暗黑奇幻四臂女英雄封面

A dramatic dark fantasy light-novel cover illustration in a square format, featuring a fierce female warrior centered in a dynamic lunging pose inside a dim, ruined, cathedral-like or industrial gothic interior with a smoky blurred background and warm floating embers. She has long silver-white hair in a high ponytail whipping violently to the right, pale skin, and a deliberately obscured or featureless face. Her body is enhanced with four black mechanical arms in total, built from intricate clockwork and segmented metal joints, extending spider-like around her. She wears a tattered black dress-like battle outfit with armored corset detailing, belts, straps, a garter on one thigh, and biomechanical leg armor. Count exactly 4 arms visible: 2 upper arms and 2 lower arms; count exactly 4 glowing energy blades, one held in each hand, translucent neon blue with crystalline edges and magical circuitry-like light patterns. Emphasize the contrast between matte black metal, torn fabric, pale skin, and electric cyan weapons. The composition should feel cinematic, high-detail, intense, and heroic, with sharp focus on the character and soft depth-of-field in the background. Add ornate Japanese cover typography in metallic gold with subtle beveling and glow: at the top, small genre text 《バトルアクション》; below it, a large main title {argument name="headline text" default="クアッドアームの静寂"}; beneath that, a smaller subtitle ～四本腕の女傭兵と錆びついた世界の約束～. Near the bottom, add a large centered quote in gold Japanese text {argument name="quote" default="「僕は君の未来を高値で買いに来た」"}; directly below it, a smaller line ——時計仕掛けの運命が、今動き出す. At the very bottom center, place the author name {argument name="author name" default="ざっ"} in large gold text with elegant ornamental divider lines on both sides. Use a luxurious fantasy-book-cover layout, moody sepia-and-charcoal palette with bright cyan highlights, ultra-detailed anime-inspired realism, and a polished GPT-image-2 editorial illustration style.

一张极具戏剧性的暗黑奇幻轻小说封面插画，采用正方形构图。画面中心是一位身姿矫健的女性战士，她正处于动态的突刺姿势中，背景是昏暗、废弃的教堂式或工业哥特式室内场景，伴有烟雾缭绕的模糊背景和漂浮的暖色余烬。她留着银白色长发，高马尾向右侧剧烈甩动，皮肤苍白，面部刻意模糊或无五官。她的身体由总共 4 条黑色机械手臂强化，这些手臂由复杂的发条和分段式金属关节构成，像蜘蛛一样在她周围延伸。她身穿破损的黑色战裙，带有盔甲束腰细节、皮带、绑带、单侧大腿袜圈以及生物机械腿甲。确保可见手臂正好 4 条：2 条上臂和 2 条下臂；确保有 4 把发光的能量利刃，每只手中持有一把，利刃呈半透明的霓虹蓝色，带有结晶边缘和类似魔法电路的光纹。强调哑光黑金属、破损布料、苍白皮肤与电光青色武器之间的对比。构图应具有电影感、高细节、张力十足且充满英雄气概，角色焦点清晰，背景具有柔和的景深效果。添加华丽的日式封面排版，采用带有细微斜面和光泽的金属金色：顶部为小型流派文字《バトルアクション》；下方为大型主标题 {argument name="headline text" default="クアッドアームの静寂"}；其下为较小的副标题 ～四本腕の女傭兵と錆びついた世界の約束～。底部附近添加一行居中的金色日文引言 {argument name="quote" default="「僕は君の未来を高値で買いに来た」"}；其正下方为较小的一行文字 ——時計仕掛けの運命が、今動き出す。最底部居中位置放置作者名 {argument name="author name" default="ざっ"}，使用大型金色字体，两侧配有优雅的装饰性分割线。采用奢华的奇幻书籍封面布局，色调为忧郁的深褐色与炭灰色，并点缀明亮的青色高光，呈现超精细的动漫风格写实感以及精致的 GPT-image-2 编辑插画风格。