/* Banner 区域样式 */
        .banner-section {
            position: relative;
            width: 100%;
            height: 600px;
            overflow: hidden;
            margin-top: 0;
        }

        .banner-container {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .banner-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            display: flex;
            align-items: center;
        }

        .banner-slide.active {
            opacity: 1;
            z-index: 1;
        }

        .banner-content {
            max-width: 1260px;
            margin: 0 auto;
            /*padding: 0 50px;*/
            color: white;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
            width: 100%;
        }

        .banner-content h2 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            max-width: 600px;
            line-height: 1.2;
        }

        .banner-content p {
            font-size: 1.5rem;
            max-width: 600px;
            margin-bottom: 30px;
            line-height: 1.4;
        }

        .banner-button {
            display: inline-block;
            background-color: #9b2e28;
            color: white;
            padding: 15px 30px;
            border-radius: 4px;
            font-weight: bold;
            text-decoration: none;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .banner-button:hover {
            background-color: #7d2121;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .banner-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: rgba(255, 255, 255, 0.2);
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
        }

        .banner-arrow:hover {
            background-color: rgba(25, 35, 84, 0.8);
        }

        .banner-arrow.left {
            left: 30px;
        }

        .banner-arrow.right {
            right: 30px;
        }

        .banner-indicators {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .banner-indicator {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .banner-indicator.active {
            background-color: #9b2e28;
            transform: scale(1.2);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .banner-section {
                height: 400px;
            }
            
            .banner-content h2 {
                font-size: 2.8rem;
            }
            
            .banner-content p {
                font-size: 1.3rem;
            }
        }

        @media (max-width: 768px) {
            .banner-section {
                height: 350px;
            }
            
            .banner-content {
                text-align: center;
                padding: 0 20px;
            }
            
            .banner-content h2 {
                font-size: 2.2rem;
                margin: 0 auto 15px;
            }
            
            .banner-content p {
                font-size: 1.1rem;
                margin: 0 auto 20px;
            }
            
            .banner-arrow {
                width: 45px;
                height: 45px;
                font-size: 1.4rem;
            }
            
            .banner-arrow.left {
                left: 15px;
            }
            
            .banner-arrow.right {
                right: 15px;
            }
        }

        @media (max-width: 480px) {
            .banner-section {
                height: 300px;
            }
            
            .banner-content h2 {
                font-size: 1.8rem;
            }
            
            .banner-content p {
                font-size: 1rem;
            }
            
            .banner-button {
                padding: 12px 25px;
                font-size: 0.9rem;
            }
        }
/* 特性区域样式 */
.features-section {
    padding: 80px 0 60px;
}

.features-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.feature-card {
    flex: 1;
    min-width: 300px;
    background: var(--primary-color);
    border-radius: 16px;
    padding: 35px 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-color);
    z-index: -1;
    filter: blur(10px);
    opacity: 0.8;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    font-size: 32px;
    color: #ffd700;
    position: relative;
    z-index: 2;
}

.feature-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 18px;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 2;
}

.feature-description {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    z-index: 2;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .features-container {
        gap: 25px;
    }
    
    .feature-card {
        min-width: calc(50% - 25px);
    }
}

@media (max-width: 768px) {
    .features-section {
        padding: 60px 0 40px;
    }
    
    .feature-card {
        min-width: 100%;
        padding: 25px 20px;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 28px;
    }
    
    .feature-title {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .feature-title {
        font-size: 18px;
    }
    
    .feature-description {
        font-size: 14px;
    }
}

        /* 制造工厂区域样式 */
        .manufacturing-section {
            background-color: #f9fafc;
            padding: 80px 0;
            color: #333;
        }
        
        .manufacturing-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 修改为上下结构 */
        .manufacturing-column {
            display: flex;
            flex-direction: column; /* 垂直排列 */
            gap: 40px; /* 视频和内容之间的间距 */
        }
        
        .manufacturing-video {
            width: 100%; /* 视频占据整个宽度 */
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            position: relative;
            transition: transform 0.4s ease;
        }
        
        .manufacturing-video:hover {
            transform: translateY(-10px);
        }
        
        /* 视频容器响应式 */
        .video-container {
            position: relative;
            width: 100%;
            height: 0;
            padding-bottom: 56.25%; /* 16:9比例 */
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }
        
        .video-container iframe,
        .video-container video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
            z-index: 2; /* 确保播放器在正确层级 */
        }
        
        /* 视频封面样式 */
        .video-cover {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            background-color: rgba(0, 0, 0, 0.7);
            cursor: pointer;
            z-index: 10; /* 确保封面在最上层 */
            transition: opacity 0.3s ease;
        }
        
        .video-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }
        
        .play-button {
            position: relative;
            z-index: 2;
            background: rgba(24, 35, 84, 0.8); /* 使用深蓝色主色调 */
            border: none;
            border-radius: 50%;
            width: 80px;
            height: 80px;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .play-button:hover {
            background: rgba(155, 46, 40, 0.9); /* 使用深红色主色调 */
            transform: scale(1.1);
        }
        
        .play-button svg {
            margin-left: 5px; /* 调整播放图标位置 */
        }
        
        .manufacturing-content {
            width: 100%; /* 内容占据整个宽度 */
        }
        
        .manufacturing-title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
            flex-wrap: wrap;
            gap: 20px;
        }
        
        .manufacturing-title h2 {
            font-size: 32px;
            color: #182354; /* 深蓝色 */
            font-weight: 700;
            margin: 0;
            line-height: 1.3;
        }
        
        .manufacturing-quote-button {
            background: var(--accent-color); /* 深蓝到深红色渐变 */
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(24, 35, 84, 0.3);
            display: inline-block;
            text-align: center;
            white-space: nowrap;
        }
        
        .manufacturing-quote-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(24, 35, 84, 0.4);
			color: var(--text-light);
        }
        
        .manufacturing-text {
            line-height: 1.8;
            margin-bottom: 25px;
            color: #444;
        }
        
        .manufacturing-text p {
            margin-bottom: 15px;
        }
        
        .product-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .product-card {
            background: white;
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            border: 1px solid rgba(24, 35, 84, 0.1);
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(24, 35, 84, 0.15);
            border-color: rgba(24, 35, 84, 0.2);
        }
        
        .product-icon {
            font-size: 36px;
            margin-bottom: 15px;
            color: #182354;
        }
        
        .product-title {
            font-weight: 600;
            margin-bottom: 8px;
            color: #182354;
            font-size: 17px;
        }
        
        .product-description {
            font-size: 14px;
            color: #666;
        }
        
        .process-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 20px;
        }
        
        .process-link {
            background: rgba(24, 35, 84, 0.1);
            color: #182354;
            padding: 8px 18px;
            border-radius: 6px;
            font-size: 14px;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(24, 35, 84, 0.2);
            font-weight: 500;
        }
        
        .process-link:hover {
            background: #182354;
            color: white;
            transform: translateY(-2px);
        }
        
        .industries-list {
            margin-top: 25px;
            padding-top: 25px;
            border-top: 1px solid rgba(0, 0, 0, 0.1);
        }
        
        .industries-list h3 {
            font-size: 18px;
            margin-bottom: 15px;
            color: #182354;
        }
        
        .industry-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .industry-tag {
            background: rgba(155, 46, 40, 0.1); /* 深红色 */
            color: #9b2e28; /* 深红色 */
            padding: 7px 18px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 500;
        }
        
        .highlight {
            color: #9b2e28;
            font-weight: 600;
        }
        
        /* 响应式调整 */
        @media (max-width: 992px) {
            .manufacturing-section {
                padding: 60px 0;
            }
            
            .manufacturing-column {
                gap: 30px;
            }
            
            .manufacturing-title h2 {
                font-size: 28px;
            }
            
            .product-links {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .manufacturing-section {
                padding: 50px 0;
            }
            
            .manufacturing-title {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .manufacturing-title h2 {
                font-size: 24px;
            }
            
            .manufacturing-quote-button {
                width: 100%;
                padding: 15px;
            }
            
            .product-links {
                grid-template-columns: 1fr;
            }
        }

        /* 产品展示区域样式 */
        .products-section {
            position: relative;
            padding: 50px 0; /* 高度减少38% */
            background-image: url('/skin/img/manufacturing-high-performance-industrial-blades.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: #fff;
            overflow: hidden;
            display: flex; /* 新增：flex布局实现居中 */
            align-items: center; /* 垂直居中 */
        }
        
        .products-section .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
        }
        
        .products-section .container {
            position: relative;
            z-index: 2;
            width: 100%; /* 确保容器宽度 */
        }
        
        .products-section .row {
            display: flex; /* 新增：flex布局 */
            justify-content: center; /* 水平居中 */
        }
        
        .products-section .products-content {
            background: rgba(15, 30, 50, 0.85);
            padding: 30px; /* 内边距减少25% */
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            max-width: 900px;
            width: 100%; /* 确保宽度 */
        }
        
        .products-section h2 {
            color: #fff;
            font-size: 2rem; /* 字体缩小 */
            margin-bottom: 15px; /* 间距减少40% */
            font-weight: 700;
            position: relative;
            padding-bottom: 10px; /* 间距减少33% */
        }
        
        .products-section h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--accent-color);
        }
        
        .products-section p {
            font-size: 1rem; /* 字体缩小 */
            line-height: 1.5; /* 行高减小 */
            margin-bottom: 15px; /* 间距减少40% */
        }
        
        .products-section ul {
            list-style: none;
            padding-left: 0;
            margin-bottom: 20px; /* 间距减少33% */
        }
        
        .products-section ul li {
            margin-bottom: 10px; /* 间距减少33% */
            padding-left: 30px; /* 缩进减小 */
            position: relative;
            font-size: 1rem; /* 字体缩小 */
            line-height: 1.4; /* 行高减小 */
        }
        
        .products-section ul li i {
            position: absolute;
            left: 0;
            top: 3px;
            color: var(--accent-color);
            font-size: 1.1rem; /* 图标缩小 */
        }
        
        /* 红色对勾图标样式 */
        .red-check-icon {
            color: var(--accent-color);
            font-size: 1.1em; /* 图标缩小 */
            margin-right: 10px; /* 间距减小 */
            vertical-align: middle;
            transition: transform 0.3s ease;
        }
        
        .red-check-icon:hover {
            transform: scale(1.1); /* 缩小悬停效果 */
            filter: drop-shadow(0 2px 4px rgba(231, 76, 60, 0.3));
        }
        
        .products-btn {
            display: inline-block;
            padding: 12px 30px; /* 按钮尺寸减小 */
            background: var(--accent-color);
            color: #fff;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.9rem; /* 字体缩小 */
            letter-spacing: 0.5px; /* 字距减小 */
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            border: none;
            cursor: pointer;
        }
        
        .products-btn:before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: 0.5s;
        }
        
        .products-btn:hover:before {
            left: 100%;
        }
        
        .products-btn:hover {
            transform: translateY(-2px); /* 减小悬停移动距离 */
            box-shadow: 0 4px 15px rgba(26, 95, 180, 0.4); /* 减小阴影 */
        }
        
        .paddTop10 {
            padding-top: 15px; /* 间距减小25% */
        }
        
        /* 响应式设计 */
        @media (max-width: 991px) {
            .products-section .products-content {
                margin: 0 auto;
            }
        }
        
        @media (max-width: 767px) {
            .products-section {
                padding: 40px 0; /* 高度减少 */
            }
            
            .products-section .products-content {
                padding: 20px; /* 内边距减少 */
                margin: 0 15px;
            }
            
            .products-section h2 {
                font-size: 1.7rem; /* 字体缩小 */
            }
            
            .products-btn {
                padding: 10px 20px; /* 按钮尺寸减小 */
                font-size: 0.85rem; /* 字体缩小 */
            }
        }
        
        @media (max-width: 480px) {
            .products-section h2 {
                font-size: 1.5rem; /* 字体缩小 */
            }
            
            .products-section p {
                font-size: 0.95rem; /* 字体缩小 */
            }
            
            .products-section ul li {
                font-size: 0.95rem; /* 字体缩小 */
                padding-left: 25px; /* 缩进减小 */
            }
        }
        /* 核心产品展示区域样式 */
        .shengao-core-products {
            padding: 70px 0;
            background-color: #f5f7fa;
        }
        
        .shengao-core-products .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .shengao-core-products .core-section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }
        
        .shengao-core-products .core-section-title h2 {
            font-size: 2.2rem;
            color: #182354;
            font-weight: 700;
            display: inline-block;
            padding-bottom: 15px;
            position: relative;
        }
        
        .shengao-core-products .core-section-title h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: var(--accent-color);
        }
        
        .shengao-core-products .products-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .shengao-core-products .product-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        
        .shengao-core-products .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
        }
        
        .shengao-core-products .product-image {
            position: relative;
            overflow: hidden;
            padding-top: 75%; /* 4:3 aspect ratio */
        }
        
        .shengao-core-products .product-image img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
          
            transition: transform 0.5s ease;
        }
        
        .shengao-core-products .product-card:hover .product-image img {
            transform: scale(1.05);
        }
        
        .shengao-core-products .product-content {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .shengao-core-products .product-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 12px;
            color: #182354;
        }
        
        .shengao-core-products .product-title a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .shengao-core-products .product-title a:hover {
            color: #9b2e28;
        }
        
        .shengao-core-products .product-description {
            color: #666;
            line-height: 1.6;
            font-size: 0.95rem;
            margin-bottom: 15px;
            flex-grow: 1;
        }
        
        .shengao-core-products .product-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 10px;
            border-top: 1px solid #eee;
        }
        
        .shengao-core-products .product-link {
            color: #182354;
            font-weight: 500;
            text-decoration: none;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            transition: all 0.3s;
        }
        
        .shengao-core-products .product-link i {
            margin-left: 5px;
            font-size: 0.8rem;
            transition: transform 0.3s;
        }
        
        .shengao-core-products .product-link:hover {
            color: #9b2e28;
        }
        
        .shengao-core-products .product-link:hover i {
            transform: translateX(3px);
        }
        
        .shengao-core-products .product-tag {
            background: var(--accent-color);
            color: white;
            padding: 3px 10px;
            border-radius: 15px;
            font-size: 0.75rem;
            font-weight: 500;
        }
        
        /* 响应式调整 */
        @media (max-width: 991px) {
            .shengao-core-products .products-container {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .shengao-core-products {
                padding: 50px 0;
            }
            
            .shengao-core-products .core-section-title h2 {
                font-size: 1.8rem;
            }
            
            .shengao-core-products .products-container {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin: 0 auto;
            }
        }
        
        @media (max-width: 480px) {
            .shengao-core-products .core-section-title h2 {
                font-size: 1.6rem;
            }
        }

/* 行业定制区域样式 */
.industries-section {
    position: relative;
    padding: 50px 0 50px;
    background-image: url('/skin/img/industrial-blade-applications-across-industries.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    overflow: hidden;
}

.industries-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(24, 35, 84, 0.85); /* 深蓝色叠加层 */
    z-index: 1;
}

.industries-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.industries-header {
    text-align: center;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.industries-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 20px;
}

.industries-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, #9b2e28, #e01b24); /* 红色渐变 */
}

.industries-subtitle {
    font-size: 1.2rem;
    line-height: 1.7;
    opacity: 0.9;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.industry-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 35px 30px;
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.industry-card:hover {
    transform: translateY(-10px);
    background: rgba(155, 46, 40, 0.3); /* 红色叠加层 */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.industry-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #9b2e28, #e01b24); /* 红色渐变 */
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.industry-card:hover:before {
    transform: scaleX(1);
}

.industry-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 32px;
    color: #fff;
    transition: all 0.3s ease;
}

.industry-card:hover .industry-icon {
    background: linear-gradient(135deg, #9b2e28, #e01b24); /* 红色渐变 */
    color: white;
    transform: scale(1.1);
}

.industry-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 18px;
    color: white;
}

.industry-card-description {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .industries-section {
        padding: 40px 0 40px;
    }
    
    .industries-title {
        font-size: 2.2rem;
    }
    
    .industries-header {
        margin-bottom: 30px;
    }
    
    .industries-grid {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .industries-section {
        padding: 30px 0 30px;
        background-attachment: scroll;
    }
    
    .industries-title {
        font-size: 1.8rem;
    }
    
    .industries-subtitle {
        font-size: 1.1rem;
    }
    
    .industry-card {
        padding: 25px 20px;
    }
    
    .industry-icon {
        width: 70px;
        height: 70px;
        font-size: 28px;
        margin-bottom: 20px;
    }
    
    .industry-card-title {
        font-size: 1.3rem;
    }
}

        /* 新增报价与信任区域样式 */
        .shengao-quote-section {
            padding: 80px 0;
            background: linear-gradient(135deg, #f9fafc 0%, #f0f5ff 100%);
            position: relative;
            overflow: hidden;
        }
        
        .shengao-quote-section .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .shengao-quote-row {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }
        
        .shengao-form-container {
            flex: 1;
            min-width: 300px;
            background: white;
            border-radius: 16px;
            padding: 40px 30px;
            box-shadow: 0 10px 40px rgba(24, 35, 84, 0.12);
            position: relative;
            z-index: 2;
        }
        
        .shengao-trusted-content {
            flex: 1;
            min-width: 300px;
            position: relative;
            z-index: 2;
        }
        
        .shengao-section-title {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: #182354;
            position: relative;
            padding-bottom: 15px;
        }
        
        .shengao-section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(to right, #182354, #9b2e28);
        }
        
        .shengao-section-subtitle {
            font-size: 1.1rem;
            color: #555;
            line-height: 1.7;
            margin-bottom: 30px;
        }
        
        .shengao-highlight {
            color: #9b2e28;
            font-weight: 700;
        }
        
        /* 表单样式 */
        .shengao-form-group {
            margin-bottom: 25px;
        }
        
        .shengao-form-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #333;
            font-size: 0.95rem;
        }
        
        .shengao-form-control {
            width: 100%;
            padding: 14px 18px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s;
            background: #f9fafc;
        }
        
        .shengao-form-control:focus {
            border-color: #182354;
            box-shadow: 0 0 0 3px rgba(24, 35, 84, 0.15);
            outline: none;
        }
        
        textarea.shengao-form-control {
            min-height: 120px;
            resize: vertical;
        }
        
        .shengao-file-upload {
            position: relative;
            display: inline-block;
            width: 100%;
        }
        
        .shengao-file-upload-btn {
            display: block;
            padding: 14px 18px;
            background: rgba(24, 35, 84, 0.08);
            border: 1px dashed #182354;
            border-radius: 8px;
            color: #182354;
            font-weight: 600;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .shengao-file-upload-btn:hover {
            background: rgba(24, 35, 84, 0.15);
            transform: translateY(-2px);
        }
        
        .shengao-file-upload-btn i {
            margin-right: 10px;
        }
        
        .shengao-file-upload input[type="file"] {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            cursor: pointer;
        }
        
        .shengao-submit-btn {
            display: block;
            width: 100%;
            padding: 16px;
            background: var(--accent-color);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(24, 35, 84, 0.3);
        }
        
        .shengao-submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(24, 35, 84, 0.4);
        }
        
        /* 优势卡片样式 */
        .shengao-benefits-container {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        
        .shengao-benefit-card {
            display: flex;
            gap: 20px;
            padding: 25px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }
        
        .shengao-benefit-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(24, 35, 84, 0.15);
        }
        
        .shengao-benefit-icon {
            flex: 0 0 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
        }
        
        .shengao-benefit-content {
            flex: 1;
        }
        
        .shengao-benefit-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: #182354;
        }
        
        .shengao-benefit-description {
            font-size: 1rem;
            line-height: 1.7;
            color: #555;
        }
        
        /* 装饰元素 */
        .shengao-section-decoration {
            position: absolute;
            z-index: 1;
            opacity: 0.05;
        }
        
        .shengao-decoration-1 {
            top: 10%;
            left: 5%;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: #182354;
            filter: blur(30px);
        }
        
        .shengao-decoration-2 {
            bottom: 10%;
            right: 5%;
            width: 150px;
            height: 150px;
            border-radius: 50%;
            background: #9b2e28;
            filter: blur(25px);
        }
        
        /* 响应式调整 */
        @media (max-width: 992px) {
            .shengao-quote-section {
                padding: 60px 0;
            }
            
            .shengao-section-title {
                font-size: 1.8rem;
            }
            
            .shengao-benefit-card {
                padding: 20px;
            }
        }
        
        @media (max-width: 768px) {
            .shengao-quote-row {
                flex-direction: column;
            }
            
            .shengao-form-container, .shengao-trusted-content {
                min-width: 100%;
            }
            
            .shengao-benefit-title {
                font-size: 1.2rem;
            }
        }
        
        @media (max-width: 480px) {
            .shengao-quote-section {
                padding: 50px 0;
            }
            
            .shengao-section-title {
                font-size: 1.6rem;
            }
            
            .shengao-benefit-card {
                flex-direction: column;
                gap: 15px;
            }
            
            .shengao-benefit-icon {
                width: 60px;
				height: 60px;
				font-size: 24px;
				margin: 0 auto;
            }
        }

        /* 设备与表面处理区域 */
        .equipment-finishes-section {
            padding: 80px 0;
            background: #f9fafc;
            position: relative;
            overflow: hidden;
        }
        
        .equipment-finishes-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .equipment-finishes-slider {
            position: relative;
        }
        
        .equipment-finishes-slide {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 15px 40px rgba(26, 95, 180, 0.12);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            opacity: 0;
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            transition: opacity 0.8s ease, transform 0.8s ease;
            transform: translateX(30px);
        }
        
        .equipment-finishes-slide.active {
            opacity: 1;
            transform: translateX(0);
            position: relative;
        }
        
        .equipment-finishes-slide:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(26, 95, 180, 0.2);
        }
        
        .slide-content {
            flex: 1;
            min-width: 300px;
            padding: 40px 30px;
        }
        
        .slide-image {
            flex: 1;
            min-width: 300px;
			
            position: relative;
            overflow: hidden;
        }
        
        .slide-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .equipment-finishes-slide:hover .slide-image img {
            transform: scale(1.05);
        }
        
        .slide-content h2 {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .slide-content h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
        }
        
        .slide-content p {
            font-size: 1.1rem;
            color: #555;
            line-height: 1.7;
            margin-bottom: 25px;
        }
        
        .slide-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 30px;
        }
        
        .slide-list li {
            font-size: 1rem;
            color: #333;
            padding-left: 25px;
            position: relative;
        }
        
        .slide-list li:before {
            content: '\f00c';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 4px;
            color: var(--primary-color);
        }
        
        .slide-list a {
            color: var(--accent-color);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .slide-list a:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }
        
        .slide-button {
            display: inline-block;
            padding: 14px 35px;
            background: var(--accent-color);
            color: white;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(26, 95, 180, 0.3);
            position: absolute;
            bottom: 30px;
            left: 30px;
            z-index: 200;
			
        }
        
        .slide-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(26, 95, 180, 0.4);
            background: var(--accent-color);
			color: white;
        }
        
        /* 进度指示器 */
        .progress-indicator {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }
        
        .progress-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(26, 95, 180, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .progress-dot.active {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            transform: scale(1.2);
        }
        
        /* 导航箭头和自动播放控制 */
        .slider-nav {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 40px;
            align-items: center;
        }
        
        .slider-arrow {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(26, 95, 180, 0.1);
            color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 20px;
        }
        
        .slider-arrow:hover {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            color: white;
            transform: translateY(-3px);
        }
        
        /* 自动播放控制 */
        .auto-play-control {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-left: 20px;
            color: var(--primary-color);
            font-size: 14px;
            font-weight: 500;
        }
        
        .auto-play-toggle {
            position: relative;
            display: inline-block;
            width: 50px;
            height: 24px;
        }
        
        .auto-play-toggle input {
            opacity: 0;
            width: 0;
            height: 0;
        }
        
        .auto-play-slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #ccc;
            transition: .4s;
            border-radius: 24px;
        }
        
        .auto-play-slider:before {
            position: absolute;
            content: "";
            height: 20px;
            width: 20px;
            left: 2px;
            bottom: 2px;
            background-color: white;
            transition: .4s;
            border-radius: 50%;
        }
        
        input:checked + .auto-play-slider {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
        }
        
        input:checked + .auto-play-slider:before {
            transform: translateX(26px);
        }
        
        /* 响应式调整 */
        @media (max-width: 992px) {
            .equipment-finishes-section {
                padding: 60px 0;
            }
            
            .slide-content h2 {
                font-size: 1.8rem;
            }
            
            .slider-nav {
                flex-wrap: wrap;
            }
        }
        
        @media (max-width: 768px) {
            .equipment-finishes-slide {
                flex-direction: column;
                max-height: 90vh;
                overflow-y: auto;
            }
            
            .slide-image {
                min-height: 200px;
                max-height: 40vh;
                width: 100%;
                flex: none;
            }
            
            .slide-image img {
                object-fit: contain;
                transform: none !important;
            }
            
            .slide-content {
                padding: 20px 15px;
                flex: none;
            }
            
            .slide-button {
                position: relative;
                bottom: auto;
                left: auto;
                margin: 20px auto 0;
                display: block;
                width: 90%;
                max-width: 300px;
                text-align: center;
            }
            
            .slide-list {
                grid-template-columns: 1fr;
                margin-bottom: 15px;
            }
            
            .slide-content h2 {
                font-size: 1.5rem;
                margin-bottom: 10px;
            }
            
            .slide-content p {
                font-size: 1rem;
                margin-bottom: 15px;
            }
            
            .slider-nav {
                margin-top: 30px;
            }
        }
        
        @media (max-width: 480px) {
            .equipment-finishes-section {
                padding: 50px 0;
            }
            
            .slide-image {
                min-height: 150px;
                max-height: 30vh;
            }
            
            .slide-content h2 {
                font-size: 1.3rem;
            }
            
            .slide-list {
                font-size: 0.9rem;
            }
            
            .slide-button {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            
            .auto-play-control {
                font-size: 12px;
            }
        }
        /* 材料选择区域样式 */
        .materials-section {
            padding: 80px 0;
            background: #f9fafc;
            position: relative;
            overflow: hidden;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        .container {
            width: 90%;
            max-width: 1440px;
            margin: 0 auto;
        }

        .materials-column {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }

        .materials-img-col {
            width: 100%;
            text-align: center;
        }

        .materials-image {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
            transition: transform 0.4s ease;
            max-width: 1000px;
            margin: 0 auto;
        }

        .materials-image:hover {
            transform: translateY(-5px);
        }

        .materials-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
            max-height: 500px;
            object-fit: cover;
        }

        .materials-image:hover img {
            transform: scale(1.05);
        }

        .materials-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(24, 35, 84, 0.85) 0%, rgba(155, 46, 40, 0.85) 100%);
            opacity: 0;
            transition: opacity 0.4s ease;
            display: flex;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 20px;
        }

        .materials-image:hover .materials-overlay {
            opacity: 1;
        }

        .materials-overlay-content h3 {
            color: white;
            font-size: 1.8rem;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .materials-overlay-content p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.1rem;
        }

        .materials-content-col h2 {
            font-size: 2.2rem;
            color: #182354;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
            text-align: center;
        }

        .materials-content-col h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: var(--accent-color);
        }

        .materials-content-col p {
            font-size: 1.1rem;
            line-height: 1.7;
            color: #555;
            margin-bottom: 20px;
            text-align: center;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .materials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }

        .material-item {
            background: white;
            border-radius: 10px;
            padding: 20px 15px;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(24, 35, 84, 0.1);
            position: relative;
            overflow: hidden;
        }

        .material-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(24, 35, 84, 0.15);
            border-color: rgba(155, 46, 40, 0.2);
        }

        .material-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(24, 35, 84, 0.08);
            border-radius: 50%;
            color: #182354;
            font-size: 24px;
            transition: all 0.3s ease;
        }

        .material-item:hover .material-icon {
            background: var(--primary-color);
            color: white;
        }

        .material-name {
            font-weight: 600;
            color: #333;
            font-size: 1rem;
        }

        .material-properties {
            font-size: 0.85rem;
            color: #666;
            margin-top: 8px;
            line-height: 1.4;
        }

        .materials-cta {
            background: rgba(24, 35, 84, 0.05);
            border-left: 4px solid #9b2e28;
            padding: 20px;
            border-radius: 8px;
            margin-top: 30px;
            text-align: center;
        }

        .materials-cta p {
            font-size: 1.1rem;
            margin-bottom: 20px;
            color: #333;
        }

        .commonBtn {
            display: inline-block;
            padding: 14px 35px;
            background: var(--accent-color);
            color: white;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(24, 35, 84, 0.3);
        }

        .commonBtn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(24, 35, 84, 0.4);
			color: var(--text-light);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .materials-section {
                padding: 60px 0;
            }
            
            .materials-column {
                gap: 30px;
            }
            
            .materials-content-col h2 {
                font-size: 1.8rem;
            }
            
            .materials-grid {
                grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .materials-content-col h2 {
                font-size: 1.6rem;
            }
            
            .materials-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            
            .materials-image {
                width: 90%;
                margin: 0 auto;
            }
            
            .materials-image img {
                max-height: 300px;
            }
        }

        @media (max-width: 576px) {
            .materials-section {
                padding: 50px 0;
            }
            
            .materials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .materials-content-col h2 {
                font-size: 1.5rem;
            }
            
            .materials-image {
                width: 95%;
            }
            
            .materials-image img {
                max-height: 250px;
            }
        }
/* 应用领域区域专用样式 */
.applications-section {
    padding: 80px 0;
    background-color: #f9fafc;
    position: relative;
    overflow: hidden;
}

.applications-section .section-header {
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.applications-section .section-title {
    font-size: 2.2rem;
    color: #182354; /* 使用主题蓝色 */
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 15px;
}

.applications-section .section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent-color); /* 使用主题蓝和红 */
}

.applications-section .section-description {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
}

.applications-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.application-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(24, 35, 84, 0.1); /* 使用主题蓝色 */
}

.application-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(24, 35, 84, 0.15); /* 使用主题蓝色 */
    border-color: rgba(155, 46, 40, 0.2); /* 使用主题红色 */
}

.application-link {
    display: block;
    padding: 25px 15px;
    color: #333;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.application-link span {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #182354; /* 使用主题蓝色 */
}

.app-subtitle {
    font-size: 0.9rem;
    color: #9b2e28; /* 使用主题红色 */
    font-weight: 500;
}

.application-link:hover {
    color: #182354; /* 使用主题蓝色 */
    background-color: rgba(24, 35, 84, 0.03); /* 使用主题蓝色 */
}

.application-link:hover span {
    color: #9b2e28; /* 使用主题红色 */
}

/* 响应式设计 */
@media (max-width: 992px) {
    .applications-section {
        padding: 60px 0;
    }
    
    .applications-section .section-title {
        font-size: 1.8rem;
    }
    
    .applications-list {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 768px) {
    .applications-section {
        padding: 50px 0;
    }
    
    .applications-section .section-title {
        font-size: 1.6rem;
    }
    
    .applications-list {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .application-link {
        padding: 20px 15px;
    }
}

@media (max-width: 480px) {
    .applications-section .section-title {
        font-size: 1.5rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
}
        /* 客户评价区域样式 */
        .testimonials-section {
            position: relative;
            padding: 80px 0;
            background: linear-gradient(rgba(24, 35, 84, 0.3), rgba(24, 35, 84, 0.4)), 
                        url('/skin/img/what-our-customers-say.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            overflow: hidden;
        }

        .testimonials-section .container {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .testimonial-section-title {
            text-align: center;
            font-size: 2.5rem;
            color: #fff;
            margin-bottom: 50px;
            font-weight: 700;
            position: relative;
            padding-bottom: 20px;
        }

        .testimonial-section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, #9b2e28, #d9534f);
        }

        .testimonials-container {
            position: relative;
            overflow: hidden;
            padding: 20px 0;
        }

        .testimonials-track {
            display: flex;
            transition: transform 0.5s ease;
            cursor: grab;
            user-select: none;
        }

        .testimonial-card {
            flex: 0 0 100%;
            padding: 0 15px;
            box-sizing: border-box;
        }

        .testimonial-content {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 25px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            position: relative;
            min-height: 220px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .testimonial-content::before {
            content: '"';
            position: absolute;
            top: 15px;
            left: 15px;
            font-size: 4rem;
            color: rgba(255, 255, 255, 0.15);
            font-family: serif;
            line-height: 1;
        }

        .testimonial-content p {
            font-size: 1.1rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            position: relative;
            z-index: 2;
            margin-top: 30px;
            word-break: break-word; /* 确保文字换行 */
            overflow-wrap: break-word; /* 优先级更高，确保换行 */
            white-space: normal; /* 覆盖默认的 nowrap */
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .author-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 15px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.1);
        }

        .author-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .author-name {
            font-size: 1.2rem;
            font-weight: 600;
            color: white;
            margin-bottom: 5px;
        }

        .author-location {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }

        /* 导航控制 */
        .testimonials-nav {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 20px;
        }

        .testimonial-nav-btn {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .testimonial-nav-btn.active {
            background: #9b2e28;
            transform: scale(1.2);
        }

        /* 拖动指示器 */
        .drag-indicator {
            text-align: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            margin-top: 15px;
            display: block;
        }

        /* 响应式设计 */
        @media (min-width: 768px) {
            .testimonial-card {
                flex: 0 0 50%;
            }
            
            .testimonial-section-title {
                font-size: 2.2rem;
            }
            
            .drag-indicator {
                display: none;
            }
        }

        @media (min-width: 992px) {
            .testimonial-card {
                flex: 0 0 33.333%;
            }
            
            .testimonial-section-title {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 768px) {
            .testimonials-section {
                padding: 60px 0;
                background-attachment: scroll;
            }
            
            .testimonial-section-title {
                font-size: 1.8rem;
                margin-bottom: 30px;
            }
            
            .testimonial-content {
                padding: 20px;
                min-height: 200px;
            }
        }

        @media (max-width: 480px) {
            .testimonials-section {
                padding: 50px 0;
            }
            
            .testimonial-section-title {
                font-size: 1.6rem;
            }
            
            .author-avatar {
                width: 50px;
                height: 50px;
            }
            
            .testimonial-content p {
                font-size: 1rem;
            }
        }
		
        /* Section Styling */
        .related-resources-section {
            padding: 80px 0;
            background: #fff;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background:var(--accent-color);
        }
        
        /* Resources Container */
        .resources-container {
            position: relative;
            overflow: hidden;
            padding: 20px 0;
        }
        
        .resources-track {
            display: flex;
            transition: transform 0.5s ease;
            gap: 30px;
            padding: 10px 0;
        }
        
        /* Resource Card */
        .resource-card {
            flex: 0 0 calc(33.333% - 30px);
            min-width: 300px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            position: relative;
            transition: all 0.4s ease;
            height: 420px;
        }
        
        .resource-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(154, 46, 40, 0.15);
        }
        
        .resource-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            transition: transform 0.5s ease;
            z-index: 1;
        }
        
        .resource-card:hover .resource-image {
            transform: scale(1.05);
        }
        
        .resource-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);
            z-index: 2;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 30px;
        }
        
        .resource-content {
            position: relative;
            z-index: 3;
            color: white;
            transition: all 0.4s ease;
        }
        
        .resource-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 15px;
            transition: all 0.4s ease;
            min-height: 72px;
        }
        
        .resource-description {
            max-height: 0;
            opacity: 0;
            overflow: hidden;
            transition: all 0.4s ease;
            margin-bottom: 20px;
        }
        
        .resource-description p {
            font-size: 1rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .resource-btn {
            display: inline-block;
            padding: 12px 30px;
            background: var(--accent-color);
            color: white;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(154, 46, 40, 0.3);
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.4s ease;
        }
        
        .resource-btn:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 8px 25px rgba(154, 46, 40, 0.4);
        }
        
        /* Hover Effects */
        .resource-card:hover .resource-description {
            max-height: 200px;
            opacity: 1;
        }
        
        .resource-card:hover .resource-btn {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Navigation Arrows */
        .resources-arrows {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 40px;
        }
        
        .resources-arrow {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(24, 35, 84, 0.1);
            color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 20px;
        }
        
        .resources-arrow:hover {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            color: white;
            transform: translateY(-3px);
        }
        
        /* Auto Play Control */
        .auto-play-control {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 20px;
            justify-content: center;
            color: var(--primary-color);
            font-size: 14px;
            font-weight: 500;
        }
        
        .auto-play-toggle {
            position: relative;
            display: inline-block;
            width: 50px;
            height: 24px;
        }
        
        .auto-play-toggle input {
            opacity: 0;
            width: 0;
            height: 0;
        }
        
        .auto-play-slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #ccc;
            transition: .4s;
            border-radius: 24px;
        }
        
        .auto-play-slider:before {
            position: absolute;
            content: "";
            height: 20px;
            width: 20px;
            left: 2px;
            bottom: 2px;
            background-color: white;
            transition: .4s;
            border-radius: 50%;
        }
        
        input:checked + .auto-play-slider {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
        }
        
        input:checked + .auto-play-slider:before {
            transform: translateX(26px);
        }
        
        /* ==================== */
        /* 修改1: 移动端卡片展示 */
        /* ==================== */
        @media (max-width: 992px) {
            .related-resources-section {
                padding: 60px 0;
            }
            
            /* 修改为每个卡片占据整个容器宽度 */
            .resource-card {
                flex: 0 0 calc(50% - 30px);
                min-width: calc(100% - 20px); /* 确保卡片完整展示 */
                margin: 0 10px;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 768px) {
            /* 修改为每个卡片占据整个容器宽度 */
            .resource-card {
                flex: 0 0 calc(100% - 20px); 
                min-width: calc(100% - 20px); /* 确保卡片完整展示 */
                margin: 0 10px;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .resources-container {
                padding: 10px;
            }
            
            /* 隐藏悬停效果在移动端 */
            .resource-card:hover {
                transform: none;
            }
        }
        
        @media (max-width: 480px) {
            .related-resources-section {
                padding: 50px 0;
            }
            
            .section-title {
                font-size: 1.6rem;
            }
            
            .resource-title {
                font-size: 1.3rem;
                min-height: auto;
            }
        }
		
        /* 品牌展示区域样式 */
        .brands-section {
            padding: 80px 0;
            background: var(--light-color);
            position: relative;
            overflow: hidden;
        }
        
        .brands-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 2;
        }
        
        .brands-title {
            text-align: center;
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .brands-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
        }
        
        .brands-subtitle {
            text-align: center;
            font-size: 1.1rem;
            color: #555;
            max-width: 700px;
            margin: 0 auto 50px;
            line-height: 1.7;
        }
        
        .brands-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }
        
        .brand-item { 
            background: white;
            border-radius: 12px;
            padding: 40px 30px;
            text-align: center;
            transition: all 0.4s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 180px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(24, 35, 84, 0.1);
        }
        
        .brand-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(154, 46, 40, 0.15);
            border-color: rgba(155, 46, 40, 0.2);
        }
        
        .brand-item img {
            max-width: 100%;
            max-height: 80px;
            width: auto;
            height: auto;
            transition: all 0.4s ease;
            filter: grayscale(100%);
            opacity: 0.7;
        }
        
        .brand-item:hover img {
            filter: grayscale(0%);
            opacity: 1;
            transform: scale(1.1);
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .brands-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 25px;
            }
            
            .brands-title {
                font-size: 1.9rem;
                margin-bottom: 40px;
            }
        }
        
        @media (max-width: 768px) {
            .brands-section {
                padding: 60px 0;
            }
            
            .brands-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin: 0 auto;
            }
            
            .brands-title {
                font-size: 1.7rem;
            }
            
            .brands-subtitle {
                font-size: 1rem;
            }
            
            .brand-item {
                padding: 30px 25px;
                height: 160px;
            }
        }
        
        @media (max-width: 480px) {
            .brands-section {
                padding: 50px 0;
            }
            
            .brands-title {
                font-size: 1.6rem;
            }
            
            .brand-item {
                height: 140px;
            }
        }