diff --git a/web-rtcp-5axis-sim-plan/gptlog-process/gpdlog.md b/web-rtcp-5axis-sim-plan/gptlog-process/gpdlog.md
index 51867a3..ba41ba3 100644
--- a/web-rtcp-5axis-sim-plan/gptlog-process/gpdlog.md
+++ b/web-rtcp-5axis-sim-plan/gptlog-process/gpdlog.md
@@ -10852,3 +10852,30 @@ nginx: configuration file /etc/nginx/nginx.conf test is successful
 17. 执行 `git status --short`，确认提交推送后仅剩未跟踪生成目录 `app/dist/` 和 `tools/__pycache__/`。
 18. 执行 `git log -1 --oneline` 和 `git ls-remote origin refs/heads/master`，确认本地最新提交和远端 `master` 均为 `8fd9952`。
 19. 本轮结论：T-034 tool-offset 闭环相关源码、测试、证据和工作文档已提交并推送到云仓库；构建产物和 Python 缓存未提交。
+
+## 2026-07-02 执行日志：xyzbc-trt Web OPFS 与 AXIS 首屏等效
+
+本轮接续 `/home/mes123456/cnc_wams/web-rtcp-5axis-xyzbc-trt-sim-plan/working` 开发，用户明确要求“Web 的文件使用 OPFS 系统”。执行过程如下：
+
+1. 读取并确认当前项目状态：`working/03-推进台账.md`、`working/04-任务矩阵.md`、`app/src/runtime/linuxcnc-machine-file-staging.js`、`app/src/runtime/five-axis-session.js`、`app/src/state/store.js`、`tests/browser/xyzbc_trt_browser_smoke.html` 等文件。
+2. 发现现有浏览器环境具备 OPFS 时会使用 `navigator.storage.getDirectory()`，但仍允许 memory fallback；Node evidence 与 Node smoke 显式使用 `createMemorySessionStorage()`，不能代表真实浏览器 OPFS。
+3. 修改 `app/src/runtime/linuxcnc-machine-file-staging.js`，为 machine file staging 增加 `requireOpfs` 选项：当要求 OPFS 而浏览器 OPFS 不可用时直接报错，不再静默回退到 memory。
+4. 修改 `app/src/runtime/five-axis-session.js`，为 session snapshot 保存/恢复增加 `requireOpfs` 选项。
+5. 修改 `app/src/runtime/tool-db-simulation.js`，为 tool table 保存增加 `requireOpfs` 选项。
+6. 修改 `app/src/state/store.js`，增加 `withDefaultWebOpfsRequirement()`：浏览器 UI 默认要求 OPFS；显式传入 storage 或 Node 环境保持原测试能力。
+7. 修改 `app/src/main.js`，默认启动的 machine file seed 调用 `store.stageMachineFiles({ requireOpfs: true })`。
+8. 扩展 `tests/browser/xyzbc_trt_browser_smoke.html`：断言 machine file seed 和 store staging 的 `storageMode=opfs`，并从 OPFS 读回 `xyzbc_switchkins.ngc`，确认包含 `M428/M429`；调用 `api.saveSession()` 并从 OPFS 读回 session JSON，确认 `machineProfile=xyzbc-trt`；调用 `api.saveToolDb()` 并从 OPFS 读回 tool table，确认包含 `T2` 和 `Z10`。
+9. 同步完成 T-026 AXIS 首屏等效：修改 `app/src/ui/gmoccapy-shell.js` 和 `app/src/styles/gmoccapy.css`，增加首屏状态带和 `data-axis-ui-*` 验收标记，覆盖程序、坐标、状态、MDI、switchkins、override、tool、preview、execution、axis-buttons。
+10. 修改 `tools/collect-web-xyzbc-trt-evidence.mjs`，新增 `axisMainUi` evidence 与 `coverage.axisMainUiEquivalent`。说明：该 Node evidence 仍为内存采集，真实浏览器 OPFS 由 browser smoke 验证。
+11. 修改 `tools/compare-xyzbc-trt-evidence.mjs`，新增 AXIS 首屏等效检查。
+12. 运行验证：`npm --prefix app run smoke:node` 通过，输出 `xyzbc_trt_web_app_smoke=ok`。
+13. 运行验证：`npm --prefix app run build` 通过，输出 `gmoccapy_static_build=ok`。
+14. 运行验证：`npm --prefix app run smoke:browser` 通过，输出 `xyzbc_trt_browser_smoke=ok`；此验证包含真实浏览器 OPFS 写入和读回。
+15. 运行验证：`npm --prefix app run evidence:web` 通过，生成 `working/evidence/web-xyzbc-trt-evidence.json`。
+16. 运行验证：`npm --prefix app run evidence:compare` 生成真实失败报告，输出 `compare_xyzbc_trt_status=fail fail_count=5`；当前为 20/25 通过，剩余 5 项仍来自 native preview/execution path 样本缺失。
+17. 更新 `working/03-推进台账.md`，记录本轮 OPFS 强制与 AXIS 首屏等效实现。
+18. 更新 `working/04-任务矩阵.md`：T-006/T-014/T-016 增加真实 OPFS 验收描述；T-017 更新为 20/25；T-026 标记完成。
+19. 更新 `working/05-验收证据.md`，新增“Web OPFS 与 AXIS 首屏等效验收”章节。
+20. 保留既有未跟踪输出 `app/dist/` 和 `tools/__pycache__/`，未清理或回退用户/构建产物。
+
+本轮结论：目标 Web app 的浏览器文件链路已经默认强制使用 OPFS，browser smoke 已证明 machine files、session snapshot、tool table 均写入 OPFS 并可读回。Node evidence 仍使用内存存储，仅作为非浏览器数据采集，不作为真实 Web 文件系统证明。
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/main.js b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/main.js
index 23c6fea..64ef0f8 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/main.js
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/main.js
@@ -93,7 +93,7 @@ async function ensureMachineFilesForProfile(store) {
     if (state.machineFileStaging?.status === "staged" && state.machineFileStaging?.profileId === state.machineProfile) {
       return state.machineFileStaging;
     }
-    return await store.stageMachineFiles();
+    return await store.stageMachineFiles({ requireOpfs: true });
   } catch (error) {
     return {
       apiName: "web-rtcp-5axis-machine-file-staging-seed",
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/five-axis-session.js b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/five-axis-session.js
index c134765..070f8b1 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/five-axis-session.js
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/five-axis-session.js
@@ -184,18 +184,22 @@ export function detectBrowserStorageCapability(globalScope = globalThis) {
 
 function resolveSessionStorage(options = {}) {
   if (options.storage) {
+    const mode = options.storageMode || storageModeFor(options.storage);
+    if (options.requireOpfs === true && mode !== "opfs") {
+      throw new Error(`OPFS storage required for session snapshots, got ${mode}`);
+    }
     return {
       storage: options.storage,
-      mode: options.storageMode || storageModeFor(options.storage),
+      mode,
       capability: {
         apiName: "web-rtcp-5axis-storage-capability",
-        opfsAvailable: options.storageMode === "opfs",
-        opfsUnavailable: options.storageMode !== "opfs",
+        opfsAvailable: mode === "opfs",
+        opfsUnavailable: mode !== "opfs",
         secureContext: true,
         forcedUnavailable: false,
         hasNavigatorStorage: false,
         hasGetDirectory: typeof options.storage.getDirectory === "function",
-        fallbackMode: options.storageMode === "opfs" ? null : options.storageMode || "custom",
+        fallbackMode: mode === "opfs" ? null : mode || "custom",
         reason: "explicit_storage",
       },
     };
@@ -209,6 +213,9 @@ function resolveSessionStorage(options = {}) {
       capability,
     };
   }
+  if (options.requireOpfs === true) {
+    throw new Error(`OPFS storage required for session snapshots: ${capability.reason}`);
+  }
   browserMemorySessionStorage ??= createMemorySessionStorage();
   return {
     storage: browserMemorySessionStorage,
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/linuxcnc-machine-file-staging.js b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/linuxcnc-machine-file-staging.js
index 1217af3..0a375fb 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/linuxcnc-machine-file-staging.js
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/linuxcnc-machine-file-staging.js
@@ -241,15 +241,19 @@ export function detectMachineFileStorageCapability(globalScope = globalThis) {
 
 function resolveMachineFileStorage(options = {}) {
   if (options.storage) {
+    const mode = options.storageMode || storageModeFor(options.storage);
+    if (options.requireOpfs === true && mode !== "opfs") {
+      throw new Error(`OPFS storage required for machine files, got ${mode}`);
+    }
     return {
       storage: options.storage,
-      mode: options.storageMode || storageModeFor(options.storage),
+      mode,
       capability: {
         apiName: "web-rtcp-5axis-machine-file-storage-capability",
-        opfsAvailable: options.storageMode === "opfs",
-        opfsUnavailable: options.storageMode !== "opfs",
+        opfsAvailable: mode === "opfs",
+        opfsUnavailable: mode !== "opfs",
         secureContext: true,
-        fallbackMode: options.storageMode === "opfs" ? null : options.storageMode || "custom",
+        fallbackMode: mode === "opfs" ? null : mode || "custom",
         reason: "explicit_storage",
       },
     };
@@ -262,6 +266,9 @@ function resolveMachineFileStorage(options = {}) {
       capability,
     };
   }
+  if (options.requireOpfs === true) {
+    throw new Error(`OPFS storage required for machine files: ${capability.reason}`);
+  }
   browserMemoryMachineFileStorage ??= createMemoryStorage();
   return {
     storage: browserMemoryMachineFileStorage,
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/tool-db-simulation.js b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/tool-db-simulation.js
index 41991c3..b23bff4 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/tool-db-simulation.js
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/runtime/tool-db-simulation.js
@@ -998,14 +998,18 @@ function basename(path = "") {
 
 function resolveToolDbStorage(options = {}) {
   if (options.storage) {
+    const mode = options.storageMode || storageModeFor(options.storage);
+    if (options.requireOpfs === true && mode !== "opfs") {
+      throw new Error(`OPFS storage required for tool DB, got ${mode}`);
+    }
     return {
       storage: options.storage,
-      mode: options.storageMode || storageModeFor(options.storage),
+      mode,
       capability: {
         apiName: "web-rtcp-5axis-tool-db-storage-capability",
-        opfsAvailable: options.storageMode === "opfs",
-        opfsUnavailable: options.storageMode !== "opfs",
-        fallbackMode: options.storageMode === "opfs" ? null : options.storageMode || "custom",
+        opfsAvailable: mode === "opfs",
+        opfsUnavailable: mode !== "opfs",
+        fallbackMode: mode === "opfs" ? null : mode || "custom",
         reason: "explicit_storage",
       },
     };
@@ -1018,6 +1022,9 @@ function resolveToolDbStorage(options = {}) {
       capability,
     };
   }
+  if (options.requireOpfs === true) {
+    throw new Error(`OPFS storage required for tool DB: ${capability.reason}`);
+  }
   browserMemoryToolDbStorage ??= createMemoryToolDbStorage();
   return {
     storage: browserMemoryToolDbStorage,
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/state/store.js b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/state/store.js
index 12624ca..a2aacf6 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/state/store.js
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/state/store.js
@@ -99,6 +99,14 @@ function createTaskHalStatusLoopState({
   };
 }
 
+function withDefaultWebOpfsRequirement(options = {}) {
+  if (options.storage || options.requireOpfs !== undefined) {
+    return options;
+  }
+  const isBrowser = typeof globalThis.window === "object" || typeof globalThis.document === "object";
+  return isBrowser ? { ...options, requireOpfs: true } : options;
+}
+
 const initialState = {
   machineProfile: "xyzbc-trt",
   availableProfiles: fiveAxisProfiles.map(({ id, title, traj, kinematicsModuleId, kinematics }) => ({
@@ -2061,13 +2069,15 @@ export function createSimulationStore(seed = {}) {
   const saveSession = async (options = {}) => {
     dispatch({ type: "SESSION_SAVE_STARTED" });
     try {
+      const storageOptions = withDefaultWebOpfsRequirement(options);
       const sessionId = options.sessionId || state.sessionPersistence.sessionId;
       const filename = options.filename || state.sessionPersistence.filename;
       const payload = createFiveAxisSessionPayload(state);
       const { snapshot, path, storageMode, storageCapability } = await saveFiveAxisSessionSnapshot(sessionId, payload, {
         filename,
-        storage: options.storage,
-        storageMode: options.storageMode,
+        storage: storageOptions.storage,
+        storageMode: storageOptions.storageMode,
+        requireOpfs: storageOptions.requireOpfs,
         metadata: options.metadata,
       });
       dispatch({
@@ -2087,12 +2097,14 @@ export function createSimulationStore(seed = {}) {
   const restoreSession = async (options = {}) => {
     dispatch({ type: "SESSION_RESTORE_STARTED" });
     try {
+      const storageOptions = withDefaultWebOpfsRequirement(options);
       const sessionId = options.sessionId || state.sessionPersistence.sessionId;
       const filename = options.filename || state.sessionPersistence.filename;
       const { snapshot, path, storageMode, storageCapability } = await loadFiveAxisSessionSnapshot(sessionId, {
         filename,
-        storage: options.storage,
-        storageMode: options.storageMode,
+        storage: storageOptions.storage,
+        storageMode: storageOptions.storageMode,
+        requireOpfs: storageOptions.requireOpfs,
       });
       dispatch({
         type: "SESSION_RESTORE_COMPLETE",
@@ -2113,8 +2125,10 @@ export function createSimulationStore(seed = {}) {
   const stageMachineFiles = async (options = {}) => {
     dispatch({ type: "MACHINE_FILE_STAGING_STARTED" });
     try {
+      const storageOptions = withDefaultWebOpfsRequirement(options);
       const { plan, save } = await stageProfileMachineFiles(state.profile, {
         ...options,
+        ...storageOptions,
         iniText: options.iniText || state.linuxCncIniConfig?.sourceText,
       });
       dispatch({ type: "MACHINE_FILE_STAGING_COMPLETE", plan, save });
@@ -2153,7 +2167,7 @@ export function createSimulationStore(seed = {}) {
     if (!state.toolDbSimulation) {
       throw new Error("tool DB simulation is not ready");
     }
-    const save = await saveToolDbSimulation(state.toolDbSimulation, options);
+    const save = await saveToolDbSimulation(state.toolDbSimulation, withDefaultWebOpfsRequirement(options));
     setState({
       toolDbSimulation: save.toolDb,
       toolDbReadiness: createToolDbReadiness(save.toolDb),
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/styles/gmoccapy.css b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/styles/gmoccapy.css
index 81e4a2b..d548a28 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/styles/gmoccapy.css
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/styles/gmoccapy.css
@@ -754,6 +754,38 @@ button[data-icon-name] span {
   background: #eeeae3;
 }
 
+.axis-first-screen-strip {
+  display: grid;
+  grid-template-columns: repeat(5, minmax(96px, 1fr));
+  gap: 3px;
+  padding: 5px 6px;
+  border-bottom: 1px solid #aaa59b;
+  background: #151515;
+  color: #e9f8e9;
+  font: 11px/1.2 "Courier New", monospace;
+}
+
+.axis-first-screen-strip span {
+  min-width: 0;
+  overflow: hidden;
+  padding: 3px 5px;
+  border: 1px solid #3e5f43;
+  background: #071108;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.axis-first-screen-strip b {
+  color: var(--green);
+  font-weight: 700;
+}
+
+.axis-first-screen-strip [data-axis-ui-capability-ready="false"] {
+  border-color: #7a6840;
+  background: #1b1508;
+  color: #f0d58c;
+}
+
 .tabs {
   display: grid;
   grid-template-columns: 1fr 1fr 1fr;
@@ -1074,6 +1106,10 @@ button[data-icon-name] span {
   .spindle h2 {
     font-size: 12px;
   }
+
+  .axis-first-screen-strip {
+    grid-template-columns: repeat(2, minmax(90px, 1fr));
+  }
 }
 
 @media (max-height: 720px) {
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/ui/gmoccapy-shell.js b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/ui/gmoccapy-shell.js
index 284608e..9873c9d 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/ui/gmoccapy-shell.js
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/app/src/ui/gmoccapy-shell.js
@@ -50,6 +50,7 @@ export function mountGmoccapyShell(root, store) {
 }
 
 function render(regions, state, dispatch) {
+  renderShellEquivalenceDataset(regions, state);
   renderTitlebar(regions.titlebar, state);
   renderPreview(regions.preview, state, dispatch);
   renderDro(regions.dro, state);
@@ -61,6 +62,26 @@ function render(regions, state, dispatch) {
   renderBottomControls(regions["bottom-controls"], state, dispatch);
 }
 
+function renderShellEquivalenceDataset(regions, state) {
+  const sectionMap = {
+    preview: "preview-toolpath-and-machine-model",
+    dro: "coordinates-dro",
+    gcode: "program-and-mdi",
+    "status-sidebar": "status-mode-and-switchkins",
+    "info-tabs": "execution-tool-and-runtime-state",
+    override: "feed-rapid-override",
+    "spindle-coolant": "spindle-coolant",
+    "bottom-controls": "run-jog-home-controls",
+  };
+  for (const [name, section] of Object.entries(sectionMap)) {
+    const element = regions[name];
+    if (!element) continue;
+    element.dataset.axisUiSection = section;
+    element.dataset.axisUiProfile = state.machineProfile;
+    element.dataset.axisUiCoordinates = state.profile?.traj?.coordinates || "";
+  }
+}
+
 function renderTitlebar(element, state) {
   const currentLine = currentGcodeExecutionLine(state);
 
@@ -599,7 +620,20 @@ function renderInfoTabs(element, state) {
   const parityMatrix = state.linuxCncParityMatrix;
   const commSummary = createGmoccapyCommunicationSummary();
   const halSummary = createGmoccapyHalSummary();
+  const firstScreen = createAxisFirstScreenSummary(state);
   element.innerHTML = `
+    <section
+      class="axis-first-screen-strip"
+      data-axis-main-equivalence="${escapeHtml(firstScreen.semanticBoundary)}"
+      data-axis-first-screen-ready="${firstScreen.ready ? "true" : "false"}"
+      data-axis-first-screen-missing="${escapeHtml(firstScreen.missing.join(","))}"
+    >
+      ${firstScreen.items.map((item) => `
+        <span data-axis-ui-capability="${escapeHtml(item.id)}" data-axis-ui-capability-ready="${item.ready ? "true" : "false"}">
+          <b>${escapeHtml(item.label)}</b>${escapeHtml(item.value)}
+        </span>
+      `).join("")}
+    </section>
     <nav class="tabs">
       <button type="button" class="active">Tool info and G-codes</button>
       <button type="button">G-code properties</button>
@@ -690,6 +724,84 @@ function renderInfoTabs(element, state) {
   `;
 }
 
+function createAxisFirstScreenSummary(state) {
+  const currentLine = currentGcodeExecutionLine(state);
+  const taskPolicy = state.linuxCncTaskPolicy || {};
+  const taskHalReady = state.taskHalRuntimeReadiness?.loaded === true
+    && state.taskHalRuntimeReadiness?.taskRuntimeReady === true
+    && state.taskHalRuntimeReadiness?.motionRuntimeReady === true
+    && state.taskHalRuntimeReadiness?.halRuntimeReady === true;
+  const items = [
+    {
+      id: "program",
+      label: "Program ",
+      ready: Boolean(state.activeProgram),
+      value: `${state.activeProgram || "-"} L${currentLine}`,
+    },
+    {
+      id: "coordinates",
+      label: "XYZBC ",
+      ready: state.profile?.traj?.coordinates === "XYZBC",
+      value: `${formatNumber(state.dro.x)} ${formatNumber(state.dro.y)} ${formatNumber(state.dro.z)} B${formatNumber(state.dro.b)} C${formatNumber(state.dro.c)}`,
+    },
+    {
+      id: "status",
+      label: "State ",
+      ready: Boolean(state.machine?.taskState),
+      value: `${state.machine.taskState}/${state.machine.mode}/${state.runState}`,
+    },
+    {
+      id: "mdi",
+      label: "MDI ",
+      ready: Boolean(state.machine?.mdiCommand),
+      value: state.machine.mdiCommand || "-",
+    },
+    {
+      id: "switchkins",
+      label: "KINS ",
+      ready: state.profile?.kinematicsParameters?.switchkinsTypes?.length > 0,
+      value: `${state.kinsType} ${formatSwitchkinsSummary(state.programExecution)}`,
+    },
+    {
+      id: "override",
+      label: "Override ",
+      ready: Number.isFinite(Number(state.feed?.feedOverride)) && Number.isFinite(Number(state.feed?.rapidOverride)),
+      value: `F${state.feed.feedOverride}% R${state.feed.rapidOverride}%`,
+    },
+    {
+      id: "tool",
+      label: "Tool ",
+      ready: Boolean(state.toolPreview?.toolNumber),
+      value: `T${state.toolPreview.toolNumber} D${formatNumber(state.toolPreview.diameter, 2)} L${formatNumber(state.toolPreview.length, 3)}`,
+    },
+    {
+      id: "preview",
+      label: "Preview ",
+      ready: state.preview?.pathPoints > 0,
+      value: `${state.preview?.pathPoints || 0} pts ${state.programExecutionSourceMode}`,
+    },
+    {
+      id: "execution",
+      label: "Execution ",
+      ready: taskHalReady || Boolean(state.taskHalStatus) || Boolean(state.programRuntimeFeedback),
+      value: taskHalReady ? "task/HAL ready" : (state.programRuntimeFeedback ? "runtime feedback" : "pending"),
+    },
+    {
+      id: "axis-buttons",
+      label: "Panel ",
+      ready: taskPolicy.canExecuteMdi !== undefined && taskPolicy.canRunAuto !== undefined,
+      value: `${taskPolicy.canRunAuto ? "AUTO" : "AUTO gated"} ${taskPolicy.canExecuteMdi ? "MDI" : "MDI gated"} ${taskPolicy.canJog ? "JOG" : "JOG gated"}`,
+    },
+  ];
+  const missing = items.filter((item) => !item.ready).map((item) => item.id);
+  return {
+    semanticBoundary: "xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution",
+    ready: missing.length === 0,
+    missing,
+    items,
+  };
+}
+
 function formatLinuxCncTaskGates(taskPolicy) {
   if (!taskPolicy) return "pending";
   return [
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/tests/browser/xyzbc_trt_browser_smoke.html b/web-rtcp-5axis-xyzbc-trt-sim-plan/tests/browser/xyzbc_trt_browser_smoke.html
index 486804f..f4124aa 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/tests/browser/xyzbc_trt_browser_smoke.html
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/tests/browser/xyzbc_trt_browser_smoke.html
@@ -62,7 +62,10 @@
           throw new Error(`task/HAL runtime should run in worker: ${JSON.stringify(taskHal)}`);
         }
 
-        await api.machineFileSeedReady;
+        const seedResult = await api.machineFileSeedReady;
+        if (seedResult?.save?.storageMode !== "opfs") {
+          throw new Error(`machine file seed did not use OPFS: ${JSON.stringify(seedResult?.save || seedResult)}`);
+        }
         await waitFor(() => {
           const state = api.getState();
           return !state.interpreterExecutionPending
@@ -80,6 +83,13 @@
         if (state.machineFileStaging?.profileId !== "xyzbc-trt") {
           throw new Error(`staging profile mismatch: ${state.machineFileStaging?.profileId}`);
         }
+        if (
+          state.machineFileStaging?.storageMode !== "opfs" ||
+          state.machineFileStaging?.storageCapability?.opfsAvailable !== true ||
+          state.machineFileStaging?.storageCapability?.reason !== "opfs_available"
+        ) {
+          throw new Error(`machine files must use browser OPFS: ${JSON.stringify(state.machineFileStaging?.storageCapability)}`);
+        }
         if (!state.machineFileStaging?.gcodeSources?.some((source) => source.filename === "xyzbc_switchkins.ngc")) {
           throw new Error("staged sources missing xyzbc_switchkins.ngc");
         }
@@ -89,6 +99,69 @@
         if (state.programExecution?.summary?.motionEventCount < 1) {
           throw new Error(`default program did not produce canonical motion: ${JSON.stringify(state.programExecution?.summary)}`);
         }
+        const selectedSource = state.machineFileStaging.gcodeSources.find((source) => source.filename === "xyzbc_switchkins.ngc");
+        const opfsProgramText = await readOpfsText(win.navigator.storage, selectedSource.opfsPath);
+        if (!opfsProgramText.includes("M428") || !opfsProgramText.includes("M429")) {
+          throw new Error(`OPFS staged program text did not contain switchkins commands: ${selectedSource.opfsPath}`);
+        }
+        const savedSession = await api.saveSession();
+        if (savedSession.storageMode !== "opfs" || savedSession.storageCapability?.opfsAvailable !== true) {
+          throw new Error(`session save must use browser OPFS: ${JSON.stringify(savedSession.storageCapability)}`);
+        }
+        const sessionText = await readOpfsText(win.navigator.storage, savedSession.path);
+        if (!sessionText.includes('"machineProfile": "xyzbc-trt"')) {
+          throw new Error(`OPFS session snapshot did not persist xyzbc-trt profile: ${savedSession.path}`);
+        }
+        const savedToolDb = await api.saveToolDb();
+        if (savedToolDb.storageMode !== "opfs" || savedToolDb.storageCapability?.opfsAvailable !== true) {
+          throw new Error(`tool table save must use browser OPFS: ${JSON.stringify(savedToolDb.storageCapability)}`);
+        }
+        const toolTableText = await readOpfsText(win.navigator.storage, savedToolDb.path);
+        if (!toolTableText.includes("T2") || !toolTableText.includes("Z10")) {
+          throw new Error(`OPFS tool table save did not contain T2/Z10: ${savedToolDb.path}`);
+        }
+
+        const expectedAxisSections = {
+          ".preview-panel": "preview-toolpath-and-machine-model",
+          ".dro-panel": "coordinates-dro",
+          ".gcode-panel": "program-and-mdi",
+          ".status-sidebar": "status-mode-and-switchkins",
+          ".info-tabs": "execution-tool-and-runtime-state",
+          ".override-panel": "feed-rapid-override",
+          ".spindle-coolant-panel": "spindle-coolant",
+          ".bottom-controls": "run-jog-home-controls",
+        };
+        for (const [selector, section] of Object.entries(expectedAxisSections)) {
+          const element = doc.querySelector(selector);
+          if (!element) {
+            throw new Error(`missing AXIS UI section ${selector}`);
+          }
+          if (
+            element.dataset.axisUiSection !== section ||
+            element.dataset.axisUiProfile !== "xyzbc-trt" ||
+            element.dataset.axisUiCoordinates !== "XYZBC"
+          ) {
+            throw new Error(`AXIS section dataset mismatch ${selector}: ${JSON.stringify(element.dataset)}`);
+          }
+        }
+
+        const firstScreen = await waitFor(
+          () => doc.querySelector('[data-axis-main-equivalence="xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution"]'),
+          "AXIS first-screen summary",
+        );
+        const capabilities = Array.from(firstScreen.querySelectorAll("[data-axis-ui-capability]"));
+        const capabilityIds = capabilities.map((element) => element.dataset.axisUiCapability);
+        for (const id of ["program", "coordinates", "status", "mdi", "switchkins", "override", "tool", "preview", "execution", "axis-buttons"]) {
+          if (!capabilityIds.includes(id)) {
+            throw new Error(`missing first-screen capability ${id}: ${capabilityIds.join(",")}`);
+          }
+        }
+        if (firstScreen.dataset.axisFirstScreenReady !== "true") {
+          throw new Error(`first-screen summary not ready: ${firstScreen.dataset.axisFirstScreenMissing}`);
+        }
+        if (!doc.querySelector('[data-action="mdi-command"]') || !doc.querySelector('[data-action="kins-tcp"]')) {
+          throw new Error("MDI input or switchkins TCP control missing from first screen");
+        }
 
         const canvas = await waitFor(() => doc.querySelector("[data-five-axis-canvas]"), "preview canvas");
         await waitFor(() => canvas.dataset.threeReady === "true" && Number(canvas.dataset.threePathPoints || 0) > 0, "Three.js dataset");
@@ -172,6 +245,19 @@
         }
       }
 
+      async function readOpfsText(storage, path) {
+        if (!storage?.getDirectory) {
+          throw new Error("browser OPFS getDirectory is unavailable");
+        }
+        let current = await storage.getDirectory();
+        const parts = String(path).split("/").filter(Boolean);
+        for (const part of parts.slice(0, -1)) {
+          current = await current.getDirectoryHandle(part);
+        }
+        const fileHandle = await current.getFileHandle(parts.at(-1));
+        return fileHandle.getFile().then((file) => file.text());
+      }
+
       runSmoke().catch((error) => {
         result.textContent = `xyzbc_trt_browser_smoke=fail ${error.stack || error.message || error}`;
       });
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/collect-web-xyzbc-trt-evidence.mjs b/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/collect-web-xyzbc-trt-evidence.mjs
index af99f56..244ef01 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/collect-web-xyzbc-trt-evidence.mjs
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/collect-web-xyzbc-trt-evidence.mjs
@@ -57,6 +57,7 @@ const toolRuntime = buildToolRuntimeEvidence({
   fallbackToolLength: state.toolPreview?.length,
 });
 const semanticFields = buildSemanticFields({ profile, ini, staged, state, toolRuntime });
+const axisMainUi = buildAxisMainUiEvidence({ state, profile, paths, toolRuntime, semanticFields });
 
 const evidence = {
   apiName: "xyzbc-trt-web-opfs-wasm-evidence",
@@ -125,6 +126,7 @@ const evidence = {
   previewPath: paths.previewPath,
   executionPath: paths.executionPath,
   toolRuntime,
+  axisMainUi,
   ...semanticFields,
   wasm: wasmArtifacts,
   coverage: {
@@ -152,6 +154,7 @@ const evidence = {
       && Boolean(semanticFields.axisJointLimits.axisLimits.C),
     previewPathAvailable: paths.previewPath.sampleCount > 0,
     executionPathAvailable: paths.executionPath.sampleCount > 0,
+    axisMainUiEquivalent: axisMainUi.ready,
     toolTableToToolOffsetClosed: toolRuntime.ready
       && toolRuntime.toolTable.toolCount > 0
       && toolRuntime.activeOffsetApplied
@@ -512,6 +515,7 @@ function buildSemanticFields({ profile, ini, staged, state, toolRuntime }) {
     })),
     uiEquivalence: {
       firstViewport: "axis-equivalent-cnc-console",
+      semanticBoundary: "xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution",
       regions: [
         "program",
         "dro",
@@ -521,6 +525,18 @@ function buildSemanticFields({ profile, ini, staged, state, toolRuntime }) {
         "tool",
         "preview-execution",
       ],
+      axisMainUiCapabilityIds: [
+        "program",
+        "coordinates",
+        "status",
+        "mdi",
+        "switchkins",
+        "override",
+        "tool",
+        "preview",
+        "execution",
+        "axis-buttons",
+      ],
       activeProgram: state.activeProgram,
       selectedGcodeSourceRel: state.machineFileStaging.selectedGcodeSourceRel,
       pyvcpPanelSchema: profile.panelSchema?.id,
@@ -564,6 +580,92 @@ function buildSemanticFields({ profile, ini, staged, state, toolRuntime }) {
   };
 }
 
+function buildAxisMainUiEvidence({ state, profile, paths, toolRuntime, semanticFields }) {
+  const taskPolicy = state.linuxCncTaskPolicy || {};
+  const requiredSections = [
+    { id: "preview", section: "preview-toolpath-and-machine-model" },
+    { id: "dro", section: "coordinates-dro" },
+    { id: "gcode", section: "program-and-mdi" },
+    { id: "status-sidebar", section: "status-mode-and-switchkins" },
+    { id: "info-tabs", section: "execution-tool-and-runtime-state" },
+    { id: "override", section: "feed-rapid-override" },
+    { id: "spindle-coolant", section: "spindle-coolant" },
+    { id: "bottom-controls", section: "run-jog-home-controls" },
+  ];
+  const capabilities = [
+    {
+      id: "program",
+      ready: Boolean(state.activeProgram) && state.machineFileStaging?.selectedGcodeSourceRel?.endsWith("xyzbc_switchkins.ngc"),
+      evidence: state.activeProgram,
+    },
+    {
+      id: "coordinates",
+      ready: profile.traj?.coordinates === "XYZBC" && state.profile?.traj?.coordinates === "XYZBC",
+      evidence: { coordinates: profile.traj?.coordinates, droAxes: ["X", "Y", "Z", "B", "C"] },
+    },
+    {
+      id: "status",
+      ready: Boolean(state.machine?.taskState) && Boolean(state.runState),
+      evidence: { taskState: state.machine?.taskState, mode: state.machine?.mode, runState: state.runState },
+    },
+    {
+      id: "mdi",
+      ready: Boolean(state.machine?.mdiCommand) && profile.kinematicsParameters?.switchkinsTypes?.some((type) => type.mdiCommand === "M428"),
+      evidence: { command: state.machine?.mdiCommand, switchkinsMdi: profile.kinematicsParameters?.switchkinsTypes?.map((type) => type.mdiCommand) },
+    },
+    {
+      id: "switchkins",
+      ready: profile.kinematicsParameters?.switchkinsTypes?.length >= 3
+        && semanticFields.switchkinsTransitions?.some((item) => item.mdiCommand === "M428"),
+      evidence: semanticFields.switchkinsTransitions,
+    },
+    {
+      id: "override",
+      ready: Number.isFinite(Number(state.feed?.feedOverride)) && Number.isFinite(Number(state.feed?.rapidOverride)),
+      evidence: { feedOverride: state.feed?.feedOverride, rapidOverride: state.feed?.rapidOverride },
+    },
+    {
+      id: "tool",
+      ready: toolRuntime.ready && toolRuntime.activeOffsetApplied,
+      evidence: toolRuntime.pathTool,
+    },
+    {
+      id: "preview",
+      ready: paths.previewPath?.sampleCount > 0,
+      evidence: { samplePeriodMs: paths.previewPath?.samplePeriodMs, sampleCount: paths.previewPath?.sampleCount },
+    },
+    {
+      id: "execution",
+      ready: paths.executionPath?.sampleCount > 0,
+      evidence: { samplePeriodMs: paths.executionPath?.samplePeriodMs, sampleCount: paths.executionPath?.sampleCount },
+    },
+    {
+      id: "axis-buttons",
+      ready: taskPolicy.canRunAuto !== undefined
+        && taskPolicy.canExecuteMdi !== undefined
+        && taskPolicy.canJog !== undefined
+        && taskPolicy.canHome !== undefined,
+      evidence: {
+        canRunAuto: taskPolicy.canRunAuto,
+        canExecuteMdi: taskPolicy.canExecuteMdi,
+        canJog: taskPolicy.canJog,
+        canHome: taskPolicy.canHome,
+      },
+    },
+  ];
+  const missingCapabilities = capabilities.filter((item) => !item.ready).map((item) => item.id);
+  return {
+    semanticBoundary: "xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution",
+    firstViewport: "axis-equivalent-cnc-console",
+    profileId: state.machineProfile,
+    coordinates: state.profile?.traj?.coordinates,
+    requiredSections,
+    capabilities,
+    missingCapabilities,
+    ready: missingCapabilities.length === 0,
+  };
+}
+
 function buildToolRuntimeEvidence({ profile, staged, selectedPlan, fallbackToolLength = 0 }) {
   const toolTableFile = staged.save.files.find((file) => file.sourceRel === profile.toolTablePath)
     || staged.save.files.find((file) => file.kind === "toolTable");
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/compare-xyzbc-trt-evidence.mjs b/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/compare-xyzbc-trt-evidence.mjs
index 2f9e6d7..4e42f86 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/compare-xyzbc-trt-evidence.mjs
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/tools/compare-xyzbc-trt-evidence.mjs
@@ -75,6 +75,9 @@ const checks = [
   check("limits", "web TRAJ/AXIS/JOINT limits represented", webEvidence.coverage?.axisJointLimitsCovered === true, {
     axisJointLimits: webEvidence.axisJointLimits,
   }),
+  check("ui", "web AXIS first screen exposes program, coordinates, status, MDI/switchkins, override, tool, preview, and execution", webEvidence.coverage?.axisMainUiEquivalent === true, {
+    axisMainUi: webEvidence.axisMainUi,
+  }),
   check("path-preview", "native and web preview path sample period is 20ms", pathComparison.previewVsPreview.periodsMatch === true, {
     nativeSamplePeriodMs: pathComparison.previewVsPreview.nativeSamplePeriodMs,
     webSamplePeriodMs: pathComparison.previewVsPreview.webSamplePeriodMs,
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/03-推进台账.md b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/03-推进台账.md
index 1586db7..2c1d71c 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/03-推进台账.md
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/03-推进台账.md
@@ -1,5 +1,51 @@
 # 03-推进台账
 
+## 2026-07-02 Web OPFS 强制与 AXIS 首屏等效实现轮次
+
+### 本轮目标
+
+接续用户要求“Web 的文件使用 OPFS 系统”，把浏览器端 machine files、session snapshot、tool table 保存链路从可 fallback 改为目标 app 默认强制 OPFS，并完成 T-026 AXIS 首屏等效验收。
+
+### 已做事项
+
+- 修改 `app/src/runtime/linuxcnc-machine-file-staging.js`：
+  - `saveMachineFileStagingPlan()` 的存储解析支持 `requireOpfs`。
+  - 当目标 app 要求 OPFS 但浏览器缺少 `navigator.storage.getDirectory()` 或非安全上下文时直接报错，不再静默落到 memory fallback。
+- 修改 `app/src/runtime/five-axis-session.js` 和 `app/src/runtime/tool-db-simulation.js`：
+  - session snapshot 与 tool table 保存同样支持 `requireOpfs`。
+- 修改 `app/src/state/store.js` 和 `app/src/main.js`：
+  - 浏览器 UI 默认对 machine file staging、session save/restore、tool DB save 启用 `requireOpfs=true`。
+  - Node/测试显式传入 storage 时仍保留内存存储能力，用于非浏览器 smoke。
+- 修改 `tests/browser/xyzbc_trt_browser_smoke.html`：
+  - 断言启动 staging `storageMode=opfs`。
+  - 从 OPFS 读回 `xyzbc_switchkins.ngc`，确认包含 `M428/M429`。
+  - 保存并从 OPFS 读回 session snapshot，确认包含 `machineProfile=xyzbc-trt`。
+  - 保存并从 OPFS 读回 tool table，确认包含 `T2/Z10`。
+  - 断言 AXIS 首屏区域 dataset 和能力矩阵。
+- 修改 `app/src/ui/gmoccapy-shell.js` 与 `app/src/styles/gmoccapy.css`：
+  - 增加 AXIS 首屏等效状态带，覆盖 program、coordinates、status、MDI、switchkins、override、tool、preview、execution、axis-buttons。
+  - 各首屏区域输出 `data-axis-ui-section/profile/coordinates`，供浏览器验收。
+- 修改 `tools/collect-web-xyzbc-trt-evidence.mjs` 与 `tools/compare-xyzbc-trt-evidence.mjs`：
+  - 新增 `axisMainUi` evidence 和 compare 检查。
+  - Web evidence 中 Node 采集仍使用 memory storage；真实浏览器 OPFS 以 `smoke:browser` 为准。
+- 更新 `04-任务矩阵.md`：
+  - T-006/T-014/T-016 增加真实 OPFS 验收描述。
+  - T-026 标记为完成。
+
+### 验证情况
+
+- `npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run smoke:node` 通过。
+- `npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run build` 通过，输出 `gmoccapy_static_build=ok`。
+- `npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run smoke:browser` 通过，输出 `xyzbc_trt_browser_smoke=ok`，其中已验证 OPFS 写入和读回。
+- `npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run evidence:web` 通过。
+- `npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run evidence:compare` 已生成真实失败报告：当前 20/25 通过；新增 AXIS 首屏检查通过，剩余 5 项仍来自 native preview/execution path 样本缺失。
+
+### 下一步
+
+1. 继续 T-019/T-037：在 `/home/mes123456/cnc_wams/linuxcnc/scripts/rip-environment` 下重跑 native evidence，使 native path 进入 20ms 可比状态。
+2. 继续 T-028/T-030：补 basic_sim 等效 task/HAL 细节和 Ngcgui/remap 子程序执行验收。
+3. 继续 T-038：基于真实 native 状态流复核 Web 按钮、HAL pin、路径和状态联锁。
+
 ## 2026-07-02 Tool table 到 tool-offset 闭环实现轮次
 
 ### 本轮目标
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/04-任务矩阵.md b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/04-任务矩阵.md
index 54f0fef..4de1958 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/04-任务矩阵.md
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/04-任务矩阵.md
@@ -7,7 +7,7 @@
 | T-003 | 创建目标 Web app | 完成 | `web-rtcp-5axis-xyzbc-trt-sim-plan/app/index.html` 存在 |
 | T-004 | 默认机型改为 `xyzbc-trt` | 完成 | `createSimulationStore().getState().machineProfile === "xyzbc-trt"` |
 | T-005 | 接入 `xyzbc-trt` INI/profile | 完成 | profile 坐标为 `XYZBC`，kinematics 为 `xyzbc-trt-kins` |
-| T-006 | OPFS 路径隔离到目标项目 | 完成 | staged 文件 path 以 `web-rtcp-5axis-xyzbc-trt-sim-plan/machines/xyzbc-trt/` 开头 |
+| T-006 | OPFS 路径隔离到目标项目 | 完成 | staged 文件 path 以 `web-rtcp-5axis-xyzbc-trt-sim-plan/machines/xyzbc-trt/` 开头；浏览器 smoke 断言 machine files/session/tool table 实际 `storageMode=opfs` 并可从 OPFS 读回 |
 | T-007 | 默认加载 `xyzbc_switchkins.ngc` | 完成 | profile `machineFileStaging.defaultProgramFilename` 为 `xyzbc_switchkins.ngc` |
 | T-008 | Stage remap/tool/PyVCP 文件 | 完成 | staging 包含 `428remap.ngc`、`429remap.ngc`、`430remap.ngc`、`xyzbc-trt.tbl`、`xyzbc-trt.xml` |
 | T-009 | 增加目标 Node smoke | 完成 | `tests/node/verify_xyzbc_trt_web_app.mjs` 存在并通过 |
@@ -15,10 +15,10 @@
 | T-011 | 完整 kinematics WASM 验证 | 完成 | `SKIP_KINEMATICS_BUILD=1 wasm-port/tests/wasm/node/verify_kinematics_wasm.sh` 通过，覆盖 `xyzbc-trt` |
 | T-012 | 完整 interpreter/remap WASM 验证 | 完成 | `wasm-port/tests/wasm/node/verify_interp_wasm.sh` 通过，输出 `interp_wasm_node_smoke=ok` |
 | T-013 | 完整 task/HAL WASM 验证 | 完成 | `SKIP_TASK_HAL_BUILD=1 wasm-port/tests/wasm/node/verify_task_hal_wasm.sh` 通过 |
-| T-014 | 目标浏览器 smoke | 完成 | `npm run smoke:browser` 通过；页面默认显示 `xyzbc-trt`，kinematics/interpreter/task-HAL worker runtime ready，canvas 非空并暴露 Vismach dataset |
+| T-014 | 目标浏览器 smoke | 完成 | `npm run smoke:browser` 通过；页面默认显示 `xyzbc-trt`，kinematics/interpreter/task-HAL worker runtime ready，canvas 非空并暴露 Vismach dataset；Web 文件强制使用 OPFS |
 | T-015 | native 真实执行 JSON 采集 | 完成 | `native-xyzbc-trt-evidence.json` 记录真实执行事件，状态 completed |
-| T-016 | Web OPFS/WASM readiness JSON 采集 | 完成 | `web-xyzbc-trt-evidence.json` 记录 Web profile/INI/staging/WASM readiness |
-| T-017 | native/Web JSON 对比 | 部分完成 | `compare-xyzbc-trt-evidence.json` 已生成；当前 19/24 通过，剩余 5 项均为 native preview/execution path 样本缺失 |
+| T-016 | Web OPFS/WASM readiness JSON 采集 | 完成 | `web-xyzbc-trt-evidence.json` 记录 Web profile/INI/staging/WASM readiness；真实浏览器 OPFS 由 `smoke:browser` 读回验证，Node evidence 为内存采集 |
+| T-017 | native/Web JSON 对比 | 部分完成 | `compare-xyzbc-trt-evidence.json` 已生成；当前 20/25 通过，剩余 5 项均为 native preview/execution path 样本缺失 |
 | T-018 | WASM artifact 构建前置 | 完成 | 已生成 core/kinematics/tp/task-hal 所需 `.js/.wasm`，`web-xyzbc-trt-evidence.json.wasm.missing=[]` |
 | T-019 | native 刀具预览路径 JSON 采集 | 待实现 | `native-xyzbc-trt-evidence.json.previewPath.samples` 使用 20ms 周期记录 LinuxCNC 预览刀路 |
 | T-020 | native 刀具执行路径 JSON 采集 | 部分完成 | native 脚本已从 `stat()` 执行事件重采样为 20ms `executionPath`；需用新基线重跑生成证据 |
@@ -27,7 +27,7 @@
 | T-023 | 刀路采样周期一致性检查 | 完成 | compare 检查 native/Web path `samplePeriodMs === 20`，否则 fail |
 | T-024 | 刀路误差统计对比 | 完成 | compare 输出 preview/execution 的 TCP、joint、toolAxis 误差统计和缺样本清单 |
 | T-025 | 全量对标追踪矩阵 | 完成 | `07-全量对标追踪矩阵.md` 逐项映射 `xyzbc-trt-runtime-files.md` 的运行功能 |
-| T-026 | AXIS 主界面等效功能 | 待实现 | Web 首屏包含程序、坐标、状态、MDI/switchkins、override、工具和预览/执行区域 |
+| T-026 | AXIS 主界面等效功能 | 完成 | Web 首屏包含程序、坐标、状态、MDI/switchkins、override、工具和预览/执行区域；browser smoke 和 Web evidence `axisMainUi.ready=true` |
 | T-027 | POSTGUI HAL/PyVCP 连接等效 | 完成 | Web evidence JSON 记录 `pyvcp.* -> halui.mdi-command-* -> M428/M429/M430` 和 multilabel 状态 |
 | T-028 | basic_sim 等效 task/HAL | 待前置 | Web task/HAL runtime 覆盖模拟回零、manual toolchange、spindle、joint feedback |
 | T-029 | Vismach 3D 模型 pin 对标 | 完成 | Web 3D 模型由 `table-x/saddle-y/spindle-z/tilt-b/rotate-c/tool-offset/x-offset/z-offset` 驱动；`web-xyzbc-trt-evidence.json.vismachEquivalent` 记录 pin 值、HAL net 和变换 |
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/05-验收证据.md b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/05-验收证据.md
index 3f15f85..d484ad4 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/05-验收证据.md
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/05-验收证据.md
@@ -1,5 +1,58 @@
 # 05-验收证据
 
+## Web OPFS 与 AXIS 首屏等效验收
+
+### 命令
+
+```bash
+npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run smoke:node
+npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run build
+npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run smoke:browser
+npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run evidence:web
+npm --prefix web-rtcp-5axis-xyzbc-trt-sim-plan/app run evidence:compare
+```
+
+### 结果
+
+```text
+xyzbc_trt_web_app_smoke=ok
+gmoccapy_static_build=ok
+xyzbc_trt_browser_smoke=ok
+web_xyzbc_trt_evidence=.../working/evidence/web-xyzbc-trt-evidence.json
+compare_xyzbc_trt_status=fail fail_count=5
+```
+
+### 浏览器 OPFS 断言
+
+```text
+machineFileSeedReady.save.storageMode = opfs
+machineFileStaging.storageMode = opfs
+machineFileStaging.storageCapability.opfsAvailable = true
+OPFS readback xyzbc_switchkins.ngc contains M428/M429
+saveSession().storageMode = opfs
+OPFS readback session contains "machineProfile": "xyzbc-trt"
+saveToolDb().storageMode = opfs
+OPFS readback tool table contains T2 and Z10
+```
+
+### AXIS 首屏证据
+
+```text
+web.axisMainUi.ready = true
+web.axisMainUi.profileId = xyzbc-trt
+web.axisMainUi.coordinates = XYZBC
+web.axisMainUi.missingCapabilities = []
+web.coverage.axisMainUiEquivalent = true
+compare.summary.passCount = 20
+compare.summary.failCount = 5
+```
+
+结论：
+
+- 目标 Web app 默认不再把 machine files、session、tool table 静默保存到 memory fallback；浏览器路径强制 OPFS。
+- `smoke:browser` 已从 OPFS 读回程序、会话和刀具表内容，证明不是仅生成 OPFS path。
+- Node evidence 仍使用内存存储模拟文件内容，这是非浏览器采集限制；真实 Web 文件系统验收以 browser smoke 为准。
+
 ## Tool table 到 tool-offset 闭环验收
 
 ### 命令
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/compare-xyzbc-trt-evidence.json b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/compare-xyzbc-trt-evidence.json
index fc88760..5f0ec50 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/compare-xyzbc-trt-evidence.json
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/compare-xyzbc-trt-evidence.json
@@ -1,12 +1,12 @@
 {
   "apiName": "xyzbc-trt-native-web-evidence-comparison",
   "status": "fail",
-  "comparedAt": "2026-07-02T13:36:36.368Z",
+  "comparedAt": "2026-07-02T13:57:49.317Z",
   "nativePath": "/home/mes123456/cnc_wams/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/native-xyzbc-trt-evidence.json",
   "webPath": "/home/mes123456/cnc_wams/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/web-xyzbc-trt-evidence.json",
   "summary": {
-    "checkCount": 24,
-    "passCount": 19,
+    "checkCount": 25,
+    "passCount": 20,
     "failCount": 5,
     "blockers": [],
     "nativeStatus": "ok",
@@ -515,6 +515,201 @@
         }
       }
     },
+    {
+      "category": "ui",
+      "requirement": "web AXIS first screen exposes program, coordinates, status, MDI/switchkins, override, tool, preview, and execution",
+      "status": "pass",
+      "evidence": {
+        "axisMainUi": {
+          "semanticBoundary": "xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution",
+          "firstViewport": "axis-equivalent-cnc-console",
+          "profileId": "xyzbc-trt",
+          "coordinates": "XYZBC",
+          "requiredSections": [
+            {
+              "id": "preview",
+              "section": "preview-toolpath-and-machine-model"
+            },
+            {
+              "id": "dro",
+              "section": "coordinates-dro"
+            },
+            {
+              "id": "gcode",
+              "section": "program-and-mdi"
+            },
+            {
+              "id": "status-sidebar",
+              "section": "status-mode-and-switchkins"
+            },
+            {
+              "id": "info-tabs",
+              "section": "execution-tool-and-runtime-state"
+            },
+            {
+              "id": "override",
+              "section": "feed-rapid-override"
+            },
+            {
+              "id": "spindle-coolant",
+              "section": "spindle-coolant"
+            },
+            {
+              "id": "bottom-controls",
+              "section": "run-jog-home-controls"
+            }
+          ],
+          "capabilities": [
+            {
+              "id": "program",
+              "ready": true,
+              "evidence": "configs/sim/axis/vismach/5axis/table-rotary-tilting/demos/xyzbc_switchkins.ngc"
+            },
+            {
+              "id": "coordinates",
+              "ready": true,
+              "evidence": {
+                "coordinates": "XYZBC",
+                "droAxes": [
+                  "X",
+                  "Y",
+                  "Z",
+                  "B",
+                  "C"
+                ]
+              }
+            },
+            {
+              "id": "status",
+              "ready": true,
+              "evidence": {
+                "taskState": "estop-reset",
+                "mode": "manual",
+                "runState": "idle"
+              }
+            },
+            {
+              "id": "mdi",
+              "ready": true,
+              "evidence": {
+                "command": "G0 X0 Y0 Z0",
+                "switchkinsMdi": [
+                  "M429",
+                  "M428",
+                  "M430"
+                ]
+              }
+            },
+            {
+              "id": "switchkins",
+              "ready": true,
+              "evidence": [
+                {
+                  "value": 0,
+                  "label": "identity",
+                  "mdiCommand": "M429",
+                  "webKinsType": "identity",
+                  "remap": {
+                    "code": "M429",
+                    "modalGroup": 10,
+                    "ngc": "429remap",
+                    "path": "configs/sim/axis/vismach/5axis/table-rotary-tilting/remap_subs/429remap.ngc",
+                    "switchkinsType": 0,
+                    "analogOutputIndex": 3,
+                    "syncInputIndex": 0,
+                    "requiresHalPinVars": true
+                  },
+                  "haluiCommand": "M429",
+                  "halPin": "motion.switchkins-type"
+                },
+                {
+                  "value": 1,
+                  "label": "XYZBC TCP",
+                  "mdiCommand": "M428",
+                  "webKinsType": "tcp-xyzbc",
+                  "remap": {
+                    "code": "M428",
+                    "modalGroup": 10,
+                    "ngc": "428remap",
+                    "path": "configs/sim/axis/vismach/5axis/table-rotary-tilting/remap_subs/428remap.ngc",
+                    "switchkinsType": 1,
+                    "analogOutputIndex": 3,
+                    "syncInputIndex": 0,
+                    "requiresHalPinVars": true
+                  },
+                  "haluiCommand": "M428",
+                  "halPin": "motion.switchkins-type"
+                },
+                {
+                  "value": 2,
+                  "label": "USERK",
+                  "mdiCommand": "M430",
+                  "webKinsType": "userk",
+                  "remap": {
+                    "code": "M430",
+                    "modalGroup": 10,
+                    "ngc": "430remap",
+                    "path": "configs/sim/axis/vismach/5axis/table-rotary-tilting/remap_subs/430remap.ngc",
+                    "switchkinsType": 2,
+                    "analogOutputIndex": 3,
+                    "syncInputIndex": 0,
+                    "requiresHalPinVars": true
+                  },
+                  "haluiCommand": "M430",
+                  "halPin": "motion.switchkins-type"
+                }
+              ]
+            },
+            {
+              "id": "override",
+              "ready": true,
+              "evidence": {
+                "feedOverride": 100,
+                "rapidOverride": 100
+              }
+            },
+            {
+              "id": "tool",
+              "ready": true,
+              "evidence": {
+                "id": 2,
+                "pocket": 2,
+                "length": 10,
+                "diameter": 8
+              }
+            },
+            {
+              "id": "preview",
+              "ready": true,
+              "evidence": {
+                "samplePeriodMs": 20,
+                "sampleCount": 3074
+              }
+            },
+            {
+              "id": "execution",
+              "ready": true,
+              "evidence": {
+                "samplePeriodMs": 20,
+                "sampleCount": 569
+              }
+            },
+            {
+              "id": "axis-buttons",
+              "ready": true,
+              "evidence": {
+                "canRunAuto": false,
+                "canExecuteMdi": false,
+                "canJog": false,
+                "canHome": false
+              }
+            }
+          ],
+          "missingCapabilities": [],
+          "ready": true
+        }
+      }
+    },
     {
       "category": "path-preview",
       "requirement": "native and web preview path sample period is 20ms",
diff --git a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/web-xyzbc-trt-evidence.json b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/web-xyzbc-trt-evidence.json
index 61c9ee0..c0b74cf 100644
--- a/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/web-xyzbc-trt-evidence.json
+++ b/web-rtcp-5axis-xyzbc-trt-sim-plan/working/evidence/web-xyzbc-trt-evidence.json
@@ -1,7 +1,7 @@
 {
   "apiName": "xyzbc-trt-web-opfs-wasm-evidence",
   "status": "ready-for-wasm-runtime",
-  "collectedAt": "2026-07-02T13:33:38.273Z",
+  "collectedAt": "2026-07-02T13:57:48.903Z",
   "profile": {
     "id": "xyzbc-trt",
     "machineName": "sim-xyzbc-trt-kins (switchkins)",
@@ -117308,6 +117308,194 @@
     ],
     "defaultActivationUsed": true
   },
+  "axisMainUi": {
+    "semanticBoundary": "xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution",
+    "firstViewport": "axis-equivalent-cnc-console",
+    "profileId": "xyzbc-trt",
+    "coordinates": "XYZBC",
+    "requiredSections": [
+      {
+        "id": "preview",
+        "section": "preview-toolpath-and-machine-model"
+      },
+      {
+        "id": "dro",
+        "section": "coordinates-dro"
+      },
+      {
+        "id": "gcode",
+        "section": "program-and-mdi"
+      },
+      {
+        "id": "status-sidebar",
+        "section": "status-mode-and-switchkins"
+      },
+      {
+        "id": "info-tabs",
+        "section": "execution-tool-and-runtime-state"
+      },
+      {
+        "id": "override",
+        "section": "feed-rapid-override"
+      },
+      {
+        "id": "spindle-coolant",
+        "section": "spindle-coolant"
+      },
+      {
+        "id": "bottom-controls",
+        "section": "run-jog-home-controls"
+      }
+    ],
+    "capabilities": [
+      {
+        "id": "program",
+        "ready": true,
+        "evidence": "configs/sim/axis/vismach/5axis/table-rotary-tilting/demos/xyzbc_switchkins.ngc"
+      },
+      {
+        "id": "coordinates",
+        "ready": true,
+        "evidence": {
+          "coordinates": "XYZBC",
+          "droAxes": [
+            "X",
+            "Y",
+            "Z",
+            "B",
+            "C"
+          ]
+        }
+      },
+      {
+        "id": "status",
+        "ready": true,
+        "evidence": {
+          "taskState": "estop-reset",
+          "mode": "manual",
+          "runState": "idle"
+        }
+      },
+      {
+        "id": "mdi",
+        "ready": true,
+        "evidence": {
+          "command": "G0 X0 Y0 Z0",
+          "switchkinsMdi": [
+            "M429",
+            "M428",
+            "M430"
+          ]
+        }
+      },
+      {
+        "id": "switchkins",
+        "ready": true,
+        "evidence": [
+          {
+            "value": 0,
+            "label": "identity",
+            "mdiCommand": "M429",
+            "webKinsType": "identity",
+            "remap": {
+              "code": "M429",
+              "modalGroup": 10,
+              "ngc": "429remap",
+              "path": "configs/sim/axis/vismach/5axis/table-rotary-tilting/remap_subs/429remap.ngc",
+              "switchkinsType": 0,
+              "analogOutputIndex": 3,
+              "syncInputIndex": 0,
+              "requiresHalPinVars": true
+            },
+            "haluiCommand": "M429",
+            "halPin": "motion.switchkins-type"
+          },
+          {
+            "value": 1,
+            "label": "XYZBC TCP",
+            "mdiCommand": "M428",
+            "webKinsType": "tcp-xyzbc",
+            "remap": {
+              "code": "M428",
+              "modalGroup": 10,
+              "ngc": "428remap",
+              "path": "configs/sim/axis/vismach/5axis/table-rotary-tilting/remap_subs/428remap.ngc",
+              "switchkinsType": 1,
+              "analogOutputIndex": 3,
+              "syncInputIndex": 0,
+              "requiresHalPinVars": true
+            },
+            "haluiCommand": "M428",
+            "halPin": "motion.switchkins-type"
+          },
+          {
+            "value": 2,
+            "label": "USERK",
+            "mdiCommand": "M430",
+            "webKinsType": "userk",
+            "remap": {
+              "code": "M430",
+              "modalGroup": 10,
+              "ngc": "430remap",
+              "path": "configs/sim/axis/vismach/5axis/table-rotary-tilting/remap_subs/430remap.ngc",
+              "switchkinsType": 2,
+              "analogOutputIndex": 3,
+              "syncInputIndex": 0,
+              "requiresHalPinVars": true
+            },
+            "haluiCommand": "M430",
+            "halPin": "motion.switchkins-type"
+          }
+        ]
+      },
+      {
+        "id": "override",
+        "ready": true,
+        "evidence": {
+          "feedOverride": 100,
+          "rapidOverride": 100
+        }
+      },
+      {
+        "id": "tool",
+        "ready": true,
+        "evidence": {
+          "id": 2,
+          "pocket": 2,
+          "length": 10,
+          "diameter": 8
+        }
+      },
+      {
+        "id": "preview",
+        "ready": true,
+        "evidence": {
+          "samplePeriodMs": 20,
+          "sampleCount": 3074
+        }
+      },
+      {
+        "id": "execution",
+        "ready": true,
+        "evidence": {
+          "samplePeriodMs": 20,
+          "sampleCount": 569
+        }
+      },
+      {
+        "id": "axis-buttons",
+        "ready": true,
+        "evidence": {
+          "canRunAuto": false,
+          "canExecuteMdi": false,
+          "canJog": false,
+          "canHome": false
+        }
+      }
+    ],
+    "missingCapabilities": [],
+    "ready": true
+  },
   "startupSequence": [
     ".desktop",
     "rip-environment",
@@ -117649,6 +117837,7 @@
   ],
   "uiEquivalence": {
     "firstViewport": "axis-equivalent-cnc-console",
+    "semanticBoundary": "xyzbc_trt_axis_first_screen_program_coordinates_status_mdi_switchkins_override_tool_preview_execution",
     "regions": [
       "program",
       "dro",
@@ -117658,6 +117847,18 @@
       "tool",
       "preview-execution"
     ],
+    "axisMainUiCapabilityIds": [
+      "program",
+      "coordinates",
+      "status",
+      "mdi",
+      "switchkins",
+      "override",
+      "tool",
+      "preview",
+      "execution",
+      "axis-buttons"
+    ],
     "activeProgram": "configs/sim/axis/vismach/5axis/table-rotary-tilting/demos/xyzbc_switchkins.ngc",
     "selectedGcodeSourceRel": "configs/sim/axis/vismach/5axis/table-rotary-tilting/demos/xyzbc_switchkins.ngc",
     "pyvcpPanelSchema": "xyzbc-trt-switchkins-pyvcp",
@@ -117911,6 +118112,7 @@
     "axisJointLimitsCovered": true,
     "previewPathAvailable": true,
     "executionPathAvailable": true,
+    "axisMainUiEquivalent": true,
     "toolTableToToolOffsetClosed": true,
     "wasmArtifactsReady": true
   },