/* 按鈕容器，確保按鈕整齊排列 */
.button-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin: 20px;
}

/* 通用按鈕樣式 */
.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.2s;
    text-align: center;
}

/* 新版按鈕 */
.new-btn {
    background-color: #28a745;
    color: white;
    border: 2px solid #218838;
}

.new-btn:hover {
    background-color: #218838;
    transform: scale(1.05);
}

/* 舊版按鈕 */
.old-btn {
    background-color: #dc3545;
    color: white;
    border: 2px solid #c82333;
}

.old-btn:hover {
    background-color: #c82333;
    transform: scale(1.05);
}