diff --git a/components/canvas/CanvasChatPanel.tsx b/components/canvas/CanvasChatPanel.tsx
index a449fc3ea..6d55604f6 100644
--- a/components/canvas/CanvasChatPanel.tsx
+++ b/components/canvas/CanvasChatPanel.tsx
@@ -2084,12 +2084,12 @@ export function CanvasChatPanel({ chatId, initialMessages = [], onClose, onOpenF
                   </span>
                 </SelectTrigger>
                 <SelectContent className="w-[248px] max-h-[340px] overflow-hidden rounded-[18px] border border-[#cfd4dc] bg-[#f3f4f6] p-1.5 shadow-[0_8px_20px_rgba(15,23,42,0.13)]">
-                  <div className="max-h-[312px] space-y-1 overflow-y-auto pr-1">
+                  <div className="max-h-[312px] space-y-0.5 overflow-y-auto pr-1">
                     {allModels.map((model) => (
                       <SelectItem
                         key={model.id}
                         value={model.id}
-                        className="h-9 rounded-xl px-2.5 text-[#2f3640] [&>span:first-child]:hidden focus:bg-[#dfe2e6] focus:text-[#1f2937] data-[state=checked]:bg-[#dfe2e6] data-[state=checked]:text-[#1f2937]"
+                        className="h-[34px] rounded-xl px-2.5 text-[#2f3640] [&>span:first-child]:hidden focus:bg-[#e7ebf0] focus:text-[#1f2937] data-[state=checked]:bg-[#e7ebf0] data-[state=checked]:text-[#1f2937]"
                       >
                         <span className="flex w-full items-center justify-between gap-2">
                           <span className="flex min-w-0 items-center gap-2">
diff --git a/components/home/lovart-home.tsx b/components/home/lovart-home.tsx
index 4e124d520..1ac777f07 100644
--- a/components/home/lovart-home.tsx
+++ b/components/home/lovart-home.tsx
@@ -1337,12 +1337,12 @@ export function LovartHome({
                     </span>
                   </SelectTrigger>
                   <SelectContent className="w-[248px] max-h-[340px] overflow-hidden rounded-[18px] border border-[#cfd4dc] bg-[#f3f4f6] p-1.5 shadow-[0_8px_20px_rgba(15,23,42,0.13)]">
-                    <div className="max-h-[312px] space-y-1 overflow-y-auto pr-1">
+                    <div className="max-h-[312px] space-y-0.5 overflow-y-auto pr-1">
                       {[{ id: "auto", displayName: "Agent模式", avatarUrl: null }, ...imageModels].map((model) => (
                         <SelectItem
                           key={model.id}
                           value={model.id}
-                          className="h-9 rounded-xl px-2.5 text-[#2f3640] [&>span:first-child]:hidden focus:bg-[#dfe2e6] focus:text-[#1f2937] data-[state=checked]:bg-[#dfe2e6] data-[state=checked]:text-[#1f2937]"
+                          className="h-[34px] rounded-xl px-2.5 text-[#2f3640] [&>span:first-child]:hidden focus:bg-[#e7ebf0] focus:text-[#1f2937] data-[state=checked]:bg-[#e7ebf0] data-[state=checked]:text-[#1f2937]"
                         >
                           <span className="flex w-full items-center justify-between gap-2">
                             <span className="flex min-w-0 items-center gap-2">
diff --git a/components/multimodal-input.tsx b/components/multimodal-input.tsx
index 96cfcdc75..b70e36c82 100644
--- a/components/multimodal-input.tsx
+++ b/components/multimodal-input.tsx
@@ -1184,15 +1184,15 @@ function PureModelSelectorCompact({
         </Button>
       </Trigger>
       <PromptInputModelSelectContent className="!w-[286px] max-h-[372px] overflow-hidden rounded-[22px] border border-[#bfc6cf] bg-[#f2f3f5] p-2 shadow-[0_10px_24px_rgba(15,23,42,0.12)]">
-        <div className="max-h-[338px] space-y-1 overflow-y-auto pr-1">
+        <div className="max-h-[338px] space-y-0.5 overflow-y-auto pr-1">
           {displayModels.map((model) => (
             <SelectItem 
               key={model.id} 
               value={model.id}
               className={cn(
-                "h-11 rounded-[14px] px-3 text-[#2f3640] [&>span:first-child]:hidden",
-                "focus:bg-[#d9dde3] focus:text-[#1f2937]",
-                "data-[state=checked]:bg-[#d2d7de] data-[state=checked]:text-[#1f2937]",
+                "h-10 rounded-[14px] px-3 text-[#2f3640] [&>span:first-child]:hidden",
+                "focus:bg-[#e7ebf0] focus:text-[#1f2937]",
+                "data-[state=checked]:bg-[#e7ebf0] data-[state=checked]:text-[#1f2937]",
                 model.isSubModel ? "pl-8" : ""
               )}
             >