/* --- 공통 초기화 및 폰트 --- */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

* { margin: 0; padding: 0; box-sizing: border-box; }
li { list-style: none; }
a { text-decoration: none; color: inherit; }

body { 
    font-family: 'S-CoreDream', sans-serif; 
    background: #ffffff; 
    color: #333333; 
}

/* --- 헤더 스타일 --- */
#hd { 
    width: 100%; 
    height: 80px; 
    background: #fff; 
    border-bottom: 1px solid #eee; 
    position: fixed; 
    top: 0; 
    z-index: 1000; 
}

.hd_container { 
    max-width: 1400px; 
    margin: 0 auto; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    height: 100%; 
    padding: 0 40px; 
}

.logo img { 
    height: 55px; 
    width: auto; 
    display: block; 
}

.gnb .menu { 
    display: flex; 
    gap: 80px; 
    align-items: center; 
}

.gnb .menu > li { 
    position: relative; 
    display: flex; 
    align-items: center; 
}

.gnb .menu > li:not(:last-child)::after { 
    content: ''; 
    position: absolute; 
    right: -40px; 
    width: 1px; 
    height: 14px; 
    background-color: #eee; 
}

.gnb .menu > li > a { 
    font-family: 'GmarketSans', sans-serif; 
    color: #333; 
    font-weight: 500; 
    line-height: 80px; 
    white-space: nowrap; 
    transition: all 0.3s; 
}

.gnb .menu > li:hover > a { 
    color: #172746; 
    font-weight: 700; 
}

.gnb .sub { 
    display: none; 
    position: absolute; 
    top: 80px; 
    left: 50%; 
    transform: translateX(-50%); 
    background: #fff; 
    min-width: 160px; 
    border: 1px solid #eee; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.05); 
    padding: 10px 0; 
    z-index: 1001; 
}

.gnb .menu > li:hover .sub { 
    display: block; 
}

.gnb .sub li a { 
    display: block; 
    padding: 10px 20px; 
    color: #333; 
    font-size: 14px; 
    text-align: center;
}

.gnb .sub li a:hover { 
    background: #f9f9f9; 
    color: #172746; 
}

.tnb { 
    font-family: 'S-CoreDream', sans-serif; 
    display: flex; 
    gap: 25px; 
    font-size: 14px; 
    margin-left: 40px; 
}

.tnb a { 
    color: #333; 
    font-weight: 300; 
    transition: all 0.3s; 
}

.tnb a:hover { 
    color: #172746; 
    font-weight: 700; 
}

/* --- 상단 비주얼 영역 --- */
.sub_visual {
    width: 100%; height: 320px; 
    background: #172746; 
    text-align: center;
    padding-top: 160px; 
}

.sub_visual h2 { 
    font-size: 32px; 
    font-weight: 700; 
    margin-bottom: 10px; 
    color: #ffffff; 
}

.sub_visual p { 
    color: #ffffff; 
    opacity: 0.8; 
}