.hero-swiper {
            width: 100%;
            height: 100vh;
            min-height: 500px;
            max-height: 820px;
        }
        .hero-swiper .swiper-slide {
            position: relative;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-swiper .swiper-slide::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(1, 40, 90, 0.40);
            z-index: 1;
        }
        .hero-swiper .slide-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #fff;
            padding: 0 20px;
            max-width: 800px;
        }
        .hero-swiper .slide-content h1 {
            font-size: 3.6rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .hero-swiper .slide-content p {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-top: 16px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
        }
        .hero-swiper .slide-content .btn {
            margin-top: 24px;
            border-radius: var(--radius);
            padding: 12px 40px;
            font-weight: 600;
            border: 2px solid #fff;
            color: #fff;
            transition: var(--transition);
        }
        .hero-swiper .slide-content .btn:hover {
            background: var(--secondary);
            border-color: var(--secondary);
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
        }

        .hero-swiper .swiper-pagination-bullet {
            background: #fff;
            opacity: 0.5;
        }
        .hero-swiper .swiper-pagination-bullet-active {
            background: var(--secondary);
            opacity: 1;
        }
        .hero-swiper .swiper-button-next,
        .hero-swiper .swiper-button-prev {
            color: #fff;
            opacity: 0.6;
            transition: var(--transition);
        }
        .hero-swiper .swiper-button-next:hover,
        .hero-swiper .swiper-button-prev:hover {
            opacity: 1;
            color: var(--secondary);
        }

        @media (max-width: 768px) {
            .hero-swiper .slide-content h1 {
                font-size: 2.2rem;
            }
            .hero-swiper .slide-content p {
                font-size: 1rem;
            }
            .hero-swiper {
                height: 70vh;
                min-height: 400px;
            }
        }

  
        .product-swiper {
            padding: 10px 0 30px;
        }
        .product-swiper .swiper-slide {
            border-radius: var(--radius);
            overflow: hidden;
            position: relative;
            box-shadow: 0 6px 28px rgba(0, 0, 0, 0.06);
            transition: var(--transition);
            background: #fff;
        }
        .product-swiper .swiper-slide:hover {
            transform: translateY(-8px);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
        }
        .product-swiper .swiper-slide img {
            width: 100%;
            height: 360px;
            object-fit: cover;
            display: block;
            transition: var(--transition);
        }
        .product-swiper .swiper-slide:hover img {
            transform: scale(1.04);
        }
        .product-swiper .slide-label {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px 18px 18px;
            background: linear-gradient(transparent, rgba(1, 40, 90, 0.75));
            color: #fff;
            text-align: center;
        }
        .product-swiper .slide-label h5 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 0;
            letter-spacing: 0.5px;
        }
        .product-swiper .slide-label p {
            font-size: 0.85rem;
            opacity: 0.85;
            margin: 4px 0 0;
        }
        .product-swiper .swiper-pagination-bullet {
            background: var(--primary);
            opacity: 0.3;
        }
        .product-swiper .swiper-pagination-bullet-active {
            background: var(--secondary);
            opacity: 1;
        }

     
        .about-section {
            background: var(--primary);
            color: #fff;
            padding: 80px 0;
        }
        .about-section .about-title {
            font-size: 2.4rem;
            font-weight: 700;
        }
        .about-section .about-title .en {
            display: block;
            font-size: 0.9rem;
            font-weight: 400;
            color: var(--secondary);
            text-transform: uppercase;
            letter-spacing: 4px;
            margin-bottom: 4px;
        }
        .about-section .about-text {
            font-size: 1rem;
            line-height: 1.9;
            opacity: 0.88;
            margin-top: 16px;
        }
        .about-section .about-img {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
        }
        .about-section .about-img img {
            width: 100%;
            height: 100%;
            min-height: 280px;
            object-fit: cover;
            transition: var(--transition);
        }
        .about-section .about-img:hover img {
            transform: scale(1.03);
        }


        .stat-item {
            text-align: center;
            padding: 12px 8px;
            background: #ffffff;
            border-radius: var(--radius);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
            margin: 0 4px;
            transition: var(--transition);
        }
        .stat-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.15);
        }
        .stat-item .number {
            font-size: 2.6rem;
            font-weight: 700;
            color: var(--secondary);
            line-height: 1.2;
        }
        .stat-item .label {
            font-size: 0.95rem;
            color: #333;
            margin-top: 2px;
            font-weight: 500;
        }
        .stat-item .number .suffix {
            font-size: 1.6rem;
            font-weight: 400;
            margin-left: 2px;
            color: var(--secondary);
        }

        @media (max-width: 768px) {
            .stat-item .number {
                font-size: 2rem;
            }
            .stat-item {
                padding: 10px 4px;
                margin: 0 2px;
            }
        }

   
        .solution-card {
            background: #fff;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            transition: var(--transition);
            height: 100%;
            border: 1px solid rgba(0, 0, 0, 0.04);
        }
        .solution-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.10);
            border-color: rgba(var(--secondary-rgb), 0.2);
        }
        .solution-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: var(--transition);
        }
        .solution-card:hover img {
            transform: scale(1.04);
        }
        .solution-card .card-body {
            padding: 20px 20px 24px;
            text-align: center;
        }
        .solution-card .card-body h5 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
        }
        .solution-card .card-body p {
            font-size: 0.9rem;
            color: #666;
            margin-bottom: 12px;
        }
        .solution-card .card-body a {
            color: var(--secondary);
            font-weight: 600;
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .solution-card .card-body a:hover {
            color: var(--primary);
            letter-spacing: 1px;
        }
        .solution-card .card-body a i {
            font-size: 0.75rem;
            margin-left: 4px;
            transition: var(--transition);
        }
        .solution-card .card-body a:hover i {
            transform: translateX(4px);
        }


        .culture-section {
            background: url('../images/wh.jpg') center/cover fixed;
            position: relative;
            padding: 100px 0;
            color: #fff;
            text-align: center;
        }
        .culture-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(1, 40, 90, 0.70);
            z-index: 0;
        }
        .culture-section .container {
            position: relative;
            z-index: 1;
        }
        .culture-section h2 {
            font-size: 2.8rem;
            font-weight: 700;
            letter-spacing: 2px;
            margin-bottom: 20px;
        }
        .culture-section h2 span {
            color: var(--secondary);
        }
        .culture-section p {
            font-size: 1.15rem;
            max-width: 780px;
            margin: 0 auto 8px;
            opacity: 0.9;
            line-height: 1.8;
        }

        @media (max-width: 768px) {
            .culture-section {
                padding: 60px 0;
            }
            .culture-section h2 {
                font-size: 2rem;
            }
            .culture-section p {
                font-size: 1rem;
            }
        }

     
        .case-item {
            text-align: center;
            padding: 20px 8px;
            border-radius: var(--radius);
            background: #fff;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            transition: var(--transition);
            border: 1px solid rgba(0, 0, 0, 0.04);
            height: 100%;
        }
        .case-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
            border-color: rgba(var(--secondary-rgb), 0.2);
        }
        .case-item .icon-wrap {
            width: 64px;
            height: 64px;
            margin: 0 auto 12px;
            background: rgba(var(--secondary-rgb), 0.08);
        
            display: flex;
            align-items: center;
            justify-content: center;
       
      
            transition: var(--transition);
        }
		.icon-wrap img{width:100%;height:100%}
        .case-item:hover .icon-wrap {
            background: var(--secondary);
            color: #fff;
            transform: scale(1.06);
        }
        .case-item h6 {
            font-weight: 600;
            color: var(--primary);
            font-size: 0.95rem;
            margin: 0;
        }


        .news-section {
            background: #f8faff;
        }
        .news-section .row-eq-height {
            display: flex;
            flex-wrap: wrap;
        }
        .news-section .row-eq-height > [class*="col-"] {
            display: flex;
            flex-direction: column;
        }
        .news-section .news-swiper {
            height: 100%;
            width: 100%;
            border-radius: var(--radius);
            overflow: hidden;
        }
        .news-section .news-swiper .swiper-wrapper {
            height: 100%;
        }
        .news-section .news-swiper .swiper-slide {
            height: 100%;
            position: relative;
        }
        .news-section .news-swiper .swiper-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: var(--transition);
        }
        .news-section .news-swiper .swiper-slide:hover img {
            transform: scale(1.04);
        }

        .news-swiper .slide-label {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px 18px 18px;
            background: linear-gradient(transparent, rgba(1, 40, 90, 0.80));
            color: #fff;
            text-align: left;
        }
        .news-swiper .slide-label h5 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 0;
            letter-spacing: 0.5px;
        }
        .news-swiper .slide-label h5 a {
            color: #fff;
            transition: var(--transition);
        }
        .news-swiper .slide-label h5 a:hover {
            color: var(--secondary);
        }
        .news-swiper .slide-label p {
            font-size: 0.9rem;
            opacity: 0.85;
            margin: 4px 0 0;
        }
        .news-swiper .swiper-pagination {
            position: relative;
            margin-top: 12px;
        }

        .news-list {
            height: 100%;
        
            background: #fff;
            border-radius: var(--radius);
            padding: 12px 20px;
            box-shadow: 0 4px 16px rgba(0,0,0,0.04);
        }
        .news-list .news-item {
            padding: 14px 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.06);
            transition: var(--transition);
          margin-bottom:20px
        }
        .news-list .news-item:last-child {
            border-bottom: none;
        }
        .news-list .news-item:hover {
            padding-left: 8px;
        }
        .news-list .news-item .title {
            font-weight: 600;
            color: var(--primary);
            font-size: 1.05rem;
            margin-bottom: 4px;
            transition: var(--transition);
            cursor: pointer;
        }
        .news-list .news-item .title:hover {
            color: var(--secondary);
        }
        .news-list .news-item .desc {
            font-size: 0.9rem;
            color: #777;
            margin: 0;
        }
        .news-list .news-item .time {
            font-size: 0.8rem;
            color: #aaa;
            margin-top: 4px;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .news-list .news-item .time i {
            font-size: 0.7rem;
        }

        @media (max-width: 768px) {
            .news-section .news-swiper {
                height: 240px;
            }
            .news-list .news-item .title {
                font-size: 0.95rem;
            }
            .news-list {
                padding: 8px 12px;
            }
            .news-swiper .slide-label h5 {
                font-size: 0.95rem;
            }
            .news-swiper .slide-label p {
                font-size: 0.8rem;
            }
        }