v4.0.0: UNIARE 리브랜딩·레이아웃·덱 UX 개선

제품명·헤더 로고 이미지 통일, 덱 이름 변경·조회 수 제거, 썸네일 홀드 미리보기를 누르는 동안만 표시하도록 수정하고 Tailwind CSS를 재빌드했다.

Co-authored-by: Cursor <cursoragent@cursor.com>

index.html

@@ -10,7 +10,7 @@
         <script src="/script/navigation.js"></script>
         <script src="/script/api.js"></script>
         <link rel="stylesheet" href="./style/auth-header.css" />
-        <title>UADECK V4.0.0 - Union Arena Deck Builder</title>
+        <title>UNIARE - Union Arena Deck Builder</title>
 
         <style>
             body {
@@ -58,15 +58,9 @@
     <body class="text-slate-900">
         <nav class="sticky top-0 z-50 bg-white/70 backdrop-blur-lg border-b border-slate-200">
             <div class="max-w-7xl mx-auto px-6 h-16 flex items-center justify-between">
-                <div class="flex items-center">
-                    <div class="w-8 h-8 rounded-lg flex items-center justify-center overflow-hidden">
-                        <img src="/images/assets/apple-touch-icon.png" alt="UA Logo" class="w-6 h-6 object-contain" />
-                    </div>
-                    <span class="text-xl font-extrabold tracking-tight text-slate-800">
-                        UADECK
-                        <span class="text-blue-600">v4.0.0</span>
-                    </span>
-                </div>
+                <a href="/" class="inline-flex items-center">
+                    <img src="/images/assets/uniare-h48.png" alt="UNIARE" class="h-8 w-auto" />
+                </a>
 
                 <div class="flex items-center gap-4">
                     <div class="language-selector flex gap-1 p-1 bg-slate-100 rounded-xl">