diff --git a/css/home_style.css b/css/home_style.css
index 2d5d756..0b15049 100644
--- a/css/home_style.css
+++ b/css/home_style.css
@@ -1,4 +1,119 @@
-/* （前面原本的都保留）... */
+/* Reset 基本設定 */
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+html, body {
+    height: 100%;
+    font-family: 'Helvetica Neue', sans-serif;
+    color: #fff;
+    overflow-x: hidden;
+    background-color: #000;
+}
+
+#bg-video {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    z-index: -1;
+}
+
+.container {
+    position: relative;
+    padding: 2rem;
+    max-width: 1200px;
+    margin: 0 auto;
+}
+
+h1 {
+    text-align: center;
+    margin-bottom: 2rem;
+    font-size: 2.5rem;
+}
+
+/* 卡片樣式 */
+.card {
+    background: rgba(30, 30, 30, 0.8);
+    border-radius: 12px;
+    overflow: hidden;
+    margin-bottom: 2rem;
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+    display: flex;
+    flex-direction: column;
+    transition: transform 0.3s ease, box-shadow 0.3s ease;
+}
+
+/* 滑鼠移上卡片的動畫效果 */
+.card:hover {
+    transform: translateY(-8px);
+    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
+}
+
+.card-image {
+    width: 100%;
+    height: 200px;
+    object-fit: cover;
+}
+
+.card-body {
+    padding: 1.5rem;
+}
+
+.card-footer {
+    background: rgba(255, 255, 255, 0.05);
+    padding: 0.8rem;
+    text-align: right;
+    font-size: 0.8rem;
+}
+
+h2 {
+    margin-bottom: 1rem;
+}
+
+p {
+    margin-bottom: 1rem;
+}
+
+/* 按鈕樣式 */
+.btn {
+    display: inline-block;
+    padding: 0.6rem 1.2rem;
+    background-color: #4a5568;
+    color: #fff;
+    text-decoration: none;
+    border-radius: 8px;
+    transition: background 0.3s;
+}
+
+.btn:hover {
+    background-color: #2d3748;
+}
+
+/* 響應式設計 */
+@media (max-width: 768px) {
+    h1 {
+        font-size: 2rem;
+    }
+}
+
+@media (max-width: 480px) {
+    h1 {
+        font-size: 1.5rem;
+    }
+
+    .card-image {
+        height: 150px;
+    }
+
+    .card-body, .card-footer {
+        padding: 1rem;
+    }
+}
 
 /* 新增：切換模式按鈕 */
 #toggle-theme {