“Sima”是使用 FontVibe AI 创作的哥特字体文字效果。严谨的 Textura 哥特黑体：窄长的折笔、菱形笔端和强烈粗细对比，黑墨带金色描边，写在深色旧羊皮纸上。

rendered in precise gothic blackletter letterforms with authentic calligraphic construction — diamond-shaped stroke terminals, strong thick-thin contrast, pointed arch counters. Rich black ink with warm depth on dark parchment or deep charcoal background. Subtle gold ink highlights on serifs and capitals. Medieval scribal precision. No cobwebs, no rust, no atmospheric fog — pure typographic craft. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the rich ink, the parchment ground and the subtle gold highlights. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as precise gothic blackletter in rich black ink with subtle gold highlights on dark parchment — pure typographic craft, no cobwebs, rust or fog. COLOR PRIORITY: keep the font's own colors if specified; otherwise black ink with warm gold accents. Aged vellum parchment surface — warm ochre-cream ground with visible foxing, fine grain texture, and faint lead-point ruling lines catching raking candlelight from the upper right. The name 'Sima' rendered in rich black calligraphic ink with warm depth, each letterform built with precise gothic construction — diamond-shaped stroke terminals, strong thick-thin contrast, pointed arch counters emerging from the dark ground with the authority of a master scriptorium hand. Burnished 22-karat gold leaf accents rim the capitals and serif terminals, flaring into brilliant hot specular highlights wherever the warm amber candlelight strikes. Subtle cobalt blue drop shadow bleeds softly behind the letterforms, adding depth without competing with the ink's richness. Fine hand-painted vine scroll ornaments in emerald green and ruby red curl organically through the surrounding negative space — trefoil leaves, berry clusters, and spiraling tendrils filling margins with the dense layering of a Book of Hours illumination. A slim interlaced Celtic knotwork border in alternating cobalt and burnished gold frames the composition, its over-under weave rendered with crisp precision. Micro-details: a small heraldic roundel in deep ruby red anchoring each corner, a ghosted watermark cross visible in the parchment body, and a feathered quill resting at the lower margin. Warm chiaroscuro lighting — deep shadow pooling in counter spaces, gold leaf flaring against darkness. Octane render, 8k resolution, ray-traced gold leaf subsurface reflection, high-fidelity parchment surface texture, medieval scribal craft precision.