EUGENE, Ore. — Fall fashion week found an unlikely stage Tuesday night as the Eugene Federal Building transformed into the runway for a daring new streetwear collection featuring oversized black umbrellas, tactical accents, and bold percussion on government-issued glass. Critics hailed the spectacle as “avant-garde with a hint of anarchist chic,” praising the way masked models paired their umbrellas with monochrome hoodies, heavy boots, and just a subtle misting of pepper spray in the air....