#ai_app {
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    background-color: #f2f3ff;
    display: flex;
    flex-direction: column;
}

.ai_wrap {
    /* width: 12rem; */
    flex: 1;
    box-sizing: border-box;
    /* padding: 0 4.5%;*/
    max-width: 1200px;
    margin: 0 auto
}

.swiper-container-banner {
    height: 2.28rem;
}

.swiper-container-banner .swiper-slide,
.swiper-container-banner .swiper-slide img {
    width: 100%;
    height: 2.28rem;
}

.ai_header {
    padding: 0.55rem 0 0.4rem;
}

.ai_header .ai_header_pc {
    text-align: center;
    font-size: 0.28rem;
    color: #383838;
    font-weight: bold;
}

.ai_header .ai_header_pc>img {
    height: 0.39rem;
    display: block;
    margin: 0 auto 0.14rem;
}

.ai_header>img {
    height: 0.34rem;
    width: auto;
}

.ai_swiper_pc_wapper {
    display: flex;
    /*align-items: center;*/
    justify-content: center;
    /*margin-bottom: 0.2rem;*/
}


.ai_swiper_pc {
    margin: 0 auto;
    /* min-height: calc(100vh - 5.8rem); */

}

.ai_pc_fl_bottom_item {
    width: calc(25% - .15rem);
    border-radius: .12rem;
    overflow: hidden;
    margin-top: 0.2rem;
    border: 0.01rem solid transparent;
    box-sizing: border-box;
}

.ai_pc_fl_bottom_item:hover {
    border: 0.01rem solid rgb(68, 68, 183);
}

.ai_pc_fl {
    width: 100%;
    cursor: default;
    margin-bottom: 0.4rem;
}

.ai_pc_fl_bottom {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.ai_pc_fl_bottom_item_top {
    width: 100%;
    height: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url('../images/item_bg.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.ai_pc_fl_bottom_item_top img {
    width: 0.92rem;
    height: 0.92rem;
    border-radius: 50%;
}

.ai_swiper_pc_title {
    /* font-family: PingFang SC, PingFang SC; */
    /* font-weight: bold; */
    font-size: 0.24rem;
    color: #333333;
    /* margin-bottom: 0.2rem; */

}

.ai_pc_fl_bottom_item_bot {
    width: 100%;
    height: 1.24rem;
    padding: 0.2rem;
    box-sizing: border-box;
    background-color: #fff;
}

.ai_jy_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* margin-bottom: .1rem; */

}

.ai_pc_fl {}

.ai_pf {
    cursor: pointer;
    color: #8a8a8a;
    display: flex;
    align-items: center;
    img{
        position: relative;
        top: -0.01rem;
        margin-right: 0.05rem;
    }
}

.ai_pf img {
    width: 0.12rem;
    height: 0.12rem;
}

.ai_jy_jj {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: .16rem;
    color: #666;
    line-height: .26rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    /* 控制显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai_name {
    margin-right: 0.4rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    /* font-family: PingFang SC, PingFang SC;
    font-weight: bold; */
    font-size: .18rem;
    color: #333333;
}

.blue {
    color: #1436F5;
}

.en_name {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 0.16rem;
    color: #999999;
    margin-left: 0.05rem;
}

.ai_swiper_pc_top {
    width: 100%;
    flex-wrap: wrap;
    display: flex;
    justify-content: space-around;
    background-image: url(../images/bigbg.png);
    height: 1.82rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    margin-top: 0.2rem;
}

.ai_swiper_pc_top_item {
    width: 25%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    opacity: .5;
}

.ai_swiper_pc_top_item img {
    width: 0.7rem;
    height: 0.7rem;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.ai_swiper_pc_top_item:hover{
    opacity: 1;
}
.ai_swiper_pc_top_item:hover img {
    transform: scale(1.3);
    /* 放大1.2倍 */
    transition: transform 0.3s ease;
    /* 添加过渡效果 */
}

.ai_swiper_pc_top_item:hover span {

    font-size: 0.22rem;
    transition: transform 0.3s ease;
    /* 添加过渡效果 */
}

.ai_swiper_pc_top_item span {
    transform: scale(1);
    /* font-weight: bold; */
    transition: transform 0.5s ease;
    font-family: PingFang SC, PingFang SC;

    font-size: 0.2rem;
    color: #333333;
    margin-top: 0.2rem;
}

.active {
    opacity: 1;
}

.active img {
    transform: scale(1.3);
    transition: transform 0.3s ease;
}

.active span {
    color: #2D6FF4;
    font-size: 0.22rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.ai_swiper_pc_bottom {
    width: 100%;
    display: flex;
    /* justify-content: space-between; */
    flex-wrap: wrap;

}

.ai_swiper_pc_bottom_item {
    cursor: pointer;
    margin-top: 0.2rem;
    /* width: 3.4rem; */
    width: 32%;
    margin-right: 0.2rem;
    border: 1px solid transparent;
    background-color: #fff;
    border-radius: 0.12rem;
    padding: 0.2rem;
    box-sizing: border-box;
}

.ai_swiper_pc_bottom_item:hover {
    border: 0.01rem solid rgb(68, 68, 183);
}

.no_margin {
    margin-right: 0;
}

.ai_swiper_pc_bottom_item_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 0.5rem;

    .right {
        width: 0.3rem;
        display: flex;
        justify-content: flex-start;
        align-items: center;
    }
}

.ai_swiper_pc_bottom_item_top .left {
    display: flex;
    /* justify-content: center; */
    width: calc(100% - 0.3rem);
    align-items: center;
}

.ai_swiper_pc_bottom_item_top .left img {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
}

.ai_swiper_pc_bottom_item_top .right {
    display: flex;
    align-items: center;
}

.ai_swiper_pc_bottom_item_top .right img {
    cursor: pointer;
    width: 0.12rem;
    height: 0.12rem;
    margin-right: 0.05rem;
    /* border-radius: 50%; */
}

.ai_swiper_pc_bottom_item_top .left span {
    /* font-weight: bold; */
    font-size: 0.18rem;
    margin-left: 0.12rem;
    color: #333333;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;

}

.ai_swiper_pc_bottom_item_top .right span {
    cursor: pointer;
    font-weight: 400;
    font-size: 0.12rem;
    color: #8A8A8A;
}

.ai_swiper_pc_bottom_item_center {
    font-weight: 400;
    font-size: 0.16rem;
    color: #666;
    margin: 0.15rem 0 0 0;
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    /* 控制显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai_modal {

    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6rem;
    height: 5.9rem;
    z-index: 9;
    overflow-y: auto;
    scrollbar-width: none;
    /* Firefox 新版 */
    background: linear-gradient(180deg, #E9F1FF 30%, #FFFFFF 100%);
    border-radius: 0.04rem;
    padding: 0.2rem;
    box-sizing: border-box;
}

.ai_modal_top {
    display: flex;
    background-image: url('../images/bg2.png');
    background-position: right bottom;
    background-repeat: no-repeat;
    background-size: 30% 100%;
}

.ai_footer {
    margin-top: 0.3rem;
    margin-bottom: 0.3rem;
}

.ai_modal_top_left img {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    margin-right: 0.2rem;

}

.ai_modal_top_right h5 {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 0.16rem;
    color: #636674;
}

.ai_modal_top_right p {
    font-family: PingFang SC, PingFang SC;
    font-weight: bold;
    font-size: 0.18rem;
    color: #333333;
}

.ai_modal_mid {
    margin-top: 0.1rem;
}

.ai_modal_mid h4 {
    font-weight: bold;
    font-size: 0.18rem;
    color: #333333;
}

.ai_modal_mid_con {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai_modal_mid_con_left_top {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    /* text-align: center; */
    font-size: 0.5rem;
    color: #333333;
}

.ai_modal_mid_con_left p {
    font-weight: 400;
    font-size: 0.14rem;
    color: #333333;
    margin-top: 0.1rem;
}

.ai_modal_mid_con_right h5 {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.12rem;
}

.ai_modal_mid_con_right h5 img {
    width: 0.1rem;
    height: 0.1rem;
    margin-right: 0.08rem;
}

.ai_modal_mid_con_right h5 span {
    display: inline-block;
    height: 0.1rem;
    width: 2.8rem;
    margin-left: 0.1rem;
    border-radius: 0.05rem;
    /* background-color: red; */
}

.ai_modal_cen p {
    font-family: PingFang SC, PingFang SC;
    font-weight: bold;
    font-size: 0.18rem;
    margin-top: 0.1rem;
    color: #333333;
}

.ai_modal_cen span {
    font-weight: 400;
    font-size: 0.16rem;
    margin-right: 0.35rem;
    color: #333333;
}

.ai_modal_cen img {
    width: 0.18rem;
    height: 0.18rem;
    margin-right: 0.26rem;
}

.ai_modal_bot p {
    font-weight: bold;
    font-size: 0.18rem;
    color: #333333;
    margin: 0.1rem 0;

}

textarea {
    background-color: #fff;
    width: 100%;
    height: 1.2rem !important;
    font-size: 0.18rem !important;
    padding: 0.15rem 0.2rem !important;
    line-height: normal;
    box-sizing: border-box !important;
}

textarea::placeholder {
    font-weight: 400;
    font-size: 0.18rem;
    color: #818181;
}

.submit {
    width: 100%;
    margin-top: 0.16rem;
    height: 0.6rem;
    background: #2D6FF4;
    border-radius: 0.08rem;
    color: #fff;
    border: none;
    font-weight: 400;
    font-size: 0.18rem;
    cursor: pointer;
}

.downSubmit {
    width: 100%;
    margin-top: 0.16rem;
    height: 0.6rem;
    outline: none;
    border-radius: 0.08rem;
    color: #fff;
    border: none;
    font-weight: 400;
    font-size: 0.18rem;
    background: rgba(45, 111, 244, 0.4);
    margin-top: 1.9rem;
    /* position: absolute;
    bottom: 0.1rem; */
}

.ai_modal_cen_box {
    display: flex;
    margin-top: 0.1rem;
    align-items: center;

    img {
        cursor: pointer;
    }
}

.modal {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}
.footer-banner{
    padding: 0 !important;
    font-size: 0px;
    border-radius: 0.02rem;
    overflow: hidden;
}
.ai_footer {
    height: 1.4rem;
    border-radius: 0.04rem;
    overflow: hidden;
    img {
        width: 12rem;
        height: 100%;
    }
}

.mobile {

    background-color: rgba(0, 0, 0, 0.5);

    .ai_modal {
        width: 3.35rem;
        height: 4.43rem;
    }

    .ai_modal_top_left img {
        width: 0.5rem;
        height: 0.5rem;
        margin-right: 0.15rem;
    }

    .ai_modal_top_right {
        h5 {
            font-size: 0.14rem;
        }

        p {
            font-size: 0.16rem;
        }
    }

    .ai_modal_mid {
        h4 {
            font-size: 0.14rem;
        }
    }

    .ai_modal_mid_con_right h5 {
        margin-top: 0.08rem;
    }

    .ai_modal_mid_con_right h5 span {
        width: 1.3rem;
        height: 0.05rem;
    }

    .ai_modal_mid_con_right h5 img {
        width: .06rem;
        height: 0.06rem;
        margin-right: 0.04rem;
    }

    .ai_modal_mid_con_left_top {
        font-size: 0.4rem;
    }

    .ai_modal_mid_con_left p {
        font-size: 0.12rem;
        margin-top: 0;
    }

    .ai_modal_cen p {
        font-size: 0.14rem;
    }

    .ai_modal_cen_box img {
        width: 0.1rem;
        height: 0.1rem;
        margin-right: 0.13rem;
        cursor: pointer;
    }

    .ai_modal_cen_box {
        margin-top: 0.05rem;
    }

    .ai_modal_cen_box span {
        font-size: 0.12rem;
        /* margin-right: 0.2rem; */
    }

    .ai_modal_cen_box {
        align-items: center;
    }

    .ai_modal_bot {
        p {
            font-size: 0.14rem;
        }

        textarea {
            padding: 0.1rem 0.1rem !important;
            font-size: 0.12rem !important;
            height: 0.7rem !important;

        }

        textarea::placeholder {
            font-size: 0.12rem !important;
        }
    }

    .submit {
        margin-top: 0.1rem;
        height: 0.45rem;
        font-size: 0.14rem;
    }

    .downSubmit {
        height: 0.45rem;
        font-size: 0.14rem;
        margin-top: 1.3rem;
    }
}

.mobile-content {
    .ai_pc_fl {
        padding: 0 .1rem;
        margin-bottom: 0.2rem;
        box-sizing: border-box;
        .ai_pc_fl_bottom_item_top{
            width: 100%;
            height: .94rem;
            img{
                width: 0.6rem;
                height: 0.6rem;
            }
        }
        .ai_swiper_pc_title {
            font-size: .16rem;
            
        }

        .ai_pc_fl_bottom_item {
            width: calc(50% - .05rem);
            margin-top: 0.1rem;
            .ai_pc_fl_bottom_item_bot {
                padding: 0.1rem;
                height: auto;
            }

            .ai_name {
                font-size: 0.14rem;
                margin-right: 0.1rem;
            }
            .blue {
    color: #1436F5;
}
            .ai_jy_jj{
                font-size: .12rem;
               line-height: 0.18rem;
            }
        }
    }
    .ai_zn_title {
    /* font-family: PingFang SC, PingFang SC;
    font-weight: bold; */
    font-size: 0.16rem;
    padding: 0 0.15rem;
    box-sizing: border-box;
    color: #333333;
    /* margin-bottom: 0.2rem; */

}
    .swiper-container-banner {
        width: 100%;
        height: 0.6rem;

        .swiper-slide,
        .swiper-slide img {
            /* width: auto; */
            height: 100%;
        }
    }

    .welcome-section {
        /* padding: 0.3rem 0.75rem; */
        width: 2.25rem;
        background: none;
        margin: 0.2rem auto 0.1rem auto;
        /* margin-bottom:0.1rem;
        margin-left: auto; */
        /* height: 1.06rem; */
        padding: 0;
        flex-direction: column;
        /* margin: ; */
        display: flex;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;

        img {
            width: 2.25rem;
            height: auto;
        }

        span {
            font-weight: bold;
            font-size: 0.14rem;
            margin-top: 0.05rem;
            color: #383838;
        }
    }

    .ai_swiper_pc_top {
        width: 3.54rem;
        margin: 0 0.1rem;
        margin-top: 0.1rem;
        box-sizing: border-box;
        height: 0.9rem;

        .active {
            span {
                font-weight: bold;
                color: #2D6FF4;
            }
        }

        .ai_swiper_pc_top_item {
            img {
                width: 0.35rem;
                height: 0.35rem;
            }

            span {
                font-size: 0.12rem;
                margin-top: 0.05rem;
            }
        }
    }

    .ai_swiper_pc_bottom {
        display: block;
        /* min-height: calc(100vh - 3.16rem); */
        flex: 1;

        .ai_swiper_pc_bottom_item {
            width: 3.55rem;
            margin: 0.15rem 0.1rem;
            background: #FFFFFF;
            padding: 0.1rem;
            display: flex;

            .left {
                flex: 1;
            }

            .right {
                width: 0.4rem;
                display: flex;
                justify-content: flex-start;
                align-items: center;
            }

            img {
                width: 0.6rem;
                height: 0.6rem;
                border-radius: 50%;
                margin-right: 0.1rem;
            }

            .top {
                display: flex;
                width: 2.6rem;
                justify-content: space-between;

                >span {
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    overflow: hidden;
                }
            }

            .right img {
                width: 0.12rem;
                height: 0.12rem;
                margin-right: 0.1rem;
            }

            .right span {
                color: #8A8A8A;
                font-weight: normal;
            }

            .ai_swiper_pc_bottom_item_center {
                font-weight: 400;
                font-size: 0.12rem;
                color: #666666;
                margin-top: 0rem;
            }
        }
    }

    .footer-banner {
        margin: 0 0.1rem;
        margin-bottom: 0.15rem;

        .swiper_item {
            width: 100%;
            height: auto;
        }
    }
}