实验性运动社论流线海报

[SPORT]: {trail running / swimming / skateboarding / cycling}
[ACTION]: {specific athletic movement}
[FORCE]: {terrain / water resistance / impulse / airflow}
[SCENE]: {environment}
[ACCENT COLOR]: {color}
[TITLE]: {title}
[KEYWORDS]: {3 short words}
[FORMAT]: 9:16 vertical

Create an experimental sports editorial poster that visualizes the invisible forces created by movement.

Use a deep black background with large negative space, realistic action photography, organic photo cropping, minimal typography, and one continuous flowing-line system.

Capture the athlete in a natural, believable moment of motion. Keep realistic anatomy, equipment, materials, skin texture and healthy natural skin tone. The athlete should not look at the camera.

Let the graphic lines originate naturally from the action or environment:

ACTION → FORCE → FLOW

For example, terrain shapes the lines around a runner, water currents follow a swimmer, impulse rises from a skateboard takeoff, or airflow bends around a cyclist.

Use 30–60 long, thin, smooth continuous curves. Keep them elegant, evenly spaced and gradually changing in curvature. Let the lines compress, stretch and release according to the force of the movement.

Keep all lines continuous and clean — no broken segments, random intersections, short fragments, nodes, particles, polygon networks or technical UI graphics.

Flow lines should follow around the athlete’s silhouette rather than crossing exposed skin or obscuring the body.

Use a restrained palette: black, neutral photographic tones, white/gray lines, plus one subtle accent color.

The final image should feel like premium sports culture × generative graphic design, where the lines reveal the beauty, force and rhythm of athletic motion rather than simply decorating the photograph.

[运动]：{越野跑 / 游泳 / 滑板 / 自行车}
[动作]：{特定的运动姿态}
[力量]：{地形 / 水阻力 / 冲力 / 气流}
[场景]：{环境}
[强调色]：{颜色}
[标题]：{标题}
[关键词]：{3个短词}
[格式]：9:16 纵向

创作一张实验性的运动社论海报，将运动产生的无形力量视觉化。

使用深黑色背景和大量的负空间，真实的动作摄影，有机的照片裁剪，极简的排版，以及一个连续的流线系统。

捕捉运动员在自然、真实运动瞬间的状态。保持真实的解剖结构、装备、材料、皮肤纹理和健康的自然肤色。运动员不应直视镜头。

让图形线条自然地源于动作或环境：

动作 → 力量 → 流动

例如，地形塑造了跑步者周围的线条，水流跟随游泳者，冲力从滑板起飞中升起，或者气流在自行车手周围弯曲。

使用 30–60 条长而细、平滑的连续曲线。保持它们优雅、间距均匀且曲率逐渐变化。让线条根据运动的力量进行压缩、拉伸和释放。

保持所有线条连续且整洁——没有断裂的分段、随机的交叉、短小的碎片、节点、粒子、多边形网络或技术性 UI 图形。

流线应环绕运动员的轮廓，而不是穿过裸露的皮肤或遮挡身体。

使用克制的色调：黑色、中性摄影色调、白色/灰色线条，加上一种微妙的强调色。

最终图像应具有高端运动文化 × 生成式图形设计的质感，线条揭示了运动的美感、力量和节奏，而不仅仅是装饰照片。