中国风开工季开门纳福插画素材

Chinese New Year “开工大吉” poster, symmetrical open vermilion doors at 45°, central vertical red text “开工大吉”, top large brush calligraphy “开工大吉”, floating gold coins (4 total), white fireworks in bottom corners, red “福” seal above text. Warm gradient background (pink-orange to deep red). Clean modern layout, mobile portrait ratio 9:16. Style: Guochao + flat illustration + commercial poster. Colors: China Red, Gold, White, Warm Orange. Soft shadows, glossy 3D door handles, minimal negative space. Top-left logo placeholder, top-right “GOOD DAY”, bottom phone & address placeholders.