.wrapping-paper-sizes-dialog-container {
    /* spacing system */
    --dialog-gap-xs: 1rem;
    --dialog-gap-sm: 1.2rem;
    --dialog-gap-base: 1.6rem;
    --dialog-gap-md: 1.8rem;
    --dialog-gap-lg: 2.8rem;
    --dialog-gap-xl: 3rem;
    --dialog-gap-2xl: 3.3rem;
    --dialog-gap-3xl: 3.7rem;
    --dialog-gap-4xl: 5.8rem;
    
    /* font size system */
    --dialog-fontsize-sm: 1.4rem;
    --dialog-fontsize-base: 1.5rem;
    --dialog-fontsize-lg: 1.8rem;
    --dialog-fontsize-xl: 2rem;
    
    /* line height system */
    --dialog-lineheight-base: 1.6rem;
    --dialog-lineheight-lg: 2.4rem;
    
    /* component specific sizes */
    --dialog-image-max-width: 30rem;
    --dialog-image-padding: 1.1rem;
    --dialog-list-margin-left: 3rem;
    --dialog-btn-padding-h: 6rem;
}

.wrapping-paper-sizes-dialog-container .title {
    color: #2D2B2B;
    text-align: center;
    font-size: var(--dialog-fontsize-xl);
    font-weight: 700;
    line-height: var(--dialog-lineheight-lg);
    margin-bottom: var(--dialog-gap-4xl);
}

.wrapping-paper-sizes-dialog-container .body {
    display: flex;
    gap: var(--dialog-gap-3xl);
}

.wrapping-paper-sizes-dialog-container .image-container .main-image {
    max-width: var(--dialog-image-max-width);
    height: auto;
    padding: var(--dialog-image-padding);
}

.wrapping-paper-sizes-dialog-container .options-container {
    color: #252B42;
    font-size: var(--dialog-fontsize-lg);
    line-height: var(--dialog-lineheight-lg);
}

.wrapping-paper-sizes-dialog-container .options-container .option-group {
    margin-bottom: var(--dialog-gap-2xl);
}

.wrapping-paper-sizes-dialog-container .option-title {
    font-size: var(--dialog-fontsize-lg);
    font-weight: 500;
}

.wrapping-paper-sizes-dialog-container li {
    list-style: disc;
    font-weight: 400;
    margin: 0 0 0 var(--dialog-list-margin-left);
}

.wrapping-paper-sizes-dialog-container .footer {
    display: flex;
    justify-content: center;
}

.wrapping-paper-sizes-dialog-container .close-button {
    cursor: pointer;
    font-size: var(--dialog-fontsize-sm);
    font-weight: 400;
    line-height: var(--dialog-lineheight-base);
    padding: var(--dialog-gap-base) var(--dialog-btn-padding-h);
    margin: var(--dialog-gap-xl) 0 var(--dialog-gap-lg);
    outline: none;
}

@media (max-width: 575px) {
    .wrapping-paper-sizes-dialog-container .title {
        margin-bottom: var(--dialog-gap-md);
    }
    
    .wrapping-paper-sizes-dialog-container .body {
        gap: var(--dialog-gap-md);
        flex-wrap: wrap;
    }
    
    .wrapping-paper-sizes-dialog-container .image-container .main-image {
        padding: 0;
        max-width: 100%;
    }
    
    .wrapping-paper-sizes-dialog-container .options-container {
        font-size: var(--dialog-fontsize-base);
        line-height: var(--dialog-lineheight-lg);
    }
    
    .wrapping-paper-sizes-dialog-container .options-container .option-group {
        margin-bottom: var(--dialog-gap-base);
    }
    
    .wrapping-paper-sizes-dialog-container .option-title {
        font-size: var(--dialog-fontsize-base);
        line-height: var(--dialog-lineheight-lg);
    }
    
    .wrapping-paper-sizes-dialog-container li {
        list-style: none;
        font-weight: 400;
        margin: 0;
    }
    
    .wrapping-paper-sizes-dialog-container .close-button {
        margin: var(--dialog-gap-xs) 0 var(--dialog-gap-lg);
        width: 100%;
        padding: var(--dialog-gap-sm) 0;
    }
}