“PUMA PUNKU”是使用 FontVibe AI 创作的沙石文字效果。罗马式衬线大写字母深刻在暖色砂岩上，V 形刻槽接住琥珀色斜光，岩面带沉积层纹理。

Text exists as an irreversible physical mark in ancient earth material — carved stone, incised desert varnish, or painted adobe plaster. Not digitally rendered. MATERIAL TRACKS: — Classic Stone / Bas-Relief: warm stone face; iron oxide banding shifts from cream-beige at fresh chisel cuts to amber-ochre across weathered exterior; V-cut groove interiors filled with warm amber shadow; fresh-cut sections reveal lighter stone against darker aged surface — color contrast defines dimensional depth. — Desert Sandstone: amber-ochre to rose-red stone body; horizontal sedimentary grain lines; micro-pitting from wind erosion; fine quartz sand at letter bases. — Petroglyph / Varnish Stone: near-black desert varnish patina on rock; scratch channels cut through to pale tan unweathered stone — high contrast between pale interior and dark patina. — Adobe / Painted Earth: sun-baked buff terracotta plaster; warm red-ochre to burnt sienna pigment; sand aggregate and trowel marks visible through thin paint; hairline drying cracks at pigment edges. STONE LAWS (all tracks): — Low-angle raking sidelight from left at 15–25° grazes every surface — reveals grain, carving depth, micro-texture, patina unevenness. — Geological color palette: cream-beige / amber-ochre / warm sienna / burnt umber / terracotta red / iron brown. No cool tones. — All surfaces carry age: patina, oxidation staining, erosion pitting, mineral banding. — Cut and incised sections always expose lighter, fresher material against dark weathered exterior. FORBIDDEN: neon, digital glow, chrome, smooth modern surfaces, gradient fills, drop shadows, cool tones. When no specific material is defined by the font: default environment — warm amber raking sidelight from lower-left at 20° angle, deep amber-brown shadow pools in surface recesses, dark desert earth background. Archaeological close-up of the exact text “PUMA PUNKU” as an irreversible monumental inscription cut into a massive amber-ochre Andean sandstone slab. The words carry dominant title scale with broad carved mass and severe spatial rhythm, their deep V-cut channels exposing pale cream-beige fresh stone beneath a darker iron-oxide weathered crust. Surrounding rock shows rose-red and burnt-sienna sedimentary bands, wind-eroded micro-pitting, chipped edges, mineral stains, tiny quartz grains trapped along the incision bases, and thin fissures crossing the ancient surface. Low-angle warm amber raking sidelight enters from the lower left at 20 degrees, grazing every chisel facet; recesses collect dense amber-brown shadow while freshly cut planes catch a dry limestone highlight. The slab reads as a weathered architectural fragment, with stepped stone joints and partially visible precision-cut blocks dissolving into a dark desert-earth surround. No paint, no ink, no digital rendering: all text is physically excavated from geological material. Strict palette of cream-beige, amber ochre, terracotta red, warm sienna, burnt umber, and iron brown; no cool tones, no glow, no smooth surfaces, no modern objects. High-resolution documentary artifact photography, tactile stone grain, shallow atmospheric dust, natural directional light.