东方器乐文化高级暗调书法海报

Generate a vertical 9:16 Oriental instrumental culture poster.

Theme: [Theme Name]
Type: [Concert / Exhibition / Gathering / Recital]
Instrument: [Guqin / Chimes / Flute / Erhu / Pipa / Guzheng / Sheng]
Main Title: [Main Title Text]
Main Color Tone: [Deep Black Gold / Bronze Black Gold / Deep Dark Green Gold / Deep Wine Red Black Gold]
Time: [Date in the second half of 2026]
Location: [Location]
Person / Institution: [Performer / Curator / Organizer]

Overall Style: High-end Oriental cultural performance poster, dark-toned light and shadow, realistic object photography, giant Chinese calligraphy title, delicate background texture, mature information layout.

The background cannot be a solid color; it must have low-contrast textures of Xuan paper, cloth, wood grain, bronze inscriptions, blurred calligraphy, wind marks, water marks, or musical score textures. Rich in detail but not cluttered.

The instrument serves as the main visual, with realistic material details: wood grain, metal, bamboo nodes, strings, holes, lacquer reflections, and carved patterns. Use dark-field side lighting and rim lighting to make the instrument appear as if emerging from the darkness.

The main title uses large-sized Chinese calligraphy characters, in gold / old gold / dark copper gold, with textures of flying white (dry brush), ink marks, gold powder, paper fibers, and embossed effects. The title can overlap with the instrument but should not block the main structure.

Include performance / exhibition information: time, location, person, organizer, and a short sentence of copy. Small text layout is restrained and high-end, with a small amount of English auxiliary text and vermilion seals allowed.

No image numbers, no VOL / NO / edition number. Avoid cheap templates, cartoonish feel, excessive glow, messy backgrounds, crowded text, or the subject and background blurring together. The overall style should be high-end, clear, layered, and have the texture of Oriental culture.