fix: content images regenerated as JPEG (API returns base64 JPEG, not raw WebP)

Root cause: CF Workers AI flux-schnell API returns application/json
with base64-encoded JPEG inside {result:{image:...}}. Previous script
stored the entire JSON response as .webp file, causing broken images.

Fix:
- Regenerated all 15 content images via correct JSON parsing + base64 decode
- Renamed .webp -> .jpg (actual format is JPEG, ffd8 header)
- Updated 14 HTML files referencing content-* images

Author: QClaw Agent

KTV_party.html

@@ -147,7 +147,7 @@ <h3 class="!mt-0 !text-xl flex items-center gap-2"><iconify-icon icon="ph:lightn
 
 
 <div class="my-8 rounded-2xl overflow-hidden">
-  <img src="https://obaoba0808.github.io/FH/images/content-ktv-party.webp" loading="lazy" alt="" class="w-full h-auto object-cover" />
+  <img src="https://obaoba0808.github.io/FH/images/content-ktv-party.jpg" loading="lazy" alt="" class="w-full h-auto object-cover" />
 </div>
 <h2>一、KTV 派對的完美人數配置</h2>
         <p>叫傳播玩 KTV，人數配置是關鍵：</p>

KTV_recommendations.html

@@ -169,7 +169,7 @@ <h2>一、錢櫃系列：中華新館 / 林森店</h2>
     <h2>二、高端私人會所 / 招待所</h2>
     <p>如果您極度重視隱私，或者要招待非常重要的政商客戶，位於信義區或中山區的私人招待所是最佳選擇。包廂內通常附設私人吧台、撞球桌與獨立洗手間，搭配歐巴傳播的 VIP 模特等級女孩，奢華感直接拉滿。</p>
     <div class="my-10 rounded-2xl overflow-hidden">
-        <img src="https://obaoba0808.github.io/FH/images/content-ktv-rec.webp" loading="lazy" alt="傳播妹" class="w-full object-cover">
+        <img src="https://obaoba0808.github.io/FH/images/content-ktv-rec.jpg" loading="lazy" alt="傳播妹" class="w-full object-cover">
     </div>
     <h2>三、預約前的小叮嚀</h2>
     <p>由於週末夜間這些熱門 KTV 的包廂非常難訂，建議您提早預訂場地。確定好包廂號碼後，立刻撥打 0926-656666 或透過 LINE 聯繫歐巴傳播，我們會在您抵達包廂開好酒水時，準時將女孩送達！</p>

business_dinner.html

@@ -173,7 +173,7 @@ <h3 class="!mt-0 !text-xl flex items-center gap-2"><iconify-icon icon="ph:lightn
 
 
 <div class="my-8 rounded-2xl overflow-hidden">
-  <img src="https://obaoba0808.github.io/FH/images/content-business-dinner.webp" loading="lazy" alt="" class="w-full h-auto object-cover" />
+  <img src="https://obaoba0808.github.io/FH/images/content-business-dinner.jpg" loading="lazy" alt="" class="w-full h-auto object-cover" />
 </div>
 <h2>一、什麼是飯局場合？為什麼需要傳播女孩？</h2>
     <p>飯局場合指的是<strong>商務應酬、朋友聚餐、慶生宴</strong>等需要女伴出席的社交場景。與 KTV 或汽旅不同，飯局的特點是：</p>

first_time_called.html

@@ -147,7 +147,7 @@ <h3 class="!mt-0 !text-xl flex items-center gap-2"><iconify-icon icon="ph:lightn
 
 
 <div class="my-8 rounded-2xl overflow-hidden">
-  <img src="https://obaoba0808.github.io/FH/images/content-first-called.webp" loading="lazy" alt="" class="w-full h-auto object-cover" />
+  <img src="https://obaoba0808.github.io/FH/images/content-first-called.jpg" loading="lazy" alt="" class="w-full h-auto object-cover" />
 </div>
 <h2>一、選擇正派公司是第一步</h2>
         <p>第一次叫傳播，最重要的一步是<strong>選對公司</strong>。市場上存在不少不肖業者，透過仲介層層轉介紹、照片造假、臨時加價等手段坑客人。選擇像歐巴傳播這樣正派經營的公司，能避免絕大多數問題：</p>

how_much.html

@@ -225,7 +225,7 @@ <h2>一、拒絕當冤大頭！各大等級收費標準</h2>
         </ul>
 
         <div class="my-10 rounded-2xl overflow-hidden">
-            <img src="https://obaoba0808.github.io/FH/images/content-how-much.webp" loading="lazy" alt="KTV傳播派對場合" class="w-full object-cover">
+            <img src="https://obaoba0808.github.io/FH/images/content-how-much.jpg" loading="lazy" alt="KTV傳播派對場合" class="w-full object-cover">
         </div>
 
         <h2>二、什麼是「不滿意打槍」制度？</h2>