/* 主体样式 */
.main-box {
    color: #262626;
    background: #ebeef5;
    overflow: hidden;
}
/* 顶部主banner&视频中心 */
.merge-box {
    background: url(/content/stech/images/dynamic/solution-case-bg3.png) repeat center center;
    background-size: cover;
    padding-bottom: 60px;
    overflow: hidden;
}

    .merge-box .top-banner-box {
        margin-top: 280px;
    }

        .merge-box .top-banner-box .content-inner {
            overflow: hidden;
        }

            .merge-box .top-banner-box .content-inner .title {
                font-weight: bold;
                font-size: 96px;
                color: #ffffff;
            }

            .merge-box .top-banner-box .content-inner .desc {
                margin-top: 30px;
                font-size: 18px;
                color: #ffffff;
                line-height: 26px;
            }

            .merge-box .top-banner-box .content-inner .custom-button {
                margin-top: 86px;
            }

    .merge-box .video-box {
        margin-top: 174px;
    }

        .merge-box .video-box .content-inner .title-box {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
        }

            .merge-box .video-box .content-inner .title-box .left-title .title {
                font-weight: bold;
                font-size: 50px;
                color: #ffffff;
            }

            .merge-box .video-box .content-inner .title-box .left-title .sub-title {
                margin-top: 4px;
                font-size: 16px;
                color: #ffffff;
                line-height: 25px;
                opacity: 0.7;
            }

        .merge-box .video-box .content-inner .card-box {
            margin-top: 74px;
        }

            .merge-box .video-box .content-inner .card-box .card-list {
                display: flex;
                flex-wrap: wrap;
                align-content: flex-start;
                gap: 20px 13px;
                overflow: hidden;
            }

                .merge-box .video-box .content-inner .card-box .card-list .card-item {
                    width: 418px;
                    height: 362px;
                    padding: 16px 13px 0;
                    background: linear-gradient(180deg, #ffffff, #e5eeff);
                    border-radius: 20px;
                    cursor: pointer;
                }

                    .merge-box .video-box .content-inner .card-box .card-list .card-item:hover .card-inner .img img {
                        transform: scale(1.2);
                    }

                    .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .img {
                        height: 235px;
                        border-radius: 20px;
                        overflow: hidden;
                        border: 1px solid #7592d5;
                    }

                        .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .img img {
                            width: 100%;
                            height: 100%;
                            object-fit: cover;
                            transition: all 0.3s ease-in-out;
                        }

                    .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info {
                        margin-top: 28px;
                        display: flex;
                        justify-content: space-between;
                        align-items: center;
                    }

                        .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info .card-title {
                            flex: 1;
                            font-weight: bold;
                            font-size: 20px;
                            color: #0e1524;
                            margin-right: 5px;
                        }

                        .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info .icon {
                            width: 34px;
                            height: 34px;
                        }

                            .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info .icon img {
                                width: 100%;
                                height: 100%;
                                object-fit: cover;
                            }

                    .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .date {
                        margin-top: 2px;
                        font-size: 14px;
                        color: #7a8499;
                    }

            .merge-box .video-box .content-inner .card-box .custom-pagination {
                margin-top: 40px;
                padding: 0 20px;
                display: flex;
                justify-content: center;
                align-items: center;
                flex-wrap: wrap;
            }
/* 其它推荐 */
.other-box {
    height: 760px;
    background: linear-gradient(0deg, #ffffff, #d7e4fe);
    overflow: hidden;
}

    .other-box .content-inner {
        margin-top: 100px;
    }

        .other-box .content-inner .title {
            font-weight: bold;
            font-size: 50px;
            color: #0e1524;
        }

        .other-box .content-inner .desc {
            margin-top: 6px;
            font-size: 16px;
            color: #5b5e66;
            line-height: 25px;
            opacity: 0.7;
        }

        .other-box .content-inner .card-list {
            display: flex;
            margin-top: 48px;
        }

            .other-box .content-inner .card-list .card-item {
                width: 416px;
                height: 430px;
                position: relative;
                cursor: pointer;
                overflow: hidden;
            }

                .other-box .content-inner .card-list .card-item:hover .img img {
                    transform: scale(1.2);
                }

                .other-box .content-inner .card-list .card-item:hover .cover .card-title {
                    opacity: 0.9;
                }

                .other-box .content-inner .card-list .card-item + .card-item {
                    margin-left: 16px;
                }

                .other-box .content-inner .card-list .card-item .img {
                    width: 100%;
                    height: 100%;
                }

                    .other-box .content-inner .card-list .card-item .img img {
                        width: 100%;
                        height: 100%;
                        object-fit: cover;
                        transition: all 0.3s ease-in-out;
                    }

                .other-box .content-inner .card-list .card-item .cover {
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 100%;
                    height: 100%;
                    background: rgba(0, 0, 0, 0.2);
                }

                    .other-box .content-inner .card-list .card-item .cover .play-btn {
                        width: 64px;
                        height: 64px;
                        background: url(/content/stech/images/play-btn-grey.png) no-repeat center center;
                        background-size: cover;
                        position: absolute;
                        top: 50%;
                        left: 50%;
                        transform: translate(-50%, -50%);
                    }

                    .other-box .content-inner .card-list .card-item .cover .card-title {
                        width: 100%;
                        font-weight: bold;
                        font-size: 20px;
                        color: #ffffff;
                        position: absolute;
                        bottom: 50px;
                        left: 0;
                        text-align: center;
                    }
/* wow.js动画 */
@keyframes slideUpFromLeft {
    from {
        opacity: 0;
        transform: translate(-30px, 30px);
    }

    to {
        opacity: 1;
        transform: translate(0, 0);
    }
}

.wow.slideUpFromLeft {
    animation-name: slideUpFromLeft;
}
/* 确保slideInLeft和slideInUp动画存在 */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wow.slideInLeft {
    animation-name: slideInLeft;
}

.wow.slideInUp {
    animation-name: slideInUp;
}
/* 侧边工具栏 */
.side-tools-box {
    position: fixed;
    top: calc(50vh - 150px);
    right: 44px;
    z-index: 9999;
}

    .side-tools-box .tool-inner {
        display: flex;
        flex-direction: column;
    }

        .side-tools-box .tool-inner .tool-item {
            width: 50px;
            height: 50px;
            position: relative;
        }

            .side-tools-box .tool-inner .tool-item + .tool-item {
                margin-top: 20px;
            }

            .side-tools-box .tool-inner .tool-item .icon {
                width: 100%;
                height: 100%;
                display: flex;
                align-items: center;
                justify-content: center;
                background: rgba(0, 64, 191, 0.2);
                border-radius: 50%;
                cursor: pointer;
                overflow: hidden;
                transition: all 0.3s ease;
            }

                .side-tools-box .tool-inner .tool-item .icon img {
                    width: 25px;
                    height: 25px;
                    transition: all 0.3s ease;
                }

            .side-tools-box .tool-inner .tool-item.active-item .icon,
            .side-tools-box .tool-inner .tool-item:hover .icon {
                background: #023cc1;
            }

            .side-tools-box .tool-inner .tool-item .tooltip {
                position: absolute;
                right: 65px;
                top: 50%;
                transform: translateY(-50%);
                opacity: 0;
                visibility: hidden;
                padding: 12px;
                border-radius: 4px;
                font-size: 14px;
                z-index: 9999;
                transition: all 0.3s ease;
                white-space: nowrap;
            }

                .side-tools-box .tool-inner .tool-item .tooltip::after {
                    content: '';
                    position: absolute;
                    right: -8px;
                    top: 50%;
                    transform: translateY(-50%);
                    width: 0;
                    height: 0;
                    border-top: 8px solid transparent;
                    border-bottom: 8px solid transparent;
                    transition: all 0.3s ease;
                }

                .side-tools-box .tool-inner .tool-item .tooltip.tooltip-tel {
                    background: #023cc1;
                    color: #fff;
                }

                    .side-tools-box .tool-inner .tool-item .tooltip.tooltip-tel::after {
                        border-left: 8px solid #023cc1;
                    }

                .side-tools-box .tool-inner .tool-item .tooltip.tooltip-wechat {
                    background: #fff;
                    color: #000;
                    box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
                    padding: 8px;
                }

                    .side-tools-box .tool-inner .tool-item .tooltip.tooltip-wechat::after {
                        border-left: 8px solid #fff;
                    }

            .side-tools-box .tool-inner .tool-item:hover .tooltip {
                opacity: 1;
                visibility: visible;
                right: 60px;
            }

/* 移动端兼容 */
@media screen and (max-width: 768px) {
    .merge-box {
        background-position: -1500px -350px !important;
        height: auto !important;
    }

        .merge-box .top-banner-box {
            margin-top: 60px !important;
        }

            .merge-box .top-banner-box .content-inner .title {
                font-size: 24px !important;
            }

            .merge-box .top-banner-box .content-inner .desc {
                margin-top: 5px !important;
                font-size: 14px !important;
                line-height: 1.5em !important;
            }

            .merge-box .top-banner-box .content-inner .skew-round-button {
                width: 120px !important;
                height: calc((66 / 190) * 120px) !important;
                font-size: 12px !important;
                margin-top: 20px !important;
                padding: 0 20px 0 24px !important;
            }

                .merge-box .top-banner-box .content-inner .skew-round-button img {
                    width: 14px !important;
                    height: 14px !important;
                }

        .merge-box .video-box {
            margin-top: 60px !important;
        }

            .merge-box .video-box .content-inner .title-box {
                display: block !important;
            }

                .merge-box .video-box .content-inner .title-box .left-title .title {
                    font-size: 24px !important;
                }

                .merge-box .video-box .content-inner .title-box .left-title .sub-title {
                    font-size: 14px !important;
                    line-height: 1.5em !important;
                }

                .merge-box .video-box .content-inner .title-box .right-btn {
                    margin-top: 5px !important;
                }

                    .merge-box .video-box .content-inner .title-box .right-btn .detail-button {
                        width: 120px !important;
                    }

                        .merge-box .video-box .content-inner .title-box .right-btn .detail-button .text {
                            width: 100px !important;
                            height: 40px !important;
                            font-size: 12px !important;
                            padding-right: 5px !important;
                        }

                        .merge-box .video-box .content-inner .title-box .right-btn .detail-button .icon {
                            width: 46px !important;
                            height: 46px !important;
                            margin-top: -23px !important;
                        }

            .merge-box .video-box .content-inner .card-box {
                margin-top: 10px !important;
            }

                .merge-box .video-box .content-inner .card-box .card-list {
                    height: auto !important;
                    gap: 10px !important;
                }

                    .merge-box .video-box .content-inner .card-box .card-list .card-item {
                        width: 100% !important;
                        height: 305px !important;
                        padding: 14px 12px 0 !important;
                        border-radius: 15px !important;
                        cursor: pointer;
                    }

                        .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .img {
                            height: 220px !important;
                            border-radius: 15px !important;
                        }

                        .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info {
                            margin-top: 5px !important;
                        }

                            .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info .card-title {
                                flex: 1;
                                font-size: 16px !important;
                                margin-right: 2px !important;
                            }

                            .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .info .icon {
                                width: 30px !important;
                                height: 30px;
                            }

                        .merge-box .video-box .content-inner .card-box .card-list .card-item .card-inner .date {
                            margin-top: 0px !important;
                            font-size: 13px !important;
                        }

                .merge-box .video-box .content-inner .card-box .custom-pagination {
                    margin-top: 10px !important;
                    margin-bottom: 10px !important;
                    padding: 0 10px !important;
                }

                    .merge-box .video-box .content-inner .card-box .custom-pagination span,
                    .merge-box .video-box .content-inner .card-box .custom-pagination a,
                    .merge-box .video-box .content-inner .card-box .custom-pagination input {
                        margin: 2px !important;
                    }

    .other-box {
        height: auto !important;
    }

        .other-box .content-inner {
            margin-top: 30px !important;
        }

            .other-box .content-inner .title {
                font-size: 24px !important;
            }

            .other-box .content-inner .desc {
                margin-top: 5px !important;
                font-size: 14px !important;
                line-height: 1.5em !important;
            }

            .other-box .content-inner .card-list {
                display: block !important;
                margin-top: 10px !important;
                margin-bottom: 10px !important;
            }

                .other-box .content-inner .card-list .card-item {
                    width: 100% !important;
                    height: 300px !important;
                }

                    .other-box .content-inner .card-list .card-item + .card-item {
                        margin-left: 0px !important;
                        margin-top: 5px !important;
                    }

                    .other-box .content-inner .card-list .card-item .cover .play-btn {
                        width: 50px !important;
                        height: 50px !important;
                    }

                    .other-box .content-inner .card-list .card-item .cover .card-title {
                        font-size: 16px !important;
                        bottom: 20px !important;
                    }
}