html,body{margin:0;padding:0;width:100%;overflow-x:hidden;box-sizing:border-box}#app{width:100%;overflow-x:hidden}*{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-drag:none;-o-user-drag:none;box-sizing:border-box}input,textarea{-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}img{-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-drag:none;-o-user-drag:none;pointer-events:auto;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}video{-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-drag:none;-o-user-drag:none;pointer-events:auto;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}a{-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-drag:none;-o-user-drag:none}[class*=description],.control-description,.quality-description,.content-description,.section-description,.item-description,.card-description,.text-description{text-align:justify}.hero-description{font-size:clamp(16px,1.8vw,20px)!important}[class*=description] p,.control-description p,.quality-description p,.content-description p,.section-description p,.item-description p,.card-description p,.text-description p{text-align:justify}.hero-description p{text-align:center!important}@media(max-width:1028px){[class*=description],.control-description,.quality-description,.content-description,.section-description,.item-description,.card-description,.text-description,[class*=description] p,.control-description p,.quality-description p,.content-description p,.section-description p,.item-description p,.card-description p,.text-description p{text-align:center!important}}.fade-enter-active{transition:opacity .4s cubic-bezier(.4,0,.2,1),transform .4s cubic-bezier(.4,0,.2,1)}.fade-leave-active{transition:opacity .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1)}.fade-enter-from{opacity:0;transform:translateY(20px)}.fade-leave-to{opacity:0;transform:translateY(-10px)}#app{position:relative;min-height:100vh;overflow-x:hidden}@font-face{font-family:Poppins;src:url(./Poppins-Regular-CTKNfV9P.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Poppins;src:url(./Poppins-Medium-Cxde2ZoM.ttf) format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Microsoft YaHei;src:url(./MSYH-DVYoY81E.TTC) format("truetype-collection");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Microsoft YaHei;src:url(./MSYHBD-Yx315AyL.TTC) format("truetype-collection");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Microsoft YaHei;src:url(./MSYHL-DxSDj2f4.TTC) format("truetype-collection");font-weight:300;font-style:normal;font-display:swap}.el-tabs__nav-scroll{width:100%!important}.el-tabs__active-bar{top:0}.highlights-tabs-wrapper .el-tabs__header,.safety-tabs-wrapper .el-tabs__header,.platform-tabs-wrapper .el-tabs__header,.achievements-tabs-wrapper .el-tabs__header{border-top:1px solid #E5E5E5;border-bottom:none!important;margin:0 0 40px!important}.highlights-tabs-wrapper .el-tabs__item,.safety-tabs-wrapper .el-tabs__item,.platform-tabs-wrapper .el-tabs__item,.achievements-tabs-wrapper .el-tabs__item{padding:28px 0 0!important;text-align:left;height:70px;justify-content:flex-start}.el-tabs__nav-wrap:after{display:none!important}.el-carousel__container{position:static!important}.el-carousel__indicators--horizontal{display:none!important}.equipment-container .el-carousel__container{height:390px;background:#f5f5f7;border-radius:20px}@media(max-width:800px){.equipment-container .el-carousel__container{height:585!important}.home-container-en .equipment-container .el-carousel__container{height:600px!important}}.case-title-highlight{color:#49aa3d!important;font-size:clamp(40px,5vw,55px);font-weight:500;line-height:1.5;display:inline-block}.hero{position:relative;width:100%;background-size:cover;background-position:center center;background-repeat:no-repeat;height:min(70vh,56.25vw);display:flex;align-items:center;justify-content:center;max-height:810px;aspect-ratio:16 / 9;overflow:hidden}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1}.cta-subtitle{margin:0;font-weight:400;line-height:1.5;font-size:clamp(16px,2vw,20px)!important;text-shadow:0 2px 8px rgba(0,0,0,.35)}.hero-content{position:relative;z-index:2;width:100%;max-width:1600px;color:#fff;padding-top:clamp(16px,8vh,80px);padding-bottom:clamp(16px,8vh,80px);padding-left:clamp(16px,3vw,20px);padding-right:clamp(16px,3vw,20px);display:flex;flex-direction:column;justify-content:center}.hero-text{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.hero-image{flex:1;display:flex;align-items:center;justify-content:center}.hero-image img{width:100%;max-width:600px;height:auto;object-fit:contain}.hero-title{margin:0 0 clamp(16px,2vh,24px) 0;font-weight:500;line-height:2;font-size:clamp(32px,6vw,50px);text-shadow:0 2px 8px rgba(0,0,0,.5);letter-spacing:.02em;color:#fff}html[lang=zh-CN]{font-family:Microsoft YaHei,微软雅黑,Arial,sans-serif}html[lang=en]{font-family:Poppins,Arial,sans-serif}.hero-subtitle{margin:0;font-weight:400!important;line-height:1.5;font-size:clamp(24px,4vw,36px);text-shadow:0 2px 8px rgba(0,0,0,.5);letter-spacing:.02em;color:#fff}@media(max-width:1024px){.hero-content{flex-direction:column;gap:12px}.hero-text{align-items:center;text-align:center}.hero-image{width:100%;max-width:100%}}@media(max-width:800px){.hero{min-height:clamp(220px,30vh,560px)}.hero-content{text-align:center;align-items:center}}.common-container{max-width:1600px;margin:0 auto;padding-top:clamp(40px,8vh,100px);padding-bottom:clamp(40px,8vh,100px);padding-left:16px;padding-right:16px}.section-title{margin:0 0 clamp(40px,5vh,60px) 0;text-align:center;font-weight:500;color:#1e1e1e;font-size:clamp(24px,3.5vw,40px);line-height:1.3}.product-intro-section{width:100%;background-color:#fff}.product-intro-container{max-width:1600px;margin:0 auto;padding-top:clamp(40px,8vh,100px);padding-bottom:clamp(40px,8vh,100px);padding-left:16px;padding-right:16px}.product-intro-title{margin:0 0 clamp(40px,5vh,60px) 0;text-align:center;font-weight:500;color:#1e1e1e;font-size:clamp(24px,3.5vw,40px);line-height:1.3}.product-intro-content{display:flex;align-items:center;justify-content:space-between;gap:clamp(28px,4vw,60px)}.product-intro-image{flex:1;width:50%;max-width:50%;display:flex;align-items:center;justify-content:center}.product-intro-image img{width:100%;height:auto;object-fit:contain}.product-intro-text{flex:1;width:50%;max-width:50%;display:flex;flex-direction:column;gap:clamp(20px,2.5vh,32px);justify-content:center}.product-intro-paragraph{margin:0;font-size:clamp(14px,1.8vw,16px);line-height:1.8;font-weight:400;color:#1e1e1e;text-align:justify}@media(max-width:800px){.product-intro-paragraph{text-align:justify!important}}.product-intro-button{align-self:flex-start;padding:clamp(12px,1.5vh,16px) clamp(24px,3vw,32px);background-color:#49aa3d;color:#fff;border:none;border-radius:4px;font-size:clamp(14px,1.8vw,16px);font-weight:400!important;cursor:pointer;transition:background-color .3s ease;margin-top:clamp(8px,1vh,12px)}.product-intro-button:hover{background-color:#45a049}@media(max-width:1024px){.product-intro-content{flex-direction:column;gap:clamp(28px,4vh,40px)}.product-intro-image,.product-intro-text{width:100%;max-width:100%}}.advantages-section{width:100%;background-color:#fff}.advantages-container{max-width:1600px;margin:0 auto;padding-top:clamp(40px,8vh,100px);padding-bottom:clamp(40px,8vh,100px);padding-left:16px;padding-right:16px}.advantages-title{margin:0 0 clamp(40px,5vh,60px) 0;text-align:center;font-weight:500;color:#1e1e1e;font-size:clamp(24px,3.5vw,40px);line-height:1.3}.advantages-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.advantage-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:clamp(16px,2vh,24px);background-color:#fff;padding:clamp(24px,3vh,32px);border-radius:8px;box-shadow:0 2px 8px #0000000d}.advantage-icon-wrapper{width:60px;height:60px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-sizing:border-box}.advantage-icon{width:100%;height:100%;object-fit:contain;display:block}.advantage-card-text{display:flex;flex-direction:column;gap:clamp(8px,1vh,12px)}.advantage-card-title{margin:0;font-size:clamp(18px,2vw,20px);font-weight:400;color:#1e1e1e;line-height:1.5}.advantage-card-desc{margin:0;font-size:clamp(14px,1.6vw,16px);font-weight:400;color:#1e1e1e;line-height:1.8;text-align:justify}.advantage-list{margin:0;padding-left:20px;list-style-type:disc;display:flex;flex-direction:column;gap:clamp(8px,1vh,12px)}.advantage-list li{font-size:clamp(14px,1.6vw,16px);font-weight:400;color:#1e1e1e;line-height:1.6;text-align:left}@media(max-width:1024px){.advantages-grid{grid-template-columns:repeat(2,1fr);gap:28px}}@media(max-width:800px){.advantages-grid{grid-template-columns:1fr;gap:28px}}html[lang=en] .advantage-card-desc{margin:0;text-align:left!important}.common-button{padding:clamp(12px,1.5vh,16px) clamp(24px,3vw,32px);background-color:#49aa3d;color:#fff;border:none;border-radius:4px;font-size:clamp(14px,1.8vw,16px);font-weight:500;cursor:pointer;transition:background-color .3s ease}.common-button:hover{background-color:#45a049}.common-link{color:#4caf50;font-size:clamp(12px,1vw,14px);font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:color .3s ease}.common-link:hover{color:#45a049}.text-justify{text-align:justify!important}.application-scenarios-section{width:100%;background-color:#fff}.application-scenarios-container{max-width:1600px;margin:0 auto;padding-top:clamp(40px,8vh,100px);padding-bottom:clamp(40px,8vh,100px);padding-left:16px;padding-right:16px}.application-scenarios-title{margin:0 0 clamp(40px,5vh,60px) 0;text-align:center;font-weight:500;color:#1e1e1e;font-size:clamp(24px,3.5vw,40px);line-height:1.3}.common-paragraph,.common-description{margin:0;font-size:clamp(14px,1.8vw,16px);line-height:1.8;font-weight:400;color:#1e1e1e;text-align:justify}img,.service-video,.video-player-wrapper{border-radius:0!important}.service-video::-webkit-media-controls-panel,.video-player::-webkit-media-controls-panel{background-color:transparent!important}.cta-title{margin:0;line-height:1.25;font-size:clamp(18px,4vw,32px)!important;text-shadow:0 2px 8px rgba(0,0,0,.35)}.video-player::-webkit-media-controls-panel{background-color:#0000001a!important}.video-player::-webkit-media-controls-play-button{background-color:#49aa3d!important;border-radius:50%}.home-container-en .equipment-container .el-carousel__container{height:490px}.el-menu--horizontal .el-menu .el-sub-menu__title{display:flex;align-items:center}.el-sub-menu .el-sub-menu__icon-arrow{font-size:18px!important;margin-right:0;margin-top:0!important;position:sticky!important;right:0!important;top:0!important;transition:transform var(--el-transition-duration);width:auto!important}.el-dropdown-menu__item:not(.is-disabled):focus,.el-dropdown-menu__item:not(.is-disabled):hover{color:#45a049!important}