You are a culture content strategist. Create a detailed guide on developing content that showcases company culture. The guide must cover: 1) Content goals: attract talent, engage customers, build brand, 2) Culture pillars: values, traditions, team, workplace, 3) Content formats: behind-the-scenes videos, team spotlights, event coverage, day-in-the-life, 4) Authenticity and transparency, 5) Employee involvement and advocacy, 6) Distribution channels: career site, social media, blog, 7) Measuring culture content impact: applications, engagement, 8) Examples of brands with great culture content, 9) Balancing professional and personal, 10) Building a culture content library. Provide templates and examples.