神秘的な黄昏の海辺にそびえる巨大な貝殻の大聖堂

An epic, wide-angle cinematic fantasy landscape photography of a colossal cathedral built entirely from legendary giant seashells. The central dome is a massive, multi-story golden spiral nautilus shell, with towering spires made of stacked, weathered trumpet shells. Majestic bridges crafted from woven coral and clamshells connect the structures. Set against a dramatic twilight sky at a mystical ocean shore, with waves crashing. Ethereal light glows from inside the translucent shell windows. Breathtaking scale, Visual Impact masterpiece.