/*carousel*/
.carousel .my-slider{height: 780px; background-color: var(--footer-bg); display: block; overflow: hidden;}
.carousel .slider-item,.carousel .slider-list{height: 780px; overflow: hidden;}
.carousel .slider-item .background-picture {position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 0;display: flex;justify-content: center;align-items: center;}
.carousel .slider-item .background-picture img,.carousel-slide .background-picture source {width: 100%; height: 100%;object-position: center; overflow: hidden;}
.carousel .slider-mask{position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 1;background: linear-gradient(135deg, rgba(61, 129, 231, 0.7) 0%, rgba(6, 52, 120, 0) 100%);}
.slide-content {position: absolute; z-index: 2; top: 50%;left: 30%;transform: translate(-50%, -40%);max-width: 800px;}
.slide-title {font-size: clamp(3rem, 4.8vw, 7rem); font-weight: 700; line-height: 120%; color: #fff; margin-bottom: 15px;text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.75);}
.slide-subtitle {font-size: clamp(1.8rem, 2.6vw, 2.4rem); line-height: 110%; color: #f0f0f0;margin-bottom: 15px;text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.75);}
.slide-desc {font-size: clamp(1.6rem, 2.2vw, 2rem); font-weight: 400; color: var(--text-primary); line-height: 120%; margin-bottom: 20px;text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.75);}
.slide-content .btn{padding: 12px 35px;}
.carousel .slider-indicators{bottom: 30px;}
.carousel .slider-indicator{width: 12px; height: 12px; border-radius: 50%; display: inline-block; line-height: normal; background-color: rgba(255,255,255,.8);font-size: 0;transition: all 0.3s ease;}
.carousel .slider-indicator.active{background-color: rgba(11,174,233,1); width: 30px; border-radius: 6px;}
/*company-intro*/
.company-container{margin: 0 auto; background-color: var(--bg-light); padding: 50px 0 80px}
.company-wrapper{justify-content: center; align-items: center;}
.company-content {font-size: 1.8rem;}
.company-content ul{display: flex;flex-wrap: wrap; margin: 10px auto;}
.company-content li{width: 45%; margin-right: 20px; padding: 10px 0; font-size: 1.4rem; line-height: 1.6;}
.company-content li h4{font-size: 2rem; font-weight: 600; margin-bottom: 5px;}
.li-icon li{position: relative; padding-left: 5rem;}
.li-icon li::after{position: absolute; left: 0; top:3.6rem; color: var(--primary-color); transform: translateY(-50%); text-align: center; font-size: 1.8rem; width: 3.6rem; height: 3.6rem; line-height: 3.6rem; border-radius: 50%; background-color: rgba(15,82,186,.1); content: '\e868';font-family: "iconfont",sans-serif;}
.li-icon li:nth-of-type(2):after{content: '\e612';}
.li-icon li:nth-of-type(3):after{content: '\e62e';}
.li-icon li:nth-of-type(4):after{content: '\e642';}
.company-pic{position: relative;}
.company-pic figure img{width: 100%; height: 100%; object-fit: cover; border-radius: 12px;}
.company-pic .company-since{position: absolute; padding: 15px; box-shadow: var(--shadow); border-radius: 12px; background-color: rgba(255,255,255,1); z-index: 1; bottom:-20px;left: -20px; display: grid; grid-template-columns: 40px 1fr;}
.company-pic .company-since h6{font-weight: 600; font-size: 1.6rem;}
.company-icon i{font-size: 3.2rem; color: var(--primary-color);}
.company-btn{margin-top: 20px;}
.company-btn a{display: inline-block; color: var(--primary-color); border-radius: 8px; font-size: 1.6rem; font-weight: 600; transition: all 0.3s ease;}
.company-btn a:hover{margin-left: 10px;}
.company-btn a i{margin-left: 3px; transform: translateY(3px); display: inline-block;}
.solutions,.index-news{margin: 0 auto; background-color: var(--bg-light); padding: 50px 0 80px}
.product,.services{margin: 80px 0;}
.index-news-date {font-size: 1.2rem; color: #999; margin-bottom: 10px; font-weight: 500;}
.index-news-date i{margin-right: 10px;}
.testimonial-image img{width: 48px; height: 48px; border-radius: 50%; object-fit: cover;}
/*manufacturing*/
.manufacturing{margin: 50px 0;}
.content-tab-item {opacity: 0;display: none;}
.content-tab-item.active {display: grid;animation: manuTab 0.5s ease forwards;}
.manufacturing-item {display: grid; grid-template-columns: repeat(2, 1fr);gap: 32px;animation: manuTab 0.5s ease forwards;}
@keyframes manuTab {
    0% {opacity: 0;transform: scale(1);}
    50% {transform: scale(0.95);}
    100% {opacity: 1;transform: scale(1);}
}
.manufacturing-item-left{max-width: 100%;}
.manufacturing-item-left-content{position: relative; border-radius: 12px; overflow: hidden}
.manufacturing-item-left img,.section-video{width: 100%;cursor: pointer; display: block;}
.section-video video{width: 100%; display: block}
.section-mask{position: absolute; left: 0; top: 0; z-index: 1; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5);transition: all 0.5s ease;}
.section-play{position: absolute; left: 50%; top: 50%; z-index: 2; transform: translateX(-50%) translateY(-50%); display: inline-block}
.section-play i{font-size: clamp(4.8rem, 8.4vw, 6.4rem); line-height: 100%; color: #e2e2e2;display: inline-block}
.section-video i{transition: all 0.5s ease; max-width: 100%;}
.section-video:hover i{color: #fff;transform: scale(1.2);}
.section-video:hover .section-mask{background-color: rgba(0,0,0,0.2);}
.manufacturing-item-content h3{font-size: clamp(2.2rem, 3.2vw, 2.5rem); line-height: 100%; margin-bottom: 15px;}
.manufacturing-subtitle{font-size: 1.8rem; font-weight: 500}
.manufacturing-description{font-size: 1.6rem;}
.Certifications-icon ul{display: grid;grid-template-columns: repeat(7, 1fr);gap: 5px;}
/*testimonials*/
.testimonials{padding: 80px 0 100px;}
.testimonial-relative .my-slider{margin: 0 auto;position: relative;max-width: 800px; padding: 0 80px;}
.testimonial-slide{margin: 0 auto; text-align: center;}
.text-center{display: grid;grid-template-columns: repeat(1, 1fr);justify-items: center; padding-bottom: 30px;}
.slider-item .testimonial-avatar img{width: 120px; height: 120px; border: 3px solid rgba(255,255,255,.5); border-radius: 50%; display: block; overflow: hidden}
.testimonial-avatar h4{font-weight: 600; margin: 20px 0;}
.testimonial-text{font-size: clamp(1.875rem, 3vw, 2.4rem); line-height: 160%; color: rgba(0,0,0,.9); display: block}
.testimonial-company{color: rgba(0,0,0,.7); font-size: clamp(1.4rem, 2vw, 1.6rem);}
.testimonial-star{margin: 10px 0 20px;}
.testimonial-star i{color: #ff8a30; margin: 0 2px; font-size: 2rem;}
.testimonial-relative .slider-indicator{bottom: 10px;}
.testimonial-relative .slider-indicator{width: 12px; height: 12px; border-radius: 50%; display: inline-block; line-height: normal; background-color:var(--bg-secondary);font-size: 0;transition: all 0.3s ease;}
.testimonial-relative .slider-indicator.active{background-color: var(--primary-color); width: 30px; border-radius: 6px;}
/*index-brand*/
.brand-section{padding: 80px 0;overflow: hidden}
.brand-silde{height: 100%;}
.brand-item{height: 62px;}
.brand-item-list{display: flex;justify-content: space-evenly; align-items: center;}
.brand-item-list li{padding: 5px 10px;}
.brand-item-list li img{filter: grayscale(1);transition: .5s; max-height: 58px; display: block}
.brand-item-list li img:hover{filter: grayscale(0);}