fix(web): clarify IwoooS first screen depth

docs/LOGBOOK.md

@@ -1,3 +1,22 @@
+## 2026-06-01｜IwoooS 首屏深度地圖與證據語義校正
+
+**背景**：
+
+- 前一階段已把 IwoooS 長內容收進可展開區，但 snapshot 仍有部分歷史欄位以 `first_layer=true` 描述已收合的面板，容易讓人誤解「首屏固定可見」與「首層可下鑽」的差異。
+- 使用者要求前端呈現要更專業，不只堆文字；本輪把資訊架構邊界直接做成可視化深度地圖。
+
+**本次調整**：
+
+- `apps/web/src/app/[locale]/iwooos/page.tsx`：新增 `IwoooSFirstScreenDepthMapBoard`，用四層視覺卡呈現「首屏直接可見」、「進階圖表收合」、「證據台帳下鑽」、「執行期仍鎖定」。
+- `apps/web/messages/zh-TW.json` / `en.json`：新增首屏深度地圖繁中文案；英文語系維持繁中鏡像。
+- `docs/security/iwooos-posture-projection.snapshot.json`：新增 `first_screen_depth_map_layers`，並補上多個 `default_visible=false` 欄位，讓收合區不再被誤讀為預設展開。
+- `scripts/security/security-mirror-progress-guard.py`：新增 S2.156 guard，鎖住深度地圖、四層語義、收合區 default visible 狀態與 runtime gate 0 邊界。
+- `docs/security/security-mirror-status-rollup.snapshot.json`：新增 `s2_156_iwooos_first_screen_depth_map` 進度台帳。
+
+**進度邊界**：
+
+- 整體維持 `61%`；這是 UI/UX 與證據語義校正，不是 Kali SSH、掃描、主機更新、修復、部署或 GitHub primary 切換。
+
 ## 2026-06-01｜truth-chain quality summary 納入 AI 自健診 SLO
 
 **背景**：

docs/security/iwooos-posture-projection.snapshot.json

@@ -36,17 +36,28 @@
     "approval_queue_total": 8,
     "pending_approval_count": 7,
     "block_candidate_count": 1,
+    "first_screen_depth_map_first_layer": true,
+    "first_screen_depth_map_layer_count": 4,
+    "first_screen_depth_map_visible_layer_count": 4,
+    "first_screen_depth_map_advanced_group_count": 2,
+    "first_screen_depth_map_ledger_group_count": 4,
+    "first_screen_depth_map_runtime_gate_count": 0,
+    "first_screen_depth_map_advanced_default_visible": false,
+    "first_screen_depth_map_scope_evidence_default_visible": false,
     "visual_command_dashboard_widget_count": 14,
     "visual_command_dashboard_first_layer": true,
+    "visual_command_dashboard_default_visible": false,
     "professional_security_experience_first_layer": true,
+    "professional_security_experience_default_visible": false,
     "professional_security_experience_tab_count": 3,
     "professional_security_experience_attack_path_node_count": 6,
     "professional_security_experience_asset_heat_cell_count": 9,
     "professional_security_experience_response_flow_step_count": 5,
     "concrete_work_snapshot_first_layer": true,
+    "concrete_work_snapshot_default_visible": false,
     "concrete_work_snapshot_workstream_count": 6,
     "first_progress_unlock_path_first_layer": true,
-    "first_progress_unlock_path_default_visible": true,
+    "first_progress_unlock_path_default_visible": false,
     "first_progress_unlock_path_above_visual_dashboard": true,
     "first_progress_unlock_path_step_count": 5,
     "first_progress_unlock_path_boundary_details_collapsed": true,
@@ -54,6 +65,7 @@
     "first_progress_unlock_path_owner_response_accepted_count": 0,
     "first_progress_unlock_path_runtime_gate_count": 0,
     "command_map_first_layer": true,
+    "command_map_default_visible": false,
     "command_map_mode_count": 6,
     "command_map_default_mode": "unlock",
     "command_map_above_first_progress_unlock_path": true,
@@ -72,6 +84,7 @@
     "immediate_visual_mesh_above_command_map": true,
     "immediate_visual_mesh_runtime_gate_count": 0,
     "gate_radar_first_layer": true,
+    "gate_radar_default_visible": false,
     "gate_radar_lane_count": 4,
     "gate_radar_default_lane": "visible",
     "gate_radar_above_command_map": true,
@@ -97,14 +110,17 @@
     "all_product_coverage_snapshot_default_summary_mode": "compact_first",
     "all_product_coverage_snapshot_detail_ledger_collapsed": true,
     "global_security_mesh_matrix_first_layer": true,
+    "global_security_mesh_matrix_default_visible": false,
     "global_security_mesh_matrix_asset_count": 8,
     "global_security_mesh_matrix_read_only_count": 8,
     "global_security_mesh_matrix_runtime_gate_count": 0,
     "host_tool_evidence_chain_first_layer": true,
+    "host_tool_evidence_chain_default_visible": false,
     "host_tool_evidence_chain_host_count": 3,
     "host_tool_evidence_chain_tool_lane_count": 6,
     "host_tool_evidence_chain_step_count": 5,
     "vibework_security_onboarding_first_layer": true,
+    "vibework_security_onboarding_default_visible": false,
     "vibework_security_onboarding_item_count": 6,
     "vibework_security_onboarding_runtime_gate_count": 0,
     "existing_frontend_surface_count": 10,
@@ -175,6 +191,7 @@
     "topology_path_explorer_runtime_gate_count": 0,
     "topology_intelligence_runtime_gate_count": 0,
     "decision_runway_first_layer": true,
+    "decision_runway_default_visible": false,
     "decision_runway_step_count": 5,
     "decision_runway_default_step": "ownerEvidence",
     "decision_runway_dependency_count": 6,
@@ -278,6 +295,57 @@
       "not_authorization": true
     }
   ],
+  "first_screen_depth_map_layers": [
+    {
+      "layer_id": "visible",
+      "display_order": 1,
+      "display_mode": "first_screen_depth_map",
+      "surface_count": 4,
+      "default_visible": true,
+      "runtime_gate_count": 0,
+      "runtime_execution_authorized": false,
+      "action_buttons_allowed": false,
+      "not_authorization": true
+    },
+    {
+      "layer_id": "advanced",
+      "display_order": 2,
+      "display_mode": "first_screen_depth_map",
+      "surface_count": 2,
+      "target_anchor": "#iwooos-decision-gate-visuals",
+      "default_visible": false,
+      "runtime_gate_count": 0,
+      "runtime_execution_authorized": false,
+      "action_buttons_allowed": false,
+      "not_authorization": true
+    },
+    {
+      "layer_id": "ledger",
+      "display_order": 3,
+      "display_mode": "first_screen_depth_map",
+      "surface_count": 4,
+      "target_anchor": "#iwooos-scope-evidence-visuals",
+      "default_visible": false,
+      "runtime_gate_count": 0,
+      "runtime_execution_authorized": false,
+      "action_buttons_allowed": false,
+      "not_authorization": true
+    },
+    {
+      "layer_id": "runtime",
+      "display_order": 4,
+      "display_mode": "first_screen_depth_map",
+      "surface_count": 0,
+      "default_visible": false,
+      "runtime_gate_count": 0,
+      "runtime_execution_authorized": false,
+      "scan_authorized": false,
+      "host_change_authorized": false,
+      "source_control_mutation_authorized": false,
+      "action_buttons_allowed": false,
+      "not_authorization": true
+    }
+  ],
   "first_progress_unlock_path_steps": [
     {
       "step_id": "owner_response_scope",
@@ -442,7 +510,7 @@
     {
       "item_id": "workMap",
       "display_order": 1,
-      "target_anchor": "#iwooos-command-map-board",
+      "target_anchor": "#iwooos-decision-gate-visuals",
       "display_mode": "first_layer_focus_deck",
       "anchor_navigation_allowed": true,
       "execution_action_button_allowed": false,
@@ -453,7 +521,7 @@
     {
       "item_id": "unlockPath",
       "display_order": 2,
-      "target_anchor": "#iwooos-first-progress-unlock-path-board",
+      "target_anchor": "#iwooos-decision-gate-visuals",
       "display_mode": "first_layer_focus_deck",
       "anchor_navigation_allowed": true,
       "execution_action_button_allowed": false,
@@ -464,7 +532,7 @@
     {
       "item_id": "productScope",
       "display_order": 3,
-      "target_anchor": "#iwooos-global-security-mesh-matrix-board",
+      "target_anchor": "#iwooos-scope-evidence-visuals",
       "display_mode": "first_layer_focus_deck",
       "anchor_navigation_allowed": true,
       "execution_action_button_allowed": false,
@@ -475,7 +543,7 @@
     {
       "item_id": "hostTools",
       "display_order": 4,
-      "target_anchor": "#iwooos-host-tool-evidence-chain-board",
+      "target_anchor": "#iwooos-scope-evidence-visuals",
       "display_mode": "first_layer_focus_deck",
       "anchor_navigation_allowed": true,
       "execution_action_button_allowed": false,
@@ -486,7 +554,7 @@
     {
       "item_id": "sourceControl",
       "display_order": 5,
-      "target_anchor": "#iwooos-command-map-source-control",
+      "target_anchor": "#iwooos-decision-gate-visuals",
       "display_mode": "first_layer_focus_deck",
       "anchor_navigation_allowed": true,
       "execution_action_button_allowed": false,

docs/security/security-mirror-status-rollup.snapshot.json

@@ -2341,6 +2341,18 @@
       "runtime_delta": false,
       "execution_authorized": false,
       "not_authorization": true
+    },
+    {
+      "delta_id": "s2_156_iwooos_first_screen_depth_map",
+      "display_order": 185,
+      "completed_stage": "S2.156 IwoooS 首屏深度地圖與證據語義校正",
+      "progress_axis": "framework_detail",
+      "headline_percent_delta": 0,
+      "framework_delta_visible": true,
+      "why_headline_unchanged": "IwoooS 只新增首屏深度地圖，把首屏可見、進階圖表、證據台帳與執行期邊界拆成四層，並補上 default_visible=false 的證據語義，避免把已收合的決策跑道、命令地圖、主機工具鏈或 VibeWork 區塊誤讀成預設展開；iwooos_first_screen_depth_map_layer_count=4、iwooos_first_screen_depth_map_visible_layer_count=4、iwooos_first_screen_depth_map_advanced_group_count=2、iwooos_first_screen_depth_map_ledger_group_count=4、iwooos_first_screen_depth_map_runtime_gate_count=0、runtime_execution_authorized=false、active_runtime_gate_count=0、action_buttons_allowed=false，不把深度地圖當掃描、修復、部署、主機更新、版本來源切換、GitHub primary 切換或 Gitea 停用。",
+      "runtime_delta": false,
+      "execution_authorized": false,
+      "not_authorization": true
     }
   ],
   "next_safe_actions": [