diff --git a/public/static/index/mobile/css/public.css b/public/static/index/mobile/css/public.css
index 6db34591..61be465c 100755
--- a/public/static/index/mobile/css/public.css
+++ b/public/static/index/mobile/css/public.css
@@ -114,7 +114,6 @@ body {
   background-color: #444444;
   color: #fff;
 }
-/*编辑器样式*/
 @charset "UTF-8";.ql-container {
     box-sizing: border-box;
     font-family: Helvetica,Arial,sans-serif;
@@ -144,21 +143,7 @@ body {
     margin: 0;
     padding: 0
 }
-/* 空白占位符样式 */
-.space-char {
-  display: inline;
-  white-space: pre; /* 保留空白 */
-  position: relative;
-  padding-right: 0.15em; /* 视觉间距补偿 */
-}
-.space-char:after {
-  content: " ";
-  visibility: hidden;
-}
-.space-replaced {
-  display: inline;
-  white-space: normal;
-}
+
 .ql-editor {
     box-sizing: border-box;
     line-height: 1.42;
@@ -169,37 +154,20 @@ body {
     tab-size: 4;
     -moz-tab-size: 4;
     text-align: left;
-    word-wrap: break-word;
-    overflow-wrap: break-word;
-    word-break: normal;
-    white-space: normal;
+    white-space: pre-wrap;
+    word-wrap: break-word
 }
 
 .ql-editor>* {
-    cursor: text;
-    word-break: normal;
-    overflow-wrap: normal;
+    cursor: text
 }
 
 .ql-editor p,.ql-editor ol,.ql-editor ul,.ql-editor pre,.ql-editor blockquote,.ql-editor h1,.ql-editor h2,.ql-editor h3,.ql-editor h4,.ql-editor h5,.ql-editor h6 {
     margin: 0;
     padding: 0;
-    counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
-    word-wrap: break-word;
-    overflow-wrap: break-word;
-    word-break: keep-all;
-    white-space: normal;
-}
-/* 移动端优化 */
-@media (max-width: 768px) {
-    .narshelpCenterdetail-app .nhlp-app-content {
-        width: 95%;
-    }
-    .ql-editor p,
-    .ql-editor li {
-        display: block; /* 移动端改用块级布局 */
-    }
+    counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9
 }
+
 .ql-editor ol,.ql-editor ul {
     padding-left: 1.5em
 }
@@ -594,27 +562,15 @@ body {
 }
 
 .ql-editor .ql-size-small {
-    font-size: .75em;
-	word-wrap: break-word;    /* 兼容旧浏览器 */
-  	overflow-wrap: break-word; /* 优先在空格处换行，避免单词拆分 */
-  	word-break: normal;       /* 禁止强制拆分单词 */
- 	hyphens: auto;            /* 可选：超长单词用连字符换行（更优雅） */
+    font-size: .75em
 }
 
 .ql-editor .ql-size-large {
-    font-size: 1.5em;
-	word-wrap: break-word;    /* 兼容旧浏览器 */
-  	overflow-wrap: break-word; /* 优先在空格处换行，避免单词拆分 */
-  	word-break: normal;       /* 禁止强制拆分单词 */
- 	hyphens: auto;            /* 可选：超长单词用连字符换行（更优雅） */
+    font-size: 1.5em
 }
 
 .ql-editor .ql-size-huge {
-    font-size: 2.5em;
-	word-wrap: break-word;    /* 兼容旧浏览器 */
-  	overflow-wrap: break-word; /* 优先在空格处换行，避免单词拆分 */
-  	word-break: normal;       /* 禁止强制拆分单词 */
- 	hyphens: auto;            /* 可选：超长单词用连字符换行（更优雅） */
+    font-size: 2.5em
 }
 
 .ql-editor .ql-direction-rtl {
@@ -1229,7 +1185,7 @@ body {
 }
 
 .ql-snow .ql-picker.ql-size .ql-picker-label:before,.ql-snow .ql-picker.ql-size .ql-picker-item:before {
-    content: "14px"
+    content: "12px"
 }
 
 .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]:before {
@@ -1283,3 +1239,119 @@ body {
 .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]:before {
     content: "等宽字体"
 }
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=SimSun]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=SimSun]:before {
+    font-family: SimSun,sans-serif;
+    content: "宋体"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=SimHei]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=SimHei]:before {
+    font-family: SimHei,sans-serif;
+    content: "黑体"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=Microsoft-YaHei]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=Microsoft-YaHei]:before {
+    font-family: Microsoft YaHei,sans-serif;
+    content: "微软雅黑"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=KaiTi]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=KaiTi]:before {
+    font-family: KaiTi,sans-serif;
+    content: "楷体"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=FangSong]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=FangSong]:before {
+    font-family: FangSong,sans-serif;
+    content: "仿宋"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=Arial]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=Arial]:before {
+    font-family: Arial,sans-serif;
+    content: "Arial"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=Times-New-Roman]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=Times-New-Roman]:before {
+    font-family: Times New Roman,sans-serif;
+    content: "Times New Roman"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=sans-serif]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=sans-serif]:before {
+    font-family: sans-serif;
+    content: "sans-serif"
+}
+
+.ql-font-SimSun {
+    font-family: SimSun,sans-serif
+}
+
+.ql-font-SimHei {
+    font-family: SimHei,sans-serif
+}
+
+.ql-font-Microsoft-YaHei {
+    font-family: Microsoft YaHei,sans-serif
+}
+
+.ql-font-KaiTi {
+    font-family: KaiTi,sans-serif
+}
+
+.ql-font-FangSong {
+    font-family: FangSong,sans-serif
+}
+
+.ql-font-Arial {
+    font-family: Arial,sans-serif
+}
+
+.ql-font-Times-New-Roman {
+    font-family: Times New Roman,sans-serif
+}
+
+.ql-font-sans-serif {
+    font-family: sans-serif
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="12px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="12px"]:before {
+    content: "12px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="14px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="14px"]:before {
+    content: "14px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="16px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="16px"]:before {
+    content: "16px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="18px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="18px"]:before {
+    content: "18px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="20px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="20px"]:before {
+    content: "20px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="22px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="22px"]:before {
+    content: "22px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="24px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="24px"]:before {
+    content: "24px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="26px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="26px"]:before {
+    content: "26px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="28px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="28px"]:before {
+    content: "28px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="30px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="30px"]:before {
+    content: "30px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="32px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="32px"]:before {
+    content: "32px"
+}
diff --git a/public/static/index/pc/css/public.css b/public/static/index/pc/css/public.css
index 65924457..825a985a 100755
--- a/public/static/index/pc/css/public.css
+++ b/public/static/index/pc/css/public.css
@@ -254,23 +254,18 @@ div{
     tab-size: 4;
     -moz-tab-size: 4;
     text-align: left;
-    word-wrap: normal;
-    overflow-wrap: normal;
-    word-break: normal;
-    hyphens: manual;
-    white-space: normal;
+    white-space: pre-wrap;
+    word-wrap: break-word
 }
 
 .ql-editor>* {
-    cursor: text;
+    cursor: text
 }
 
 .ql-editor p,.ql-editor ol,.ql-editor ul,.ql-editor pre,.ql-editor blockquote,.ql-editor h1,.ql-editor h2,.ql-editor h3,.ql-editor h4,.ql-editor h5,.ql-editor h6 {
     margin: 0;
     padding: 0;
-    counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
-    overflow-wrap: anywhere;
-    word-break: keep-all;
+    counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9
 }
 
 .ql-editor ol,.ql-editor ul {
@@ -667,27 +662,15 @@ div{
 }
 
 .ql-editor .ql-size-small {
-    font-size: .75em;
-	word-wrap: break-word;    /* 兼容旧浏览器 */
-  	overflow-wrap: break-word; /* 优先在空格处换行，避免单词拆分 */
-  	word-break: normal;       /* 禁止强制拆分单词 */
- 	hyphens: auto;            /* 可选：超长单词用连字符换行（更优雅） */
+    font-size: .75em
 }
 
 .ql-editor .ql-size-large {
-    font-size: 1.5em;
-	word-wrap: break-word;    /* 兼容旧浏览器 */
-  	overflow-wrap: break-word; /* 优先在空格处换行，避免单词拆分 */
-  	word-break: normal;       /* 禁止强制拆分单词 */
- 	hyphens: auto;            /* 可选：超长单词用连字符换行（更优雅） */
+    font-size: 1.5em
 }
 
 .ql-editor .ql-size-huge {
-    font-size: 2.5em;
-	word-wrap: break-word;    /* 兼容旧浏览器 */
-  	overflow-wrap: break-word; /* 优先在空格处换行，避免单词拆分 */
-  	word-break: normal;       /* 禁止强制拆分单词 */
- 	hyphens: auto;            /* 可选：超长单词用连字符换行（更优雅） */
+    font-size: 2.5em
 }
 
 .ql-editor .ql-direction-rtl {
@@ -1302,7 +1285,7 @@ div{
 }
 
 .ql-snow .ql-picker.ql-size .ql-picker-label:before,.ql-snow .ql-picker.ql-size .ql-picker-item:before {
-    content: "14px"
+    content: "12px"
 }
 
 .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]:before {
@@ -1356,3 +1339,119 @@ div{
 .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]:before {
     content: "等宽字体"
 }
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=SimSun]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=SimSun]:before {
+    font-family: SimSun,sans-serif;
+    content: "宋体"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=SimHei]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=SimHei]:before {
+    font-family: SimHei,sans-serif;
+    content: "黑体"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=Microsoft-YaHei]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=Microsoft-YaHei]:before {
+    font-family: Microsoft YaHei,sans-serif;
+    content: "微软雅黑"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=KaiTi]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=KaiTi]:before {
+    font-family: KaiTi,sans-serif;
+    content: "楷体"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=FangSong]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=FangSong]:before {
+    font-family: FangSong,sans-serif;
+    content: "仿宋"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=Arial]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=Arial]:before {
+    font-family: Arial,sans-serif;
+    content: "Arial"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=Times-New-Roman]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=Times-New-Roman]:before {
+    font-family: Times New Roman,sans-serif;
+    content: "Times New Roman"
+}
+
+.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=sans-serif]:before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=sans-serif]:before {
+    font-family: sans-serif;
+    content: "sans-serif"
+}
+
+.ql-font-SimSun {
+    font-family: SimSun,sans-serif
+}
+
+.ql-font-SimHei {
+    font-family: SimHei,sans-serif
+}
+
+.ql-font-Microsoft-YaHei {
+    font-family: Microsoft YaHei,sans-serif
+}
+
+.ql-font-KaiTi {
+    font-family: KaiTi,sans-serif
+}
+
+.ql-font-FangSong {
+    font-family: FangSong,sans-serif
+}
+
+.ql-font-Arial {
+    font-family: Arial,sans-serif
+}
+
+.ql-font-Times-New-Roman {
+    font-family: Times New Roman,sans-serif
+}
+
+.ql-font-sans-serif {
+    font-family: sans-serif
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="12px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="12px"]:before {
+    content: "12px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="14px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="14px"]:before {
+    content: "14px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="16px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="16px"]:before {
+    content: "16px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="18px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="18px"]:before {
+    content: "18px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="20px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="20px"]:before {
+    content: "20px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="22px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="22px"]:before {
+    content: "22px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="24px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="24px"]:before {
+    content: "24px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="26px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="26px"]:before {
+    content: "26px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="28px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="28px"]:before {
+    content: "28px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="30px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="30px"]:before {
+    content: "30px"
+}
+
+.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="32px"]:before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="32px"]:before {
+    content: "32px"
+}