#header {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    color: #fff;
    padding: 10px;
    backdrop-filter: blur(20px);
    background-color: #00182a;
    z-index: 999;
}

#showing_header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background-color: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    z-index: 999;
}

#header .inner,
#showing_header .inner {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 30px;
}

.gnb {
    display: flex;
    gap: 50px;
}

.gnb li {
    font-size: 14pt;
    font-weight: 600;
    transition: color 0.2s, font-weight 0.2s;
}

.gnb li:hover {
    font-weight: 900;
    color: #FF8A00;
}