@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;700&display=swap');

body, h1, h2, h3, h4, h5, h6, p, a, dd, dt {
    font-family: 'SUIT', 'Noto Sans KR', sans-serif;
    margin: 0;
    padding: 0;
}

h1 { font-size: 36px; font-weight: bold; line-height: 1.4; }
h2 { font-size: 30px; font-weight: bold; line-height: 1.4; }
h3 { font-size: 24px; font-weight: bold; line-height: 1.4; }

@media screen and (max-width: 768px) {
    h1 { font-size: 28px; }
    h2 { font-size: 24px; }
    h3 { font-size: 20px; }
}

body {
    line-height: 1.6;
    background-color: #fff;
}

header {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: #ffffff;
    padding: 15px 0;
    z-index: 10;
    border-bottom: 0.5px solid #BDBDBD;
}

@media (max-width: 1025px) {
    header { padding: 0; }
}

header h2 { font-size: 20px; min-width: 150px; }
header h2 a { color: #333; text-decoration: none; }

#pc-nav { text-align: center; }
#pc-nav ul { list-style: none; margin: 0; padding: 0; }
#pc-nav ul li {
    display: inline-block;
    position: relative;
    white-space: nowrap;
}
#pc-nav ul li a {
    display: block;
    padding: 10px 10px;
    text-decoration: none;
    color: #333;
    transition: background 0.3s, color 0.3s;
}
#pc-nav ul li a:hover {
    background: #f2f2f2;
    color: #000;
}

#pc-nav ul li ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: #fff;
    border: 1px solid #ddd;
    z-index: 99;
}
#pc-nav ul li:hover > ul { display: block; }
#pc-nav ul li ul li { display: block; }
#pc-nav ul li ul li a { padding: 10px 15px; color: #333; }

@media (max-width: 1024px) {
    #pc-nav { display: none; }
}

.title-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    max-width: 100%;
    margin: 0 auto;
}
@media (min-width: 1345px) {
    .title-wrapper { max-width: 70%; }
}

.call {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 600;
    background-color: #1F4E79;
    padding: 10px 16px;
    border-radius: 20px;
    color: #ffffff;
}

.call-icon {
    font-size: 20px;
    color: #ffffff;
}

.call a {
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.3s;
}

.call a:hover { opacity: 0.8; }

@media (max-width: 1025px) {
    .call {
        font-size: 16px;
        gap: 6px;
        padding: 8px 12px;
    }
    .call-icon { font-size: 18px; }
}

.logo {
    width: 160px;
    height: auto;
}

.m-button1, .m-button2 {
    padding: 5px 0;
    position: fixed;
    bottom: 0;
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 58px;
    border: none;
    font-weight: 600;
    color: #ffffff;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 -3px 6px rgba(0,0,0,0.18);
}

.m-button1 {
    left: 0;
    background-color: #2C3E50;
}

.m-button2 {
    right: 0;
    background-color: #1F4E79;
}

.mobile-button1, .mobile-button2 {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
}

.mobile-button1 i, .mobile-button2 i {
    font-size: 20px;
    margin-bottom: 3px;
}

.m-button1:hover { background-color: #233444; }
.m-button2:hover { background-color: #163b5a; }

.mobile-button-active {
    color: #007bff !important;
    background-color: #f2f7ff !important;
}
.mobile-button-active i { color: #007bff !important; }

@media (min-width: 768px) {
    .m-button1, .m-button2 { display: none; }
}

.footer {
    background-color: #222;
    color: #fff;
    padding: 50px 20px;
}
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 20px;
}
.footer-left, .footer-right { width: 48%; font-size: 14px; }

@media screen and (max-width: 768px) {
    .footer-container { flex-direction: column; }
    .footer-left, .footer-right { width: 100%; }
}

@media (max-width: 1024px) {
    .title-wrapper { display: none !important; }
}