Character illustration poster retro warm

Goal: Create a retro illustration-style travel poster to promote , evoking a clean Japanese travel project feel, a warm nostalgic atmosphere, and eye-catching typography. Canvas: 9:16 vertical poster, using warm off-white paper with subtle grain, with a thin cream border, color palette of soft teal, navy blue, coral, peach, beige, and orange. Use clean vector-style lines, flat shadows, slight print texture, avoid realism. Layout: Divide the poster into 4 stacked areas: 1) top skyline illustration panel, 2) centered Japanese quote line, 3) large central canal street scene integrated with giant letters, 4) bottom info footer with Logo. Top panel: wide rectangular illustration showing the Osaka city skyline at sunset. At the center is a Tsutenkaku-style tower with thin antenna and observation deck, surrounded by low-rise buildings, signs, power lines, and a silhouette of a dark train in the lower right. The sky fades from pale blue to peach, dotted with a few soft clouds. Quote text: Below the skyline, place handwritten-style coral Japanese text . Keep the typography spacious and centered. Main illustration: The center is dominated by the giant bold uppercase word , in a bold condensed sans-serif font in dark navy blue, with pale highlights and thin outlines inside. Inside and around the letters, show a lively Dotonbori-style canal street: neon signs, billboards, storefronts, pedestrian bridges, steps on both sides, railings, lanterns, and a central canal with strong perspective. The canal contains exactly 3 visible boats: a small boat carrying 3 people in the left-center foreground, a larger boat carrying 5 people in the lower right, and a distant small boat carrying 1 person near the bridge. Include exactly 2 large vertical billboard characters/figures, one on each side, both resembling stylized running signboard figures. Include exactly 2 rows of round orange lanterns, one row on each side of the canal. Add small silhouettes of pedestrians on the walkway. Footer text: In the lower left corner, add a small line of location info: "OSAKA, JAPAN」 「NAMBA". Below it, set a line of bold navy blue title . Beneath that, add the tagline . Add three compact info lines: "ACCESS: Easy Access from Kansai Airport via Nankai Line", "LINES: Nankai Line · Kintetsu Line · Hanshin Line · Osaka Metro · JR Namba", and "SPOTS: Dotonbori · Glico Sign · Tsutenkaku · Kuromon Market · Namba Yasaka Shrine". Lower right Logo: Include a simple red-orange paper lantern icon with navy blue cap and outline. Below it, place Japanese hiragana "なんば" and lowercase letters "NAMBA". Constraints: Keep all text clear and legible, use a clear visual hierarchy, include one skyline panel, one quote, one giant main word, one canal scene, and one footer. Avoid modern glossy effects, avoid extra logos, avoid photographic details, and maintain the retro Japanese travel poster aesthetic.