header {position: fixed; top: 23.5px; left: 50%; transform: translateX(-50%); z-index: 9; max-width: 493px; width: 100%; height: 60px;}
.header_ct {display: flex; align-items: center; justify-content: space-between; width: 100%; height: 100%; padding: 0 16px; box-sizing: border-box; border-radius: 100px; background: rgba(255, 255, 255, 0.85); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: 0 4px 24px 0 rgba(37, 99, 235, 0.08); border: solid 1px #e2e8f0;}
header .logo {width: 114px; height: auto;}
header .logo img {width: 100%; height: auto;}
header .logo p {font-size: 20px; font-weight: 800; line-height: 1; letter-spacing: 3px; color: var(--pr);}

header nav {}
header nav ul {display: flex; align-items: center; gap: 40px;}
header nav ul li {}
header nav ul li a {font-size: 15px; font-weight: 400; line-height: 1; color: var(--gray_64);}

header .link_btn {display: block; width: 135px; height: 32px; border-radius: 100px; background: var(--pr); color: var(--wt); font-size: 15px; font-weight: bold; line-height: 1; color: var(--wt);}