YouTube 缩略图 - Cyber AI 网络研讨会缩略图

Create a flashy Japanese YouTube thumbnail in a dark futuristic cyber-tech style, 16:9 landscape composition, with a deep navy-to-black background filled with glowing blue circuit-board patterns, connected network nodes, tiny digital squares, and electric energy lines. At the top center, place a small white Japanese headline reading {argument name="headline text" default="センスに頼らないAI時代の新常識"}. In the center, add a massive 2-line Japanese title in metallic silver-white beveled lettering with intense neon-blue outer glow, electric lightning cracking behind and through the letters, reading {argument name="main title" default="AIツール 完全攻略"}. Beneath the main title, place one black horizontal banner with thin gold trim and white serif Japanese text reading {argument name="subheadline text" default="Claude Code 解説LIVE 本日21:00〜"}. On the right side, include 1 cute chibi sheep mascot standing on a glowing blue circular platform, with fluffy light blue and lavender fur, small horns, simple dot eyes, a neutral expression, outlined in purple-blue light, holding a short stick, and surrounded by a red-orange flame aura behind its body. Along the bottom, place 3 glowing futuristic rounded rectangular panels with blue neon borders and dark interiors, evenly spaced left to right. The left panel contains 1 white head-with-circuit icon and the Japanese text {argument name="bottom left label" default="AI生成から次へ進化"}. The center panel contains 1 white upward-trend chart icon and the text "AIでブランディング". The right panel contains 1 white group-and-gear icon and the text "人もAIも動かす戦略". Use extremely high contrast, glossy metallic text effects, layered blue rim lighting, energetic lightning, subtle lens glows, and a premium high-impact webinar thumbnail aesthetic.