.mp-article{max-width:720px;margin:0 auto;padding:40px 20px;font-family:system-ui,sans-serif;color:#1e293b;line-height:1.8}.mp-article__title{font-size:1.9rem;font-weight:700;line-height:1.3;margin:0 0 8px}.mp-article__byline{color:#64748b;font-size:.9rem;margin:0 0 28px}.mp-article p{margin:0 0 18px}.mp-survey-slot{margin:28px 0}body{margin:0;background:#f8fafc}.mp-sidebar-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-gap:48px;gap:48px;max-width:1140px;margin:0 auto;padding:40px 24px;align-items:start}.mp-sidebar-layout .mp-article{max-width:none;margin:0;padding:0}.mp-sidebar-rail{position:-webkit-sticky;position:sticky;top:24px}.mp-sidebar-rail__label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#94a3b8;margin:0 0 12px}@media (max-width:900px){.mp-sidebar-layout{grid-template-columns:1fr;gap:28px}.mp-sidebar-rail{position:static}}