Update src/app/page.tsx

Merge version_16 into main

src/app/page.tsx

@@ -60,44 +60,19 @@ export default function LandingPage() {
             imagePosition="right"
             title="変革の先陣を切る"
             description="コンサルティングを、もう一段深く. Delivering BCG/McKinsey-grade IT strategy to Japan's mid-cap enterprises."
-            testimonials={[
-              {
-                name: "", handle: "@akira_s", testimonial: "", rating: 5
-              },
-              {
-                name: "", handle: "@emi_n", testimonial: "", rating: 5
-              },
-              {
-                name: "", handle: "", testimonial: "The PMO support was critical for our complex project. Highly recommend K&K.", rating: 5
-              },
-              {
-                name: "", handle: "@reina_k", testimonial: "K&K's insight into Japanese market nuances combined with global best practices is invaluable.", rating: 5
-              },
-              {
-                name: "", handle: "", testimonial: "Strategic depth and practical execution – K&K delivers tangible results.", rating: 5
-              }
-            ]}
             buttons={[]}
             mediaAnimation="slide-up"
             fixedMediaHeight={true}
-            avatars={[
+            testimonials={[
               {
-                src: "",                alt: "Client Avatar 1"
+                name: "Taro Yamada",                handle: "@TaroYamada",                testimonial: "K&K Solution transformed our IT infrastructure, significantly boosting our efficiency and reducing operational costs. Their strategic insights were invaluable.",                rating: 5,
+                imageSrc: "/images/placeholder-avatar.jpg",                imageAlt: "Taro Yamada avatar"
               },
               {
-                src: "",                alt: "Client Avatar 2"
-              },
-              {
-                src: "",                alt: "Client Avatar 3"
-              },
-              {
-                src: "",                alt: "Client Avatar 4"
-              },
-              {
-                src: "",                alt: "Client Avatar 5"
+                name: "Hanako Tanaka",                handle: "@HanakoTanaka",                testimonial: "The team at K&K provided expert guidance on our digital transformation journey. Their approach was thorough, and the results exceeded our expectations.",                rating: 5,
+                imageSrc: "/images/placeholder-avatar.jpg",                imageAlt: "Hanako Tanaka avatar"
               }
             ]}
-            avatarText=""
           />
         </div>