Weather Station Courier Techno Manga Poster

Create a 16:9 retro techno-manga poster in the "Turquoise Red Techno Manga Poster Style" visual system.

**Subject & Scene:**
A compact weather-station courier wearing an oversized turquoise utility coat, calibrating a portable rooftop weather kit while balancing a folded tripod case. The courier wears teal workwear coat, gloves, utility belt, chunky boots, and protective neck scarf. The rooftop service platform setting is implied only through technical labels and annotations—no realistic skyline.

**Prop/Equipment:**
Portable weather station featuring gauges, cables, sensor mast, warm gray panels, red-orange seals, straps, and tiny serial labels. Dense mechanical linework defines the technical apparatus.

**Background & Layout:**
Cream off-white printed paper ground with slightly faded printed texture. A huge saturated red-orange custom block headline reading "{{main-headline}}" dominates the upper third or upper half, positioned behind and around the subject. The headline uses kana-inspired geometric rhythm or condensed block lettering. Include one thin tan annotation panel, small gauges, diagram boxes, and fictional technical labels scattered across the composition.

**Typography & Text Elements:**
- Main headline: {{main-headline}}
- Secondary technical text: "{{technical-details}}"
- Small lightning badge accent symbol

**Color Palette & Style:**
- Dominant turquoise/teal for clothing and equipment casings
- Warm gray machinery and panels
- Saturated red-orange for headline, seals, and accent parts
- Black ink linework for cel-shaded figure drawing and technical details
- Cream paper background with retro printed texture

**Composition Rules:**
- Mostly flat, poster-like perspective
- Compact technical drawing depth only inside props and apparatus
- Cel-shaded figure drawing with dense mechanical annotation
- Annotation panels and diagram boxes integrated into layout

**Strictly Avoid:**
Motorcycle, motorbike, bike wheel, motorcycle engine, license plate, original rider pose, exact source character, copied Japanese headline, copied signature, watermark, username, creator ID, app UI, back button icon, platform logo, QR code, photorealistic render, glossy 3D, clean vector art, cinematic background, deep perspective city, generic anime screenshot, low detail, plain white background, perfect typography. Do not copy source content, real logos, or exact reference layouts.