.pdtop1{padding-top:1.2rem;}
.pdbtm1{padding-bottom:1.2rem;}

@media (max-width: 1200px) { 
.pdtop1{padding-top:.6rem;}
.pdbtm1{padding-bottom:.6rem;}
}
.casebox{padding: 1rem 0;}
.case_item{position: relative;border-radius:0.1rem;display: block;overflow:Hidden;}
.case_item .tit{line-height:1.4;}
.case_item .textbox{color:#fff;padding:0.3rem 0.35rem;position: absolute;width:100%;height:100%;top:0;left:0;z-index: 2;background: linear-gradient(to top, rgb(0 0 0 / 40%), rgb(0 0 0 / 0%));}
.case_item .textbox i{width:26px;display:flex;}
.case_item .textbox .txttop{display:flex;align-content: space-around;flex-direction: column;justify-content: space-between;height: 100%;width:100%;}
.case_item .textbox .add{display:flex;opacity: .6;text-shadow: 1px 2px 10px #000;}
.case_item .imgbox{position: relative;padding-bottom:55%;overflow: hidden;}
.case_item .imgbox img{position: absolute;width:100%;height:100%;top:0;left:0;object-fit: cover; transition: all 0.6s ease;}
.case_item:hover .imgbox img{transform: scale(1.1);}

.casebox .case_list ul{display: flex;flex-wrap: wrap;justify-content: space-between;gap:0.5rem 0;}
.casebox .case_list ul li{width:calc(50% - (0.5rem * 1 / 2 ));}


@media (max-width: 800px) {
  .casebox .case_list ul {flex-direction: column;}
  .casebox .case_list ul li{width:100%;}
  .pdtop1{padding-top:50px;}
.pdbtm1{padding-bottom:50px;}
}

.case_view_box{}
.case_view_box .ar_titlebox{padding-bottom:0.25rem;margin-bottom:0.3rem;border-bottom:1px solid #E5E5E5;}
.case_view_box .ar_subtitle{display: flex;justify-content: space-between;margin-top: 0.2rem;}
.case_view_box .ar_subtitler{display: flex;align-items: center;}
.case_view_box .ar_subtitlel{opacity:0.7;color:#1a1a1a;}
.case_view_box .ar_content .imgbox{border-radius:.1rem;overflow: hidden;}
.case_view_box .list {margin-top: 0.4rem;}
.case_view_box .list ul{display:grid; grid-template-columns: repeat(3, 1fr); gap:0.4rem 0.4rem;grid-template-rows: repeat(1, 1fr);}
.case_view_box .list .itembox{background:#F9F9F9;border-radius:0.1rem;padding:0.4rem;display:flex;height:100%;}
.case_view_box .list .itembox .iconbox{width:0.6rem;height:0.6rem;margin-right:20px;}
.case_view_box .list .itembox .txtbox{flex:1;}
.case_view_box .list .itembox .txtbox .tit{color:#EC6900;line-height:1.2;font-weight:600;}
.case_view_box .list .itembox .txtbox .tit span{line-height:1;}
.case_view_box .list .itembox .txtbox .tit i{font-style:normal;line-height:1.2;}
.case_view_box .list .itembox .txtbox .info{color:#999999;margin-top:15px;line-height:1.4;}
.case_view_box .ar_con_text{padding-top:.4rem;color:#3D3D3D;}
.newsBottom i img{width:24px;}
.newsBottom{margin-top:.4rem;background:#F9F9F9;border-radius:0.1rem;}
.newsBottom a{display:flex;padding:0.4rem;align-items: center;justify-content: center;}
.newsBottom .ico2{display:none;}
.newsBottom i{margin-right:10px;}

.contactbox{padding:1.2rem 0;display: flex;justify-content: space-between;}
.contactbox .imgbox{width:46%;border-radius:0.1rem;overflow:hidden;}
.contactbox .contact_form{width:46%;}
.contactbox .ny_title{text-align:left;}
.contactbox .contact_form .con01box{margin-top:0.1rem;}
.contactbox .contact-info {margin-bottom: 0.35rem;color: #666666; }
.contactbox .contact-info p {display: flex;align-items: flex-start;line-height: .4rem;margin-bottom: 0.15rem; }
.contactbox .contact-info p i{margin-top:0.04rem;width:0.2rem;margin-right:0px;}
.contactbox .contact-info span {padding-left: 0.1rem;flex:1;line-height:1.4; }
.contactbox .contact-info a {color: #555555; }
.contactbox .contact-info a:hover {color: #EC6900; }
.contactbox .con01box form {display: flex;flex-direction: column;gap: 0.2rem; }
.contactbox .con01box form .form-row-group {display: flex;gap: 0.2rem;width: 100%;}
.contactbox .con01box form .form-row {flex: 1;width: 100%; }
.contactbox .con01box form .form-row input {width: 100%;background-color: #f6f6f6;border: none;border-radius: 6px;padding: 0.15rem 0.2rem;color: #333;transition: all 0.3s ease; }
.contactbox .con01box form .form-control textarea {width: 100%;background-color: #f6f6f6;border: none;border-radius: 6px;padding: 0.15rem 0.2rem;color: #333;resize: vertical;min-height: 1.8rem;transition: all 0.3s ease; }
.contactbox .con01box form .captcha-row {position: relative;display: flex;align-items: center;}
.contactbox .con01box form .captcha-img {position: absolute;right: 0.1rem;top: 50%;text-align: right;transform: translateY(-50%); user-select: none; }
.contactbox .con01box form .captcha-img img{ display: inline-block;width: 80%;}
 .contactbox .con01box form .btn-group {display: flex;justify-content: flex-end;margin-top: 0.1rem; }
.contactbox .con01box form .btn-group button {background-color: #EC6900;color: #ffffff;font-size: 0.18rem;font-weight: 600;padding: 0.12rem 0.6rem;border-radius: 8px;cursor: pointer;transition: all 0.3s ease; }
.contactbox .con01box form .btn-group button:hover {background-color: #d55e00;box-shadow: 0 4px 12px rgba(236, 105, 0, 0.3); }
::-webkit-input-placeholder { color: #888; }
:-moz-placeholder { color: #888; }
::-moz-placeholder { color: #888; }
:-ms-input-placeholder { color: #888; }

.plantsbox1 .sub_content{color:#3d3d3d;text-align:center;width:80%;margin: 10px auto 60px;line-height: 1.6;}

@media (max-width: 800px) {
    .contactbox{flex-direction: column;}
	.contactbox .imgbox,.contactbox .contact_form{width:100%;}
	.contactbox .contact_form{margin-top:20px;}
	.contactbox .contact-info {font-size: 14px;margin-bottom: 20px;}   
	.contactbox .con01box form {gap:10px;}  
	.contactbox .con01box form .form-row-group {flex-direction: column;gap: 10px;}    
	.contactbox .con01box form .form-row input {padding: 12px 15px;font-size: 14px;}     
	.contactbox .con01box form .form-control textarea {padding: 12px 15px;font-size: 14px;min-height: 120px;display: block;}    
	.contactbox .con01box form .btn-group {justify-content: center;}   
	.contactbox .con01box form .btn-group button {width: 100%;padding: 12px;font-size: 16px;}
}

.chairman-content {display: flex;justify-content: space-between;align-items: center;gap: 0.6rem; }
.chairman-content .img-container {width: 42%;flex-shrink: 0; }
.chairman-content .img-container img {width: 100%;height: auto;border-radius: 0.12rem;box-shadow: 0 4px 15px rgba(0,0,0,0.05);display: block; }
.chairman-content .text-container {flex: 1;position: relative;padding-left: 0.5rem; }
.chairman-content .quote-mark {font-size:220px;line-height: 1;color: #e2e2e2;font-family: Georgia, serif;margin-bottom: -0.5rem;font-weight: bold; }
.chairman-content .quote-text {line-height: 1.8;color: #555555;display: flex;justify-content: flex-end;margin-bottom: 0.4rem;text-align: justify; }
.chairman-content .quote-text div:first-child{width:86%;}
.chairman-content .signature {display: flex;align-items: center;justify-content: flex-end;gap: 0.15rem; }
.chairman-content .signature .line {width: 0.5rem;height: 1px;background-color: #e0e0e0; }
.chairman-content .signature .author {font-weight: 600;color: #222222; }

/* 响应式断点（适配 PC 与移动端） */
@media (max-width: 992px) {
   .chairman-content .quote-mark{font-size:120px;}
   .chairman-content .quote-text div:first-child{width:90%;}
    .chairman-content {flex-direction: column;gap: 0.4rem;}
    .chairman-content .img-container, .chairman-content .text-container {width: 100%;padding-left: 0;}
}

.esg_bg{width:100%;height:3rem;background:url(../images/esg_bg.jpg) no-repeat center;background-size:cover;}
.esg_item{width:80%;display:flex;align-items: flex-end;margin: 0 auto;}
.esg_item .imgbox{padding: 0.4rem;background:#fff;border-radius:.1rem;box-shadow:1px 2px 10px rgb(0 0 0 / 16%);overflow:hidden;}
.esg_item .text{padding-left:.4rem;padding-bottom:.5rem;}
.esg_item a{color:#EC6900;padding-top:.3rem;display:flex;align-items: center;}
.esg_item a i img{width:20px;}
.esg_box .mySwiper2{margin-top:-1.6rem;}
.esg_box .mySwiper {width:86%;margin:0 auto;box-sizing: border-box;padding-top: 70px;}
.esg_box .mySwiper .swiper-slide {width: 25%;height: 100%;border:1px solid #E5E5E5;border-radius:.1rem; padding: 0.3rem;}
.esg_box .mySwiper .swiper-slide-thumb-active{border:1px solid #EC6900;}
.esg_box .mySwiper .swiper-slide-thumb-active h3{font-weight:bold;}
.esg_box .swiper_btn{justify-content: space-between;position: absolute;width: 100%;top: 50%;}
.esg_box .mySwiper2 .swiper-slide{padding:10px;}
.esg_list .mySwiper .swiper-wrapper{}
.esg_list .mySwiper .swiper-slide {width: 25%;height: 100%;opacity: 0.4;}
.esg_list .mySwiper .swiper-slide-thumb-active {opacity: 1;}
.esg_list .swiper-slide img {display: block;width: 100%;height: 100%;object-fit: cover;}
.overview-grid {display: grid;grid-template-columns: 280px 1fr;gap: 40px;margin-bottom: 40px; }
@media (max-width:992px) {
.esg_box .mySwiper{display:none;}
.esg_item{align-items: center;}
.contactbox .contact_form .con01box {margin-top:15px;}
.case_view_box .list ul{grid-template-columns: repeat(2, 1fr);gap:20px 25px; grid-template-rows: repeat(1, 1fr);}

}
@media (max-width:640px) {
.esg_item{flex-direction: column;width:100%;}
.esg_item .imgbox{padding:20px;max-width:240px;}
.esg_item .text{padding-top:20px;width: 100%;}
.esg_box .swiper_btn{justify-content: flex-end;margin-top: -30px;}
.chairman-content .quote-text div:first-child{width: 94%;}
.contactbox .contact_form .con01box {margin-top:10px;}
.contactbox .contact-info p{line-height:1.6;margin-bottom:9px;}
.contactbox .contact-info span{padding-left:10px;}
.contactbox .contact-info img{width:14px;}
.contactbox .con01box form .form-control{margin-bottom:5px;}
.case_view_box .list{margin-top:25px;}
.case_view_box .list ul{grid-template-columns: repeat(1, 1fr);gap:10px 25px; grid-template-rows: repeat(1, 1fr);}
.newsBottom{margin-top:20px;}
.newsBottom a{padding:20px;}
.newsBottom i img{width: 18px;}
.case_view_box .ar_con_text{margin-top:15px;}

}
.overview-image-wrapper img{border-radius:12px;}
.sub_tit{color:#646464;}
.features_box{background:#FAFAFA;overflow:hidden;}
.features_box .swiper-pagination,.features_box .swiper_btn{display:none;}
.features_box .feature_swiper{position: relative;margin-top:0;}
.features_box .feature_swiper .swiper-slide{position: relative;padding-top:0.6rem;}
.features_box .feature_swiper .item_slide {height:3rem;background:#fff;border-radius:12px;border-bottom:1px solid #EC6900;padding:.3rem;}
.features_box .feature_swiper .title{color:#EC6900;line-height: 1.4;font-weight: 600;}
.features_box .feature_swiper .sub_tit{line-height:1.4;margin-top:0.1rem;}
.features_box .feature_swiper .sum_text{margin-top:0.1rem;color: #646464;line-height: 1.5;}
.features_box .sub_tit{padding:0 .5rem}
@media (max-width:800px) {

.features_box .feature_swiper .item_slide{height: 4rem;}
}
@media (max-width:640px) {

.features_box .feature_swiper .item_slide{height:8rem;}
}
.relate_pro{background:#FAFAFA;}
.relate_pro .about_swiper{position: relative; overflow: hidden;margin-top:0;}
.relate_pro .about_swiper .swiper-slide{position: relative;padding-top:0.6rem;height:auto;}
.relate_pro .about_swiper .swiper-slide a,.relate_pro .about_swiper .itembox{display: block;height:100%;}
.relate_pro .about_swiper .itembox{background:#fff;border-radius:10px;padding:0.3rem ;}
.relate_pro .about_swiper .itembox .imgbox{position: relative;padding-bottom:100%;overflow: hidden;border-radius:0.1rem;}
.relate_pro .about_swiper .itembox .imgbox img{position: absolute;top:0;left:0;width:100%;height:100%; object-fit:contain;}
.relate_pro .about_swiper .itembox .txtbox{text-align:center;padding:0.3rem 0;}
.relate_pro .about_swiper .itembox .txtbox .title{line-height: 1.4;}
.relate_pro .about_swiper .itembox .txtbox .sub_tit{line-height:1.4;color:#888888;margin-top:0.1rem;}

.project_box{padding-bottom:1.2rem;}
.project_box .about_swiper{position: relative; overflow: hidden;margin-top:0;}
.project_box .about_swiper .swiper-slide{position: relative;padding-top:0.6rem;}
.project_box .about_swiper .itembox{display:flex;justify-content: space-between;align-items: flex-start;background:#fff;border-radius:10px;}
.project_box .about_swiper .itembox .imgbox{position: relative;padding-bottom:30%;width:48%;overflow: hidden;border-radius:0.1rem;}
.project_box .about_swiper .itembox .imgbox img{position: absolute;top:0;left:0;width:100%;height:100%; object-fit:cover;}
.project_box .about_swiper .itembox .txtbox{padding-top:0.8rem;width:45%;}
.project_box .about_swiper .itembox .txtbox .title{line-height: 1.4;}
.project_box .about_swiper .itembox .txtbox .sub_tit{line-height:1.4;color:#888888;margin-top:0.1rem;}
.project_box .about_swiper .add{margin-top:30px;display:flex;color:#EC6900;}
.project_box .about_swiper .add i{display:flex;width:24px;padding-right:5px;}
.project_box .about_swiper .time{opacity: 0.7;}
.project_box .swiper_btn{width:45%;justify-content: flex-start;float: right;margin-top: -80px;}
.project_box .swiper_btn:after{clear:both;display:table;}

@media (max-width: 1280px) {
.overview-section .overview-grid{display:block;}
.project_box .about_swiper .itembox .imgbox{width:45%;padding-bottom: 25%;}
.project_box .about_swiper .itembox .txtbox{width:48%;padding-top: 0.3rem;}
.project_box .swiper_btn{width:100%;justify-content: flex-end;margin-top:0;}
.project_box .about_swiper .add{margin-top:20px;}


}

.solutionli_box{padding-bottom:1.2rem;}
.solutionli_box .itembox{display:flex;justify-content: space-between;align-items: flex-start;border-bottom:1px solid #E5E5E5;padding:1rem 0;align-items: stretch;}
.solutionli_box .itembox .imgbox{position: relative;padding-bottom:30%;width:48%;overflow: hidden;border-radius:0.1rem;border-radius:10px;}
.solutionli_box .itembox .imgbox img{position: absolute;top:0;left:0;width:100%;height:100%; object-fit:cover;}
.solutionli_box .itembox .txtbox{padding-top:0.3rem;width:45%;display: flex;flex-direction: column;justify-content: space-between;padding-bottom: 0.5rem;}
.solutionli_box .itembox .txtbox .title{display: flex;justify-content: space-between;line-height: 1.4;}
.solutionli_box .itembox .txtbox .sub_txt{line-height:1.6;color:#3d3d3d;margin-top:0.2rem;}
.solutionli_box .itembox:last-child{border-bottom:none;}
.solutionli_box .itembox .title img{width:.52rem;}


@media (max-width:640px) {
.solutionli_box .itembox{flex-direction: column;}
.solutionli_box .itembox .imgbox{width:100%;}
.solutionli_box .itembox .txtbox{width:100%;}
.solutionli_box .itembox .imgbox{padding-bottom: 55%;}


}

.app_sce .about_swiper{position: relative; overflow: hidden;margin-top:0;}
.app_sce .about_swiper .swiper-slide{position: relative;padding-top:0.6rem;}
.app_sce .about_swiper .itembox{background:#fff;border-radius:10px;}
.app_sce .about_swiper .itembox .imgbox{position: relative;padding-bottom:70%;overflow: hidden;border-radius:0.1rem;}
.app_sce .about_swiper .itembox .imgbox img{position: absolute;top:0;left:0;width:100%;height:100%; object-fit:cover;}
.app_sce .about_swiper .itembox .txtbox{padding:0.3rem 0;}
.app_sce .about_swiper .itembox .txtbox .title{line-height: 1.4;}
.app_sce .about_swiper .itembox .txtbox .sub_tit{line-height:1.4;color:#888888;margin-top:0.1rem;}

.features_pro{background:#FAFAFA;}
.features_pro .swiper-pagination,.features_pro .swiper_btn{display:none;}
.features_pro .container{position: relative;padding-top:0.6rem;/*display: flex;flex-wrap: wrap;gap: 0.5rem;*/display:grid; grid-template-columns: repeat(3, 1fr);gap: 0.5rem;/*grid-template-rows: repeat(3, 1fr);*/}
.features_pro .container .item_slide{min-height:2.6rem;/*width:calc(33.3% - (0.5rem * 2 / 3 ));*/background:#fff;border-radius:12px;padding:.3rem;}
.features_pro .title{color:#EC6900;line-height: 1.4;font-weight: 600;}
.features_pro .subtit{line-height:1.4;margin-top:0.5rem;}
.features_pro .sum_text{margin-top:0.1rem;color: #646464;line-height: 1.5;}
.features_pro .titbox i img{width:.52rem}

.protop_view .thum_box{width:90px;display:flex;justify-content: center;flex-wrap: wrap;position: absolute;right: 0;top: 18%;z-index: 99;}
.protop_view .view_con{text-align:center;color:#3d3d3d;line-height: 1.6;}
.protop_item{width:60%;margin: 0 auto;}
.protop_item .imgbox{overflow:hidden;display: flex;justify-content: center; align-items: center;}
.protop_item .imgbox img{max-width:80vh;}
.protop_view .mySwiper {width:100px;height: 420px;margin-top: 10px;}
.protop_view .mySwiper .swiper-slide {border:1px solid #E5E5E5;border-radius:.1rem; padding: 0.03rem;}
.protop_view .mySwiper .swiper-slide-thumb-active{border:1px solid #EC6900;}
.protop_view .mySwiper .swiper-slide-thumb-active h3{font-weight:bold;}
.protop_view .swiper_btn{justify-content: space-between;position: absolute;width: 100%;top: 50%;}
.protop_view .mySwiper2 .swiper-slide{padding:10px;}
.protop_list .mySwiper .swiper-slide {width: 25%;height: 100%;opacity: 0.4;}
.protop_list .mySwiper .swiper-slide-thumb-active {opacity: 1;}
.protop_list .swiper-slide img {display: block;width: 100%;height: 100%;object-fit: cover;}
.overview-grid {display: grid;grid-template-columns: 280px 1fr;gap: 40px;margin-bottom: 40px; }
.protop_view .mySwiper .swiper-slide{height:90px !important;width:90px;display: flex;align-items: center;}
	.protop_view .swiper-button-prev,.protop_view .swiper-button-next{width:0.42rem;height:0.42rem; border-radius:0.3rem;background-color:#dfdfdf;color:#242424; position: initial;margin-top:0;}
.protop_view .swiper-button-prev:after,.protop_view .swiper-button-next:after {font-size: 16px;transform: rotate(90deg);}
.protop_view .container{position:relative;}
.protop_view .swiper-button-prev:hover,.protop_view .swiper-button-next:hover{color:#ffffff; background-color:#EC6900;}
.pro_img_box{}

/* 参数 */
.specifications-section { background:url(../images/spec_bg.jpg) no-repeat center;background-size:cover;}
.specifications-section .spec-content {display: flex;justify-content: space-between;  margin-top: 0.4rem;  gap: 0.4rem;}
.specifications-section .spec-left{width:36%;}
.spec-left .ny_title{text-align:left;}
.specifications-section .spec-grid-box{height: 6rem;overflow-y: auto;position: relative;}
.specifications-section .spec-grid-box::-webkit-scrollbar{width:3px;height:3px;}
.specifications-section .spec-grid-box::-webkit-scrollbar-track-piece{background:#dfdfdf;}
.specifications-section .spec-image-box {margin-top:.3rem;background: #ffffff;border-radius: 0.1rem;padding: 0.4rem;display: flex;align-items: center;justify-content: center;  }
.specifications-section .spec-image-box img {max-width: 100%;height: auto;object-fit: contain; }
.specifications-section .spec-grid-box {padding-top:20px;width: 58%;display: flex;   flex-direction: column;justify-content: space-between; align-items: flex-end;}
.specifications-section .spec-grid {display: grid;grid-template-columns: repeat(2, 1fr);gap: 0.5rem 0.8rem; }
.specifications-section .spec-item {display: flex;flex-direction: column; }
.specifications-section .spec-item .label {color: #666666;line-height: 1.4; }
.specifications-section .spec-item .value {color: #222222;line-height: 1.4;margin-top: 0.02rem;font-weight:500;padding-top:.05rem }
.specifications-section .download-btn-wrap {justify-content: flex-end;margin-top: 0.4rem; }
.specifications-section .download-btn-wrap img{width: 0.2rem;}
.download-btn-wrap a span {margin-right: 10px;position: relative;z-index: 1;display: block; }
.download-btn-wrap {display: flex; } 
.download-btn-wrap a {display: flex;align-items: center;justify-content: center;padding: 0.08rem 0.4rem;line-height: 1.5;border-radius: 0.4rem;border: 1px solid #EC6900;font-size: 0.16rem;color: #EC6900;position: relative;overflow: hidden; }

.sectionbox3 .overview-image-wrapper img{max-width:80%;display: block;margin:0 auto;}

@media (max-width: 1800px) { 
.protop_view .thum_box{top: 8%;}

}
@media (max-width: 1440px) { 
.features_pro .subtit{margin-top: 0.25rem;}
.features_pro .container{gap: 0.25rem;}
/*.features_pro .container .item_slide{width:calc(33.3% - (0.25rem * 2 / 3 ));}
.features_pro .container .item_slide{height: 3rem;}*/
}

@media (max-width: 1200px) { 
  .spec-image-box,.spec-grid-box {width: 100%;}   
  .spec-image-box {padding: 0.6rem;}
  .features_pro .container {grid-template-columns: repeat(2, 1fr);}
  /*.features_pro .container .item_slide {width:calc(50% - (0.25rem * 1 / 2 ));}*/
  .protop_view .thum_box{right:0%;background:none;padding:0 5%;width:100%;justify-content: space-between;top: 40%;}
  .features_pro .subtit{margin-top:20px;}
  .protop_view .mySwiper{display:none;}
  .protop_view .swiper-button-prev:after, .protop_view .swiper-button-next:after{transform: rotate(0deg);}
  .plantsbox1 .sub_content{margin: 10px auto 40px;width: 90%;}
  .specifications-section .spec-image-box{margin-top:25px;border-radius:6px; padding: 30px;}
  .features_pro .titbox i img{width:36px;}
  .sectionbox3 .overview-image-wrapper img{max-width:90%;}
}
@media (max-width: 800px) { 
.specifications-section .spec-left{width:100%;}
.specifications-section .spec-grid-box {width:100%;height:auto;}
  .spec-content {flex-direction: column;} 
  .spec-grid {grid-template-columns: 1fr;gap: 0.2rem;}  
  .download-btn-wrap {justify-content: center;}
  .features_pro .container .item_slide {width:100%;height: auto;padding: 0.6rem;}
.features_pro .titbox i img{width:24px;}
 .features_pro .subtit{margin-top:15px;}

  .protop_view .thum_box{top:32%;}
  .protop_view .mySwiper{height:auto;width:100%;}
  .features_pro .container {grid-template-columns: repeat(1, 1fr);}
  .protop_item{width:100%;}
  .protop_view .mySwiper2 .swiper-slide {padding: 0px;}
  .sectionbox3 .overview-image-wrapper img{max-width:100%;}
}
@media (max-width: 600px) {
.protop_view .thum_box{top:22%;}
}


/* 解决方案底部表单 */

.inquiry-section {background-color: #f8f9fa;}
.inquiry-wrapper {display: flex;justify-content: space-between;align-items: flex-start;gap: 60px; }
.inquiry-info {flex: 1;max-width: 500px; }
.inquiry-title {font-weight: 700;line-height: 1.2;color: #1a1a1a;margin-bottom: 24px;letter-spacing: -0.5px; }
.inquiry-desc {font-size: 16px;color: #666666;line-height: 1.6;margin-bottom: 48px; }
.contact-methods {display: flex;gap: 40px;align-items: center; }
.contact-item {display: flex;flex-direction: column;gap: 6px; }
.contact-header {display: flex;align-items: center;gap: 8px;color: #555555;font-size: 15px; }
.contact-header .icon {width: 22px;height: 22px; }
.contact-value {font-size: 18px;font-weight: 700;color: #EC6900; }
 .inquiry-form-container {flex: 1.2;width: 100%; }
.inquiry-form {display: flex;flex-direction: column;gap: 16px; }
.form-grid {display: grid;grid-template-columns: repeat(2, 1fr);gap: 16px; }
.form-group {position: relative;width: 100%; }
.form-group.full-width {grid-column: span 2; }
.form-group input, .form-group select, .form-group textarea {width: 100%;background-color: #ffffff;border: 1px solid transparent;border-radius: 6px;padding: 14px 18px;font-size: 18px;color: #333333;transition: all 0.3s ease;box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02); }
.form-group input::placeholder, .form-group textarea::placeholder {color: #888888; }
.form-group .captcha-img{position: absolute;right: 0.1rem;top: 50%;text-align: right;transform: translateY(-50%); user-select: none;}
.form-group .captcha-img img{display: inline-block;width:80%;}
.select-wrapper {position: relative; }
.select-wrapper select {appearance: none;-webkit-appearance: none;-moz-appearance: none;cursor: pointer;color: #888888; }
.select-wrapper select:valid {color: #333333; }
.select-wrapper::after {content: '';position: absolute;right: 18px;top: 50%;transform: translateY(-50%);width: 10px;height: 6px;background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'><path fill='%20222222' d='M0 0l5 6 5-6z'/></svg>");background-repeat: no-repeat;background-size: contain;pointer-events: none; }
.form-group textarea {resize: vertical;min-height: 120px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {border-color: #EC6900;box-shadow: 0 0 0 3px rgba(236, 105, 0, 0.1); }
.form-submit {margin-top: 8px; }
.form-submit .btn-submit {background-color: #EC6900;color: #ffffff;font-size: 0.18rem;font-weight: 600;padding: 0.12rem 0.6rem;border-radius: 8px;cursor: pointer;transition: all 0.3s ease;display: inline-block; }
.btn-submit:hover {background-color: #d65c00;box-shadow: 0 4px 12px rgba(236, 105, 0, 0.25); }
@media (max-width: 1200px) {
  .form-submit .btn-submit {font-size:14px; padding: 8px 40px;}
  .protop_view .view_con {margin-top:30px;}
  .section .ny_title{margin-bottom:15px;}
  .overview-content-col{line-height:1.4;}
  .features_box .feature_swiper .item_slide{padding:20px;}
  .case_view_box .ar_titlebox{padding-bottom:15px; margin-bottom:20px;}
  
}
@media (max-width: 1024px) {
    .inquiry-wrapper {gap: 40px;}
    .inquiry-title {font-size: 34px;}
}

@media (max-width:900px) {
    .inquiry-wrapper {flex-direction: column;gap: 40px;}
    .inquiry-info {max-width: 100%;}
    .inquiry-title {font-size: 32px;}
    .contact-methods {flex-wrap: wrap;gap: 24px;}
}

@media (max-width: 600px) {  
    .inquiry-title {font-size: 26px;}
    .form-grid {grid-template-columns: 1fr;}
    .form-group.full-width {grid-column: span 1;}
    .btn-submit {width: 100%;text-align: center;}
    .protop_view .view_con {margin-top:20px;}
    .pdbtm1{ padding-bottom: 30px; }
    .pdtop1{ padding-top:30px;}
    .section .ny_title{margin-bottom:10px;}
    .features_box .feature_swiper .item_slide{padding:15px;}
    .project_box .about_swiper .itembox{ border-radius:6px;  flex-direction: column;  }
    .project_box .about_swiper .itembox .imgbox{ width: 100%; padding-bottom:50%;}
    .project_box .about_swiper .itembox .txtbox{width: 100%; padding-top:15px;}
    .case_view_box .ar_titlebox{padding-bottom:10px; margin-bottom:15px;}
    .chairman-content .quote-mark{font-size: 80px; margin-bottom: -50px;}
}


@media (max-width: 900px) {
.plantsbox1 .content{width:100%;}
.chairman-content .quote-mark{font-size: 60px; margin-bottom: -30px;}
}