The Fourteen-Face Closed Universe: Exact Directed-Layer Architecture of the Singularity-Free Six-Throat Spacetime

We establish the complete fourteen face architecture of the periodically closed six throat spacetime. Each directed branch contains seven layers. The first six form three superposed pairs associated with the three internal throat stages, while the seventh begins immediately after the third and final throat. The seventh layer continues through the outer expansion to the unique global maximum and participates in the periodic return without encountering another throat or a singular endpoint. The central Zero Region joins the negative and positive directed systems, while the outer maximum completes the second closure relation. The resulting architecture contains fourteen directed layers arranged in one closed relation cycle while the physical throat count remains exactly six. This construction fixes the complete directed layer structure of the same regular spacetime developed throughout the preceding papers and gives the intrinsic geometric content of the outer blooming and return architecture.