diff --git a/app/share/[id]/page.tsx b/app/share/[id]/page.tsx
index 3fcc3df..1eaf944 100644
--- a/app/share/[id]/page.tsx
+++ b/app/share/[id]/page.tsx
@@ -8,7 +8,7 @@ import Image from 'next/image'
 import { format } from 'date-fns'
 import gsap from 'gsap'
 import { CalendarClock, CheckCircle2, RefreshCw, ShieldCheck } from 'lucide-react'
-import Header from '@/components/Header'
+import MaterialsHeader from '@/components/board/MaterialsHeader'
 import VideoPlayerModal from '@/components/VideoPlayerModal'
 import SkuList from '@/components/SkuList'
 import SkuEditModal from '@/components/SkuEditModal'
@@ -177,15 +177,15 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
     <section
       ref={panelRef}
       aria-labelledby="video-share-wait-title"
-      className="relative mx-auto max-w-2xl overflow-hidden rounded-2xl border border-gray-200 bg-white px-5 py-7 text-left shadow-lg dark:border-gray-700 dark:bg-gray-800 sm:px-9 sm:py-9"
+      className="relative mx-auto max-w-2xl overflow-hidden rounded-[12px] border border-[#e7e8ea] bg-white px-5 py-7 text-left sm:px-9 sm:py-9"
     >
-      <div className="absolute inset-x-0 top-0 h-1 bg-blue-600" aria-hidden="true" />
+      <div className="absolute inset-x-0 top-0 h-px bg-[#e7e8ea]" aria-hidden="true" />
 
       <div data-video-share-reveal className="flex items-center gap-3">
-        <span className="flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-emerald-50 text-emerald-600 dark:bg-emerald-950/50 dark:text-emerald-300">
+        <span className="flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-[#eef0fa] text-[#5a66b8]">
           <CheckCircle2 className="h-5 w-5" aria-hidden="true" />
         </span>
-        <p className="text-sm font-semibold text-emerald-700 dark:text-emerald-300">
+        <p className="text-[13px] font-semibold text-[#1a1c1d]">
           分享链接已生效
         </p>
       </div>
@@ -193,21 +193,21 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
       <h1
         id="video-share-wait-title"
         data-video-share-reveal
-        className="mt-5 text-2xl font-semibold tracking-tight text-gray-950 dark:text-white sm:text-3xl"
+        className="mt-5 text-[24px] font-semibold tracking-[-0.03em] text-[#1a1c1d] sm:text-[28px]"
       >
         视频预计 {waitState.remainingDays} 天后开放
       </h1>
       <p
         data-video-share-reveal
-        className="mt-3 max-w-xl text-base leading-7 text-gray-600 dark:text-gray-300"
+        className="mt-3 max-w-xl text-[15px] leading-7 text-[#6b7075]"
       >
         视频正处于 15 天保护期，期间暂不提供预览或下载。保护期结束后，当前链接会自动开放。
       </p>
 
       <div data-video-share-reveal className="mt-8">
         <div className="flex items-center justify-between gap-4 text-sm">
-          <span className="font-medium text-gray-800 dark:text-gray-100">15 天保护期</span>
-          <span className="text-gray-500 dark:text-gray-400">还需约 {waitState.remainingDays} 天</span>
+          <span className="font-medium text-[#1a1c1d]">15 天保护期</span>
+          <span className="text-[#86898e]">还需约 {waitState.remainingDays} 天</span>
         </div>
         <div
           role="progressbar"
@@ -216,15 +216,15 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
           aria-valuemax={VIDEO_SHARE_PROTECTION_DAYS}
           aria-valuenow={elapsedDays}
           aria-valuetext={`预计还需 ${waitState.remainingDays} 天开放`}
-          className="mt-3 h-2 overflow-hidden rounded-full bg-gray-100 dark:bg-gray-700"
+          className="mt-3 h-2 overflow-hidden rounded-full bg-[#e7e8ea]"
         >
           <div
             data-video-share-progress
-            className="h-full w-full rounded-full bg-blue-600"
+            className="h-full w-full rounded-full bg-[#1a1c1d]"
             style={{ transform: `scaleX(${progress})`, transformOrigin: 'left center' }}
           />
         </div>
-        <div className="mt-2 flex items-start justify-between gap-4 text-xs text-gray-500 dark:text-gray-400">
+        <div className="mt-2 flex items-start justify-between gap-4 text-xs text-[#86898e]">
           <span>链接已生效</span>
           <span className="text-right">{availableAtLabel ?? '保护期结束后开放'}</span>
         </div>
@@ -233,14 +233,14 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
       {availableAtLabel && (
         <div
           data-video-share-reveal
-          className="mt-6 flex items-start gap-3 border-t border-gray-100 pt-5 dark:border-gray-700"
+          className="mt-6 flex items-start gap-3 border-t border-[#e7e8ea] pt-5"
         >
-          <CalendarClock className="mt-0.5 h-5 w-5 shrink-0 text-blue-600 dark:text-blue-300" aria-hidden="true" />
+          <CalendarClock className="mt-0.5 h-5 w-5 shrink-0 text-[#6e79c8]" aria-hidden="true" />
           <div>
-            <p className="text-sm font-medium text-gray-900 dark:text-gray-100">预计开放时间</p>
+            <p className="text-sm font-medium text-[#1a1c1d]">预计开放时间</p>
             <time
               dateTime={waitState.availableAt ?? undefined}
-              className="mt-0.5 block text-sm text-gray-600 dark:text-gray-300"
+              className="mt-0.5 block text-sm text-[#6b7075]"
             >
               {availableAtLabel}
             </time>
@@ -249,10 +249,10 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
       )}
 
       <div data-video-share-reveal className="mt-5 flex items-start gap-3">
-        <ShieldCheck className="mt-0.5 h-5 w-5 shrink-0 text-gray-400 dark:text-gray-500" aria-hidden="true" />
+        <ShieldCheck className="mt-0.5 h-5 w-5 shrink-0 text-[#86898e]" aria-hidden="true" />
         <div>
-          <p className="text-sm font-medium text-gray-900 dark:text-gray-100">无需重新分享</p>
-          <p className="mt-0.5 text-sm leading-6 text-gray-500 dark:text-gray-400">
+          <p className="text-sm font-medium text-[#1a1c1d]">无需重新分享</p>
+          <p className="mt-0.5 text-sm leading-6 text-[#6b7075]">
             开放后，访问者继续使用这个链接即可查看视频。
           </p>
         </div>
@@ -264,7 +264,7 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
           onClick={onCheckAgain}
           disabled={checking}
           aria-describedby="video-share-check-status"
-          className="inline-flex min-h-11 w-full items-center justify-center gap-2 rounded-lg bg-blue-600 px-5 text-sm font-medium text-white transition-colors hover:bg-blue-700 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-blue-500 focus-visible:ring-offset-2 disabled:cursor-wait disabled:bg-blue-400 dark:focus-visible:ring-offset-gray-900 sm:w-auto"
+          className="inline-flex min-h-11 w-full items-center justify-center gap-2 rounded-[8px] bg-[#1a1c1d] px-5 text-sm font-medium text-white transition-colors hover:bg-[#2a2d2f] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#1a1c1d]/70 focus-visible:ring-offset-2 disabled:cursor-wait disabled:opacity-50 sm:w-auto"
         >
           <RefreshCw className={`h-4 w-4 ${checking ? 'motion-safe:animate-spin' : ''}`} aria-hidden="true" />
           {checking ? '正在检查…' : '重新检查'}
@@ -273,7 +273,7 @@ function VideoShareWaitPanel({ checking, onCheckAgain, waitState }: VideoShareWa
           id="video-share-check-status"
           role="status"
           aria-live="polite"
-          className="text-center text-xs text-gray-500 dark:text-gray-400 sm:text-left"
+          className="text-center text-xs text-[#86898e] sm:text-left"
         >
           {checking ? '正在确认视频是否已经开放' : '可以随时回来检查开放状态'}
         </p>
@@ -309,6 +309,35 @@ export default function SharePage() {
   const [skuListRefreshKey, setSkuListRefreshKey] = useState(0)
   const [detailActionBusy, setDetailActionBusy] = useState<'favorite' | 'share' | 'delete' | null>(null)
   const { confirmAction, confirmActionDialog } = useConfirmActionDialog()
+  const pageRef = useRef<HTMLDivElement>(null)
+
+  useGSAP(() => {
+    if (loading || !material || typeof window.matchMedia !== 'function') return
+    if (!pageRef.current?.querySelector('[data-detail-preview], [data-detail-meta]')) return
+
+    const motion = gsap.matchMedia()
+    motion.add('(prefers-reduced-motion: no-preference)', () => {
+      gsap.fromTo(
+        '[data-detail-preview]',
+        { y: 14, autoAlpha: 0 },
+        { y: 0, autoAlpha: 1, duration: 0.42, ease: 'power3.out', clearProps: 'opacity,visibility,transform' },
+      )
+      gsap.fromTo(
+        '[data-detail-meta]',
+        { y: 12, autoAlpha: 0 },
+        {
+          y: 0,
+          autoAlpha: 1,
+          duration: 0.38,
+          stagger: 0.05,
+          delay: 0.06,
+          ease: 'power2.out',
+          clearProps: 'opacity,visibility,transform',
+        },
+      )
+    })
+    return () => motion.revert()
+  }, { scope: pageRef, dependencies: [loading, material?.id] })
 
   const materialDisplayTitle = material
     ? getCertificateReportDisplayTitle({
@@ -881,10 +910,10 @@ export default function SharePage() {
 
   if (loading) {
     return (
-      <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
-        <main className="container mx-auto px-4 py-8">
-          <div className="text-center py-16">
-            <p className="text-gray-500 dark:text-gray-400 text-lg">加载中...</p>
+      <div className="min-h-screen bg-[#fafafa] text-[#1a1c1d]">
+        <main className="mx-auto max-w-[1280px] px-6 py-16">
+          <div className="text-center">
+            <p className="text-[15px] text-[#86898e]">加载中...</p>
           </div>
         </main>
       </div>
@@ -893,9 +922,9 @@ export default function SharePage() {
 
   if (videoShareWait) {
     return (
-      <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
-        <Header session={session} />
-        <main className="container mx-auto flex min-h-[calc(100vh-5rem)] items-start justify-center px-4 py-8 sm:items-center sm:py-12">
+      <div className="min-h-screen bg-[#fafafa] text-[#1a1c1d]">
+        <MaterialsHeader session={session} sectionLabel="创意资产库" />
+        <main className="mx-auto flex min-h-[calc(100vh-5rem)] max-w-[1280px] items-start justify-center px-6 py-8 sm:items-center sm:py-12">
           <VideoShareWaitPanel
             waitState={videoShareWait}
             checking={checkingVideoAvailability}
@@ -908,11 +937,11 @@ export default function SharePage() {
 
   if (!material) {
     return (
-      <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
-        <Header session={session} />
-        <main className="container mx-auto px-4 py-8">
-          <div className="text-center py-16">
-            <p className="text-gray-500 dark:text-gray-400 text-lg">素材不存在</p>
+      <div className="min-h-screen bg-[#fafafa] text-[#1a1c1d]">
+        <MaterialsHeader session={session} sectionLabel="创意资产库" />
+        <main className="mx-auto max-w-[1280px] px-6 py-16">
+          <div className="text-center">
+            <p className="text-[15px] text-[#86898e]">素材不存在</p>
           </div>
         </main>
       </div>
@@ -935,9 +964,9 @@ export default function SharePage() {
   const is3DOriginalType = ['任务-3D原图', '任务-AI原图', '任务-实拍原图', '任务-视频截图', '任务-其他'].includes(mappedMaterialType)
 
   return (
-    <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
-      <Header session={session} />
-      <main className="container mx-auto px-3 py-4 sm:px-4 sm:py-8">
+    <div ref={pageRef} className="min-h-screen bg-[#fafafa] text-[#1a1c1d]">
+      <MaterialsHeader session={session} sectionLabel="创意资产库" />
+      <main className="mx-auto max-w-[1280px] px-6 py-6 sm:py-8">
         <MaterialDetailHeader
           title={materialDisplayTitle || material.productModel || material.materialType}
           materialType={mappedMaterialType}
@@ -964,7 +993,7 @@ export default function SharePage() {
 
         {/* 任务-详情类型：使用专用详情组件 */}
         {mappedMaterialType === '任务-详情' ? (
-          <div className="max-w-7xl mx-auto">
+          <div data-detail-preview className="mx-auto">
             <ProductPackageDetail
               material={{
                 id: material.id,
@@ -997,7 +1026,7 @@ export default function SharePage() {
             />
           </div>
         ) : isTaskPageType ? (
-          <div className="max-w-7xl mx-auto">
+          <div data-detail-preview className="mx-auto">
             <TaskPageDetail
               material={{
                 id: material.id,
@@ -1029,7 +1058,7 @@ export default function SharePage() {
           </div>
         ) : is3DOriginalType ? (
           /* 3D原图/AI原图/实拍原图/视频截图类型：使用专用详情组件 */
-          <div className="max-w-7xl mx-auto">
+          <div data-detail-preview className="mx-auto">
             <ThreeDOriginalDetail
               material={{
                 id: material.id,
@@ -1064,10 +1093,10 @@ export default function SharePage() {
           /* 其他素材类型：使用原有左右布局 */
           <>
         {/* 所有素材类型统一使用左右布局 */}
-        <div className="mx-auto grid max-w-7xl grid-cols-1 gap-4 lg:grid-cols-[minmax(0,1fr)_20rem] lg:gap-8">
+        <div className="mx-auto grid grid-cols-1 gap-6 lg:grid-cols-[minmax(0,1fr)_20rem] lg:gap-8">
           {/* 左侧：素材预览 */}
-          <div className="min-w-0">
-            <div className="bg-white dark:bg-gray-800 rounded-2xl shadow-lg overflow-hidden">
+          <div data-detail-preview className="min-w-0">
+            <div className="overflow-hidden rounded-[12px] border border-[#e7e8ea] bg-white">
               {(() => {
                 // 判断是否为视频类型
                 const isVideoType = isVideoMaterialType(material.materialType)
@@ -1105,7 +1134,7 @@ export default function SharePage() {
 
                   if (material.previewUrl) {
                     return (
-                      <div className="w-full bg-gray-200 dark:bg-gray-700 flex flex-col items-center">
+                      <div className="w-full bg-[#fafafa] flex flex-col items-center">
                         <div className="relative" style={{ maxWidth: '790px', width: '100%' }}>
                           <Image
                             src={material.previewUrl}
@@ -1122,8 +1151,8 @@ export default function SharePage() {
                   }
 
                   return (
-                    <div className="w-full bg-gray-200 dark:bg-gray-700 flex items-center justify-center" style={{ minHeight: '400px' }}>
-                      <p className="text-gray-500 dark:text-gray-400">PDF文件不存在</p>
+                    <div className="w-full bg-[#fafafa] flex items-center justify-center" style={{ minHeight: '400px' }}>
+                      <p className="text-[#86898e]">PDF文件不存在</p>
                     </div>
                   )
                 }
@@ -1132,7 +1161,7 @@ export default function SharePage() {
                 if (allPreviewImages.length > 1 && !isVideoType && material.materialType !== '音乐') {
                   /* 显示多张预览图 */
                   return (
-                    <div className="w-full bg-gray-200 dark:bg-gray-700 flex flex-col items-center">
+                    <div className="w-full bg-[#fafafa] flex flex-col items-center">
                       {allPreviewImages.map((imageUrl, index) => (
                         <div key={index} className="relative" style={{ maxWidth: '790px', width: '100%' }}>
                           <Image
@@ -1152,7 +1181,7 @@ export default function SharePage() {
                   /* 视频类型：显示视频预览（可点击播放完整视频） */
                   return (
                     <div 
-                      className="relative w-full bg-gray-200 dark:bg-gray-700 cursor-pointer group"
+                      className="relative w-full bg-[#fafafa] cursor-pointer group"
                       onClick={() => {
                         // 优先使用720p预览，其次使用10秒片段，最后使用源视频
                         const playUrl = material.videoPreview540Url || material.videoPreviewClipUrl || material.videoSourceUrl
@@ -1233,7 +1262,7 @@ export default function SharePage() {
                           }}
                         >
                           <div 
-                            className="h-full bg-blue-500 transition-all duration-100 relative"
+                            className="relative h-full bg-[#1a1c1d] transition-all duration-100"
                             style={{ width: `${audioProgress}%` }}
                           >
                             {/* 拖动手柄 */}
@@ -1286,14 +1315,14 @@ export default function SharePage() {
                   // 如果没有 previewUrl，不显示任何内容
                   if (!material.previewUrl) {
                     return (
-                      <div className="w-full bg-gray-200 dark:bg-gray-700 flex items-center justify-center" style={{ minHeight: '400px' }}>
-                        <p className="text-gray-500 dark:text-gray-400">暂无预览图</p>
+                      <div className="w-full bg-[#fafafa] flex items-center justify-center" style={{ minHeight: '400px' }}>
+                        <p className="text-[#86898e]">暂无预览图</p>
                       </div>
                     )
                   }
                   
                   return (
-                    <div className="w-full bg-gray-200 dark:bg-gray-700 flex items-center justify-center">
+                    <div className="w-full bg-[#fafafa] flex items-center justify-center">
                       <Image
                         src={material.previewUrl}
                         alt={materialDisplayTitle}
@@ -1311,24 +1340,18 @@ export default function SharePage() {
           </div>
 
           {/* 右侧：素材信息 */}
-          <div className="min-w-0">
-            <div className="bg-white dark:bg-gray-800 rounded-2xl shadow-lg p-5 space-y-6 lg:sticky lg:top-24 lg:p-6">
+          <div data-detail-meta className="min-w-0">
+            <div className="space-y-6 rounded-[12px] border border-[#e7e8ea] bg-white p-5 lg:sticky lg:top-24 lg:p-6">
               {/* 标题和标签 - 统一间距 */}
               <div>
-                <h2 className="text-2xl font-bold text-gray-900 dark:text-white mb-4">
+                <h2 className="mb-3 text-[20px] font-semibold tracking-[-0.03em] text-[#1a1c1d]">
                   {materialDisplayTitle}
                 </h2>
-                <div className="flex flex-wrap gap-2">
-                  <span className="inline-flex items-center px-3 py-1 bg-blue-100 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300 rounded-full text-sm font-medium">
-                    {material.categoryName}
-                  </span>
-                  <span className="inline-flex items-center px-3 py-1 bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-300 rounded-full text-sm font-medium">
-                    {material.sceneName}
-                  </span>
+                <div className="flex flex-wrap gap-x-4 gap-y-1 text-[12px] text-[#86898e]">
+                  <span>{material.categoryName}</span>
+                  <span>{material.sceneName}</span>
                   {material.materialType && (
-                    <span className="inline-flex items-center px-3 py-1 bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-300 rounded-full text-sm font-medium">
-                      {material.materialType}
-                    </span>
+                    <span>{material.materialType}</span>
                   )}
                 </div>
               </div>
@@ -1346,49 +1369,49 @@ export default function SharePage() {
                 /* 其他类型：显示素材信息 */
                 <div className="space-y-4">
                   <div>
-                    <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">作者</p>
-                    <p className="text-base font-medium text-gray-900 dark:text-white">{material.authorName}</p>
+                    <p className="mb-1 text-[12px] text-[#86898e]">作者</p>
+                    <p className="text-[15px] font-medium text-[#1a1c1d]">{material.authorName}</p>
                   </div>
                   {isCertificateReportMaterialType(material.materialType) ? (
                     <>
                       <div>
-                        <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">报告名称 / 检测对象</p>
-                        <p className="text-base font-medium text-gray-900 dark:text-white">{material.reportTitle || '未填写'}</p>
+                        <p className="mb-1 text-[12px] text-[#86898e]">报告名称 / 检测对象</p>
+                        <p className="text-[15px] font-medium text-[#1a1c1d]">{material.reportTitle || '未填写'}</p>
                       </div>
                       <div>
-                        <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件数量</p>
-                        <p className="text-base font-medium text-gray-900 dark:text-white">{reportViewerItems.length}</p>
+                        <p className="mb-1 text-[12px] text-[#86898e]">文件数量</p>
+                        <p className="text-[15px] font-medium text-[#1a1c1d]">{reportViewerItems.length}</p>
                       </div>
                       <div>
-                        <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">总大小</p>
-                        <p className="text-base font-medium text-blue-600 dark:text-blue-400">{formatFileSize(material.zipFileSize)}</p>
+                        <p className="mb-1 text-[12px] text-[#86898e]">总大小</p>
+                        <p className="font-en text-[15px] font-medium tabular-nums text-[#1a1c1d]">{formatFileSize(material.zipFileSize)}</p>
                       </div>
                     </>
                   ) : (
                     <div>
-                      <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件大小</p>
-                      <p className="text-base font-medium text-blue-600 dark:text-blue-400">{formatFileSize(material.zipFileSize)}</p>
+                      <p className="mb-1 text-[12px] text-[#86898e]">文件大小</p>
+                      <p className="font-en text-[15px] font-medium tabular-nums text-[#1a1c1d]">{formatFileSize(material.zipFileSize)}</p>
                     </div>
                   )}
                   <div className="grid grid-cols-2 gap-4">
                     <div>
-                      <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">下载次数</p>
-                      <p className="text-base font-medium text-gray-900 dark:text-white">{material.downloadCount}</p>
+                      <p className="mb-1 text-[12px] text-[#86898e]">下载次数</p>
+                      <p className="font-en text-[15px] font-medium tabular-nums text-[#1a1c1d]">{material.downloadCount}</p>
                     </div>
                     <div>
-                      <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">点赞数</p>
-                      <p className="text-base font-medium text-gray-900 dark:text-white">{material.likeCount}</p>
+                      <p className="mb-1 text-[12px] text-[#86898e]">点赞数</p>
+                      <p className="font-en text-[15px] font-medium tabular-nums text-[#1a1c1d]">{material.likeCount}</p>
                     </div>
                   </div>
                   {!isCertificateReportMaterialType(material.materialType) && (
                     <div>
-                      <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">文件名</p>
-                      <p className="text-sm text-gray-700 dark:text-gray-300 break-all">{material.zipFileName}</p>
+                      <p className="mb-1 text-[12px] text-[#86898e]">文件名</p>
+                      <p className="break-all text-[13px] text-[#1a1c1d]">{material.zipFileName}</p>
                     </div>
                   )}
                   <div>
-                    <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">上传时间</p>
-                    <p className="text-sm text-gray-700 dark:text-gray-300">
+                    <p className="mb-1 text-[12px] text-[#86898e]">上传时间</p>
+                    <p className="text-[13px] text-[#1a1c1d]">
                       {format(new Date(material.createdAt), 'yyyy-MM-dd HH:mm')}
                     </p>
                   </div>
@@ -1408,7 +1431,7 @@ export default function SharePage() {
                         }
                       }}
                       disabled={downloading}
-                      className="w-full py-3 bg-gray-600 hover:bg-gray-700 text-white rounded-xl text-base font-medium transition-colors disabled:opacity-75"
+                      className="w-full rounded-[8px] bg-[#1a1c1d] py-3 text-[14px] font-medium text-white transition-colors hover:bg-[#2a2d2f] disabled:opacity-75"
                     >
                       {downloading && downloadingBatchType === 'model' ? (
                         <span className="flex items-center justify-center gap-2 whitespace-nowrap">
@@ -1435,7 +1458,7 @@ export default function SharePage() {
                         }
                       }}
                       disabled={downloading}
-                      className="w-full py-3 bg-gray-600 hover:bg-gray-700 text-white rounded-xl text-base font-medium transition-colors disabled:opacity-75"
+                      className="w-full rounded-[8px] bg-[#1a1c1d] py-3 text-[14px] font-medium text-white transition-colors hover:bg-[#2a2d2f] disabled:opacity-75"
                     >
                       {downloading && downloadingBatchType === 'white-background' ? (
                         <span className="flex items-center justify-center gap-2 whitespace-nowrap">
@@ -1455,19 +1478,19 @@ export default function SharePage() {
                     </button>
                   </div>
                 ) : isCertificateReportMaterialType(material.materialType) ? (
-                  <div className="rounded-xl border border-gray-200 bg-gray-50 px-4 py-3 text-sm text-gray-600 dark:border-gray-700 dark:bg-gray-700/40 dark:text-gray-300">
+                  <div className="rounded-[8px] border border-[#e7e8ea] bg-[#fafafa] px-4 py-3 text-[13px] text-[#6b7075]">
                     报告文件请在左侧文件列表中打开或下载
                   </div>
                 ) : (
                   <button
                     onClick={handleDownloadByDirectLink}
                     disabled={downloading}
-                    className="w-full btn-primary py-3 text-base font-medium relative overflow-hidden disabled:opacity-75"
+                    className="relative w-full overflow-hidden rounded-[8px] bg-[#1a1c1d] py-3 text-[14px] font-medium text-white hover:bg-[#2a2d2f] disabled:opacity-75"
                   >
                     {downloading ? (
                       <>
                         <div
-                          className="absolute left-0 top-0 bottom-0 bg-blue-600 transition-all duration-300"
+                          className="absolute bottom-0 left-0 top-0 bg-[#2a2d2f] transition-all duration-300"
                           style={{ width: `${downloadProgress}%` }}
                         />
                         <span className="relative z-10 flex items-center justify-center gap-2">
@@ -1500,7 +1523,7 @@ export default function SharePage() {
       {showBackToTop && (
         <button
           onClick={scrollToTop}
-          className="fixed bottom-8 right-8 w-12 h-12 bg-blue-600 hover:bg-blue-700 text-white rounded-full shadow-lg flex items-center justify-center transition-all z-50"
+          className="fixed bottom-8 right-8 z-50 flex h-12 w-12 items-center justify-center rounded-[8px] border border-[#e7e8ea] bg-white text-[#1a1c1d] transition-colors hover:bg-[#1a1c1d] hover:text-white"
           title="返回顶部"
         >
           <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
diff --git a/components/DocumentAssetViewer.tsx b/components/DocumentAssetViewer.tsx
index e06a5f1..bd4f543 100644
--- a/components/DocumentAssetViewer.tsx
+++ b/components/DocumentAssetViewer.tsx
@@ -75,16 +75,16 @@ export default function DocumentAssetViewer({ title, items }: DocumentAssetViewe
 
   if (!selectedItem) {
     return (
-      <div className="flex min-h-[400px] items-center justify-center bg-gray-100 text-sm text-gray-500 dark:bg-gray-700 dark:text-gray-300">
+      <div className="flex min-h-[400px] items-center justify-center bg-[#fafafa] text-sm text-[#86898e]">
         暂无可预览文件
       </div>
     )
   }
 
   return (
-    <div className="w-full bg-white dark:bg-gray-800">
-      <div className="border-b border-gray-200 px-4 py-3 dark:border-gray-700">
-        <div className="mb-3 text-sm font-medium text-gray-700 dark:text-gray-200">{title}</div>
+    <div className="w-full bg-white">
+      <div className="border-b border-[#e7e8ea] px-4 py-3">
+        <div className="mb-3 text-sm font-medium text-[#1a1c1d]">{title}</div>
         <div className="flex flex-wrap gap-2">
           {normalizedItems.map((item) => {
             const isActive = item.id === selectedItem.id
@@ -93,10 +93,10 @@ export default function DocumentAssetViewer({ title, items }: DocumentAssetViewe
                 key={item.id}
                 type="button"
                 onClick={() => setSelectedId(item.id)}
-                className={`rounded-full px-3 py-1.5 text-xs transition-colors ${
+                className={`rounded-[8px] px-3 py-1.5 text-xs transition-colors ${
                   isActive
-                    ? 'bg-gray-900 text-white dark:bg-blue-600'
-                    : 'bg-gray-100 text-gray-600 hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600'
+                    ? 'bg-[#1a1c1d] text-white'
+                    : 'border border-[#e7e8ea] text-[#6b7075] hover:border-[#1a1c1d] hover:text-[#1a1c1d]'
                 }`}
               >
                 {item.fileKind === 'pdf' ? 'PDF' : '图片'} · {item.fileName}
@@ -106,10 +106,10 @@ export default function DocumentAssetViewer({ title, items }: DocumentAssetViewe
         </div>
       </div>
 
-      <div className="flex items-center justify-between border-b border-gray-100 px-4 py-3 dark:border-gray-700">
+      <div className="flex items-center justify-between border-b border-[#e7e8ea] px-4 py-3">
         <div className="min-w-0">
-          <div className="truncate text-sm font-medium text-gray-900 dark:text-white">{selectedItem.fileName}</div>
-          <div className="mt-1 text-xs text-gray-500 dark:text-gray-400">
+          <div className="truncate text-sm font-medium text-[#1a1c1d]">{selectedItem.fileName}</div>
+          <div className="mt-1 text-xs text-[#86898e]">
             {selectedItem.fileKind === 'pdf' ? 'PDF 文档预览' : '图片原图预览'}
           </div>
         </div>
@@ -117,7 +117,7 @@ export default function DocumentAssetViewer({ title, items }: DocumentAssetViewe
           <button
             type="button"
             onClick={handleOpenFile}
-            className="rounded-lg px-3 py-2 text-sm text-gray-700 transition-colors hover:bg-gray-100 dark:text-gray-200 dark:hover:bg-gray-700"
+            className="rounded-[8px] border border-[#e7e8ea] px-3 py-2 text-sm text-[#1a1c1d] transition-colors hover:border-[#1a1c1d]"
           >
             打开原文件
           </button>
@@ -126,14 +126,14 @@ export default function DocumentAssetViewer({ title, items }: DocumentAssetViewe
             onClick={() => {
               void handleDownloadFile()
             }}
-            className="rounded-lg bg-gray-900 px-3 py-2 text-sm text-white transition-colors hover:bg-gray-800 dark:bg-blue-600 dark:hover:bg-blue-700"
+            className="rounded-[8px] bg-[#1a1c1d] px-3 py-2 text-sm text-white transition-colors hover:bg-[#2a2d2f]"
           >
             下载原文件
           </button>
         </div>
       </div>
 
-      <div className="bg-gray-100 dark:bg-gray-700">
+      <div className="bg-[#fafafa]">
         {selectedItem.fileKind === 'pdf' ? (
           <iframe
             src={`${selectedItem.fileUrl}#toolbar=0&navpanes=0&scrollbar=1`}
diff --git a/components/SkuList.tsx b/components/SkuList.tsx
index 1362d12..f2ef3a8 100644
--- a/components/SkuList.tsx
+++ b/components/SkuList.tsx
@@ -167,13 +167,13 @@ export default function SkuList({ materialId, canEdit, onEditClick, onSelectionC
   }
 
   if (loading) {
-    return <div className="py-4 text-center text-gray-500 dark:text-gray-400 text-sm">加载中...</div>
+    return <div className="py-4 text-center text-[13px] text-[#86898e]">加载中...</div>
   }
 
   if (skus.length === 0) {
     return (
       <div className="py-4 flex items-center justify-between">
-        <span className="text-gray-500 dark:text-gray-400 text-sm">暂无 SKU</span>
+        <span className="text-[13px] text-[#86898e]">暂无 SKU</span>
         {canEdit && (
           <button
             onClick={onEditClick}
@@ -192,7 +192,7 @@ export default function SkuList({ materialId, canEdit, onEditClick, onSelectionC
   return (
     <div className="flex flex-col">
       <div className="flex items-center justify-between mb-3">
-        <span className="text-sm font-medium text-gray-900 dark:text-white">SKU 列表 ({skus.length}个)</span>
+        <span className="text-[13px] font-medium text-[#1a1c1d]">SKU 列表 ({skus.length}个)</span>
         {canEdit && (
           <button
             onClick={onEditClick}
@@ -206,7 +206,7 @@ export default function SkuList({ materialId, canEdit, onEditClick, onSelectionC
         )}
       </div>
 
-      <div className="flex items-center justify-between py-2 px-3 bg-gray-50 dark:bg-gray-700/50 rounded-lg mb-3">
+      <div className="mb-3 flex items-center justify-between rounded-[8px] border border-[#e7e8ea] bg-[#fafafa] px-3 py-2">
         <label className="flex items-center gap-2 cursor-pointer">
           <input
             type="checkbox"
@@ -214,10 +214,10 @@ export default function SkuList({ materialId, canEdit, onEditClick, onSelectionC
             onChange={handleSelectAll}
             className="w-4 h-4 rounded border-gray-300 text-blue-600 focus:ring-blue-500"
           />
-          <span className="text-xs text-gray-600 dark:text-gray-300">全选</span>
+          <span className="text-[12px] text-[#1a1c1d]">全选</span>
         </label>
         {selectedSkuIds.size > 0 && (
-          <span className="text-xs text-gray-500 dark:text-gray-400">已选 {selectedSkuIds.size} 个</span>
+          <span className="text-[12px] text-[#86898e]">已选 {selectedSkuIds.size} 个</span>
         )}
       </div>
 
@@ -225,7 +225,7 @@ export default function SkuList({ materialId, canEdit, onEditClick, onSelectionC
         {skus.map((sku) => (
           <div
             key={sku.id}
-            className="flex items-center gap-2 p-2 bg-gray-50 dark:bg-gray-700/30 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-700/50 transition-colors"
+            className="flex items-center gap-2 rounded-[8px] border border-[#e7e8ea] p-2 transition-colors hover:bg-[#fafafa]"
           >
             <input
               type="checkbox"
@@ -249,15 +249,15 @@ export default function SkuList({ materialId, canEdit, onEditClick, onSelectionC
             </div>
 
             <div className="flex-1 min-w-0">
-              <p className="text-sm font-medium text-gray-900 dark:text-white truncate">{sku.skuName}</p>
-              <p className="text-xs text-gray-500 dark:text-gray-400 truncate">
+              <p className="truncate text-[13px] font-medium text-[#1a1c1d]">{sku.skuName}</p>
+              <p className="truncate text-[12px] text-[#86898e]">
                 模型：{sku.zipFilePath && sku.zipFilePath.trim() ? '已上传' : '未上传'}
-                <span className="mx-1.5 text-gray-300 dark:text-gray-600">·</span>
+                <span className="mx-1.5 text-[#e7e8ea]">·</span>
                 白底图：{sku.whiteBackgroundUploaded ? `${sku.whiteBackgroundCount || 0}张` : '未上传'}
                 {sku.whiteBackgroundUploaded && sku.whiteBackgroundComplete === false ? '（未补齐）' : ''}
               </p>
               {sku.whiteBackgroundUploaded && (
-                <p className="mt-0.5 text-xs text-gray-500 dark:text-gray-400 truncate">
+                <p className="mt-0.5 truncate text-[12px] text-[#86898e]">
                   {[
                     sku.whiteBackgroundSourceType ? `出图：${sku.whiteBackgroundSourceType}` : null,
                     sku.whiteBackgroundUploadedAt
diff --git a/components/UploadModal.tsx b/components/UploadModal.tsx
index 785414c..4e968f9 100644
--- a/components/UploadModal.tsx
+++ b/components/UploadModal.tsx
@@ -1,6 +1,8 @@
 'use client'
 
 import { useState, useRef, useEffect, useCallback } from 'react'
+import { useGSAP } from '@gsap/react'
+import gsap from 'gsap'
 import Image from 'next/image'
 import { chunkUpload } from '@/lib/chunk-upload'
 import { 
@@ -84,6 +86,8 @@ import {
   normalizeSpuProductModel,
 } from '@/lib/product-model'
 
+gsap.registerPlugin(useGSAP)
+
 interface UploadModalProps {
   onClose: () => void
   onSuccess: () => void
@@ -219,6 +223,62 @@ export default function UploadModal({ onClose, onSuccess }: UploadModalProps) {
   const singleUploadXhrsRef = useRef<Set<XMLHttpRequest>>(new Set()) // 单文件上传的所有活跃XHR
   const singleUploadServerStateRef = useRef<{ uploadId?: string; existingFilePath?: string } | null>(null)
   const batchFileInputRef = useRef<HTMLInputElement>(null) // 批量文件选择input
+  const overlayRef = useRef<HTMLDivElement>(null)
+  const panelRef = useRef<HTMLDivElement>(null)
+  const onCloseRef = useRef(onClose)
+  const closeAnimatedRef = useRef(onClose)
+  onCloseRef.current = onClose
+
+  useGSAP((context, contextSafe) => {
+    if (typeof window.matchMedia !== 'function') return
+
+    const motion = gsap.matchMedia()
+    motion.add('(prefers-reduced-motion: no-preference)', () => {
+      gsap.fromTo(
+        overlayRef.current,
+        { autoAlpha: 0 },
+        { autoAlpha: 1, duration: 0.28, ease: 'power2.out' },
+      )
+      gsap.fromTo(
+        panelRef.current,
+        { y: 16, autoAlpha: 0 },
+        {
+          y: 0,
+          autoAlpha: 1,
+          duration: 0.4,
+          ease: 'power3.out',
+          clearProps: 'opacity,visibility,transform',
+        },
+      )
+      gsap.fromTo(
+        '[data-upload-reveal]',
+        { y: 8, autoAlpha: 0 },
+        {
+          y: 0,
+          autoAlpha: 1,
+          duration: 0.32,
+          stagger: 0.04,
+          delay: 0.06,
+          ease: 'power2.out',
+          clearProps: 'opacity,visibility,transform',
+        },
+      )
+    })
+
+    closeAnimatedRef.current = contextSafe(() => {
+      const reduced = window.matchMedia('(prefers-reduced-motion: reduce)').matches
+      if (reduced || !overlayRef.current || !panelRef.current) {
+        onCloseRef.current()
+        return
+      }
+
+      gsap.timeline({ onComplete: () => onCloseRef.current() })
+        .to(panelRef.current, { y: 10, autoAlpha: 0, duration: 0.2, ease: 'power2.in' })
+        .to(overlayRef.current, { autoAlpha: 0, duration: 0.16, ease: 'power2.in' }, '<')
+    })
+
+    return () => motion.revert()
+  }, { scope: overlayRef })
   const singleUploadTotalBytes =
     (zipFile?.size || 0) +
     previewImages.reduce((sum, file) => sum + file.size, 0) +
@@ -1888,19 +1948,20 @@ export default function UploadModal({ onClose, onSuccess }: UploadModalProps) {
       setUploading(false)
       setError('上传已取消')
     } else {
-      onClose()
+      closeAnimatedRef.current()
     }
   }
 
   return (
-    <div className="fixed inset-0 z-50 flex items-center justify-center bg-[#1a1c1d]/40 p-4">
+    <div ref={overlayRef} className="fixed inset-0 z-50 flex items-center justify-center bg-[#1a1c1d]/40 p-4">
       <div
+        ref={panelRef}
         role="dialog"
         aria-modal="true"
         aria-labelledby="upload-material-title"
         className="max-h-[90vh] w-full max-w-2xl overflow-y-auto rounded-[12px] border border-[#e7e8ea] bg-white"
       >
-        <div className="border-b border-[#e7e8ea] px-8 pb-5 pt-7">
+        <div data-upload-reveal className="border-b border-[#e7e8ea] px-8 pb-5 pt-7">
           <div className="flex items-start justify-between gap-6">
             <div className="min-w-0">
               <h2
@@ -1915,7 +1976,7 @@ export default function UploadModal({ onClose, onSuccess }: UploadModalProps) {
             </div>
             <button
               type="button"
-              onClick={onClose}
+              onClick={() => closeAnimatedRef.current()}
               aria-label="关闭上传素材窗口"
               title="关闭"
               className="inline-flex h-10 w-10 shrink-0 items-center justify-center rounded-[8px] text-[22px] leading-none text-[#86898e] transition-colors hover:bg-[#fafafa] hover:text-[#1a1c1d] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#1a1c1d]/70 focus-visible:ring-offset-2"
@@ -1925,7 +1986,7 @@ export default function UploadModal({ onClose, onSuccess }: UploadModalProps) {
           </div>
         </div>
 
-        <form onSubmit={handleSubmit} className="space-y-6 px-8 py-6">
+        <form data-upload-reveal onSubmit={handleSubmit} className="space-y-6 px-8 py-6">
           <div>
             <label htmlFor="upload-material-type" className={fieldLabelClass}>
               素材类型 *
diff --git a/components/detail/MaterialDetailHeader.tsx b/components/detail/MaterialDetailHeader.tsx
index c137363..072ed14 100644
--- a/components/detail/MaterialDetailHeader.tsx
+++ b/components/detail/MaterialDetailHeader.tsx
@@ -53,12 +53,12 @@ function ActionButton({
       disabled={disabled}
       aria-label={title}
       aria-pressed={pressed}
-      className={`inline-flex min-h-11 items-center justify-center gap-2 whitespace-nowrap rounded-lg border px-3 text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-blue-500 focus-visible:ring-offset-2 disabled:cursor-wait disabled:opacity-50 dark:focus-visible:ring-offset-gray-900 ${
+      className={`inline-flex min-h-11 items-center justify-center gap-2 whitespace-nowrap rounded-[8px] border px-3 text-[13px] font-medium tracking-[-0.02em] transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#1a1c1d]/70 focus-visible:ring-offset-2 disabled:cursor-wait disabled:opacity-50 ${
         danger
-          ? 'border-red-200 text-red-600 hover:bg-red-50 dark:border-red-900/70 dark:text-red-400 dark:hover:bg-red-950/30'
+          ? 'border-[#e7e8ea] text-[#b42318] hover:bg-[#fafafa]'
           : pressed
-            ? 'border-blue-600 bg-blue-600 text-white hover:bg-blue-700 dark:border-blue-500 dark:bg-blue-600'
-            : 'border-gray-200 bg-white text-gray-700 hover:bg-gray-50 dark:border-gray-700 dark:bg-gray-900 dark:text-gray-200 dark:hover:bg-gray-800'
+            ? 'border-[#1a1c1d] bg-[#1a1c1d] text-white hover:bg-[#2a2d2f]'
+            : 'border-[#e7e8ea] bg-white text-[#1a1c1d] hover:border-[#1a1c1d]'
       }`}
     >
       {children}
@@ -85,7 +85,7 @@ export default function MaterialDetailHeader({
   return (
     <section
       aria-label="素材详情操作"
-      className="mx-auto mb-4 max-w-7xl rounded-xl border border-gray-200 bg-white px-3 py-3 dark:border-gray-800 dark:bg-gray-900 sm:mb-6 sm:px-4"
+      className="mx-auto mb-6 max-w-[1280px] border-b border-[#e7e8ea] px-0 pb-5"
     >
       <div className="flex flex-col gap-3 lg:flex-row lg:items-center">
         <div className="flex min-w-0 flex-1 items-center gap-3">
@@ -93,7 +93,7 @@ export default function MaterialDetailHeader({
             type="button"
             onClick={onBack}
             aria-label="返回上一页"
-            className="inline-flex h-11 w-11 flex-none items-center justify-center rounded-lg border border-gray-200 text-gray-700 transition-colors hover:bg-gray-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-blue-500 focus-visible:ring-offset-2 dark:border-gray-700 dark:text-gray-200 dark:hover:bg-gray-800 dark:focus-visible:ring-offset-gray-900"
+            className="inline-flex h-11 w-11 flex-none items-center justify-center rounded-[8px] border border-[#e7e8ea] text-[#1a1c1d] transition-colors hover:bg-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#1a1c1d]/70 focus-visible:ring-offset-2"
           >
             <svg className="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
               <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
@@ -101,13 +101,13 @@ export default function MaterialDetailHeader({
           </button>
 
           <div className="min-w-0">
-            <h1 className="truncate text-base font-semibold text-gray-950 dark:text-white sm:text-lg" title={title}>
+            <h1 className="truncate text-[20px] font-semibold tracking-[-0.03em] text-[#1a1c1d] sm:text-[22px]" title={title}>
               {title}
             </h1>
-            <p className="mt-0.5 flex min-w-0 items-center gap-2 text-xs text-gray-500 dark:text-gray-400">
+            <p className="mt-1 flex min-w-0 items-center gap-2 text-[12px] text-[#86898e]">
               <span className="flex-none">{materialType}</span>
               <span aria-hidden="true">·</span>
-              <span className="truncate" title={materialId}>ID：{materialId}</span>
+              <span className="truncate font-en tabular-nums tracking-[0.04em]" title={materialId}>ID {materialId}</span>
             </p>
           </div>
         </div>
diff --git a/components/detail/ProductPackageDetail.tsx b/components/detail/ProductPackageDetail.tsx
index 7010f3f..1c581fa 100644
--- a/components/detail/ProductPackageDetail.tsx
+++ b/components/detail/ProductPackageDetail.tsx
@@ -7,6 +7,16 @@
 import { useState, useEffect, useRef } from 'react';
 import { parseDownloadError } from '@/lib/download-errors';
 import { getTaskDetailSourceTypeLabel } from '@/lib/task-detail-source-type';
+import {
+  detailInkButtonClass,
+  detailOutlineButtonClass,
+  detailMetaLabelClass,
+  detailMetaValueClass,
+  detailPanelClass,
+  detailSectionTitleClass,
+  detailThumbActiveClass,
+  detailThumbIdleClass,
+} from '@/components/detail/detail-styles';
 
 interface Asset {
   id: string;
@@ -102,17 +112,14 @@ export default function ProductPackageDetail({
     <div className="space-y-6">
       {/* 警告：已被外部系统获取 */}
       {material.taskStatus === 'fetched' && material.taskFetchedAt && (
-        <div className="bg-yellow-50 border border-yellow-200 rounded-lg p-4">
+        <div className={`${detailPanelClass} p-4`}>
           <div className="flex items-start">
-            <svg className="w-5 h-5 text-yellow-600 mt-0.5 mr-3" fill="currentColor" viewBox="0 0 20 20">
-              <path fillRule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clipRule="evenodd" />
-            </svg>
             <div>
-              <h4 className="text-sm font-medium text-yellow-800">注意：此素材已被外部系统获取</h4>
-              <p className="text-sm text-yellow-700 mt-1">
+              <h4 className="text-[13px] font-medium text-[#1a1c1d]">此素材已被外部系统获取</h4>
+              <p className="mt-1 text-[13px] text-[#6b7075]">
                 获取时间：{new Date(material.taskFetchedAt).toLocaleString('zh-CN')}
               </p>
-              <p className="text-sm text-yellow-700">编辑或删除此素材可能影响外部系统的使用</p>
+              <p className="text-[13px] text-[#6b7075]">编辑或删除可能影响外部系统使用</p>
             </div>
           </div>
         </div>
@@ -123,15 +130,15 @@ export default function ProductPackageDetail({
         <div className="min-w-0 space-y-6">
           {/* 图片预览区（可显示主图或SKU图） */}
           {((previewType === 'main' && mainImages.length > 0) || (previewType === 'sku' && skuImages.length > 0)) && (
-            <div className="bg-white rounded-lg shadow p-4">
+            <div className={`${detailPanelClass} p-4`}>
               <div className="flex items-center justify-between mb-3">
-                <h4 className="text-sm font-medium">
+                <h4 className={detailSectionTitleClass}>
                   {previewType === 'main' ? `主图 (${currentMainIndex + 1}/${mainImages.length})` : `SKU图 (${currentSkuIndex + 1}/${skuImages.length})`}
                 </h4>
                 {((previewType === 'main' && mainImages.length > 1) || (previewType === 'sku' && skuImages.length > 1)) && (
                   <button
                     onClick={() => setAutoPlayEnabled(!autoPlayEnabled)}
-                    className="text-xs text-gray-500 hover:text-gray-700"
+                    className="text-[12px] text-[#86898e] hover:text-[#1a1c1d]"
                     type="button"
                   >
                     {autoPlayEnabled ? '暂停轮播' : '开始轮播'}
@@ -146,7 +153,7 @@ export default function ProductPackageDetail({
                       : skuImages[currentSkuIndex]?.fileUrl
                   }
                   alt={previewType === 'main' ? `主图 ${currentMainIndex + 1}` : `SKU图 ${currentSkuIndex + 1}`}
-                  className="w-full rounded-lg"
+                  className="w-full"
                 />
               </div>
             </div>
@@ -154,8 +161,8 @@ export default function ProductPackageDetail({
 
           {/* 主图小卡片展示区 */}
           {mainImages.length > 0 && (
-            <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-              <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">主图 ({mainImages.length})</h4>
+            <div className={`${detailPanelClass} p-4`}>
+              <h4 className={detailSectionTitleClass}>主图 ({mainImages.length})</h4>
               <div className="flex flex-wrap gap-2">
                 {mainImages.map((img, index) => (
                   <button
@@ -177,10 +184,10 @@ export default function ProductPackageDetail({
                       // 阻止默认的鼠标按下行为
                       e.preventDefault();
                     }}
-                    className={`relative flex-shrink-0 border-2 rounded overflow-hidden ${
+                    className={`relative flex-shrink-0 overflow-hidden rounded-[8px] ${
                       previewType === 'main' && index === currentMainIndex
-                        ? 'border-blue-500 ring-2 ring-blue-200'
-                        : 'border-gray-200 hover:border-gray-300'
+                        ? detailThumbActiveClass
+                        : detailThumbIdleClass
                     }`}
                     style={{ width: '84px', height: '84px' }}
                     type="button"
@@ -191,8 +198,8 @@ export default function ProductPackageDetail({
                       className="w-full h-full object-cover"
                     />
                     {previewType === 'main' && index === currentMainIndex && (
-                      <div className="absolute inset-0 bg-blue-500 bg-opacity-20 flex items-center justify-center">
-                        <svg className="w-6 h-6 text-blue-600" fill="currentColor" viewBox="0 0 20 20">
+                      <div className="absolute inset-0 flex items-center justify-center bg-[#1a1c1d]/20">
+                        <svg className="h-6 w-6 text-white" fill="currentColor" viewBox="0 0 20 20">
                           <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
                         </svg>
                       </div>
@@ -205,8 +212,8 @@ export default function ProductPackageDetail({
 
           {/* 详情图区域（使用页面整体滚动，图片无缝拼接） */}
           {detailImages.length > 0 && (
-            <div className="bg-white rounded-lg shadow p-4">
-              <h4 className="text-sm font-medium mb-3">详情图 ({detailImages.length})</h4>
+            <div className={`${detailPanelClass} p-4`}>
+              <h4 className={detailSectionTitleClass}>详情图 ({detailImages.length})</h4>
               <div className="space-y-0">
                 {detailImages.map((img, index) => (
                   <div key={img.id} className="relative">
@@ -216,7 +223,7 @@ export default function ProductPackageDetail({
                       className="w-full block"
                       style={{ display: 'block' }}
                     />
-                    <div className="absolute top-2 left-2 bg-black bg-opacity-60 text-white text-xs px-2 py-1 rounded">
+                    <div className="absolute left-2 top-2 bg-[#1a1c1d] px-2 py-1 text-[11px] text-white">
                       {index + 1}
                     </div>
                   </div>
@@ -229,36 +236,36 @@ export default function ProductPackageDetail({
         {/* 右侧：基本信息 + SKU图 + 下载按钮 */}
         <div className="space-y-6">
           {/* 基本信息卡片 */}
-          <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
-            <h3 className="text-lg font-medium mb-4 text-gray-900 dark:text-white">素材详情</h3>
+          <div data-detail-meta className={`${detailPanelClass} p-6`}>
+            <h3 className="mb-4 text-[15px] font-semibold tracking-[-0.03em] text-[#1a1c1d]">素材详情</h3>
             <div className="space-y-4">
               <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">任务号</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.taskNo}</p>
+                <p className={detailMetaLabelClass}>任务号</p>
+                <p className={detailMetaValueClass}>{material.taskNo}</p>
               </div>
               <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">SPU型号</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.productModel}</p>
+                <p className={detailMetaLabelClass}>SPU型号</p>
+                <p className={detailMetaValueClass}>{material.productModel}</p>
               </div>
               <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">店铺</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.categoryName}</p>
+                <p className={detailMetaLabelClass}>店铺</p>
+                <p className={detailMetaValueClass}>{material.categoryName}</p>
               </div>
               {material.sceneName && (
                 <div>
-                  <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">场景</p>
-                  <p className="text-base font-medium text-gray-900 dark:text-white">{material.sceneName}</p>
+                  <p className={detailMetaLabelClass}>场景</p>
+                  <p className={detailMetaValueClass}>{material.sceneName}</p>
                 </div>
               )}
               <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">出图方式</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">
+                <p className={detailMetaLabelClass}>出图方式</p>
+                <p className={detailMetaValueClass}>
                   {getTaskDetailSourceTypeLabel(material.taskDetailSourceType)}
                 </p>
               </div>
               <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">是否整套</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">
+                <p className={detailMetaLabelClass}>是否整套</p>
+                <p className={detailMetaValueClass}>
                   {material.isFullSet ? '是' : '否'}
                 </p>
               </div>
@@ -267,8 +274,8 @@ export default function ProductPackageDetail({
 
           {/* SKU图小卡片展示区 */}
           {skuImages.length > 0 && (
-            <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-              <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">SKU图 ({skuImages.length})</h4>
+            <div className={`${detailPanelClass} p-4`}>
+              <h4 className={detailSectionTitleClass}>SKU图 ({skuImages.length})</h4>
               <div className="grid grid-cols-4 gap-2">
                 {skuImages.map((img, index) => (
                   <button
@@ -280,10 +287,10 @@ export default function ProductPackageDetail({
                       setCurrentSkuIndex(index);
                       setAutoPlayEnabled(false); // 手动切换时暂停轮播
                     }}
-                    className={`relative w-full aspect-square border-2 rounded overflow-hidden ${
+                    className={`relative aspect-square w-full overflow-hidden rounded-[8px] ${
                       previewType === 'sku' && index === currentSkuIndex
-                        ? 'border-blue-500 ring-2 ring-blue-200'
-                        : 'border-gray-200 hover:border-gray-300'
+                        ? detailThumbActiveClass
+                        : detailThumbIdleClass
                     }`}
                     type="button"
                   >
@@ -293,8 +300,8 @@ export default function ProductPackageDetail({
                       className="w-full h-full object-cover"
                     />
                     {previewType === 'sku' && index === currentSkuIndex && (
-                      <div className="absolute inset-0 bg-blue-500 bg-opacity-20 flex items-center justify-center">
-                        <svg className="w-6 h-6 text-blue-600" fill="currentColor" viewBox="0 0 20 20">
+                      <div className="absolute inset-0 flex items-center justify-center bg-[#1a1c1d]/20">
+                        <svg className="h-6 w-6 text-white" fill="currentColor" viewBox="0 0 20 20">
                           <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
                         </svg>
                       </div>
@@ -309,14 +316,14 @@ export default function ProductPackageDetail({
           <div className="space-y-6 lg:sticky lg:top-24 lg:z-10">
             {/* PSD 文件信息 */}
             {psdFiles.length > 0 && (
-              <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-                <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">PSD 源文件 ({psdFiles.length})</h4>
+              <div className={`${detailPanelClass} p-4`}>
+                <h4 className={detailSectionTitleClass}>PSD 源文件 ({psdFiles.length})</h4>
                 <div className="space-y-2">
                   {psdFiles.map((file) => (
-                    <div key={file.id} className="flex items-center justify-between p-3 bg-gray-50 dark:bg-gray-700 rounded">
+                    <div key={file.id} className="flex items-center justify-between rounded-[8px] border border-[#e7e8ea] bg-[#fafafa] p-3">
                       <div className="flex-1">
-                        <p className="text-sm font-medium text-gray-900 dark:text-white">{file.fileName}</p>
-                        <p className="text-xs text-gray-500 dark:text-gray-400">{formatBytes(file.fileSize)}</p>
+                        <p className="text-[13px] font-medium text-[#1a1c1d]">{file.fileName}</p>
+                        <p className="text-[12px] text-[#86898e]">{formatBytes(file.fileSize)}</p>
                       </div>
                       {canDownloadSource ? (
                         <button
@@ -340,13 +347,13 @@ export default function ProductPackageDetail({
                             }
                           }}
                           disabled={downloading}
-                          className="px-3 py-1 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                          className={detailInkButtonClass}
                           type="button"
                         >
                           下载
                         </button>
                       ) : (
-                        <span className="text-xs text-gray-400">无权限</span>
+                        <span className="text-[12px] text-[#86898e]">无权限</span>
                       )}
                     </div>
                   ))}
@@ -355,16 +362,16 @@ export default function ProductPackageDetail({
             )}
 
             {/* 下载按钮组 */}
-            <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-              <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">批量下载</h4>
+            <div className={`${detailPanelClass} p-4`}>
+              <h4 className={detailSectionTitleClass}>批量下载</h4>
               {downloading && (
-                  <div className="mb-3 p-3 bg-blue-50 dark:bg-blue-900/20 border border-blue-200 dark:border-blue-800 rounded-lg">
+                  <div className="mb-3 rounded-[8px] border border-[#e7e8ea] bg-[#fafafa] p-3">
                   <div className="flex items-center space-x-2">
-                    <svg className="animate-spin h-4 w-4 text-blue-600" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
+                    <svg className="h-4 w-4 animate-spin text-[#1a1c1d]" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
                       <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
                       <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
                     </svg>
-                    <span className="text-sm text-blue-600 dark:text-blue-400">
+                    <span className="text-[13px] text-[#6b7075]">
                       {downloadType === 'all' ? '正在准备全部文件，请稍候...' :
                        downloadType === 'main' ? '正在下载主图，请稍候...' :
                        downloadType === 'sku' ? '正在下载SKU图，请稍候...' :
@@ -399,7 +406,7 @@ export default function ProductPackageDetail({
                       }
                     }}
                     disabled={downloading}
-                    className="px-4 py-2 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                    className={detailInkButtonClass}
                     type="button"
                   >
                     下载主图
@@ -427,7 +434,7 @@ export default function ProductPackageDetail({
                       }
                     }}
                     disabled={downloading}
-                    className="px-4 py-2 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                    className={detailInkButtonClass}
                     type="button"
                   >
                     下载SKU图
@@ -455,7 +462,7 @@ export default function ProductPackageDetail({
                       }
                     }}
                     disabled={downloading}
-                    className="px-4 py-2 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                    className={detailInkButtonClass}
                     type="button"
                   >
                     下载详情图
@@ -482,7 +489,7 @@ export default function ProductPackageDetail({
                     }
                   }}
                   disabled={downloading}
-                  className="px-4 py-2 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                  className={detailInkButtonClass}
                   type="button"
                 >
                   下载全部
@@ -494,7 +501,7 @@ export default function ProductPackageDetail({
             {onBack && (
               <button
                 onClick={onBack}
-                className="w-full py-3 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-xl text-base font-medium hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
+                className={`w-full ${detailOutlineButtonClass}`}
               >
                 返回上一页
               </button>
diff --git a/components/detail/TaskPageDetail.tsx b/components/detail/TaskPageDetail.tsx
index 7b9a3c9..17d5f3a 100644
--- a/components/detail/TaskPageDetail.tsx
+++ b/components/detail/TaskPageDetail.tsx
@@ -6,6 +6,16 @@
 
 import { useState, useEffect, useRef } from 'react';
 import { parseDownloadError } from '@/lib/download-errors';
+import {
+  detailInkButtonClass,
+  detailMetaLabelClass,
+  detailMetaValueClass,
+  detailOutlineButtonClass,
+  detailPanelClass,
+  detailSectionTitleClass,
+  detailThumbActiveClass,
+  detailThumbIdleClass,
+} from '@/components/detail/detail-styles';
 
 interface Asset {
   id: string;
@@ -89,18 +99,13 @@ export default function TaskPageDetail({
     <div className="space-y-6">
       {/* 警告：已被外部系统获取 */}
       {material.taskStatus === 'fetched' && material.taskFetchedAt && (
-        <div className="bg-yellow-50 border border-yellow-200 rounded-lg p-4">
-          <div className="flex items-start">
-            <svg className="w-5 h-5 text-yellow-600 mt-0.5 mr-3" fill="currentColor" viewBox="0 0 20 20">
-              <path fillRule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clipRule="evenodd" />
-            </svg>
-            <div>
-              <h4 className="text-sm font-medium text-yellow-800">注意：此素材已被外部系统获取</h4>
-              <p className="text-sm text-yellow-700 mt-1">
-                获取时间：{new Date(material.taskFetchedAt).toLocaleString('zh-CN')}
-              </p>
-              <p className="text-sm text-yellow-700">编辑或删除此素材可能影响外部系统的使用</p>
-            </div>
+        <div className={`${detailPanelClass} p-4`}>
+          <div>
+            <h4 className="text-[13px] font-medium text-[#1a1c1d]">此素材已被外部系统获取</h4>
+            <p className="mt-1 text-[13px] text-[#6b7075]">
+              获取时间：{new Date(material.taskFetchedAt).toLocaleString('zh-CN')}
+            </p>
+            <p className="text-[13px] text-[#6b7075]">编辑或删除可能影响外部系统使用</p>
           </div>
         </div>
       )}
@@ -110,7 +115,7 @@ export default function TaskPageDetail({
         <div className="min-w-0 space-y-6">
           {/* 预览图预览区 */}
           {mainImages.length > 0 && (
-            <div className="bg-white rounded-lg shadow p-4">
+            <div className={`${detailPanelClass} p-4`}>
               <div className="flex items-center justify-between mb-3">
                 <h4 className="text-sm font-medium">
                   预览图 ({currentImageIndex + 1}/{mainImages.length})
@@ -118,7 +123,7 @@ export default function TaskPageDetail({
                 {mainImages.length > 1 && (
               <button
                 onClick={() => setAutoPlayEnabled(!autoPlayEnabled)}
-                    className="text-xs text-gray-500 hover:text-gray-700"
+                    className="text-[12px] text-[#86898e] hover:text-[#1a1c1d]"
                     type="button"
                   >
                     {autoPlayEnabled ? '暂停轮播' : '开始轮播'}
@@ -137,8 +142,8 @@ export default function TaskPageDetail({
 
           {/* 预览图小卡片展示区 */}
           {mainImages.length > 0 && (
-            <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-              <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">所有预览图 ({mainImages.length})</h4>
+            <div className={`${detailPanelClass} p-4`}>
+              <h4 className={detailSectionTitleClass}>所有预览图 ({mainImages.length})</h4>
               <div className="flex flex-wrap gap-2">
                 {mainImages.map((img, index) => (
                 <button
@@ -161,8 +166,8 @@ export default function TaskPageDetail({
                   }}
                     className={`relative flex-shrink-0 border-2 rounded overflow-hidden ${
                       index === currentImageIndex
-                      ? 'border-blue-500 ring-2 ring-blue-200'
-                        : 'border-gray-200 hover:border-gray-300'
+                      ? detailThumbActiveClass
+                        : detailThumbIdleClass
                   }`}
                     style={{ width: '84px', height: '84px' }}
                     type="button"
@@ -173,8 +178,8 @@ export default function TaskPageDetail({
                       className="w-full h-full object-cover"
                     />
                     {index === currentImageIndex && (
-                      <div className="absolute inset-0 bg-blue-500 bg-opacity-20 flex items-center justify-center">
-                        <svg className="w-6 h-6 text-blue-600" fill="currentColor" viewBox="0 0 20 20">
+                      <div className="absolute inset-0 flex items-center justify-center bg-[#1a1c1d]/20">
+                        <svg className="h-6 w-6 text-white" fill="currentColor" viewBox="0 0 20 20">
                           <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
                         </svg>
                       </div>
@@ -189,25 +194,25 @@ export default function TaskPageDetail({
         {/* 右侧：基本信息 + 下载按钮 */}
         <div className="space-y-6">
           {/* 基本信息卡片 */}
-          <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
-            <h3 className="text-lg font-medium mb-4 text-gray-900 dark:text-white">素材详情</h3>
+          <div className={`${detailPanelClass} p-6`}>
+            <h3 className="mb-4 text-[15px] font-semibold tracking-[-0.03em] text-[#1a1c1d]">素材详情</h3>
             <div className="space-y-4">
           <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">任务号</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.taskNo}</p>
+                <p className={detailMetaLabelClass}>任务号</p>
+                <p className={detailMetaValueClass}>{material.taskNo}</p>
           </div>
                 <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">SPU型号</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.productModel}</p>
+                <p className={detailMetaLabelClass}>SPU型号</p>
+                <p className={detailMetaValueClass}>{material.productModel}</p>
               </div>
                 <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">店铺</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.categoryName}</p>
+                <p className={detailMetaLabelClass}>店铺</p>
+                <p className={detailMetaValueClass}>{material.categoryName}</p>
                 </div>
               {material.sceneName && (
                   <div>
-                  <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">场景</p>
-                  <p className="text-base font-medium text-gray-900 dark:text-white">{material.sceneName}</p>
+                  <p className={detailMetaLabelClass}>场景</p>
+                  <p className={detailMetaValueClass}>{material.sceneName}</p>
                 </div>
               )}
             </div>
@@ -217,12 +222,12 @@ export default function TaskPageDetail({
           <div className="space-y-6 lg:sticky lg:top-24 lg:z-10">
             {/* ZIP 源文件 */}
             {zipFile && (
-              <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-                <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">源文件</h4>
-                <div className="flex items-center justify-between p-3 bg-gray-50 dark:bg-gray-700 rounded">
+              <div className={`${detailPanelClass} p-4`}>
+                <h4 className={detailSectionTitleClass}>源文件</h4>
+                <div className="flex items-center justify-between rounded-[8px] border border-[#e7e8ea] bg-[#fafafa] p-3">
                   <div className="flex-1">
-                    <p className="text-sm font-medium text-gray-900 dark:text-white">{zipFile.fileName}</p>
-                    <p className="text-xs text-gray-500 dark:text-gray-400">{formatBytes(zipFile.fileSize)}</p>
+                    <p className="text-[13px] font-medium text-[#1a1c1d]">{zipFile.fileName}</p>
+                    <p className="text-[12px] text-[#86898e]">{formatBytes(zipFile.fileSize)}</p>
                   </div>
                   {canDownloadSource ? (
               <button
@@ -246,7 +251,7 @@ export default function TaskPageDetail({
                         }
                       }}
                 disabled={downloading}
-                      className="px-3 py-1 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                      className={detailInkButtonClass}
                       type="button"
               >
                 {downloading && downloadType === 'zip' ? (
@@ -262,7 +267,7 @@ export default function TaskPageDetail({
                 )}
               </button>
                   ) : (
-                    <span className="text-xs text-gray-400">无权限</span>
+                    <span className="text-[12px] text-[#86898e]">无权限</span>
                   )}
                 </div>
             </div>
@@ -272,7 +277,7 @@ export default function TaskPageDetail({
             {onBack && (
               <button
                 onClick={onBack}
-                className="w-full py-3 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-xl text-base font-medium hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
+                className={`w-full ${detailOutlineButtonClass}`}
               >
                 返回上一页
               </button>
diff --git a/components/detail/ThreeDOriginalDetail.tsx b/components/detail/ThreeDOriginalDetail.tsx
index 5ec94cc..78ec6c1 100644
--- a/components/detail/ThreeDOriginalDetail.tsx
+++ b/components/detail/ThreeDOriginalDetail.tsx
@@ -6,6 +6,16 @@
 
 import { useState, useEffect, useRef } from 'react';
 import { parseDownloadError } from '@/lib/download-errors';
+import {
+  detailInkButtonClass,
+  detailMetaLabelClass,
+  detailMetaValueClass,
+  detailOutlineButtonClass,
+  detailPanelClass,
+  detailSectionTitleClass,
+  detailThumbActiveClass,
+  detailThumbIdleClass,
+} from '@/components/detail/detail-styles';
 
 interface Asset {
   id: string;
@@ -91,18 +101,13 @@ export default function ThreeDOriginalDetail({
     <div className="space-y-6">
       {/* 警告：已被外部系统获取 */}
       {material.taskStatus === 'fetched' && material.taskFetchedAt && (
-        <div className="bg-yellow-50 border border-yellow-200 rounded-lg p-4">
-          <div className="flex items-start">
-            <svg className="w-5 h-5 text-yellow-600 mt-0.5 mr-3" fill="currentColor" viewBox="0 0 20 20">
-              <path fillRule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clipRule="evenodd" />
-            </svg>
-            <div>
-              <h4 className="text-sm font-medium text-yellow-800">注意：此素材已被外部系统获取</h4>
-              <p className="text-sm text-yellow-700 mt-1">
-                获取时间：{new Date(material.taskFetchedAt).toLocaleString('zh-CN')}
-              </p>
-              <p className="text-sm text-yellow-700">编辑或删除此素材可能影响外部系统的使用</p>
-            </div>
+        <div className={`${detailPanelClass} p-4`}>
+          <div>
+            <h4 className="text-[13px] font-medium text-[#1a1c1d]">此素材已被外部系统获取</h4>
+            <p className="mt-1 text-[13px] text-[#6b7075]">
+              获取时间：{new Date(material.taskFetchedAt).toLocaleString('zh-CN')}
+            </p>
+            <p className="text-[13px] text-[#6b7075]">编辑或删除可能影响外部系统使用</p>
           </div>
         </div>
       )}
@@ -112,7 +117,7 @@ export default function ThreeDOriginalDetail({
         <div className="min-w-0 space-y-6">
           {/* 原图预览区 */}
           {mainImages.length > 0 && (
-            <div className="bg-white rounded-lg shadow p-4">
+            <div className={`${detailPanelClass} p-4`}>
               <div className="flex items-center justify-between mb-3">
                 <h4 className="text-sm font-medium">
                   {isTaskOther ? '预览图' : '原图'} ({currentImageIndex + 1}/{mainImages.length})
@@ -120,7 +125,7 @@ export default function ThreeDOriginalDetail({
                 {mainImages.length > 1 && (
               <button
                 onClick={() => setAutoPlayEnabled(!autoPlayEnabled)}
-                    className="text-xs text-gray-500 hover:text-gray-700"
+                    className="text-[12px] text-[#86898e] hover:text-[#1a1c1d]"
                     type="button"
                   >
                     {autoPlayEnabled ? '暂停轮播' : '开始轮播'}
@@ -139,10 +144,10 @@ export default function ThreeDOriginalDetail({
 
           {/* 原图小卡片展示区 */}
           {mainImages.length > 0 && (
-            <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-              <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">所有原图 ({mainImages.length})</h4>
+            <div className={`${detailPanelClass} p-4`}>
+              <h4 className={detailSectionTitleClass}>所有原图 ({mainImages.length})</h4>
               {isTaskOther && (
-                <p className="text-xs text-gray-500 dark:text-gray-400 mb-3">任务-其他只展示上传时提交的预览图</p>
+                <p className="mb-3 text-[12px] text-[#86898e]">任务-其他只展示上传时提交的预览图</p>
               )}
               <div className="flex flex-wrap gap-2">
                 {mainImages.map((img, index) => (
@@ -166,8 +171,8 @@ export default function ThreeDOriginalDetail({
                   }}
                     className={`relative flex-shrink-0 border-2 rounded overflow-hidden ${
                       index === currentImageIndex
-                      ? 'border-blue-500 ring-2 ring-blue-200'
-                        : 'border-gray-200 hover:border-gray-300'
+                      ? detailThumbActiveClass
+                        : detailThumbIdleClass
                   }`}
                     style={{ width: '84px', height: '84px' }}
                     type="button"
@@ -178,8 +183,8 @@ export default function ThreeDOriginalDetail({
                       className="w-full h-full object-cover"
                     />
                     {index === currentImageIndex && (
-                      <div className="absolute inset-0 bg-blue-500 bg-opacity-20 flex items-center justify-center">
-                        <svg className="w-6 h-6 text-blue-600" fill="currentColor" viewBox="0 0 20 20">
+                      <div className="absolute inset-0 flex items-center justify-center bg-[#1a1c1d]/20">
+                        <svg className="h-6 w-6 text-white" fill="currentColor" viewBox="0 0 20 20">
                           <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
                         </svg>
                       </div>
@@ -194,29 +199,29 @@ export default function ThreeDOriginalDetail({
         {/* 右侧：基本信息 + 下载按钮 */}
         <div className="space-y-6">
           {/* 基本信息卡片 */}
-          <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
-            <h3 className="text-lg font-medium mb-4 text-gray-900 dark:text-white">素材详情</h3>
+          <div className={`${detailPanelClass} p-6`}>
+            <h3 className="mb-4 text-[15px] font-semibold tracking-[-0.03em] text-[#1a1c1d]">素材详情</h3>
             <div className="space-y-4">
           <div>
-                <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">任务号</p>
-                <p className="text-base font-medium text-gray-900 dark:text-white">{material.taskNo}</p>
+                <p className={detailMetaLabelClass}>任务号</p>
+                <p className={detailMetaValueClass}>{material.taskNo}</p>
           </div>
               {!isTaskOther && (
                 <div>
-                  <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">SPU型号</p>
-                  <p className="text-base font-medium text-gray-900 dark:text-white">{material.productModel}</p>
+                  <p className={detailMetaLabelClass}>SPU型号</p>
+                  <p className={detailMetaValueClass}>{material.productModel}</p>
                 </div>
               )}
               {!isTaskOther && (
                 <div>
-                  <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">店铺</p>
-                  <p className="text-base font-medium text-gray-900 dark:text-white">{material.categoryName}</p>
+                  <p className={detailMetaLabelClass}>店铺</p>
+                  <p className={detailMetaValueClass}>{material.categoryName}</p>
                 </div>
               )}
               {!isTaskOther && material.sceneName && (
                   <div>
-                  <p className="text-sm text-gray-500 dark:text-gray-400 mb-1">场景</p>
-                  <p className="text-base font-medium text-gray-900 dark:text-white">{material.sceneName}</p>
+                  <p className={detailMetaLabelClass}>场景</p>
+                  <p className={detailMetaValueClass}>{material.sceneName}</p>
                 </div>
               )}
             </div>
@@ -226,12 +231,12 @@ export default function ThreeDOriginalDetail({
           <div className="space-y-6 lg:sticky lg:top-24 lg:z-10">
             {/* ZIP 源文件 */}
             {zipFile && (
-              <div className="bg-white dark:bg-gray-800 rounded-lg shadow p-4">
-                <h4 className="text-sm font-medium mb-3 text-gray-900 dark:text-white">源文件</h4>
-                <div className="flex items-center justify-between p-3 bg-gray-50 dark:bg-gray-700 rounded">
+              <div className={`${detailPanelClass} p-4`}>
+                <h4 className={detailSectionTitleClass}>源文件</h4>
+                <div className="flex items-center justify-between rounded-[8px] border border-[#e7e8ea] bg-[#fafafa] p-3">
                   <div className="flex-1">
-                    <p className="text-sm font-medium text-gray-900 dark:text-white">{zipFile.fileName}</p>
-                    <p className="text-xs text-gray-500 dark:text-gray-400">{formatBytes(zipFile.fileSize)}</p>
+                    <p className="text-[13px] font-medium text-[#1a1c1d]">{zipFile.fileName}</p>
+                    <p className="text-[12px] text-[#86898e]">{formatBytes(zipFile.fileSize)}</p>
                   </div>
                   {canDownloadSource ? (
               <button
@@ -255,7 +260,7 @@ export default function ThreeDOriginalDetail({
                         }
                       }}
                 disabled={downloading}
-                      className="px-3 py-1 bg-blue-500 text-white text-sm rounded hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+                      className={detailInkButtonClass}
                       type="button"
               >
                 {downloading && downloadType === 'zip' ? (
@@ -271,7 +276,7 @@ export default function ThreeDOriginalDetail({
                 )}
               </button>
                   ) : (
-                    <span className="text-xs text-gray-400">无权限</span>
+                    <span className="text-[12px] text-[#86898e]">无权限</span>
                   )}
                 </div>
             </div>
@@ -281,7 +286,7 @@ export default function ThreeDOriginalDetail({
             {onBack && (
               <button
                 onClick={onBack}
-                className="w-full py-3 bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300 rounded-xl text-base font-medium hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
+                className={`w-full ${detailOutlineButtonClass}`}
               >
                 返回上一页
               </button>
diff --git a/components/detail/detail-styles.ts b/components/detail/detail-styles.ts
new file mode 100644
index 0000000..5e3d8a8
--- /dev/null
+++ b/components/detail/detail-styles.ts
@@ -0,0 +1,23 @@
+export const detailPanelClass =
+  'rounded-[12px] border border-[#e7e8ea] bg-white'
+
+export const detailMetaLabelClass =
+  'mb-1 text-[12px] tracking-[-0.02em] text-[#86898e]'
+
+export const detailMetaValueClass =
+  'text-[15px] font-medium tracking-[-0.02em] text-[#1a1c1d]'
+
+export const detailSectionTitleClass =
+  'mb-3 text-[13px] font-medium tracking-[-0.02em] text-[#1a1c1d]'
+
+export const detailInkButtonClass =
+  'inline-flex h-10 items-center justify-center rounded-[8px] bg-[#1a1c1d] px-4 text-[13px] font-medium tracking-[-0.02em] text-white transition-colors hover:bg-[#2a2d2f] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#1a1c1d]/70 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50'
+
+export const detailOutlineButtonClass =
+  'inline-flex h-10 items-center justify-center rounded-[8px] border border-[#1a1c1d] bg-white px-4 text-[13px] font-medium tracking-[-0.02em] text-[#1a1c1d] transition-colors hover:bg-[#1a1c1d] hover:text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#1a1c1d]/70 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50'
+
+export const detailThumbIdleClass =
+  'border border-[#e7e8ea] hover:border-[#1a1c1d]'
+
+export const detailThumbActiveClass =
+  'border border-[#1a1c1d]'