feat(ui/ux): add timeline, hero, and NeoFetch components + data/hooks

- Add timeline route helper
  - src/app/timeline/route.ts
  - simple helper to navigate to #timeline

- Add NeoFetch component (client)
  - src/components/NeoFetch.tsx
  - Displays avatar iframe, uptime calculation, experience count, WakaTime stats, terminal/ip, locale and colour palette
  - Uses custom hooks useIpData and useWakaTimeData, and events data

- Add Top (hero) component (client)
  - src/components/Top.tsx
  - Full-screen hero with randomized background, parallax on mouse, device orientation & motion handlers, requestPermission trigger on image click
  - Includes Sidebar import and optimized Image usage

- Add Timeline UI component (client)
  - src/components/timeline.tsx
  - Year selector + filtered event list with links and icons
  - Handles initial selection and rendering grouped by year

- Add reusable Timeline primitives (client)
  - src/components/ui/timeline.tsx
  - Timeline context and composable parts: Timeline, TimelineItem, Indicator, Separator, Date, Title, Content, Header
  - Orientation support and controlled/uncontrolled API

- Add data & hooks
  - src/lib/events.ts
    - Seeded events array (education/awards/conference entries) used by timeline and NeoFetch
  - src/hooks/use-ip-data.ts
    - Fetches terminal/ip info from https://api.imnya.ng/ip
  - src/hooks/use-wakatime-data.ts
    - Fetches WakaTime summary from https://api.imnya.ng/wakatime

Notes:
- All new components are client-side ("use client")
- Adds device motion/orientation listeners with cleanup
- Provides basic error handling for network hooks
- Improves homepage/UX with interactive hero and timeline data visualization

src/app/globals.css

@@ -1,12 +1,12 @@
+@import url("https://cdn.jsdelivr.net/gh/wanteddev/wanted-sans@v1.0.3/packages/wanted-sans/fonts/webfonts/variable/split/WantedSansVariable.min.css");
 @import "tailwindcss";
 @import "tw-animate-css";
 
 @custom-variant dark (&:is(.dark *));
 
 @font-face {
-  font-family: 'NType82Headline';
-  src: url('https://f.imnya.ng/font/NType82-Headline.woff2') format('woff2');
-
+  font-family: "NType82Headline";
+  src: url("https://f.imnya.ng/font/NType82-Headline.woff2") format("woff2");
 }
 
 .font-ntype {
@@ -14,43 +14,6 @@
 }
 
 :root {
-  --background: hsl(340 40% 98%);
-  --foreground: hsl(315 21% 8%);
-  --card: hsl(340 40% 98%);
-  --card-foreground: hsl(315 21% 8%);
-  --popover: hsl(340 40% 98%);
-  --popover-foreground: hsl(315 21% 8%);
-  --primary: hsl(340 25% 15%);
-  --primary-foreground: hsl(0 0% 98%);
-  --secondary: hsl(340 25% 95%);
-  --secondary-foreground: hsl(240 5.9% 10%);
-  --muted: hsl(340 20% 95%);
-  --muted-foreground: hsl(340 10% 60%);
-  --accent: hsl(340 25% 94%);
-  --accent-foreground: hsl(240 5.9% 10%);
-  --destructive: hsl(0 84.2% 60.2%);
-  --destructive-foreground: hsl(0 0% 98%);
-  --border: hsl(340 25% 90%);
-  --input: hsl(340 25% 90%);
-  --ring: hsl(315 21% 8%);
-  --chart-1: hsl(12 76% 61%);
-  --chart-2: hsl(173 58% 39%);
-  --chart-3: hsl(197 37% 24%);
-  --chart-4: hsl(43 74% 66%);
-  --chart-5: hsl(27 87% 67%);
-  --radius: 0.6rem;
-  --sidebar-background: hsl(340 25% 98%);
-  --sidebar-foreground: hsl(240 5.3% 26.1%);
-  --sidebar-primary: hsl(240 5.9% 10%);
-  --sidebar-primary-foreground: hsl(0 0% 98%);
-  --sidebar-accent: hsl(340 20% 95%);
-  --sidebar-accent-foreground: hsl(240 5.9% 10%);
-  --sidebar-border: hsl(340 20% 90%);
-  --sidebar-ring: hsl(217.2 91.2% 59.8%);
-  --sidebar: hsl(0 0% 98%);
-}
-
-.dark {
   --background: hsl(315 21% 8%);
   --foreground: hsl(0 0% 98%);
   --card: hsl(315 21% 8%);
@@ -151,5 +114,9 @@
   }
   body {
     @apply bg-background text-foreground;
+    font-family: "Wanted Sans Variable", "Wanted Sans", -apple-system,
+      BlinkMacSystemFont, system-ui, "Segoe UI", "Apple SD Gothic Neo",
+      "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji",
+      "Segoe UI Symbol", sans-serif;
   }
 }

src/app/layout.tsx

@@ -1,6 +1,5 @@
 import type { Metadata } from "next";
 import "./globals.css";
-import Sidebar from "@/components/sidebar";
 
 export const metadata: Metadata = {
   title: "남현석 | :two_hearts: imnya.ng",
@@ -15,7 +14,6 @@ export default function RootLayout({
   return (
     <html lang="ko">
       <body className="antialiased">
-        <Sidebar />
         {children}
       </body>
     </html>

src/app/page.tsx

@@ -1,18 +1,26 @@
+import NeoFetch from "@/components/NeoFetch";
+import TimelineComponent from "@/components/timeline";
+import Top from "@/components/Top";
+
 export default function Home() {
   return (
-    <main>
-      <div id="top" className="h-screen flex">
-        <div
-          className="absolute top-0 right-0 min-w-[calc(100vw-100px)] min-h-[calc(100vh-56px)] flex flex-col rounded-bl-[160px]"
-          style={{
-            background: "linear-gradient(110deg, #FF8989 21.29%, rgba(85, 0, 255, 0.2) 100%)",
-          }}
-        ></div> 
-      </div>
-      <div id="about" className="h-screen flex p-4">
-        <h1 className="text-2xl">About</h1>
-        <p>항상 새로운 것을 찾고 삶을 더 간단명료하게 만들고 있는 학생 개발자 남현석입니다.</p>
-      </div>
+    <main className="min-h-screen">
+      <Top />
+      <section id="terminal" className="h-screen">
+        <NeoFetch />
+        <div className="px-12">
+          <h1 className="text-2xl font-bold mb-4 w-full">💕 About</h1>
+          <p>초등학교 시절 운영체제에 흥미를 느껴 컴퓨터를 시작했고, 이후 프로그래밍에 관심을 갖게 되었습니다.</p>
+          <p>초등학교 4학년 때 Python으로 프로그래밍을 시작했으며, 현재는 TypeScript를 주로 사용합니다.</p>
+          <p>최근에는 정보보안 분야 중 웹 해킹에 관심이 많습니다.</p>
+          <br />
+          <p>대표적인 프로젝트들은 아래와 같습니다.</p>
+          <a href="https://www.youtube.com/watch?v=XTdqpdTMZbw&list=PLZeYZotn5_IOJDek6e35NKzUtJm09yxZD">Effect Playing Contest 2025 Broadcast Develop</a><br />
+          <a href="https://github.com/imnyang/today.isangjeong">today.isangjeong</a>
+        </div>
+
+        <TimelineComponent />
+      </section>
     </main>
   );
 }

src/app/timeline/route.ts

@@ -0,0 +1,3 @@
+export const timeline = () => {
+    window.location.hash = '#timeline';
+};