88edf33155
gear, technology, search, reading-list, show-coverage, authors/[slug], forum/thread/[id] all now render the 300x600 + 300x250 stack as a floating right column at the top of the content area. Existing single-column page structure preserved (content wraps). Maximizes impression count: every pageview across these pages now counts 300x600 + every 300x250 in the stack, on top of the existing 728x90 in Header.