.content-container {
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url('/img/login_main.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.auth-container {
    width: 100%;
    max-width: 500px;
    padding: 30px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.8);
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    margin: 20px;
}

.auth-title {
    color: white;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 14px;
    font-weight: 300;
    color: #aaa;
    margin-top: 0;
    margin-bottom: 40px;
}

.ms-login-button-success {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    color: #fff;
    border: 2.5px solid #3db3de;
    border-radius: 15px;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    width: 260px;
    margin: 0 auto 40px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.ms-login-button-before {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    color: #fff;
    border: 2.5px solid #ffd700;
    border-radius: 15px;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    width: 260px;
    margin: 0 auto 40px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.ms-login-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    color: #fff;
    border: 2.5px solid #ffffff; /* 1px에서 2px로, #444에서 #666으로 */
    border-radius: 15px;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 600; /* 글자 굵기 추가 */
    text-decoration: none;
    width: 260px;
    margin: 0 auto 40px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); /* 그림자 추가 */
}

.ms-login-button:hover {
    background-color: #111;
    border-color: #666;
}

.ms-login-button img {
    width: 20px;
    height: 20px;
    margin-left: 10px;
}

.divider {
    display: flex;
    align-items: center;
    margin: 30px 0;
}

.login-bar {
    width: 100%;
    height: auto;
}

.benefits-container {
    margin-bottom: 30px;
}

.benefits-title {
    font-size: 16px;
    color: white;
    text-shadow: 0 0 5px #ffd700,
    0 0 10px #ffd700,
    0 0 15px #ffd700,
    0 0 30px rgba(255, 215, 0, 0.6),
    0 0 35px rgba(255, 255, 255, 0.4),
    0 0 40px rgba(255, 255, 255, 0.3);
    margin-bottom: 20px;
}

.benefits-title-success {
    font-size: 16px;
    color: white;
    text-shadow: 0 0 5px #3db3de,
    0 0 10px #3db3de,
    0 0 15px #3db3de,
    0 0 30px rgba(61, 179, 222, 0.6),
    0 0 35px rgba(255, 255, 255, 0.4),
    0 0 40px rgba(255, 255, 255, 0.3);
    margin-bottom: 20px;
}

.once-tag {
    color: white;
    font-size: 14px;
}

.rewards {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 25px;
}

.reward {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.reward-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-bottom: 5px;
}

.gold {
    background-color: #ffda55;
    box-shadow: 0 0 10px #ffda55;
}

.gem {
    background-color: #55c6ff;
    box-shadow: 0 0 10px #55c6ff;
}
.bold-text1{
    font-weight: bold;
}
.bold-text{
    font-weight: bold;
    margin-right: 5px;
}

.reward-amount {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.additional-benefits {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.benefit {
    font-size: 14px;
    margin: 0;
    display: flex;
    align-items: center;
    color: #ddd;
}

.benefit-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 8px;
    position: relative;
}

.check:before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ffda55;
    top: 4px;
    left: 4px;
}

.notes {
    margin-top: 30px;
    text-align: center;
}

.note {
    font-size: 12px;
    color: #888;
    margin: 5px 0;
}

@media (max-width: 480px) {
    .auth-title {
        font-size: 22px;
    }

    .auth-subtitle {
        font-size: 12px;
    }

    .ms-login-button {
        width: 220px;
        font-size: 14px;
    }
}