.loginpage_content {
    background: #d9eae7;
}

.loginpage_container {
    padding: 45px 140px;
    background: #77c0b3;
}

.loginpage_container h2 {
    position: relative;
    padding-left: 60px; /* 棒の分あける */
    color: white;
    font-size: 35px;
    font-weight: bold;
}

.loginpage_container h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 40px; /* 棒の長さ */
    height: 8px; /* 棒の太さ */
    background: #fff; /* 色 */
    transform: translateY(-50%);
}

.loginpage_container .formarea {
    background: white;
    margin: 3% 0;
    padding: 60px 45px;
    border-radius: 30px;
}

.loginpage_container dt {
    font-size: 25px;
    margin-bottom: 10px;
    font-weight: normal;
}

.loginpage_container dd {
    font-size: 22px;
    margin-bottom: 30px;
}

.loginpage_container dd input {
    border: 1px solid #bdbdbd;
    padding: 10px 15px;
    width: 100%;
    border-radius: 15px;
}

.loginpage_container dd input::placeholder {
    color: #bdbdbd;
}

.loginpage_container p {
    text-align: center;
}

.loginpage_container p a {
    color: #77c0b3;
    font-size: 22px;
    display: inline-block;
    padding-bottom: 5px;
    border-bottom: 1px solid;
}

.loginpage_container p.registration {
    font-size: 22px;
    color: #fff;
}

.loginpage_container p.registration a {
    color: #fff;
}

.loginpage_container button,
.loginpage_container a.google-login-button {
    color: #77c0b3;
    display: block;
    width: 470px;
    margin: 50px auto;
    /*font-size: 35px;*/
    text-align: center;
    border-radius: 35px;
    padding: 8px 0;
    /*background: url(https://d23h2dywmtq7mr.cloudfront.net/common/loginpage_vector.png) no-repeat white;;*/
    /*background-position: 95% center;*/
}

.loginpage_container button.user_update_button {
    font-size: 35px;
    background: url(https://d23h2dywmtq7mr.cloudfront.net/common/loginpage_vector.png) no-repeat white;
    background-position: 95% center;
}

.loginpage_container a.login {
    color: white;
    border-radius: 80px;
    border: 2px solid white;
    display: block;
    text-align: center;
    margin: 50px auto 0;
    width: 250px;
    font-size: 25px;
    padding: 10px 0;
}


@media (min-width: 769px) and (max-width: 1014px) {

    .loginpage_content .wrapper {
        width: 100%;
    }

    .loginpage_container {
        padding: 4%;
    }

    .loginpage_container h2 {
        position: relative;
        padding-left: 20px; /* 棒の分あける */
        color: white;
        font-size: 22px;
        font-weight: bold;
    }

    .loginpage_container h2::before {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        width: 15px; /* 棒の長さ */
        height: 4px; /* 棒の太さ */
        background: #fff; /* 色 */
        transform: translateY(-50%);
    }

    .loginpage_container .formarea {
        background: white;
        margin: 3% 0;
        padding: 5%;
        border-radius: 20px;
    }

    .loginpage_container dt {
        font-size: 18px;
        margin-bottom: 10px;
        font-weight: normal;
    }

    .loginpage_container dd {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .loginpage_container p {
        text-align: center;
    }

    .loginpage_container p a {
        color: #77c0b3;
        font-size: 16px;
        padding-bottom: 2px;
    }

    .loginpage_container p.registration {
        font-size: 16px;
        color: #fff;
    }

    .loginpage_container p.registration a {
        color: #fff;
    }

    .loginpage_container button,
    .loginpage_container a.google-login-button {
        width: 50%;
        margin: 20px auto;
        /*font-size: 24px;*/
        text-align: center;
        border-radius: 35px;
        padding: 8px 0;
        /*background: url(https://d23h2dywmtq7mr.cloudfront.net/common/loginpage_vector.png) no-repeat white;*/
        /*background-size: 25px;*/
        /*background-position: 97% center;*/
    }

    .loginpage_container button.user_update_button {
        font-size: 24px;
        background: url(https://d23h2dywmtq7mr.cloudfront.net/common/loginpage_vector.png) no-repeat white;
        background-size: 25px;
        background-position: 97% center;
    }

    .loginpage_container a.login {
        color: white;
        border-radius: 80px;
        border: 2px solid white;
        display: block;
        text-align: center;
        margin: 50px auto 0;
        width: 200px;
        font-size: 25px;
        padding: 5px 0;
    }

}


@media (max-width: 768px) {

    .loginpage_content .wrapper {
        width: 100%;
    }


    .loginpage_container {
        padding: 6% 4%;
    }

    .loginpage_container h2 {
        position: relative;
        padding-left: 20px; /* 棒の分あける */
        color: white;
        font-size: 22px;
        font-weight: bold;
    }

    .loginpage_container h2::before {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        width: 15px; /* 棒の長さ */
        height: 4px; /* 棒の太さ */
        background: #fff; /* 色 */
        transform: translateY(-50%);
    }

    .loginpage_container .formarea {
        background: white;
        margin: 3% 0;
        padding: 5%;
        border-radius: 20px;
    }

    .loginpage_container dt {
        font-size: 18px;
        margin-bottom: 10px;
        font-weight: normal;
    }

    .loginpage_container dd {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .loginpage_container p {
        text-align: center;
    }

    .loginpage_container p a {
        color: #77c0b3;
        font-size: 16px;
        padding-bottom: 2px;
    }

    .loginpage_container p.registration {
        font-size: 16px;
        color: #fff;
    }

    .loginpage_container p.registration a {
        color: #fff;
    }

    .loginpage_container button,
    .loginpage_container a.google-login-button {
        width: 80%;
        margin: 20px auto;
        /*font-size: 24px;*/
        text-align: center;
        border-radius: 35px;
        padding: 8px 0;
        /*background: url(https://d23h2dywmtq7mr.cloudfront.net/common/loginpage_vector.png) no-repeat white;*/
        /*background-size: 25px;*/
        /*background-position: 95% center;*/
    }

    .loginpage_container button.user_update_button {
        font-size: 24px;
        background: url(https://d23h2dywmtq7mr.cloudfront.net/common/loginpage_vector.png) no-repeat white;
        background-size: 25px;
        background-position: 95% center;
    }

    .loginpage_container a.login {
        color: white;
        border-radius: 80px;
        border: 2px solid white;
        display: block;
        text-align: center;
        margin: 50px auto 0;
        width: 200px;
        font-size: 25px;
        padding: 5px 0;
    }
}

/** google ログイン スタイル */
.google-login-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    width: 320px;
    height: 52px;

    background: #ffffff;
    border: 1px solid #dadce0;
    border-radius: 8px;

    color: #3c4043;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;

    transition: .2s;
    cursor: pointer;
}

.google-login-button:hover {
    background: #f8f9fa;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .15);
}

.google-login-button:active {
    transform: scale(.98);
}

.google-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

#agree {
    -webkit-appearance: auto;
    width: 22px;
    height: 22px;
    margin: 0;
    cursor: pointer;
    accent-color: #4285F4;
    flex-shrink: 0;
}

.agree-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.6;
}

.google-login-button.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.error-message {
    color: #FF5A64;
    font-size: 20px;
}