#header {
  width: 100%;
  z-index: 10;
  position: fixed;
  top: 0;
  left: 0;
  background: none;
  transition: background-color 1s, transform 0.5s;
}

#header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1740px;
  height: 100px;
  margin: 0 auto;
}

#header .inner .logo {
  display: flex;
  margin: 0;
}

#header .logo a {
  display: block;
}

#header .logo a img {
  width: 200px;
}

#header .gnb > ul {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

#header .gnb > ul > li > a {
  display: block;
  padding: 30px;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  font-family: "Pretendard";
  text-decoration: none;
}

/* 스크롤 후 */
#header.scrolled {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

#header.scrolled .gnb > ul > li > a {
  color: #000;
}

#header.scrolled .logo-img {
  content: url("/assets/img/logo_b.png");
}