“妖之國 志怪幻想長篇 卷一 · 萬妖初醒 玄墨書房”是使用 FontVibe AI 创作的日本水墨毛笔文字效果。把日本书道的水墨毛笔笔法用到拉丁字母上。浓黑的墨汁配上地道的毛笔笔势、单向可控的运笔，还有和纸的质感。做日料店品牌、纹身设计、动漫、武道和文化类项目都特别合适。

Create a finished vertical fantasy book-cover composition, 2:3. All rendered artwork text must be exactly: top small line “志怪幻想長篇”; central headline “妖之國”; bottom details “卷一 · 萬妖初醒” and “玄墨書房”. Use a warm cream-white natural washi paper ground with clearly visible irregular paper fibres, slight absorbent mottling, no frame and no ornamental border. Establish a Japanese sumi-calligraphy world under soft diffuse north-facing studio light: no cast shadows, no glossy effects, ample untouched paper and deliberate ma negative space. Place “志怪幻想長篇” centered at x=50%, y=12%, in small, widely spaced charcoal brush characters. The title “妖之國” dominates the middle from y=27% to 67%, three large Chinese characters arranged vertically with controlled breathing room. Custom-draw every title character as definitive classical shodo display lettering: upright harmonious proportions; each stroke executed once; near-black loaded ink compressed at entry, controlled solid mid-stroke, a precise thinning harai taper or slight hane terminal; 5:1 thick-to-thin contrast; dense soot-black cores transitioning at selected edges into diluted smoke-gray; only the outermost edges show restrained dry-brush fibre breakup. Do not use a digital font, printed typography, uniform strokes, neon, metallic material, or decorative flourishes. Behind and around the title, form a single abstract ink-wash silhouette of a distant mountain kingdom: three pale gray layered ridgelines low in the composition, made from diluted watery sumi blooms that soak into the washi. A faint circular pale-gray ink wash sits behind the central character like a moon, visibly transparent and incomplete. At the lower left, one bold black brush sweep arcs upward then dissolves into a fine fading tail; a minimal cluster of ink droplets remains only at its entry point. Keep all marks subordinate to the title and preserve wide quiet paper margins. Set “卷一 · 萬妖初醒” centered at y=78%, medium-small charcoal brush lettering; set “玄墨書房” centered at y=88%, tiny light-gray brush lettering with generous tracking. Refined editorial hierarchy, crisp readable Chinese text, physical ink absorbed into fibrous paper, high-resolution scan-like detail.