header {
  z-index: 999;
}

header .pc_header {
  display: flex;
  padding-inline: 52px;
  align-items: center;
  padding-block: 1.7rem;
}

header .pc_header .logo {
  flex-basis: 10%;
}

header .pc_header .logo img {
  width: 83px;
}

header .pc_header .gnb {
  flex-basis: 90%;
}

header .pc_header .gnb li {
  display: inline-block;
  margin-right: 2rem;
  font-family: 'Pretendard-Regular';
  font-size: 24px;
  font-weight: 700;
}

header .pc_header .shop {
  flex-basis: 4%;
  font-family: 'Pretendard-Regular';
  font-size: 20px;
  font-weight: 700;
}

@media screen and (min-width: 1280px) {

  .mob_header,
  #menu {
    display: none;
  }
}

@media screen and (max-width: 1279px) {
  header .pc_header {
    display: none;
  }

  .mob_header {
    display: block;
    position: relative;
  }

  #menu {
    display: none;
  }

  #menu:checked~.mob_header .mob_menu {
    transform: translateY(0%);
  }

  #menu:checked~.mob_header .header_box .ham {
    display: none;
  }

  .mob_header .mob_menu {
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.3s;
    padding-top: 8rem;
    transform: translateY(-100%);
    backdrop-filter: blur(5px);
  }

  .mob_header .header_box {
    display: flex;
    padding-inline: 2rem;
    justify-content: space-between;
    align-items: center;
    padding-block: 1.5rem;
  }

  .mob_header .mob_logo {
    display: inline-block;
  }

  .mob_header .mob_logo img {
    width: 60px;
  }

  .mob_header .ham i {
    font-size: 1.5rem;
  }

  .mob_header .mob_menu .close {
    transition: all 0.3s;
    position: absolute;
    right: 2.3rem;
    top: 2.2rem;
  }

  .mob_header .mob_menu .close i {
    font-size: 1.5rem;
    color: #fff;
  }

  .mob_header .mob_menu .mob_gnb {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
  }

  .mob_header .mob_menu .mob_gnb li a {
    color: #fff;
    font-family: var(--kcc);
    text-decoration: none;
    font-size: 1.25rem;
  }

  .mob_header .mob_menu .mob_gnb li:last-child {
    background-color: #fff;
    padding: 0.7rem 1.5rem;
    border-radius: 3rem;
  }

  .mob_header .mob_menu .mob_gnb li:last-child a {
    color: #000;
  }
}

@media screen and (max-width: 450px) {
  .mob_header .header_box {
    padding-block: 0.5rem;
    padding-inline: 20px;
  }

  .mob_header .mob_logo img {
    width: 45px;
  }

  .mob_header .mob_menu .close {
    right: 1.3rem;
    top: 1.2rem;
  }

  .mob_header .mob_menu .mob_gnb li a {
    font-size: 1.125rem;
  }

  .mob_header .mob_menu {
    padding-top: 6rem;

  }
}