/* === 1. 关于仁科 (大版面设计) === */
    .profile-section {
        background-color: #fff;
        padding: 80px 0 60px; /* 增加留白 */
    }

    .intro-container {
        display: flex;
        align-items: stretch; /* 等高 */
        justify-content: space-between;
        flex-wrap: wrap;
        margin-bottom: 60px;
    }

    /* 左侧文字区 */
    .intro-text-box {
        width: 48%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .intro-header {
        margin-bottom: 30px;
        border-bottom: 1px solid #eee;
        padding-bottom: 20px;
    }
    
    .intro-header h2 {
        font-size: 36px;
        font-weight: bold;
        color: #333;
        margin-bottom: 10px;
        position: relative;
    }
    
    /* 绿色短横线装饰 */
    .intro-header h2::after {
        content: '';
        display: block;
        width: 60px;
        height: 4px;
        background: var(--brand-color);
        margin-top: 15px;
    }

    .intro-header span {
        font-size: 14px;
        color: #999;
        letter-spacing: 2px;
        text-transform: uppercase;
    }

    .intro-desc {
        font-size: 16px;
        line-height: 2; /* 增加行高，看起来更舒服 */
        color: #555;
        text-align: justify;
    }

    /* 右侧图片区 */
    .intro-img-box {
        width: 48%;
        position: relative;
        min-height: 400px;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 20px 20px 0px rgba(8, 165, 87, 0.1); /* 绿色系装饰阴影，增加层次感 */
    }
    
    .intro-img-box img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s;
    }
    .intro-img-box:hover img { transform: scale(1.05); }

    /* 数据统计条 (嵌入式) */
    .stats-row {
        display: flex;
        justify-content: space-between;
        background: #f9f9f9;
        padding: 40px;
        border-radius: 8px;
        border: 1px solid #eee;
    }

    .stat-item {
        text-align: center;
        flex: 1;
        border-right: 1px solid #e0e0e0;
    }
    .stat-item:last-child { border-right: none; }

    .stat-num {
        font-size: 48px; /* 加大数字 */
        font-weight: bold;
        color: var(--brand-color);
        line-height: 1;
        margin-bottom: 10px;
        font-family: Arial, sans-serif;
    }
    .stat-num small { font-size: 20px; color: #666; font-weight: normal; margin-left: 5px; }
    .stat-name { font-size: 16px; color: #333; font-weight: bold; }

    /* === 2. 企业文化 (保持原样，微调间距) === */
    .culture-section {
        background-color: #f7f8fa; /* 灰底 */
        padding: 80px 0;
    }
    /* 复用之前的左右布局样式... */
    .culture-row { display: flex; align-items: center; margin-bottom: 60px; }
    .culture-row:last-child { margin-bottom: 0; }
    .culture-row:nth-child(even) { flex-direction: row-reverse; }
    .culture-img { width: 50%; height: 380px; overflow: hidden; border-radius: 8px; } /* 高度微调 */
    .culture-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
    .culture-row:hover .culture-img img { transform: scale(1.05); }
    .culture-text { width: 50%; padding: 0 50px; }
    .culture-title { font-size: 30px; font-weight: bold; color: var(--brand-color); margin-bottom: 20px; }
    .culture-desc { font-size: 16px; color: #666; line-height: 1.8; margin-bottom: 15px; }

    /* === 3. 资质荣誉 (紧凑版) === */
    .cert-section {
        background-color: #fff; /* 改为白底 */
        padding: 50px 0; /* 减小高度 */
        border-top: 1px solid #eee;
    }
    
    .cert-header {
        text-align: center;
        margin-bottom: 30px;
    }
    .cert-header h3 {
        font-size: 28px;
        color: #333;
        font-weight: bold;
        margin: 0;
    }
    .cert-header span {
        display: block;
        width: 40px;
        height: 3px;
        background: var(--brand-color);
        margin: 10px auto 0;
    }

    .cert-swiper { padding: 10px 20px; }
    .cert-slide {
        border: 1px solid #eee; /* 加个边框显精致 */
        padding: 5px;
        border-radius: 4px;
        transition: 0.3s;
    }
    .cert-slide:hover { box-shadow: 0 5px 15px rgba(0,0,0,0.1); border-color: var(--brand-color); }
    .cert-slide img { width: 100%; height: auto; display: block; }
    .cert-name {
        text-align: center;
        font-size: 13px;
        color: #666;
        margin-top: 10px;
        padding-bottom: 5px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* === 响应式适配 === */
    @media (max-width: 991.98px) {
        /* 简介 */
        .intro-container { flex-direction: column; }
        .intro-text-box, .intro-img-box { width: 100%; }
        .intro-img-box { height: 250px; margin-top: 30px; box-shadow: none; }
        
        /* 统计 */
        .stats-row { flex-wrap: wrap; padding: 20px; gap: 20px; }
        .stat-item { width: 100%; border-right: none; border-bottom: 1px solid #eee; padding-bottom: 20px; margin-bottom: 20px; flex: none; }
        .stat-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
        
        /* 文化 */
        .culture-row, .culture-row:nth-child(even) { flex-direction: column; margin-bottom: 40px; }
        .culture-img { width: 100%; height: 220px; margin-bottom: 20px; }
        .culture-text { width: 100%; padding: 0; }
        
        /* 资质 */
        .cert-section { padding: 40px 0; }
    }