diff --git a/src/components/filters/FilterCard.tsx b/src/components/filters/FilterCard.tsx
index a53c69b..7086be7 100644
--- a/src/components/filters/FilterCard.tsx
+++ b/src/components/filters/FilterCard.tsx
@@ -32,26 +32,26 @@ export default function FilterCard({ filter, liked, onLike, onDownload }: Filter
       {/* 信息 */}
       <div className="p-2 space-y-1">
         <div className="flex items-center justify-between">
-          <h3 className="text-[9px] font-semibold tracking-[0.1em] uppercase text-[#e0e0e0] truncate">
+          <h3 className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#e0e0e0] truncate">
             {filter.title}
           </h3>
         </div>
-        <p className="text-[8px] font-mono text-[#555] truncate">{filter.author}</p>
+        <p className="text-[12px] font-mono text-[#555] truncate">{filter.author}</p>
 
         <div className="flex items-center justify-between pt-1 border-t border-[#333]">
           <div className="flex items-center gap-2">
             <button
               onClick={() => onLike(filter.id)}
-              className={`text-[8px] font-mono transition-colors duration-75
+              className={`text-[12px] font-mono transition-colors duration-75
                 ${liked ? 'text-[#ff4500]' : 'text-[#555] hover:text-[#888]'}`}
             >
               ♥ {filter.likes + (liked ? 1 : 0)}
             </button>
-            <span className="text-[8px] font-mono text-[#555]">↓ {filter.downloads}</span>
+            <span className="text-[12px] font-mono text-[#555]">↓ {filter.downloads}</span>
           </div>
           <button
             onClick={() => onDownload(filter.id)}
-            className="text-[7px] font-semibold tracking-[0.1em] uppercase text-[#888] border border-[#333] px-1.5 py-0.5
+            className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#888] border border-[#333] px-1.5 py-0.5
               hover:border-[#ff4500] hover:text-[#ff4500] transition-colors duration-75"
           >
             获取
diff --git a/src/components/filters/FilterEditor.tsx b/src/components/filters/FilterEditor.tsx
index 2d11843..b45a9fd 100644
--- a/src/components/filters/FilterEditor.tsx
+++ b/src/components/filters/FilterEditor.tsx
@@ -32,7 +32,7 @@ function SliderControl({ label, value, min, max, step, unit, onChange }: {
   const pct = ((value - min) / (max - min)) * 100;
   return (
     <div className="flex items-center gap-2 py-1.5 border-b border-[#333] last:border-b-0">
-      <span className="text-[8px] font-mono text-[#555] w-16 shrink-0 uppercase tracking-wider">{label}</span>
+      <span className="text-[12px] font-mono text-[#555] w-16 shrink-0 uppercase tracking-wider">{label}</span>
       <div className="flex-1 relative h-2 border border-[#333] bg-[#111]">
         <div className="absolute left-0 top-0 h-full bg-[#ff4500]" style={{ width: `${pct}%` }} />
         <input
@@ -45,7 +45,7 @@ function SliderControl({ label, value, min, max, step, unit, onChange }: {
           className="absolute inset-0 w-full h-full opacity-0 cursor-pointer"
         />
       </div>
-      <span className="text-[8px] font-mono text-[#888] w-12 text-right">{value.toFixed(step < 0.1 ? 2 : 1)}{unit}</span>
+      <span className="text-[12px] font-mono text-[#888] w-12 text-right">{value.toFixed(step < 0.1 ? 2 : 1)}{unit}</span>
     </div>
   );
 }
@@ -75,14 +75,14 @@ export default function FilterEditor({ initialParams, onSave, onCancel }: Filter
         <div className="p-2.5 space-y-2">
           <div className="flex items-center gap-2 border-b border-[#333] pb-1.5">
             <span className="material-symbols-outlined text-[14px] text-[#ff4500]">tune</span>
-            <h2 className="text-[9px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">滤镜编辑器</h2>
+            <h2 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">滤镜编辑器</h2>
           </div>
 
           <input
             value={name}
             onChange={e => setName(e.target.value)}
             placeholder="滤镜名称"
-            className="w-full border border-[#333] bg-[#111] text-[#e0e0e0] px-2 py-1.5 text-[9px] font-mono
+            className="w-full border border-[#333] bg-[#111] text-[#e0e0e0] px-2 py-1.5 text-[12px] font-mono
               placeholder:text-[#444] outline-none focus:border-[#ff4500] transition-colors duration-75"
           />
         </div>
@@ -91,7 +91,7 @@ export default function FilterEditor({ initialParams, onSave, onCancel }: Filter
       {/* Tone controls */}
       <Card serial="FLT-TONE">
         <div className="p-2.5">
-          <h3 className="text-[8px] font-bold tracking-[0.15em] uppercase text-[#888] mb-1">色调</h3>
+          <h3 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#888] mb-1">色调</h3>
           <SliderControl label="亮度" value={params.brightness} min={-100} max={100} step={1} unit="" onChange={update('brightness')} />
           <SliderControl label="对比度" value={params.contrast} min={-100} max={100} step={1} unit="" onChange={update('contrast')} />
           <SliderControl label="饱和度" value={params.saturation} min={-100} max={100} step={1} unit="" onChange={update('saturation')} />
@@ -103,7 +103,7 @@ export default function FilterEditor({ initialParams, onSave, onCancel }: Filter
       {/* Color balance */}
       <Card serial="FLT-RGB">
         <div className="p-2.5">
-          <h3 className="text-[8px] font-bold tracking-[0.15em] uppercase text-[#888] mb-1">色彩平衡</h3>
+          <h3 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#888] mb-1">色彩平衡</h3>
           <SliderControl label="R" value={params.rGain} min={0} max={2} step={0.01} unit="" onChange={update('rGain')} />
           <SliderControl label="G" value={params.gGain} min={0} max={2} step={0.01} unit="" onChange={update('gGain')} />
           <SliderControl label="B" value={params.bGain} min={0} max={2} step={0.01} unit="" onChange={update('bGain')} />
@@ -114,7 +114,7 @@ export default function FilterEditor({ initialParams, onSave, onCancel }: Filter
       {/* Preview bar */}
       <Card serial="FLT-PREV">
         <div className="p-2.5 space-y-1">
-          <h3 className="text-[8px] font-bold tracking-[0.15em] uppercase text-[#888]">预览</h3>
+          <h3 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#888]">预览</h3>
           <div className="flex gap-1 h-16">
             {/* Color gradient preview affected by params */}
             <div
@@ -143,9 +143,9 @@ export default function FilterEditor({ initialParams, onSave, onCancel }: Filter
 
       {/* Actions */}
       <div className="flex gap-2">
-        <Button variant="primary" size="sm" className="flex-1 text-[9px]" onClick={() => onSave?.(params)}>保存滤镜</Button>
-        <Button variant="ghost" size="sm" className="text-[9px]" onClick={onCancel}>取消</Button>
-        <Button variant="ghost" size="sm" className="text-[9px]" onClick={() => setParams({ ...DEFAULT_PARAMS })}>重置</Button>
+        <Button variant="primary" size="sm" className="flex-1 text-[12px]" onClick={() => onSave?.(params)}>保存滤镜</Button>
+        <Button variant="ghost" size="sm" className="text-[12px]" onClick={onCancel}>取消</Button>
+        <Button variant="ghost" size="sm" className="text-[12px]" onClick={() => setParams({ ...DEFAULT_PARAMS })}>重置</Button>
       </div>
     </div>
   );
diff --git a/src/components/layout/DesktopIcon.tsx b/src/components/layout/DesktopIcon.tsx
index 19b9c95..cc47012 100644
--- a/src/components/layout/DesktopIcon.tsx
+++ b/src/components/layout/DesktopIcon.tsx
@@ -17,45 +17,39 @@ export default function DesktopIcon({ icon, label, onClick, disabled, locked, vi
     <button
       onClick={onClick}
       disabled={disabled}
-      className="relative flex flex-col items-center justify-center gap-1.5 py-5 border border-[#333]
+      className="relative flex flex-col items-center justify-center gap-2 py-6 border border-[#333]
         transition-colors duration-75 cursor-pointer disabled:cursor-not-allowed
         hover:bg-[#222] hover:border-[#555] group"
     >
-      {/* 坐标标记 */}
-      <span className="tech-sn absolute top-1 left-1 opacity-0 group-hover:opacity-100 transition-opacity">
+      <span className="tech-sn absolute top-1.5 left-1.5 opacity-0 group-hover:opacity-100 transition-opacity">
         X{index % 4}Y{Math.floor(index / 4)}
       </span>
 
-      {/* 锁定遮罩 */}
       {isBlocked && (
         <div className="absolute inset-0 bg-[#1a1a1a]/80 flex items-center justify-center z-10">
           <div className="flex flex-col items-center gap-1">
-            <span className="text-[#555] text-[12px]">🔒</span>
-            <span className="text-[7px] font-mono text-[#444] tracking-wider">
+            <span className="text-[#555] text-[16px]">🔒</span>
+            <span className="text-[9px] font-mono text-[#444] tracking-wider">
               {vip ? 'VIP ONLY' : '需登录'}
             </span>
           </div>
         </div>
       )}
 
-      {/* 图标 */}
-      <span className={`material-symbols-outlined text-[24px] transition-colors duration-75
+      <span className={`material-symbols-outlined text-[28px] transition-colors duration-75
         ${isBlocked ? 'text-[#444]' : 'text-[#888] group-hover:text-[#ff4500]'}`}>
         {icon}
       </span>
 
-      {/* 标签 */}
-      <span className={`text-[9px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
+      <span className={`text-[11px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
         ${isBlocked ? 'text-[#444]' : 'text-[#555] group-hover:text-[#e0e0e0]'}`}>
         {label}
       </span>
 
-      {/* VIP 标记 */}
       {vip && !isBlocked && (
-        <span className="absolute top-1.5 right-1.5 text-[7px] text-[#ff4500]">✦</span>
+        <span className="absolute top-2 right-2 text-[9px] text-[#ff4500]">✦</span>
       )}
 
-      {/* 底部强调线 */}
       {!isBlocked && (
         <span className="absolute bottom-0 left-1/4 right-1/4 h-[1px] bg-[#ff4500] scale-x-0 group-hover:scale-x-100 transition-transform duration-75" />
       )}
diff --git a/src/components/layout/SubNavBar.tsx b/src/components/layout/SubNavBar.tsx
index c761b90..281de59 100644
--- a/src/components/layout/SubNavBar.tsx
+++ b/src/components/layout/SubNavBar.tsx
@@ -1,12 +1,7 @@
 import React from 'react';
 import { useNavigate, useLocation } from 'react-router-dom';
 
-interface DockItem {
-  id: string;
-  label: string;
-}
-
-const NAV_ITEMS: DockItem[] = [
+const NAV_ITEMS = [
   { id: 'optimization', label: '快速优化' },
   { id: 'exposure', label: '画面滤镜' },
   { id: 'filter-community', label: '滤镜社区' },
@@ -31,7 +26,7 @@ export default function SubNavBar() {
   if (!currentPage || currentPage === 'home') return null;
 
   return (
-    <div className="fixed bottom-0 left-0 right-0 z-30 flex justify-center pb-1.5">
+    <div className="fixed bottom-0 left-0 right-0 z-30 flex justify-center pb-2">
       <div className="flex border border-[#333] bg-[#1a1a1a] relative">
         {NAV_ITEMS.map(item => {
           const isActive = currentPage === item.id;
@@ -39,7 +34,7 @@ export default function SubNavBar() {
             <button
               key={item.id}
               onClick={() => navigate('/' + item.id)}
-              className={`relative px-3 py-1.5 text-[8px] font-semibold tracking-[0.1em] uppercase
+              className={`relative px-4 py-2.5 text-[11px] font-semibold tracking-[0.1em] uppercase
                 border-r border-[#333] last:border-r-0 transition-colors duration-75
                 ${isActive ? 'bg-[#ff4500]/10 text-[#ff4500]' : 'text-[#555] hover:text-[#888] hover:bg-[#222]'}`}
             >
diff --git a/src/components/layout/TopHud.tsx b/src/components/layout/TopHud.tsx
index 9a47400..4013f49 100644
--- a/src/components/layout/TopHud.tsx
+++ b/src/components/layout/TopHud.tsx
@@ -13,55 +13,52 @@ function callElectron(method: string) {
 
 export default function TopHud({ title = '码枪堂 2.0', subtitle, sections = [], onBack }: TopHudProps) {
   return (
-    <div className="flex items-center justify-between border-b border-[#333] bg-[#1a1a1a] px-3 py-1 select-none">
-      <div className="flex items-center gap-2">
-        {/* Back button */}
+    <div className="flex items-center justify-between border-b border-[#333] bg-[#1a1a1a] px-4 py-1.5 select-none">
+      <div className="flex items-center gap-2.5">
         {onBack && (
           <button
             onClick={onBack}
-            className="text-[#555] hover:text-[#e0e0e0] text-[10px] px-1 py-0.5 border border-[#333] hover:border-[#555] transition-colors duration-75"
+            className="text-[#555] hover:text-[#e0e0e0] text-[14px] px-1.5 py-0.5 border border-[#333] hover:border-[#555] transition-colors duration-75"
           >
             ←
           </button>
         )}
-        <span className="text-[#ff4500] text-[8px]">◆</span>
-        <h1 className="text-[9px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">{title}</h1>
+        <span className="text-[#ff4500] text-[10px]">◆</span>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">{title}</h1>
         {subtitle && (
           <>
-            <span className="text-[#444] text-[8px]">|</span>
+            <span className="text-[#444] text-[10px]">|</span>
             <span className="tech-sn">{subtitle}</span>
           </>
         )}
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-3">
         {sections.map((s, i) => (
           <span key={i} className="flex items-center gap-1">
-            <span className="text-[7px] tracking-[0.15em] uppercase text-[#555]">{s.label}</span>
-            <span className="text-[9px] font-mono text-[#e0e0e0]">{s.value}</span>
+            <span className="text-[10px] tracking-[0.15em] uppercase text-[#555]">{s.label}</span>
+            <span className="text-[11px] font-mono text-[#e0e0e0]">{s.value}</span>
           </span>
         ))}
-        <span className="w-[1px] h-3 bg-[#333]" />
-
-        {/* Window controls */}
+        <span className="w-px h-4 bg-[#333]" />
         <button
           onClick={() => callElectron('minimizeWindow')}
-          className="text-[#555] hover:text-[#e0e0e0] text-[14px] leading-none px-1 transition-colors duration-75"
+          className="text-[#555] hover:text-[#e0e0e0] text-[18px] leading-none px-1 transition-colors duration-75"
         >
           ─
         </button>
         <button
           onClick={() => callElectron('maximizeWindow')}
-          className="text-[#555] hover:text-[#e0e0e0] text-[10px] leading-none px-1 transition-colors duration-75"
+          className="text-[#555] hover:text-[#e0e0e0] text-[14px] leading-none px-1 transition-colors duration-75"
         >
           ☐
         </button>
         <button
           onClick={() => callElectron('closeWindow')}
-          className="text-[#555] hover:text-[#cc3300] text-[12px] leading-none px-1 transition-colors duration-75"
+          className="text-[#555] hover:text-[#cc3300] text-[16px] leading-none px-1 transition-colors duration-75"
         >
           ✕
         </button>
-        <span className="text-[8px] font-mono text-[#444] ml-1">V0.2.1</span>
+        <span className="text-[10px] font-mono text-[#444] ml-1">V0.2.1</span>
       </div>
     </div>
   );
diff --git a/src/components/optimization/OptimizeItem.tsx b/src/components/optimization/OptimizeItem.tsx
index 20c4052..d7f221e 100644
--- a/src/components/optimization/OptimizeItem.tsx
+++ b/src/components/optimization/OptimizeItem.tsx
@@ -40,29 +40,27 @@ export default function OptimizeItem({ item, onToggle, disabled }: OptimizeItemP
   const isOptimized = item.status === 'optimized';
 
   return (
-    <div
-      className={`border transition-colors duration-75 bg-[#1a1a1a]/60 ${statusStyles[item.status]}`}
-    >
-      <div className="flex items-center gap-2 px-2 py-2">
-        <div className={`w-1 h-1 shrink-0 rounded-full ${isOptimized ? 'bg-[#ff4500]' : 'bg-[#333]'}`} />
+    <div className={`border transition-colors duration-75 bg-[#1a1a1a]/60 ${statusStyles[item.status]}`}>
+      <div className="flex items-center gap-3 px-3 py-2.5">
+        <div className={`w-1.5 h-1.5 shrink-0 rounded-full ${isOptimized ? 'bg-[#ff4500]' : 'bg-[#333]'}`} />
 
         <div className="flex-1 min-w-0">
-          <div className="flex items-center gap-1.5">
-            <span className="material-symbols-outlined text-[12px] text-[#555]">{item.icon}</span>
-            <span className="text-[9px] font-semibold tracking-[0.1em] uppercase text-[#e0e0e0] truncate">
+          <div className="flex items-center gap-2">
+            <span className="material-symbols-outlined text-[14px] text-[#555]">{item.icon}</span>
+            <span className="text-[13px] font-semibold tracking-[0.1em] uppercase text-[#e0e0e0] truncate">
               {item.label}
             </span>
-            <span className={`text-[7px] font-mono tracking-wider px-1 py-[1px] border ${statusTextStyles[item.status]} border-current/30`}>
+            <span className={`text-[12px] font-mono tracking-wider px-1.5 py-[1px] border ${statusTextStyles[item.status]} border-current/30`}>
               {statusLabels[item.status]}
             </span>
           </div>
-          <p className="text-[8px] text-[#555] mt-0.5 truncate">{item.description}</p>
+          <p className="text-[12px] text-[#555] mt-0.5 truncate">{item.description}</p>
         </div>
 
         <button
           onClick={() => onToggle(item.id, isOptimized ? 'restore' : 'optimize')}
           disabled={disabled || item.status === 'error'}
-          className={`w-[64px] shrink-0 py-1.5 text-[8px] font-semibold tracking-[0.1em] uppercase border transition-colors duration-75
+          className={`w-[80px] shrink-0 py-2 text-[12px] font-semibold tracking-[0.1em] uppercase border transition-colors duration-75
             ${isOptimized
               ? 'border-[#555] text-[#555] hover:border-[#ff4500] hover:text-[#ff4500]'
               : 'border-[#555] text-[#888] hover:border-[#ff4500] hover:text-[#ff4500]'
diff --git a/src/components/optimization/OptimizeResult.tsx b/src/components/optimization/OptimizeResult.tsx
index acbd5a2..e221740 100644
--- a/src/components/optimization/OptimizeResult.tsx
+++ b/src/components/optimization/OptimizeResult.tsx
@@ -15,20 +15,20 @@ export default function OptimizeResult({ success, message, details, onClose }: O
           {success ? '▸' : '✕'}
         </span>
         <div className="flex-1 min-w-0">
-          <h3 className="text-[10px] font-bold tracking-[0.12em] uppercase text-[#e0e0e0]">
+          <h3 className="text-[12px] font-bold tracking-[0.12em] uppercase text-[#e0e0e0]">
             {success ? '优化完成' : '优化失败'}
           </h3>
-          <p className="text-[8px] font-mono text-[#888] mt-0.5">{message}</p>
+          <p className="text-[12px] font-mono text-[#888] mt-0.5">{message}</p>
           {details && details.length > 0 && (
             <div className="mt-1.5 space-y-0.5">
               {details.map((d, i) => (
-                <p key={i} className="text-[7px] font-mono text-[#555]">▸ {d}</p>
+                <p key={i} className="text-[12px] font-mono text-[#555]">▸ {d}</p>
               ))}
             </div>
           )}
         </div>
         {onClose && (
-          <button onClick={onClose} className="text-[#555] hover:text-[#e0e0e0] text-[10px] leading-none transition-colors duration-75">
+          <button onClick={onClose} className="text-[#555] hover:text-[#e0e0e0] text-[12px] leading-none transition-colors duration-75">
             ✕
           </button>
         )}
diff --git a/src/components/schemes/CategoryTabs.tsx b/src/components/schemes/CategoryTabs.tsx
index dd7d141..8d710c1 100644
--- a/src/components/schemes/CategoryTabs.tsx
+++ b/src/components/schemes/CategoryTabs.tsx
@@ -20,14 +20,14 @@ export default function CategoryTabs({ categories, activeCode, onSelect, classNa
           <button
             key={cat.code}
             onClick={() => onSelect(cat.code)}
-            className={`relative px-2.5 py-1.5 text-[8px] font-semibold tracking-[0.08em] uppercase border-r border-[#333] last:border-r-0 transition-colors duration-75
+            className={`relative px-2.5 py-1.5 text-[12px] font-semibold tracking-[0.08em] uppercase border-r border-[#333] last:border-r-0 transition-colors duration-75
               ${activeCode === cat.code
                 ? 'text-[#ff4500] bg-[#ff4500]/10'
                 : 'text-[#555] hover:text-[#888] hover:bg-[#222]'
               }`}
           >
             {cat.name}
-            <span className="ml-1 text-[7px] text-[#444]">{cat.code}</span>
+            <span className="ml-1 text-[12px] text-[#444]">{cat.code}</span>
             {activeCode === cat.code && (
               <span className="absolute bottom-0 left-1 right-1 h-[1px] bg-[#ff4500]" />
             )}
diff --git a/src/components/schemes/SchemeCard.tsx b/src/components/schemes/SchemeCard.tsx
index 9cd3720..028b8cb 100644
--- a/src/components/schemes/SchemeCard.tsx
+++ b/src/components/schemes/SchemeCard.tsx
@@ -36,13 +36,13 @@ export default function SchemeCard({ scheme, isFavorited, onFavorite, onUse, onC
       {/* 标题 */}
       <div className="flex items-start justify-between gap-2">
         <div className="min-w-0 flex-1">
-          <h3 className="text-[10px] font-bold tracking-[0.08em] uppercase text-[#e0e0e0] truncate">
+          <h3 className="text-[12px] font-bold tracking-[0.08em] uppercase text-[#e0e0e0] truncate">
             {scheme.title || '未命名方案'}
           </h3>
-          <p className="text-[8px] font-mono text-[#555] mt-0.5">{scheme.weaponName || scheme.category || '通用'}</p>
+          <p className="text-[12px] font-mono text-[#555] mt-0.5">{scheme.weaponName || scheme.category || '通用'}</p>
         </div>
         {scheme.isOfficial && (
-          <span className="text-[7px] font-semibold tracking-[0.1em] uppercase text-[#ff4500] border border-[#ff4500]/30 px-1 py-0.5">
+          <span className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#ff4500] border border-[#ff4500]/30 px-1 py-0.5">
             官方
           </span>
         )}
@@ -50,19 +50,19 @@ export default function SchemeCard({ scheme, isFavorited, onFavorite, onUse, onC
 
       {/* 作者 */}
       {scheme.user?.username && (
-        <p className="text-[8px] font-mono text-[#555]">作者: {scheme.user.username}</p>
+        <p className="text-[12px] font-mono text-[#555]">作者: {scheme.user.username}</p>
       )}
 
       {/* 价格 */}
       {scheme.price > 0 && (
-        <p className="text-[8px] font-mono text-[#555]">💰 {scheme.price}</p>
+        <p className="text-[12px] font-mono text-[#555]">💰 {scheme.price}</p>
       )}
 
       {/* 操作按钮 */}
       <div className="flex items-center gap-2 mt-auto pt-1 border-t border-[#333]">
         <button
           onClick={e => { e.stopPropagation(); onFavorite?.(scheme.id); }}
-          className={`text-[8px] font-mono px-1.5 py-1 border transition-colors duration-75
+          className={`text-[12px] font-mono px-1.5 py-1 border transition-colors duration-75
             ${isFavorited
               ? 'border-[#ff4500] text-[#ff4500]'
               : 'border-[#333] text-[#555] hover:border-[#555]'}`}
@@ -71,7 +71,7 @@ export default function SchemeCard({ scheme, isFavorited, onFavorite, onUse, onC
         </button>
         <button
           onClick={e => { e.stopPropagation(); onUse?.(scheme.id); }}
-          className="ml-auto text-[8px] font-semibold tracking-[0.1em] uppercase text-[#888] border border-[#333] px-1.5 py-1
+          className="ml-auto text-[12px] font-semibold tracking-[0.1em] uppercase text-[#888] border border-[#333] px-1.5 py-1
             hover:border-[#ff4500] hover:text-[#ff4500] transition-colors duration-75"
         >
           使用
@@ -79,7 +79,7 @@ export default function SchemeCard({ scheme, isFavorited, onFavorite, onUse, onC
       </div>
 
       {/* 统计数据 */}
-      <div className="flex items-center gap-3 text-[7px] font-mono text-[#555]">
+      <div className="flex items-center gap-3 text-[12px] font-mono text-[#555]">
         <span>👁 {scheme.viewsCount}</span>
         <span>⬇ {scheme.downloadsCount}</span>
         <span>👍 {scheme.likesCount}</span>
diff --git a/src/components/schemes/SchemeList.tsx b/src/components/schemes/SchemeList.tsx
index ea7605a..fec549e 100644
--- a/src/components/schemes/SchemeList.tsx
+++ b/src/components/schemes/SchemeList.tsx
@@ -38,7 +38,7 @@ export default function SchemeList({
     return (
       <div className="flex flex-col items-center justify-center py-12 gap-2 border border-[#333]">
         <span className="text-[24px] text-[#444]">📭</span>
-        <p className="text-[10px] font-mono text-[#555]">暂无方案数据</p>
+        <p className="text-[12px] font-mono text-[#555]">暂无方案数据</p>
         <span className="tech-sn">EMPTY / 404</span>
       </div>
     );
@@ -65,7 +65,7 @@ export default function SchemeList({
           <button
             disabled={page <= 1}
             onClick={() => onPageChange(page - 1)}
-            className="px-2 py-1 text-[8px] font-mono text-[#555] border border-[#333] disabled:opacity-30 hover:border-[#555]"
+            className="px-2 py-1 text-[12px] font-mono text-[#555] border border-[#333] disabled:opacity-30 hover:border-[#555]"
           >
             ◀
           </button>
@@ -73,7 +73,7 @@ export default function SchemeList({
             <button
               key={i}
               onClick={() => onPageChange(i + 1)}
-              className={`px-2 py-1 text-[8px] font-mono border transition-colors duration-75
+              className={`px-2 py-1 text-[12px] font-mono border transition-colors duration-75
                 ${page === i + 1
                   ? 'border-[#ff4500] text-[#ff4500] bg-[#ff4500]/10'
                   : 'border-[#333] text-[#555] hover:border-[#555]'}`}
@@ -84,7 +84,7 @@ export default function SchemeList({
           <button
             disabled={page >= totalPages}
             onClick={() => onPageChange(page + 1)}
-            className="px-2 py-1 text-[8px] font-mono text-[#555] border border-[#333] disabled:opacity-30 hover:border-[#555]"
+            className="px-2 py-1 text-[12px] font-mono text-[#555] border border-[#333] disabled:opacity-30 hover:border-[#555]"
           >
             ▶
           </button>
diff --git a/src/components/ui/Button.tsx b/src/components/ui/Button.tsx
index 0f8a8fb..e3ee929 100644
--- a/src/components/ui/Button.tsx
+++ b/src/components/ui/Button.tsx
@@ -21,9 +21,9 @@ const variantStyles: Record<ButtonVariant, string> = {
 };
 
 const sizeStyles: Record<ButtonSize, string> = {
-  sm: 'px-3 py-1.5 text-[10px]',
-  md: 'px-5 py-2.5 text-[11px]',
-  lg: 'px-7 py-3 text-[13px]',
+  sm: 'px-4 py-2 text-[12px]',
+  md: 'px-6 py-3 text-[13px]',
+  lg: 'px-8 py-4 text-[15px]',
 };
 
 export default function Button({
diff --git a/src/components/ui/Card.tsx b/src/components/ui/Card.tsx
index 45526d6..8285761 100644
--- a/src/components/ui/Card.tsx
+++ b/src/components/ui/Card.tsx
@@ -25,12 +25,11 @@ export default function Card({
         ${hoverable ? 'hover:border-[#ff4500] cursor-pointer' : ''}
         ${className}`}
     >
-      {/* Cut corner decorations */}
       <div className="absolute top-0 left-0 w-2 h-2 border-t border-l border-[#ff4500]/40 pointer-events-none" />
       <div className="absolute bottom-0 right-0 w-2 h-2 border-b border-r border-[#ff4500]/40 pointer-events-none" />
 
       {serial && (
-        <span className="tech-sn absolute top-1 right-1">{serial}</span>
+        <span className="tech-sn absolute top-1.5 right-1.5">{serial}</span>
       )}
 
       {children}
diff --git a/src/components/ui/Panel.tsx b/src/components/ui/Panel.tsx
index 974de73..60b7788 100644
--- a/src/components/ui/Panel.tsx
+++ b/src/components/ui/Panel.tsx
@@ -21,34 +21,31 @@ export default function Panel({
 
   return (
     <div className={`border border-[#333] bg-[#1a1a1a] relative ${className}`}>
-      {/* Cut corner */}
       <div className="absolute top-0 left-0 w-2 h-2 border-t border-l border-[#ff4500]/40 pointer-events-none z-10" />
       <div className="absolute bottom-0 right-0 w-2 h-2 border-b border-r border-[#ff4500]/40 pointer-events-none z-10" />
 
-      {/* Header */}
       <div
-        className={`flex items-center justify-between px-3 py-2.5 border-b border-[#333] select-none
+        className={`flex items-center justify-between px-3 py-3 border-b border-[#333] select-none
           ${collapsible ? 'cursor-pointer hover:bg-[#222]' : ''}`}
         onClick={() => collapsible && setOpen(!open)}
       >
         <div className="flex items-center gap-2 min-w-0">
-          <span className="text-[#555] text-[9px] font-mono">▌</span>
-          <h3 className="text-[10px] font-semibold tracking-[0.12em] uppercase text-[#e0e0e0] truncate">
+          <span className="text-[#555] text-[11px] font-mono">▌</span>
+          <h3 className="text-[12px] font-semibold tracking-[0.12em] uppercase text-[#e0e0e0] truncate">
             {title}
           </h3>
         </div>
         <div className="flex items-center gap-2">
           {serial && <span className="tech-sn">{serial}</span>}
           {collapsible && (
-            <span className={`text-[#555] text-[8px] transition-transform duration-75 ${open ? 'rotate-180' : ''}`}>
+            <span className={`text-[#555] text-[10px] transition-transform duration-75 ${open ? 'rotate-180' : ''}`}>
               ▼
             </span>
           )}
         </div>
       </div>
 
-      {/* Body */}
-      {open && <div className="px-3 py-2.5">{children}</div>}
+      {open && <div className="px-3 py-3">{children}</div>}
     </div>
   );
 }
diff --git a/src/pages/Crosshair.tsx b/src/pages/Crosshair.tsx
index a069ce1..2d4cca5 100644
--- a/src/pages/Crosshair.tsx
+++ b/src/pages/Crosshair.tsx
@@ -5,11 +5,11 @@ export default function Crosshair() {
   return (
     <div className="flex flex-col gap-3 p-3 flex-1">
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">游戏准星</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">游戏准星</h1>
         <span className="tech-sn">DEV-01</span>
       </div>
       <Card className="p-3" serial="WIP-01">
-        <p className="text-[9px] font-mono text-[#555]">游戏准星开发中</p>
+        <p className="text-[12px] font-mono text-[#555]">游戏准星开发中</p>
       </Card>
     </div>
   );
diff --git a/src/pages/Exposure.tsx b/src/pages/Exposure.tsx
index 1aa816d..daed120 100644
--- a/src/pages/Exposure.tsx
+++ b/src/pages/Exposure.tsx
@@ -11,16 +11,16 @@ export default function Exposure() {
     <div className="flex flex-col gap-3 p-3  flex-1">
       {/* 标题 */}
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">画面滤镜</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">画面滤镜</h1>
         <span className="tech-sn">PHASE-04 / DSP</span>
       </div>
 
       {/* 操作按钮 */}
       <div className="flex gap-2">
-        <Button variant="primary" size="sm" onClick={() => navigate('/filter-community')} className="flex-1 text-[9px]">
+        <Button variant="primary" size="sm" onClick={() => navigate('/filter-community')} className="flex-1 text-[12px]">
           浏览滤镜社区
         </Button>
-        <Button variant="ghost" size="sm" className="flex-1 text-[9px]">
+        <Button variant="ghost" size="sm" className="flex-1 text-[12px]">
           导入 ICC
         </Button>
       </div>
@@ -29,8 +29,8 @@ export default function Exposure() {
       <Panel title="已应用滤镜" serial="FLT-01">
         <div className="flex flex-col items-center justify-center py-8 gap-2">
           <span className="material-symbols-outlined text-[24px] text-[#444]">blur_on</span>
-          <p className="text-[10px] font-mono text-[#555]">暂无已应用的滤镜</p>
-          <p className="text-[8px] font-mono text-[#444]">从滤镜社区下载或导入 ICC 配置文件</p>
+          <p className="text-[12px] font-mono text-[#555]">暂无已应用的滤镜</p>
+          <p className="text-[12px] font-mono text-[#444]">从滤镜社区下载或导入 ICC 配置文件</p>
         </div>
       </Panel>
 
@@ -38,13 +38,13 @@ export default function Exposure() {
       <Panel title="本地滤镜" serial="FLT-02" defaultOpen={false}>
         <div className="flex flex-col items-center justify-center py-6 gap-2">
           <span className="material-symbols-outlined text-[24px] text-[#444]">folder</span>
-          <p className="text-[10px] font-mono text-[#555]">暂无本地滤镜</p>
+          <p className="text-[12px] font-mono text-[#555]">暂无本地滤镜</p>
         </div>
       </Panel>
 
       {/* 提示 */}
       <Card className="p-2 mt-auto" serial="INFO-01">
-        <p className="text-[8px] font-mono text-[#555] leading-relaxed">
+        <p className="text-[12px] font-mono text-[#555] leading-relaxed">
           [提示] 滤镜使用 ICC 色彩配置文件进行显示校准。需要兼容的显示器和显卡驱动支持。
         </p>
       </Card>
diff --git a/src/pages/FilterCommunity.tsx b/src/pages/FilterCommunity.tsx
index 656b109..2974809 100644
--- a/src/pages/FilterCommunity.tsx
+++ b/src/pages/FilterCommunity.tsx
@@ -44,7 +44,7 @@ export default function FilterCommunity() {
     <div className="flex flex-col gap-3 p-3  flex-1">
       {/* 标题 */}
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">滤镜社区</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">滤镜社区</h1>
         <span className="tech-sn">NET-01 / 公开</span>
       </div>
 
@@ -52,14 +52,14 @@ export default function FilterCommunity() {
       <div className="flex items-center gap-3">
         <button
           onClick={() => setSort('likes')}
-          className={`text-[9px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
+          className={`text-[12px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
             ${sort === 'likes' ? 'text-[#ff4500]' : 'text-[#555] hover:text-[#888]'}`}
         >
           ▸ 热门
         </button>
         <button
           onClick={() => setSort('new')}
-          className={`text-[9px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
+          className={`text-[12px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
             ${sort === 'new' ? 'text-[#ff4500]' : 'text-[#555] hover:text-[#888]'}`}
         >
           ▸ 最新
@@ -72,7 +72,7 @@ export default function FilterCommunity() {
           <button
             key={cat.code}
             onClick={() => setActiveCategory(cat.code)}
-            className={`px-2 py-1 text-[8px] font-semibold tracking-[0.1em] uppercase border transition-colors duration-75
+            className={`px-2 py-1 text-[12px] font-semibold tracking-[0.1em] uppercase border transition-colors duration-75
               ${activeCategory === cat.code
                 ? 'border-[#ff4500] text-[#ff4500] bg-[#ff4500]/10'
                 : 'border-[#333] text-[#555] hover:border-[#555] hover:text-[#888]'}`}
@@ -89,7 +89,7 @@ export default function FilterCommunity() {
 
       {/* 提示 */}
       <Card className="p-2 mt-auto" serial="INFO-02">
-        <p className="text-[8px] font-mono text-[#555] leading-relaxed">
+        <p className="text-[12px] font-mono text-[#555] leading-relaxed">
           [提示] 社区滤镜由用户创建的 ICC 配置文件。不同显示器效果可能不同，请谨慎使用。
         </p>
       </Card>
diff --git a/src/pages/ForbiddenForce.tsx b/src/pages/ForbiddenForce.tsx
index 707ccb7..4b22e15 100644
--- a/src/pages/ForbiddenForce.tsx
+++ b/src/pages/ForbiddenForce.tsx
@@ -5,11 +5,11 @@ export default function ForbiddenForce() {
   return (
     <div className="flex flex-col gap-3 p-3 flex-1">
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">嘉豪之力</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">嘉豪之力</h1>
         <span className="tech-sn">DEV-02</span>
       </div>
       <Card className="p-3" serial="WIP-02">
-        <p className="text-[9px] font-mono text-[#555]">此功能开发中</p>
+        <p className="text-[12px] font-mono text-[#555]">此功能开发中</p>
       </Card>
     </div>
   );
diff --git a/src/pages/HardwareMonitor.tsx b/src/pages/HardwareMonitor.tsx
index b147027..2fd91e7 100644
--- a/src/pages/HardwareMonitor.tsx
+++ b/src/pages/HardwareMonitor.tsx
@@ -65,7 +65,7 @@ function GaugeArc({ value, max, label, unit, color }: { value: number; max: numb
           {value}
         </text>
       </svg>
-      <span className="text-[7px] font-mono tracking-[0.08em] uppercase text-[#555]">{label} ({unit})</span>
+      <span className="text-[12px] font-mono tracking-[0.08em] uppercase text-[#555]">{label} ({unit})</span>
     </div>
   );
 }
@@ -80,8 +80,8 @@ function BarGauge({ value, max, label, unit, color }: { value: number; max: numb
           style={{ width: `${pct * 100}%`, backgroundColor: color }}
         />
       </div>
-      <span className="text-[8px] font-mono text-[#888] w-16 text-right">{value}{unit}</span>
-      <span className="text-[7px] font-mono text-[#444] uppercase w-12">{label}</span>
+      <span className="text-[12px] font-mono text-[#888] w-16 text-right">{value}{unit}</span>
+      <span className="text-[12px] font-mono text-[#444] uppercase w-12">{label}</span>
     </div>
   );
 }
@@ -102,7 +102,7 @@ export default function HardwareMonitor() {
     <div className="flex flex-col gap-3 p-3 flex-1">
       {/* Header */}
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">硬件监控</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">硬件监控</h1>
         <div className="flex items-center gap-1">
           <span className="w-1.5 h-1.5 bg-[#ff4500] animate-pulse" />
           <span className="tech-sn">实时</span>
@@ -114,7 +114,7 @@ export default function HardwareMonitor() {
         <div className="p-2.5 space-y-3">
           <div className="flex items-center gap-2">
             <span className="material-symbols-outlined text-[14px] text-[#ff4500]">memory</span>
-            <h2 className="text-[9px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">CPU</h2>
+            <h2 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">CPU</h2>
             <span className="tech-sn">Intel Core i9-13900K</span>
           </div>
 
@@ -131,7 +131,7 @@ export default function HardwareMonitor() {
         <div className="p-2.5 space-y-3">
           <div className="flex items-center gap-2">
             <span className="material-symbols-outlined text-[14px] text-[#ff4500]">videocam</span>
-            <h2 className="text-[9px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">GPU</h2>
+            <h2 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">GPU</h2>
             <span className="tech-sn">NVIDIA RTX 4090</span>
           </div>
 
@@ -152,17 +152,17 @@ export default function HardwareMonitor() {
         <div className="p-2.5 space-y-2">
           <div className="flex items-center gap-2">
             <span className="material-symbols-outlined text-[14px] text-[#ff4500]">storage</span>
-            <h2 className="text-[9px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">内存</h2>
+            <h2 className="text-[12px] font-bold tracking-[0.15em] uppercase text-[#e0e0e0]">内存</h2>
             <span className="tech-sn">DDR5 32GB</span>
           </div>
           <BarGauge value={data.ramUsage} max={data.ramTotal} label="" unit="GB" color="#ff4500" />
-          <p className="text-[7px] font-mono text-[#555] text-right">{data.ramUsage} / {data.ramTotal} GB</p>
+          <p className="text-[12px] font-mono text-[#555] text-right">{data.ramUsage} / {data.ramTotal} GB</p>
         </div>
       </Card>
 
       {/* Status footer */}
       <Card className="p-2 mt-auto" serial="HWM-01">
-        <p className="text-[8px] font-mono text-[#555] leading-relaxed">
+        <p className="text-[12px] font-mono text-[#555] leading-relaxed">
           [INFO] 数据模拟中。对接 MaqiangTangHardwareMonitor.exe 后显示真实传感器数据。
         </p>
       </Card>
diff --git a/src/pages/Home.tsx b/src/pages/Home.tsx
index 9784f5c..51704b3 100644
--- a/src/pages/Home.tsx
+++ b/src/pages/Home.tsx
@@ -34,13 +34,13 @@ export default function Home() {
       <Card className="flex items-center justify-between px-3 py-2" serial="SYS-01A">
         <div className="flex items-center gap-2">
           <span className="w-1.5 h-1.5 bg-[#ff4500]" />
-          <span className="text-[10px] font-semibold tracking-[0.12em] uppercase text-[#e0e0e0]">
+          <span className="text-[12px] font-semibold tracking-[0.12em] uppercase text-[#e0e0e0]">
             {user ? `用户: ${user.username}` : '未登录'}
           </span>
         </div>
         <button
           onClick={() => navigate(user ? '/settings' : '/login')}
-          className="text-[9px] font-mono text-[#555] hover:text-[#ff4500] transition-colors duration-75"
+          className="text-[12px] font-mono text-[#555] hover:text-[#ff4500] transition-colors duration-75"
         >
           {user ? '设置 ▸' : '登录 ▸'}
         </button>
@@ -62,22 +62,22 @@ export default function Home() {
 
       {/* 外部链接（对齐原版） */}
       <div className="flex items-center justify-center gap-6 border border-[#333] p-2">
-        <a href="#" className="text-[8px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#888] transition-colors duration-75">社区教程</a>
-        <a href="#" className="text-[8px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#888] transition-colors duration-75">微信</a>
-        <a href="#" className="text-[8px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#888] transition-colors duration-75">官网</a>
+        <a href="#" className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#888] transition-colors duration-75">社区教程</a>
+        <a href="#" className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#888] transition-colors duration-75">微信</a>
+        <a href="#" className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#888] transition-colors duration-75">官网</a>
       </div>
 
       {/* 底部启动按钮 */}
       <div className="flex gap-2 border border-[#333] p-2">
         <button
           onClick={() => {}}
-          className="flex-1 border border-[#333] py-2 text-[8px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#e0e0e0] hover:border-[#555] transition-colors duration-75"
+          className="flex-1 border border-[#333] py-2 text-[12px] font-semibold tracking-[0.1em] uppercase text-[#555] hover:text-[#e0e0e0] hover:border-[#555] transition-colors duration-75"
         >
           启动硬件监控
         </button>
         <button
           onClick={() => {}}
-          className="flex-1 border border-[#ff4500]/30 py-2 text-[8px] font-semibold tracking-[0.1em] uppercase text-[#ff4500] hover:bg-[#ff4500]/10 transition-colors duration-75"
+          className="flex-1 border border-[#ff4500]/30 py-2 text-[12px] font-semibold tracking-[0.1em] uppercase text-[#ff4500] hover:bg-[#ff4500]/10 transition-colors duration-75"
         >
           启动码枪堂 2.0
         </button>
diff --git a/src/pages/Login.tsx b/src/pages/Login.tsx
index d58db6e..ae7cb36 100644
--- a/src/pages/Login.tsx
+++ b/src/pages/Login.tsx
@@ -64,7 +64,7 @@ export default function Login() {
 
       <div className="text-center mb-6">
         <h1 className="text-[14px] font-bold tracking-[0.2em] uppercase text-[#e0e0e0]">码枪堂 2.0</h1>
-        <p className="text-[8px] font-mono text-[#555] mt-1">用户认证系统</p>
+        <p className="text-[12px] font-mono text-[#555] mt-1">用户认证系统</p>
       </div>
 
       <Card className="w-full max-w-xs" serial="AUTH-01">
@@ -73,7 +73,7 @@ export default function Login() {
             <button
               key={t}
               onClick={() => setTab(t)}
-              className={`flex-1 py-2 text-[8px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
+              className={`flex-1 py-2 text-[12px] font-semibold tracking-[0.12em] uppercase transition-colors duration-75
                 border-r border-[#333] last:border-r-0
                 ${tab === t ? 'bg-[#ff4500]/10 text-[#ff4500]' : 'text-[#555] hover:text-[#888]'}`}
             >
@@ -91,7 +91,7 @@ export default function Login() {
                 onChange={e => setCardKey(e.target.value)}
                 style={{ borderRadius: 0, borderColor: '#333', background: '#111', color: '#e0e0e0', fontSize: 10 }}
               />
-              <Button variant="primary" size="sm" className="w-full text-[9px]" onClick={handleActivateVip} loading={loading}>
+              <Button variant="primary" size="sm" className="w-full text-[12px]" onClick={handleActivateVip} loading={loading}>
                 激活 VIP
               </Button>
             </>
@@ -118,25 +118,25 @@ export default function Login() {
                   style={{ borderRadius: 0, borderColor: '#333', background: '#111', color: '#e0e0e0', fontSize: 10 }}
                 />
               )}
-              <Button variant="primary" size="sm" className="w-full text-[9px]" onClick={handleLogin} loading={loading}>
+              <Button variant="primary" size="sm" className="w-full text-[12px]" onClick={handleLogin} loading={loading}>
                 {tab === 'login' ? '登录' : '注册'}
               </Button>
             </>
           )}
 
           {error && (
-            <p className="text-[8px] font-mono text-[#cc3300] border border-[#cc3300]/30 p-1.5 bg-[#cc3300]/5">
+            <p className="text-[12px] font-mono text-[#cc3300] border border-[#cc3300]/30 p-1.5 bg-[#cc3300]/5">
               ✕ {error}
             </p>
           )}
 
-          <p className="text-[7px] font-mono text-[#444] text-center">SYS-AUTH v1.0</p>
+          <p className="text-[12px] font-mono text-[#444] text-center">SYS-AUTH v1.0</p>
         </div>
       </Card>
 
       <button
         onClick={() => navigate('/')}
-        className="mt-4 text-[8px] font-mono text-[#555] hover:text-[#888] transition-colors duration-75"
+        className="mt-4 text-[12px] font-mono text-[#555] hover:text-[#888] transition-colors duration-75"
       >
         ← 返回桌面
       </button>
diff --git a/src/pages/Optimization.tsx b/src/pages/Optimization.tsx
index 6e0e8e5..3b735ae 100644
--- a/src/pages/Optimization.tsx
+++ b/src/pages/Optimization.tsx
@@ -67,7 +67,7 @@ export default function Optimization() {
     <div className="flex flex-col gap-3 p-3  flex-1">
       {/* 标题 */}
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">快速优化</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">快速优化</h1>
         <span className="tech-sn">PHASE-05</span>
       </div>
 
@@ -78,7 +78,7 @@ export default function Optimization() {
           size="sm"
           onClick={handleOneClick}
           loading={running}
-          className="flex-1 text-[9px]"
+          className="flex-1 text-[12px]"
         >
           ⚡ 一键优化 ({items.filter(i => i.status !== 'optimized').length})
         </Button>
@@ -105,7 +105,7 @@ export default function Optimization() {
 
       {/* 提示 */}
       <Card className="p-2 mt-auto" serial="HINT-01">
-        <p className="text-[8px] font-mono text-[#555] leading-relaxed">
+        <p className="text-[12px] font-mono text-[#555] leading-relaxed">
           [提示] 快速优化需要管理员权限。部分优化项重启后生效。
         </p>
       </Card>
diff --git a/src/pages/SchemeDetail.tsx b/src/pages/SchemeDetail.tsx
index 57fc94d..9d16591 100644
--- a/src/pages/SchemeDetail.tsx
+++ b/src/pages/SchemeDetail.tsx
@@ -55,7 +55,7 @@ export default function SchemeDetail() {
     return (
       <div className="flex flex-col gap-3 p-3  flex-1">
         <div className="flex items-center justify-between border-b border-[#333] pb-2">
-          <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">方案详情</h1>
+          <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">方案详情</h1>
           <span className="tech-sn">LOADING...</span>
         </div>
         <Card className="p-4"><div className="h-20 animate-pulse bg-[#222]" /></Card>
@@ -67,11 +67,11 @@ export default function SchemeDetail() {
     return (
       <div className="flex flex-col gap-3 p-3  flex-1">
         <div className="flex items-center justify-between border-b border-[#333] pb-2">
-          <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">方案详情</h1>
+          <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">方案详情</h1>
           <span className="tech-sn">404</span>
         </div>
         <Card className="p-3" serial="ERR-01">
-          <p className="text-[9px] font-mono text-[#555]">方案未找到或已删除</p>
+          <p className="text-[12px] font-mono text-[#555]">方案未找到或已删除</p>
         </Card>
       </div>
     );
@@ -82,19 +82,19 @@ export default function SchemeDetail() {
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
         <div className="flex items-center gap-2">
           
-          <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">方案详情</h1>
+          <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">方案详情</h1>
         </div>
-        {scheme.isOfficial && <span className="text-[7px] font-semibold tracking-[0.1em] uppercase text-[#ff4500] border border-[#ff4500]/30 px-1 py-0.5">官方</span>}
+        {scheme.isOfficial && <span className="text-[12px] font-semibold tracking-[0.1em] uppercase text-[#ff4500] border border-[#ff4500]/30 px-1 py-0.5">官方</span>}
       </div>
 
       <Card serial={`SCM-${scheme.id.slice(0, 4)}`}>
         <div className="p-3 space-y-2">
           <h2 className="text-[12px] font-bold tracking-[0.1em] uppercase">{scheme.title || '未命名方案'}</h2>
-          {scheme.weaponName && <p className="text-[9px] font-mono text-[#555]">武器: {scheme.weaponName}</p>}
-          {scheme.user?.username && <p className="text-[9px] font-mono text-[#555]">作者: {scheme.user.username}</p>}
-          {scheme.price > 0 && <p className="text-[9px] font-mono text-[#555]">价格: {scheme.price}</p>}
+          {scheme.weaponName && <p className="text-[12px] font-mono text-[#555]">武器: {scheme.weaponName}</p>}
+          {scheme.user?.username && <p className="text-[12px] font-mono text-[#555]">作者: {scheme.user.username}</p>}
+          {scheme.price > 0 && <p className="text-[12px] font-mono text-[#555]">价格: {scheme.price}</p>}
 
-          <div className="flex items-center gap-3 text-[8px] font-mono text-[#555] border-t border-[#333] pt-2">
+          <div className="flex items-center gap-3 text-[12px] font-mono text-[#555] border-t border-[#333] pt-2">
             <span>👁 浏览 {scheme.viewsCount}</span>
             <span>⬇ 下载 {scheme.downloadsCount}</span>
             <span>👍 点赞 {scheme.likesCount}</span>
@@ -104,8 +104,8 @@ export default function SchemeDetail() {
       </Card>
 
       <div className="flex gap-2">
-        <Button variant="primary" size="sm" className="flex-1 text-[9px]" onClick={handleUse}>使用方案</Button>
-        <Button variant="ghost" size="sm" className="text-[9px]" onClick={handleFavorite}>
+        <Button variant="primary" size="sm" className="flex-1 text-[12px]" onClick={handleUse}>使用方案</Button>
+        <Button variant="ghost" size="sm" className="text-[12px]" onClick={handleFavorite}>
           {isFavorited ? '★ 已收藏' : '☆ 收藏'}
         </Button>
       </div>
diff --git a/src/pages/Settings.tsx b/src/pages/Settings.tsx
index 3be31f3..5fbf3e2 100644
--- a/src/pages/Settings.tsx
+++ b/src/pages/Settings.tsx
@@ -5,14 +5,14 @@ export default function Settings() {
   return (
     <div className="flex flex-col gap-3 p-3 flex-1">
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">设置</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">设置</h1>
         <span className="tech-sn">CFG-01</span>
       </div>
 
       <Card serial="CFG-ACT">
         <div className="p-3">
-          <h2 className="text-[10px] font-bold tracking-[0.12em] uppercase mb-2">账户</h2>
-          <div className="space-y-1.5 text-[9px] font-mono text-[#555]">
+          <h2 className="text-[12px] font-bold tracking-[0.12em] uppercase mb-2">账户</h2>
+          <div className="space-y-1.5 text-[12px] font-mono text-[#555]">
             <p>用户状态: 未登录</p>
             <p>VIP: 未激活</p>
             <p>设备ID: maqt-desktop-01</p>
@@ -22,8 +22,8 @@ export default function Settings() {
 
       <Card serial="CFG-APP">
         <div className="p-3">
-          <h2 className="text-[10px] font-bold tracking-[0.12em] uppercase mb-2">应用</h2>
-          <div className="space-y-1.5 text-[9px] font-mono text-[#555]">
+          <h2 className="text-[12px] font-bold tracking-[0.12em] uppercase mb-2">应用</h2>
+          <div className="space-y-1.5 text-[12px] font-mono text-[#555]">
             <p>版本: 0.2.1</p>
             <p>API: 待配置</p>
             <p>代理: 无</p>
@@ -32,7 +32,7 @@ export default function Settings() {
       </Card>
 
       <Card className="p-2 mt-auto" serial="HINT-02">
-        <p className="text-[8px] font-mono text-[#555] leading-relaxed">更多设置项开发中</p>
+        <p className="text-[12px] font-mono text-[#555] leading-relaxed">更多设置项开发中</p>
       </Card>
     </div>
   );
diff --git a/src/pages/WeaponSchemes.tsx b/src/pages/WeaponSchemes.tsx
index 2cc8821..b643dd9 100644
--- a/src/pages/WeaponSchemes.tsx
+++ b/src/pages/WeaponSchemes.tsx
@@ -80,13 +80,13 @@ export default function WeaponSchemes() {
     <div className="flex flex-col gap-3 p-3  flex-1">
       {/* 标题 */}
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">改枪方案</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">改枪方案</h1>
         <div className="flex gap-1">
           {(['hot', 'new'] as const).map(s => (
             <button
               key={s}
               onClick={() => { setSort(s); setPage(1); }}
-              className={`px-2 py-1 text-[8px] font-semibold tracking-[0.08em] uppercase border transition-colors duration-75
+              className={`px-2 py-1 text-[12px] font-semibold tracking-[0.08em] uppercase border transition-colors duration-75
                 ${sort === s ? 'border-[#ff4500] text-[#ff4500] bg-[#ff4500]/10' : 'border-[#333] text-[#555] hover:border-[#555]'}`}
             >
               {s === 'hot' ? '🔥 热门' : '🕐 最新'}
diff --git a/src/pages/XixiHaha.tsx b/src/pages/XixiHaha.tsx
index 334a146..2363a28 100644
--- a/src/pages/XixiHaha.tsx
+++ b/src/pages/XixiHaha.tsx
@@ -5,11 +5,11 @@ export default function XixiHaha() {
   return (
     <div className="flex flex-col gap-3 p-3 flex-1">
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[11px] font-bold tracking-[0.15em] uppercase">神秘力量</h1>
+        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">神秘力量</h1>
         <span className="tech-sn">DEV-03</span>
       </div>
       <Card className="p-3" serial="WIP-03">
-        <p className="text-[9px] font-mono text-[#555]">此功能开发中</p>
+        <p className="text-[12px] font-mono text-[#555]">此功能开发中</p>
       </Card>
     </div>
   );
diff --git a/src/styles/globals.css b/src/styles/globals.css
index bc1f4ec..8340aa5 100644
--- a/src/styles/globals.css
+++ b/src/styles/globals.css
@@ -13,8 +13,8 @@
     background: #1a1a1a;
     color: #e0e0e0;
     overflow: hidden;
-    font-size: 12px;
-    line-height: 1.5;
+    font-size: 14px;
+    line-height: 1.6;
   }
 
   h1, h2, h3, h4, h5, h6 {
@@ -28,7 +28,7 @@
     font-family: 'Material Symbols Outlined';
     font-weight: 300;
     font-style: normal;
-    font-size: 20px;
+    font-size: 22px;
     line-height: 1;
     letter-spacing: normal;
     text-transform: none;
@@ -37,79 +37,17 @@
     word-wrap: normal;
     direction: ltr;
     -webkit-font-smoothing: antialiased;
-    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 20;
+    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 22;
   }
 
-  /* Tech label annotation — tiny all-caps text for corners/edges */
   .tech-tag {
-    @apply text-[9px] tracking-[0.15em] uppercase font-mono;
+    @apply text-[11px] tracking-[0.15em] uppercase font-mono;
     color: #555;
   }
 
-  /* Crosshair decoration */
-  .crosshair {
-    position: relative;
-  }
-  .crosshair::before,
-  .crosshair::after {
-    content: '';
-    position: absolute;
-    background: #ff4500;
-    opacity: 0.3;
-  }
-  .crosshair::before {
-    width: 1px;
-    height: 8px;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-  }
-  .crosshair::after {
-    width: 8px;
-    height: 1px;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-  }
-
-  /* Cut corner decoration (top-left) */
-  .cut-corner-tl {
-    position: relative;
-  }
-  .cut-corner-tl::before {
-    content: '';
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 8px;
-    height: 8px;
-    border-top: 1px solid #ff4500;
-    border-left: 1px solid #ff4500;
-    opacity: 0.4;
-    pointer-events: none;
-  }
-
-  /* Cut corner decoration (bottom-right) */
-  .cut-corner-br {
-    position: relative;
-  }
-  .cut-corner-br::after {
-    content: '';
-    position: absolute;
-    bottom: 0;
-    right: 0;
-    width: 8px;
-    height: 8px;
-    border-bottom: 1px solid #ff4500;
-    border-right: 1px solid #ff4500;
-    opacity: 0.4;
-    pointer-events: none;
-  }
-
-  /* Tech serial label */
   .tech-sn {
     font-family: 'JetBrains Mono', monospace;
-    font-size: 8px;
+    font-size: 10px;
     letter-spacing: 0.1em;
     color: #444;
     text-transform: uppercase;