#notice-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

#notice-modal {
    position: relative;
    background: var(--bg-color, #fff);
    border-radius: 12px;
    padding: 40px 30px 30px;
    max-width: 480px;
    width: 90%;
    min-height: 280px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    animation: slideIn 0.3s ease;
    display: flex;
    flex-direction: column;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

#notice-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    opacity: 0.7;
    transition: opacity 0.2s;
    line-height: 1;
}

#notice-close:hover {
    opacity: 1;
}

#notice-content {
    font-size: 15px;
    line-height: 2;
    color: var(--text-color, #333);
    text-align: center;
    flex: 1;
}

#notice-content a {
    color: inherit;
    text-decoration: none;
}

#notice-btn-wrap {
    margin-top: 30px;
    text-align: center;
}

#notice-enter-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    padding: 12px 50px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    font-weight: 500;
}

#notice-enter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

@media (max-width: 576px) {
    #notice-modal {
        padding: 35px 20px 25px;
        max-width: 90%;
        min-height: 240px;
    }
}