"HALLOWEEN" 是一张为化装之夜设计的哥特恐怖风暗色派对海报。带火焰边缘的高挑橙色字母发出光芒，下方是点亮的南瓜灯、骷髅、蜡烛和满月下的磨坊，详细信息堆叠在最下方。你可以替换活动名称、日期、地点和着装提示，制作属于自己的派对版本。

Create a finished vertical 9:16 Halloween party poster. Render every line of copy exactly as written, in English uppercase, with clean spelling and clear separation: Small top eyebrow: "HALLOWEEN PARTY" Dominant headline: "HALLOWEEN" Supporting line: "NIGHT OF FIRE" Event date: "SATURDAY · OCTOBER 31, 2026" Venue and time: "THE OLD MILL · DOORS 8 PM" Small event badge: "COSTUMES WELCOME" Place the eyebrow near the top. Make the headline the main focal point, spanning most of the poster width. Build it in heavy flame-display lettering: thick, compact letter bodies with clearly legible lower two-thirds, while the upper third breaks into uneven, forked tongues of fire tapering to sharp tips. Give the headline a bright, solid amber-orange core with candy-red edges; small wavering flame tips and heat shimmer, with no loss of letter recognition. Set the supporting line beneath it in crisp, narrow uppercase lettering. Keep all event details clean, high-contrast, and readable at phone-poster size. Stage a single carved jack-o'-lantern beneath the title as the central picture subject, its face glowing bright orange from within. Add a restrained, pointed gothic border suggestion framing the poster, without covering any text. Near-black background, extreme contrast, near-maximum brightness only on lit surfaces, near-black upper shadows, no neutral grays and no soft midtones. Dominant warm amber-orange underlighting rises from directly below the headline and pumpkin; a very faint sickly yellow-green fill sits at ground level. Deep shadow occupies the upper background. Graphic Halloween party-poster design, bold silhouettes, sharp edges, ray-traced firelight, crisp print-ready detail. Keep every text line exactly as supplied; no extra lettering, no logos, no watermark.