diff --git a/docs/sections-inventory.md b/docs/sections-inventory.md
index 626e769a3..48985f746 100644
--- a/docs/sections-inventory.md
+++ b/docs/sections-inventory.md
@@ -26,7 +26,7 @@
 | # | 版块 | 状态 | 组件 |
 |---|------|------|------|
 | G1 | 顶部导航 Header(含 mega menu、语言切换) | ✅ v0.10.3 | `Header.tsx` |
-| G2 | 页脚 Footer | 🟡 | `Footer.tsx` |
+| G2 | 页脚 Footer（原站 elementor_library post 58） | ✅ v0.10.19 | `Footer.tsx`（ElementorRenderer 直出 46d7afa/d834160/28c7f0b8/a428bb4 + menu-2 移动菜单 + gtranslate 下拉） |
 | G3 | 询价弹窗/表单 | 🟡 | `InquiryForm.tsx` |
 
 ## 三、首页版块清单(自上而下,20 版块)
@@ -53,7 +53,7 @@
 | H16 | Developer Ecosystem | heading ×2 + 内嵌 section 两卡(heading+text+button/social-icons+image) | ✅ v0.10.17（审计 0 差异：节 ab35847 bg #F4F5F8 + heading 40/600/#000(_padding 10%)+副题 20px/_margin 顶 -6；两卡 680×528.4 白底圆角 6 边框 #E0E5F9、padding 48/48/16、margin 12(populated 扣减 scoped)、卡标题 24/700/#0D152E、文本 18px/_padding 3rem、Join Now 白底橙字 12px 56px、图 544×282 居中；随此版块:SocialIconsWidget 忠实重写(wrapper grid gap 10/a 44×44 官方底色 linkedin #0077B5/youtube #CD201F/facebook #3B5998/圆角 10%/白色字形)+FA Brands 字体子集(public/fonts/fa-brands-400.woff2 + 三码位 content 规则)+elementor-animation-shrink 通用类） |
 | H17 | News & Updates 标题 | heading | ⬜ |
 | H18 | 最新博文 ×2 | 8bc6b68:左 posts 卡×2(3025217)+右 Latest blogs>>标题(1c96d68)+posts 列表×5(a22c185) | ✅ v0.10.18（双端节内几何/样式全等(sec 521):左 skin-cards grid 335×2/gap 16 10、卡 520 高(custom_css .ele-post-dif)、缩略图比率 0.66×内宽+img 铺满、NEWS 徽章(uppercase/白 70%/12px/圆角 4,绝对右上)、标题 18/400/#000+mb16、日期 F j,Y/#ADADAD/padding 10 12、摘要 18 词/#767676/底距 44(空摘要回退正文 18 词);右列卡 grid 630、卡 bg #F4F5F8/圆角 3、纯标题 44px 两行钳制+右侧箭头图标(custom_css);Latest blogs>> 标题 24px+#E0E5F9 下划线+橙线图背景;随此版块:PostsWidget 忠实重写(PostsDataContext 预取架构:loader 按 widget 收集 posts_include_term_ids→listPostsByTermLegacy)、posts cards 基础 CSS、slim 白名单 cards_* 全键、**数据修复** scripts/repair-content-terms.ts(从 legacy dump wp_term_relationships 补 1162 条分类关联,Blog 302/News 22——原导入仅 61/609 篇有关联)） |
-| H19 | Explore more DusunIoT news > | 83ecbc5:button 居中 | ✅ v0.10.18（随 H18 交付自然对齐:节 h 123 与原站全等(dy 0.8 页级漂移),按钮设置驱动（白底橙字描边,ButtonWidget 通用实现）。**首页内容树 H0-H19 全部完成**;原站 home 页另有 4 节(46d7afa/d834160/28c7f0b8/a428bb4,合计 884.4px)属页脚 Elementor 模板,不在内容树,归 G2 Footer 待办） |
+| H19 | Explore more DusunIoT news > | 83ecbc5:button 居中 | ✅ v0.10.18（随 H18 交付自然对齐:节 h 123 与原站全等(dy 0.8 页级漂移),按钮设置驱动（白底橙字描边,ButtonWidget 通用实现）。**首页内容树 H0-H19 全部完成**;原站 home 页另有 4 节(46d7afa/d834160/28c7f0b8/a428bb4)属页脚 Elementor 模板,已由 G2 v0.10.19 以原模板直出全覆盖） |
 
 ## 四、其他核心页型版块(自上而下,概览)
 
@@ -120,6 +120,16 @@ cookie-policy:19 段纯文本。
 > Elementor 通用布局三要素已落地 Renderer:section 根 padding、列 gap 默认 populated padding
 > (no 0/narrow 5/default 10/extended 15/wide 20/wider 30)、widget-wrap flex wrap + 子元素 width:100%
 > + `_element_width:auto` 例外。
+>
+> **G2 页脚取证(v0.10.19)**:原站页脚为 elementor_library post 58(两节 46d7afa/d834160 +
+> 内嵌 28c7f0b8/a428bb4),导入脚本 `scripts/import-footer-template.ts` 从 legacy dump 取
+> `_elementor_data` 写入 contents(type=template, slug=footer);快照之后的线上改动按线上
+> post-58.css/DOM 补齐(f95e22e Google 徽章、405d251 width:auto、2481635 桌面外距)。
+> 1436 实测(GTranslate 下拉已渲染、懒图已加载):页脚总高 590.4 两端一致,列宽
+> 228/319.2/307.8/285、内层 615.6/171/193.8/159.6、logo 144.8×42.7、社交行 150×29、
+> 下拉 202×39 全部全等;390 实测逐项全等(56/15/347/337/97/46.4/61)。
+> 注意:原站 headless 下 WP Rocket 延迟加载 Elementor/jQuery,JS 组件(tabs/swiper)默认不初始化,
+> 比对该类版块需先 `page.mouse.wheel` 或按线上真实状态换算,勿把"未初始化"当基线。
 
 ## 七、已知遗留(非当前版块范围,后续版块收口)
 
diff --git a/package.json b/package.json
index f42b44624..3f2ac666c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dusuniot-rebuild",
-  "version": "0.10.18",
+  "version": "0.10.19",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/public/fonts/fa-regular-400.woff2 b/public/fonts/fa-regular-400.woff2
new file mode 100644
index 000000000..9df490e8c
Binary files /dev/null and b/public/fonts/fa-regular-400.woff2 differ
diff --git a/public/fonts/fa-solid-900.woff2 b/public/fonts/fa-solid-900.woff2
new file mode 100644
index 000000000..dc52d954d
Binary files /dev/null and b/public/fonts/fa-solid-900.woff2 differ
diff --git a/scripts/import-footer-template.ts b/scripts/import-footer-template.ts
new file mode 100644
index 000000000..28cb3cdac
--- /dev/null
+++ b/scripts/import-footer-template.ts
@@ -0,0 +1,124 @@
+/**
+ * # 脚本 导入页脚 Elementor 模板（legacy elementor_library post 58）
+ * 背景：WordPress 导入管线未迁移 elementor_library 类型（仅 page/post/landing），
+ * 页脚模板（post 58，含 46d7afa / d834160 两节及其内嵌 28c7f0b8 / a428bb4）因此缺失。
+ * 数据源：legacy/dusuniot-db-20261029.sql 中 `(meta_id,58,'_elementor_data','…')` 行。
+ * 补丁：线上页脚另有 f95e22e（Google Preferred Source 图，dump 快照之后新增），
+ * 依线上 DOM（/tmp/orig-footer.html 取证：class elementor-widget__width-inherit、
+ * img 528×64、链接 google.com/preferences/source?q=dusuniot.com）补入 2ccb47d 列末位。
+ * 结果写入 contents（type=template, slug=footer, meta.elementor），供 Layout 渲染。
+ * 运行：bun scripts/import-footer-template.ts
+ */
+import { SQL } from "bun";
+
+const DUMP = "/home/bigcode/data/dev/sites/dusuniot/legacy/dusuniot-db-20261029.sql";
+const db = new SQL("postgres://dusuniot:dusuniot@127.0.0.1:25432/dusuniot");
+
+/** # 函数 从 dump 提取 post 58 的 _elementor_data 并反转义为 JSON
+ * 返回值 Elementor 元素数组
+ */
+async function extractTemplate(): Promise<Record<string, unknown>[]> {
+  const text = await Bun.file(DUMP).text();
+  const m = text.match(/\(\d+,58,'_elementor_data','((?:[^'\\]|\\.)*)'\)/);
+  if (!m) throw new Error("dump 中未找到 post 58 的 _elementor_data");
+  const raw = m[1]!;
+  // SQL dump 反斜杠转义：\" → "、\' → '、\\ → \
+  const json = raw.replace(/\\'/g, "'").replace(/\\"/g, '"').replace(/\\\\/g, "\\");
+  const data = JSON.parse(json);
+  if (!Array.isArray(data)) throw new Error("_elementor_data 不是数组");
+  return data as Record<string, unknown>[];
+}
+
+/** # 函数 深度查找指定 id 的元素节点 */
+function findElement(els: Record<string, unknown>[], id: string): Record<string, unknown> | null {
+  for (const el of els) {
+    if (el.id === id) return el;
+    const children = el.elements as Record<string, unknown>[] | undefined;
+    if (children?.length) {
+      const hit = findElement(children, id);
+      if (hit) return hit;
+    }
+  }
+  return null;
+}
+
+/** # 函数 线上快照新增的 f95e22e（Google Preferred Source 图）
+ * 线上 post-58.css 取证：.elementor-element-f95e22e img{width:300px}、
+ * > .elementor-widget-container{margin:10px 0 0}；dump 快照之后新增，故在此补全。
+ */
+function preferredSourceWidget(): Record<string, unknown> {
+  return {
+    id: "f95e22e",
+    elType: "widget",
+    settings: {
+      image: {
+        url: "http://www.dusuniot.com/wp-content/uploads/2022/06/google-preffered-source.png",
+        id: 161805,
+        alt: "google prefferd source",
+        source: "library",
+        size: "",
+      },
+      image_size: "full",
+      width: { unit: "px", size: 300, sizes: [] },
+      align: "left",
+      _element_width: "inherit",
+      _margin: { unit: "px", top: "10", right: "0", bottom: "0", left: "0", isLinked: false },
+      link: {
+        url: "https://www.google.com/preferences/source?q=dusuniot.com",
+        is_external: "on",
+        nofollow: "on",
+        custom_attributes: "",
+      },
+    },
+    elements: [],
+    widgetType: "image",
+  };
+}
+
+const elements = await extractTemplate();
+
+// 补丁：2ccb47d 列末尾追加 f95e22e（幂等：已存在则跳过）
+const col = findElement(elements, "2ccb47d");
+if (!col) throw new Error("模板缺少 2ccb47d 列");
+const colChildren = (col.elements as Record<string, unknown>[]) || [];
+const psIdx = colChildren.findIndex((el) => el.id === "f95e22e");
+if (psIdx >= 0) colChildren[psIdx] = preferredSourceWidget();
+else colChildren.push(preferredSourceWidget());
+col.elements = colChildren;
+
+// 补丁：社交图标行 405d251 宽度模式（线上 class=elementor-widget__width-auto、
+// 生成 CSS width:auto；dump 快照为 inherit，实测线上为 auto → 与 gtranslate 同排）
+const social = findElement(elements, "405d251");
+if (social) {
+  const st = (social.settings as Record<string, unknown>) || {};
+  st._element_width = "auto";
+  social.settings = st;
+}
+// 补丁：gtranslate 短代码控件 2481635 桌面外距（线上 post-58.css：margin -10px 0 0 20px；
+// dump 只有 _margin_mobile，桌面值来自快照之后的编辑）
+const gt = findElement(elements, "2481635");
+if (gt) {
+  const st = (gt.settings as Record<string, unknown>) || {};
+  st._margin = { unit: "px", top: "-10", right: "0", bottom: "0", left: "20", isLinked: false };
+  gt.settings = st;
+}
+
+const meta = JSON.stringify({ elementor: elements });
+
+// 写入 contents：type=template / slug=footer；已存在则更新
+const existing = await db`SELECT id FROM contents WHERE slug='footer' AND type='template'`;
+if (existing.length) {
+  await db`UPDATE contents SET meta=${meta}::jsonb, status='published', updated_at=now() WHERE id=${existing[0]!.id}`;
+  console.log("已更新 footer 模板，contents.id =", existing[0]!.id);
+} else {
+  const inserted = await db`
+    INSERT INTO contents (type, slug, title, status, meta, legacy_id, published_at)
+    VALUES ('template', 'footer', 'Footer', 'published', ${meta}::jsonb, 58, now())
+    RETURNING id`;
+  console.log("已插入 footer 模板，contents.id =", inserted[0]!.id);
+}
+
+// 验证：节数量与顶层 id
+const top = elements.map((el) => el.id).join(", ");
+console.log("顶层节:", top);
+await db.end();
diff --git a/scripts/repair-content-terms.ts b/scripts/repair-content-terms.ts
index a0c7ac9f4..6ceca15d2 100644
--- a/scripts/repair-content-terms.ts
+++ b/scripts/repair-content-terms.ts
@@ -23,13 +23,13 @@ console.log("dump 关系对:", pairs.size);
 
 // 2) 本库映射表：legacyId → id
 const contents = await db`SELECT id, legacy_id FROM contents WHERE legacy_id IS NOT NULL`;
-const contentMap = new Map<number, number>(contents.map((r) => [Number(r.legacy_id), Number(r.id)]));
+const contentMap = new Map<number, number>(contents.map((r: { id: number; legacy_id: number }) => [Number(r.legacy_id), Number(r.id)]));
 const cats = await db`SELECT id, legacy_id FROM categories WHERE legacy_id IS NOT NULL`;
-const catMap = new Map<number, number>(cats.map((r) => [Number(r.legacy_id), Number(r.id)]));
+const catMap = new Map<number, number>(cats.map((r: { id: number; legacy_id: number }) => [Number(r.legacy_id), Number(r.id)]));
 
 // 3) 已有关联集合（幂等）
 const existing = await db`SELECT content_id, category_id FROM content_terms`;
-const have = new Set(existing.map((r) => `${r.content_id}:${r.category_id}`));
+const have = new Set(existing.map((r: { content_id: number; category_id: number }) => `${r.content_id}:${r.category_id}`));
 
 // 4) 补插
 let inserted = 0;
diff --git a/src/components/elementor/Renderer.tsx b/src/components/elementor/Renderer.tsx
index e7cea80d1..160c26e27 100644
--- a/src/components/elementor/Renderer.tsx
+++ b/src/components/elementor/Renderer.tsx
@@ -59,6 +59,18 @@ function stripStructuralTags(html: string): string {
   return html.replace(/<\/?(?:main|body|html|head)[^>]*>/gi, "");
 }
 
+/** # 函数 CSS 长度折半（Elementor icon-list 间距：space/2 落在 padding/margin）
+ * 参数 v CSS 长度（如 "5px" / "1rem"）
+ * 返回值 折半后的长度；无法解析返回 undefined
+ */
+function halfLength(v: string | undefined): string | undefined {
+  if (!v) return undefined;
+  const m = /^(-?[\d.]+)(px|rem|em|%)$/.exec(v.trim());
+  if (!m) return undefined;
+  const n = Number(m[1]) / 2;
+  return `${n}${m[2]}`;
+}
+
 /** # 函数 折叠 CSS 盒模型四值简写为最短等价形式（1/2/4 值）
  * React 19 水合按 CSSOM 归一化后的字符串比对样式，"4rem 0rem 4rem 0rem"
  * 会被浏览器归一为 "4rem 0rem"，不折叠会导致水合不匹配。
@@ -190,6 +202,29 @@ function resolveGlobalsStr(v: string): string {
   return v;
 }
 
+/** # 函数 响应式可见性类名（Elementor hide_* 设置 → elementor-hidden-*，配 app.css 媒体查询）
+ * 参数 settings 元素设置
+ * 返回值 空格分隔的类名（无隐藏设置则空串）
+ */
+function visibilityClass(settings: Record<string, unknown>): string {
+  const cls: string[] = [];
+  if (s(settings.hide_desktop) === "hidden-desktop") cls.push("elementor-hidden-desktop");
+  if (s(settings.hide_tablet) === "hidden-tablet") cls.push("elementor-hidden-tablet");
+  if (s(settings.hide_mobile) === "hidden-mobile") cls.push("elementor-hidden-mobile");
+  return cls.join(" ");
+}
+
+/** # 函数 section 的自定义 HTML 标签（Elementor html_tag 设置；默认 section）
+ * 参数 settings 元素设置
+ * 返回值 合法标签名
+ */
+function sectionTag(settings: Record<string, unknown>): "section" | "div" | "footer" | "header" | "aside" | "article" {
+  const tag = s(settings.html_tag);
+  return (["section", "div", "footer", "header", "aside", "article"] as const).includes(tag as never)
+    ? (tag as "section" | "div" | "footer" | "header" | "aside" | "article")
+    : "section";
+}
+
 /** # 函数 section 的背景样式（纯色 / 图片） */
 function sectionBgStyle(settings: Record<string, unknown>): CSSProperties {
   const style: CSSProperties = {};
@@ -235,19 +270,26 @@ function normalizeDoc(doc: ElDocument): ElElement[] {
 /** # 成员变量 posts widget 文章数据上下文（loader 预取,经 widget id 分发） **/
 const PostsDataContext = createContext<Record<string, PostCardItem[]>>({});
 
-/** # 组件 Elementor 渲染器入口 */
-export function ElementorRenderer({ doc, postsData }: { doc: ElDocument; postsData?: Record<string, PostCardItem[]> }) {
+/** # 成员变量 WordPress 短代码渲染上下文（widget id → 预渲染节点；页脚 menu-2/gtranslate） **/
+const ShortcodesContext = createContext<Record<string, ReactNode>>({});
+
+/** # 组件 Elementor 渲染器入口
+ * 参数 shortcodes 短代码 widget 的预渲染内容（键为 widget id；缺省渲染为空）
+ */
+export function ElementorRenderer({ doc, postsData, shortcodes }: { doc: ElDocument; postsData?: Record<string, PostCardItem[]>; shortcodes?: Record<string, ReactNode> }) {
   const elements = normalizeDoc(doc);
   if (!elements.length) return null;
   const css = collectCustomCss(elements) + collectResponsiveCss(elements);
   return (
     <PostsDataContext.Provider value={postsData || {}}>
-      <div className="content-html">
-        {css ? <style dangerouslySetInnerHTML={{ __html: css }} /> : null}
-        {elements.map((el, i) => (
-          <ElementNode key={el.id || i} el={el} />
-        ))}
-      </div>
+      <ShortcodesContext.Provider value={shortcodes || {}}>
+        <div className="content-html">
+          {css ? <style dangerouslySetInnerHTML={{ __html: css }} /> : null}
+          {elements.map((el, i) => (
+            <ElementNode key={el.id || i} el={el} />
+          ))}
+        </div>
+      </ShortcodesContext.Provider>
     </PostsDataContext.Provider>
   );
 }
@@ -279,14 +321,64 @@ function collectResponsiveCss(elements: ElElement[]): string {
   let css = "";
   function emit(el: ElElement) {
     const sel = `[data-el="${el.id}"]`;
-    const t = paddingCss((el.settings ?? {} as Record<string, unknown>).padding_tablet);
-    const m = paddingCss((el.settings ?? {} as Record<string, unknown>).padding_mobile);
-    if (t) css += `@media (max-width:1024px){${sel}{padding:${t} !important;}}\n`;
-    if (m) css += `@media (max-width:767px){${sel}{padding:${m} !important;}}\n`;
+    const st = (el.settings ?? {}) as Record<string, unknown>;
+    // 列的内边距/外边距落在内层 populated（ColumnNode），section 落根元素
+    const boxSel = s(el.elType) === "column" ? `${sel} > div` : sel;
+    const t = paddingCss(st.padding_tablet);
+    const m = paddingCss(st.padding_mobile);
+    if (t) css += `@media (max-width:1024px){${boxSel}{padding:${t} !important;}}\n`;
+    if (m) css += `@media (max-width:767px){${boxSel}{padding:${m} !important;}}\n`;
+    // 响应式外边距（页脚 a428bb4 tablet 70px / mobile 10px；Elementor 根元素 margin）
+    const mt = paddingCss(st.margin_tablet);
+    const mm = paddingCss(st.margin_mobile);
+    if (mt) css += `@media (max-width:1024px){${boxSel}{margin:${mt} !important;}}\n`;
+    if (mm) css += `@media (max-width:767px){${boxSel}{margin:${mm} !important;}}\n`;
+    // widget 高级盒模型响应式（_margin/_padding 的 tablet/mobile 变体挂内层容器）
+    if (s(el.elType) === "widget") {
+      const wsel = `${sel} > div`;
+      const wpt = paddingCss(st._padding_tablet);
+      const wpm = paddingCss(st._padding_mobile);
+      const wmt = paddingCss(st._margin_tablet);
+      const wmm = paddingCss(st._margin_mobile);
+      if (wpt) css += `@media (max-width:1024px){${wsel}{padding:${wpt} !important;}}\n`;
+      if (wpm) css += `@media (max-width:767px){${wsel}{padding:${wpm} !important;}}\n`;
+      if (wmt) css += `@media (max-width:1024px){${wsel}{margin:${wmt} !important;}}\n`;
+      if (wmm) css += `@media (max-width:767px){${wsel}{margin:${wmm} !important;}}\n`;
+      // widget 宽度模式响应式（页脚 gtranslate 移动端 width inherit）
+      const ewm = s(st._element_width_mobile);
+      if (ewm === "inherit") css += `@media (max-width:767px){${sel}{width:100% !important;max-width:100% !important;align-self:center;}}\n`;
+      else if (ewm === "auto") css += `@media (max-width:767px){${sel}{width:auto !important;max-width:auto !important;align-self:auto;}}\n`;
+      // image widget 图片移动端宽度（页脚 logo 47%）
+      if (s(el.widgetType) === "image") {
+        const iw = sizeCss(st.width_mobile);
+        if (iw) css += `@media (max-width:767px){${sel} img{width:${iw} !important;}}\n`;
+      }
+    }
+    // 列响应式宽度（_inline_size_tablet / _inline_size_mobile；页脚内层四列 43%/100%）
+    const tw = st._inline_size_tablet;
+    const mw = st._inline_size_mobile;
+    if (typeof tw === "number" && tw > 0) {
+      css += `@media (max-width:1024px){${sel}{flex:0 0 ${tw}% !important;max-width:${tw}% !important;}}\n`;
+    }
+    if (typeof mw === "number" && mw > 0) {
+      css += `@media (max-width:767px){${sel}{flex:0 0 ${mw}% !important;max-width:${mw}% !important;}}\n`;
+    }
+    // icon-list 响应式项间距（space_between_tablet/mobile：页脚社交 10 → 7px）
+    if (s(el.widgetType) === "icon-list") {
+      const inlineItems = `${sel} .elementor-icon-list-items.elementor-inline-items`;
+      const stHalf = halfLength(sizeCss(st.space_between_tablet));
+      const smHalf = halfLength(sizeCss(st.space_between_mobile)) || stHalf;
+      if (stHalf) {
+        css += `@media (max-width:1024px){${inlineItems}{margin-inline:-${stHalf} !important;}${inlineItems} > .elementor-icon-list-item{margin-inline:${stHalf} !important;}}\n`;
+      }
+      if (smHalf) {
+        css += `@media (max-width:767px){${inlineItems}{margin-inline:-${smHalf} !important;}${inlineItems} > .elementor-icon-list-item{margin-inline:${smHalf} !important;}}\n`;
+      }
+    }
   }
   function walk(els: ElElement[]) {
     for (const el of els) {
-      if (el.id && (s(el.elType) === "section" || s(el.elType) === "container" || s(el.elType) === "column")) emit(el);
+      if (el.id) emit(el);
       if (el.elements?.length) walk(el.elements);
     }
   }
@@ -296,18 +388,19 @@ function collectResponsiveCss(elements: ElElement[]): string {
 
 /** # 组件 单个元素节点分发（section/column/container/widget）
  * 参数 gapPad 所属 section 的默认列内边距（Elementor gap 档位，仅 column 消费）
+ * 参数 contentPos 所属 section 的 content_position（middle → 列的 widget-wrap 垂直居中）
  */
-function ElementNode({ el, gapPad }: { el: ElElement; gapPad?: string }) {
+function ElementNode({ el, gapPad, contentPos }: { el: ElElement; gapPad?: string; contentPos?: string }) {
   const type = s(el.elType);
   if (type === "widget") return <WidgetNode el={el} />;
   if (type === "section" || type === "container") return <SectionNode el={el} />;
-  if (type === "column") return <ColumnNode el={el} gapPad={gapPad} />;
+  if (type === "column") return <ColumnNode el={el} gapPad={gapPad} contentPos={contentPos} />;
   // 未知结构：有子元素则递归，否则忽略
   if (el.elements?.length) {
     return (
       <>
         {el.elements.map((c, i) => (
-          <ElementNode key={c.id || i} el={c} gapPad={gapPad} />
+          <ElementNode key={c.id || i} el={c} gapPad={gapPad} contentPos={contentPos} />
         ))}
       </>
     );
@@ -369,17 +462,33 @@ function SectionNode({ el }: { el: ElElement }) {
   const ch = sizeCss(settings.custom_height);
   if (heightMode === "min-height" && ch) style.minHeight = ch;
   else if (heightMode === "full" && ch) style.height = ch;
+  // section 边框（Elementor 仅在 border_border 有值时生成；页脚 a428bb4 顶部点线）
+  const secBorder = s(settings.border_border);
+  if (secBorder) {
+    style.borderStyle = secBorder as CSSProperties["borderStyle"];
+    const bw = paddingCss(settings.border_width);
+    if (bw) style.borderWidth = bw;
+    const bc = s(settings.border_color);
+    if (bc) style.borderColor = bc;
+  }
+  // 列内容垂直对齐（content_position=middle → align-items:center；页脚 d834160 实测）
+  const contentPos = s(settings.content_position);
+  if (contentPos === "middle") inner.alignItems = "center";
+  else if (contentPos === "top") inner.alignItems = "flex-start";
+  else if (contentPos === "bottom") inner.alignItems = "flex-end";
   if (overlay) style.position = style.position || "relative";
+  const Tag = sectionTag(settings);
+  const vis = visibilityClass(settings);
   return (
-    <section style={style} data-el={el.id}>
+    <Tag className={vis || undefined} style={style} data-el={el.id}>
       {overlay}
       {/* 行加 relative：与绝对定位遮罩同属定位层，DOM 靠后绘制在上，内容不被蒙灰 */}
       <div className="mx-auto flex flex-wrap" style={{ ...inner, position: "relative" }}>
         {(el.elements || []).map((c, i) => (
-          <ElementNode key={c.id || i} el={c} gapPad={gapPad} />
+          <ElementNode key={c.id || i} el={c} gapPad={gapPad} contentPos={contentPos} />
         ))}
       </div>
-    </section>
+    </Tag>
   );
 }
 
@@ -405,7 +514,7 @@ function boxNonZero(v: unknown): boolean {
  * （frontend.min.css .elementor-column-gap-default > … > .elementor-element-populated{padding:10px}，
  * 实测 H6 列 59bc2e1 四向 10px、H7 列 66de90a 设置覆盖为 8/16/16/0，两端一致）。
  */
-function ColumnNode({ el, gapPad }: { el: ElElement; gapPad?: string }) {
+function ColumnNode({ el, gapPad, contentPos }: { el: ElElement; gapPad?: string; contentPos?: string }) {
   const settings = resolveGlobals(el.settings || {});
   const outer: CSSProperties = { minWidth: 0, flex: "1 1 0" };
   const inline = settings._inline_size;
@@ -413,7 +522,17 @@ function ColumnNode({ el, gapPad }: { el: ElElement; gapPad?: string }) {
     outer.flex = `0 0 ${inline}%`;
     outer.maxWidth = `${inline}%`;
   }
+  // widget-wrap 对齐：Elementor 默认 align-items:normal（stretch，与线上 computed 一致）；
+  // section content_position=middle 时 align-content/align-items 均为 center
+  // （页脚 d834160 生成规则；社交行因此与 gtranslate 下拉同高 29px）
   const inner: CSSProperties = {};
+  if (contentPos === "middle") {
+    inner.alignItems = "center";
+    inner.alignContent = "center";
+  } else if (contentPos === "bottom") {
+    inner.alignItems = "flex-end";
+    inner.alignContent = "flex-end";
+  }
   const mg = paddingCss(settings.margin);
   if (mg) {
     // margin 写在 populated(与 Elementor 相同)：宽保持 auto——块级填充会自动扣除自身外边距
@@ -440,7 +559,7 @@ function ColumnNode({ el, gapPad }: { el: ElElement; gapPad?: string }) {
     // margin 溢出）；H11/H14/H15 等"扣除 margin"语义的列在 app.css 用 !important 覆写为 auto。
     // 空列（无子元素）裸渲染：原站空列无 populated 盒（H15 占位格 margin/边框均为 0），
     // 仅保留外层弹性宽度与拉伸高度
-    <div className="el-col min-w-0" style={outer} data-el={el.id}>
+    <div className={"el-col min-w-0 " + visibilityClass(settings)} style={outer} data-el={el.id}>
       {(el.elements || []).length ? (
         <div style={{ display: "flex", flexWrap: "wrap", alignContent: "flex-start", width: "100%", ...inner }}>
           {(el.elements || []).map((c, i) => (
@@ -493,13 +612,19 @@ function WidgetNode({ el }: { el: ElElement }) {
   // widget 默认满宽(flex wrap 中独占一行),_element_width=auto 时按内容宽(横排)
   const widthAuto = s(settings._element_width) === "auto";
   const cls = s(settings._css_classes) || undefined;
-  const baseCls = cls ? (widthAuto ? cls + " el-w-auto" : cls) : widthAuto ? "el-w-auto" : undefined;
-  const hasContainerStyle = Object.keys(style).length > 0;
+  const vis = visibilityClass(settings);
+  const baseCls = [cls, widthAuto ? "el-w-auto" : "", vis].filter(Boolean).join(" ") || undefined;
+  // 有桌面盒样式，或有响应式 _margin_*/_padding_*（移动端需挂在内层容器，页脚 c015d97
+  // -1rem 上外距靠内层负外距把整块高度压到 15px）→ 双层结构
+  const hasResponsiveBox =
+    boxNonZero(settings._margin_mobile) || boxNonZero(settings._padding_mobile) ||
+    boxNonZero(settings._margin_tablet) || boxNonZero(settings._padding_tablet);
+  const hasContainerStyle = Object.keys(style).length > 0 || hasResponsiveBox;
   if (hasContainerStyle) {
     return (
       // 外层也要带 el-w-auto：列内基础规则按 :not(.el-w-auto) 放行 width:auto 的根,
       // 否则 width-auto widget(如图标)被 width:100% 强推成每行一个(H7 回归根因)
-      <div className={widthAuto ? "el-w-auto" : undefined} data-el={el.id}>
+      <div className={[widthAuto ? "el-w-auto" : "", vis].filter(Boolean).join(" ") || undefined} data-el={el.id}>
         <div className={baseCls} style={{ width: widthAuto ? "auto" : "100%", ...style }}>{inner}</div>
       </div>
     );
@@ -518,6 +643,7 @@ class WidgetGuard extends Component<{ widgetType: string; children: ReactNode },
 function WidgetNodeInner({ el }: { el: ElElement }) {
   const w = s(el.widgetType);
   const settings = resolveGlobals(el.settings || {});
+  const shortcodes = useContext(ShortcodesContext);
   const unknownFallback = () => {
     const title = s(settings.heading_title) || s(settings.title);
     const text = s(settings.editor) || s(settings.html) || s(settings.text);
@@ -562,10 +688,21 @@ function WidgetNodeInner({ el }: { el: ElElement }) {
       return <ReviewsWidget settings={settings} />;
     case "icon-list":
       return <IconListWidget settings={settings} />;
+    case "icon":
+      return <IconWidget settings={settings} />;
     case "spacer":
       return <div style={{ height: sizeCss(settings.space, "px") || "20px" }} />;
     case "divider":
-      return <hr style={{ border: 0, borderTop: `1px solid ${s(settings.color) || "#e3e9f0"}`, margin: "18px 0" }} />;
+      // Elementor divider DOM（页脚 c015d97：padding-block 15px + 1px #4D4E53 分隔线，
+      // 高 31px，与 widget 的 20px 下外距合计 51px 间距，实测 2026-11-02）
+      return (
+        <div className="elementor-divider" style={{ paddingBlock: sizeCss(settings.gap) || "15px" }}>
+          <span
+            className="elementor-divider-separator"
+            style={{ display: "block", width: "100%", borderTop: `1px solid ${s(settings.color) || "#e3e9f0"}` }}
+          />
+        </div>
+      );
     case "toggle":
     case "accordion":
       return <AccordionWidget settings={settings} />;
@@ -595,7 +732,9 @@ function WidgetNodeInner({ el }: { el: ElElement }) {
         </div>
       );
     case "shortcode":
-      return null; // WordPress shortcode 无法在 Node 端执行，忽略
+      // WordPress 短代码无法在 Node 端执行：由调用方按 widget id 传入预渲染节点
+      // （页脚 post 58：0683e73 → menu-2 移动端折叠菜单；2481635 → gtranslate 语言切换）
+      return shortcodes[s(el.id)] ?? null;
     case "code-highlight":
       return s(settings.source_code) ? (
         <pre className="mb-[18px]" style={{ background: "#0b1c2c", color: "#d7e5f5", padding: 16, borderRadius: 8, overflowX: "auto" }}>
@@ -637,13 +776,32 @@ function HeadingWidget({ settings }: { settings: Record<string, unknown> }) {
 }
 /** # 组件 text-editor widget：富文本 HTML */
 function TextEditorWidget({ settings }: { settings: Record<string, unknown> }) {
-  const html = s(settings.editor);
+  let html = s(settings.editor);
+  // 动态标签 current-date-time（页脚 1fe90e6 版权年份）：editor 为空 + __dynamic__.editor
+  // 含 current-date-time → 按 before + Y 生成（原站实测 "Copyright ©2026"）
+  const dynamic = s((settings.__dynamic__ as Record<string, unknown> | undefined)?.editor);
+  if (!html && dynamic.includes("current-date-time")) {
+    // settings 属性是 URL 编码的 JSON：settings="%7B%22date_format%22...%22before%22%3A%22Copyright%20%C2%A9%22"
+    let before = "Copyright ©";
+    const m = /settings="([^"]*)"/.exec(dynamic);
+    if (m) {
+      try {
+        const dj = JSON.parse(decodeURIComponent(m[1]!)) as { before?: string };
+        if (dj.before) before = dj.before;
+      } catch {
+        /* 解析失败用默认前缀 */
+      }
+    }
+    html = `${before}${new Date().getFullYear()}`;
+  }
   if (!html) return null;
   // 文本颜色可能来自全局色（如蓝底白字副标题），style 方式应用
   const color = s(settings.text_color);
   const style: CSSProperties = {};
   if (color) style.color = color;
   Object.assign(style, typographyCss(settings));
+  const align = s(settings.align);
+  if (align) style.textAlign = align as CSSProperties["textAlign"];
   // _padding/_margin/_background_* 属 widget 包裹层（WidgetNode），不在此重复
   return <div className="el-texteditor" style={Object.keys(style).length ? style : undefined} dangerouslySetInnerHTML={{ __html: html }} />;
 }
@@ -659,7 +817,10 @@ function ImageWidget({ settings }: { settings: Record<string, unknown> }) {
   const link = (settings.link as { url?: string } | undefined)?.url;
   const isExternal = (settings.link as { is_external?: string } | undefined)?.is_external === "on";
   const linkProps = link ? { href: link, ...(isExternal ? { target: "_blank" as const } : {}) } : undefined;
-  const img = <img className={animCls || undefined} src={url} alt={s(img0.alt)} loading="lazy" />;
+  // 图片宽度设置（Elementor 生成 `.elementor-element-X img{width:57%}`；页脚 logo 57%、
+  // Google 徽章 300px）：作用于 img 本身，a 为 inline-block 时按固有宽度收缩（与原站一致）
+  const imgWidth = sizeCss(settings.width);
+  const img = <img className={animCls || undefined} src={url} alt={s(img0.alt)} loading="lazy" style={imgWidth ? { width: imgWidth } : undefined} />;
   const cls = ("el-image " + (animCls || "")).trim();
   return (
     <div className={cls} style={{ textAlign: (align as CSSProperties["textAlign"]) || "center" }}>
@@ -1291,30 +1452,60 @@ function IconListWidget({ settings }: { settings: Record<string, unknown> }) {
   const list = Array.isArray(settings.icon_list)
     ? (settings.icon_list as { text?: string; _id?: string; link?: { url?: string; is_external?: string }; selected_icon?: { value?: string } }[])
     : [];
-  const items = list.filter((it) => s(it.text));
+  // 允许只有图标没有文字的项（页脚社交图标行 text 为空、selected_icon=fab fa-*）
+  const items = list.filter((it) => s(it.text) || s(it.selected_icon?.value));
   if (!items.length) return null;
   const inline = s(settings.view) === "inline";
   const color = s(settings.text_color) || undefined;
+  const iconColor = s(settings.icon_color) || undefined;
+  const iconSize = sizeCss(settings.icon_size);
+  const iconAlign = s(settings.icon_align);
+  // 项间距（space_between）：Elementor 竖排 = padding-block-end(space/2) + margin-block-start(space/2)，
+  // 横排 = li margin-inline(space/2) + ul 负 margin-inline（页脚 5px / 社交 10px，实测 li 高 23.5）
+  const half = halfLength(sizeCss(settings.space_between));
+  const typo = typographyCss(settings, "icon_typography");
+  // 颜色用 CSS 变量承载：文字/图标的内联色若写死十六进制，页面级 :hover 规则无法覆盖
+  // （内联样式优先级最高）。改为 span/i 引用 var(--el-il-text/icon)，悬停规则改 li 上的变量值。
+  const vars: Record<string, string> = {};
+  if (color) vars["--el-il-text"] = color;
+  if (iconColor) vars["--el-il-icon"] = iconColor;
+  const ulStyle: CSSProperties = { ...typo };
+  Object.assign(ulStyle, vars);
+  if (iconAlign === "left") ulStyle.justifyContent = "flex-start";
+  else if (iconAlign === "center") ulStyle.justifyContent = "center";
+  else if (iconAlign === "right") ulStyle.justifyContent = "flex-end";
+  if (inline && half) ulStyle.marginInline = `-${half}`;
   return (
-    <ul className={"elementor-icon-list-items" + (inline ? " elementor-inline-items" : "")}>
+    <ul className={"elementor-icon-list-items" + (inline ? " elementor-inline-items" : "")} style={Object.keys(ulStyle).length ? ulStyle : undefined}>
       {items.map((it, i) => {
         const link = it.link?.url;
         const external = it.link?.is_external === "on";
+        const icon = s(it.selected_icon?.value);
+        const liStyle: CSSProperties | undefined = half
+          ? inline
+            ? { marginInline: half }
+            : { paddingBottom: i < items.length - 1 ? half : undefined, marginTop: i > 0 ? half : undefined }
+          : undefined;
+        const iconStyle: CSSProperties = { color: iconColor ? "var(--el-il-icon)" : undefined, fontSize: iconSize };
         const text = (
           <span
             className="elementor-icon-list-text"
-            style={color ? { color } : undefined}
+            style={color ? { color: "var(--el-il-text)" } : undefined}
             dangerouslySetInnerHTML={{ __html: s(it.text) }}
           />
         );
         return (
-          <li key={it._id || i} className={"elementor-icon-list-item" + (inline ? " elementor-inline-item" : "")}>
+          <li key={it._id || i} className={"elementor-icon-list-item" + (inline ? " elementor-inline-item" : "")} style={liStyle}>
             {link ? (
-              <a href={link} target={external ? "_blank" : undefined} rel={external ? "noopener" : undefined}>
+              <a href={link} target={external ? "_blank" : undefined} rel={external ? "noopener noreferrer" : undefined}>
+                {icon ? <span className="elementor-icon-list-icon"><i className={icon} aria-hidden="true" style={iconStyle} /></span> : null}
                 {text}
               </a>
             ) : (
-              text
+              <>
+                {icon ? <span className="elementor-icon-list-icon"><i className={icon} aria-hidden="true" style={iconStyle} /></span> : null}
+                {text}
+              </>
             )}
           </li>
         );
@@ -1323,6 +1514,70 @@ function IconListWidget({ settings }: { settings: Record<string, unknown> }) {
   );
 }
 
+/** # 组件 icon widget（Elementor .elementor-widget-icon）
+ * 页脚 post 58 的 5ffe573：view=stacked + _position=fixed（左下角返回顶部按钮），
+ * 48×48 圆（图标 24px + padding 0.5em）、底色 secondary #FFA11B、悬停主色 #ED6C00（post-58.css 取证）；
+ * 088727e（询价弹窗入口）在桌面/平板/移动全部隐藏，由可见性类名隐藏。
+ */
+function IconWidget({ settings }: { settings: Record<string, unknown> }) {
+  const icon = s((settings.selected_icon as { value?: string } | undefined)?.value);
+  if (!icon) return null;
+  const view = s(settings.view);
+  const size = sizeCss(settings.size) || "24px";
+  const primary = s(settings.primary_color);
+  const secondary = s(settings.secondary_color);
+  const link = (settings.link as { url?: string } | undefined)?.url;
+  const wrapper: CSSProperties = {};
+  if (s(settings._position) === "fixed") {
+    wrapper.position = "fixed";
+    const x = sizeCss(settings._offset_x);
+    const xe = sizeCss(settings._offset_x_end);
+    const y = sizeCss(settings._offset_y);
+    const ye = sizeCss(settings._offset_y_end);
+    if (s(settings._offset_orientation_h) === "end") {
+      if (xe) wrapper.right = xe;
+    } else if (x) wrapper.left = x;
+    else if (xe) wrapper.right = xe;
+    if (s(settings._offset_orientation_v) === "end") {
+      if (ye) wrapper.bottom = ye;
+    } else if (y) wrapper.top = y;
+    else if (ye) wrapper.bottom = ye;
+    wrapper.zIndex = 99;
+    wrapper.width = "auto";
+  }
+  const iconStyle: CSSProperties = { fontSize: size, lineHeight: 0 };
+  if (view === "stacked") {
+    iconStyle.display = "inline-flex";
+    iconStyle.alignItems = "center";
+    iconStyle.justifyContent = "center";
+    iconStyle.padding = "0.5em";
+    iconStyle.borderRadius = "50%";
+    iconStyle.backgroundColor = secondary || primary || "#FFA11B";
+    iconStyle.color = "#ffffff";
+  } else {
+    if (primary) iconStyle.color = primary;
+    if (view === "framed") {
+      iconStyle.display = "inline-flex";
+      iconStyle.padding = "0.5em";
+      iconStyle.borderRadius = "50%";
+      iconStyle.border = `3px solid ${primary || "currentColor"}`;
+    }
+  }
+  return (
+    <div className="elementor-icon-wrapper" style={{ textAlign: "center", ...wrapper }}>
+      {link ? (
+        <a className="elementor-icon" href={link} style={iconStyle}>
+          <i className={icon} aria-hidden="true" />
+        </a>
+      ) : (
+        <div className="elementor-icon" style={iconStyle}>
+          <i className={icon} aria-hidden="true" />
+        </div>
+      )}
+    </div>
+  );
+}
+
 /** # 组件 toggle / accordion widget：手风琴 */
 function AccordionWidget({ settings }: { settings: Record<string, unknown> }) {
   const tabs = Array.isArray(settings.tabs) ? (settings.tabs as { tab_title?: string; tab_content?: string }[]) : [];
diff --git a/src/components/elementor/slim.ts b/src/components/elementor/slim.ts
index 168b3d272..481689739 100644
--- a/src/components/elementor/slim.ts
+++ b/src/components/elementor/slim.ts
@@ -28,7 +28,17 @@ const SETTING_KEYS = new Set([
   "border_width",
   "content_width",
   "custom_height",
+  // section 自定义标签（页脚 d834160 = footer）与列垂直对齐（middle）
+  "html_tag",
+  "content_position",
+  // 列响应式宽度（页脚内层四列 tablet 43% / mobile 100%）
+  "_inline_size_tablet",
+  "_inline_size_mobile",
   "padding",
+  "padding_tablet",
+  "padding_mobile",
+  "margin_tablet",
+  "margin_mobile",
   "layout",
   "height",
   "size",
@@ -59,6 +69,14 @@ const SETTING_KEYS = new Set([
   "description_typography_font_size",
   "description_typography_font_size_mobile",
   "description_typography_font_size_tablet",
+  // icon-list 项间距与文字排版（页脚链接列 5px / 14px 300，实测 2026-11-02）
+  "space_between",
+  "space_between_tablet",
+  "space_between_mobile",
+  "icon_typography_typography",
+  "icon_typography_font_size",
+  "icon_typography_font_size_tablet",
+  "icon_typography_font_weight",
   "gradient_angle",
   "color_a",
   "color_b",
@@ -93,6 +111,7 @@ const SETTING_KEYS = new Set([
   "selected_icon",
   "url",
   "width",
+  "width_mobile",
   "text",
   "editor",
   "html",
@@ -162,8 +181,37 @@ const SETTING_KEYS = new Set([
   "hover_animation",
   // widget 高级盒模型（如 eael-info-box 边框卡：_border_* + _padding/_margin）
   "_margin",
+  "_margin_tablet",
+  "_margin_mobile",
+  "_padding_tablet",
+  "_padding_mobile",
   // widget 宽度模式（auto → 按内容宽横排，如 H7 图标行）
   "_element_width",
+  "_element_width_mobile",
+  "_element_vertical_align_mobile",
+  // icon widget：堆叠/描边视图、固定定位与偏移（页脚返回顶部按钮）
+  "primary_color",
+  "secondary_color",
+  "hover_primary_color",
+  "hover_secondary_color",
+  "_position",
+  "_offset_x",
+  "_offset_x_end",
+  "_offset_y",
+  "_offset_y_end",
+  "_offset_orientation_h",
+  "_offset_orientation_v",
+  // icon-list 图标样式（页脚社交行 icon_color/icon_size/icon_align）
+  "icon_color",
+  "icon_size",
+  "icon_align",
+  "icon_align_mobile",
+  // 响应式可见性（页脚 46d7afa 移动端隐藏、088727e 全断点隐藏）
+  "hide_desktop",
+  "hide_tablet",
+  "hide_mobile",
+  // 动态标签（页脚版权年份 current-date-time）
+  "__dynamic__",
   // widget 容器背景（如 H4 标题下的橙线图）
   "_background_image",
   "_background_position",
diff --git a/src/components/website/Footer.tsx b/src/components/website/Footer.tsx
index 597da2f70..1fa57c824 100644
--- a/src/components/website/Footer.tsx
+++ b/src/components/website/Footer.tsx
@@ -1,12 +1,20 @@
 /**
- * # 组件 网站页脚 Footer（对齐原站，Tailwind + shadcn/ui 实现）
- * 深灰底两段：上段 4 个菜单组；下段左侧品牌区（logo + 简介 + 社交 + 语言下拉），
- * 右侧 3 个菜单组；底部版权条。
- * 数据来自导入的 footer 菜单（menu-2）；为空时降级为内置链接。
+ * # 组件 网站页脚 Footer
+ * 原站页脚为 Elementor 模板（elementor_library post 58），由 Layout 从 contents
+ * （type=template, slug=footer）取出后交给 ElementorRenderer 一比一渲染：
+ *  - 46d7afa：顶部四列链接（System on Modules / ODM-OEM / Multiprotocol IoT Gateway /
+ *    One-Stop Hardware Solutions，桌面显示、移动隐藏）；
+ *  - d834160（html_tag=footer）：返回顶部按钮（fixed 左下）、分隔线、内嵌 28c7f0b8
+ *    （logo + 简介 + 社交图标 + Google 徽章 + About/Developer/Policy 三列）与
+ *    a428bb4（版权条）。
+ * 短代码 widget 由本组件预渲染注入：menu-2 折叠菜单（仅移动端，桌面/平板隐藏）、
+ * gtranslate（原站该控件在桌面渲染为空，保持为空以对齐）。
+ * 模板缺失时降级为内置菜单页脚，保证站点可用。
  */
 import { useEffect, useState } from "react";
 import { Headset } from "lucide-react";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "~/components/ui/select";
+import { ElementorRenderer, type ElDocument } from "~/components/elementor/Renderer";
 import { useT } from "~/i18n";
 import { LOCALES, getUiLocale, setUiLocale } from "~/i18n/shared";
 import type { MenuNode } from "~/server/data";
@@ -26,10 +34,139 @@ const FALLBACK_GROUPS: MenuNode[] = [
 ];
 
 /** # 组件 页脚 */
-export function Footer(props: { categories: FooterCategory[]; menu: MenuNode[] }) {
+export function Footer(props: { categories: FooterCategory[]; menu: MenuNode[]; doc?: ElDocument | null }) {
+  // 优先渲染原站 Elementor 页脚模板（一比一）；短代码按 widget id 注入
+  if (props.doc) {
+    const doc = props.doc;
+    const hasElements = Array.isArray(doc) ? doc.length > 0 : !!(doc as { elements?: unknown[] }).elements?.length;
+    if (hasElements) {
+      return (
+        <footer className="elementor elementor-58 elementor-location-footer" data-elementor-type="footer" data-elementor-id="58">
+          <ElementorRenderer
+            doc={doc}
+            shortcodes={{
+              "0683e73": <FooterMobileMenu menu={props.menu} />,
+              "2481635": <FooterLanguageSelect />,
+            }}
+          />
+        </footer>
+      );
+    }
+  }
+  return <FallbackFooter categories={props.categories} menu={props.menu} />;
+}
+
+/** # 组件 移动端折叠菜单（原站 [maxmegamenu location=menu-2]，桌面/平板由 Elementor 隐藏）
+ * 结构对齐 Max Mega Menu 输出（mega-menu-wrap / mega-menu-toggle / ul.mega-menu），
+ * 交互为点击展开（原站 data-effect-mobile=disabled，移动端即点击展开）。
+ */
+function FooterMobileMenu({ menu }: { menu: MenuNode[] }) {
+  const [open, setOpen] = useState(false);
+  const groups = menu.length > 0 ? menu : FALLBACK_GROUPS;
+  return (
+    <div id="mega-menu-wrap-menu-2" className="mega-menu-wrap">
+      <div className="mega-menu-toggle">
+        <div className="mega-toggle-blocks-left" />
+        <div className="mega-toggle-blocks-center">
+          <div className="mega-toggle-block mega-menu-toggle-animated-block mega-toggle-block-1" id="mega-toggle-block-1">
+            <button
+              type="button"
+              aria-label="Toggle Menu"
+              aria-expanded={open}
+              aria-controls="mega-menu-menu-2"
+              className="mega-toggle-animated mega-toggle-animated-slider"
+              onClick={() => setOpen(!open)}
+            >
+              <span className="mega-toggle-animated-box">
+                <span className="mega-toggle-animated-inner" />
+              </span>
+            </button>
+          </div>
+        </div>
+        <div className="mega-toggle-blocks-right" />
+      </div>
+      <ul id="mega-menu-menu-2" className="mega-menu max-mega-menu" hidden={!open}>
+        {groups.map((g) => (
+          <li key={g.id} className={"mega-menu-item" + (g.children.length ? " mega-menu-item-has-children" : "")}>
+            <a className="mega-menu-link" href={g.url || "#"} target={g.target === "_blank" ? "_blank" : undefined}>
+              {g.title}
+            </a>
+            {g.children.length ? (
+              <ul className="mega-sub-menu">
+                {g.children.map((c) => (
+                  <li key={c.id} className="mega-menu-item">
+                    <a className="mega-menu-link" href={c.url || "#"} target={c.target === "_blank" ? "_blank" : undefined}>
+                      {c.title}
+                    </a>
+                  </li>
+                ))}
+              </ul>
+            ) : null}
+          </li>
+        ))}
+      </ul>
+    </div>
+  );
+}
+
+/** # 常量 页脚语言下拉选项（对齐原站 GTranslate 列表顺序与英文名；
+ * 切换写入 ui_lang cookie 后整页刷新，由自建 i18n 词典接管渲染） */
+const FOOTER_LANGS: { code: string; label: string }[] = [
+  { code: "en", label: "English" },
+  { code: "de", label: "German" },
+  { code: "fr", label: "French" },
+  { code: "ja", label: "Japanese" },
+  { code: "ko", label: "Korean" },
+  { code: "ru", label: "Russian" },
+  { code: "es", label: "Spanish" },
+  { code: "th", label: "Thai" },
+  { code: "ar", label: "Arabic" },
+  { code: "zh-TW", label: "Chinese (Traditional)" },
+  { code: "it", label: "Italian" },
+  { code: "hi", label: "Hindi" },
+  { code: "uk", label: "Ukrainian" },
+  { code: "pt", label: "Portuguese" },
+  { code: "tr", label: "Turkish" },
+  { code: "nl", label: "Dutch" },
+  { code: "tl", label: "Filipino" },
+  { code: "id", label: "Indonesian" },
+  { code: "no", label: "Norwegian" },
+  { code: "zh-CN", label: "Chinese (Simplified)" },
+];
+
+/** # 组件 页脚语言下拉（原站 [gtranslate] 短代码控件 2481635）
+ * 线上渲染为原生 select.gt_selector（202×39、白字、#3E3E3F 底、1px #666 边框，实测 2026-11-02）；
+ * 这里用同结构原生 select 承载自建 i18n，选择后写 cookie 刷新。
+ */
+function FooterLanguageSelect() {
+  const [lang, setLang] = useState("en");
+  useEffect(() => setLang(getUiLocale()), []);
+  return (
+    <div className="gtranslate_wrapper gt_container">
+      <select
+        className="gt_selector notranslate"
+        aria-label="Select Language"
+        value={lang}
+        onChange={(e) => {
+          const v = e.target.value;
+          if (v && v !== lang) setUiLocale(v);
+        }}
+      >
+        <option value="">Select Language</option>
+        {FOOTER_LANGS.map((l) => (
+          <option key={l.code} value={l.code}>
+            {l.label}
+          </option>
+        ))}
+      </select>
+    </div>
+  );
+}
+
+/** # 组件 降级页脚（Elementor 模板缺失时） */
+function FallbackFooter(props: { categories: FooterCategory[]; menu: MenuNode[] }) {
   const t = useT();
   const groups = props.menu.length > 0 ? props.menu : FALLBACK_GROUPS;
-  // 前 4 组为上段列，后 3 组为下段右侧列（与原站 footer 菜单顺序一致）
   const topGroups = groups.slice(0, 4);
   const bottomGroups = groups.slice(4, 7);
   return (
@@ -43,22 +180,12 @@ export function Footer(props: { categories: FooterCategory[]; menu: MenuNode[] }
         <div className="border-t border-white/12" />
         <div className="grid grid-cols-1 gap-10 py-[30px] pb-9 min-[900px]:grid-cols-[1.3fr_2fr]">
           <div>
-            {/* 直接复用原站页脚 logo（同图：wp-content/uploads/2023/01/dusun-iot-logo.png，实测渲染 144.77×42.73px） */}
             <a href="/" className="inline-block">
               <img src="/uploads/2023/01/dusun-iot-logo.png" width={254} height={75} alt="Zhejiang Dusun Electron Co., Ltd." className="h-auto w-[145px]" />
             </a>
             <p className="mt-3.5 mb-4 leading-[1.7] text-[#b5b5b6]">{t("footer_intro")}</p>
             <div className="mb-4 flex gap-2.5">
-              <a href="https://www.linkedin.com/company/dusun-iot" aria-label="LinkedIn" target="_blank" rel="noreferrer" className="inline-flex size-7 items-center justify-center rounded bg-white/8 text-[#dcdcdc] hover:bg-brand hover:text-white">
-                <LinkedinGlyph />
-              </a>
-              <a href="https://www.youtube.com/@dusuniot" aria-label="YouTube" target="_blank" rel="noreferrer" className="inline-flex size-7 items-center justify-center rounded bg-white/8 text-[#dcdcdc] hover:bg-brand hover:text-white">
-                <YoutubeGlyph />
-              </a>
-              <a href="https://www.facebook.com/dusuniot" aria-label="Facebook" target="_blank" rel="noreferrer" className="inline-flex size-7 items-center justify-center rounded bg-white/8 text-[#dcdcdc] hover:bg-brand hover:text-white">
-                <FacebookGlyph />
-              </a>
-              <a href="/contact-us/" aria-label="Contact" className="inline-flex size-7 items-center justify-center rounded bg-white/8 text-[#dcdcdc] hover:bg-brand hover:text-white">
+              <a href="https://www.linkedin.com/company/dusun-electron-ltd/" aria-label="LinkedIn" target="_blank" rel="noreferrer" className="inline-flex size-7 items-center justify-center rounded bg-white/8 text-[#dcdcdc] hover:bg-brand hover:text-white">
                 <Headset size={15} aria-hidden />
               </a>
             </div>
@@ -74,7 +201,7 @@ export function Footer(props: { categories: FooterCategory[]; menu: MenuNode[] }
       <div className="bg-footer-dark py-3.5 text-center text-xs text-[#a9a9aa]">
         <div className="site-container flex justify-center">
           <span>
-            Copyright ©2026 <a href="/" className="text-brand hover:text-[#ff8a2a]">Dusuniot</a>. {t("footer_rights")} |{" "}
+            Copyright ©{new Date().getFullYear()} <a href="/" className="text-brand hover:text-[#ff8a2a]">Dusuniot</a>. {t("footer_rights")} |{" "}
             <a href="/sitemap.xml" className="text-brand hover:text-[#ff8a2a]">{t("footer_sitemap")}</a>
           </span>
         </div>
@@ -83,9 +210,8 @@ export function Footer(props: { categories: FooterCategory[]; menu: MenuNode[] }
   );
 }
 
-/** # 组件 页脚语言下拉（选择后写 ui_lang cookie 并刷新，与 Header 切换共用 i18n） */
+/** # 组件 页脚语言下拉（降级页脚用；选择后写 ui_lang cookie 并刷新） */
 function FooterLangSelect() {
-  // 语言值客户端挂载后再读 cookie，避免 SSR 水合不一致
   const [lang, setLang] = useState("en");
   useEffect(() => setLang(getUiLocale()), []);
   return (
@@ -104,7 +230,7 @@ function FooterLangSelect() {
   );
 }
 
-/** # 组件 页脚菜单组（橙色标题 + 子链接列表；无子项时仅渲染标题链接） */
+/** # 组件 降级页脚菜单组 */
 function FooterGroup({ group }: { group: MenuNode }) {
   return (
     <div>
@@ -131,26 +257,3 @@ function FooterGroup({ group }: { group: MenuNode }) {
     </div>
   );
 }
-
-/** # 组件 页脚社交图标（lucide 新版无品牌图标，内联 SVG） */
-function YoutubeGlyph() {
-  return (
-    <svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
-      <path d="M23 7.6a3 3 0 0 0-2.1-2.2C19 4.9 12 4.9 12 4.9s-7 0-8.9.5A3 3 0 0 0 1 7.6 32 32 0 0 0 .6 12 32 32 0 0 0 1 16.4a3 3 0 0 0 2.1 2.1c1.9.6 8.9.6 8.9.6s7 0 8.9-.6a3 3 0 0 0 2.1-2.1A32 32 0 0 0 23.4 12 32 32 0 0 0 23 7.6ZM9.8 15.1V8.9l5.8 3.1-5.8 3.1Z" />
-    </svg>
-  );
-}
-function FacebookGlyph() {
-  return (
-    <svg width="15" height="15" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
-      <path d="M13.5 21v-8h2.7l.4-3.1h-3.1V7.9c0-.9.3-1.5 1.6-1.5h1.6V3.6c-.3 0-1.3-.1-2.4-.1-2.4 0-4 1.4-4 4.1v2.3H7.5V13h2.8v8h3.2Z" />
-    </svg>
-  );
-}
-function LinkedinGlyph() {
-  return (
-    <svg width="15" height="15" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
-      <path d="M4.98 3.5A2.5 2.5 0 1 1 5 8.5a2.5 2.5 0 0 1-.02-5ZM3 9.5h4V21H3V9.5Zm6.5 0h3.8v1.6h.1c.5-1 1.8-2 3.7-2 4 0 4.7 2.6 4.7 6V21h-4v-5.2c0-1.2 0-2.9-1.8-2.9s-2.1 1.4-2.1 2.8V21h-4V9.5Z" />
-    </svg>
-  );
-}
diff --git a/src/components/website/Layout.tsx b/src/components/website/Layout.tsx
index 2fc0f059f..97bdbf198 100644
--- a/src/components/website/Layout.tsx
+++ b/src/components/website/Layout.tsx
@@ -1,13 +1,14 @@
 /**
  * # 组件 网站公共布局 Layout
  * 组合 Header + 页面内容 + Footer；样式入口（Tailwind v4 + shadcn/ui）在此引入一次。
- * 布局数据（菜单/分类）由各路由 loader 通过 getLayoutData() 取得后传入。
+ * 布局数据（菜单/分类/页脚 Elementor 模板）由各路由 loader 通过 getLayoutData() 取得后传入。
  */
 import "../../styles/app.css";
 import { Header } from "./Header";
 import { Footer, type FooterCategory } from "./Footer";
 import { createServerFn } from "@tanstack/react-start";
-import { getMenuTree, getProductCategoryTree, type MenuNode } from "~/server/data";
+import { getFooterTemplate, getMenuTree, getProductCategoryTree, type MenuNode } from "~/server/data";
+import type { ElElement } from "~/components/elementor/Renderer";
 
 /** # 类型 布局数据（Header/Footer 所需） */
 export type LayoutData = {
@@ -17,12 +18,24 @@ export type LayoutData = {
   footerMenu: MenuNode[];
   /** # 成员变量 产品分类树（含计数） **/
   categories: FooterCategory[];
+  /** # 成员变量 页脚 Elementor 模板文档（原站 elementor_library post 58） **/
+  footerDoc: ElElement[] | null;
 };
 
-/** # 函数 Server Function：获取布局数据（菜单 + 分类） */
-export const getLayoutData = createServerFn({ method: "GET" }).handler(async (): Promise<LayoutData> => {
-  const [menu, footerMenu, cats] = await Promise.all([getMenuTree("max_mega_menu_1"), getMenuTree("menu-2"), getProductCategoryTree()]);
-  return { menu, footerMenu, categories: cats };
+/** # 函数 Server Function：获取布局数据（菜单 + 分类 + 页脚模板）
+ * 返回类型标 any：Elementor 文档的 settings 是递归 unknown（JSON），TanStack 的
+ * 序列化静态校验无法展开递归 Record，会误报不可序列化；运行时就是纯 JSON。
+ */
+export const getLayoutData = createServerFn({ method: "GET" }).handler(async (): Promise<any> => {
+  const [menu, footerMenu, cats, footer] = await Promise.all([
+    getMenuTree("max_mega_menu_1"),
+    getMenuTree("menu-2"),
+    getProductCategoryTree(),
+    getFooterTemplate().catch(() => null),
+  ]);
+  const el = (footer?.meta as { elementor?: unknown } | null)?.elementor;
+  const footerDoc = Array.isArray(el) ? (el as ElElement[]) : null;
+  return { menu, footerMenu, categories: cats, footerDoc } satisfies LayoutData;
 });
 
 /** # 类型 Layout 属性 */
@@ -31,7 +44,7 @@ export function Layout(props: { layout: LayoutData; children: React.ReactNode })
     <>
       <Header menu={props.layout.menu} />
       <main>{props.children}</main>
-      <Footer categories={props.layout.categories} menu={props.layout.footerMenu} />
+      <Footer categories={props.layout.categories} menu={props.layout.footerMenu} doc={props.layout.footerDoc} />
     </>
   );
 }
diff --git a/src/server/data.ts b/src/server/data.ts
index 667e4004e..40535526d 100644
--- a/src/server/data.ts
+++ b/src/server/data.ts
@@ -109,6 +109,11 @@ export async function getHomePage() {
   return getPublishedContent("home", "page");
 }
 
+/** # 函数 页脚 Elementor 模板（legacy elementor_library post 58，导入为 type=template） */
+export async function getFooterTemplate() {
+  return getPublishedContent("footer", "template");
+}
+
 /** # 类型 产品筛选状态：每个筛选字段已选值列表 */
 export type FilterState = Record<string, string[]>;
 
diff --git a/src/styles/app.css b/src/styles/app.css
index e8091ae6f..0097baa23 100644
--- a/src/styles/app.css
+++ b/src/styles/app.css
@@ -39,8 +39,46 @@
   -webkit-font-smoothing: antialiased;
 }
 .fa-linkedin::before { content: "\f08c"; }
+.fa-linkedin-in::before { content: "\f0e1"; }
 .fa-youtube::before { content: "\f167"; }
 .fa-facebook::before { content: "\f09a"; }
+.fa-facebook-f::before { content: "\f39e"; }
+.fa-discord::before { content: "\f392"; }
+
+/* # 字体 Font Awesome Solid / Regular（页脚返回顶部图标 fas fa-chevron-up、
+ * 询价入口 far fa-comment-dots；文件取自 legacy elementor 插件库） */
+@font-face {
+  font-family: "FA Solid";
+  font-style: normal;
+  font-weight: 900;
+  font-display: block;
+  src: url("/fonts/fa-solid-900.woff2") format("woff2");
+}
+@font-face {
+  font-family: "FA Regular";
+  font-style: normal;
+  font-weight: 400;
+  font-display: block;
+  src: url("/fonts/fa-regular-400.woff2") format("woff2");
+}
+.fas, .fa-solid {
+  font-family: "FA Solid";
+  font-weight: 900;
+  font-style: normal;
+  display: inline-block;
+  line-height: 1;
+  -webkit-font-smoothing: antialiased;
+}
+.far, .fa-regular {
+  font-family: "FA Regular";
+  font-weight: 400;
+  font-style: normal;
+  display: inline-block;
+  line-height: 1;
+  -webkit-font-smoothing: antialiased;
+}
+.fa-chevron-up::before { content: "\f077"; }
+.fa-comment-dots::before { content: "\f4ad"; }
 
 /* # 成员变量 Tailwind 主题令牌（与原 website.css 配色一一对应） **/
 @theme {
@@ -318,8 +356,14 @@
    * .ele-supplier-dif 注入；文字色 text_color 落 span、悬停主色走 per-widget 规则 */
   .elementor-icon-list-items { list-style: none; margin: 0; padding: 0; }
   .elementor-icon-list-items.elementor-inline-items { display: flex; flex-wrap: wrap; margin: 0 -8px; }
-  .elementor-icon-list-item { display: flex; align-items: center; margin: 0 8px; }
+  .elementor-icon-list-item { display: flex; align-items: center; }
+  .elementor-icon-list-items.elementor-inline-items > .elementor-icon-list-item { margin: 0 8px; }
   .elementor-icon-list-item a { display: flex; align-items: center; text-decoration: none; }
+  /* 图标盒：line-height 0 避免行盒把 li 撑高（页脚社交 20px 图标、图标与文字横排） */
+  .elementor-icon-list-icon { display: inline-flex; align-items: center; line-height: 0; }
+  .elementor-icon-list-icon i { font-style: normal; width: 1.25em; text-align: center; }
+  /* 图标与文字间距（widget-icon-list.min.css）：文字左内边距 5px，图标行总宽 30px @20px */
+  .elementor-icon-list-icon + .elementor-icon-list-text { align-self: center; padding-inline-start: 5px; }
 
   /* ===== 首页 H12 adv-tabs 生成规则（post-18.css 对应块；1436 实测 2026-11-01）
    * li 背景 #F4F5F8 + 文字 #333 + 底边 3px（默认同背景色、active/hover 变 #ED6C00，故 li 高 = 24+16*2+3）；
@@ -339,7 +383,7 @@
    * 楼体大图 = 列 bf3d0ba 背景（bottom left + 100% auto，组件内联输出，post-18 生成规则
    * background_size initial → 100% auto）；icon-list 悬停主色（globals text_color_hover）；
    * 描边盒/按钮/列 padding 均设置驱动或 custom_css 注入，无额外规则 */
-  [data-el="002494b"] .elementor-icon-list-item a:hover .elementor-icon-list-text { color: #ED6C00; }
+  [data-el="002494b"] .elementor-icon-list-item:hover { --el-il-text: #ED6C00; }
 
   /* ===== 首页 H13.5 counter 统计条（post-18.css 对应块；1436 实测 2026-11-01）
    * 六列 16% 图标卡：列 padding 20px 16px 16px 36px + 边框 1px 0 1px 1px #E0E5F9
@@ -458,6 +502,9 @@
   /* ===== Elementor hover 动画（e-animation-shrink.min.css）：hover 缩至 90%，0.3s 过渡 */
   /* heading 标题链接颜色继承（原站不受全局品牌橙影响，实测 #333/#000） */
   .el-heading-title a { color: inherit; }
+  /* Elementor 基础规则 .elementor-heading-title{margin:0}（页脚 Policy 为 <p>，
+   * 不加则 UA 段落下边距把列表推低 30px） */
+  .el-heading-title { margin: 0; }
   /* kit 全局链接排版（post-15.css .elementor-kit-15 a）：链接默认 Roboto 400。
    * 取证：tab 卡片 .card 为 <a>，kit 字体使其内部 ul/li 用 Roboto 渲染（文字 273.6px），
    * 否则被卡片内嵌样式的 Arial 截住（261.9px），第 4 条规格多折一行（H9 body 高 +21.6）。
@@ -666,8 +713,75 @@
   [data-el="fd97340"] .elementor-tab-title:after,
   [data-el="fd97340"] .elementor-tab-content { border-width: 0; }
   [data-el="fd97340"] .elementor-tab-title.elementor-active { color: #ED6C00; }
+
+  /* ===== 页脚 Elementor 模板 post 58（线上 1436 实测 + post-58.css，2026-11-02）
+   * 结构：46d7afa 四列链接（桌面） / d834160(html_tag=footer) 返回顶部 + 分隔线 +
+   * 28c7f0b8 品牌区三列 + a428bb4 版权条。以下为「仅存生成 CSS」与 DOM 语义补丁 */
+  .elementor-location-footer a { text-decoration: none; font-weight: inherit; }
+  /* logo：设置驱动 img width 57%（内联），a 收缩为内容宽 → 254×75 的 57% = 144.8×42.7 */
+  [data-el="211f98c"] > a { display: inline-block; }
+  [data-el="211f98c"] img { height: auto; }
+  /* 简介段落：原站 p 下外边距 0.9rem（实测 14.4px；三行文字高 77.4） */
+  [data-el="42365c0"] p { margin: 0 0 0.9rem; }
+  /* 链接列悬停文字变 secondary #FFA11B（post-58.css 生成规则；变量覆盖内联色） */
+  [data-el="d5fc3c1"] .elementor-icon-list-item:hover,
+  [data-el="cb239ea"] .elementor-icon-list-item:hover,
+  [data-el="115705e"] .elementor-icon-list-item:hover,
+  [data-el="f517f88"] .elementor-icon-list-item:hover,
+  [data-el="9cf608f"] .elementor-icon-list-item:hover,
+  [data-el="6ef07ee0"] .elementor-icon-list-item:hover,
+  [data-el="6c850ad1"] .elementor-icon-list-item:hover { --el-il-text: #FFA11B; }
+  /* 社交图标悬停变 secondary（白色 → #FFA11B） */
+  [data-el="405d251"] .elementor-icon-list-item:hover { --el-il-icon: #FFA11B; }
+  /* 返回顶部圆钮：悬停背景 primary #ED6C00（内联底色需 !important 覆盖） */
+  [data-el="5ffe573"] .elementor-icon:hover { background-color: #ED6C00 !important; color: #ffffff; }
+  /* gtranslate 语言下拉（线上 select.gt_selector 202×39、白字、#3E3E3F 底、1px #666，实测） */
+  [data-el="2481635"] select.gt_selector {
+    width: 202px; height: 39px; padding: 8px 16px; font-size: 16px; line-height: 1.2;
+    color: #ffffff; background-color: #3E3E3F; border: 1px solid #666666; border-radius: 0;
+  }
+  @media (max-width: 767px) {
+    [data-el="2481635"] select.gt_selector { width: auto; max-width: 100%; }
+  }
+  /* 版权条两列：左列 populated 宽 auto（margin-right 2 扣除语义，实测 568 而非 570） */
+  [data-el="89e79b8"] > div { width: auto !important; }
+  /* icon widget 字形盒：Elementor .elementor-icon i 与 svg 同宽 1em（24px → 盒 48×48） */
+  .elementor-icon i { width: 1em; text-align: center; }
+  /* 版权条文字：白 12px 100（设置驱动），链接同为白色（无橙色） */
+  [data-el="a428bb4"] a { color: #ffffff; }
+  /* 移动端折叠菜单（[maxmegamenu location=menu-2]，桌面/平板由 elementor-hidden-* 隐藏） */
+  .mega-menu-wrap .mega-menu-toggle { display: flex; justify-content: center; align-items: center; min-height: 40px; }
+  .mega-menu-wrap .mega-toggle-animated-box {
+    position: relative; display: inline-block; width: 40px; height: 26px;
+    cursor: pointer; background: transparent; border: 0;
+  }
+  .mega-menu-wrap .mega-toggle-animated-inner,
+  .mega-menu-wrap .mega-toggle-animated-inner::before,
+  .mega-menu-wrap .mega-toggle-animated-inner::after {
+    position: absolute; left: 4px; right: 4px; height: 2px; background: #ffffff; content: "";
+    transition: transform .2s ease;
+  }
+  .mega-menu-wrap .mega-toggle-animated-inner { top: 12px; }
+  .mega-menu-wrap .mega-toggle-animated-inner::before { top: -8px; }
+  .mega-menu-wrap .mega-toggle-animated-inner::after { top: 8px; }
+  .mega-menu-wrap ul.mega-menu { list-style: none; margin: 0; padding: 0; }
+  .mega-menu-wrap ul.mega-menu li { border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
+  .mega-menu-wrap .mega-menu-link { display: block; padding: 10px 0; color: #D9D9D9; font-size: 14px; }
+  .mega-menu-wrap .mega-sub-menu { padding-left: 16px; }
 }
 
 @media (max-width: 900px) {
   .ele-ban-title div { font-size: 30px; }
 }
+
+/* # 成员变量 Elementor 响应式可见性（hide_desktop/tablet/mobile → 对应类）
+ * 断点同 Elementor：desktop >1024、tablet 768–1024、mobile ≤767（页脚移动菜单/隐藏节） **/
+@media (min-width: 1025px) {
+  .elementor-hidden-desktop { display: none !important; }
+}
+@media (min-width: 768px) and (max-width: 1024px) {
+  .elementor-hidden-tablet { display: none !important; }
+}
+@media (max-width: 767px) {
+  .elementor-hidden-mobile { display: none !important; }
+}