@media (max-width: 1400px) {
    .bubble-bg {
        height: 30px;
        top: -30px;
    }

    .my-container.flex-justify-between {
        gap: 0px;
        padding: 0px 16px;
        flex-direction: column-reverse;
    }

    .my-container.flex-justify-between .left-wrapper,
    .my-container.flex-justify-between .right-wrapper {
        width: 100%;
        padding: 0;
    }

    #conceptSection .img-wrapper {
        width: 100%;
    }

    .section-sub-title {
        font-size: 14px;
        margin-bottom: 4px;
    }

    #conceptSection .section-content {
        margin-top: 30px;
    }

    #conceptSection .section-content p {
        font-size: 14px;
        line-height: 26px;
    }

    .bubble-bg-2 {
        height: 20px;
    }

    #featureSection .feature-list {
        flex-direction: column;
    }

    #featureSection .service-header {
        margin-bottom: 30px;
    }

    #featureSection .feature-list .feature-item {
        width: 100%;
        margin-bottom: 30px;
    }

    #certificationSection .certification-list {
        flex-direction: column;
    }

    #certificationSection .my-container::after {
        display: none;
    }

    #certificationSection .my-container {
        padding: 120px 16px;
    }

    #certificationSection .logos-grid {
        display: flex;
        gap: 12px;
    }

    #certificationSection .certification-list .certification-item {
        width: fit-content;
        height: auto;
        margin-bottom: 0px;
        padding: 0;
    }

    #certificationSection .logo-item {
        border-radius: 12px;
    }

    #certificationSection .logo-icon {
        width: 100%;
        height: 100%;
        margin-bottom: 0;
    }

    #certificationSection .certification-list .certification-item:last-child {
        margin-bottom: 0;
    }

    #certificationSection .section-sub-title,
    #certificationSection .section-icon {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
    }

    #progressSection .progress-column {
        position: relative;
        width: 100%;
        padding: 30px 24px;
        border-radius: 12px;
    }

    #progressSection .progress-column .progress-item {
        width: 100%;
        margin-bottom: 30px;
    }

    #progressSection .progress-column .progress-item:last-child {
        margin-bottom: 0;
    }

    #progressSection .service-header {
        margin-bottom: 0px;
    }

    #progressSection .progress-subtitle {
        font-size: 16px;
        line-height: 24px;
        padding-bottom: 6px;
        margin-bottom: 12px;
    }

    #progressSection .progress-text p {
        font-size: 14px;
        line-height: 26px;
        margin-bottom: 6px;
    }

    #progressSection .progress-text p:last-child {
        margin-bottom: 0;
    }

    #whyRiteelloSection .section-content p {
        font-size: 14px;
        line-height: 26px;
        margin-bottom: 8px;
    }

    #whyRiteelloSection .section-content p:last-child {
        margin-bottom: 0;
    }

    #whyRiteelloSection .video-wrapper iframe {
        width: 100%;
        height: 280px;
    }

    #whyRiteelloSection .service-header {
        margin-bottom: 30px;
    }

    #videoSection .video-list {
        margin-top: 30px;
        flex-direction: column;
    }

    #videoSection .video-list .video-wrapper {
        width: 100%;
        margin-bottom: 30px;
    }

    #videoSection .video-list .video-wrapper iframe {
        width: 100%;
        height: 280px;
    }

    #videoSection .video-list .video-wrapper:last-child {
        margin-bottom: 0;
    }

    .philosophy-section,
    .services-section,
    .characteristic-section,
    #certificationSection,
    #progressSection,
    #whyRiteelloSection,
    #videoSection,
    #accessorySection {
        padding: 40px 0;
    }

    .accessory-swiper-container {
        margin-top: 20px;
    }

    .philosophy-section .section-header>p {
        padding: 0 48px;
    }

    .philosophy-text-content h3 {
        font-size: 16px;
        margin-bottom: 4px;
    }

    .philosophy-text-content>p {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .highlight-item {
        padding: 8px 16px;
        gap: 8px;
    }

    .philosophy-highlights {
        margin-bottom: 16px;
    }

    .philosophy-stat-number {
        font-size: 26px;
        margin-bottom: 0;
    }

    .stat-box {
        padding: 16px;
    }

    .philosophy-feature-icon {
        width: 50px;
        height: 50px;
    }

    .philosophy-feature-content {
        display: flex;
        flex-flow: column;
        justify-content: center;
        align-items: center;
    }

    .philosophy-text-content .play-btn-wrapper {
        width: 40px;
        height: 40px;
        top: -12px;
    }

    .philosophy-feature-item {
        gap: 8px;
    }

    .philosophy-feature-content h3 {
        margin-bottom: 4px;
        font-size: 18px;
    }

    .philosophy-feature-content p {
        max-width: 70%;
        font-size: 14px;
        text-align: center;
    }

    .philosophy-content {
        gap: 20px;
    }

    .services-grid {
        margin-top: 30px;
    }

    .service-item h3 {
        padding-bottom: 8px;
        margin-bottom: 10px;
    }

    .characteristic-content h3 {
        padding-bottom: 8px;
    }

    .characteristic-content {
        padding: 20px 16px;
    }

    .feature-list li::before {
        top: 15px;
    }

    .accessory-swiper-pagination .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }

    .accessory-swiper {
        padding-bottom: 40px;
    }

    .progress-timeline::before,
    .progress-year {
        display: none;
    }

    .progress-item {
        padding-left: 0;
    }

    .progress-timeline {
        margin-top: 30px;
        gap: 20px;
    }

    .progress-header {
        flex-direction: row;
        padding-bottom: 8px;
        margin-bottom: 8px;
    }

    .progress-header h3 {
        font-size: 18px;
    }

    .progress-body p {
        margin-bottom: 8px;
    }

    .progress-badge {
        padding: 8px 12px;
        line-height: 14px;
    }

    .play-btn-wrapper {
        width: 40px;
        height: 40px;
        top: -8px;
    }

    .card-header h3 {
        font-size: 18px;
    }

    .card-header {
        padding-bottom: 8px;
        margin-bottom: 8px;
    }

    .content-paragraph {
        padding: 12px;
    }

    @media screen and (max-width: 768px) {
        #certificationSection .certification-list .certification-item .cloud-icon {
            height: 122px;
        }
    }
}