diff --git a/index.html b/index.html
index 744eb89..a17832e 100644
--- a/index.html
+++ b/index.html
@@ -5,9 +5,11 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>SECHSKIES - 水晶男孩傳奇介紹</title>
+    <link rel="stylesheet" href="style.css">
     <style>
         /* 基本樣式與應援色設定 */
         @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@100..900&display=swap');
+
         :root {
             --yellow: #FFD700;
             /* 應援黃色 */
@@ -40,7 +42,8 @@
         header {
             /* aspect-ratio: 1920 / 1080; */
             /* width: 100%; */
-            height: 100vh; /* 預設為全屏高度，實際高度由 JS 調整 */
+            height: 100vh;
+            /* 預設為全屏高度，實際高度由 JS 調整 */
             background-image: url(img/header.png);
             background-size: cover;
             background-position: center;
@@ -53,8 +56,9 @@
             /* position: relative; */
             overflow: hidden;
             margin: 0;
-    padding: 0;
-    vertical-align: bottom; /* 消除某些瀏覽器對區塊元素的底邊留白 */
+            padding: 0;
+            vertical-align: bottom;
+            /* 消除某些瀏覽器對區塊元素的底邊留白 */
         }
 
         /* 導覽列 */
@@ -104,26 +108,15 @@
             color: var(--yellow);
             margin-bottom: 0.5rem;
         }
+
         .hero p {
             font-size: 1.2rem;
             margin-bottom: 2rem;
             color: var(--gray);
 
         }
-        .btn {
-            display: inline-block;
-            padding: 10px 30px;
-            background: var(--yellow);
-            color: #000;
-            font-weight: bold;
-            border-radius: 50px;
-            text-decoration: none;
-            transition: all 0.3s;
-        }
-        .btn:hover {
-            transform: scale(1.1);
-            background: #FFEE66;
-        }
+
+
 
 
         /* 區塊容器 */
@@ -132,6 +125,7 @@
             margin: 0 auto;
             padding: 40px 20px;
         }
+
         .story-grid {
             display: grid;
             grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
@@ -139,16 +133,19 @@
             max-width: 1200px;
             margin: 0 auto;
         }
+
         .card {
             /* background: rgba(0, 0, 0, 0.85); */
             border-radius: 20px;
             padding: 30px;
             transition: transform 0.4s, box-shadow 0.4s;
         }
+
         .card:hover {
             transform: translateY(-15px);
-            box-shadow: 0 5px 5px rgba(255,221,0,0.2);
+            box-shadow: 0 5px 5px rgba(255, 221, 0, 0.2);
         }
+
         .card h3 {
             color: var(--yellow);
             margin-bottom: 15px;
@@ -164,12 +161,7 @@
             z-index: 10;
         }
 
-        h2 {
-            border-left: 5px solid var(--yellow);
-            padding-left: 15px;
-            color: var(--black);
-            margin-bottom: 25px;
-        }
+
 
         /* 作品列表表格 */
         table {
@@ -219,14 +211,6 @@
             top: 5px;
         }
 
-        /* 頁尾 */
-        footer {
-            background-color: var(--black);
-            color: white;
-            text-align: center;
-            padding: 20px 0;
-            margin-top: 50px;
-        }
 
         .highlight {
             color: var(--dark-yellow);
@@ -243,15 +227,15 @@
             <a href="#story" class="btn">探索他們的故事</a>
         </div>
     </header>
-    
+
     <nav>
         <a href="#background">故事背景</a>
         <a href="#albums">歷年作品</a>
         <a href="#current">現在故事線</a>
     </nav>
-    
+
     <canvas id="particles"></canvas>
-    
+
     <div class="container">
 
         <section id="background">
@@ -278,7 +262,7 @@
                     <h3>YG時期與現在</h3>
                     <p>2016年5月，除高志溶外五人與YG娛樂簽約重啟活動。2019年起調整為四人組合（殷志源、李宰鎮、金在德、張水院），繼續以經典魅力感動粉絲。</p>
                 </div>
-        </div>
+            </div>
         </section>
 
         <section id="albums">
@@ -349,32 +333,34 @@
         </section>
 
     </div>
-
     <footer>
         <p>SECHSKIES Fanpage &copy; 2026 - 黃色氣球永遠飄揚</p>
+
+        <a href="https://jekkinoopy.github.io/Portfolio/" class="studio-link" target="_blank">
+            Design by <strong>Jekkinoopy Studio</strong>
+        </a>
     </footer>
     <!-- 粒子效果 -->
     <script>
-      
         // 確保在 DOM 完全載入後執行
         if (document.readyState === 'loading') {
             document.addEventListener('DOMContentLoaded', setHeaderHeight);
         } else {
             setHeaderHeight();
         }
-        
+
         window.addEventListener('resize', setHeaderHeight);
         window.addEventListener('load', setHeaderHeight);
 
         const canvas = document.getElementById('particles');
         const ctx = canvas.getContext('2d');
         const container = canvas.nextElementSibling;
-        
+
         function resizeCanvas() {
             canvas.width = window.innerWidth;
             canvas.height = container.offsetHeight;
         }
-        
+
         resizeCanvas();
 
         let particles = [];
diff --git a/lyrics.html b/lyrics.html
index 0e5c78d..f1fe4ac 100644
--- a/lyrics.html
+++ b/lyrics.html
@@ -77,10 +77,12 @@
             /* width: 100%; */
             /* border:#fff solid 1px; */
         }
-        a{
+
+        a {
             color: #FFF;
             text-decoration: none;
         }
+
         .contact i {
             font-size: 0.6em;
             margin-right: 0.3rem;
@@ -173,7 +175,8 @@
                     <img src="https://ygfamily.com/home/assets/images/f_logo.svg" alt="">
                     <h3>YG Entertainment</h3>
                     <i class="fa-solid fa-map-location-dot"></i> Huiujeong-ro 1-gil, Mapo-gu, Seoul, South Korea <br>
-                    <i class="fas fa-globe"></i> <a href="https://www.ygfamily.com/" target="_blank">https://www.ygfamily.com/</a><br>
+                    <i class="fas fa-globe"></i> <a href="https://www.ygfamily.com/"
+                        target="_blank">https://www.ygfamily.com/</a><br>
                     <i class="fas fa-phone"></i> +82231421104
                 </div>
             </td>
diff --git a/style.css b/style.css
index fffeaec..5e34623 100644
--- a/style.css
+++ b/style.css
@@ -1,50 +1,93 @@
         @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@100..900&display=swap');
+
         :root {
-            --yellow: #FFDD00;
-            --dark: #777;
+            /* 1. 核心主角：水晶黃 */
+            --primary: #FFDD00;
+            /* 主色：應援黃 */
             --accent: #FFD700;
+            /* 強調：較深一點的金色，用於 Hover 效果 */
+            --secondary: #ea9a87;
+            /* 次要：規範中的粉橘，用於柔和的提醒 */
+            --text: #190604;
+            /* 標題：採用規範中最深的 Core-900，壓住亮度 */
+            --text-muted: #666666;
+            /* 次要文字：規範中的 Gray-700 */
+            --text-white: #ffffff;
+            /* 純白：用於深色底部的文字 */
+
+            /* 背景顏色 */
+            --bg: #292929;
+            /* 大背景：規範中的輕灰 */
+            --bg-alt: #ffffff;
+            /* 區塊背景：純白 */
+
+            /* 4. 交互細節 */
+            --interactive-hover: #862617;
+            /* 懸停：規範中的深紅，點綴黃色的對比 */
+            --shadow: rgba(0, 0, 0, 0.1);
+
+            /* 灰色系 (Gray Scale) */
+            --gray-900: #333333;
+            --gray-700: #777;
+            --gray-500: #999999;
+            --gray-300: #cccccc;
+            --gray-100: #eeeeee;
+
+            --font-size: 16px;
         }
-        * { margin:0; padding:0; box-sizing:border-box; }
+
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
         body {
             font-family: 'Noto Sans TC', system-ui, sans-serif;
-            background: linear-gradient(135deg, #0A0A0A 0%, #1A1A2E 100%);
-            color: #EEE;
+            background: var(--bg);
+            color: var(--text);
             line-height: 1.6;
             overflow-x: hidden;
         }
+
         header {
             height: 100vh;
-            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.8)), url('https://via.placeholder.com/1920x1080/FFDD00/000000?text=SECHSKIES') center/cover no-repeat;
+            /* background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.8)), url('https://via.placeholder.com/1920x1080/FFDD00/000000?text=SECHSKIES') center/cover no-repeat; */
             display: flex;
             align-items: center;
             justify-content: center;
             text-align: center;
             position: relative;
         }
+
         .hero {
             z-index: 2;
         }
+
         .hero h1 {
             font-size: 2.5rem;
             line-height: 1.2;
-            color: var(--yellow);
-            text-shadow: 0 0 30px rgba(255,221,0,0.8);
+            color: var(--primary);
+            text-shadow: 0 0 30px rgba(255, 221, 0, 0.8);
             margin-bottom: 0.5rem;
         }
+
         .hero p {
             font-size: 1.2rem;
             margin-bottom: 2rem;
         }
+
         .btn {
             display: inline-block;
             padding: 10px 30px;
-            background: var(--yellow);
-            color: #000;
+            background: var(--primary);
+            color: var(--text-white);
             font-weight: bold;
             border-radius: 50px;
             text-decoration: none;
             transition: all 0.3s;
         }
+
         .btn:hover {
             transform: scale(1.1);
             background: #FFEE66;
@@ -53,18 +96,20 @@
         section {
             padding: 100px 8%;
         }
+
         h2 {
             font-size: 3rem;
-            color: var(--yellow);
+            color: var(--text-muted);
             text-align: center;
             margin-bottom: 60px;
             position: relative;
         }
+
         h2:after {
             content: '';
             width: 80px;
             height: 4px;
-            background: var(--yellow);
+            background: var(--primary);
             position: absolute;
             bottom: -15px;
             left: 50%;
@@ -75,6 +120,7 @@
         #story {
             background: #111;
         }
+
         .story-grid {
             display: grid;
             grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
@@ -82,18 +128,21 @@
             max-width: 1200px;
             margin: 0 auto;
         }
+
         .card {
-            background: rgba(255,255,255,0.05);
+            background: rgba(255, 255, 255, 0.05);
             border-radius: 20px;
             padding: 30px;
             transition: transform 0.4s, box-shadow 0.4s;
         }
+
         .card:hover {
             transform: translateY(-15px);
-            box-shadow: 0 20px 40px rgba(255,221,0,0.2);
+            box-shadow: 0 20px 40px rgba(255, 221, 0, 0.2);
         }
+
         .card h3 {
-            color: var(--yellow);
+            color: var(--primary);
             margin-bottom: 15px;
         }
 
@@ -101,6 +150,7 @@
         #members {
             background: linear-gradient(#1A1A2E, #0A0A0A);
         }
+
         .members-grid {
             display: grid;
             grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
@@ -108,33 +158,39 @@
             max-width: 1200px;
             margin: 0 auto;
         }
+
         .member {
             text-align: center;
         }
+
         .member img {
             width: 100%;
             border-radius: 20px;
-            border: 4px solid var(--yellow);
+            border: 4px solid var(--primary);
             transition: all 0.4s;
         }
+
         .member:hover img {
             border-color: #FFEE66;
             transform: scale(1.05);
         }
+
         .member h3 {
             margin-top: 15px;
-            color: var(--yellow);
+            color: var(--primary);
         }
 
         /* 歷年作品時間軸 */
         #discography {
             background: #111;
         }
+
         .timeline {
             max-width: 1000px;
             margin: 0 auto;
             position: relative;
         }
+
         .timeline:before {
             content: '';
             position: absolute;
@@ -142,9 +198,10 @@
             top: 0;
             bottom: 0;
             width: 6px;
-            background: var(--yellow);
+            /* background: var(--primary); */
             opacity: 0.3;
         }
+
         .timeline-item {
             margin: 60px 0;
             display: flex;
@@ -152,18 +209,23 @@
             align-items: center;
             position: relative;
         }
-        .timeline-item:nth-child(odd) { flex-direction: row-reverse; }
+
+        .timeline-item:nth-child(odd) {
+            /* flex-direction: row-reverse; */
+        }
+
         .timeline-content {
             width: 45%;
-            background: rgba(255,221,0,0.1);
+            background: rgba(255, 221, 0, 0.1);
             padding: 25px;
             border-radius: 15px;
-            border: 2px solid var(--yellow);
+            border: 2px solid var(--primary);
         }
+
         .timeline-year {
             width: 80px;
             height: 80px;
-            background: var(--yellow);
+            background: var(--primary);
             color: #000;
             font-weight: bold;
             font-size: 1.5rem;
@@ -172,7 +234,7 @@
             justify-content: center;
             border-radius: 50%;
             flex-shrink: 0;
-            box-shadow: 0 0 20px rgba(255,221,0,0.6);
+            box-shadow: 0 0 20px rgba(255, 221, 0, 0.6);
         }
 
         /* 現在的故事線 */
@@ -180,24 +242,67 @@
             background: linear-gradient(to bottom, #1A1A2E, #0A0A0A);
             text-align: center;
         }
+
         .now-content {
             max-width: 800px;
             margin: 0 auto;
             font-size: 1.2rem;
         }
 
+        /* 頁尾 */
         footer {
-            background: #000;
+            background: var(--gray-900);
             text-align: center;
             padding: 60px 20px;
-            color: #888;
+            color: var(--text-muted);
+            border-top: 1px solid var(--primary);
+        }
+
+        footer p {
+            color: var(--text-white);
+            font-size: 1rem;
+            margin-bottom: 15px;
+            letter-spacing: 2px;
+        }
+
+        /* 廣告連結容器 */
+        .studio-link {
+            display: inline-block;
+            margin-top: 10px;
+            color: var(--text-muted);
+            text-decoration: none;
+            font-size: 0.9rem;
+            transition: all 0.3s ease;
+            padding: 5px 15px;
+            border: 1px solid transparent;
+            border-radius: 20px;
+        }
+
+        /* 廣告連結內的工作室名稱 */
+        .studio-link strong {
+            transition: 0.3s;
+        }
+
+        /* 懸停效果：讓你的廣告連結更亮眼 */
+        .studio-link:hover {
+            color: var(--text-white);
+            background: rgba(255, 255, 255, 0.05);
+            border-color: var(--text-muted);
+            transform: translateY(-3px);
+        }
+
+        .studio-link:hover strong {
+            text-shadow: 0 0 1px var(--primary);
+            /* 懸停時名字發光 */
         }
 
         /* 粒子背景效果 */
         #particles {
             position: absolute;
-            top: 0; left: 0;
-            width: 100%; height: 100%;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
             z-index: 1;
             pointer-events: none;
         }
\ No newline at end of file