diff --git a/skills/ppt/assets/icons/INDEX.md b/skills/ppt/assets/icons/INDEX.md
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--- a/skills/ppt/assets/icons/INDEX.md
+++ b/skills/ppt/assets/icons/INDEX.md
@@ -1,6 +1,6 @@
 # 本地图标库
 
-> 这里缓存通过 `scripts/fetch_icon.py` 从 Iconify 拉下来的图标。**首次为空**,模型按需下载缓存,再次用时直接读本地不再发请求。
+> 这里缓存通过 `scripts/fetch_icon.py` 从 Iconify 拉下来的图标,**已入库一组商务红 tabler 种子集**(target / brain / chart-bar / users / trophy / alert-triangle / cpu / building-factory / cloud-network / database 等),覆盖大部分商务汇报场景。新场景模型按需 `fetch_icon.py` 拉,再次用时直接读本地不发请求。
 
 ## 缓存命名规约
 
diff --git a/skills/ppt/assets/icons/tabler_alert-triangle_C00000.svg b/skills/ppt/assets/icons/tabler_alert-triangle_C00000.svg
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@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128" viewBox="0 0 24 24"><path fill="none" stroke="#C00000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v4m-1.637-9.409L2.257 17.125a1.914 1.914 0 0 0 1.636 2.871h16.214a1.914 1.914 0 0 0 1.636-2.87L13.637 3.59a1.914 1.914 0 0 0-3.274 0M12 16h.01"/></svg>
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diff --git a/skills/ppt/assets/icons/tabler_alert-triangle_C00000_128.png b/skills/ppt/assets/icons/tabler_alert-triangle_C00000_128.png
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diff --git a/skills/ppt/assets/icons/tabler_brain_C00000_128.png b/skills/ppt/assets/icons/tabler_brain_C00000_128.png
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diff --git a/skills/ppt/assets/icons/tabler_chart-bar_C00000_128.png b/skills/ppt/assets/icons/tabler_chart-bar_C00000_128.png
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diff --git a/skills/ppt/assets/icons/tabler_cloud-network_C00000_128.png b/skills/ppt/assets/icons/tabler_cloud-network_C00000_128.png
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diff --git a/skills/ppt/assets/icons/tabler_cpu_C00000.svg b/skills/ppt/assets/icons/tabler_cpu_C00000.svg
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+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128" viewBox="0 0 24 24"><g fill="none" stroke="#C00000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M5 6a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H6a1 1 0 0 1-1-1z"/><path d="M9 9h6v6H9zm-6 1h2m-2 4h2m5-11v2m4-2v2m7 5h-2m2 4h-2m-5 7v-2m-4 2v-2"/></g></svg>
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diff --git a/skills/ppt/assets/icons/tabler_cpu_C00000_128.png b/skills/ppt/assets/icons/tabler_cpu_C00000_128.png
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diff --git a/skills/ppt/assets/icons/tabler_database_C00000.svg b/skills/ppt/assets/icons/tabler_database_C00000.svg
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+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128" viewBox="0 0 24 24"><g fill="none" stroke="#C00000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M4 6a8 3 0 1 0 16 0A8 3 0 1 0 4 6"/><path d="M4 6v6a8 3 0 0 0 16 0V6"/><path d="M4 12v6a8 3 0 0 0 16 0v-6"/></g></svg>
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diff --git a/skills/ppt/assets/icons/tabler_target_C00000.svg b/skills/ppt/assets/icons/tabler_target_C00000.svg
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+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128" viewBox="0 0 24 24"><g fill="none" stroke="#C00000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="M11 12a1 1 0 1 0 2 0a1 1 0 1 0-2 0"/><path d="M7 12a5 5 0 1 0 10 0a5 5 0 1 0-10 0"/><path d="M3 12a9 9 0 1 0 18 0a9 9 0 1 0-18 0"/></g></svg>
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diff --git a/skills/ppt/assets/icons/tabler_target_C00000_128.png b/skills/ppt/assets/icons/tabler_target_C00000_128.png
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diff --git a/skills/ppt/assets/icons/tabler_users_C00000_128.png b/skills/ppt/assets/icons/tabler_users_C00000_128.png
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