「INFERNO」は、シネマティックなダークファンタジー調の炎のワードアート・タイトルです。溶岩のオレンジ色の亀裂が走るひび割れた黒い岩の文字が、上部に炎をまとい、溶けた溶岩の川の上に一列で並び、暗い洞窟には火の粉とオリーブ色の煙が漂います。文字を自分のタイトルや名前に差し替えれば、同じ燃える溶岩文字と火山の情景を作れます。

Consumer Halloween horror typography. Graphic, bold, and immediately readable as "spooky" -- the visual language of seasonal design: T-shirts, party invites, phone cases, social media posts. HALLOWEEN HORROR RULES (apply to every shot): - Underlighting by default. Warm amber-orange key from directly below, deep shadow filling the upper two-thirds. Candle-beneath-the-face. - Extreme contrast, no mid-tones. Lit surfaces near-maximum brightness, shadow zones near-black. Nothing gradual, nothing soft. - Background always dark. Near-black with warm amber or sickly yellow-green secondary fill at very low opacity. No neutral grays. - Color regime: blood is deep candy-red to dark crimson; fire is amber-orange with bright core; decay is dark brown, rust, mold green. - Graphic and immediate. If the effect reads clearly on a printed T-shirt or party poster, it is correct. FORBIDDEN: cinematic framing rules, single-light psychological analysis, desaturated fog atmospherics, flat studio lighting. When no specific material is defined by the font: default lighting environment -- warm amber-orange underlighting from directly below, deep shadow above, near-black background with sickly yellow-green secondary fill at 8% opacity at ground level. Volcanic cavern interior, heat-warped air visible as subtle distortion bands. Molten lava channels cut through black basalt floor, casting amber-orange and deep blood-red upward light directly beneath the text — pure jack-o'-lantern underlighting from below, no overhead fill. Upper two-thirds of frame consumed by absolute near-black shadow. Background wall: fractured obsidian rock face with veins of deep crimson ember glow at hairline cracks, sickly yellow-green secondary fill bleeding from ground level at 8% opacity. 'INFERNO' rendered in extreme scale, filling 82% of frame width, surface treatment: 3D embossed volcanic rock texture with molten core — letters appear carved from cooling basalt with interior lava still liquid, bright amber-white cores at letter centers fading to deep rust-orange at stroke edges, dark charred crust at outermost rims. Ray-traced subsurface glow within each letterform. Extreme high-contrast: lit lava surfaces near-maximum brightness, surrounding stone near-black, zero mid-tone transition. Heat distortion shimmer at letter bases where molten rock meets air. Floating ash particles as fine white specks drifting upward from letter crowns. No soft light, no diffusion, no neutral gray anywhere in frame.