/* Right-column illustration for knowledge-base articles */
.article-page {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: center;
    gap: 28px 32px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 8px;
}
.article-page .article-main {
    flex: 1 1 420px;
    max-width: 720px;
    margin: 0; /* flex row: don’t center the text column alone */
}
.article-aside {
    flex: 0 0 220px;
    width: 220px;
    position: sticky;
    top: 32px;
    align-self: flex-start;
}
.article-aside img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: center 20%;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.08);
}
@media (max-width: 900px) {
    .article-aside {
        position: relative;
        top: auto;
        flex: 1 1 100%;
        max-width: 280px;
        margin: 0 auto;
        order: -1;
    }
    .article-page {
        flex-direction: column;
    }
}