.mrb{background:linear-gradient(135deg,#f0f7ff 0%,#f8fafc 100%);border:1px solid #c7dcf9;border-left:4px solid #1a56db;border-radius:10px;padding:16px 20px;margin:18px 0 26px;font-size:0.92rem;color:#1e293b;line-height:1.55}.mrb-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}.mrb-badge{display:inline-flex;align-items:center;gap:5px;background:#1a56db;color:#fff;font-size:0.72rem;font-weight:700;padding:3px 10px;border-radius:30px;text-transform:uppercase;letter-spacing:0.04em}.mrb-badge svg{width:12px;height:12px}.mrb-by{font-weight:600;color:#0f172a}.mrb-by a{color:#1a56db;text-decoration:none}.mrb-by a:hover{text-decoration:underline}.mrb-meta{font-size:0.82rem;color:#64748b;margin-top:8px;display:flex;flex-wrap:wrap;gap:14px}.mrb-meta strong{color:#334155;font-weight:600}.mrb-disclaimer{font-size:0.82rem;color:#475569;margin-top:10px;padding-top:10px;border-top:1px dashed #c7dcf9}