.techpage
{
    width:1400px;
    margin:0 auto;
    padding-top:40px;
}
/****/
    .techpage .fstscn {
        padding: 30px;
        background-color: #FFF;
        margin-bottom: 50px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    }


    .techpage .intro-section {
        background-color: white;
        padding: 20px;
        margin-bottom: 2.5rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    }

    .techpage .section-title {
        color: #2c3e50;
        font-size: 28px;
        margin-bottom: 24px;
        padding-bottom: 12px;
        border-bottom: 3px solid #1a6dcc;
        display: flex;
        align-items: center;
    }

        .techpage .section-title i {
            margin-right: 10px;
            color: #1a6dcc;
        }

    .techpage .intro-text {
        font-size: 17px;
        line-height: 1.8;
        color: #555;
    }
        
/****/
    .techpage .scnnm {
        text-align: center;
        font-size: 30px;
        font-weight: bold;
        color: #333;
        line-height: 50px;
        margin-bottom: 30px;
        padding-bottom:10px;
        border-bottom: 2px solid rgba(204, 204, 204,0.2);
    }
    .techpage .hxul {
        display:flex;
        justify-content:space-between;
        margin-bottom:50px;
    }
    .techpage .hxli {
        width: 32%;
        box-sizing: border-box;
        background-color: #FFF;
        padding: 40px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        transition: transform 0.3s;
    }
        .techpage .hxli:hover {
            transform: translateY(-5px);
        }
    .techpage .ico {
        width: 60px;
        margin:0 auto;
        height: 60px;
        text-align: center;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: #dbeafe;
        margin-bottom:20px;
    }
        .techpage .ico i {
            color: #2563eb;
            font-size: 23px;
        }
        .techpage .hxnm {
            text-align: center;
            color: #333;
            font-size: 20px;
            font-weight: 700;
            line-height: 50px;
        }
    .techpage .hxms {
        line-height: 26px;
        text-align: center;
        font-size: 16px;
        color: #4b5563
    }
/****/
    .techpage .techgrid {
        display:flex;
        justify-content:space-between;
        margin-bottom:80px;
    }
    .techpage .techitem {
        width:24%;
        
    }

    .techpage .card-header {
        background: linear-gradient(to right, #1a6dcc, #3498db);
        color: white;
        padding: 1.5rem;
        display: flex;
        align-items: center;
        border-radius: 10px 10px 0 0;
    }

        .techpage .card-header i {
            font-size: 2rem;
            margin-right: 15px;
        }

    .techpage .card-title {
        font-size: 1.4rem;
        font-weight: 600;
    }

/* 新版卡片内容布局 */
    .techpage .card-body {
        padding: 10px;
        background-color: #FFF;
        border-radius:0 0 10px 10px;
    }

    .techpage .feature-container {
        display: flex;
        flex-direction: column;
        gap: 13px;
    }

    .techpage .feature-item {
        position: relative;
        width: 316px;
        height: 103px;
    }
    .techpage .itemposz {
        position: absolute;
        z-index: 1;
        left: 0px;
        top: 0px;
        right: 0px;
        display: flex;
        align-items: flex-start;
        padding: 16px;
        background-color: #f8fafc;
        border-radius: 8px;
        transition: background-color 0.3s ease;
        border: 1px solid #f8fafc;
        overflow:hidden;
        cursor:pointer
    }
        .techpage .itemposz .feature-desc {
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            word-break: break-all;
            white-space: normal;
        }
    .techpage .feature-item:hover .itemposz {
        border: 1px solid #1a6dcc;
        background-color: #eef5ff;
        border-radius: 8px;
        z-index:2;
        box-shadow:0 1px 5px rgba(26,109,204,0.5);
    }
            .techpage .feature-item:hover .feature-desc {
                overflow: visible; /* 取消溢出隐藏 */
                text-overflow: clip; /* 取消省略号 */
                display: block; /* 取消-webkit-box布局 */
                -webkit-line-clamp: unset; /* 取消行数限制 */
                -webkit-box-orient: unset; /* 取消盒子方向 */
                /* 保留原有不影响的属性，如需调整可自行修改 */
            }
            .techpage .feature-icon {
                width: 40px;
                height: 40px;
                background-color: rgba(26, 109, 204, 0.1);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                margin-right: 15px;
                flex-shrink: 0;
            }

        .techpage .feature-icon i {
            color: #1a6dcc;
            font-size: 19px;
        }

    .techpage .feature-content {
        flex: 1;
    }

    .techpage .feature-title {
        font-weight: 600;
        color: #2c3e50;
        margin-bottom: 5px;
        height:42px;
        line-height:21px;
        font-size: 16px;
    }

    .techpage .feature-desc {
        color: #555;
        font-size: 15px;
        line-height: 1.5;
    }

    .techpage .highlight {
        color: #e74c3c;
        font-weight: 600;
    }