日文 AI 应用推广横幅

Create a polished Japanese tech advertising banner for a mobile app, widescreen 16:9, with a futuristic blue-to-purple gradient background filled with glowing network lines, connection nodes, soft lens flares, and subtle digital particles. At the top center, place a modern app logo: a cyan hexagon icon with large white letters “SC” and a small circuit symbol inside the C, followed by the brand text “SKILL Cert by AI” in a clean sans-serif font, with “SKILL” large and black, “Cert” below it in black, and “by AI” smaller in cyan. Center the composition around a bold Japanese headline in very large white text with a dark navy outline and soft drop shadow: {argument name="headline text" default="AIが出題する資格バトルアプリ"}. Directly below, add a second line of medium-large white Japanese text with the same outline and shadow: {argument name="subheadline text" default="200以上の資格でオンライン対戦"}. In the middle foreground, place one large glossy rounded rectangular call-to-action button in bright cyan with subtle gradient, bevel, and shadow, containing bold white Japanese text: {argument name="button text" default="今すぐ無料で対戦"}. Show exactly 3 smartphone mockups arranged around the center: 1 on the lower left, tilted slightly right, showing a leaderboard app screen with a line graph at the top, small profile avatars, ranking rows, and Japanese UI labels; 1 large phone on the lower right, tilted slightly left, showing a multiple-choice quiz screen with Japanese question text and radio-button answers plus a cyan bottom button; 1 smaller phone on the far right edge, angled inward, showing a darker dashboard-style screen with charts and Japanese text. Add exactly 4 floating UI graphic clusters in the background: 1 analytics line-chart panel near the upper left, 1 holographic cube/dashboard cluster near the upper right, 1 glowing wireframe brain or neural sphere near the lower left-center behind the button, and 1 hexagon chart/card element near the right-center. Use a sleek AI, SaaS, and edtech marketing aesthetic, high contrast, crisp typography, layered depth, neon glow accents, and premium app-promo lighting.

制作一张精美的日文科技广告横幅，用于移动应用，比例为 16:9 宽屏。背景采用充满未来感的蓝紫色渐变，布满发光的网络线条、连接节点、柔和的镜头光晕以及细腻的数字粒子。在顶部中心放置一个现代感应用 Logo：一个青色六边形图标，内部包含大号白色字母“SC”及一个小巧的电路符号，随后是品牌文字“SKILL Cert by AI”，采用简洁的无衬线字体，“SKILL”字号较大且为黑色，“Cert”位于其下方且为黑色，“by AI”字号较小且为青色。构图中心放置一行醒目的日文大标题，采用超大白色字体，带有深蓝色描边和柔和的投影：{argument name="headline text" default="AI 出题的资格认证对战应用"}。紧接着在下方添加第二行中等大小的白色日文副标题，同样带有描边和投影：{argument name="subheadline text" default="200 多种资格认证在线对战"}。在前景中间放置一个大型光泽圆角矩形行动号召（CTA）按钮，采用亮青色，带有细腻的渐变、斜面和阴影效果，内含醒目的白色日文文字：{argument name="button text" default="立即免费对战"}。展示 3 台智能手机样机，环绕中心排列：1 台位于左下方，略微向右倾斜，显示排行榜应用界面，顶部有折线图、小型个人资料头像、排名列表及日文 UI 标签；1 台较大的手机位于右下方，略微向左倾斜，显示多项选择题界面，包含日文题目文本、单选按钮以及底部的青色按钮；1 台较小的手机位于最右侧边缘，向内倾斜，显示深色仪表盘风格界面，包含图表和日文文本。在背景中添加 4 组悬浮的 UI 图形元素：左上方放置一个分析折线图面板，右上方放置一个全息立方体/仪表盘集群，左下方按钮后方放置一个发光的线框大脑或神经球体，右侧中心放置一个六边形图表/卡片元素。采用时尚的 AI、SaaS 和教育科技营销美学，强调高对比度、清晰的排版、层次感、霓虹光效以及高级的应用推广照明效果。