「中科光栅」は FontVibe AI で作成した中国墨絵ブラシの文字エフェクトです。中国の墨（すみ）による筆文字書道のスタイルをラテン文字に応用しました。深い黒墨に本物の筆先の質感、太細のはっきりした筆致の変化、そして画仙紙の趣を備えています。中華レストランのブランディング、武術、ウェルネス、文化的なデザインに最適です。

rendered in Chinese ink brush calligraphy style. Letterforms painted with a fully loaded sumi ink brush — deep black ink, visible bristle marks along stroke edges, wet ink pooling at stroke starts, feathered dry-brush trailing ends. Authentic ink density variation: thick rich black cores fading to grey at thin passages. Rice paper texture visible behind. Traditional Chinese calligraphy energy — each stroke confident, intentional, irreversible. 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 sumi ink medium, the bristle and ink-density behavior and the rice-paper ground. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as deep black sumi brush strokes with visible bristle marks, wet ink pooling at stroke starts and feathered dry-brush trails on rice paper. COLOR PRIORITY: keep the font's own colors if specified; otherwise rich black ink fading to grey at thin passages. Create a refined square-format Chinese ink-brush title image featuring exactly the four characters “中科光栅”, arranged in a single vertical column and read from top to bottom. Give each character ample breathing room while keeping the column visually unified and dominant, slightly left of center so the open paper around it feels deliberate. Preserve the characters exactly; add no other writing or decorative text. Set them on warm ivory xuan paper with visible fine fibers, soft age-toned variations, and generous luminous negative space. Let a restrained ink-wash landscape emerge faintly behind and below the lettering: distant mist-softened mountain contours and a suggestion of water, pale enough to remain secondary and never obscure the words. A few tiny, naturally scattered ink droplets may punctuate the brush energy. Place one small vermilion seal impression near the lower edge, separate from the lettering and without legible added characters. Keep the composition quiet yet assured, balancing the bold black column with soft washes and untouched paper. The finished image should feel like a carefully composed calligraphic artwork, not a crowded poster.