.kg-3up {
    display: flex;
    justify-content: center;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

.kg-3up .kg-3up__row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 100%;
}

.kg-3up .kg-main img,
.kg-3up .kg-side img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.kg-3up .kg-side {
    display: flex;
    flex-direction: column;
    gap: 11px;
    align-items: center;
}

@media (max-width: 768px) {
    .kg-3up .kg-3up__row {
        display: flex;
        justify-content: center;
        width: 100%;
        max-width: 500px;
    }
    
    .kg-3up .kg-main img {
        width: 100%;
        height: 350px;
        object-fit: cover;
        margin: 0;
        padding: 0;
        display: block;
    }
    
    .kg-3up .kg-side {
        display: none;
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .kg-3up .kg-3up__row {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 20px;
        max-width: 90%;
        align-items: start;
    }
    
    .kg-3up .kg-main img {
        width: 100%;
        height: 350px;
        object-fit: cover;
        margin: 0;
        padding: 0;
    }
    
    .kg-3up .kg-side {
        display: grid;
        row-gap: 11px;
        align-items: start;
    }
    
    .kg-3up .kg-side img {
        width: 100%;
        height: 170px;
        object-fit: cover;
        margin: 0;
        padding: 0;
    }
}

@media (min-width: 1024px) {
    .kg-3up .kg-3up__row {
        display: grid;
        grid-template-columns: 637px 260px;
        gap: 20px;
        max-width: 937px;
    }
    
    .kg-3up .kg-main img {
        width: 637px;
        height: 479px;
        object-fit: cover;
    }
    
    .kg-3up .kg-side {
        display: grid;
        row-gap: 11px;
        align-items: start;
    }
    
    .kg-3up .kg-side img {
        width: 260px;
        height: 234px;
        object-fit: cover;
    }
}