feat(distribution): 完善分销收号资产双视图、商户提现、自主加价、品牌装修与数据大盘

frontend/src/layouts/AppLayout.css

@@ -53,6 +53,15 @@
   box-shadow: 0 3px 10px rgba(255, 106, 0, 0.28);
 }
 
+.pc-brand-logo-img {
+  width: 38px;
+  height: 38px;
+  border-radius: 11px;
+  object-fit: contain;
+  background: #ffffff;
+  border: 1px solid #f1f5f9;
+}
+
 .pc-brand-info {
   display: flex;
   flex-direction: column;

frontend/src/layouts/AppLayout.vue

@@ -146,7 +146,13 @@ async function handleSupportClick() {
   <div class="pc-app-shell">
     <header class="pc-topbar">
       <RouterLink class="pc-brand" to="/">
-        <span class="pc-brand-mark">{{
+        <img
+          v-if="siteStore.logoUrl"
+          :src="siteStore.logoUrl"
+          alt="Site Logo"
+          class="pc-brand-logo-img"
+        />
+        <span v-else class="pc-brand-mark">{{
           siteStore.isDistribution ? siteStore.siteName.slice(0, 1) : '锤'
         }}</span>
         <div class="pc-brand-info">
@@ -379,15 +385,34 @@ async function handleSupportClick() {
 
     <footer class="pc-footer">
       <div class="pc-footer-inner">
-        <a
-          href="https://beian.miit.gov.cn/"
-          target="_blank"
-          rel="noopener noreferrer"
-          class="pc-footer-icp"
-          >湘ICP备2025146668号</a
-        >
-        <span class="pc-footer-divider">|</span>
-        <span class="pc-footer-copyright">版权所有 ©2026 {{ siteStore.siteName }}</span>
+        <template v-if="siteStore.footerInfo">
+          <a
+            v-if="siteStore.footerInfo.icp"
+            href="https://beian.miit.gov.cn/"
+            target="_blank"
+            rel="noopener noreferrer"
+            class="pc-footer-icp"
+          >
+            {{ siteStore.footerInfo.icp }}
+          </a>
+          <span v-if="siteStore.footerInfo.icp" class="pc-footer-divider">|</span>
+          <span class="pc-footer-copyright">{{ siteStore.footerInfo.copyright || `版权所有 ©2026 ${siteStore.siteName}` }}</span>
+          <template v-if="siteStore.footerInfo.contact">
+            <span class="pc-footer-divider">|</span>
+            <span class="pc-footer-contact">{{ siteStore.footerInfo.contact }}</span>
+          </template>
+        </template>
+        <template v-else>
+          <a
+            href="https://beian.miit.gov.cn/"
+            target="_blank"
+            rel="noopener noreferrer"
+            class="pc-footer-icp"
+            >湘ICP备2025146668号</a
+          >
+          <span class="pc-footer-divider">|</span>
+          <span class="pc-footer-copyright">版权所有 ©2026 {{ siteStore.siteName }}</span>
+        </template>
       </div>
     </footer>
   </div>