CO(1-0) moment maps from the cleaned data cube. Top: Moment-0 in log₁₀ (integrated line intensity). Insert: Integrated spectrum at 20 km/s resolution over the region where CO reaches significant S/N. Middle: Moment-1 (V_los, intensity-weighted velocity). Bottom: Moment-2 (line width). The dashed gray circle represents the NOEMA HPBW at the redshifted CO(1-0) frequency. The ellipse at the bottom right corner is the synthesized beam (4.9″ × 2.9″).