diff --git a/clinical-web/src/components/PagePlaceholder.vue b/clinical-web/src/components/PagePlaceholder.vue
new file mode 100644
index 0000000..cf2b14a
--- /dev/null
+++ b/clinical-web/src/components/PagePlaceholder.vue
@@ -0,0 +1,72 @@
+<script setup lang="ts">
+defineProps<{
+  group: string
+  title: string
+  icon: string
+  description: string
+}>()
+</script>
+
+<template>
+  <section class="page-section">
+    <div class="page-placeholder">
+      <div class="placeholder-mark" aria-hidden="true">{{ icon }}</div>
+      <p class="eyebrow">{{ group }}</p>
+      <h2 class="placeholder-title">{{ title }}</h2>
+      <p class="placeholder-copy">{{ description }}</p>
+    </div>
+  </section>
+</template>
+
+<style scoped>
+.page-section {
+  width: 100%;
+  max-width: 1440px;
+  margin: 0 auto;
+}
+
+.page-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  min-height: 380px;
+  padding: 48px 32px;
+  text-align: center;
+  background: var(--card);
+  border-radius: var(--r);
+  box-shadow: var(--sh);
+}
+
+.placeholder-mark {
+  display: grid;
+  width: 54px;
+  height: 54px;
+  margin-bottom: 18px;
+  color: var(--brand);
+  font-size: 24px;
+  place-items: center;
+  background: var(--brand-l);
+  border-radius: 14px;
+}
+
+.eyebrow {
+  margin: 0 0 6px;
+  color: var(--brand);
+  font-size: 11px;
+  font-weight: 700;
+  letter-spacing: 1px;
+}
+
+.placeholder-title {
+  margin: 0;
+  color: var(--ink);
+  font-size: 22px;
+}
+
+.placeholder-copy {
+  margin: 10px 0 0;
+  color: var(--mut);
+  font-size: 13px;
+}
+</style>
diff --git a/clinical-web/src/components/layout/Container.vue b/clinical-web/src/components/layout/Container.vue
index 4689a1e..57e9849 100644
--- a/clinical-web/src/components/layout/Container.vue
+++ b/clinical-web/src/components/layout/Container.vue
@@ -3,3 +3,18 @@
     <slot />
   </main>
 </template>
+
+<style scoped>
+.clinical-container {
+  flex: 1;
+  min-height: 0;
+  padding: 18px 20px;
+  overflow-y: auto;
+}
+
+@media (max-width: 1200px) {
+  .clinical-container {
+    padding: 16px;
+  }
+}
+</style>
diff --git a/clinical-web/src/components/layout/Header.vue b/clinical-web/src/components/layout/Header.vue
index 4beb964..be5ea95 100644
--- a/clinical-web/src/components/layout/Header.vue
+++ b/clinical-web/src/components/layout/Header.vue
@@ -30,3 +30,74 @@ const pageGroup = computed(() => String(route.meta.group ?? '工作台'))
     <span class="environment-badge">{{ appStore.environment }}</span>
   </header>
 </template>
+
+<style scoped>
+.clinical-header {
+  display: flex;
+  flex-shrink: 0;
+  gap: 14px;
+  align-items: center;
+  height: var(--header-height);
+  padding: 0 20px;
+  background: #fff;
+  border-bottom: 1px solid var(--line);
+}
+
+.header-page {
+  display: flex;
+  gap: 14px;
+  align-items: baseline;
+  min-width: 0;
+}
+
+.header-title {
+  flex-shrink: 0;
+  color: var(--ink);
+  font-size: 16px;
+  font-weight: 700;
+}
+
+.header-breadcrumb {
+  overflow: hidden;
+  color: var(--mut);
+  font-size: 12px;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.header-spacer {
+  flex: 1;
+}
+
+.campus-selector {
+  display: flex;
+  flex-shrink: 0;
+  gap: 6px;
+  align-items: center;
+}
+
+.campus-label {
+  color: var(--mut);
+  font-size: 12px;
+}
+
+.campus-selector select {
+  width: auto;
+  padding: 4px 8px;
+  color: var(--brand-d);
+  font-size: 12.5px;
+  font-weight: 700;
+  background: var(--brand-l);
+  border: 1px solid var(--brand);
+  border-radius: 6px;
+}
+
+.environment-badge {
+  flex-shrink: 0;
+  padding: 3px 8px;
+  color: var(--warn);
+  font-size: 11px;
+  background: var(--warn-l);
+  border-radius: 20px;
+}
+</style>
diff --git a/clinical-web/src/components/layout/Menu.vue b/clinical-web/src/components/layout/Menu.vue
index c4cc8bd..2274a85 100644
--- a/clinical-web/src/components/layout/Menu.vue
+++ b/clinical-web/src/components/layout/Menu.vue
@@ -94,3 +94,159 @@ function handleLogout() {
     </div>
   </aside>
 </template>
+
+<style scoped>
+.clinical-menu {
+  display: flex;
+  flex: 0 0 var(--sidebar-width);
+  flex-direction: column;
+  width: var(--sidebar-width);
+  color: #c8dde6;
+  background: var(--side);
+}
+
+.menu-brand {
+  display: flex;
+  flex-shrink: 0;
+  gap: 10px;
+  align-items: center;
+  padding: 18px 16px 16px;
+  border-bottom: 1px solid rgb(255 255 255 / 8%);
+}
+
+.menu-brand-icon {
+  display: grid;
+  flex-shrink: 0;
+  width: 34px;
+  height: 34px;
+  place-items: center;
+  border-radius: 9px;
+  background: linear-gradient(135deg, #18a0c0, var(--brand));
+}
+
+.menu-brand-copy strong,
+.menu-brand-copy span {
+  display: block;
+}
+
+.menu-brand-copy strong {
+  color: #fff;
+  font-size: 16px;
+  letter-spacing: 1px;
+}
+
+.menu-brand-copy span {
+  color: #8fb3c2;
+  font-size: 10px;
+  letter-spacing: 1px;
+}
+
+.menu-nav {
+  flex: 1;
+  padding: 12px 10px;
+  overflow-y: auto;
+}
+
+.menu-group-title {
+  padding: 10px 10px 6px;
+  color: #7ba2b3;
+  font-size: 11px;
+  letter-spacing: 1px;
+}
+
+.menu-item {
+  display: flex;
+  gap: 10px;
+  align-items: center;
+  margin-bottom: 2px;
+  padding: 10px 12px;
+  color: #c8dde6;
+  font-size: 13.5px;
+  text-decoration: none;
+  border-radius: 8px;
+  transition:
+    color 0.15s ease,
+    background 0.15s ease;
+}
+
+.menu-item:hover {
+  color: #fff;
+  background: rgb(255 255 255 / 7%);
+}
+
+.menu-item.is-active {
+  color: #fff;
+  font-weight: 700;
+  background: var(--brand);
+}
+
+.menu-dot {
+  flex-shrink: 0;
+  width: 6px;
+  height: 6px;
+  background: transparent;
+  border-radius: 50%;
+}
+
+.menu-item.is-active .menu-dot {
+  background: #5ee0a8;
+}
+
+.menu-profile {
+  display: flex;
+  flex-shrink: 0;
+  gap: 10px;
+  align-items: center;
+  padding: 14px 16px;
+  border-top: 1px solid rgb(255 255 255 / 8%);
+}
+
+.menu-profile-avatar {
+  display: grid;
+  flex-shrink: 0;
+  width: 34px;
+  height: 34px;
+  color: #fff;
+  font-size: 14px;
+  font-weight: 700;
+  place-items: center;
+  border-radius: 50%;
+  background: #18a0c0;
+}
+
+.menu-profile-copy {
+  min-width: 0;
+}
+
+.menu-profile-copy strong,
+.menu-profile-copy span {
+  display: block;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.menu-profile-copy strong {
+  color: #fff;
+  font-size: 13px;
+}
+
+.menu-profile-copy span {
+  margin-top: 2px;
+  color: #8fb3c2;
+  font-size: 11px;
+}
+
+.menu-logout {
+  flex-shrink: 0;
+  margin-left: auto;
+  padding: 0;
+  color: #8fb3c2;
+  font-size: 11px;
+  background: transparent;
+}
+
+.menu-logout:hover {
+  color: #fff;
+}
+</style>
diff --git a/clinical-web/src/layouts/ClinicalLayout.vue b/clinical-web/src/layouts/ClinicalLayout.vue
index 84ffaed..5494abc 100644
--- a/clinical-web/src/layouts/ClinicalLayout.vue
+++ b/clinical-web/src/layouts/ClinicalLayout.vue
@@ -17,3 +17,20 @@ import Menu from '@/components/layout/Menu.vue'
     </div>
   </div>
 </template>
+
+<style scoped>
+.clinical-layout {
+  display: flex;
+  width: 100%;
+  min-height: 100vh;
+  background: var(--bg);
+}
+
+.clinical-main {
+  display: flex;
+  flex: 1;
+  flex-direction: column;
+  min-width: 0;
+  min-height: 100vh;
+}
+</style>
diff --git a/clinical-web/src/styles/index.css b/clinical-web/src/styles/index.css
index b92185e..225ade4 100644
--- a/clinical-web/src/styles/index.css
+++ b/clinical-web/src/styles/index.css
@@ -61,464 +61,8 @@ a {
   background: transparent;
 }
 
-/* 主框架：侧边菜单 + 顶部 header + 内容 container */
-.clinical-layout {
-  display: flex;
-  width: 100%;
-  min-height: 100vh;
-  background: var(--bg);
-}
-
-.clinical-main {
-  display: flex;
-  flex: 1;
-  flex-direction: column;
-  min-width: 0;
-  min-height: 100vh;
-}
-
-.clinical-menu {
-  display: flex;
-  flex: 0 0 var(--sidebar-width);
-  flex-direction: column;
-  width: var(--sidebar-width);
-  color: #c8dde6;
-  background: var(--side);
-}
-
-.menu-brand {
-  display: flex;
-  flex-shrink: 0;
-  gap: 10px;
-  align-items: center;
-  padding: 18px 16px 16px;
-  border-bottom: 1px solid rgb(255 255 255 / 8%);
-}
-
-.menu-brand-icon {
-  display: grid;
-  flex-shrink: 0;
-  width: 34px;
-  height: 34px;
-  place-items: center;
-  border-radius: 9px;
-  background: linear-gradient(135deg, #18a0c0, var(--brand));
-}
-
-.menu-brand-copy strong,
-.menu-brand-copy span {
-  display: block;
-}
-
-.menu-brand-copy strong {
-  color: #fff;
-  font-size: 16px;
-  letter-spacing: 1px;
-}
-
-.menu-brand-copy span {
-  color: #8fb3c2;
-  font-size: 10px;
-  letter-spacing: 1px;
-}
-
-.menu-nav {
-  flex: 1;
-  padding: 12px 10px;
-  overflow-y: auto;
-}
-
-.menu-group-title {
-  padding: 10px 10px 6px;
-  color: #7ba2b3;
-  font-size: 11px;
-  letter-spacing: 1px;
-}
-
-.menu-item {
-  display: flex;
-  gap: 10px;
-  align-items: center;
-  margin-bottom: 2px;
-  padding: 10px 12px;
-  color: #c8dde6;
-  font-size: 13.5px;
-  text-decoration: none;
-  border-radius: 8px;
-  transition:
-    color 0.15s ease,
-    background 0.15s ease;
-}
-
-.menu-item:hover {
-  color: #fff;
-  background: rgb(255 255 255 / 7%);
-}
-
-.menu-item.is-active {
-  color: #fff;
-  font-weight: 700;
-  background: var(--brand);
-}
-
-.menu-dot {
-  flex-shrink: 0;
-  width: 6px;
-  height: 6px;
-  background: transparent;
-  border-radius: 50%;
-}
-
-.menu-item.is-active .menu-dot {
-  background: #5ee0a8;
-}
-
-.menu-profile {
-  display: flex;
-  flex-shrink: 0;
-  gap: 10px;
-  align-items: center;
-  padding: 14px 16px;
-  border-top: 1px solid rgb(255 255 255 / 8%);
-}
-
-.menu-profile-avatar {
-  display: grid;
-  flex-shrink: 0;
-  width: 34px;
-  height: 34px;
-  color: #fff;
-  font-size: 14px;
-  font-weight: 700;
-  place-items: center;
-  border-radius: 50%;
-  background: #18a0c0;
-}
-
-.menu-profile-copy {
-  min-width: 0;
-}
-
-.menu-profile-copy strong,
-.menu-profile-copy span {
-  display: block;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-.menu-profile-copy strong {
-  color: #fff;
-  font-size: 13px;
-}
-
-.menu-profile-copy span {
-  margin-top: 2px;
-  color: #8fb3c2;
-  font-size: 11px;
-}
-
-.menu-logout {
-  flex-shrink: 0;
-  margin-left: auto;
-  padding: 0;
-  color: #8fb3c2;
-  font-size: 11px;
-  background: transparent;
-}
-
-.menu-logout:hover {
-  color: #fff;
-}
-
-/* 原型中的顶部 header */
-.clinical-header {
-  display: flex;
-  flex-shrink: 0;
-  gap: 14px;
-  align-items: center;
-  height: var(--header-height);
-  padding: 0 20px;
-  background: #fff;
-  border-bottom: 1px solid var(--line);
-}
-
-.header-page {
-  display: flex;
-  gap: 14px;
-  align-items: baseline;
-  min-width: 0;
-}
-
-.header-title {
-  flex-shrink: 0;
-  color: var(--ink);
-  font-size: 16px;
-  font-weight: 700;
-}
-
-.header-breadcrumb {
-  overflow: hidden;
-  color: var(--mut);
-  font-size: 12px;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-.header-spacer {
-  flex: 1;
-}
-
-.campus-selector {
-  display: flex;
-  flex-shrink: 0;
-  gap: 6px;
-  align-items: center;
-}
-
-.campus-label {
-  color: var(--mut);
-  font-size: 12px;
-}
-
-.campus-selector select {
-  width: auto;
-  padding: 4px 8px;
-  color: var(--brand-d);
-  font-size: 12.5px;
-  font-weight: 700;
-  background: var(--brand-l);
-  border: 1px solid var(--brand);
-  border-radius: 6px;
-}
-
-.environment-badge {
-  flex-shrink: 0;
-  padding: 3px 8px;
-  color: var(--warn);
-  font-size: 11px;
-  background: var(--warn-l);
-  border-radius: 20px;
-}
-
-/* container 只负责滚动和内边距，页面内容由各 View 提供 */
-.clinical-container {
-  flex: 1;
-  min-height: 0;
-  padding: 18px 20px;
-  overflow-y: auto;
-}
-
-.page-section {
-  width: 100%;
-  max-width: 1440px;
-  margin: 0 auto;
-}
-
-.page-placeholder {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  min-height: 380px;
-  padding: 48px 32px;
-  text-align: center;
-  background: var(--card);
-  border-radius: var(--r);
-  box-shadow: var(--sh);
-}
-
-.placeholder-mark {
-  display: grid;
-  width: 54px;
-  height: 54px;
-  margin-bottom: 18px;
-  color: var(--brand);
-  font-size: 24px;
-  place-items: center;
-  background: var(--brand-l);
-  border-radius: 14px;
-}
-
-.eyebrow {
-  margin-bottom: 6px;
-  color: var(--brand);
-  font-size: 11px;
-  font-weight: 700;
-  letter-spacing: 1px;
-}
-
-.placeholder-title {
-  margin: 0;
-  color: var(--ink);
-  font-size: 22px;
-}
-
-.placeholder-copy {
-  margin-top: 10px;
-  color: var(--mut);
-  font-size: 13px;
-}
-
-@media (max-width: 1200px) {
-  .clinical-container {
-    padding: 16px;
-  }
-}
-
-/* 原型登录页 */
-.login-page {
-  position: fixed;
-  inset: 0;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  background: var(--login-gradient);
-}
-
-.login-card {
-  width: 380px;
-  padding: 30px 36px;
-  background: #fff;
-  border-radius: 14px;
-  box-shadow: var(--sh-login);
-}
-
-.login-brand {
-  display: flex;
-  gap: 12px;
-  align-items: center;
-  justify-content: center;
-  margin-bottom: 8px;
-}
-
-.login-brand-icon {
-  display: grid;
-  width: 46px;
-  height: 46px;
-  place-items: center;
-  border-radius: 12px;
-  background: linear-gradient(135deg, var(--brand), #18a0c0);
-}
-
-.login-brand h1 {
-  margin: 0;
-  color: var(--ink);
-  font-size: 22px;
-  letter-spacing: 1px;
-}
-
-.login-brand p {
-  margin: 2px 0 0;
-  color: #8aa7b3;
-  font-size: 11px;
-  letter-spacing: 2px;
-}
-
-.login-subtitle {
-  margin: 0 0 20px;
-  color: var(--mut);
-  font-size: 12px;
-  text-align: center;
-}
-
-.login-field {
-  margin-bottom: 10px;
-}
-
-.login-field label {
-  display: block;
-  margin-bottom: 6px;
-  color: var(--mut);
-  font-size: 12px;
-}
-
-.login-field input {
-  width: 100%;
-  padding: 7px 10px;
-  color: var(--ink);
-  font-size: 13px;
-  background: #fff;
-  border: 1px solid var(--line);
-  border-radius: 6px;
-  outline: none;
-}
-
-.login-field input:focus {
-  border-color: var(--brand);
-}
-
-.login-captcha-row {
-  display: flex;
-  gap: 8px;
-  align-items: center;
-}
-
-.login-captcha-row input {
-  flex: 1;
-}
-
-.login-captcha-image {
-  flex-shrink: 0;
-  padding: 8px 14px;
-  color: #5c7d8a;
-  font-size: 13px;
-  font-style: italic;
-  font-weight: 700;
-  letter-spacing: 6px;
-  user-select: none;
-  background: linear-gradient(120deg, #dfeef3, #c8dfe8);
-  border-radius: 6px;
-}
-
-.login-error {
-  margin: -4px 0 10px;
-  color: var(--err);
-  font-size: 12px;
-}
-
-.login-submit {
-  width: 100%;
-  margin-top: 6px;
-  padding: 9px;
-  color: #fff;
-  font-size: 13px;
-  font-weight: 700;
-  background: var(--brand);
-  border-radius: 7px;
-}
-
-.login-submit:hover {
-  background: var(--brand-d);
-}
-
-.login-tip {
-  margin: 12px 0 0;
-  padding: 7px;
-  color: var(--mut);
-  font-size: 12px;
-  text-align: center;
-  background: var(--brand-l);
-  border-radius: 8px;
-}
-
-.login-footer {
-  position: absolute;
-  bottom: 18px;
-  width: 100%;
-  margin: 0;
-  color: rgb(255 255 255 / 55%);
-  font-size: 12px;
-  text-align: center;
-}
-
 @media (max-width: 520px) {
   body {
     min-width: 0;
   }
-
-  .login-card {
-    width: calc(100% - 32px);
-    padding: 32px 24px;
-  }
 }
diff --git a/clinical-web/src/views/auth/LoginView.vue b/clinical-web/src/views/auth/LoginView.vue
index dc75414..df853a1 100644
--- a/clinical-web/src/views/auth/LoginView.vue
+++ b/clinical-web/src/views/auth/LoginView.vue
@@ -111,3 +111,157 @@ function handleLogin() {
     <p class="login-footer">© 2026 医签通 MEDISIGN · 患者电子签署系统 V1.1 原型</p>
   </main>
 </template>
+
+<style scoped>
+.login-page {
+  position: fixed;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--login-gradient);
+}
+
+.login-card {
+  width: 380px;
+  padding: 30px 36px;
+  background: #fff;
+  border-radius: 14px;
+  box-shadow: var(--sh-login);
+}
+
+.login-brand {
+  display: flex;
+  gap: 12px;
+  align-items: center;
+  justify-content: center;
+  margin-bottom: 8px;
+}
+
+.login-brand-icon {
+  display: grid;
+  width: 46px;
+  height: 46px;
+  place-items: center;
+  border-radius: 12px;
+  background: linear-gradient(135deg, var(--brand), #18a0c0);
+}
+
+.login-brand h1 {
+  margin: 0;
+  color: var(--ink);
+  font-size: 22px;
+  letter-spacing: 1px;
+}
+
+.login-brand p {
+  margin: 2px 0 0;
+  color: #8aa7b3;
+  font-size: 11px;
+  letter-spacing: 2px;
+}
+
+.login-subtitle {
+  margin: 0 0 20px;
+  color: var(--mut);
+  font-size: 12px;
+  text-align: center;
+}
+
+.login-field {
+  margin-bottom: 10px;
+}
+
+.login-field label {
+  display: block;
+  margin-bottom: 6px;
+  color: var(--mut);
+  font-size: 12px;
+}
+
+.login-field input {
+  width: 100%;
+  padding: 7px 10px;
+  color: var(--ink);
+  font-size: 13px;
+  background: #fff;
+  border: 1px solid var(--line);
+  border-radius: 6px;
+  outline: none;
+}
+
+.login-field input:focus {
+  border-color: var(--brand);
+}
+
+.login-captcha-row {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+}
+
+.login-captcha-row input {
+  flex: 1;
+}
+
+.login-captcha-image {
+  flex-shrink: 0;
+  padding: 8px 14px;
+  color: #5c7d8a;
+  font-size: 13px;
+  font-style: italic;
+  font-weight: 700;
+  letter-spacing: 6px;
+  user-select: none;
+  background: linear-gradient(120deg, #dfeef3, #c8dfe8);
+  border-radius: 6px;
+}
+
+.login-error {
+  margin: -4px 0 10px;
+  color: var(--err);
+  font-size: 12px;
+}
+
+.login-submit {
+  width: 100%;
+  margin-top: 6px;
+  padding: 9px;
+  color: #fff;
+  font-size: 13px;
+  font-weight: 700;
+  background: var(--brand);
+  border-radius: 7px;
+}
+
+.login-submit:hover {
+  background: var(--brand-d);
+}
+
+.login-tip {
+  margin: 12px 0 0;
+  padding: 7px;
+  color: var(--mut);
+  font-size: 12px;
+  text-align: center;
+  background: var(--brand-l);
+  border-radius: 8px;
+}
+
+.login-footer {
+  position: absolute;
+  bottom: 18px;
+  width: 100%;
+  margin: 0;
+  color: rgb(255 255 255 / 55%);
+  font-size: 12px;
+  text-align: center;
+}
+
+@media (max-width: 520px) {
+  .login-card {
+    width: calc(100% - 32px);
+    padding: 32px 24px;
+  }
+}
+</style>
diff --git a/clinical-web/src/views/consent-tasks/ConsentTasksView.vue b/clinical-web/src/views/consent-tasks/ConsentTasksView.vue
index 73d5557..d233180 100644
--- a/clinical-web/src/views/consent-tasks/ConsentTasksView.vue
+++ b/clinical-web/src/views/consent-tasks/ConsentTasksView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">✍</div>
-      <p class="eyebrow">工作台</p>
-      <h2 class="placeholder-title">签署工作台</h2>
-      <p class="placeholder-copy">签署工作台页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="工作台"
+    title="签署工作台"
+    icon="✍"
+    description="签署工作台页面占位，待根据 Web 端需求实现。"
+  />
 </template>
diff --git a/clinical-web/src/views/dashboard/DashboardView.vue b/clinical-web/src/views/dashboard/DashboardView.vue
index 6fe0773..fb93302 100644
--- a/clinical-web/src/views/dashboard/DashboardView.vue
+++ b/clinical-web/src/views/dashboard/DashboardView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">⌂</div>
-      <p class="eyebrow">工作台</p>
-      <h2 class="placeholder-title">首页</h2>
-      <p class="placeholder-copy">首页页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="工作台"
+    title="首页"
+    icon="⌂"
+    description="首页页面占位，待根据 Web 端需求实现。"
+  />
 </template>
diff --git a/clinical-web/src/views/document-permissions/DocumentPermissionsView.vue b/clinical-web/src/views/document-permissions/DocumentPermissionsView.vue
index cd4b4d9..a916892 100644
--- a/clinical-web/src/views/document-permissions/DocumentPermissionsView.vue
+++ b/clinical-web/src/views/document-permissions/DocumentPermissionsView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">⊞</div>
-      <p class="eyebrow">管理</p>
-      <h2 class="placeholder-title">文档权限</h2>
-      <p class="placeholder-copy">文档权限页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="管理"
+    title="文档权限"
+    icon="⊞"
+    description="文档权限页面占位，待根据 Web 端需求实现。"
+  />
 </template>
diff --git a/clinical-web/src/views/documents/DocumentsView.vue b/clinical-web/src/views/documents/DocumentsView.vue
index add5060..707c6de 100644
--- a/clinical-web/src/views/documents/DocumentsView.vue
+++ b/clinical-web/src/views/documents/DocumentsView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">▤</div>
-      <p class="eyebrow">管理</p>
-      <h2 class="placeholder-title">文档库管理</h2>
-      <p class="placeholder-copy">文档库管理页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="管理"
+    title="文档库管理"
+    icon="▤"
+    description="文档库管理页面占位，待根据 Web 端需求实现。"
+  />
 </template>
diff --git a/clinical-web/src/views/reports/ReportsView.vue b/clinical-web/src/views/reports/ReportsView.vue
index 27e9bd8..afacc51 100644
--- a/clinical-web/src/views/reports/ReportsView.vue
+++ b/clinical-web/src/views/reports/ReportsView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">↗</div>
-      <p class="eyebrow">管理</p>
-      <h2 class="placeholder-title">报表分析</h2>
-      <p class="placeholder-copy">报表分析页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="管理"
+    title="报表分析"
+    icon="↗"
+    description="报表分析页面占位，待根据 Web 端需求实现。"
+  />
 </template>
diff --git a/clinical-web/src/views/settings/SettingsView.vue b/clinical-web/src/views/settings/SettingsView.vue
index fd71f50..77f5ede 100644
--- a/clinical-web/src/views/settings/SettingsView.vue
+++ b/clinical-web/src/views/settings/SettingsView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">⚙</div>
-      <p class="eyebrow">管理</p>
-      <h2 class="placeholder-title">系统设置</h2>
-      <p class="placeholder-copy">系统设置页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="管理"
+    title="系统设置"
+    icon="⚙"
+    description="系统设置页面占位，待根据 Web 端需求实现。"
+  />
 </template>
diff --git a/clinical-web/src/views/users/UserPermissionsView.vue b/clinical-web/src/views/users/UserPermissionsView.vue
index 46b8276..b01dedf 100644
--- a/clinical-web/src/views/users/UserPermissionsView.vue
+++ b/clinical-web/src/views/users/UserPermissionsView.vue
@@ -1,10 +1,12 @@
+<script setup lang="ts">
+import PagePlaceholder from '@/components/PagePlaceholder.vue'
+</script>
+
 <template>
-  <section class="page-section">
-    <div class="page-placeholder">
-      <div class="placeholder-mark" aria-hidden="true">◉</div>
-      <p class="eyebrow">管理</p>
-      <h2 class="placeholder-title">用户与权限</h2>
-      <p class="placeholder-copy">用户与权限页面占位，待根据 Web 端需求实现。</p>
-    </div>
-  </section>
+  <PagePlaceholder
+    group="管理"
+    title="用户与权限"
+    icon="◉"
+    description="用户与权限页面占位，待根据 Web 端需求实现。"
+  />
 </template>