/* Opt-in article presentation; existing shared Blog styles remain unchanged. */
.blog-installation-series { overflow-wrap: anywhere; }
.blog-installation-series blockquote { margin: 24px 0; padding: 16px 20px; border-left: 4px solid var(--blog-red); background: #f5f6f8; }
.blog-installation-series blockquote p { margin: 0; }
.blog-installation-series figure { max-width: 100%; }
.blog-installation-series figcaption { font-size: 14px; line-height: 1.65; color: #4b5563; margin: 12px 0; }
.blog-installation-series figure .blog-detail__hero { width: 100%; max-width: 100%; height: auto; margin-bottom: 12px; object-fit: contain; }
.blog-installation-series figure a img { cursor: zoom-in; }
.blog-installation-series .blog-comparison-table { min-width: 620px; }
.blog-installation-series .blog-table-wrap:focus-visible { outline: 2px solid var(--blog-red); outline-offset: 3px; }
.blog-installation-series code { white-space: normal; overflow-wrap: anywhere; }
/* Keep the visible AI markings in each new cover/recommendation thumbnail. */
.blog-card__image img[src^="/images/blog/pvc-installation-part-"],
.recommended-list img[src^="/images/blog/pvc-installation-part-"] { object-fit: contain; }