ゴシック調魔法少女と魔法陣

A full-body anime fantasy illustration of a confident young magical girl standing in the center of a glowing spell circle inside a dark cathedral-like interior. She has {argument name="hair color" default="golden blonde"} hair in twin high ponytails with large curled drill ringlets at the ends, straight bangs, and bright blue eyes, with a calm slightly smug smile. She wears a gothic black and deep navy frilled dress with gold filigree trim, corset lacing on the bodice, layered ruffles, puffed sleeves, black gloves, and multiple dark blue ribbon bows, plus a black lace garter on one thigh and glossy black ankle boots decorated with bows. In her raised right hand she holds an ornate magical staff with a circular head, wing-like ornaments, a star motif, and a glowing pink crystal core. Behind her are 2 large luminous stained-glass-like wing shapes made of intricate white and pink magical lines, creating the impression of angelic wings. Around her body and across the foreground are swirling ribbons of pink-violet magical energy, floating sparkles, and scattered glowing shards. The floor features 1 large intricate magic circle with runic lettering and layered concentric sigils radiating intense pink and lavender light. Compose the image in a dynamic low-angle view with the character centered, one leg forward, skirt flaring outward, and the staff extended toward the viewer. Use dramatic fantasy lighting, high contrast, ultra-detailed polished anime rendering, rich black, violet, and neon pink palette, sharp linework, glossy highlights, and an epic magical transformation atmosphere.