“FICTION”是使用 FontVibe AI 创作的激光切割文字效果。粗壮无衬线大写字母从暖色桦木上激光切出，切口边缘焦黑、木纹清晰，凸立在深色胡桃木板上，琥珀色侧光。

Precision fabrication aesthetic: text exists as physical cut material — not rendered, not painted. The laser kerf is the only boundary: mathematically exact edges, zero roughness. MATERIAL SURFACE RULES: — Wood: warm grain on letter face (birch honey or dark walnut); charred dark seam along every kerf edge; cross-grain cross-section at cut face. Gentle warm transmission through thin sections. — Acrylic: glassy-smooth kerf edges scatter light as luminous halos — frosted emits soft white-blue edge glow; clear creates prismatic edge-light. Face stays matte or polished. — Metal: bright machined cut face against brushed exterior. Raking light reveals mechanical precision and directional grain. — Paper/Organic: bone-clean cut edges casting hairline shadows on backing. Maximum filigree detail preserved. FABRICATION LAWS (all materials): — Enclosed counters (O,D,B,P,R,A) retained by structural bridge connections — thin material tabs turned into design features. — Material thickness always visible as dimensional depth: each letter is a physical slab. — Negative space is real air or backing material showing through. — No added outlines, glow effects, or drop shadows — the kerf edge is the only boundary. FORBIDDEN: graphic fills, smooth gradient fills on letter faces, extruded 3D depth. When no specific material is defined by the font: default lighting — warm amber side light raking from low-left, deep warm shadow on right and behind, dark warm-brown craft-studio background. Workshop flat-lay: 'FICTION' laser-cut from thick dark walnut board, letters occupying the dominant width of frame on a raw matte-black MDF surface. Warm amber key light raking from low-left at a shallow 12-degree angle — sharp shadow lines trace every kerf edge with surgical precision, slab depth reading as a clean 6mm shadow face on the right flank of each letter. The cut face reveals deep walnut grain striations in dark chocolate and warm umber tones; a crisp char seam of near-black borders every letter boundary with zero roughness. The counters of 'C' and enclosed apertures are open negative space — actual air and dark backing surface visible through the cutout, structural bridge tabs present at critical stress points as deliberate fabrication details. Background surface: dark raw-timber with very subtle directional grain fading to near-black at frame edges, adding depth without distraction. Slab thickness catches the raking light along the right edge as a thin bright machined line before dropping into warm shadow. Atmosphere: precision craft studio, high-contrast chiaroscuro, cinematic stillness — one cut object, one surface, one light source.