body {
    padding-top: 20px;
    font-family:"Noto Sans KR",'맑은 고딕',Dotum,"돋움",arial,verdana,sans-serif; 
}
a:hover {
    text-decoration: none;
}
.error-container {
    text-align: center;
    padding: 40px;
    color: #3571ff;
}
.error-message {
    font-size:28px;
    font-weight: bold;
    line-height: 1.2;
}
.welcome-image {
    max-width: 100%; /* Makes the image responsive */
    height: auto; /* Maintain the aspect ratio */
    max-height: 186px; /* Maximum height of the image */
    padding-left:36px;
    padding-bottom:10px;
    margin-top:102px;
}
.navbar {
    background-color: transparent;
    padding: .5rem 1.8rem;
}
.navbar-brand {
    font-weight: bold;
    margin-right: 0;
}
footer {
    padding: 40px 0 10px;
    text-align: center;
    position: relative;
    bottom: 0;
    width: 100%;
    font-size:.9em
}
.button-section a:hover .button-title {
    text-decoration: underline;
}
.btn {
    width:200px;
    padding: 12px 20px;
    border-radius: 24px;
}
.btn-secondary {
    color:#fff !important;
}
.button-section {
    border-radius: 20px;
    border:1px solid #cfcfcf;
    max-width:720px;
}
.button-section .row {
    padding: 12px 0;
    text-decoration: none;
}
.icon-wrapper img {
    display: block;
    width: 36px; /* Adjust size as needed */
    height: 36px;
}
.button-title {
    font-weight: bold;
    color:#202020;
}
.button-description {
    color: #202020;
    font-size: 0.9em;
}
.arrow-icon {
    font-size: 1.5em;
    color: #ccc;
}
hr {
    margin-top: 0;
    margin-bottom:0;
}


/* For PCs */

@media (min-width: 1600px) {
    body {
        padding-bottom: 32px; /* 20px padding + 12px gap */
    }
    footer {
        margin-top: -20px; /* Footer height */
        position: fixed;
        left: 0;
        right: 0;
        bottom: 12px; /* Raise the footer by 12px */
    }
}

/* For tablets and mobiles, the footer will adjust naturally */
@media (max-width: 991px) {
    .navbar {
        padding: .5rem 1.2rem;
    }
    .welcome-image {
        padding-left:36px;
        padding-bottom:14px;
        margin-top:42px;
    }
    footer {
        position: relative; /* Reset position */
        margin-top: 0; /* No negative margin */
    }
}

@media (max-width: 576px) {
    .icon-wrapper img {
        width: 24px;
        height: 24px;
    }
    .arrow-icon {
        font-size: 1em;
    }
}

@media (max-width: 768px) { /* Adjust this to your tablet breakpoint */
    .button-section{
        width:96%;
    }
    .small_text{
        font-size:0.95em;
    }
}

@media (max-width: 485px) {
    .btn-secondary{
        margin-bottom:8px;
    }
}