.mobmenu {display: none; position: relative; z-index: 9;}
.mobmenu dl {width: 0.3rem; margin-right: 10px; cursor: pointer; height: var(--font16); position: relative;}
.mobmenu dl dd {width: 0;height: 2px;background: #fff; width: 0.2rem;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: -1px;}
.mobmenu dl dd:last-child {bottom: 0; animation: sjnav 2.4s linear infinite;animation-delay: 0.4s;}
.mobmenu {width: .6rem; height: .6rem;border: 1px solid #ddd; border-radius: 5px; align-items: center; justify-content: center;}
.mobmenu dl dd {background: #333;}
.mobmenu dl {margin-right: 0;}
.mobmenu dl dd {left: 50%;transform: translateX(-50%);}

/* 导航头 */
.flexsb{display: flex; justify-content: space-between; align-items: center;}
.mobmenu h4 {color: #fff; margin-left: 0.2rem;}
.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 0.2rem; }
.mobnavBox .top {padding: 0.2rem 0.2rem; height: 1rem; min-height: 60px; 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: #049344;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: 0.2rem; margin-top: 0.36rem;}
.mobnavBox .form .f_sub,.mobnavBox .form .tx {height:0.8rem;}
.mobnavBox .form .int {display: flex;align-items: center;width: calc(100% - 1.54rem);padding: 0 0.45rem;}
.mobnavBox .form .int i {width: 0.32rem;display: block;overflow: hidden;}
.mobnavBox .form .int i svg {float: left;width: 100%;}
.mobnavBox .form .int .tx {width: calc(100% - 0.32rem);padding: 0.2rem 0.16rem;font-size: var(--font20);}
.mobnavBox .form .f_sub {display: flex;align-items: center;justify-content: center;width: 1.54rem;color: #fff;background-color: #049344;cursor: pointer;font-size: var(--font24);}
@media (max-width: 767px) {
  .mobnavBox .form .int {width: calc(100% - 3rem);padding: 0 0.32rem;}
  /* .mobnavBox .form .f_sub, .mobnavBox .form .int .tx {height: 1rem; 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: .4rem 0 0;}
.mobnavBox .bottom .nav li {margin: 0.4rem 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; flex-shrink: 0; width: 0.8rem; height: 0.8rem; margin-left: auto; font-size: .5rem; line-height: 1; color: #333;text-align: center; 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: #049344; 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; gap: .15rem;}
/* .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: .48rem; position: relative; flex-shrink: 0;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn i {position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); font-weight: 700; font-size: var(--font28);}
.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.on h3 a {color: #049344;}
.mobnavBox .bottom .nav li.on h3 i {transform: rotate(90deg);color: #049344;}
.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: #049344;}
.mobnavBox .bottom .nav li .m-subnav a:hover:before , .mobnavBox .bottom .nav li .m-subnav a.on:before {border-color: #049344;}
.mobnavBox .bottom .nav li .m-subnav a:hover:after , .mobnavBox .bottom .nav li .m-subnav a.on:after {background: #049344;}
.mobnavBox .bottom .links dl dd {margin: 0.048rem 0;}
.mobnavBox .bottom .links dl dd a {display: flex; align-items: center;}
.mobnavBox .bottom .links dl dd span { margin-left: 0.032rem; 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: 0.2rem;}
.mobnavBox .moblang .moblan a {border: 1px solid #eee; margin: 0.16rem 0; color: #666;}
.mobnavBox .moblang .moblan a:active {border-color: #049344; background: #049344; color: #fff;}

/* 导航联系方式 */
/* version1.0 */
.moblan a {display: flex;align-items: center;justify-content: center;height: 0.5rem;}
.sitebtn {display: block;border-radius:4px;	background-image: linear-gradient(135deg, #049344 10%, #fff 60%, #049344 100%);overflow: hidden;background-size: 200% auto;color: #fff;text-align: center;}
.mobinfo {padding-top: 0.2rem; border-top: 1px solid #eee;}
.mobinfo h2 {color: #049344; font-weight: 700; margin-bottom: 0.3rem;}
.mobinfo dl dd {display: flex;margin-top: 0.15008rem; align-items: center;}
.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: #049344;}
@keyframes sjnav{0% {width: 0;}25% {width: .15rem;}50% {width: .3rem;}75% {width: .15rem;}100% {width: 0;}}
/* version2.0 */
.fz_bt {margin-top: 0.2rem; display: flex;align-items: center;justify-content: center;border-radius: 3px;background-color: #fff;color: #049344;transition: all 0.3s linear;border: 1px solid #eee; width: 100%; padding: 0.1rem 0; font-size: var(--font24);}
.fz_bt i {display: flex;margin-right:0.2rem;overflow: hidden;}
.fz_bt i svg{width: 100%; height: 100%;}
.fz_bt i svg path{fill: #049344;}
.fz_bt span {color: #049344;}
.fz_bt:active {background: #049344; border-color: #049344;}
.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: #049344;}
  .fz_bt:hover{background: #049344; border-color: #049344;}
  .fz_bt:hover i {color: #fff;}
  .fz_bt:hover i svg path{fill: #fff;}
  .fz_bt:hover span{color: #fff;}
}
@media (max-width: 767px) {
  .mobnavBox {width: 100%;}
  .mobnavBox .bottom .nav li {margin: 0.2rem 0;}

}



/* ======================================================1600px========================================================= */
@media (max-width: 1600px) {

}

@media (max-width: 1440px) {

}

/* ======================================================1280px========================================================= */
@media (max-width: 1280px) {
  /* ========== 关于我们 ========== */
  .aboutOne-inner {gap: 1rem;}
  .aboutOne-le {flex: 0 0 38%;}
  .aboutFive-tabs {grid-template-columns: repeat(3, 1fr);}
}


/* ======================================================1024px========================================================= */
@media (max-width: 1023px) {
  /* 移动端导航 */
  header nav {display: none;}
  .mobmenu {display: flex;}
  .header nav {display: none !important;}
  /* ========== 首页 ========== */
  .indexOne-cate .cate-item .name {font-size: var(--font16);}
  /* 关于我们：左右改上下 */
  .indexTwo {background-attachment: scroll;}
  .indexTwo-inner {flex-direction: column; align-items: stretch;}
  .indexTwo-re {width: 100%;}
  .indexTwo-cards {padding-bottom: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: .15rem;}
  .indexTwo-cards .card-item {position: relative; left: auto; top: auto; right: auto; bottom: auto; width: 100%; height: auto; z-index: 1;}
  /* 行业应用 */
  .indexThreeSwiper .swiper-slide {width: 75%;}
  .indexThreeSwiper .info {width: 80%;}
  .indexThree-prev {left: .2rem;}
  .indexThree-next {right: .2rem;}
  /* - 优势 */
  .indexFour-list {grid-template-columns: repeat(2, 1fr);}
  /* 数据条 */
  .indexFive-list {flex-wrap: wrap; gap: 8%;}
  /* 资讯中心：左右改上下 */
  .indexSix-body {grid-template-columns: 1fr;}
  .indexSix-faq {min-height: auto;}

  /* ========== 关于我们 ========== */
  .ny-nav ul {gap: .5rem;}
  /* 公司简介：左右改上下 */
  .aboutOne-inner {flex-direction: column;}
  .aboutOne-le {flex: none; width: 100%;}
  .aboutOne-re {width: 100%;}
  /* 企业文化：侧栏导航改底部横排 */
  .aboutTwo {height: calc(100vh - 1rem);}
  .aboutTwo-panels {max-width: 100%;}
  .aboutTwo-content {align-items: center; padding: 0 0 1.2rem;}
  .aboutTwo-nav {width: 100%; right: auto; left: 50%; top: auto; bottom: .4rem; transform: translateX(-50%); flex-direction: row; height: auto; gap: .35rem; flex-wrap: wrap; justify-content: center;}
  .aboutTwo-nav::before {display: none;}
  /* 发展历程 */
  .aboutThree-body {max-width: 100%;}
  .aboutThreeMain .item .txt {max-width: 100%;}

  /* ========== 产品中心 ========== */
  .pro-grid {grid-template-columns: repeat(2, 1fr);}
  /* ========== 产品详情 ========== */
  /* 图文上下排：图在上、信息在下 */
  .proDeta-top {flex-direction: column-reverse;}
  .proDeta-gallery {flex: none; width: 100%;}
  .proDeta-info {width: 100%; padding-left: .2rem; padding-right: .2rem;}
  .proDeta-btns {width: 100%;}
  /* ========== 行业应用详情 ========== */
  .appDate-inner {flex-direction: column;}
  .appDate-main {width: 100%;}
  .appDate-side {width: 100%; min-width: 0; position: static;}

  /* ========== 合作案例 ========== */
  .case-grid {grid-template-columns: repeat(2, 1fr);}
  /* ========== 案例详情 / 资讯详情 ========== */
  .newsDetail-article {padding: .35rem .3rem;}

  /* ========== 联系我们 ========== */
  .tactOne-map {position: relative;}
  .tactOne-marker {width: auto; height: auto; visibility: visible; left: 31%; top: 60%;}
  .tactOne-con {justify-content: stretch; padding-top: .5rem;}
  .tactOne-card {width: 100%;}
  .tactOne-marker .pop {white-space: normal; max-width: 80vw;}
}

/* 仅手机端生效（≤767px） */
@media (max-width: 767px) {
  /* 公用样式 */
  .more-btn {padding: .2rem .25rem;}
  /* 公用样式 结束！！*/

  /* 头部 */
  #c-placeholder {height: auto;}
  .headBox .inner {height: 1.2rem !important;}
  .headBox .re {gap: .2rem;}
  .head_tel {display: none;}

  /* footer */
  .footer {padding-top: .5rem;}
  .footer-top {flex-direction: column; align-items: flex-start; padding-bottom: .35rem; gap: .3rem;}
  .footer-brand {flex-wrap: wrap; gap: .2rem;}
  /* .footer-logo img {max-width: 2.2rem; max-height: .8rem;} */
  /* .footer-brand-line {height: .4rem;} */
  .footer-code {align-self: flex-start; margin: auto;}
  .footer-code .code-pic {width: 2rem; height: 2rem;}
  .foternav {flex-direction: column; gap: 0; padding: 0 0 .2rem;}
  .foternav dl {width: 100%; max-width: none; padding-left: 0; border-bottom: 1px solid #E8E8E8;}
  .foternav dl.footer-hotline {max-width: none; padding-left: 0;}
  .foternav dl dt {position: relative; margin: 0; padding: .28rem 0.4rem .28rem 0; cursor: pointer; user-select: none;}
  .foternav dl:not(.nolist) dt::after {content: ""; position: absolute; right: .06rem; top: 50%; width: .12rem; height: .12rem; border-right: 1.5px solid #999; border-bottom: 1.5px solid #999; transform: translateY(-70%) rotate(45deg); transition: transform .3s;}
  .foternav dl.on:not(.nolist) dt::after {transform: translateY(-30%) rotate(225deg);}
  .foternav dl .ddbox {display: none; padding: 0 0 .2rem;}
  .foternav dl .ddbox dd {margin-top: .08rem;}
  .foternav dl .ddbox dd a {padding: .06rem 0; display: block;}
  .foternav dl.nolist dt {cursor: default;}

  /* ========== 首页 ========== */
  /* 顶栏提示 */
  .indexTips p {flex-wrap: wrap; justify-content: center; text-align: center;}

  /* 公用标题 */
  .indexTle .xian-line {display: none;}
  .indexTle {flex-wrap: wrap;}

  /* 产品中心 */
  .indexOne-cate {padding: 0 .8rem;}
  .indexOne-cate .cate-item .name {font-size: var(--font20);}
  .indexOne-pro .pro-list {grid-template-columns: 1fr; row-gap: 1rem;}
  .indexOne-pro .pro-item .info {width: 86%;}
  /* 关于我们卡片：三列改单列 */
  .indexTwo-cards {grid-template-columns: 1fr;}
  /* 行业应用 */
  .indexThreeSwiper .info {width: 100%; padding: .4rem;}
  .indexThreeSwiper .info .name { margin-bottom: .2rem;}
  .indexThreeSwiper .info .xian {margin-bottom: .2rem;}
  .indexThreeSwiper .info .txt {font-size: var(--font14); margin-bottom: .3rem;}
  /* 优势：双列改单列 */
  .indexFour-list {grid-template-columns: 1fr;}
  .indexFour-list .item .info .txt {font-size: var(--font14);}
  /* 数据条：四列改两列 */
  .indexFive-list {display: grid; grid-template-columns: repeat(2, 1fr); gap: .3rem .4rem;}
  .indexFive-list .item {flex: none; width: 100%;}
  /* 资讯：新闻双列改单列 */
  .indexSix-news .news-list {grid-template-columns: 1fr;}
  .indexSix-news .news-item a {min-height: 2.4rem;}
  /* 合作客户两侧渐隐变窄 */
  .customerBox::before,
  .customerBox::after {width: .5rem;}




  /* ======================================================================================================内页 */
  /* 内页banner */
  .ny-banner h1 {font-size: .52rem;}
  .ny-banner .mbx {bottom: .2rem;}
  .ny-banner .desc {max-width: 100%; margin-top: .1rem; font-size: var(--font14);}
  /* 内页导航 */
  .ny-nav ul {flex-wrap: wrap; row-gap: .25rem;}
  .ny-nav li a {}

  /* ========== 关于我们 ========== */
  /* 公司简介 */
  .aboutOne-data {grid-template-columns: repeat(2, 1fr);}
  /* 企业文化 */
  .aboutTwo { height: 50vh;}
  .aboutTwo-panels .panel .tit {font-size: var(--font34);}
  /* .aboutTwo-panels .panel .tit br {display: none;} */
  .aboutTwo-nav {width: 100%; bottom: 1rem; gap: 0;}
  .aboutTwo-nav li {flex: 1 1 auto; justify-content: center; gap: .1rem;}
  .aboutTwo-nav li .dot {width: 12px; height: 12px;}
  .aboutTwo-nav li .dot::after {width: 6px; height: 6px;}
  .aboutTwo-nav li .label {font-size: var(--font16);}
  /* 发展历程 */
  .aboutThreeMain .item .year {font-size: 2rem;}
  .aboutThreeMain .item .txt {font-size: var(--font14);}
  /* 环境展示 */
  .aboutFour-hd {flex-direction: column;         align-items: center;}
  .aboutFour-tabs {justify-content: center; width: 100%;gap: .3rem;}
  .env-list .pic {width: 3.6rem; height: 2.6rem;}
  .env-list .pic .name {white-space: normal; text-align: center; opacity: 1;}
  .env-list .pic::before {opacity: 1;}
  .env-list .pic::after {opacity: 1;}
  /* 资质证书：tabs 横滑，避免长文案挤破 */
  .aboutFive-tabs {grid-template-columns: repeat(2, 1fr); gap: .2rem;}
  .aboutFive-tabs li {}
  /* .aboutFive-swiper-wrap {padding: 0 .5rem;} */
  .aboutFive-prev {left: 0;}
  .aboutFive-next {right: 0;}

  /* ========== 产品中心 ========== */
  .proDeta-top {gap: .5rem;}
  .proMain-hd {flex-direction: column; align-items: center; row-gap: .5rem;}
  .proMain-sub {width: 100%; justify-content: flex-start; flex-wrap: wrap;}
  .pro-grid {grid-template-columns: 1fr;}
  /* ========== 产品详情 ========== */
  .proDeta-mbx {flex-wrap: wrap;}
  .proDeta-btns .btn {flex: 1 1 auto; min-width: 0; justify-content: center;}
  .proDeta-bd {padding: .3rem .25rem;}
  .proDeta-rec .proDeta-bd {padding: 0;}

  /* ========== 行业应用 ========== */
  .app-grid {grid-template-columns: 1fr;}
  .app-card .name {white-space: normal;}
  /* 无 hover 设备：遮罩常显，避免信息看不到 */
  .app-card .mask {opacity: 1; visibility: visible; align-items: flex-end; padding: .4rem;}
  .app-card .mask p {transform: none; max-width: 100%;}
  /* ========== 行业应用详情 ========== */
  .appDate-hd {padding: .2rem .25rem;}
  .appDate-bd {padding: .3rem .25rem; }

  /* ========== 合作案例 ========== */
  .case-grid {gap: .4rem;}

  /* ========== 资讯中心 ========== */
  .news-grid {grid-template-columns: repeat(2, 1fr); gap: .4rem;}

  /* ========== 案例详情 / 资讯详情 ========== */
  .newsDetail-mbx {flex-wrap: wrap;}
  .newsDetail-article {padding: .3rem .25rem;}
  .newsDetail-article .content {overflow-x: auto; word-break: break-word;}
  .newsDetail-hd {padding: .2rem .25rem;}

  /* ========== 联系我们 ========== */
  .tactOne-tabs {gap: .35rem; flex-wrap: wrap;}
  .tactOne-card {padding: .35rem .25rem;}
  .tactOne-card .card-list li .lab {width: auto; text-align: left; text-align-last: auto;}
  .tactOne-map {width: 200%;}
  .tactOne-marker .pop .addr {white-space: normal; font-size: var(--font14);}

  .tactTwo .form-row--info {flex-direction: column;}
  .tactTwo .form-row--action {flex-wrap: wrap;}
  .tactTwo .form-code {flex: 1 1 auto; width: auto; min-width: 0;}
  .tactTwo .form-btn {flex: 0 0 auto;}
  .tactTwo .form-row--action {flex-direction: column; align-items: stretch;}
  .tactTwo .form-code {width: 100%;}
  .tactTwo .form-btn {width: 100%; margin-top: .4rem;}
}