diff --git a/app/index/view/tops_nas/beta.phtml b/app/index/view/tops_nas/beta.phtml
index c46c3cb..6c2becf 100755
--- a/app/index/view/tops_nas/beta.phtml
+++ b/app/index/view/tops_nas/beta.phtml
@@ -225,8 +225,8 @@
  							<span>3.请遵守国家相关法律、法规，勿上传、下载和分享非法数据</span>
  						</div>
 						<div class="nztbzyj">
-							<a>意见反馈</a>
-							<a>帮助中心</a>
+							<a href="https://alidocs.dingtalk.com/notable/share/form/v013M0Oz5Xz1Xv8qzeE_vQkCkLg_cMm6AQO" target="_blank">意见反馈</a>
+							<a href="https://www.orico.com.cn/index/tops_nas/helper.html" target="_blank">帮助中心</a>
 						</div>
  					</div>
  				</div>
diff --git a/app/index/view/tops_nas/helper.phtml b/app/index/view/tops_nas/helper.phtml
index db14761..80a7d41 100644
--- a/app/index/view/tops_nas/helper.phtml
+++ b/app/index/view/tops_nas/helper.phtml
@@ -6,6 +6,9 @@
     <title>帮助中心</title>
 	{include file='include/head-nas' /}
     <style>
+        [class*=' icon-'] {
+     		   color: #000;
+     	}
         .narshelpCenterPc {
           display: flex;
           flex-direction: column;
@@ -316,9 +319,9 @@
     </style>
 </head>
 <body>
-	<!-- 顶部导航 -->
-	{include file='include/top-header-nas'/}
     <div class="narshelpCenterPc">
+        <!-- 顶部导航 -->
+	    {include file='include/top-header-nas'/}
 		<!-- banner-搜索-->
 		<div class="pagetopbg">
 			<img src="__PUBLIC__/m_web/images/nas/help/banner.jpg" class="hpbgimg" />
@@ -444,32 +447,32 @@
       // 监听输入框内容变化
       var timeout = null;
 			$('#search-input').on('focus input', function() {
-        clearTimeout(timeout);
-        var _this = this;
-				timeout = setTimeout(function () {
-          var keywords = $(_this).val();
-          if (keywords == '') {
-            $('#dropdown').hide().html('');
-            return;
-          }
-          $.ajax({
-            url: "{:url('tops_nas/helper_search')}",
-            type: 'POST',
-            data: {keywords: keywords},
-            dataType: 'JSON',
-            success: function(r) {
-              var html = '';
-              if (r.code == 0) {
-                html = '<ul>'
-                $.each(r.data, function(k, v) {
-                  html += '<li><a href="{:url(\'tops_nas/helper_detail\')}?id=' + v.id + '">' + v.name + '</a></li>'
-                })
-                html += '</ul>'
-              }
-              $('#dropdown').show().html(html);
-            }
-          })
-        }, 300);
+                clearTimeout(timeout);
+                var _this = this;
+        				timeout = setTimeout(function () {
+                  var keywords = $(_this).val();
+                  if (keywords == '') {
+                    $('#dropdown').hide().html('');
+                    return;
+                  }
+                  $.ajax({
+                    url: "{:url('tops_nas/helper_search')}",
+                    type: 'POST',
+                    data: {keywords: keywords},
+                    dataType: 'JSON',
+                    success: function(r) {
+                      var html = '';
+                      if (r.code == 0) {
+                        html = '<ul>'
+                        $.each(r.data, function(k, v) {
+                          html += '<li><a href="{:url(\'tops_nas/helper_detail\')}?id=' + v.id + '">' + v.name + '</a></li>'
+                        })
+                        html += '</ul>'
+                      }
+                      $('#dropdown').show().html(html);
+                    }
+                  })
+                }, 300);
 			})
 			$(document).on('click', function (e) {
 				var target = $(e.target);
diff --git a/app/index/view/tops_nas/helper_detail.phtml b/app/index/view/tops_nas/helper_detail.phtml
index 91f2a7b..ebf21c1 100644
--- a/app/index/view/tops_nas/helper_detail.phtml
+++ b/app/index/view/tops_nas/helper_detail.phtml
@@ -6,6 +6,9 @@
     <title>帮助中心</title>
     {include file='include/head-nas' /}
     <style>
+        [class*=' icon-'] {
+     		color: #000;
+     	 }
         .narshelpdetailPc {
           display: flex;
           flex-direction: column;
@@ -167,6 +170,9 @@
           overflow-y: auto;
           position: relative;
         }
+        .narshelpdetailPc .nars-help-content .nars-hlpdt-mm img{
+            max-width: 100%;
+        }
   /*      .narshelpdetailPc .nars-help-content .nars-hlpdt-mm img{*/
 		/*	width: -webkit-fill-available;*/
 		/*}*/
diff --git a/app/index/view/tops_nas/index.phtml b/app/index/view/tops_nas/index.phtml
index 4cf61da..78e5095 100755
--- a/app/index/view/tops_nas/index.phtml
+++ b/app/index/view/tops_nas/index.phtml
@@ -4,7 +4,6 @@
  		<meta charset="utf-8" />
  		<meta name="viewport" content="width=device-width, initial-scale=1">
  		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
  		<title>元创官网</title>
  		{include file='include/head-nas'/}
     </head>
diff --git a/app/mobile/view/tops_nas/beta.phtml b/app/mobile/view/tops_nas/beta.phtml
index b6bc5a1..4b1c1b5 100755
--- a/app/mobile/view/tops_nas/beta.phtml
+++ b/app/mobile/view/tops_nas/beta.phtml
@@ -11,6 +11,9 @@
 		</style>
         {include file='include/head-nas'/}
 		<style type="text/css">
+		[class*=' icon-'] {
+     		    color: #000;
+     		}
  			.narsZTPC {
  				width: 100%;
  				height: 100vh;
@@ -230,8 +233,8 @@
  							<span>3.请遵守国家相关法律、法规，勿上传、下载和分享非法数据</span>
  						</div>
 						<div class="nztbzyj">
-							<a>意见反馈</a>
-							<a>帮助中心</a>
+							<a href="https://alidocs.dingtalk.com/notable/share/form/v013M0Oz5Xz1Xv8qzeE_vQkCkLg_cMm6AQO" target="_blank">意见反馈</a>
+							<a href="https://www.orico.com.cn/index/tops_nas/helper.html" target="_blank">帮助中心</a>
 						</div>
  					</div>
  				</div>
diff --git a/app/mobile/view/tops_nas/download.phtml b/app/mobile/view/tops_nas/download.phtml
index 8495655..72e54e8 100755
--- a/app/mobile/view/tops_nas/download.phtml
+++ b/app/mobile/view/tops_nas/download.phtml
@@ -4,8 +4,11 @@
 		<meta charset="utf-8" />
 		<meta name="viewport" content="width=device-width, initial-scale=1">
 		<title>元创官网</title>
-		{include file='include/head-nas' /}
+		{include file='include/head-nas'/}
 		<style type="text/css">
+		    .icon-menu-svg,.icon-search-svg,.icon-lag-svg{
+     		    color: #000 !important;
+     		}
 			.header {
 				color: #fff;
 			}
diff --git a/app/mobile/view/tops_nas/helper.phtml b/app/mobile/view/tops_nas/helper.phtml
index 85f5aa4..9539e19 100644
--- a/app/mobile/view/tops_nas/helper.phtml
+++ b/app/mobile/view/tops_nas/helper.phtml
@@ -6,6 +6,9 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1">
 		{include file='include/head-nas' /}
 		<style>
+		   .icon-menu-svg,.icon-search-svg,.icon-lag-svg{
+     		    color: #000 !important;
+     		}
             .narshelpCenterPc-app {
               width: 100%;
               display: flex;
@@ -67,7 +70,12 @@
             }
             .narshelpCenterPc-app .nhlpapp-search .dropdown li {
               margin-bottom: 0.75rem;
-              font-size: 16px;
+              font-size: 0.9rem;
+              font-weight: 400;
+              width:100%;
+              white-space: nowrap; /* 禁止文本换行 */
+              overflow: hidden; /* 隐藏超出容器的内容 */
+              text-overflow: ellipsis; /* 超出部分用省略号表示 */
             }
 			.narshelpCenterPc-app .nhlpapp-search .dropdown .search-item {
 				color: #202734;
@@ -224,7 +232,7 @@
 	<body>
 		<div class="narshelpCenterPc-app">
 			<div class="headtop">
-				<img src="__PUBLIC__/m_web/images/nas/help/logo.png" class="logoicoimg" />
+			    <a href="https://www.orico.com.cn/mobile/tops_nas/index.html"><img src="__PUBLIC__/m_web/images/nas/help/logo.png" class="logoicoimg" /></a>
 				<img src="__PUBLIC__/m_web/images/nas/help/sousuo.png" class="ssicoimg" />
 			</div>
 			<img src="__PUBLIC__/m_web/images/nas/help/nhlpapp-banner.png" class="nhlpbner" />
@@ -253,67 +261,47 @@
 			<h1 class="nhlpapp-title">联系我们</h1>
 			<div class="nhlpapp-row">
 				{if condition="$banners_size > 0"}
-				<a class="nhlplxwmit">
+				<a  {if $banners[0]['link']}href="{$banners[0]['link']}"{/if} class="nhlplxwmit">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx1.png" class="lximg" />
-					{if condition="!empty($banners[0]['picture']) && $banners[0]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="$banners[0]['picture']" class="lxewmimg">
-					{/if}
+				
 					<span class="t1">{$banners[0]['name']}</span>
 					<span class="t2">{$banners[0]['desc']}</span>
 				</a>
 				{/if}
 				{if condition="$banners_size > 1"}
-				<a class="nhlplxwmit" style="margin-right: 0;">
+				<a {if $banners[1]['link']}href="{$banners[1]['link']}"{/if}  class="nhlplxwmit" style="margin-right: 0;">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx2.png" class="lximg" />
-					{if condition="!empty($banners[1]['picture']) && $banners[1]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="{$banners[1]['picture']}" class="lxewmimg">
-					{/if}
 					<span class="t1">{$banners[1]['name']}</span>
 					<span class="t2">{$banners[1]['desc']}</span>
 				</a>
 				{/if}
 				{if condition="$banners_size > 2"}
-				<a class="nhlplxwmit">
+				<a {if $banners[2]['link']}href="{$banners[2]['link']}"{/if} class="nhlplxwmit">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx3.png" class="lximg" />
-					{if condition="!empty($banners[2]['picture']) && $banners[2]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="__PUBLIC__/m_web/images/nas/help/nas-gzh-ewm.jpg" class="lxewmimg">
-					{/if}
 					<span class="t1">{$banners[2]['name']}<br />{$banners[2]['desc']}</span>
 				</a>
 				{/if}
 				{if condition="$banners_size > 3"}
-				<a class="nhlplxwmit" style="margin-right: 0;">
+				<a {if $banners[3]['link']}href="{$banners[3]['link']}"{/if} class="nhlplxwmit" style="margin-right: 0;">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx4.png" class="lximg" />
-					{if condition="!empty($banners[3]['picture']) && $banners[3]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="{$banners[3]['picture']}" class="lxewmimg">
-					{/if}
 					<span class="t1">{$banners[3]['name']}<br />{$banners[3]['desc']}</span>
 				</a>
 				{/if}
 				{if condition="$banners_size > 4"}
-				<a class="nhlplxwmit nhlplxwmit-w1">
+				<a {if $banners[4]['link']}href="{$banners[4]['link']}"{/if} class="nhlplxwmit nhlplxwmit-w1">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx5.png" class="lximg" />
-					{if condition="!empty($banners[4]['picture']) && $banners[4]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="{$banners[4]['picture']}" class="lxewmimg">
-					{/if}
 					<span class="t1">{$banners[4]['name']}<br />{$banners[4]['desc']}</span>
 				</a>
 				{/if}
 				{if condition="$banners_size > 5"}
-				<a class="nhlplxwmit nhlplxwmit-w1">
+				<a {if $banners[5]['link']}href="{$banners[5]['link']}"{/if} class="nhlplxwmit nhlplxwmit-w1">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx6.png" class="lximg" />
-					{if condition="!empty($banners[5]['picture']) && $banners[5]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="{$banners[5]['picture']}" class="lxewmimg">
-					{/if}
 					<span class="t1">{$banners[5]['name']}<br />{$banners[5]['desc']}</span>
 				</a>
 				{/if}
 				{if condition="$banners_size > 6"}
-				<a class="nhlplxwmit nhlplxwmit-w1" style="margin-right: 0;">
+				<a {if $banners[6]['link']}href="{$banners[6]['link']}"{/if} class="nhlplxwmit nhlplxwmit-w1" style="margin-right: 0;">
 					<img src="__PUBLIC__/m_web/images/nas/help/nhlp-lx7.png" class="lximg" />
-					{if condition="!empty($banners[6]['picture']) && $banners[6]['picture'] != '/uploads/nopic.jpg'"}
-					<img src="{$banners[6]['picture']}" class="lxewmimg">
-					{/if}
 					<span class="t1">{$banners[6]['name']}<br />{$banners[6]['desc']}</span>
 				<a>
 				{/if}
@@ -322,7 +310,7 @@
 			<div class="nhlpapp-search">
 				<div class="nhlpappshtop">
 					<div class='nhlpapp-shdiv'>
-						<input class="nhlp-ipt" id="search-input" placeholder="请输入搜索关键字,如安装赛博云空间,影视库" />
+						<input class="nhlp-ipt" id="search-input" placeholder="请输入搜索关键字，如安装赛博云空间、影视库" />
 						<img src="__PUBLIC__/m_web/images/nas/help/ssapp.png" class="searchimg" />
 					</div>
 					<span class="closetx">取消</span>
@@ -373,10 +361,11 @@
 					})
 				}, 300);
 			});
-			$('.nhlplxwmit:not(:first)').click(function() {
-				$(this).find('.lximg').toggle();
-				$(this).find('.lxewmimg').toggle();
-			});
+			 $('.nhlplxwmit:not(:first)').hover(function() {
+                $(this).find('.lximg').show();
+            }, function() {
+                $(this).find('.lximg').show();
+            });
 		});
 	</script>
 </html>
\ No newline at end of file
diff --git a/app/mobile/view/tops_nas/helper_detail.phtml b/app/mobile/view/tops_nas/helper_detail.phtml
index c9ff6b0..389803a 100644
--- a/app/mobile/view/tops_nas/helper_detail.phtml
+++ b/app/mobile/view/tops_nas/helper_detail.phtml
@@ -6,6 +6,9 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1">
 		{include file='include/head-nas' /}
 		<style>
+		.icon-menu-svg,.icon-search-svg,.icon-lag-svg{
+     		    color: #000 !important;
+     		}
       .narshelpCenterdetail-app {
         width: 100%;
         display: flex;
@@ -33,13 +36,15 @@
       .narshelpCenterdetail-app .headtop .ssicoimg {
         width: 1.875rem;
         height: 1.875rem;
-        margin-right: 1.875rem;
+        margin-right: 15px;
       }
       .narshelpCenterdetail-app .nhlp-app-content {
         margin: 1.25rem;
         height: 100%;
-        overflow-y: auto;
-        margin-top: 8vh;
+        margin-top: 9.2vh;
+      }
+      .narshelpCenterdetail-app #rendered-content  img {
+        max-width: 100%;
       }
       .narshelpCenterdetail-app .nhlpapp-search {
         position: fixed;
@@ -97,11 +102,16 @@
       }
       .narshelpCenterdetail-app .nhlpapp-search .dropdown li {
         margin-bottom: 0.75rem;
-        font-size: 16px;
+        font-size: 0.9rem;
+        font-weight: 400;
+        width:100%;
+        white-space: nowrap; /* 禁止文本换行 */
+        overflow: hidden; /* 隐藏超出容器的内容 */
+        text-overflow: ellipsis; /* 超出部分用省略号表示 */
       }
       .narshelpCenterdetail-app .nhlpapp-search .dropdown .search-item {
-				color: #202734;
-			}
+		color: #202734;
+	   }
       .narshelpCenterdetail-app .nhlpapp-search .nhlpappline {
         width: 100%;
         height: 1px;
@@ -183,10 +193,10 @@
 	<body>
 		<div class="narshelpCenterdetail-app">
 			<div class="headtop">
-				<img src="__PUBLIC__/m_web/images/nas/help/logo.png" class="logoicoimg" />
+				<a href="https://www.orico.com.cn/mobile/tops_nas/index.html"><img src="__PUBLIC__/m_web/images/nas/help/logo.png" class="logoicoimg" /></a>
 				<div>
 					<img src="__PUBLIC__/m_web/images/nas/help/fenlei.png" class="ssicoimg" id="flico"/>
-					<img src="__PUBLIC__/m_web/images/nas/help/sousuo.png" class="ssicoimg" id="ssico"/>
+					<img src="__PUBLIC__/m_web/images/nas/help/sousuo.png" class="ssicoimg" id="ssico" style="margin-right:32px"/>
 				</div>
 			</div>
 			<div id="rendered-content" class="nhlp-app-content">{$article.content|default=''}</div>
@@ -194,7 +204,7 @@
 			<div class="nhlpapp-search">
 				<div class="nhlpappshtop">
 					<div class='nhlpapp-shdiv'>
-						<input class="nhlp-ipt" id="search-input" placeholder="请输入搜索关键字,如安装赛博云空间,影视库" />
+						<input class="nhlp-ipt" id="search-input" placeholder="请输入搜索关键字，如安装赛博云空间、影视库" />
 						<img src="__PUBLIC__/m_web/images/nas/help/ssapp.png" class="searchimg" />
 					</div>
 					<span class="closetx">取消</span>
@@ -237,6 +247,16 @@
 			// 点击顶部分类图标
 			$('#flico').click(function() {
 				$('.nhlpapp-pagescate').toggle();
+				// 检查分类菜单是否显示
+                if ($('.nhlpapp-pagescate').is(':visible')) {
+                    // 如果分类菜单显示，则隐藏文章内容
+                    $('#rendered-content').hide();
+                    $('.footer').hide()
+                } else {
+                    // 如果分类菜单隐藏，则显示文章内容
+                    $('#rendered-content').show();
+                    $('.footer').show()
+                }
 			});
 			// 点击分类的交互
 			$('.categoryhelp-title').click(function() {
