.case-header-image {
    width: 90%;
    max-width: 1200px;
    display: block;
    margin: 40px auto 20px auto;
    border-radius: 16px;
    box-sizing: border-box;
}

.tiktok-video-row {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.tiktok-video-col {
    flex: 1 1 320px;
    max-width: 400px;
    min-width: 280px;
    display: flex;
    justify-content: center;
}
@media (max-width: 900px) {
    .tiktok-video-row {
        flex-direction: column;
        align-items: center;
    }
    .tiktok-video-col {
        max-width: 100%;
    }
}