body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    /*background: linear-gradient(135deg, #b8beca, #2a5298);*/
    font-family: Arial, sans-serif;
}

.register-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 300px;
    text-align: center;
}

.logo {
    /* 預留公司 LOGO 位置 */
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    background: #ccc; /* 暫時用灰色背景表示 LOGO 位置 */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 14px;
}

.register-container h2 {
    color: #fff;
    margin-bottom: 20px;
}

.register-container input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #b7a7a7;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    color: #b7a7a7;
    font-size: 16px;
    outline: none;
}

    .register-container input::placeholder {
        color: #ddd;
    }

.register-container button {
    width: 100%;
    padding: 10px;
    margin-top: 20px;
    border: none;
    border-radius: 5px;
    background: #4a90e2;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

    .register-container button:hover {
        background: #357abd;
    }