治愈系手绘彩铅风格情侣插画

Create a charming hand-drawn colored pencil illustration of a young couple walking together, inspired by soft Japanese/Korean lifestyle sketchbook art. The girl has long wavy dark hair, a baseball cap, oversized denim jacket, long flowing black skirt, and casual sandals. The boy wears a relaxed baseball cap, oversized light-blue denim jacket over a warm orange shirt, loose black pants, and casual sneakers. They are holding hands and walking naturally together, with the girl slightly leaning toward him.
Use delicate black pencil outlines, visible hand-drawn pencil strokes, subtle cross-hatching, soft watercolor and colored-pencil shading, gentle blush on their cheeks, minimal facial features, cute rounded proportions, relaxed youthful poses, and a warm romantic mood.
Keep the composition full-body and centered, with plenty of clean off-white paper background around the characters. Add subtle imperfections and paper grain to make it feel like an authentic illustrated sketchbook page rather than digital art. Soft muted colors, cozy aesthetic, elegant simplicity, high detail, natural clothing folds, beautiful hand-drawn texture, editorial illustration quality, vertical portrait composition, 4:5 aspect ratio.

创建一个迷人的手绘彩铅插图，描绘一对年轻情侣在一起行走，灵感源自柔和的日韩生活方式速写艺术。女孩留着黑色长卷发，戴着棒球帽，穿着超大号牛仔外套、飘逸的长黑裙和休闲凉鞋。男孩戴着轻松的棒球帽，穿着超大号浅蓝色牛仔外套，内搭温暖的橙色衬衫，配宽松黑裤和休闲运动鞋。他们手牵手自然地走在一起，女孩稍微向他倾斜。使用精致的黑色铅笔轮廓、可见的手绘铅笔线条、微妙的排线、柔和的水彩和彩铅阴影、脸颊上的温柔腮红、极简的面部特征、可爱的圆润比例、放松的青春姿势以及温暖浪漫的氛围。保持构图为全身且居中，人物周围留有大量干净的米白色纸张背景。添加细微的瑕疵和纸张纹理，使其感觉像是一页真实的手绘速写本页面，而不是数字艺术。柔和的色彩，舒适的美学，优雅的简洁，高细节，自然的衣褶，美丽的手绘纹理，社论插画品质，垂直人像构图，4:5 宽高比。