@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@100..900&display=swap');

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
}

/* Footer Styles */
.footer {
    background-color: #ffffff;
    border-top: 1px solid #e5e7eb;
}

.footer-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.footer-main {
    display: flex;
    flex-direction: column;
}

.footer-top {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo-section {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.footer-logo {
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 700;
    color: #1f2937;
}

.footer-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background-color: #2a7fe0;
    color: #ffffff;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
    margin:auto 0;
}

.footer-links a {
    color: #4b5563;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #2a7fe0;
}

.footer-links .divider {
    color: #d1d5db;
}

/* Company Info */
.footer-info {
    text-align: left;
    margin-top: 1.5rem;
    font-size: 0.75rem;
    line-height: 1.5;
    color: #6b7280;
}

.footer-info-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.footer-info .divider {
    color: #d1d5db;
}

.footer-copyright {
    padding-top: 0.5rem;
}

/* Floating Button */
.floating-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 50;
    width: 3.5rem;
    height: 3.5rem;
    background-color: #2a7fe0;
    color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.floating-btn:hover {
    background-color: #868686;
    transform: scale(1.1);
}

.floating-btn i {
    font-size: 1.125rem;
}

.floating-tooltip {
    position: absolute;
    right: 100%;
    margin-right: 0.75rem;
    background-color: #111827;
    color: #ffffff;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.floating-btn:hover .floating-tooltip {
    opacity: 1;
}

/* Responsive Design */
@media (min-width: 768px) {
    .footer-top {
        flex-direction: row;
        gap: 3rem;
    }
}