg_success {
  width: 100%;
  height: 830px;
  background-image: url("./img/success1.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  margin-top: 72px;
}
.lg_success .title {
  padding: 80px 0 8px;
  text-align: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 36px;
  color: #181819;
}
.lg_success .sub_title {
  margin-bottom: 40px;
  text-align: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
}
.lg_success .warp {
  display: flex;
  justify-content: space-between;
}
.lg_success .warp .card {
  width: 385px;
}
.lg_success .warp .card .name {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("./img/success2.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 30px;
  color: #FFFFFF;
}
.lg_success .warp .card .main {
  padding: 20px 0px 26px 16px;
  background-color: #fff;
}
.lg_success .warp .card .info {
  display: flex;
}
.lg_success .warp .card .info .left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.lg_success .warp .card .info .left .box1 {
  width: 1px;
  padding-top: 16px;
}
.lg_success .warp .card .info .left .box2 {
  padding-top: 16px;
  border-left: 1px dashed #3F60EE;
}
.lg_success .warp .card .info .left .drop {
  width: 8px;
  height: 8px;
  border-radius: 8px;
  background-color: #3F60EE;
}
.lg_success .warp .card .info .left .line1 {
  flex: 1;
  border-left: 1px dashed #3F60EE;
}
.lg_success .warp .card .info .left .line2 {
  flex: 1;
}
.lg_success .warp .card .info .right {
  flex: 1;
  margin-left: 10px;
}
.lg_success .warp .card .info .right .scheme {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #181819;
}
.lg_success .warp .card .info .right .inner {
  margin-top: 17px;
  margin-bottom: 25px;
}
.lg_success .warp .card .info .right .inner .system {
  display: flex;
  align-items: center;
}
.lg_success .warp .card .info .right .inner .system .label {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  line-height: 43px;
}
.lg_success .warp .card .info .right .effect {
  margin-top: 15px;
  display: grid;
  grid-template-columns: 146px 1fr;
  grid-gap: 16px;
  margin-left: 6px;
}
.lg_success .warp .card .info .right .effect .car .proportion {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #3F60EE;
}
.lg_success .warp .card .info .right .effect .car .label {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #999999;
}

.lg_quality .title {
  margin: 80px 0 8px;
  text-align: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 36px;
  color: #181819;
}
.lg_quality .sub_title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  text-align: center;
  margin-bottom: 40px;
}
.lg_quality .warp {
  display: flex;
  justify-content: space-between;
}
.lg_quality .warp .card {
  width: 590px;
  height: 358px;
  background-image: url("./img/quality1.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  box-sizing: border-box;
  padding: 19px 40px 36px;
}
.lg_quality .warp .card .tit {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 30px;
  color: #181819;
}
.lg_quality .warp .card .su_tit {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
}
.lg_quality .warp .card .inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 32px;
  margin-top: 65px;
}
.lg_quality .warp .card .inner .box .desc {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #999999;
}
.lg_quality .warp .card .inner .box .sm_box {
  display: flex;
  align-items: center;
}
.lg_quality .warp .card .inner .box .sm_box .name {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #181819;
  line-height: 35px;
  margin-left: 10px;
}

.lg_cooperate {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 24px 23px;
}
.lg_cooperate img {
  width: 385px;
  height: 144px;
  transition: box-shadow 0.5s ease; /*平滑过渡效果*/
}
.lg_cooperate img:hover {
  width: 385px;
  height: 144px;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5); /* 投影效果 */
}

.lg_contact {
  width: 100%;
  height: 524px;
  background: #F4F4F4;
}
.lg_contact .title {
  padding: 51px 0 8px;
  text-align: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 36px;
  color: #181819;
}
.lg_contact .sub_title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  text-align: center;
  margin-bottom: 69px;
}
.lg_contact .main {
  display: flex;
  justify-content: space-between;
}
.lg_contact .main .left .box {
  display: flex;
  margin-top: 31px;
}
.lg_contact .main .left .box .case {
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lg_contact .main .left .box .info {
  margin-left: 13px;
}
.lg_contact .main .left .box .info .phone {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: bold;
  font-size: 30px;
  color: #3F60EE;
  line-height: 45px;
}
.lg_contact .main .left .box .info .content {
  width: 288px;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #181819;
}
.lg_contact .main .right {
  flex: 1;
  margin-left: 90px;
}
.lg_contact .main .right .btn {
  width: 156px;
  height: 48px;
  background: linear-gradient( 313deg, #3F60EE 0%, #6C62FF 100%);
  border-radius: 5px 5px 5px 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-top: 16px;
}
.lg_contact .main .right .box {
  display: flex;
  align-items: center;
  position: relative;
}
.lg_contact .main .right .box .warp {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.lg_input {
  width: 320px;
  height: 49px;
  display: block;
  background: #FFFFFF;
  border-radius: 5px 5px 5px 5px;
  border: 1px solid #F4F4F4;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #999999;
  padding: 0 14px;
}
.lg_input:focus {
  outline: 1px solid #999;
}
.lg_select {
  width: 440px;
  height: 49px;
  margin-left: 17px;
  background: #FFFFFF;
  border-radius: 5px 5px 5px 5px;
  border: 1px solid #F4F4F4;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #999999;
  padding: 0 14px;
  /* 隐藏默认箭头 */
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
.lg_select:focus {
  outline: 1px solid #999;
}
.lg_contact .main .right .box .sel_ex {
  width: 18px;
  height: 18px;
  position: absolute;
  right: 12px;
}
.lg_textarea {
  width: 440px;
  height: 114px;
  margin-left: 17px;
  background: #FFFFFF;
  border-radius: 5px 5px 5px 5px;
  border: 1px solid #F4F4F4;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #999999;
  padding: 13px 14px;
  box-sizing: border-box;
}
.lg_textarea:focus {
  outline: 1px solid #999;
}

.footer {
  width: 100%;
  height: 456px;
  color: #fff;
  background: #232A37;
  display: flex;
  flex-direction: column;
}
.footer .warp {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 410px;
  grid-gap: 0;
  padding-top: 57px;
}
.footer_nav .label {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #FFFFFF;
}
.footer_nav .sub {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
}
.footer_nav .mt {
  margin-top: 40px;
}
.footer_nav .line {
  width: 32px;
  height: 2px;
  margin-top: 11px;
  background: #3F60EE;
  border-radius: 0px 0px 0px 0px;
}
.footer_nav .card {
  display: flex;
}
.footer_nav .card .inner {
  margin-left: 24px;
  margin-top: 11px;
}
.footer_info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-align: center;
}
.info_text {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px solid #FFFFFF16;
  padding: 22px 0 19px;
}

/* 工厂智慧生态网 */
.ec_main {
  width: 100%;
  background-image: url('./img/ecology1.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.ec_main .ec_case {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
}
.ec_main .title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 36px;
  color: #181819;
  text-align: center;
}
.ec_main .text {
  width: 962px;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  text-align: center;
  margin-top: 24px;
}
.ec_main .su_line {
  width: 57px;
  height: 6px;
  border-radius: 7px;
  background-color: #3F60EE;
  -webkit-border-radius: 7px;
  -moz-border-radius: 7px;
  -ms-border-radius: 7px;
  -o-border-radius: 7px;
}

.ec_warp {
  display: flex;
  margin-top: 58px;
}
.ec_warp .left {
  width: 552px;
  height: 551px;
  background-image: url('./img/ecology2.png');
  background-size: 100% 100%;
}
.ec_warp .left .label{
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: bold;
  font-size: 22px;
  color: #181819;
  text-align: center;
}
.ec_warp .right {
  flex: 1;
}
.ec_warp .right .card {
  height: 128px;
  margin-top: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient( 92deg, rgba(255,255,255,0) 0%, #FFFFFF 100%);
  border-right: 5px solid #3F60EE;
  padding-right: 14px;
}
.ec_warp .right .card .br_img {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ec_warp .right .card .box1 {
  margin-left: 10px;
}
.ec_warp .right .card .box2 {
  text-align: center;
}
.ec_warp .right .card .box1 .code,.ec_warp .right .card .box2 .code {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #181819;
}
.ec_warp .right .card .box1 .name,.ec_warp .right .card .box2 .name {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
}

.ec_framework {
  padding-top: 39px;
  padding-bottom: 82px;
}
.ec_framework .title {
  width: 100%;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFFFFF;
  border: 1px dashed rgba(63,96,238,0.6);
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #3F60EE;
}
.ec_framework .inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 48px 20px;
  margin-top: 80px;
}
.ec_framework .inner .card {
  position: relative;
}
.ec_framework .inner .card .region {
  position: relative;
  display: inline-block;
}
.ec_framework .inner .card .region::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* 灰色半透明层 */
  background-color: rgba(24, 24, 25, 0.5);
  pointer-events: none; /* 允许点击穿透 */
}
.ec_framework .inner .card .pause {
  width: 48px;
  height: 48px;
  position: absolute;
  top: 141.5px;
  left: 271px;
}
.ec_framework .inner .card .list {
  display: flex;
  align-items: center;
  margin-top: 18px;
}
.ec_framework .inner .card .list .name {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 30px;
  color: #181819;
}
.ec_framework .inner .card .list .box {
  width: 81px;
  height: 32px;
  border: 1px solid rgba(60,222,182,0);
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 16px;
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
}
.ec_framework .inner .card .list .box1 {
  background: rgba(60,222,182,0.1);
  color: #3CDEB6;
}
.ec_framework .inner .card .list .box2 {
  background: rgba(24,232,255,0.1);
  color: #18E8FF;
}
.ec_framework .inner .card .list .box3 {
  background: rgba(255,192,24,0.1);
  color: #FFC018;
}
.ec_framework .inner .card .list .box4 {
  background: rgba(63,96,238,0.1);
  color: #3F60EE;
}
.ec_framework .inner .card .desc {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-top: 10px;
  width: 558px;
}


/* 精益咨询 */
.con_warp {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 15px;
  margin-top: 45px;
}
.con_warp .card {
  padding: 16px;
  border-radius: 10px;
  background-color: #fff;
}
.con_warp .card .title1 {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 22px;
  color: #181819;
  margin: 16px 0;
}
.con_warp .card .box {
  display: flex;
  align-items: center;
}
.con_warp .card .box img {
  width: 29px;
  height: 27px;
}
.con_warp .card .box .name {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  line-height: 36px;
  margin-left: 10px;
}
.lg_consult {
  margin-top: 40px;
  padding-bottom: 109px;
  position: relative;
}
.con_inner {
  width: 100%;
  height: 640px;
  background-image: url('./img/consult6.png');
  background-size: 100% 100%;
  display: flex;
  justify-content: space-between;
}
.con_inner .left .card {
  height: 128px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.con_inner .left .card .box {
  display: flex;
  align-items: center;
}
.con_inner .left .card .box .title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #181819;
  line-height: 28px;
  margin-left: 10px;
}
.con_inner .right .card {
  height: 128px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-right: 30px;
}
.con_inner .right .card .box {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.con_inner .right .card .box .title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 18px;
  color: #3F60EE;
  line-height: 24px;
  margin-right: 14px;
}
.lg_consult .middle1 {
  position: absolute;
  top: 21px;
  left: 688px;
}
.lg_consult .middle2 {
  position: absolute;
  top: 149px;
  left: 600px;
}
.lg_consult .middle3 {
  position: absolute;
  top: 277px;
  left: 502px;
}
.lg_consult .middle4 {
  position: absolute;
  top: 393px;
  left: 404px;
}
.lg_consult .middle5 {
  position: absolute;
  top: 533px;
  left: 316px;
}
.lg_consult .mi_title {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: bold;
  font-size: 22px;
  color: #3F60EE;
  margin-bottom: 4px;
}
.lg_consult .mi_text {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 16px;
  color: #181819;
  line-height: 24px;
}

.jieshao {
  display: flex;
  justify-content: space-between;
  margin-top: 47px;
}

.jieshao p {
 width: 533px;
 
 font-size: 18px;
 font-family: Source Han Sans SC-Regular, Source Han Sans SC;
 font-weight: 400;
 color: #1C1C1C;
 line-height: 30px;
 text-indent: 2em; /* 新增：首行缩进2个汉字宽度 */
}

.shiming {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 38px;
  gap: 16px;
}

.qiyeshiming{
  width: 328px;
  height: 288px;
  background: #3F60EE;
  border-radius: 0px 0px 0px 0px;
  opacity: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 52px;
  gap: 21px;
  position: relative;
  z-index: 1;
}

.wish{
  width: 812px;
  height: 200px;
  background: #FFFFFF;
  border-radius: 0px 0px 0px 0px;
  opacity: 1;
  margin-left: -48px;
  padding: 0 20px;
  
  /* 添加完整的 Flexbox 布局 */
  display: flex;
  flex-direction: column;
  justify-content: center; /* 垂直居中 */
  align-items: flex-start; /* 水平居左对齐 */
  gap: 21px;
  z-index: 2;
  position: relative;
}


.shiming h2 { 
  width: 200px;
  height: 45px;
  font-size: 30px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #181819;
  margin-bottom: 10px; /* 减少标题底部边距 */
}

.shiming .mission-list { 
  width: 180px;
  height: 27px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  margin-top: 0; /* 减少列表顶部边距 */
}

.qiyeshiming .title{
  color: #FFFFFF;
  margin-top: 44px;
  margin-bottom: 10px; /* 减少标题底部边距 */
}

.qiyeshiming .mission-list{
  color: #FFFFFF;
  padding-left: 0;
  margin-top: 0; /* 减少列表顶部边距 */
}

.qiyeshiming .mission-list li {
  margin-bottom: 24px;
  list-style-position: inside;
}

.wish .wish-list {
  display: flex;
  gap: 98px;
  padding-left: 0;
  margin-top: 0; /* 减少列表顶部边距 */
  width: 100%;
  overflow-x: auto;
  padding-bottom: 10px;
}

.wish .wish-list li {
  list-style-type: none;
  position: relative;
  padding-left: 20px;
  white-space: nowrap;
  min-width: fit-content;
}

.wish .wish-list li::before {
  content: "•";
  color: #999999;
  position: absolute;
  left: 0;
}

.image{
  
  display: flex;
  width: 1920px;
  height: 710px;
  justify-content: center;  /* 水平居中 */
  align-items: center;  
}


.advantage-container {
  max-width: 1200px;
  margin: 0 auto;
  margin-top: 101px;
}

.advantage {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
  position: relative; /* 为绝对定位提供参考 */
}

/* 调整圆形图像样式 */
.center-image {
  position: absolute;
  top: 76%; /* 垂直居中 */
  left: 48%; /* 水平居中 */
  transform: translate(-50%, -50%); /* 精确居中 */
  z-index: 10;
}

.circle {
  width: 266px;
  height: 266px;
  
  background: url('./img/circle.png');
  display: flex;
  justify-content: center;
  align-items: center;
  
}

.circle .text {
  width: 80px;
  height: 104px;
  font-size: 36px;
  font-family: Source Han Sans SC-Bold, Source Han Sans SC;
  font-weight: bold;
  color: #3F60EE;
  line-height: 50px;
  text-align: center;
  margin-top: 0px;
}

.advantage .up,
.advantage .down {
  display: flex;
  gap: 20px;
}

.advantage .tuandui,
.advantage .chanping,
.advantage .jinyan,
.advantage .fuwu {
  width: 568px;
  height: 260px;
  background: #FFFFFF;
  border-radius: 0px;
  border: 1px solid #F4F4F4;
  opacity: 1;
  padding-top: 23px;
  padding-left: 38px;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* 右侧模块靠右对齐 */
.advantage .up .chanping,
.advantage .down .fuwu {
  margin-left: auto;
  display: flex;
  align-items: flex-end;
  text-align: right;
  padding-right: 38px;
}

.advantage h3.title {
  width: 120px;
  height: 45px;
  font-size: 30px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #181819;
  margin: 0 0 15px 0;
}

.advantage p.desc {
  width: 470px;
  height: 54px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  margin: 0 0 25px 0;
  line-height: 1.5;
}

.advantage .keywords {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.advantage .keywords .row {
  display: flex;
  gap: 68px;
}

/* 行定位控制类 */
.advantage .keywords .row-top {
  margin-top: 0px; /* 默认值，可根据需要调整 */
  margin-bottom: 5px; /* 默认值，可根据需要调整 */
  
}

.advantage .keywords .row-bottom {
  margin-top: 5px; /* 默认值，可根据需要调整 */
  margin-bottom: 0px; /* 默认值，可根据需要调整 */
  margin-left: 100px;
}

.advantage .keywords span {
  font-size: 16px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  padding: 5px 15px;
  border-radius: 100px;
}

/* 四种背景色 */
.bg-blue-light { background-color: rgba(255,192,24,0.1); }
.bg-green-light { background-color: rgba(63,96,238,0.1); }
.bg-orange-light { background-color: rgba(24,232,255,0.1); }
.bg-purple-light { background-color: rgba(60,222,182,0.1); }

/* 四种文本颜色 */
.text-blue { color: #FFC018; }
.text-green { color: #3F60EE; }
.text-orange { color: #18E8FF; }
.text-purple { color: #3CDEB6; }

.hexinjiazhi {
  max-width: 1200px;
  margin: 0px auto;
  margin-top: 106px;
  
  position: relative;
}

.hexinjiazhi .up1,
.hexinjiazhi .down1 {
  display: flex;
  justify-content: space-between;
  width: 100%;
  
}

.hexinjiazhi .up1 {
  margin-bottom: 174px;
}

.hexinjiazhi .card {
  width: 360px;
  height: 152px;
  background: #FFFFFF;
  box-shadow: 0px 0px 6px 1px rgba(63,96,238,0.1);
  border-radius: 10px;
  opacity: 1;
  padding: 20px;
  z-index: 10;
}

.hexinjiazhi .title-row {
  display: flex;
  align-items: center;
  margin-bottom: -15px;
}

.hexinjiazhi .icon {
  width: 29px;
  height: 30px;
  margin-right: 10px;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
}

.hexinjiazhi .title {
  width: 132px;
  height: 33px;
  font-size: 22px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #181819;
}

.hexinjiazhi .desc {
  width: 306px;
  height: 54px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  line-height: 1.5;
}

/* 中心圆形 */
.hexinjiazhi .center-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 564px;
  height: 564px;
  border-radius: 50%;
  background-image: url('./img/circle1.png');
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
  opacity: 0.8;
}

.hexinjiazhi .circle-text {
  width: 144px;
  height: 101px;
  font-size: 36px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #3F60EE;
  line-height: 47px;
  text-align: center;
  
  padding: 20px;
  
  border-radius: 10px;
}

.three-blocks-container {
  max-width: 1200px;
  margin: 0px auto;
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 85px;
  position: relative;
  padding-top: 80px;
  height: 450px;  
}

.block {
  width: 319px;
  height: 184px;
  background: #FFFFFF;
  border-radius: 10px;
  opacity: 1;
  padding: 25px;
  padding-left: 34px;
  padding-bottom: 0;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  position: relative;
  z-index: 1;
}

.middle-block {
  transform: translateY(-80px); /* 向上移动中间块，使其视觉上更高 */
  z-index: 2;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1); /* 中间块阴影更明显 */
}

.three-blocks-container .title {
  width: 88px;
  height: 33px;
  font-size: 22px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #181819;
  margin-bottom: 15px;
}

.desc {
  width: 252px;
  height: 54px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  line-height: 1.5;
}

.hexinchanping { 
  
  margin: 0px auto;
  margin-top: 53px;
  display: flex;
  justify-content: space-between;
  align-items: center; /* 垂直居中对齐 */
}

.hexinchanping .left { 
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* 保持项目左对齐 */
  justify-content: center;
  text-align: left; /* 确保文本左对齐 */
}

.hexinchanping h1 {
  width: auto; /* 移除固定宽度，让标题根据内容自然扩展 */
  height: 33px;
  font-size: 22px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #181819;
  margin-bottom: 10px; /* 添加底部间距 */
}

.hexinchanping h2 {
  width: auto; /* 移除固定宽度 */
  height: 27px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  margin-bottom: 0px; /* 增加底部间距 */
}

.hexinchanping .text {
  display: flex; /* 将图标和文本放在同一行 */
  align-items: center; /* 垂直居中对齐 */
  width: auto;
}

.hexinchanping .text img {
  width: 29px;
  height: 27px;
  margin-right: 10px; /* 保持图标和文本之间的间距 */
}

.hexinchanping span {
  width: auto; /* 移除固定宽度 */
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #181819;
  line-height: 1.5; /* 优化行高，使文本更易读 */
}

.four-blocks-container {
  width: 1200px;
  height: 264px;
  background: #FFFFFF;
  border-radius: 10px;
  opacity: 1;
  display: flex;
  margin: 40px auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.block1 {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}

/* 添加虚线分隔 */
.block1:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 2px;
  border-right: 2px dashed #E0E0E0;
}

.block1 .icon {
  margin-top: 41px;
  width: 54px;
  height: 54px; 
  object-fit: cover;
}

.block1 .title {
  width: 115px;
  height: 33px;
  font-size: 22px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #181819;
  text-align: center;
  margin-top: 12px;
  margin-bottom: 0px;
}

.block1 .desc {
  width: 216px;
  height: 81px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  text-align: center;
  line-height: 1.5;
  margin-top: 10px;
}

.three-cards-container {
  max-width: 1200px;
  margin: 40px auto;
  margin-bottom: 80px;
  display: flex;
  justify-content: space-between;
  
}

.three-cards-container .card {
  position: relative;
  width: 360px;
  height: 122px;
  background: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  margin-top: 24px; /* 为标题留出空间 */
}

.three-cards-container .card-title {
  position: absolute;
  top: -24px; /* 一半在外面，一半在里面 */
  left: 50%;
  transform: translateX(-50%);
  width: 224px;
  height: 47px;
  background: #ECEFFE;
  border-radius: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.three-cards-container .card-title span {
  width: 132px;
  height: 33px;
  font-size: 22px;
  font-family: Source Han Sans SC-Medium, Source Han Sans SC;
  font-weight: 500;
  color: #3F60EE;
  text-align: center;
}

.three-cards-container .card-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.three-cards-container .card-content p {
  width: 272px;
  height: 54px;
  font-size: 18px;
  font-family: Source Han Sans SC-Regular, Source Han Sans SC;
  font-weight: 400;
  color: #999999;
  line-height: 1.5;
  margin: 0 auto;
  margin-top: 20px;
  text-align: center;
}