@media (min-width: 100px) and (max-width: 992px) {
            .footer {
                background: #1F1F45;
                padding: 0.2rem;
            }
            
            .footer_top {
                border-bottom: 1px solid rgba(238, 238, 238, 0.2);
            }
            
            .footer_top_left {
                display: flex;
                color: rgba(255, 255, 255, 1);
                justify-content: space-between;
            }
            
            .footer_top_center {
                margin-top: 0.1rem;
                color: rgba(255, 255, 255, 0.6);
            }
            
            .footer_top_center > div:nth-child(1) {
                color: rgba(255, 255, 255, 1);
            }
            
            .qr_box {
                margin-top: 0.3rem;
                display: flex;
                flex-wrap: wrap;
            }
            
            .qr_box > div {
                width: 0.8rem;
                display: flex;
                flex-direction: column;
                align-items: center;
                margin-right: 0.3rem;
                margin-bottom: 0.2rem;
            }
            
            .qr_box_img_temp {
                padding: 0.05rem;
                background-color: #fff;
                border-radius: 0.1rem;
            }
            
            .qr_box_img {
                width: 100%;
                height: 100%;
            }
            
            .img_name {
                text-align: center;
                font-weight: 400;
                color: rgba(255, 255, 255, 1);
            }
            
            .text_name {
                margin-top: 0.04rem;
                width: 0.6rem;
                text-align: center;
                color: rgba(255, 255, 255, 1);
                font-size: 0.12rem;
            }
            
            .footer_bottom {
                margin-top: 0.3rem;
                text-align: center;
                color: rgba(153, 153, 153, 1);
            }
            
            .icp {
                margin-top: 0.17rem;
            }
        
    }

    /* 中等屏幕（桌面显示器，大于等于 992px） */
    @media (min-width: 992px) {
        .footer {
            background: #1F1F45;
            .footer_top {
                padding: 50px 0;
                max-width: 1200px; margin: 0 auto;
                display: flex; border-bottom: 1px solid rgba(238, 238, 238, 0.2)
            }
            .footer_top_left {
                margin-right: 60px; display: flex; flex-direction: column; justify-content: space-between;
                font-size: 16px; font-weight: 300; color: rgba(255, 255, 255, 1);
            }
            .footer_top_center {
                width: 284px;
                font-size: 16px; font-weight: 300; color: rgba(255, 255, 255, 1);
            }
            .qr_box {
                flex: 1;
                display: flex; justify-content: flex-end;
                >div {
                    margin-left: 10px; 
                }
                .qr_box_img_temp {
                    height: 160px; border-radius: 4px;
                    text-align: center; font-size: 12px;
                    padding: 9px 12px; background-color: #fff;
                    .img_name {
                        margin-top: 11px;
                    }
                }
                .qr_box_img {
                    width: 116px; height: 116px;
                }
            }
            .text_name {
                margin-top: 13px;
                text-align: center; font-size: 16px;
                font-weight: 400; color: rgba(255, 255, 255, 1);
            }
            .footer_bottom {
                max-width: 1200px; margin: 0 auto;
                padding: 50px 0;
                display: flex; align-items: center;
                justify-content: space-around;
                font-size: 12px; font-weight: 400;
                color: rgba(153, 153, 153, 1);
            }
        }
    }