/* 定义入场动画 (如果已在页面上定义，可省略) */
    @keyframes fadeInUp {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* 基础样式 */
    .machinery-showcase-enhanced * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    .machinery-showcase-enhanced {
        font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        line-height: 1.5;
        color: #333;
        /*background-color: #fff;*/
        padding: 15px 0;
    }

    .machinery-showcase-enhanced .container {
        max-width: 1450px;
        margin: 0 auto;
        padding: 0 15px;
    }

    /* 标题部分 - 添加入场动画 */
    .machinery-showcase-enhanced .factory-header {
        background-color: #ffffff;
        padding: 15px 0;
        text-align: center;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 15px;
        opacity: 0;
        animation: fadeInUp 0.6s ease-out forwards;
    }

    /* 替换为 .main-title 类 */
    .machinery-showcase-enhanced .factory-title .main-title {
        color: #1a237e;
        font-size: 45px;
        font-weight: 700;
        margin-bottom: 0;
        letter-spacing: 1px;
    }

    /* 替换为 .sub-title 类 */
    .machinery-showcase-enhanced .factory-title .sub-title {
        color: #666;
        font-size: 18px;
        font-weight: 400;
        opacity: 0.9;
        margin-top: 5px;
    }

    /* 主体内容包裹器 */
    .machinery-showcase-enhanced .factory-info-wrapper {
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin-bottom: 15px;
        background-color: #fff;
        border-radius: 8px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
        padding: 15px;
    }

    /* 画廊行样式 - 添加入场动画 */
    .machinery-showcase-enhanced .gallery-row {
        margin: 0 15px;
        margin-bottom: 5px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        opacity: 0;
        animation: fadeInUp 0.6s ease-out forwards;
    }
    /* 动画延迟，实现交错效果 */
    .machinery-showcase-enhanced .gallery-row.row-1 { animation-delay: 0.2s; }
    .machinery-showcase-enhanced .gallery-row.row-2 { animation-delay: 0.4s; }

    .machinery-showcase-enhanced .gallery-item {
        overflow: hidden;
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
        background-color: #fff;
        line-height: 0;
        position: relative;
        border-radius: 6px;
    }

    .machinery-showcase-enhanced .gallery-item img {
        width: 100%;
        height: 260px;
        object-fit: cover;
        display: block;
        transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    /* 图片悬停缩放效果 */
    .machinery-showcase-enhanced .gallery-item:hover img {
        transform: scale(1.05);
    }

    .machinery-showcase-enhanced .image-caption {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background-color: rgba(255, 255, 255, 0.7);
        padding: 8px 0;
        text-align: center;
        font-size: 18px;
        font-weight: 600;
        line-height: 1.2;
        color: #333;
        transition: background-color 0.3s ease;
    }
    .machinery-showcase-enhanced .gallery-item:hover .image-caption {
        background-color: rgba(255, 255, 255, 0.9);
    }

    /* 信息块行样式 - 添加入场动画 */
    .machinery-showcase-enhanced .info-blocks-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        margin: 0 15px;
        margin-bottom: 8px;
        opacity: 0;
        animation: fadeInUp 0.6s ease-out 0.6s forwards; /* 最长延迟 */
    }

    .machinery-showcase-enhanced .info-block {
        padding: 16px;
        border-radius: 6px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .machinery-showcase-enhanced .info-block:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

    .machinery-showcase-enhanced .info-content {
        display: flex;
        align-items: center;
        margin-bottom: 15px;
        font-size: 25px;
        font-weight: 600;
        line-height: 1.3;
    }

    .machinery-showcase-enhanced .info-content:last-child { margin-bottom: 0; }

    .machinery-showcase-enhanced .check-icon {
        color: #dc123c;
        font-weight: bold;
        margin-right: 8px;
        margin-bottom: 4px;
        font-size: 40px;
        flex-shrink: 0;
    }

    .machinery-showcase-enhanced .highlight {
        vertical-align: bottom;
        color: #000;
        font-weight: 700;
        font-size: 45px;
        margin: 0 10px;
    }

    /* 响应式设计 */
    @media (max-width: 992px) {
        .machinery-showcase-enhanced .gallery-row,
        .machinery-showcase-enhanced .info-blocks-row {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .machinery-showcase-enhanced .gallery-row,
        .machinery-showcase-enhanced .info-blocks-row {
            grid-template-columns: 1fr;
        }
        .machinery-showcase-enhanced .factory-title .main-title { font-size: 32px; }
        .machinery-showcase-enhanced .factory-title .sub-title { font-size: 16px; }
        .machinery-showcase-enhanced .info-content { font-size: 20px; }
        .machinery-showcase-enhanced .highlight { font-size: 36px; }
        .machinery-showcase-enhanced .check-icon { font-size: 32px; }
    }