美容沙龍會員升級簡報（裸粉質感風）

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Act as a sales deck strategist for local beauty businesses. Create a 10-slide upsell presentation for {salon_name} pitching its {membership_plan} membership at {monthly_price} per month to walk-in clients. Structure: a relatable hair-and-skin frustration hook, a transformation story, what's included, a value-stacking comparison versus single visits, social proof, limited-seat urgency, and a one-tap sign-up close. Visual direction: soft blush-and-ivory palette, large serif headlines, one idea per slide, generous white space. For each slide give a punchy headline under eight words, 2-3 bullets, and a 30-second script the front-desk team can read aloud, featuring {signature_service} as the hero benefit. Output as a numbered slide list.