孤獨旅人沿著積雪覆蓋的阿爾卑斯山徑走向懸崖城堡，雪地地形中隱約藏著蛇形脊線

提示詞

超寫實垂直全景，比例 1:4，冬末的 Swiss 阿爾卑斯山景。 一名三十多歲的男性獨自旅人，沿著一條穿過山谷、蜿蜒向上的古老石土騾道行走。極簡的寒冷天候服裝（深色機能外套、羊毛毛帽、合身登山褲）與一個小型背包，真實的布料質感，接縫上附著霜。左側：濃密陰暗的雲杉森林覆滿新雪，枝條因積雪下垂，薄霧在樹幹之間飄移。右側：寬闊的高山草原覆蓋著平滑、未受踩踏的積雪，表面有微妙的風蝕波紋，零散的巨石頂部覆著冰層。遠處、接近畫面頂端的位置，一座神秘的中世紀石堡壘坐落於懸崖山脊上（Swiss 堡壘氛圍），邊緣被光線勾勒，石頭飽經風霜，冰柱懸掛在城垛上。天空：淡色冬季雲層，右側裂開一道溫暖的日出光，金色光束穿透寒冷空氣，雪地上投下長長的藍色陰影，空氣中可見呼出的白氣。將“world serpent”（Jörmungandr-style）細微地融入環境地質之中：牠的尾巴在草原上形成淡淡的雪堆螺旋，牠龐大的身軀透過一條幾乎察覺不到、在森林積雪下蜿蜒的蛇形微隆脊線來暗示，霜紋中偶爾出現類似鱗片的質感——絕不穿越旅人的道路，只透過自然形狀與陰影輪廓加以暗示。強調自然質感：道路上粗礫的石頭、被踩實的足跡、冰晶、樹皮細節、雪的顆粒感、遠方的大氣透視、電影感光線、極致的深度與尺度，沒有奇幻光芒，沒有 CGI 質感，沒有文字，沒有浮水印。

Ultra-realistic vertical panorama, ratio 1:4, Swiss alpine setting in late winter. A lone male traveler in his 30s walks along an ancient stone-and-dirt mule road that snakes upward through a mountain valley. Minimalist cold-weather outfit (dark technical jacket, wool beanie, fitted hiking pants) and a small backpack, realistic fabric textures and frost on seams. LEFT side: dense, shadowy spruce forest heavy with fresh snow, branches sagging, thin mist drifting between trunks. RIGHT side: a wide alpine meadow blanketed in smooth untouched snow with subtle wind-carved ripples, scattered boulders capped with ice. Far in the distance, near the top of the frame, a mysterious medieval stone castle perched on a cliff ridge (Swiss fortress vibe), partially rim-lit, stones weathered, icicles hanging from battlements. Sky: pale winter clouds with a break of warm sunrise light from the right, golden rays cutting through cold air, long blue shadows on snow, visible breath in the air. Subtly integrated “world serpent” (Jörmungandr-style) as environmental geology: its tail forms a faint snowdrift spiral in the meadow, its massive body implied by a barely raised, serpent-like ridge line weaving beneath the forest snow, occasional scale-like texture in the frost pattern - never crossing the traveler’s path, only hinted by natural shapes and shadow contours. Strong emphasis on natural textures: gritty stones in the road, compacted footprints, ice crystals, bark detail, snow granularity, distant atmospheric perspective, cinematic lighting, extreme depth and scale, no fantasy glow, no CGI look, no text, no watermark.