diff --git a/src/views/components/TrainingTaskBrief.vue b/src/views/components/TrainingTaskBrief.vue
index affb0d6..87c188c 100644
--- a/src/views/components/TrainingTaskBrief.vue
+++ b/src/views/components/TrainingTaskBrief.vue
@@ -37,6 +37,7 @@
         </button>
       </div>
       <TrainingTaskToolbar
+        v-if="showToolbar"
         class="brief-material"
         :material-name="materialName"
         :material-url="materialUrl"
@@ -91,6 +92,10 @@ const props = defineProps({
     type: Boolean,
     default: true,
   },
+  showToolbar: {
+    type: Boolean,
+    default: true,
+  },
 });
 const { materialName, materialUrl } = toRefs(props);
 
diff --git a/src/views/test/index.vue b/src/views/test/index.vue
index 0419ce0..2aef7f7 100644
--- a/src/views/test/index.vue
+++ b/src/views/test/index.vue
@@ -6,7 +6,7 @@
         <h1>{{ taskTitle }}</h1>
       </section>
 
-      <TrainingTaskBrief :background="taskBackground" :goals="taskGoals" :requirements="taskRequirement" :show-material="false" />
+      <TrainingTaskBrief :background="taskBackground" :goals="taskGoals" :requirements="taskRequirement" :show-material="false" :show-toolbar="false" />
 
       <section class="task-card">
         <header class="workbench-head">
@@ -14,7 +14,7 @@
             <p class="section-eyebrow">STEP {{ String(activeStep).padStart(2, "0") }}</p>
             <h2>{{ stepTitle }}</h2>
           </div>
-          <TrainingMaterialButton :material-name="taskConfig?.materialName" :material-url="taskConfig?.materialUrl" />
+          <TrainingTaskToolbar class="release-channel-toolbar" task-key="release-channel-evaluation" />
         </header>
 
         <nav class="step-tabs" aria-label="产品发布渠道评估步骤">
@@ -172,7 +172,7 @@ import { computed, onMounted, ref } from "vue";
 import { ArrowRight, Document, Download, Minus, Plus } from "@element-plus/icons-vue";
 import { ElMessage } from "element-plus";
 import TrainingAiSidebar from "@/views/components/TrainingAiSidebar.vue";
-import TrainingMaterialButton from "@/views/components/TrainingMaterialButton.vue";
+import TrainingTaskToolbar from "@/views/components/TrainingTaskToolbar.vue";
 import TrainingTaskBrief from "@/views/components/TrainingTaskBrief.vue";
 import { getTrainingTaskByKey } from "@/api/trainingTask";
 import { getStudentTrainingAnswer, saveStudentTrainingAnswer, validateReleaseChannelEvaluationStepOne, validateReleaseChannelEvaluationStepTwo, validateReleaseChannelEvaluationStepThree, validateReleaseChannelEvaluationStepFour } from "@/api/studentTrainingAnswer";
@@ -250,7 +250,7 @@ onMounted(async () => { try { const result = await getTrainingTaskByKey(TASK_KEY
 </script>
 
 <style scoped lang="scss">
-.release-channel-page{display:grid;grid-template-columns:minmax(720px,1fr) 340px;gap:24px;min-height:calc(100vh - 76px);padding:24px;color:#eef5ff;background:#06111d}.training-core{min-width:0;padding:28px;border:1px solid rgba(0,180,255,.25);border-radius:30px;background:rgba(8,18,28,.6)}.task-header{margin-bottom:24px}.task-badge{display:inline-flex;gap:8px;align-items:center;padding:5px 14px;border:1px solid rgba(99,217,255,.55);border-radius:999px;color:#dff5ff;background:rgba(17,126,178,.36);font-size:12px;font-weight:700}.task-header h1{margin:12px 0 0;color:#fff;font-size:30px}.task-card{margin-top:28px;padding:24px;border:1px solid rgba(82,174,226,.42);border-radius:24px;background:rgba(0,25,42,.64)}.workbench-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(0,180,255,.2)}.section-eyebrow{margin:0;color:#71dfff;font-size:12px;font-weight:800}.workbench-head h2{margin:4px 0 0;color:#fff;font-size:24px}.step-tabs{display:flex;gap:10px;margin:20px 0}.step-tabs button{min-height:36px;padding:0 15px;border:1px solid rgba(99,183,222,.42);border-radius:8px;color:#a8cde0;background:rgba(3,27,43,.56);font:inherit;font-size:13px;font-weight:800;cursor:pointer}.step-tabs button.active{border-color:#48d5ff;color:#fff;background:rgba(9,125,177,.7)}.lead,.scoring-guide{margin:22px 0;color:#e2f3ff;font-size:16px;line-height:1.9}.scoring-guide{padding:16px 18px;border-left:3px solid #48d5ff;border-radius:0 12px 12px 0;background:rgba(16,85,121,.2)}.table-actions{display:flex;justify-content:flex-end;gap:12px;margin:0 0 16px}.table-actions :deep(.el-button){min-width:110px;height:42px;font-weight:800}.table-wrap{overflow-x:auto;border:1px solid rgba(99,183,222,.46);border-radius:14px}.table-wrap table{width:100%;border-collapse:collapse}.weight-table{min-width:900px}.channel-table{min-width:1320px}.scoring-table{min-width:1780px}.ranking-table{min-width:880px}.table-wrap th,.table-wrap td{padding:12px;border-right:1px solid rgba(99,183,222,.35);border-bottom:1px solid rgba(99,183,222,.35);vertical-align:middle}.table-wrap th{white-space:nowrap;color:#effaff;background:#0c9dd6;font-size:14px}.table-wrap td{background:rgba(2,21,34,.58)}.weight-table tbody td:nth-child(1){width:22%}.weight-table tbody td:nth-child(2){width:43%}.weight-table tbody td:nth-child(3){width:23%}.channel-table td{min-width:134px}.channel-table td:first-child{min-width:110px}.scoring-table th:first-child{min-width:108px}.scoring-table td{min-width:108px}.scoring-table thead tr:nth-child(2) th{background:rgba(7,116,161,.94)}.ranking-table td{min-width:170px}.ranking-table td:first-child{min-width:100px}.rank-cell,.core-cell{text-align:center;font-weight:900}.core-cell .core{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:26px;border:1px solid rgba(99,235,204,.8);border-radius:999px;color:#062f30;background:#68edce}.weight-cell{color:#a8d9eb;text-align:center;font-weight:800}.analysis-field{display:block;margin-top:28px}.analysis-field>span{display:block;margin-bottom:10px;color:#dff5ff;font-size:15px;font-weight:800}.analysis-field :deep(.el-textarea__inner){min-height:180px!important;border:1px solid rgba(111,190,225,.3);border-radius:12px;box-shadow:none;color:#fff;background:#102233;line-height:1.7}.table-wrap :deep(.el-input__wrapper),.table-wrap :deep(.el-input-number){width:100%;background:#102233}.table-wrap :deep(.el-input__wrapper){box-shadow:0 0 0 1px rgba(111,190,225,.3) inset}.table-wrap :deep(.el-input__inner){color:#fff}.table-wrap :deep(.el-input-number .el-input__wrapper){background:#102233}.table-wrap small{display:block;margin-top:7px;color:#8fa8b8;font-size:12px}.operation-column{width:100px;text-align:center}.empty-row{text-align:center;color:#99b5c7}.table-wrap tfoot th,.table-wrap tfoot td{border-bottom:0;background:rgba(7,49,72,.74)}.total-error{color:#ff8c8c;font-weight:900}.hint{margin:18px 0 0;color:#95b2c3;line-height:1.8}.footer-actions{display:flex;justify-content:center;gap:16px;margin-top:30px}.footer-actions :deep(.el-button){min-width:156px;height:44px;font-weight:800}.footer-actions :deep(.el-button .el-icon){margin-left:5px}@media (max-width: 1100px){.release-channel-page{grid-template-columns: 1fr;}}@media (max-width:720px){.release-channel-page{padding:14px}.training-core{padding:18px}.task-card{padding:18px}.workbench-head{flex-direction:column}.table-actions,.footer-actions{align-items:stretch;flex-direction:column}.table-actions :deep(.el-button),.footer-actions :deep(.el-button){width:100%}}
+.release-channel-page{display:grid;grid-template-columns:minmax(720px,1fr) 340px;gap:24px;min-height:calc(100vh - 76px);padding:24px;color:#eef5ff;background:#06111d}.training-core{min-width:0;padding:28px;border:1px solid rgba(0,180,255,.25);border-radius:30px;background:rgba(8,18,28,.6)}.task-header{margin-bottom:24px}.task-badge{display:inline-flex;gap:8px;align-items:center;padding:5px 14px;border:1px solid rgba(99,217,255,.55);border-radius:999px;color:#dff5ff;background:rgba(17,126,178,.36);font-size:12px;font-weight:700}.task-header h1{margin:12px 0 0;color:#fff;font-size:30px}.task-card{margin-top:28px;padding:24px;border:1px solid rgba(82,174,226,.42);border-radius:24px;background:rgba(0,25,42,.64)}.workbench-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(0,180,255,.2)}.release-channel-toolbar{align-self:center;justify-content:flex-end;max-width:100%}.section-eyebrow{margin:0;color:#71dfff;font-size:12px;font-weight:800}.workbench-head h2{margin:4px 0 0;color:#fff;font-size:24px}.step-tabs{display:flex;gap:10px;margin:20px 0}.step-tabs button{min-height:36px;padding:0 15px;border:1px solid rgba(99,183,222,.42);border-radius:8px;color:#a8cde0;background:rgba(3,27,43,.56);font:inherit;font-size:13px;font-weight:800;cursor:pointer}.step-tabs button.active{border-color:#48d5ff;color:#fff;background:rgba(9,125,177,.7)}.lead,.scoring-guide{margin:22px 0;color:#e2f3ff;font-size:16px;line-height:1.9}.scoring-guide{padding:16px 18px;border-left:3px solid #48d5ff;border-radius:0 12px 12px 0;background:rgba(16,85,121,.2)}.table-actions{display:flex;justify-content:flex-end;gap:12px;margin:0 0 16px}.table-actions :deep(.el-button){min-width:110px;height:42px;font-weight:800}.table-wrap{overflow-x:auto;border:1px solid rgba(99,183,222,.46);border-radius:14px}.table-wrap table{width:100%;border-collapse:collapse}.weight-table{min-width:900px}.channel-table{min-width:1320px}.scoring-table{min-width:1780px}.ranking-table{min-width:880px}.table-wrap th,.table-wrap td{padding:12px;border-right:1px solid rgba(99,183,222,.35);border-bottom:1px solid rgba(99,183,222,.35);vertical-align:middle}.table-wrap th{white-space:nowrap;color:#effaff;background:#0c9dd6;font-size:14px}.table-wrap td{background:rgba(2,21,34,.58)}.weight-table tbody td:nth-child(1){width:22%}.weight-table tbody td:nth-child(2){width:43%}.weight-table tbody td:nth-child(3){width:23%}.channel-table td{min-width:134px}.channel-table td:first-child{min-width:110px}.scoring-table th:first-child{min-width:108px}.scoring-table td{min-width:108px}.scoring-table thead tr:nth-child(2) th{background:rgba(7,116,161,.94)}.ranking-table td{min-width:170px}.ranking-table td:first-child{min-width:100px}.rank-cell,.core-cell{text-align:center;font-weight:900}.core-cell .core{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:26px;border:1px solid rgba(99,235,204,.8);border-radius:999px;color:#062f30;background:#68edce}.weight-cell{color:#a8d9eb;text-align:center;font-weight:800}.analysis-field{display:block;margin-top:28px}.analysis-field>span{display:block;margin-bottom:10px;color:#dff5ff;font-size:15px;font-weight:800}.analysis-field :deep(.el-textarea__inner){min-height:180px!important;border:1px solid rgba(111,190,225,.3);border-radius:12px;box-shadow:none;color:#fff;background:#102233;line-height:1.7}.table-wrap :deep(.el-input__wrapper),.table-wrap :deep(.el-input-number){width:100%;background:#102233}.table-wrap :deep(.el-input__wrapper){box-shadow:0 0 0 1px rgba(111,190,225,.3) inset}.table-wrap :deep(.el-input__inner){color:#fff}.table-wrap :deep(.el-input-number .el-input__wrapper){background:#102233}.table-wrap small{display:block;margin-top:7px;color:#8fa8b8;font-size:12px}.operation-column{width:100px;text-align:center}.empty-row{text-align:center;color:#99b5c7}.table-wrap tfoot th,.table-wrap tfoot td{border-bottom:0;background:rgba(7,49,72,.74)}.total-error{color:#ff8c8c;font-weight:900}.hint{margin:18px 0 0;color:#95b2c3;line-height:1.8}.footer-actions{display:flex;justify-content:center;gap:16px;margin-top:30px}.footer-actions :deep(.el-button){min-width:156px;height:44px;font-weight:800}.footer-actions :deep(.el-button .el-icon){margin-left:5px}@media (max-width: 1100px){.release-channel-page{grid-template-columns: 1fr;}}@media (max-width:720px){.release-channel-page{padding:14px}.training-core{padding:18px}.task-card{padding:18px}.workbench-head{flex-direction:column}.release-channel-toolbar{width:100%;justify-content:flex-start}.table-actions,.footer-actions{align-items:stretch;flex-direction:column}.table-actions :deep(.el-button),.footer-actions :deep(.el-button){width:100%}}
 .step-three-notice{margin:20px 0 0;padding:12px 16px;border:1px solid rgba(255,112,112,.52);border-radius:10px;color:#ffb3b3;background:rgba(126,31,35,.16);line-height:1.7}.step-three-materials{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px;padding:16px 18px;border-left:3px solid #48d5ff;border-radius:0 12px 12px 0;background:rgba(16,85,121,.2);color:#d7edf8;line-height:1.7}.step-three-materials p{margin:0}.step-three-materials__button{flex:0 0 auto;font-weight:800}
 /* 与标准实训页保持一致的步骤条：编号、步骤状态和箭头连接均可清晰识别。 */
 .step-tabs{display:flex;align-items:center;gap:8px;margin:20px 0 28px;padding:18px 22px;overflow-x:auto;border:1px solid rgba(0,180,255,.3);border-radius:22px;background:rgba(1,18,31,.62)}.step-tabs .step-tab{display:flex;flex:1 1 0;align-items:center;min-width:145px;min-height:66px;gap:10px;padding:8px 12px;border:1px solid rgba(68,141,177,.35);border-radius:12px;color:#9ab3d0;background:rgba(3,27,43,.52);font:inherit;text-align:left;cursor:pointer;transition:.2s ease}.step-tabs .step-tab:hover{border-color:rgba(89,223,255,.82);color:#fff;background:rgba(8,92,131,.52);transform:translateY(-1px)}.step-tabs .step-tab:focus-visible{outline:2px solid #72e8ff;outline-offset:3px}.step-tabs .step-marker{display:grid;flex:0 0 38px;width:38px;height:38px;place-items:center;border:1px solid rgba(101,176,208,.6);border-radius:50%;color:#a6c4d9;background:rgba(3,25,40,.8);font-size:12px;font-weight:900}.step-tabs .step-copy{display:grid;min-width:0;gap:4px}.step-tabs .step-copy b{overflow:hidden;font-size:14px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.step-tabs .step-copy small{color:#66b6d4;font-size:10px;font-weight:800;letter-spacing:.06em}.step-tabs .step-tab.active{border-color:#53d8fb;color:#fff;background:linear-gradient(135deg,rgba(7,156,207,.85),rgba(13,105,161,.92));box-shadow:inset 0 0 24px rgba(77,213,255,.22)}.step-tabs .step-tab.active .step-marker{border-color:#72e8ff;color:#fff;background:linear-gradient(135deg,#08b7e8,#1375d0);box-shadow:0 0 0 5px rgba(25,179,237,.14),0 0 18px rgba(46,208,255,.58)}.step-tabs .step-tab.complete{color:#dffbff}.step-tabs .step-tab.complete .step-marker{border-color:rgba(84,230,221,.85);color:#062b37;background:#6ef0e1}.step-tabs .step-connector{position:relative;flex:0 0 24px;height:2px;background:rgba(86,198,235,.48)}.step-tabs .step-connector::after{position:absolute;top:50%;right:0;width:7px;height:7px;border-top:1px solid #73b1ce;border-right:1px solid #73b1ce;content:'';transform:translateY(-50%) rotate(45deg)}
diff --git a/tests/release-channel-toolbar-placement.static.test.cjs b/tests/release-channel-toolbar-placement.static.test.cjs
new file mode 100644
index 0000000..811c687
--- /dev/null
+++ b/tests/release-channel-toolbar-placement.static.test.cjs
@@ -0,0 +1,18 @@
+const assert = require("node:assert/strict");
+const fs = require("node:fs");
+const path = require("node:path");
+const test = require("node:test");
+
+const frontendRoot = path.resolve(__dirname, "..");
+const page = fs.readFileSync(path.join(frontendRoot, "src/views/test/index.vue"), "utf8");
+const brief = fs.readFileSync(path.join(frontendRoot, "src/views/components/TrainingTaskBrief.vue"), "utf8");
+
+test("产品发布渠道评估将任务工具栏放在步骤标题右侧", () => {
+  assert.match(page, /<TrainingTaskBrief[\s\S]*?:show-toolbar="false"[\s\S]*?\/>/);
+  assert.match(page, /<header class="workbench-head">[\s\S]*?<TrainingTaskToolbar(?=[^>]*task-key="release-channel-evaluation")[^>]*\/>[\s\S]*?<\/header>/);
+});
+
+test("任务说明组件支持按页面隐藏顶部工具栏", () => {
+  assert.match(brief, /showToolbar:\s*\{[\s\S]*?default:\s*true/);
+  assert.match(brief, /<TrainingTaskToolbar\s+v-if="showToolbar"/);
+});