/* ====移动端导航==== */
/* 按钮 */
.mobmenu {display: none; margin: 0 0 0 2.5rem; position: relative; z-index: 9;}
.mobmenu dl {width: 1.875rem; margin-right: 10px; cursor: pointer; height: 1rem;}
.mobmenu dl dd {width: 0;height: .125rem;background: #fff; width: 1.25rem;position: absolute; transition: all 0.3s;}
.mobmenu dl dd:first-child {animation: sjnav 2.4s linear infinite;}
.mobmenu dl dd:nth-child(2) {top: 50%;margin-top: -0.063rem;}
.mobmenu dl dd:last-child {bottom: 0; animation: sjnav 2.4s linear infinite;animation-delay: 0.4s;}

header.c-style2 .mobmenu dl dd {background: #333;}
header.c-style2 .mobmenu h4 {color: #333;}

/* 导航头 */
.flexsb{display: flex; justify-content: space-between; align-items: center;}
.mobmenu h4 {color: #fff; margin-left: 1.25rem;}
.mobmask {position: fixed;left: 0;top: 0;z-index: 99;width: 100%;height: 100vh;background: rgba(7,16,26,0.8);transition: all 0.5s;visibility: hidden;opacity: 0;transition-delay: 0.2s;}
.mobmask.active{opacity: 1;visibility: visible;}
.mobnavBox {padding-bottom: 20px; width: 60%;height: 100vh;position: fixed;z-index: 100;top: 0;left: -50%;overflow-y: auto;opacity: 0;transition: all 0.3s; background: #fff; visibility: hidden;}
.mobnavBox.active{transition-delay: 0.3s;opacity: 1;left: 0; visibility: visible;} 
.mobCon {padding: 0 1.25rem; }
.mobnavBox .top {padding: .625rem 1.25rem; height: 6.25rem; min-height: 50px; position: sticky;top: 0;z-index: 9999;background: #fff;box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.03);}
.mobnavBox .top .logo {display: flex; align-items: center; height: 100%; max-width: 50%;}
.mobnavBox .top .logo img , .mobnavBox .top .logo svg { max-height:100%; width: 100%; object-fit: contain;}
.mobnavBox .top .logo svg path {fill: #333;}
.mobnavBox .top .mobnavclose {width: 30px;height: 30px;position: relative; cursor: pointer;}
.mobnavBox .top .mobnavclose:before,
.mobnavBox .top .mobnavclose:after{content: "";position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);background: #333;border-radius: 1px;}
.mobnavBox .top .mobnavclose:before{width: 20px;height: 2px;transform: translate(-50%,-50%) rotate(45deg);}
.mobnavBox .top .mobnavclose:after{width: 2px;height: 20px;transform: translate(-50%,-50%) rotate(225deg);}
/* 导航搜索 */
/* version1.0 */
.mobsearch {margin-top: 30px;}
.mobsearch form {display: flex; align-items: center; justify-content: space-between;}
.mobsearch form input {width: calc(100% - 52px);line-height: 40px;border: 1px solid #eee;border-radius: 2px;padding: 0 12px;font-size: var(--font14); color: #333;}
.mobsearch form button {width: 42px;height: 42px;background: #285FDD;color: #333;border-radius: 2px;font-size: 14px; border: 0; cursor: pointer;}
.mobsearch form button img {filter: brightness(100); -webkit-filter:brightness(100);}
/* version2.0 */
.mobnavBox .form { background-color: #f5f5f5;display: flex;align-items: center;margin-bottom: 1.25rem; margin-top: 2.25rem;}
.mobnavBox .form .f_sub,.mobnavBox .form .tx {height:5rem;}
.mobnavBox .form .int {display: flex;align-items: center;width: calc(100% - 9.625rem);padding: 0 2.8125rem;}
.mobnavBox .form .int i {width: 2rem;display: block;overflow: hidden;}
.mobnavBox .form .int i svg {float: left;width: 100%;}
.mobnavBox .form .int .tx {width: calc(100% - 2rem);padding: 1.25rem 1rem;font-size: var(--font20);}
.mobnavBox .form .f_sub {display: flex;align-items: center;justify-content: center;width: 9.625rem;color: #fff;background-color: #285FDD;cursor: pointer;font-size: var(--font24);}
@media (max-width: 767px) {
  .mobnavBox .form .int {width: calc(100% - 1.5rem);padding: 0 1rem;}
  .mobnavBox .form .f_sub, .mobnavBox .form .int .tx {height: 3.5rem; font-size: var(--font16);}
  .mobnavBox .form .f_sub {font-size: var(--font16);}
  .mobnavBox .bottom .nav li h3 a,.fz_bt{font-size: var(--font19);}
}

/* 导航内容 */
.mobnavBox .bottom {padding: 6px 0;}
.mobnavBox .bottom .nav li {margin: 2.5rem 0;}
.mobnavBox .bottom .nav li h3 {display: flex;align-items: center;justify-content: space-between; }
.mobnavBox .bottom .nav li h3 a {display: block;text-align: center;color: #333;padding-left: 4px;font-size: var(--font24);}
.mobnavBox .bottom .nav li h3 i {display: flex; align-items: center; justify-content: center; width: 16px;height: 16px;color: #333;text-align: center;font-size: 12px; transition: .4s; cursor: pointer;}
.mobnavBox .bottom .nav li h3 i svg {max-width: 100%;}
.mobnavBox .bottom .nav li h3 i img {max-width: 100%;}
.mobnavBox .bottom .nav li .m-subnav {border-bottom: 1px solid #dbdbdb;padding-bottom: 5px;display: none;}
.mobnavBox .bottom .nav li .m-subnav a {margin: 10px 0;padding-left: 5px;position: relative; font-size: var(--font20); color: #333; display: flex;align-items: center;}
.mobnavBox .bottom .nav li .m-subnav a::before {content: ''; width: 4px; height: 4px; border-radius: 50%; background: #285FDD; display: inline-flex; margin-right: 5px; flex-shrink: 0;}

/*三级导航 */
.mobnavBox .bottom .nav li .m-subnav dl {border-bottom: 1px solid #eee;}
.mobnavBox .bottom .nav li .m-subnav dl:last-child {border: 0;}
.mobnavBox .bottom .nav li .m-subnav dl dt {display: flex; justify-content: space-between;}
.mobnavBox .bottom .nav li .m-subnav dl dt a {font-size: var(--font22);}
.mobnavBox .bottom .nav li .m-subnav dl dt a::before {display: none;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn {width: 16px; position: relative;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn i {position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); font-weight: 700;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn .i2 {opacity: 0;}
.mobnavBox .bottom .nav li .m-subnav dl .list {display: none;}
.mobnavBox .bottom .nav li .m-subnav dl .list a {display: flex; position: relative; align-items: center; font-size: var(--font16);}
.mobnavBox .bottom .nav li .m-subnav dl .list a:first-child {margin-top: 0;}
.mobnavBox .bottom .nav li .m-subnav dl.on dt .btn .i2 {opacity: 1;}
.mobnavBox .bottom .nav li .m-subnav dl.on dt .btn .i1 {opacity: 0;}
/* .mobnavBox .bottom .nav li .m-subnav a:before{content: "";width: 8px;height: 8px;border: 1px solid #CCCCCC;border-radius: 50%;position: absolute;left: 4px;top: 5px;transition: all 0.4s;}
.mobnavBox .bottom .nav li .m-subnav a:after{content: "";width: 4px;height: 4px;background: #CCCCCC; border-radius: 50%; position: absolute; left: 7px;top: 8px;transition: all 0.4s;} */
.mobnavBox .bottom .nav li.on h3 a {color: #285FDD;}
.mobnavBox .bottom .nav li.on h3 i {transform: rotate(90deg);color: #285FDD;}
.mobnavBox .bottom .nav li.on h3 i:before,
.mobnavBox .bottom .nav li.on h3 i:after {background: #fff;}
.mobnavBox .bottom .nav li h3 a:hover,
.mobnavBox .bottom .nav li .m-subnav a:hover , .mobnavBox .bottom .nav li .m-subnav a.on {color: #285FDD;}
.mobnavBox .bottom .nav li .m-subnav a:hover:before , .mobnavBox .bottom .nav li .m-subnav a.on:before {border-color: #285FDD;}
.mobnavBox .bottom .nav li .m-subnav a:hover:after , .mobnavBox .bottom .nav li .m-subnav a.on:after {background: #285FDD;}
.mobnavBox .bottom .links dl dd {margin: .3rem 0;}
.mobnavBox .bottom .links dl dd a {display: flex; align-items: center;}
.mobnavBox .bottom .links dl dd span { margin-left: .2rem; display: block; text-align: center;color: #333; padding-left: 4px; font-size: var(--font20);}

/* 导航语言 */
/* version2.0 */
.mobnavBox .moblang .tit {font-size: var(--font20); text-align: center; font-weight: 700; margin-bottom: 1.25rem;}
.mobnavBox .moblang .moblan a {border: 1px solid #eee; margin: 1rem 0; color: #666;}
.mobnavBox .moblang .moblan a:active {border-color: #285FDD; background: #285FDD; color: #fff;}

/* 导航联系方式 */
/* version1.0 */
.moblan a {display: flex;align-items: center;justify-content: center;height: 3.125rem;}
.sitebtn {display: block;border-radius:4px;	background-image: linear-gradient(135deg, #285FDD 10%, #fff 60%, #285FDD 100%);overflow: hidden;background-size: 200% auto;color: #fff;text-align: center;}
/* .sitebtn:hover {background-position: right center;} */
.mobinfo {padding-top: 1.25rem; border-top: 1px solid #eee;}
.mobinfo h2 {color: #285FDD; font-weight: 700; margin-bottom: 1.875rem;}
.mobinfo dl dd {display: flex;margin-top: .938rem; align-items: center;}
.mobinfo dl dd {}
.mobinfo dl dd .icBox {max-width: 15px;max-height: 15px;display: flex;align-items: center;justify-content: center;margin-right: 5px;}
.mobinfo dl dd .icBox img {max-width: 100%;}
.mobinfo dl dd p {width: calc(100% - 14px);color: #333; }
.mobinfo dl dd p a {color: #333;}
.mobinfo dl dd p a:active {color: #285FDD;}
@keyframes sjnav{0% {width: 0;}25% {width: 15px;}50% {width: 30px;}75% {width: 15px;}100% {width: 0;}}
/* version2.0 */
.fz_bt {margin-top: 1.25rem; display: flex;align-items: center;justify-content: center;border-radius: 3px;background-color: #fff;color: #285FDD;transition: all 0.3s linear;border: 1px solid #eee; width: 100%; padding: .625rem 0; font-size: var(--font24);}
.fz_bt i {display: flex;width: 1.875rem;height: 1.875rem;margin-right:1.25rem;overflow: hidden;}
.fz_bt i svg{width: 100%; height: 100%;}
.fz_bt i svg path{fill: #285FDD;}
.fz_bt span {color: #285FDD;}
.fz_bt:active {background: #285FDD; border-color: #285FDD;}
.fz_bt:active i svg path{fill: #fff;}
.fz_bt:active span{color: #fff;}
@media (any-hover: hover) {
  .mobinfo dl dd p a:hover {color: #285FDD;}
  .fz_bt:hover{background: #285FDD; border-color: #285FDD;}
  .fz_bt:hover i svg path{fill: #fff;}
  .fz_bt:hover span{color: #fff;}
}
@media (max-width: 767px) {
  .mobnavBox .bottom .nav li {margin: 1.25rem 0;}
  .mobnavBox .bottom .nav li h3 a {font-size: var(--font20);}
  .mobnavBox .bottom .nav li .m-subnav a {font-size: var(--font16);}
  .mobnavBox .bottom .nav li .m-subnav dl dt a {font-size: var(--font18);}
  .fz_bt i {width: 1.25rem; height: 1.25rem; margin-right: .5rem;}
}


/* ======================================================1366px========================================================= */
/* 大桌面显示器，≥ 1200px */
@media (max-width: 1366px) {

  /* 产品 */
  .subnav-arc {width: 50rem; height: 50rem;}

  /* 应用案例--主页面 */
  .case-left {width: 30%;}
  .case-class ul {width: 100%;}

  /* 具身机器人详情 */
  .emRobot_dateThre .bg-text {font-size: 20rem;}
  /* 移动机器人详情页 */
  .tech-banner .info {margin-bottom: 10rem;}
  .qg-banner .uld-box .info a {margin-top: 2rem;}

  /* 底部 */
  .foternav dl dt {font-size: var(--font18);}
  .foternav dl dd a {font-size: var(--font14);}

  /* 核心部件列表页 */
  .core-part .core-part-grid {grid-template-columns: repeat(2,1fr); gap: 1rem;}

}

/* ======================================================1200px========================================================= */
/* 大设备（小桌面/平板横屏，≥ 992px） 小于 1200px */
@media  (max-width: 1200px) { 
  /* 底部 */
  .foternav {margin: 0 2%;}


}



@media  (max-width: 1024px) { 
  /* 头部 */
  .header nav {display: none;}
  .mobmenu {display: inline-flex; margin: 0;}
  .headBox .re {gap: 1.5rem;}

  /* 底部 */
  .f-info {width: 100%; text-align: center;margin-bottom: 2rem;}
  .footer-main .main_box {flex-wrap: wrap;}
  .foternav {width: 100%; flex: none;}
  .f-social {margin-top: 2rem;}

  /* 产品 */
  .subnav-arc {width: 45rem; height: 45rem;}
  /* 具身机器人详情 */
  .emRobot_dateTwo .re {width: 45%;}
  /* 移动机器人详情 */
  .qg-pic span {font-size: 20rem;}
  .mob-image-swiper {transform: translateY(-10%);}
  .mob-bg-text-swiper .swiper-slide {font-size: 10rem;}

  /* 智能装备--具身机器人 */
  .product-main-swiper .swiper-slide .bg-large-text {font-size: 30rem;}

  /* 应用案例--概述 */
  .case-content .explore-cursor {position: relative; opacity: 1 !important; transform: scale(1) !important; margin: 1rem 0 0 1rem; display: flex !important;}

  /* 关于我们 */
  .aboutTwo-tabs .item {padding: 0 3rem;}
  .aboutFour .re {width: 70%;}

  /* 下载中心 */
  .downlist .box::before {left: calc(-100vw + 25%);}
  .downlist .le {width: 25%;}
  .downlist .re {width: 70%;}
}



/* ======================================================992px========================================================= */
/* 中等设备（平板，≥ 768px）小于 992px */
@media (max-width: 992px) { 

  


}



/* 平板竖屏及以上（≥768px）用平板/桌面布局 */
/* 仅手机端生效（≤767px） */
@media (max-width: 767px) { 
  /* 通用 */
  .more1 {padding: .6rem 1rem;}

  /* 头部 */
  .headBox {height: 3.75rem !important;}
  .headBox .logo {padding: .625rem 0;}
  .mobnavBox {width: 100%;}
  .mobnavBox .top {height: 3.75rem;}
  .mobmenu {margin-left: 0;}
  .mobmenu h4 {margin-left: .5rem;}
  #c-placeholder {height: 3.75rem;}
  .searchFull .ssf-fields-wrap {margin: 0;}
  /* 底部 */
  .foternav {flex-wrap: wrap;width: 100%; margin: 0; margin-top: 2rem; padding: .3rem 0;  gap: .5rem;}
  .foternav dl .ddbox {display: none; margin-top: .625rem; transition: 0s;}
  .foternav dl .ddbox dd {margin: 5px 0;}
  .foternav dl {width: 100%; margin-right: 0; text-align: left; padding-right: 0;}
  .foternav dl dt {margin-bottom: 0 !important;position: relative;cursor: pointer; padding: .1rem 0;}
  .foternav dl dt::after {content: '\e602'; font-family: layui-icon !important; position: absolute; left: auto; right: 0;top: 50%;transform: translate(-50%, -50%); transform-origin: center; transition: .5s; }
  .foternav dl dt::before {display: none;}
  .foternav dl.on dt::after {transform:translate(-50%, -50%) rotate(90deg);}
  .foternav dl {margin-bottom: 10px;border-bottom: 1px solid #ddd;padding-bottom: 10px;}
  .foternav dl:last-child {margin-bottom: 0; border: 0;}
  .foternav dl.nolist dt::after {display: none;}
  .foternav dl.nolist dt a {display: block; margin-bottom: 0;}

  .footer-search {padding: 3rem 0;}
  .footer-search .search-box {width: 100%; height: 3.5rem;}
  .footer-search .search-box button {padding: 0 1rem;}
  .footer-main {padding: 3rem 0;}
  .footer-main .main_box {flex-wrap: wrap; flex-direction: column;}
  .f-info {max-width: 100%; display: flex; flex-direction: column; align-items: center; }
  .f-contact {margin-top: 3rem;}
  .footer-copy {padding-bottom: 0;}

  /* 首页 */
  .indexTle h2 {font-size: var(--font28);}
  .indexBanner {height: auto;}
  .indexBanner .slide .box {padding-bottom: 20%;}
  .indexBanner .slide .p1 {font-size: var(--font30);}
  .indexOne {padding: 3rem 0; height: auto; background: #fff;}
  .solution-container {flex-wrap: wrap; height: auto;}
  .sol-left-panel {height: auto; width: 100%; top: auto; bottom: 0; padding: 2rem 0; padding-top: 0; position: relative; order: 2; background: rgba(15, 32, 56, .5);}
  .sol-thumbs-swiper .swiper-slide {padding: .8rem 1rem; padding-right: 2rem; font-size: var(--font20);}
  .sol-desc-swiper {margin-top: 0; padding: 0 6%;}
  .sol-controls {padding-left: 6%;}
  .indexTwo {padding: 3rem 0; padding-bottom: 5rem;}
  .indexTwo .list {margin-top: 3rem;}
  .indexTwo .list ul {grid-template-columns: repeat(2,1fr); gap: 1rem;}
  .indexTwo .list li .con {padding: 1.5rem;}
  .indexTwo .list li .con h4 {font-size: var(--font22);}
  .indexTwo .list li .con .tips {font-size: var(--font16);}
  .indexThree .slide .box {padding: 1rem 4rem;}
  .indexThree .slide .imgBox img {min-height: 16rem;}
  .indexThree .slide .box .p2 {font-size: var(--font20);}
  .indexThree .swjt.swiper-button-prev {left: 2%;}
  .indexThree .swjt.swiper-button-next {right: 2%;}
  .indexFour {padding: 4rem 0; position: relative; padding-bottom: 8rem;}
  .indexFour .tle {justify-content: center;}
  .indexFour .swjt_box {position: absolute; bottom: 4rem; right: 4%;}
  .indexFour .slide .con .more {margin-top: 2rem;}
  .indexFour .slide .con .p1 {font-size: var(--font20);}

  /* =============================================内页============================================ */
  /* 内页公用样式 */
  .news-title h1 {font-size: var(--font36); padding: 3rem 0;}

  /* 服务与支持详情页 以及 移动机器人详情页 */
  .tech-banner .mbx {display: none;}
  .tech-banner .banner-box {top: 50%; bottom: auto;     transform: translate(-50%, -50%);}
  .tech-banner .info {margin-bottom: 0;}
  .tech-banner .info h2 {width: 100%; font-size: var(--font18);}
  .tech-banner .info h1 {font-size: var(--font36);}
  /* 内页公用样式 end!!*/


  /* 产品 */
  .embodied-robot-section {padding-top: 3.25rem;}
  .embodied-robot-section .full-height {flex-wrap: wrap;}
  .embodied-robot-section .product-titles {width: 100%; text-align: center;}
  .product-titles h2 {font-size: var(--font30);}
  .product-titles h3 {font-size: var(--font30);}
  .product-subnav {position: relative; width: 100%; height: auto; pointer-events: auto; margin: 3rem 0;}
  .subnav-arc {display: none;}
  .subnav-list {position: relative;  display: flex; justify-content: center; flex-wrap: wrap; gap: 2rem; row-gap: 1rem; align-items: center;}
  .subnav-list li {position: relative; left: 0 !important; top: 0 !important; font-size: var(--font16);}
  .subnav-list li.active a {font-size: var(--font20);}
  .subnav-list li.active a::before {font-size: 1rem;}
  .product-grid-wrap {width: 100%; margin-top: 3rem;}
  /* 具身机器人详情 */
  .emRobot_dateOne .mbx {display: none;}
  .emRobot_dateOne .con {}
  .emRobot_dateOne .box {}
  .emRobot_dateOne h1 {font-size: 2rem;}
  .emRobot_dateOne .text {margin-top: 1rem; font-size: var(--font16);}
  .emRobot_dateOne .en {bottom: 2rem; font-size: 2rem;}
  .emRobot_dateTwo {padding: 4rem 0;}
  .emRobot_dateTwo .box {flex-wrap: wrap; padding-bottom: 6.5rem;}
  .emRobot_dateTwo .le {width: 100%;}
  .emRobot_dateTwo .re {width: 100%; margin-top: 3rem; row-gap: 1.5rem;}
  .emRobot_dateTwo .le .desc {margin-top: 1.5rem;}
  .emRobot_dateTwo .re .item .t1 {font-size: var(--font24);}
  .emRobot_dateTwo .re .item .t2 {font-size: var(--font16);}
  .emRobot_dateTwo .en {font-size: 4rem;}
  .emRobot_dateThre {padding: 3rem 0;}
  .emRobot_dateThre .tle {text-align: center;}
  .emRobot_dateThre .bg-text {font-size: 5rem;}
  .emRobot_dateThre .robot-main-img {position: relative; transform: none;max-width: 100%; left: 0;height: auto; justify-content: center;}
  .emRobot_dateThre .bottom {flex-wrap: wrap; margin-top: 2rem;}
  .emRobot_dateThre .bottom .bottom-titles {width: 100%; max-width: 100%; font-size: var(--font30);}
  .emRobot_dateThre .bottom .bottom-tips {width: 100%; max-width: 100%;}
  /* 移动机器人详情页 */
  .qg-banner .uld-box .info a {margin-top: 1rem;}
  .qg-banner .info h1 {font-size: var(--font30);}
  .qg-banner .info h2 {font-size: var(--font20);}
  .qg-bg {padding: 4rem 0;}
  .qg-title h2 {font-size: var(--font36);}
  .qg-title h3 {font-size: var(--font20);}
  .qg-pic span {font-size: 5rem;}
  .qg-pic {margin-bottom: 2rem;}
  .qg-pic img {position: relative; top: 0;margin-top: 2rem;}
  .gq-yslist {padding: 3rem 4%;}
  .gq-yslist ul {display: flex; flex-wrap: wrap; gap: 1rem;}
  .gq-yslist ul li {width: calc(50% - .5rem);}
  .gq-yslist ul li.item3, .gq-yslist ul li.item4 {padding: 2rem;}
  .gq-yslist ul li.item5 {width: 100%;}
  .gq-ys {display: flex; flex-direction: column;}
  .gq-ys .jddwjz {position: relative; transform: none; inset: 0; padding: 3rem 4%; order: -1;}
  .gq-ys .info h3 {color: #333; font-size: var(--font36);}
  .gq-ys .info h4 {font-size: var(--font16); margin-top: 1rem; color: #333; width: 100%;}
  .gq-parameter {padding: 4rem 0;}
  .gq-box .info .qg-title {text-align: center; margin-bottom: 3rem;}
  .gq-box .info, .gq-right {width: 100%;}
  .gq-right {margin-top: 2rem;}
  .efficiency-bg {padding: 4rem 0;}
  .efficiency .info {width: 100%;}
  .efficiency .pic {width: 100%; margin-top: 2rem;}
  .efficiency .info h3 {margin-bottom: 1rem; font-size: var(--font30);}
  .efficiency .info h4 {font-size: var(--font16);}

  .mobRobot_dateThre .box {margin-top: 3rem;}
  .mob-bg-text-swiper {bottom: auto; top: 0;}
  .mob-content-wrap {max-width: 100%;}
  .mob-image-swiper {width: 100%; position: relative; transform: none; right: 0;}
  .mob-bg-text-swiper .swiper-slide {font-size: 10rem; opacity: 0; visibility: hidden;}
  .mob-content-swiper .swiper-slide .con-box h4 {font-size: var(--font30);}
  .mob-content-swiper .swiper-slide .more {margin-top: 2rem;}

  /* 机器人详情页公用部分 */
  .robot_appField {padding: 4rem 0;}
  .robot_appField .swiperBox {margin-top: 2.5rem;}
  .robot_appField .slide .con {padding: 1.5rem; font-size: var(--font22);}
  .robot_cases {padding: 4rem 0;}
  .robot_cases .slide .con p {font-size: var(--font18);}
  /* 详情页表单提交 */
  .message-bg {padding: 4rem 0;}
  .message-box .tech-title h2 {font-size: var(--font30);}
  .message-box .tech-title h3 {font-size: var(--font16);}
  .message-box .tech-title {width: 100%; margin-bottom: 3rem;}
  .message-box .form {width: 100%; gap: 1rem;}
  .message-box .tech-title i {margin-top: 2rem;}
  .message-box .form .inBox {width: 100%;}
  .message-box .form .sub {margin-top: 1.5rem; display: flex; justify-content: center;}

  /* 智能装备 */
  .robot-grid {gap: 1.75rem;}  
  .robot-card .card-info h4 {font-size: var(--font24);}

  /* 智能装备--具身机器人 */
  .product-slider-wrap {max-width: 100%; margin-top: 0;}
  .product-main-swiper .slide-content {padding: 0 1rem;}
  .product-main-swiper .swiper-slide .bg-large-text {font-size: 16rem;}
  .robot-img {height: auto;}
  .robot-info {width: 50%;}

  /* 核心部件列表页 */
  .core-part .core-part-wrap {margin-left: 0;}
  .core-part .core-part-grid {grid-template-columns: repeat(1,1fr);}
  .core-part-grid .item a {padding: 1rem;}
  .core-part .core-part-tips {position: relative; bottom: 0; margin-top: 2rem;}
  .core-part-grid .item h5 {font-size: var(--font16);}

  /* 应用案例--主页面 */
  .case-bg {padding-top: 8rem;}
  .case-left {width: 100%;padding: 0 4%;}
  .case-right {width: 100%; margin-top: 3rem;}
  .case-left h2 {text-align: center; font-size: var(--font40);}
  .case-search {margin-top: 3rem;}
  .case-list ul li .info {padding: 1.5rem;}
  .case-list ul li:nth-of-type(odd) {margin-top: 0;}
  /* 应用案例--推荐产品 */
  .case-pro-bg .mbx {margin: 3rem 0; margin-top: 0;}
  .case-pro h1 {font-size: 1.8rem;}
  .case-pro ul {grid-template-columns: repeat(2,1fr);}
  .case-pro ul li .name {padding: 0 2rem;}
  /* 应用案例--概述 */
  .overview-box {padding-top: 5rem;}
  .case-info {padding: 2rem;}
  .case-info h2 {font-size: 1.5rem;}
  .case-info h3 {font-size: 2rem;}
  .case-info h4 {font-size: var(--font16);}
  .case-info ul {gap: 3rem; row-gap: 1.5rem;}
  .case-content .explore-cursor {width: 6rem; height: 6rem; font-size: var(--font14);}
  .highlight-list ul li {margin-bottom: 2rem;}
  .highlight-list ul li .pic, .highlight-list ul li .info {width: 100%;}
  .highlight-list ul li .pic {order: -1;}
  .highlight-list ul li .info {padding: 2rem;}
  .highlight-list ul li .info h3 {font-size: 1.8rem; margin-bottom: 1.5rem;}
  .highlight-list ul li .info dl dd {font-size: var(--font16);}

  /* 内页最新新闻 */
  .latest-news .pic {width: 100%;}
  .latest-news .pic img {height: auto;}
  .latest-news .info {width: 100%; padding: 2rem;}
  .latest-news .info h4 {margin-bottom: 3rem;}
  .nynews-bg {padding-top: 4rem;}
  .nynews-bg dl {padding-bottom: 3rem;}
  .news-top h2 {font-size: 2rem;}
  .latest-news {margin-bottom: 2.5rem;}
  .nynews-list ul {grid-template-columns: repeat(2,1fr); gap: 1rem;}
  .nynews-list ul li {margin-bottom: 0;}
  .nynews-list ul li .info {padding: 1.5rem;}
  .nynews-list ul li .info h4 {margin-bottom: 2rem;}
  /* 内页新闻详情 */
  .w955 {width: 100%;padding: 0 4%;}
  .newsxq-position {margin-bottom: 3rem;}
  .newsxq-title h1 {font-size: var(--font26);margin-bottom: 1rem;}
  .news-recom strong {font-size: 2rem;}

  /* 关于我们 */
  .about_banner .mbx {display: none;}
  .about_banner .box {bottom: auto; top: 50%; transform: translateY(-50%);}
  .about_banner .about_con {margin-bottom: 0; text-align: center;}
  .about_banner .about_con .p2 {font-size: var(--font30);}
  .aboutOne {padding: 4rem 0;}
  .aboutOne-box {flex-wrap: wrap;}
  .aboutOne-box .le {width: 100%;}
  .aboutOne-box .re {width: 100%; margin-top: 3rem;}
  .aboutOne .le .en {font-size: 3.5rem;}
  .location-list {padding-left: 1.5rem;}
  .location-list .on_item {margin-bottom: 3rem;}
  .location-list .on_item .p1 {font-size: var(--font16);}
  .location-list .item .imgBox {margin-bottom: 2rem; height: auto; position: relative; inset: 0; transform: none !important; opacity: 1 !important; visibility: visible !important;}
  .location-list .item .t1 {font-size: var(--font24);}
  .location-list .item .p1 {font-size: var(--font16);}
  .aboutTwo {min-height: max-content; padding: 4rem 0;}
  .aboutTwo-tabs {gap: 0; margin-bottom: 5rem;}
  .aboutTwo-tabs .item {padding: 0 1rem; min-height: 4rem;}
  .aboutTwo-tabs .item span {font-size: var(--font16);}
  .aboutTwo-tabs .item.active span {font-size: var(--font18);}
  .aboutTwo-content .item {min-height: 10rem;}
  .aboutTwo-content .con-item .p1 {font-size: var(--font18); max-width: 80%;}
  .aboutTwo-bottom .bg-text {font-size: 2.5rem;}
  .aboutThre {padding: 4rem 0;}
  .aboutThre .aboutTle {text-align: center;}
  .aboutThre .develop{height: 30rem;  padding-top: 3rem; margin-top: 3rem; overflow-y: auto;}
  .history-timeline{width: 96%; margin: auto; padding-bottom: 0;}
  .history-item {min-height: initial; margin-bottom: 2.5rem;}
  .history-item .dot{left: 0;}
  .history-timeline::after{left: 0;}
  .history-item .content{width: 94%;}
  .history-item .content.left{text-align: left; margin-left: auto;margin-right: 0; padding-top: 6rem;}
  .history-item:nth-child(odd) .year { left:1.5rem;}
  .history-item:nth-child(even) .year {right: 0; left:1.5rem;}
  .history-item .content.left {padding-left: 0;}
  .history-item .content.right { padding-top: 6rem;}
  .history-item .year{font-size: 1.4rem;}
  .history-item .imgBox{max-width: 90%;}
  .history-item .info .info-item {margin-bottom: 1.25rem;}
  .bg-milestones { font-size: 2.25rem; text-align: center;}
  .aboutFour {padding: 3rem 0;}
  .aboutFour .aboutTle {text-align: center;}
  .aboutFour .aboutFour-container {flex-wrap: wrap;}
  .aboutFour .le {flex: none; width: 100%; margin-top: 0;}
  .aboutFour .re {width: 100%; margin-top: 5rem;}
  .cert-thumbs-swiper .swiper-slide {margin-top: 1rem;}
  .cert-thumbs-swiper .item .text {font-size: var(--font20);}
  .aboutFive {padding: 4rem 0;}
  .aboutFive .aboutTle {text-align: center;}
  .aboutFive .box {flex-wrap: wrap;}
  .aboutFive .box > div {width: 100%;}
  .aboutFive .le {width: 100%;}
  .aboutFive .re {width: 100%; margin-top: 5rem;}

  /* 服务与支持 */
  .techMain .tech-title {margin-bottom: 3rem;}
  .techMain .tech-title h2 {font-size: var(--font32);}
  .techMain .tech-title h3 {font-size: var(--font18);}

  .tech {padding: 4rem 0;}
  .tech-list::after {display: none;}
  .tech-list ul {grid-template-columns: repeat(1,1fr);}
  .tech-list ul li {text-align: center;}
  .tech-list ul li .icon { width: 4rem; height: 4rem; margin: auto; margin-bottom: 1rem;}
  .tech-list ul li .info em {font-size: var(--font26); margin-bottom: 1rem;}
  .tech-list dl {text-align: left;}
  .tech-list dl dd {font-size: var(--font16);}
  .tech-bg {padding: 4rem 0;}
  .tech-ys ul {grid-template-columns: repeat(1,1fr); gap: 1rem;}
  .tech-ys ul li {border-radius: 1rem; padding: 2rem;}
  .tech-ys ul li .info {margin-top: 1rem;}
  .tech-ys ul li .info p {margin-top: 1rem;}
  .training {padding: 4rem 0; padding-bottom: 0;}
  .training .info {margin-bottom: 3rem;}
  .training .info, .training .pic {width: 100%;}
  .training ul li {margin-bottom: 2rem;}
  .training ul li .icon {width: 4rem; height: 4rem;}
  .training ul li .text p {font-size: var(--font16);}
  .service-bg {padding: 4rem 0;}
  .service-list ul {grid-template-columns: repeat(1,1fr); gap: 1rem;}
  .service-list ul li {border-radius: 1rem;}
  .service-list ul li .icon {width: 4rem; height: 4rem; margin-bottom: 1rem;}
  .service-list ul li .info {margin-top: 1rem;}
  .service-list ul li .info em {font-size: var(--font26);}
  .service-list ul li .info p {margin-top: 1rem; font-size: var(--font16);}
  

  /* 下载中心 */
  .wrapistnav {display: block;}
  .downlist .box::before {display: none;}
  .downlist .le {display: none;}
  .downlist .re {width: 100%; padding: 0rem 0 6.25rem;}
}



/* ======================================================移动端========================================================= */

@media (max-width: 639px) {
   .nynews-list ul {grid-template-columns: repeat(1,1fr);}

  /* =====产品 */
  /* 移动机器人详情页 */
  .gq-yslist ul li {width: 100%;}
  .gq-yslist ul li .pic img {max-height: 20rem;}
  .gq-yslist ul li .text {margin-top: 2rem;}
  .gq-yslist ul li .text h4 {font-size: var(--font16); margin-top: 1rem;}
  .gq-yslist ul li.item2 .text2 {margin-bottom: 3rem;}
  .gq-yslist ul li .text2 strong {font-size: 3rem;}
  .gq-yslist ul li .text3 strong {font-size: 2rem;}

  /* 智能装备 */
  .robot-grid {grid-template-columns: repeat(1,1fr); gap: 1rem;}
  .robot-card a {padding: 2rem;}
  /* 应用案例--推荐产品 */
  .case-pro ul {grid-template-columns: repeat(1,1fr); gap: 1rem;}

  /* 内页新闻详情 */
  .recom-list ul li .pic {width: 100%;}
  .recom-list ul li .info {width: 100%; padding: 2rem;}

  /* 下载中心 */
  .downlist .re li {width: 100%;}

}

@media (max-width: 520px) {


}