青背景グラフ×デバイスモックアップ×売上倍増訴求×オンラインセミナー

ソース画像

ID: 019f6b68-42bc-736c-9183-e763ed8c033b
業種: 教育
提供形態: セミナー
トーン: 論理・信頼
構成要素: 商品画像背景画像
作成日: 2026-07-16
更新日: 2026-07-16

可変項目

キー	例	意図	描画スタイル	ヒント
`HERO_COPY`	“売上を倍増”したいあなたへ	—	—	—
`SUB_COPY_1`	稼働率を半減させて	—	—	—
`FEATURE_CHIP_1`	PCスマホタブレットで視聴可能！	—	—	—
`MAIN_VISUAL`	—	—	—	mockup of a laptop, tablet, and smartphone displaying seminar content and a portrait of the male instructor. The laptop screen prominently features a DNA helix graphic and a smiling man in a dark top.
`BACKGROUND`	—	—	—	dark blue background with a subtle grid and a semi-transparent rising bar chart graphic overlay in teal

プロンプト

A professional seminar promotion banner with a dark, data-driven aesthetic, featuring a full-bleed <<BACKGROUND>> with all foreground elements overlaid on top.

Top half (~45% height):
- A centered, two-line headline stack in bold white Japanese gothic font.
- Line 1: <<SUB_COPY_1>>, occupying ~70% of the banner width.
- Line 2: <<HERO_COPY>>, slightly larger and heavier. The key phrase within it (e.g., “売上を倍増”) is highlighted in a vibrant, glowing yellow #f9e25a.

Bottom half (~55% height):
- Centered <<MAIN_VISUAL>>, which is a composite image of a laptop, tablet, and smartphone showcasing the seminar's interface. The image composition occupies the majority of this space.
- Directly below the device mockups, a single, centered <<FEATURE_CHIP_1>> presented in a white, sharp-cornered rectangular chip (no rounded corners). The chip contains small device icons (PC, smartphone, tablet) followed by near-black text.

Palette: deep blue #1e3a59, teal-blue #387b8d, bright yellow accent #f9e25a, white, near-black.
Professional, trustworthy, and results-oriented mood, suitable for an educational or business seminar.
Typography crisp, no warping. Output: PNG.