.blog-text-container {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: var(--text-margin, clamp(2rem, 4vw, 4rem)) auto; /* centers + top/bottom padding */
    padding: clamp(1rem, 2vw, 2rem);
    border-radius: 16px;

    /* solid background and clean edge */
    color: var(--text-fg, #111);
}