/* 解决方案模块 - 完全还原截图样式 */
#solutions.lx-solutions {
    padding: 80px 0;
    background: #c6c6c6;
    margin: 0 !important;
    border: none !important;
}

#solutions.lx-solutions .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 标题区 */
#solutions.lx-solutions .solutions-title-wrapper {
    text-align: center;
    margin-bottom: 30px;
}

#solutions.lx-solutions .solutions-title-wrapper h2 {
    font-size: 46px;
    font-weight: bold;
    color: #000;
    margin-bottom: 12px;
    font-family: "SimHei", "Microsoft Yahei", sans-serif;
}

#solutions.lx-solutions .solutions-subtitle {
    font-size: 25px;
    color: #222;
    font-weight: 500;
    margin: 0;
    font-family: "SimHei", "Microsoft Yahei", sans-serif;
}

/* 标签栏 - 无外框，仅下划线 */
#solutions.lx-solutions .solutions-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
    margin-bottom: 40px;
}

#solutions.lx-solutions .tab-item {
    flex: 1;
    padding: 15px 10px;
    text-align: center;
    font-size: 24px;
    color: #222;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    font-family: "SimHei", "Microsoft Yahei", sans-serif;
}

#solutions.lx-solutions .tab-item.active {
    color: #000;
    border-bottom: 3px solid #165DFF;
    font-weight: bold;
}

#solutions.lx-solutions .tab-item:hover {
    color: #165DFF;
}

/* 内容区布局 */
#solutions.lx-solutions .solutions-content-box {
    position: relative;
}

#solutions.lx-solutions .content-item {
    display: none;
    align-items: flex-start;
    gap: 40px;
}

#solutions.lx-solutions .content-item.active {
    display: flex;
}

#solutions.lx-solutions .content-text {
    flex: 1;
}

#solutions.lx-solutions .content-text h3 {
    font-size: 32px;
    font-weight: bold;
    color: #000;
    margin-bottom: 25px;
    font-family: "SimHei", "Microsoft Yahei", sans-serif;
}

#solutions.lx-solutions .content-text p {
    font-size: 17px;
    line-height: 1.7;
    color: #000;
    margin-bottom: 30px;
    font-family: "SimSun", "Microsoft Yahei", sans-serif;
}

#solutions.lx-solutions .solution-btn {
    padding: 10px 32px;
    border: 1px solid #165DFF;
    border-radius: 8px;
    background: #fff;
    color: #165DFF;
    font-size: 17px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: "Microsoft Yahei", sans-serif;
}

#solutions.lx-solutions .solution-btn:hover {
    background: #165DFF;
    color: #fff;
}

/* 图片区 - 紫色边框 */
#solutions.lx-solutions .content-img {
    flex: 0 0 480px;
    height: 360px;
    
    overflow: hidden;
}

#solutions.lx-solutions .content-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 响应式适配 - 保持布局，仅缩放 */
@media (max-width: 992px) {
    #solutions.lx-solutions .solutions-title-wrapper h2 {
        font-size: 36px;
    }
    #solutions.lx-solutions .solutions-subtitle {
        font-size: 22px;
    }
    #solutions.lx-solutions .tab-item {
        font-size: 18px;
        padding: 12px 8px;
    }
    #solutions.lx-solutions .content-text h3 {
        font-size: 26px;
    }
    #solutions.lx-solutions .content-text p {
        font-size: 15px;
    }
    #solutions.lx-solutions .content-img {
        flex: 0 0 380px;
        height: 300px;
    }
}

@media (max-width: 768px) {
    #solutions.lx-solutions {
        padding: 25px 0;
    }
    #solutions.lx-solutions .container {
        padding: 0 15px; /* 保留左右留白 */
    }
    #solutions.lx-solutions .solutions-title-wrapper {
        margin-bottom: 20px;
    }
    #solutions.lx-solutions .solutions-title-wrapper h2 {
        font-size: 24px;
        margin-bottom: 8px;
    }
    #solutions.lx-solutions .solutions-subtitle {
        font-size: 15px;
    }
    /* 保持横向标签栏 */
    #solutions.lx-solutions .solutions-tabs {
        margin-bottom: 20px;
    }
    #solutions.lx-solutions .tab-item {
        flex: 1;
        font-size: 14px;
        padding: 10px 4px;
    }
    /* 保持左右布局 */
    #solutions.lx-solutions .content-item {
        gap: 15px;
    }
    #solutions.lx-solutions .content-text h3 {
        font-size: 18px;
        margin-bottom: 12px;
    }
    #solutions.lx-solutions .content-text p {
        font-size: 12px;
        line-height: 1.6;
        margin-bottom: 15px;
    }
    #solutions.lx-solutions .solution-btn {
        padding: 8px 20px;
        font-size: 13px;
    }
    #solutions.lx-solutions .content-img {
        flex: 0 0 200px;
        height: 180px;
    }
}

@media (max-width: 576px) {
    #solutions.lx-solutions {
        padding: 20px 0;
    }
    #solutions.lx-solutions .solutions-title-wrapper h2 {
        font-size: 20px;
    }
    #solutions.lx-solutions .solutions-subtitle {
        font-size: 13px;
    }
    #solutions.lx-solutions .tab-item {
        font-size: 11px;
        padding: 8px 2px;
    }
    #solutions.lx-solutions .content-item {
        gap: 10px;
    }
    #solutions.lx-solutions .content-text h3 {
        font-size: 14px;
        margin-bottom: 8px;
    }
    #solutions.lx-solutions .content-text p {
        font-size: 10px;
        line-height: 1.5;
        margin-bottom: 10px;
    }
    #solutions.lx-solutions .solution-btn {
        padding: 6px 15px;
        font-size: 11px;
    }
    #solutions.lx-solutions .content-img {
        flex: 0 0 150px;
        height: 140px;
    }
}