Mecha gardien antique de l'espace lointain : art conceptuel

[CHARACTER SEED]: Ancient deep-space guardian mecha designed to preserve lost civilizations and archive extinct cultures across abandoned star systems. A wandering memory-carrier machine built for observation rather than conquest. It travels alone through silent orbital ruins, collecting fragments of history and transmitting forgotten stories. [AGE / BODY TYPE]: Timeless machine with an ancient-but-maintained presence, towering humanoid mecha approximately 8.5 meters tall, long-legged elegant proportions with narrow waist section and broad shoulder silhouette, lightweight upper structure combined with heavy lower-leg stabilizers, calm upright posture with ritual-like stillness, layered armor resembling overlapping ceramic plates and observatory instruments, mechanical anatomy engineered for graceful movement rather than brute force, distinctive crescent-shaped dorsal antenna array and asymmetrical shoulder modules. [VISUAL MEDIUM]: semi-realistic painterly mecha concept art, premium animated-feature mechanical design, cinematic industrial illustration, high-end artbook rendering, stylized hard-surface realism, painterly 3D-inspired mechanical character design [STYLE]: poetic sci-fi worldbuilding mood, retro-future exploration aesthetics, melancholic space archaeology, quiet cinematic realism, celestial industrial design language, contemplative cosmic solitude, elegant technological decay [OTHER DETAILS - OPTIONAL]: Character Name: Kōda-08 Alias or Title: "The Archivist of Silent Orbits"