冰雪奇幻漫画封面

Goal: Create a dramatic vertical Japanese light-novel/manga cover illustration for a fantasy romance series, with ornate icy magic, gothic academy atmosphere, and bold Japanese cover typography. Canvas: Portrait 3:4 cover, dense full-bleed composition, high-detail anime rendering, cold blue, violet, silver, white, and hot pink glow accents. Layout: Two main characters dominate the foreground. The left character is a silver-haired noble girl shown from the waist up, angled slightly right, with very long flowing white-silver hair, a jeweled floral hair ornament, black gothic lace dress, corset details, ribbons, gems, and snowflake motifs. Her right hand reaches toward the viewer, casting a bright crystalline ice magic burst. The right character is a black-haired young nobleman behind her, slightly taller, angled left, wearing a dark ornate military-academy coat with silver embroidery and a loosened formal shirt. Both main faces are intentionally covered by flat semi-opaque gray square censor blocks: exactly 2 face-covering squares, one over each foreground character’s face. Background: A moonlit gothic ice palace or academy castle with glowing windows fills the upper center, surrounded by snow, stars, frosty trees, and a wrought-iron gate on the left. Add exactly 1 distant silhouetted girl standing near the open gate, backlit and mysterious. The environment should feel like a frozen magical world at night. Magic and objects: Surround the characters with numerous sharp translucent ice shards, snowflakes, sparkling frost particles, and blue-white crystal refractions. Include one large glowing snowflake magic sigil centered on the heroine’s outstretched hand. Keep the ice shards dynamic, radiating diagonally across the cover. Text content: Add exactly 5 major visible text groups. 1) Top-left glowing pink-and-white question headline: {argument name="top question text" default="妹がいつもと違う？"}. 2) Top-right ornate black plaque with white border and Japanese episode label: {argument name="episode label" default="第1話"}. 3) Large central-to-lower main title, layered in blue, white, black, and hot pink glow: {argument name="main title text" default="転生したら、氷の義妹が俺だけ恋愛モードで最強だった件"}. 4) Lower-left vertical author/original-work announcement in bold white: {argument name="author text" default="原作 崩壊、開始。"}. 5) Very bottom small decorative subtitle strip with ornaments: {argument name="bottom tagline" default="〜超絶美人な義妹の溺愛が世界を壊す!?〜"}. Visual style: Premium Japanese fantasy manga cover, highly polished digital painting, intricate linework, luminous bloom, dramatic rim lighting, icy particle effects, ornate typography integrated into the artwork, high contrast, romantic suspense mood. Constraints: Preserve the vertical book-cover feel, keep exactly 2 foreground characters, exactly 1 distant silhouette, exactly 2 gray censor squares over the foreground faces, and exactly 5 major text groups. Do not add logos, watermarks, speech bubbles, panel borders, or extra characters.

目标：创作一张充满戏剧性的竖版日本轻小说/漫画封面插画，用于奇幻浪漫系列，包含华丽的冰雪魔法、哥特式学院氛围以及醒目的日文封面排版。 画布：3:4 竖版封面，构图紧凑且满版，高细节动漫渲染，色调为冷蓝、紫、银、白，并点缀亮粉色光效。 布局：两位主角占据前景。左侧角色为银发贵族少女，半身像，身体微向右倾，拥有极长的飘逸银白色长发，佩戴珠宝花卉发饰，身穿黑色哥特蕾丝裙，带有束腰细节、丝带、宝石和雪花图案。她的右手伸向观众，施展出明亮的晶莹冰雪魔法。右侧角色为黑发年轻贵族，位于她身后，略高，身体微向左倾，身穿带有银色刺绣的深色华丽军校制服外套，内搭解开扣子的正装衬衫。两位主角的面部均被平面的半透明灰色方形遮挡块刻意覆盖：共 2 个遮脸方块，每位前景角色的脸上各一个。 背景：月光下的哥特式冰之宫殿或学院城堡，窗户透出光芒，填充画面上方中心，周围环绕着雪花、繁星、霜冻树木，左侧有一扇锻铁大门。在大门附近添加 1 个远处的剪影少女，背光且充满神秘感。环境应营造出夜晚冰封魔法世界的氛围。 魔法与物体：在角色周围环绕大量锋利的半透明冰晶碎片、雪花、闪烁的霜粒以及蓝白色的水晶折射光。在女主角伸出的手掌中心包含一个巨大的发光雪花魔法阵。冰晶碎片应保持动态，呈对角线放射状覆盖封面。 文本内容：添加 5 组主要的可见文本。1) 左上角发光的粉白相间疑问标题：{argument name="top question text" default="妹がいつもと違う？"}。2) 右上角带有白色边框的黑色华丽铭牌，标注日文剧集标签：{argument name="episode label" default="第1話"}。3) 中下方的大型主标题，采用蓝、白、黑及亮粉色光效叠加：{argument name="main title text" default="転生したら、氷の義妹が俺だけ恋愛モードで最強だった件"}。4) 左下角粗体白色的竖排作者/原作声明：{argument name="author text" default="原作 崩壊、開始。"}。5) 最底部带有装饰的小型副标题条：{argument name="bottom tagline" default="〜超絶美人な義妹の溺愛が世界を壊す!?〜"}。 视觉风格：高级日本奇幻漫画封面，高精细数字绘画，复杂的线条，发光效果，戏剧性的轮廓光，冰雪粒子特效，与艺术作品融为一体的华丽排版，高对比度，浪漫悬疑氛围。 约束条件：保持竖版书封的质感，严格保留 2 位前景角色、1 个远景剪影、2 个覆盖前景面部的灰色遮挡方块，以及 5 组主要文本。请勿添加徽标、水印、对话气泡、分镜边框或额外角色。