fix: further increase font sizes, icons, buttons, and spacing

src/pages/WeaponSchemes.tsx

@@ -77,16 +77,16 @@ export default function WeaponSchemes() {
   };
 
   return (
-    <div className="flex flex-col gap-3 p-3  flex-1">
+    <div className="flex flex-col gap-4 p-4  flex-1">
       {/* 标题 */}
       <div className="flex items-center justify-between border-b border-[#333] pb-2">
-        <h1 className="text-[13px] font-bold tracking-[0.15em] uppercase">改枪方案</h1>
+        <h1 className="text-[34px] 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-[12px] font-semibold tracking-[0.08em] uppercase border transition-colors duration-75
+              className={`px-2 py-1 text-[15px] 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'}