深宇宙にそびえる骨と鉄の宇宙灯台

A monumental cosmic lighthouse spiraling through an asteroid field, constructed from the fossilized spine of an ancient star‑dragon; towering white stone ribs interlocked with black iron rings and luminous celestial lenses. A tall female guardian with golden‑brown skin floats weightlessly beside the lantern chamber, shaping constellations with glowing astral chains. The lighthouse beam aligns migrating planets and opens a navigational corridor for colossal ark‑ships escaping a dying galaxy. The light travels like a living serpent across nebulae, activating runes on distant moons and revealing the spectral silhouette of the dragon’s spirit coiled among the stars. Dark fantasy elegance, heroic cosmic scale, deep ultramarine, bone white, cosmic gold, mythpunk astro‑relic technology, visionary space art, stardust atmosphere, cinematic epic composition, extremely high detail.