/* Banner Swiper */
        .banner-swiper {
            width: 100%;
            height: 750px;
        }
        .banner-swiper .swiper-slide {
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .banner-swiper .swiper-slide::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0,0,0,0.1);
        }
        .banner-content {
            position: absolute;
            bottom: 35%;
            left: 8%;
            max-width: 600px;
            color: white;
            z-index: 2;
        }
        .banner-content h2 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 16px;
            text-shadow: 0 2px 15px rgba(0,0,0,0.2);
        }
        .banner-content h2 span {
            color: #ffd966;
        }
        .banner-content p {
            font-size: 18px;
            opacity: 0.9;
            margin-bottom: 24px;
        }
        .banner-line {
            width: 70px;
            height: 3px;
            background: #e31e24;
            margin: 20px 0;
        }
        .swiper-button-next, .swiper-button-prev {
            color: white;
            background: rgba(0,0,0,0.3);
            width:50px;
            height: 50px;
			border-radius: 50%
        }

        /* Products layout */
        .product-layout-new {
            display: flex;
            gap: 40px;
            margin: 60px 0 40px;
        }
        .product-category-sidebar {
            flex: 0 0 280px;
            background: #ffffff;
            overflow: hidden;
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
            border: 1px solid #f0f0f0;
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .category-header-red {
            background: #e31e24;
            padding: 20px 20px;
            text-align: center;
            color: white;
        }
        .category-header-red .en {
            font-size: 14px;
            letter-spacing: 2px;
            font-weight: 500;
            opacity: 0.9;
            margin-bottom: 6px;
        }
        .category-header-red .cn {
            font-size: 24px;
            font-weight: 700;
            letter-spacing: 1px;
        }
        .category-list {
            list-style: none;
            padding: 20px 16px;
        }
        .category-list li {
            margin-bottom: 12px;
        }
        .category-list a {
            display: flex;
            align-items: center;
            padding: 10px 16px;
            font-weight: 500;
            color: #2c3e50;
            text-decoration: none;
            transition: all 0.2s;
            background: #f8fafc;
            gap: 8px;
        }
        .category-list a:hover {
            background: #fee2e2;
            color: #e31e24;
            transform: translateX(4px);
        }
        .product-grid-right {
            flex: 1;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }
        .product-card {
            background: #fff;
            overflow: hidden;
            transition: all 0.3s;
            box-shadow: 0 8px 24px rgba(0,0,0,0.04);
            border: 1px solid #f0f0f0;
        }
        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 35px rgba(0,0,0,0.1);
            border-color: transparent;
        }
        .product-img {
            width: 100%;
            height: 260px;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .product-card:hover .product-img {
            transform: scale(1.02);
        }
        .product-info {
            padding: 24px 20px 28px;
            text-align: center;
        }
        .product-info h3 {
          
         
            margin-bottom: 16px;
            color: #1f2937;
        }
		
		
		
		
		
        .product-btns {
            display: flex;
            gap: 12px;
            justify-content: center;
            margin-top: 8px;
        }
        .btn-outline, .btn-primary {
            padding: 8px 22px;
            font-weight: 600;
            text-decoration: none;
            font-size: 14px;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .btn-primary {
            background: #e31e24;
            color: white;
            border: none;
        }
        .btn-primary:hover {
            background: #b8151a;
            transform: translateY(-2px);
        }
        .btn-outline {
            border: 1px solid #d1d5db;
            color: #4b5563;
            background: transparent;
        }
        .btn-outline:hover {
            border-color: #e31e24;
            color: #e31e24;
            background: #fff0f0;
        }

        /* About section - Left red & right black titles + right carousel */
        .about-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            align-items: stretch;
            margin-top: 20px;
        }
        .about-text {
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        /* Title block: black background, left/right inline, no wrapping */
        .about-title-block {
            background: #000000;
            display: flex;
            flex-wrap: nowrap;
            margin-bottom: 24px;
            width: 100%;
        }
        .about-main-cn {
           flex: 0 0 auto;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 20px;
    padding-right: 20px;
    background: #e31e24;
	line-height: 1.2;
    margin-left: 0px;
    
    color: #fff;
	
	font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;

        }
        .about-sub-en {
            background: transparent;
            color: white;
            flex: 1;
            padding: 14px 12px;
            font-size: 14px;

            letter-spacing: 2px;
        }
        .about-desc {
            flex: 1;
            color: #4b5563;
            line-height: 1.7;
            margin: 16px 0 24px;
        }
        .about-gallery {
            flex: 1;
            position: relative;
            width: 100%;
        }
        /* Pure CSS carousel core */
        .css-carousel {
            position: relative;
            width: 100%;
            overflow: hidden;
            box-shadow: 0 20px 30px -12px rgba(0,0,0,0.2);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .carousel-track {
            display: flex;
            width: 300%;
            transition: transform 0.5s ease;
            flex: 1;
        }
        .carousel-slide {
            width: 33.333%;
            flex-shrink: 0;
            position: relative;
        }
        .carousel-slide img {
            width: 100%;
            height: 360px;
            object-fit: cover;
            display: block;
        }
        .slide-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
            color: white;
            padding: 20px 24px;
          
            backdrop-filter: blur(2px);
            font-weight: 600;
            font-size: 18px;
            letter-spacing: 1px;
            pointer-events: none;
        }
        /* radio buttons hidden */
        .carousel-nav {
            display: none;
        }
        /* control arrows */
        .carousel-arrows {
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            transform: translateY(-50%);
            display: flex;
            justify-content: space-between;
            padding: 0 12px;
            pointer-events: none;
            z-index: 10;
        }
        .arrow {
            width: 44px;
            height: 44px;
            background: rgba(0,0,0,0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.2s;
            pointer-events: auto;
            color: white;
            font-size: 20px;
            backdrop-filter: blur(4px);
        }
        .arrow:hover {
            background: #e31e24;
        }
        .carousel-dots {
            position: absolute;
            bottom: 16px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 12px;
            z-index: 10;
        }
        .dot {
            width: 12px;
            height: 12px;
            background: rgba(255,255,255,0.6);
            cursor: pointer;
            transition: 0.2s;
            border: none;
        }
        /* radio selection controls track offset */
        #slide1:checked ~ .css-carousel .carousel-track { transform: translateX(0%); }
        #slide2:checked ~ .css-carousel .carousel-track { transform: translateX(-33.333%); }
        #slide3:checked ~ .css-carousel .carousel-track { transform: translateX(-66.666%); }

        /* dot highlight */
        #slide1:checked ~ .css-carousel .carousel-dots .dot[data-dot="1"] { background: #e31e24; transform: scale(1.2); }
        #slide2:checked ~ .css-carousel .carousel-dots .dot[data-dot="2"] { background: #e31e24; transform: scale(1.2); }
        #slide3:checked ~ .css-carousel .carousel-dots .dot[data-dot="3"] { background: #e31e24; transform: scale(1.2); }

        /* stats */
        .stat-grid {
            display: flex;
            justify-content: space-between;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        .stat-item {
            text-align: center;
            background: #f8fafc;
            padding: 24px 16px;
            flex: 1;
            min-width: 140px;
        }
		.red{
		background:#EE1D23;
		
		}
        .stat-number {
            font-size: 48px;
         font-family: Antonio;
            color: #e31e24;
            line-height: 1.2;
        }
	 .numbers {
            font-size: 48px;
           font-family: Antonio;
            color: #fff;
            line-height: 1.2;
        }
		
		
		
        .stat-label {
            font-size: 16px;
            font-weight: 500;
            color: #2d3e50;
        }



		
        .stat-labels {
            font-size: 16px;
            font-weight: 500;
            color: #fff;
        }







        /* ========= Brand new News Section Styles ========= */
        .news-header-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }
        .news-title-block {
            background: #000000;
            display: flex;
            flex-wrap: nowrap;
            width: auto;
        }
        .news-main-cn {
            flex: 0 0 auto;
            padding: 10px 20px;
            background: #e31e24;
            line-height: 1.2;
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            letter-spacing: 1px;
        }
        .news-sub-en {
            background: transparent;
            color: white;
            padding: 14px 12px;
            font-size: 14px;
          
            letter-spacing: 2px;
            white-space: nowrap;
        }
        .news-more-btn {
            background: transparent;
            border: 1px solid #e31e24;
            color: #e31e24;
            padding: 8px 24px;
            font-weight: 600;
            transition: 0.2s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .news-more-btn:hover {
            background: #e31e24;
            color: white;
        }
        /* featured article (left image right text) */
        .featured-article {
            display: flex;
            gap: 32px;
            background: #fff;
            box-shadow: 0 8px 28px rgba(0,0,0,0.05);
            border: 1px solid #f0f0f0;
            margin-bottom: 56px;
            flex-wrap: wrap;
        }
        .featured-img {
            flex: 1.2;
            min-width: 240px;
        }
        .featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            min-height: 260px;
        }
        .featured-content {
            flex: 1.8;
            padding: 32px 32px 32px 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .featured-content h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 16px;
            color: #1f2937;
        }
        .featured-content p {
            color: #4b5563;
            line-height: 1.6;
            margin-bottom: 24px;
        }
        /* 6 articles grid 3 columns */
        .news-grid-six {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px 28px;
            margin-top: 16px;
        }
        .news-card-item {
            display: flex;
            gap: 18px;
            align-items: flex-start;
            background: #ffffff;
            transition: all 0.25s;
            border-bottom: 1px solid #edf2f7;
            padding-bottom: 16px;
        }
        .news-card-item:hover {
            transform: translateX(4px);
            border-bottom-color: #e31e24;
        }
        /* left date block */
        .news-card-date {
            flex-shrink: 0;
            text-align: center;
            background: #f8fafc;
            padding: 12px 10px;
            min-width: 78px;
            border-radius: 8px;
            transition: 0.2s;
        }
        .news-card-date .day {
            font-size: 28px;
            font-weight: 800;
            color: #e31e24;
            line-height: 1.1;
        }
        .news-card-date .month-year {
            font-size: 13px;
            color: #4b5563;
            font-weight: 500;
            margin-top: 6px;
        }
        /* right content */
        .news-card-info {
            flex: 1;
        }
        .news-card-info h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #1f2937;
            transition: color 0.2s;
        }
        .news-card-info h4:hover {
            color: #e31e24;
        }
        .news-card-info p {
            color: #64748b;
            font-size: 14px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .read-more-link {
            margin-top: 10px;
            display: inline-block;
            font-size: 13px;
            font-weight: 500;
            color: #e31e24;
            text-decoration: none;
        }
        .read-more-link i {
            font-size: 12px;
            transition: transform 0.2s;
        }
        .read-more-link:hover i {
            transform: translateX(4px);
        }
        @media (max-width: 1024px) {
            .news-grid-six {
                gap: 24px;
            }
            .featured-content h3 {
                font-size: 20px;
            }
        }
        @media (max-width: 868px) {
            .news-grid-six {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-article {
                flex-direction: column;
            }
            .featured-content {
                padding: 0 24px 32px 24px;
            }
            .featured-img img {
                height: 260px;
            }
        }
        @media (max-width: 640px) {
            .news-grid-six {
                grid-template-columns: 1fr;
            }
            .news-header-wrapper {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            .news-title-block .news-main-cn {
                font-size: 18px;
                padding: 8px 16px;
            }
            .news-title-block .news-sub-en {
                font-size: 12px;
                padding: 10px 12px;
            }
            .featured-content h3 {
                font-size: 20px;
            }
        }

        /* footer - 重新布局，减小间距，更加紧凑 */
        .footer {
            background: #0f172a;
            color: #cbd5e1;
            margin-top: 80px;
            padding: 40px 0 20px;   /* 上下内边距减小 */
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 28px;              /* 列间距从48px减小到28px */
            margin-bottom: 32px;    /* 底部外间距减小 */
        }
        .footer-col h4 {
            color: white;
            font-size: 18px;
            margin-bottom: 14px;    /* 标题下边距减小 */
            letter-spacing: 0.5px;
        }
        .footer-col p, .footer-col a {
            color: #94a3b8;
            text-decoration: none;
            line-height: 1.6;       /* 行高略微紧凑 */
            display: block;
            margin-bottom: 6px;      /* 从8px减小到6px */
            font-size: 14px;
        }
        .footer-col a:hover {
            color: #e31e24;
            transition: 0.2s;
        }
        .social-icons {
            display: flex;
            gap: 12px;              /* 图标间距稍微减小 */
            margin-top: 14px;       /* 从20px减小到14px */
        }
        .social-icons a {
            background: #1e293b;
            width: 36px;
            height: 36px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: 0.2s;
            border-radius: 4px;
            margin-bottom: 0;       /* 覆盖全局a的margin-bottom */
        }
        .social-icons a:hover {
            background: #e31e24;
            color: white;
        }
 
        .float-consult {
            position: fixed;
            right: 24px;
            bottom: 40px;
            background: #e31e24;
            color: white;
            width: 56px;
            height: 56px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 6px 20px rgba(0,0,0,0.2);
            cursor: pointer;
            z-index: 99;
            transition: 0.2s;
            border-radius: 50%;
        }
        .float-consult:hover {
            background: #b8151a;
            transform: scale(1.05);
        }

        /* responsive additional */
        @media (max-width: 1024px) {
            .banner-swiper { height: 480px; }
            .banner-content h2 { font-size: 36px; }
            .product-grid-right { gap: 24px; }
            .carousel-slide img { height: 320px; }
            .footer-grid {
                gap: 24px;
            }
            .global-search-panel { top: 72px; }
        }
        @media (max-width: 868px) {
            .product-layout-new {
                flex-direction: column;
            }
            .product-category-sidebar {
                flex: auto;
                width: 100%;
                position: relative;
                top: 0;
                margin-bottom: 20px;
            }
            .category-list {
                display: flex;
                flex-wrap: wrap;
                gap: 12px;
                padding: 20px;
            }
            .category-list li {
                margin-bottom: 0;
                width: calc(50% - 6px);
            }
            .category-list a {
                padding: 8px 12px;
                justify-content: center;
            }
            .product-grid-right {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
          
		  
		  
		
.swiper-button-next, .swiper-button-prev {
    color: white;
    background: rgba(0, 0, 0, 0.3);
    width: 40px;
    height: 40px;
    border-radius: 50%;
		  
	  }	  
		  
		
		  
		  
		  
            .banner-swiper { height: 400px; }
            .banner-content { bottom: 25%; left: 5%; }
            .product-grid-right { grid-template-columns: 1fr; }
            .about-wrapper {
                flex-direction: column;
            }
            .carousel-slide img { height: 280px; }
            .slide-caption { font-size: 14px; padding: 12px 16px; }
            .arrow { width: 36px; height: 36px; font-size: 16px; }
            .about-title-block {
                flex-wrap: nowrap !important;
            }
            .about-main-cn {
                font-size: 18px;
                padding: 10px 8px;
            }
            .about-sub-en {
                font-size: 12px;
                padding: 10px 8px;
                letter-spacing: 1px;
            }
            .footer-grid {
                gap: 28px;
            }
            .footer {
                padding: 32px 0 16px;
            }
            .global-search-panel { top: 60px; padding: 16px; }
            .search-input-wrapper button { padding: 4px 10px; font-size: 14px; }
        }
        @media (max-width: 560px) {
            .carousel-slide img { height: 240px; }
            .stat-number { font-size: 36px; }
            .category-list li { width: 100%; }
            .about-main-cn {
                font-size: 16px;
            }
            .about-sub-en {
                font-size: 11px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }
		
		
	
	
/* 修复产品卡片按钮不对齐问题 */
.product-card {
    display: flex;
    flex-direction: column;
    height: 100%;  /* 让卡片占满网格行的高度，保证同行卡片等高 */
}

.product-info {
    display: flex;
    flex-direction: column;
    flex: 1;  /* 占用剩余空间，将按钮推到底部 */
    padding-bottom: 28px; /* 保留原有底部内边距，视觉更舒适 */
}

.product-btns {
    margin-top: auto;  /* 关键：自动将按钮组推到卡片底部 */
}	
	
.product-info h3 {
    margin-bottom: 16px; /* 保持原有标题下边距，可根据需要调整 */
}