“Corebound”是使用 FontVibe AI 创作的打字机文字效果。等宽板衬线字敲印在米色纸上，墨色深浅不均，可见色带纹理和轻微错位，纸纤维柔和。

Monospaced typewriter letterforms with authentic mechanical key-strike impressions. Uneven ink distribution — some strokes darker, some lighter, ink thicker at stroke terminals. Aged cream bond paper surface with subtle fiber texture. Vintage Underwood No.5 aesthetic. Warm sepia-tinted black ink. Slightly irregular baseline alignment, individual letter spacing imperfections. Visible ribbon texture on letterforms. Clean vintage typewriter quality. Square 1:1. COREBOUND in nine monospaced typewriter capitals centered on aged cream bond paper. Letters rendered with authentic mechanical key-strike impressions, each character showing distinct ink depth variations — heavier ink pooling at stroke terminals and curve junctions, slightly lighter along mid-strokes. Warm sepia-tinted black ink applied through a well-used ribbon, leaving faint textile texture embedded within each letterform. Subtle baseline irregularity across the word — individual letters rising and dipping by fractional amounts as if typed with natural hand pressure variation. Paper surface is cream bond with visible horizontal fiber weave, soft tooth catching the ink beautifully. Gentle raking side light from the upper left reveals shallow key-strike embossing, casting micro-shadows inside each letter impression. Background paper shows faint age toning toward the margins, deeper cream at center. No ornamentation, no borders. The entire composition is the letterforms and the paper — pure vintage mechanical typography in intimate square format.