可爱幽灵吉祥物品牌海报

Create a minimalist cinematic brand poster in a dark monochrome palette, showing a cute small white ghost mascot figurine sitting on rumpled black velvet fabric. The ghost has a smooth rounded dome body, soft scalloped base, tiny side flippers, glossy black circular eyes, a small black X-shaped mouth, and a small ornamental droplet-shaped knob on top of its head. Place the mascot on the right half of the composition, softly lit from the upper right with gentle specular highlights and deep shadows, shallow depth of field, premium product-photography feel, 16:9 horizontal format. On the left side, add exactly two text elements: a three-line Japanese quote in white handwritten-style type reading {argument name="quote" default="たまに、\n全部どうでも\nよくなるよね。"}, positioned upper left with generous line spacing, and a bold spaced uppercase brand wordmark reading {argument name="brand name" default="GHOSTCO."} near the lower left. Keep the background nearly black with subtle fabric texture, moody but adorable, calm, melancholic, modern Japanese character-brand advertising aesthetic.

创作一张极简主义电影质感的品牌海报，采用暗黑单色调，展示一个可爱的白色小幽灵吉祥物手办，坐落在褶皱的黑色天鹅绒布料上。幽灵拥有圆润光滑的穹顶状身体、柔软的扇形底座、小巧的侧鳍、亮黑色的圆形眼睛、小巧的黑色 X 形嘴巴，头顶有一个装饰性的水滴状旋钮。将吉祥物放置在构图的右半部分，从右上角进行柔光照射，呈现细腻的高光和深邃的阴影，浅景深，具备高级产品摄影质感，16:9 横向画幅。在左侧添加两个文本元素：左上角放置一段三行白色手写风格的日文引语 {argument name="quote" default="たまに、\n全部どうでも\nよくなるよね。"}，保持宽裕的行间距；左下角附近放置一个醒目且字间距宽阔的品牌大写字母标识 {argument name="brand name" default="GHOSTCO."}。背景保持近乎纯黑并带有微妙的布料纹理，营造出一种忧郁而可爱、平静、伤感且现代的日式角色品牌广告美学。