diff --git a/index.html b/index.html
index 73737be..0da59ab 100644
--- a/index.html
+++ b/index.html
@@ -659,7 +659,8 @@
            role="dialog"
            aria-modal="true"
            aria-labelledby="launcher-title"
-           class="bg-slate-900/95 backdrop-blur-xl border border-white/10 w-[calc(100%-2rem)] max-w-lg sm:max-w-xl mx-4 rounded-3xl shadow-2xl shadow-black/50 overflow-hidden flex flex-col max-h-[85vh]">
+           class="bg-slate-900/95 backdrop-blur-xl border border-white/10 mx-4 rounded-3xl shadow-2xl shadow-black/50 overflow-hidden flex flex-col max-h-[85vh]"
+           style="width: 95vw; max-width: 800px;">
 
         <!-- Modal Header -->
         <div class="px-4 py-3 border-b border-white/5 flex justify-between items-center flex-shrink-0">
@@ -676,14 +677,14 @@
         </div>
 
         <!-- Chat Container -->
-        <div id="chat-container" class="flex-1 overflow-y-auto p-4 space-y-3" x-show="wizardStep < 5">
+        <div id="chat-container" class="flex-1 overflow-y-auto px-6 py-4 space-y-4" x-show="wizardStep < 5">
           <!-- Messages -->
           <template x-for="(msg, idx) in messages" :key="idx">
             <div :class="msg.type === 'bot' ? 'flex justify-start' : 'flex justify-end'">
               <div :class="msg.type === 'bot'
                 ? 'bg-slate-800 text-slate-200 rounded-2xl rounded-tl-sm'
                 : 'bg-brand-500 text-white rounded-2xl rounded-tr-sm'"
-                class="px-4 py-2.5 max-w-[95%] text-sm">
+                class="px-4 py-2.5 text-sm">
                 <span x-text="msg.text"></span>
               </div>
             </div>
@@ -692,64 +693,64 @@
           <!-- Current Step Options -->
           <div class="pt-2">
             <!-- Step 0: Region Selection -->
-            <div x-show="wizardStep === 0" class="space-y-2">
+            <div x-show="wizardStep === 0" class="space-y-3">
               <template x-for="r in regions" :key="r.id">
                 <button @click="selectRegion(r)"
-                        class="w-full flex items-center justify-between p-3 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-brand-500/50 rounded-xl transition-all group">
-                  <div class="flex items-center gap-3">
-                    <span class="text-xl" x-text="r.flag"></span>
+                        class="w-full flex items-center justify-between px-5 py-4 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-brand-500/50 rounded-xl transition-all group">
+                  <div class="flex items-center gap-4">
+                    <span class="text-3xl" x-text="r.flag"></span>
                     <div class="text-left">
-                      <div class="font-medium text-white text-sm" x-text="r.name"></div>
-                      <div class="text-xs text-slate-400" x-text="r.id"></div>
+                      <div class="font-semibold text-white text-base" x-text="r.name"></div>
+                      <div class="text-sm text-slate-400" x-text="r.id"></div>
                     </div>
                   </div>
-                  <div class="text-xs text-slate-500 group-hover:text-brand-400" x-text="r.ping"></div>
+                  <div class="text-sm text-slate-500 group-hover:text-brand-400 font-mono" x-text="r.ping"></div>
                 </button>
               </template>
             </div>
 
             <!-- Step 1: Plan Selection -->
-            <div x-show="wizardStep === 1" class="space-y-2">
+            <div x-show="wizardStep === 1" class="space-y-3">
               <template x-for="p in plans" :key="p">
                 <button @click="selectPlan(p)"
-                        class="w-full flex items-center justify-between p-3 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-brand-500/50 rounded-xl transition-all">
-                  <div class="flex items-center gap-3">
-                    <div class="w-9 h-9 rounded-lg bg-slate-700/50 flex items-center justify-center text-base"
+                        class="w-full flex items-center justify-between px-5 py-4 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-brand-500/50 rounded-xl transition-all">
+                  <div class="flex items-center gap-4">
+                    <div class="w-12 h-12 rounded-lg bg-slate-700/50 flex items-center justify-center text-2xl"
                          x-text="p === 'Micro' ? '🔹' : p === 'Starter' ? '🔷' : p === 'Pro' ? '⭐' : '💎'"></div>
                     <div class="text-left">
-                      <div class="font-medium text-white text-sm" x-text="p"></div>
-                      <div class="text-xs text-slate-400" x-text="getPlanSpec(p)"></div>
+                      <div class="font-semibold text-white text-base" x-text="p"></div>
+                      <div class="text-sm text-slate-400" x-text="getPlanSpec(p)"></div>
                     </div>
                   </div>
                   <div class="text-right">
-                    <div class="font-semibold text-brand-400 text-sm" x-text="'₩' + getPrice(p)"></div>
-                    <div class="text-[10px] text-slate-500">/월</div>
+                    <div class="font-bold text-brand-400 text-base" x-text="'₩' + getPrice(p)"></div>
+                    <div class="text-xs text-slate-500">/월</div>
                   </div>
                 </button>
               </template>
             </div>
 
             <!-- Step 2: OS Selection -->
-            <div x-show="wizardStep === 2" class="space-y-2">
+            <div x-show="wizardStep === 2" class="space-y-3">
               <template x-for="os in osList" :key="os.id">
                 <button @click="selectOS(os)"
-                        class="w-full flex items-center gap-3 p-3 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-purple-500/50 rounded-xl transition-all">
-                  <span class="text-xl" x-text="os.icon"></span>
-                  <span class="font-medium text-white text-sm" x-text="os.name"></span>
+                        class="w-full flex items-center gap-4 px-5 py-4 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-purple-500/50 rounded-xl transition-all">
+                  <span class="text-2xl" x-text="os.icon"></span>
+                  <span class="font-semibold text-white text-base" x-text="os.name"></span>
                 </button>
               </template>
             </div>
 
             <!-- Step 3: Payment Selection -->
-            <div x-show="wizardStep === 3" class="space-y-2">
+            <div x-show="wizardStep === 3" class="space-y-3">
               <template x-for="pay in paymentMethods" :key="pay.id">
                 <button @click="selectPayment(pay)"
-                        class="w-full flex items-center justify-between p-3 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-green-500/50 rounded-xl transition-all">
+                        class="w-full flex items-center justify-between px-5 py-4 bg-slate-800/80 hover:bg-slate-700 border border-slate-700/50 hover:border-green-500/50 rounded-xl transition-all">
                   <div class="text-left">
-                    <div class="font-medium text-white text-sm" x-text="pay.name"></div>
-                    <div class="text-xs text-slate-400" x-text="pay.desc"></div>
+                    <div class="font-semibold text-white text-base" x-text="pay.name"></div>
+                    <div class="text-sm text-slate-400" x-text="pay.desc"></div>
                   </div>
-                  <div x-show="pay.discount > 0" class="px-2 py-1 bg-green-500/20 text-green-400 text-xs font-bold rounded-full">
+                  <div x-show="pay.discount > 0" class="px-3 py-1.5 bg-green-500/20 text-green-400 text-sm font-bold rounded-full">
                     -<span x-text="pay.discount"></span>%
                   </div>
                 </button>
@@ -757,19 +758,19 @@
             </div>
 
             <!-- Step 4: Confirmation -->
-            <div x-show="wizardStep === 4" class="space-y-3">
-              <div class="p-4 bg-slate-800/50 border border-slate-700/50 rounded-xl space-y-2 text-sm">
-                <div class="flex justify-between"><span class="text-slate-400">리전</span><span class="text-white" x-text="config.region"></span></div>
-                <div class="flex justify-between"><span class="text-slate-400">플랜</span><span class="text-white" x-text="config.plan + ' (' + getPlanSpec(config.plan) + ')'"></span></div>
-                <div class="flex justify-between"><span class="text-slate-400">OS</span><span class="text-white" x-text="config.os"></span></div>
-                <div class="flex justify-between"><span class="text-slate-400">결제</span><span class="text-white" x-text="config.payment === 'yearly' ? '연간' : '월간'"></span></div>
-                <div class="border-t border-slate-700 pt-2 mt-2 flex justify-between font-bold">
+            <div x-show="wizardStep === 4" class="space-y-4">
+              <div class="px-5 py-4 bg-slate-800/50 border border-slate-700/50 rounded-xl space-y-3">
+                <div class="flex justify-between text-base"><span class="text-slate-400">리전</span><span class="text-white font-medium" x-text="config.region"></span></div>
+                <div class="flex justify-between text-base"><span class="text-slate-400">플랜</span><span class="text-white font-medium" x-text="config.plan + ' (' + getPlanSpec(config.plan) + ')'"></span></div>
+                <div class="flex justify-between text-base"><span class="text-slate-400">OS</span><span class="text-white font-medium" x-text="config.os"></span></div>
+                <div class="flex justify-between text-base"><span class="text-slate-400">결제</span><span class="text-white font-medium" x-text="config.payment === 'yearly' ? '연간' : '월간'"></span></div>
+                <div class="border-t border-slate-700 pt-3 mt-3 flex justify-between font-bold text-lg">
                   <span class="text-slate-300">월 요금</span>
                   <span class="text-brand-400" x-text="'₩' + getFinalPrice().toLocaleString('ko-KR')"></span>
                 </div>
               </div>
               <button @click="startLaunch"
-                      class="w-full py-3.5 bg-gradient-to-r from-brand-600 to-brand-500 hover:from-brand-500 hover:to-brand-400 text-white font-bold rounded-xl transition-all shadow-lg shadow-brand-500/25 active:scale-[0.98] text-sm">
+                      class="w-full py-4 bg-gradient-to-r from-brand-600 to-brand-500 hover:from-brand-500 hover:to-brand-400 text-white font-bold rounded-xl transition-all shadow-lg shadow-brand-500/25 active:scale-[0.98] text-base">
                 🚀 서버 생성하기
               </button>
             </div>