style(ppt): align PPT palette perfectly with MOMO Pro v2 design tokens (Beige, Warm Ink, Caramel Orange) as per frontend upgrade roadmap

services/ppt_generator.py

@@ -36,22 +36,22 @@ from pathlib import Path
 REPORTS_DIR = Path(os.environ.get("REPORTS_DIR", "/app/data/reports"))
 REPORTS_DIR.mkdir(parents=True, exist_ok=True)
 
-# ── 調色盤 (對齊前端現代化風格) ──────────────────────────────────────────────────
-_BG_DARK    = "1E3C72" # Web Navbar 深藍
-_BRAND_OG   = "4F46E5" # Primary Indigo
-_BRAND_OG2  = "6366F1" # Light Indigo
-_WHITE      = "FFFFFF"
-_LIGHT_GRAY = "F8F9FA" # 柔和卡片灰
-_DARK_TEXT  = "2C3E50" # 現代化深色文字
-_SUBTEXT    = "6C757D" # 標籤灰
-_FOOTER_BG  = "1F2937" # 底部深灰
-_BLUE_KPI   = "3498DB" # Web Accent Blue
-_GREEN_KPI  = "10B981" # Emerald 綠
-_RED_WARN   = "EF4444" # Red 警告
+# ── 調色盤 (對齊 EwoooC 新版設計 Token: 暖米基底/暖墨/焦糖橘) ──────────────────────────
+_BG_DARK    = "2A2520" # momo-ink (暖墨色)
+_BRAND_OG   = "C96442" # momo-accent (焦糖橘)
+_BRAND_OG2  = "8F4530" # momo-warm-mahogany (深焦糖)
+_WHITE      = "FAF7F0" # momo-bg-surface (米白卡片底，取代純白)
+_LIGHT_GRAY = "EBE6DC" # momo-bg-body (米色工作台背景)
+_DARK_TEXT  = "2A2520" # momo-text-primary (暖墨文字)
+_SUBTEXT    = "645C52" # momo-text-secondary (次要文字)
+_FOOTER_BG  = "3D362F" # momo-ink-soft (底部深灰)
+_BLUE_KPI   = "2D5D80" # momo-info (中性藍)
+_GREEN_KPI  = "2A7A3F" # momo-success (去飽和綠)
+_RED_WARN   = "B5342F" # momo-danger (暖紅)
 _BAR_PCHOME = "EF5350"
 _BAR_MOMO   = "66BB6A"
-_BAR_TIE    = "F59E0B"
-_BAR_MISS   = "9E9E9E"
+_BAR_TIE    = "B88416" # momo-warning (蜂蜜金)
+_BAR_MISS   = "C4BAA8" # momo-text-disabled
 
 _STRAT_COLORS = {
     '加碼': _BRAND_OG,