.sa-post-shell { padding: 48px 0 80px; background: var(--bg); border-top: 1px solid var(--line); }
.sa-post-frame {
  max-width: 920px; margin: 0 auto; padding: 0 20px;
  background: #fff; border-radius: 12px; border: 1px solid rgba(148,163,184,.2);
  box-shadow: 0 32px 64px rgba(0,0,0,.35); overflow: hidden;
}
.sa-article .entry-content { max-width: 100% !important; padding: 0 !important; margin: 0 !important; }
.entry-content .topbar { display: none !important; }
.entry-content .sticky-cta { position: sticky; bottom: 0; z-index: 50; }