/* 容器基础样式 */
    .industry-solution-section {
        max-width: 1200px;
        margin: 60px auto;
        padding: 0 20px;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        color: #1a1a1a;
    }

    /* 标题区域 */
    .industry-solution-header {
        text-align: center;
        margin-bottom: 50px;
    }

    .industry-solution-header h2 {
        font-size: 36px;
        font-weight: 800;
        margin-bottom: 15px;
        color: #0f172a;
    }

    .industry-solution-header p {
        font-size: 16px;
        color: #64748b;
    }

    /* 网格布局 - 3列 */
    .industry-solution-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    /* 单个卡片样式 */
    .industry-card {
        background: #ffffff;
        border-radius: 24px;
        overflow: hidden;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
        border: 1px solid #f1f5f9;
    }

    .industry-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        border-color: #56B8B8; /* 悬停显示主色调 */
    }

    /* 卡片图片区域 */
    .card-image-wrapper {
        position: relative;
        height: 220px;
        overflow: hidden;
    }

    .card-image-wrapper img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* 图片底部的渐变遮罩，确保文字清晰 */
    .card-image-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 60%;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    }

    .card-image-wrapper h3 {
        position: absolute;
        bottom: 20px;
        left: 25px;
        color: #ffffff;
        font-size: 22px;
        font-weight: 700;
        margin: 0;
        z-index: 2;
    }

    /* 下方文字描述区域 */
    .card-description {
        padding: 25px;
        background: #ffffff;
        flex-grow: 1;
    }

    .card-description p {
        font-size: 15px;
        line-height: 1.6;
        color: #475569;
        margin: 0;
    }

    /* 移动端适配 */
    @media (max-width: 1024px) {
        .industry-solution-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 767px) {
        .industry-solution-grid {
            grid-template-columns: 1fr;
        }
        .industry-solution-header h2 {
            font-size: 28px;
        }
        .industry-card {
            max-width: 450px;
            margin: 0 auto;
        }
    }