Create a square 1:1 companion CW lettermark for the closing signature of Charles Wilke's personal essay. Attached image is STYLE AND COLOR REFERENCE ONLY, not an edit target. Generate a fresh, beautifully composed typographic artwork. Exact text: CW. Only those two uppercase letters, immediately legible, prominent, with C on left and W on right. Bold distinctive slightly condensed vintage slab-serif letterforms, close-set and optically balanced, with subtle hand-drawn imperfections. Large warm cream and golden amber letters, subtle vermilion/orange ink accents and deep cobalt blue shadow edges against midnight navy and rich cobalt blue background. Translate the reference's tactile crosshatched ink, distressed screenprinted paper, saturated blue-versus-amber palette, theatrical warm illumination into a restrained graphic signature. A simple golden geometric spill of light from a narrow doorway-like opening subtly integrated into the lower background and beneath the letters, an understated echo of the header's warm threshold. Letterforms dominate, clear at small size. Solid confident shapes with texture concentrated in surfaces, generous breathing room around CW, editorial 1970s illustrated print sensibility, intimate and crafted. Flat graphic print artwork, not a photograph of a printed object. No shoes, no robe, no people, no scenery, no additional letters, no title, no extra words, no mockup, no extraneous ornaments. Full bleed square canvas.
