产品营销 - Cinematic Alexandria Lighthouse Poster

Create a vertical cinematic historical travel poster for {argument name="ancient city" default="Alexandria"}, showing the Lighthouse of Alexandria as a monumental ancient stone tower on a harbor at sunset. The composition is portrait 2:3, with the lighthouse placed slightly right of center, rising from a fortified waterfront base, topped by a domed lantern room and a small statue. A brilliant golden beam of light projects diagonally from the lantern toward the upper left sky, cutting through smoky clouds and atmospheric dust. The foreground shows calm harbor water reflecting orange sunlight, with a rocky shoreline and ancient docks. Include exactly 5 visible distant harbor elements: 1 sailboat on the left water, 2 tall classical columns near the horizon, 1 small low building near the lighthouse base, and 1 faint city skyline silhouette on the far right. Use a mythic ancient-world mood, warm copper, amber, rose, and deep violet tones, painterly realism, epic scale, soft haze, volumetric light, subtle film grain, and aged parchment texture. Add an elegant thin double-line ornamental border around all four edges, with tiny corner flourishes, plus exactly 1 small decorative emblem panel in the upper-right corner. Typography: place the large title {argument name="poster title" default="ALEXANDRIA"} across the bottom in widely spaced classical Roman serif capitals, cream-gold color, with a subtle shadow; beneath it add a thin horizontal divider with a small diamond ornament at the center; below that place the tagline {argument name="tagline" default="EXPLORE WITH VISIONARIA — FIRST CINEMATIC IMAGINATION APP"} in small uppercase sans serif lettering. Make it look like a premium cinematic poster for a lost ancient metropolis, not a modern photograph. Avoid people in the foreground, avoid modern objects, avoid extra logos or watermarks, and keep all visible text limited to the title and tagline.