:lang(en),
:lang(en-US) {
    .our-purpose {
        .video-container{
            .video-description{
                letter-spacing : 0px !important;
            }
        }
    }
}

@media (min-width: 992px) {
    .ratio-4x3 {
        --bs-aspect-ratio: 30%;
    }

    .margin-top-108 {
        margin-top: -40px;
    }

    .foot-page-body{
        background: #0044B4;
        box-shadow: 0px 10px 15px 0px rgba(151, 151, 151, 0.12);
        border-radius: 0px 0px 0px 0px;
    }
    .foot-div{
        margin: 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .foot-body{
        width: 100%;
        /* max-width: 90pc; */
    }

    .our-purpose {
        width: 100%;

        .our-purpose-image {
            padding-top: 75px;
            background-image: url("our purpose_cn.jpg");
            height: 300px;
        }

        .video-container {
            position: relative;
            width: 100%;
            height: 440px;
            /* 固定高度 */
            overflow: hidden;

            .video-container video {
                width: 100%;
                height: 100%;
                object-fit: cover;
                /* 保持宽高比，填充整个容器 */
            }

            .video-overlay {
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
                text-align: center;
                color: white;
                width: 80%;
                max-width: 600px;
                pointer-events: none;
                /* 默认不拦截点击事件 */
                z-index: 10;
            }

            .video-title {
                font-weight: bold;
                font-size: 34px;
                color: #FFFFFF;
                line-height: 44px;
                text-align: center;
                padding-top: 10px;
                margin-bottom: 1rem;
                text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
            }

            /* 详情文字样式 */
            .video-description {
                line-height: 1.6;
                margin-bottom: 2rem;
                text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
                font-weight: 400;
                font-size: 22px;
                color: #FFFFFF;
                line-height: 26px;
                letter-spacing: 2px;
                text-align: center;
            }

            /* 可点击按钮 - 需要单独启用点击 */
            .video-action-btn {
                pointer-events: auto;
                cursor: pointer;
                transition: all 0.3s ease;
                margin: auto;
                width: 150px;
                height: 41px;
                background: #FFFFFF;
                /* box-shadow: 0px 10px 15px 0px rgba(0, 68, 180, 0.2); */
                border-radius: 8px 8px 8px 8px;
                line-height: 41px;
                color: #0044B4;
                text-decoration: none;
                border: none;
                display: block;
                /* margin-top: 40px; */
                font-size: 16px;
                text-align: center;
            }

            .video-action-btn:hover {
                text-decoration: none !important;
                color: #FFFFFF !important;
                background-color: #0044b4 !important;
                border: 1px solid #0044b4!important;
                box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
            }

            /* 确保视频控件可点击 */
            .video-container video::-webkit-media-controls {
                pointer-events: auto;
                z-index: 5;
            }
        }



        .our-purpose-contactUs {
            height: 300px;

            h3 {
                font-weight: bold;
                font-size: 34px;
                color: #0044B4;
                line-height: 44px;
                text-align: center;
                padding-top: 36px;
            }

            p {
                font-weight: 400;
                font-size: 22px;
                color: #000000;
                line-height: 26px;
                letter-spacing: 2px;
                text-align: center;
            }

            a {
                margin: auto;
                width: 150px;
                height: 41px;
                background: #0044B4;
                /* box-shadow: 0px 10px 15px 0px rgba(0, 68, 180, 0.2); */
                border-radius: 8px 8px 8px 8px;
                line-height: 41px;
                color: #FFFFFF;
                text-decoration: none;
                border: none;
                display: block;
                margin-top: 40px;
                font-size: 16px;
                text-align: center;
            }

            a:hover{
                text-decoration: none !important;
                color: #0044B4 !important;
                background-color: #FFF !important;
                border: 1px solid #0044b4!important;
            }
        }



        .image-info {
            display: flex;
            justify-content: center;
            margin: 0 auto;

            .image-block {
                width: 480px;

                a {
                    text-decoration: none;
                }

                img {
                    width: 100%;
                    height: 300px;
                }

                .image-block-title {
                    font-weight: bold;
                    font-size: 26px;
                    color: #0044B4;
                    line-height: 40px;
                    text-align: center;
                }

                .image-block-value {
                    font-size: 16px;
                    color: #0044B4;
                    line-height: 16px;
                    text-align: center;
                }
            }

            .content-split {
                height: 62px;
                width: 81px;
                padding: 15px;
                text-align: center;
                /* 文字居中 */
                box-sizing: border-box;
                /* 防止padding影响宽度 */

                .content-split-char {
                    display: inline-flex;
                    /* 使 span 支持 Flexbox */
                    align-items: center;
                    /* 垂直居中 */
                    gap: 10px;
                    /* 文字和竖线间距 */
                    padding: 1px 10px;
                    /* 左右内边距 */
                    margin-top: 10px;
                }

                /* 竖线样式 */
                .content-split-char::before {
                    content: "";
                    display: inline-block;
                    width: 1px;
                    height: 40px;
                    background: rgba(255, 255, 255, 0.3);
                    border-radius: 0px 0px 0px 0px;
                }
            }
        }


    }


    .footer-link {
        max-width: 90pc;
        width: 100%;

        .footer-link-content {
            padding-left: 3.5pc;
            padding-right: 3.5pc;
            padding-top: 75px;
        }

        .footer-link-border {
            border-radius: 0px 0px 0px 0px;
            border: 1px solid #FFFFFF;
        }

        .content-info {
            display: flex;

            .content-block {
                flex: 0 0 20%;
                padding-top: 40px;
                box-sizing: border-box;

                /* 防止padding影响宽度 */
                .content-block-title {
                    font-weight: bold;
                    font-size: 18px;
                    color: #FFFFFF;
                    line-height: 22px;
                    text-align: left;

                    a {
                        font-weight: bold;
                        font-size: 18px;
                        color: #FFFFFF;
                        line-height: 22px;
                        text-align: left;
                    }
                }

                .content-block-value {
                    font-weight: 400;
                    font-size: 16px;
                    color: #FFFFFF;
                    line-height: 19px;
                    text-align: left;

                    a {
                        font-weight: 400;
                        font-size: 16px;
                        color: #FFFFFF;
                        line-height: 19px;
                        text-align: left;
                    }
                }

                a {
                    text-decoration: none;
                    color: #FFFFFF;
                }
            }
        }

        .link-info {
            .copyright {
                margin-top: 30px;
                padding-bottom: 10px;
                font-size: 14px;
                color: #ffffff;
                text-align: center;

                span {
                    padding-right: 10px;
                }

                a {
                    color: #FFFFFF !important;
                    text-decoration: none;
                }

                .content-split {
                    width: 10px;
                    padding-left: 10px;
                    padding-right: 10px;
                    text-align: center;
                    box-sizing: border-box;
                    display: inline-flex;

                    .content-split-char {
                        display: inline-flex;
                        /* 使 span 支持 Flexbox */
                        align-items: center;
                        /* 垂直居中 */
                        gap: 10px;
                    }

                    /* 竖线样式 */
                    .content-split-char::before {
                        content: "";
                        display: inline-block;
                        width: 1px;
                        height: 10px;
                        background: #FFFFFF;
                        border-radius: 0px 0px 0px 0px;
                    }
                }
            }
        }

    }
}
@media (min-width: 1440px) {
    .footer-link {
        .footer-link-content {
            padding-left: 7pc;
            padding-right: 7pc;
        }
    }
}

@media (max-width: 992px) {
    .ratio-4x3 {
        --bs-aspect-ratio: 56.25%;
    }

    :lang(en-US) {
        .our-purpose-contact {
            margin-top: -266px !important;
        }
    }

    .our-purpose {
        width: 100%;

        .our-purpose-image {
            padding-top: 75px;
            height: 300px;
        }

        .video-container {
            position: relative;
            width: 100%;
            overflow: hidden;

            .video-container video {
                width: 100%;
                height: 100%;
                object-fit: cover;
                /* 保持宽高比，填充整个容器 */
            }

            .video-overlay {
                position: absolute;
                top: 40%;
                left: 50%;
                transform: translate(-50%, -50%);
                text-align: center;
                color: white;
                width: 80%;
                max-width: 600px;
                pointer-events: none;
                /* 默认不拦截点击事件 */
                z-index: 10;
            }

            .video-title {
                font-weight: bold;
                font-size: 24px;
                color: #FFFFFF;
                line-height: 24px;
                text-align: center;
                padding-top: 36px;
                margin-bottom: 1rem;
                text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
            }

            /* 详情文字样式 */
            .video-description {
                line-height: 1.6;
                margin-bottom: 2rem;
                text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
                font-weight: 400;
                font-size: 16px;
                color: #FFFFFF;
                line-height: 16px;
                letter-spacing: 2px;
                text-align: center;
            }

            /* 可点击按钮 - 需要单独启用点击 */
            .video-action-btn {
                pointer-events: auto;
                cursor: pointer;
                transition: all 0.3s ease;
                margin: auto;
                width: 144px;
                height: 56px;
                background: #0044B4;
                box-shadow: 0px 10px 15px 0px rgba(0, 68, 180, 0.2);
                border-radius: 8px 8px 8px 8px;
                line-height: 56px;
                color: #FFFFFF;
                text-decoration: none;
                border: none;
                display: block;
                /* margin-top: 40px; */
                font-size: 16px;
                text-align: center;
            }

            .video-action-btn:hover {
                color: #FFFFFF;
                transform: translateY(-3px);
                box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
            }

            /* 确保视频控件可点击 */
            .video-container video::-webkit-media-controls {
                pointer-events: auto;
                z-index: 5;
            }
        }

        .our-purpose-contactUs {
            padding-bottom: 20px;

            h3 {
                font-weight: bold;
                font-size: 24px;
                color: #0044B4;
                line-height: 24px;
                text-align: center;
                padding-top: 36px;
            }

            p {
                font-weight: 400;
                font-size: 16px;
                color: rgba(0, 0, 0, 0.88);
                line-height: 26px;
                letter-spacing: 2px;
                text-align: center;
            }

            a {
                margin: auto;
                width: 144px;
                height: 56px;
                background: #0044B4;
                border-radius: 8px 8px 8px 8px;
                line-height: 56px;
                color: #FFFFFF;
                text-decoration: none;
                border: none;
                display: block;
                margin-top: 40px;
                font-size: 16px;
                text-align: center;
            }
        }



        .image-info {
            display: flex;
            justify-content: center;
            margin: 0 auto;

            .image-block {
                width: 480px;

                a {
                    text-decoration: none;
                }

                img {
                    width: 100%;
                    height: 300px;
                }

                .image-block-title {
                    font-weight: bold;
                    font-size: 24px;
                    color: #0044B4;
                    line-height: 40px;
                    text-align: center;
                }

                .image-block-value {
                    font-size: 16px;
                    color: #0044B4;
                    line-height: 16px;
                    text-align: center;
                }
            }
        }


    }


    .footer-link {
        background: #0044B4;
        box-shadow: 0px 10px 15px 0px rgba(151, 151, 151, 0.12);
        border-radius: 0px 0px 0px 0px;
        display: flex;

        .content-info {
            display: none;
        }

        .link-logo {
            img {
                padding-top: 10px;
                width: 40%;
            }
        }


        .link-info {
            .copyright {
                padding-top: 10px;
                font-size: 12px;
                color: #ffffff;

                a {
                    color: #FFFFFF !important;
                    font-size: 12px;
                }
            }

            .content-split {
                width: 10px;
                padding: 5px;
                text-align: center;
                /* 文字居中 */
                box-sizing: border-box;
                display: inline-flex;
                /* 防止padding影响宽度 */

                .content-split-char {
                    display: inline-flex;
                    /* 使 span 支持 Flexbox */
                    align-items: center;
                    /* 垂直居中 */
                    gap: 10px;
                }

                /* 竖线样式 */
                .content-split-char::before {
                    content: "";
                    display: inline-block;
                    width: 1px;
                    height: 10px;
                    background: rgba(255, 255, 255, 0.3);
                    border-radius: 0px 0px 0px 0px;
                }
            }
        }


    }
}