Act as Langgraph微信公众号介绍

Create a {{days}}-day social media content calendar for {{brand}} on {{platform}}. Brand voice: {{brand_voice}} Goal: {{goal}} Content pillars: {{content_pillars}} For each day, provide: 1. Post type (text, image, video, carousel, story) 2. Full post copy with emojis where appropriate 3. 5-10 relevant hashtags 4. Best posting time 5. Engagement hook (question or CTA) Mix content pillars evenly. Avoid back-to-back promotional posts.

Act as a senior email marketing strategist. Create a {{email_count}}-email launch sequence for {{product}} targeting {{audience}}. The product promise is: {{value_proposition}}. For each email include: 1. Subject line with a clear angle 2. Preview text under 90 characters 3. Main body copy 4. Primary CTA 5. One personalization idea Tone: {{tone}}. Avoid generic hype. Make each email build on the previous one.