diff --git a/public/static/common/css/theme/_fresh.scss b/public/static/common/css/theme/_fresh.scss
index 06ebb6c..f178eb2 100644
--- a/public/static/common/css/theme/_fresh.scss
+++ b/public/static/common/css/theme/_fresh.scss
@@ -52,7 +52,8 @@ $shadow-pop: 0 6px 16px rgba(31, 35, 41, .08);
 }
 
 .layui-layout-admin .layuimini-logo img {
-    height: 20px;
+    height         : 30px;
+    vertical-align : middle;
 }
 
 .layui-layout-admin .layuimini-logo h1 {
@@ -412,6 +413,48 @@ $shadow-pop: 0 6px 16px rgba(31, 35, 41, .08);
     border-bottom   : 1px solid $border-light;
 }
 
+// 弹框头部清新化（用户修正）：public.css :394 `.layui-layer-easy .layui-layer-title`
+// (0,2,0)! 深藏青 #2c3e50 压掉上方 (0,2,0) 白底（border-bottom 已生效、bg/color 失守，
+// 实测 computed bg=rgb(44,62,80)）。镜像其他皮肤同型做法（demo/sicfi/nes/win7/
+// neomorphic 均有此复合档），加 .layui-layer-easy 档以 (0,3,0)! 反杀；同源的深色
+// 附件一并清新化：setwin 关闭/最大化/最小化图标白色（public.css :449/:469/:485，
+// 白底下不可见）、按钮区灰底灰钮蓝钮（public.css :421-440）。加载顺序上
+// theme/index.css 后于 public.css（顶层与 iframe 内容页均验证），同特异性 !important
+// 亦稳赢。
+.layui-layer-easy .layui-layer-title {
+    background   : #fff !important;
+    color        : $text-main !important;
+    border-bottom: 1px solid $border-light !important;
+}
+
+.layui-layer-easy .layui-layer-setwin > span,
+.layui-layer-easy .layui-layer-setwin > a::after {
+    color: $text-sub !important;
+}
+
+.layui-layer-easy .layui-layer-setwin .layui-layer-max::after,
+.layui-layer-easy .layui-layer-setwin .layui-layer-max::before,
+.layui-layer-easy .layui-layer-setwin .layui-layer-min::before {
+    border-color: $text-sub !important;
+}
+
+.layui-layer-easy .layui-layer-btn {
+    background: #fafbfc;
+    border-top: 1px solid $border-light;
+}
+
+.layui-layer-easy .layui-layer-btn a {
+    background-color: #fff !important;
+    border-color    : $border !important;
+    color           : $text-main !important;
+}
+
+.layui-layer-easy .layui-layer-btn .layui-layer-btn0 {
+    background-color: $main !important;
+    border-color    : $main !important;
+    color           : #fff !important;
+}
+
 .layui-table thead tr,
 .layui-table-header {
     background-color: #fafbfc;
diff --git a/public/static/common/css/theme/index.css b/public/static/common/css/theme/index.css
index 4cd621f..733a21e 100644
--- a/public/static/common/css/theme/index.css
+++ b/public/static/common/css/theme/index.css
@@ -2190,7 +2190,8 @@
   border-right: 1px solid #f0f2f5;
 }
 .elem-style-fresh .layui-layout-admin .layuimini-logo img {
-  height: 20px;
+  height: 30px;
+  vertical-align: middle;
 }
 .elem-style-fresh .layui-layout-admin .layuimini-logo h1 {
   color: #33383f !important;
@@ -2439,6 +2440,34 @@
   background-color: #fff;
   border-bottom: 1px solid #f0f2f5;
 }
+.elem-style-fresh .layui-layer-easy .layui-layer-title {
+  background: #fff !important;
+  color: #33383f !important;
+  border-bottom: 1px solid #f0f2f5 !important;
+}
+.elem-style-fresh .layui-layer-easy .layui-layer-setwin > span,
+.elem-style-fresh .layui-layer-easy .layui-layer-setwin > a::after {
+  color: #6b7280 !important;
+}
+.elem-style-fresh .layui-layer-easy .layui-layer-setwin .layui-layer-max::after,
+.elem-style-fresh .layui-layer-easy .layui-layer-setwin .layui-layer-max::before,
+.elem-style-fresh .layui-layer-easy .layui-layer-setwin .layui-layer-min::before {
+  border-color: #6b7280 !important;
+}
+.elem-style-fresh .layui-layer-easy .layui-layer-btn {
+  background: #fafbfc;
+  border-top: 1px solid #f0f2f5;
+}
+.elem-style-fresh .layui-layer-easy .layui-layer-btn a {
+  background-color: #fff !important;
+  border-color: #e5e9ef !important;
+  color: #33383f !important;
+}
+.elem-style-fresh .layui-layer-easy .layui-layer-btn .layui-layer-btn0 {
+  background-color: #1E9FFF !important;
+  border-color: #1E9FFF !important;
+  color: #fff !important;
+}
 .elem-style-fresh .layui-table thead tr,
 .elem-style-fresh .layui-table-header {
   background-color: #fafbfc;