diff --git a/src/main/resources/templates/themes/blue-white/assets/css/main.css b/src/main/resources/templates/themes/blue-white/assets/css/main.css
index aeeb344..7ddd4bd 100644
--- a/src/main/resources/templates/themes/blue-white/assets/css/main.css
+++ b/src/main/resources/templates/themes/blue-white/assets/css/main.css
@@ -330,3 +330,15 @@ time, .item-meta { color: var(--text-light); font-size: 13px; }
 .home-main, .list-main, .detail-main { padding-top: 36px; padding-bottom: 56px; }
 .article-list .article-title, .block-head, .page-title { letter-spacing: .02em; }
 .article-list li, .banner, .banner-title { border-radius: 4px; }
+
+/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
+.links-group a .link-logo,
+.sp-links-row a .link-logo {
+    height: 20px;
+    width: auto;
+    max-width: 64px;
+    object-fit: contain;
+    vertical-align: middle;
+    margin-right: 4px;
+    border-radius: 2px;
+}
diff --git a/src/main/resources/templates/themes/blue-white/fragments/footer.html b/src/main/resources/templates/themes/blue-white/fragments/footer.html
index 5c8e713..1f3f83d 100644
--- a/src/main/resources/templates/themes/blue-white/fragments/footer.html
+++ b/src/main/resources/templates/themes/blue-white/fragments/footer.html
@@ -5,8 +5,11 @@
     <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
         <div class="links-group" th:each="group : ${site.linkGroups}">
             <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener"
-               th:text="${link.name}">链接</a>
+            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
+                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
+                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
+                    <span th:text="${link.name}">链接</span>
+                </a>
         </div>
     </div>
     <div class="footer-info">
diff --git a/src/main/resources/templates/themes/classic-red/assets/css/main.css b/src/main/resources/templates/themes/classic-red/assets/css/main.css
index b80433f..5f59af1 100644
--- a/src/main/resources/templates/themes/classic-red/assets/css/main.css
+++ b/src/main/resources/templates/themes/classic-red/assets/css/main.css
@@ -332,3 +332,15 @@ time, .item-meta { color: var(--text-light); font-size: 13px; }
 /* 头部样式参数（theme.json headerStyle=plain → 简洁顶栏） */
 .site-header.header-plain { background: #fff; border-bottom: 2px solid var(--primary); }
 .site-header.header-plain .site-name { color: var(--primary-dark); }
+
+/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
+.links-group a .link-logo,
+.sp-links-row a .link-logo {
+    height: 20px;
+    width: auto;
+    max-width: 64px;
+    object-fit: contain;
+    vertical-align: middle;
+    margin-right: 4px;
+    border-radius: 2px;
+}
diff --git a/src/main/resources/templates/themes/classic-red/fragments/footer.html b/src/main/resources/templates/themes/classic-red/fragments/footer.html
index 5c8e713..1f3f83d 100644
--- a/src/main/resources/templates/themes/classic-red/fragments/footer.html
+++ b/src/main/resources/templates/themes/classic-red/fragments/footer.html
@@ -5,8 +5,11 @@
     <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
         <div class="links-group" th:each="group : ${site.linkGroups}">
             <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener"
-               th:text="${link.name}">链接</a>
+            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
+                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
+                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
+                    <span th:text="${link.name}">链接</span>
+                </a>
         </div>
     </div>
     <div class="footer-info">
diff --git a/src/main/resources/templates/themes/default/assets/css/main.css b/src/main/resources/templates/themes/default/assets/css/main.css
index 7e2919e..2b6c9fe 100644
--- a/src/main/resources/templates/themes/default/assets/css/main.css
+++ b/src/main/resources/templates/themes/default/assets/css/main.css
@@ -934,3 +934,15 @@ time, .item-meta { color: var(--text-muted); font-size: var(--fs-sm); }
   .article-content table th { background: var(--surface-variant) !important; }
   a { color: inherit; }
 }
+
+/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
+.links-group a .link-logo,
+.sp-links-row a .link-logo {
+    height: 20px;
+    width: auto;
+    max-width: 64px;
+    object-fit: contain;
+    vertical-align: middle;
+    margin-right: 4px;
+    border-radius: 2px;
+}
diff --git a/src/main/resources/templates/themes/default/fragments/footer.html b/src/main/resources/templates/themes/default/fragments/footer.html
index f8bec1c..814945e 100644
--- a/src/main/resources/templates/themes/default/fragments/footer.html
+++ b/src/main/resources/templates/themes/default/fragments/footer.html
@@ -8,8 +8,12 @@
             <div class="links-group" th:each="group : ${site.linkGroups}"
                  th:if="${!#lists.isEmpty(group.links)}">
                 <span class="group-name" th:text="${group.groupName}">分组</span>
-                <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${link.name}">链接</a>
+                <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
+                    <!-- B4 友链 Logo：有 logo 图片+名称并排（渲染期补基准），无 logo 纯文字 -->
+                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
+                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
+                    <span th:text="${link.name}">链接</span>
+                </a>
             </div>
         </div>
     </div>
diff --git a/src/main/resources/templates/themes/scholar-blue/assets/css/main.css b/src/main/resources/templates/themes/scholar-blue/assets/css/main.css
index 1912e88..5d4cadd 100644
--- a/src/main/resources/templates/themes/scholar-blue/assets/css/main.css
+++ b/src/main/resources/templates/themes/scholar-blue/assets/css/main.css
@@ -1293,3 +1293,15 @@ input, button, select, textarea { font-size: inherit; color: inherit; }
     transition-duration: .01ms !important;
   }
 }
+
+/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
+.links-group a .link-logo,
+.sp-links-row a .link-logo {
+    height: 20px;
+    width: auto;
+    max-width: 64px;
+    object-fit: contain;
+    vertical-align: middle;
+    margin-right: 4px;
+    border-radius: 2px;
+}
diff --git a/src/main/resources/templates/themes/scholar-blue/fragments/footer.html b/src/main/resources/templates/themes/scholar-blue/fragments/footer.html
index dd56587..4d48d2e 100644
--- a/src/main/resources/templates/themes/scholar-blue/fragments/footer.html
+++ b/src/main/resources/templates/themes/scholar-blue/fragments/footer.html
@@ -41,8 +41,11 @@
                  th:if="${!#lists.isEmpty(group.links)}">
                 <span class="sp-group-name" th:text="${group.groupName}">分组</span>
                 <p class="sp-links-row">
-                    <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${link.name}">链接</a>
+                    <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
+                        <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
+                             th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
+                        <span th:text="${link.name}">链接</span>
+                    </a>
                 </p>
             </div>
         </div>
diff --git a/src/main/resources/templates/themes/warm-kinder/assets/css/main.css b/src/main/resources/templates/themes/warm-kinder/assets/css/main.css
index 30e0c91..1f5d782 100644
--- a/src/main/resources/templates/themes/warm-kinder/assets/css/main.css
+++ b/src/main/resources/templates/themes/warm-kinder/assets/css/main.css
@@ -330,3 +330,15 @@ time, .item-meta { color: var(--text-light); font-size: 13px; }
 .banner, .banner-title { border-radius: 20px; overflow: hidden; }
 .site-search input, .site-search button { border-radius: 999px; }
 .footer-info p { color: var(--primary-dark); }
+
+/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
+.links-group a .link-logo,
+.sp-links-row a .link-logo {
+    height: 20px;
+    width: auto;
+    max-width: 64px;
+    object-fit: contain;
+    vertical-align: middle;
+    margin-right: 4px;
+    border-radius: 2px;
+}
diff --git a/src/main/resources/templates/themes/warm-kinder/fragments/footer.html b/src/main/resources/templates/themes/warm-kinder/fragments/footer.html
index 8094359..bac2117 100644
--- a/src/main/resources/templates/themes/warm-kinder/fragments/footer.html
+++ b/src/main/resources/templates/themes/warm-kinder/fragments/footer.html
@@ -5,8 +5,11 @@
     <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
         <div class="links-group" th:each="group : ${site.linkGroups}">
             <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener"
-               th:text="${link.name}">链接</a>
+            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
+                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
+                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
+                    <span th:text="${link.name}">链接</span>
+                </a>
         </div>
     </div>
     <div class="footer-info">
diff --git a/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java b/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java
index eee312c..4f430d9 100644
--- a/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java
+++ b/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java
@@ -417,4 +417,35 @@ class PortalSsrIT extends CmsIntegrationTestBase {
         assertThat(html).as("保存事件驱逐 cms:site 后输出新样式").contains(".mark-b{color:blue}");
         assertThat(html).doesNotContain(".mark-a{color:red}");
     }
+
+    // ===== B4 友链 Logo 页脚渲染（有 logo 图+名，无 logo 纯文字）=====
+
+    @Test
+    @DisplayName("B4: 带 logo 友链页脚渲染图片（补基准 URL + alt=名称 + lazy）")
+    void linkWithLogo_rendersImage() throws Exception {
+        linkRepository.findById(
+                linkRepository.findBySiteIdOrderByGroupNameAscSortNoAscIdAsc(siteId).get(0).getId())
+                .ifPresent(l -> {
+                    l.setLogoUrl("/cms/upload/cms/demo1/202609/friend-logo.png");
+                    linkRepository.saveAndFlush(l);
+                });
+        MvcResult result = mockMvc.perform(get("/portal/demo1/")).andExpect(status().isOk())
+                .andReturn();
+        String html = body(result);
+        assertThat(html)
+                .contains("class=\"link-logo\"")
+                .contains("loading=\"lazy\"")
+                .contains("src=\"http://localhost/cms/upload/cms/demo1/202609/friend-logo.png\"")
+                .contains("alt=\"教育部\"");
+    }
+
+    @Test
+    @DisplayName("B4: 无 logo 友链纯文字渲染（页脚无 link-logo 图片）")
+    void linkWithoutLogo_rendersTextOnly() throws Exception {
+        MvcResult result = mockMvc.perform(get("/portal/demo1/")).andExpect(status().isOk())
+                .andReturn();
+        String html = body(result);
+        assertThat(html).contains("<span>教育部</span>");
+        assertThat(html).doesNotContain("link-logo");
+    }
 }