Conceptual Design Report for FAIR Computing. - Johan G. Messchendorp; Mohammad Al-Turany; Volker Friese; Thorsten Kollegger; Bastian Loeher; Jochen Markert; Andrew Mistry; Thomas Neff; Adrian Oeftiger; Michael Papenbrock; Stephane Pietri; Shahab Sanjari; et al. (CoRR, 2025)