.header_sp{
  display: none;
}
header {
  width: 100%;
  min-width: 1200px;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  padding: 30px 0;
  z-index: 10;
}
header img.logo{
  width:150px;
  position: absolute;
  left: 2%;
}
header.scrolled {
  position: fixed;
  top: -100px; /* 初期状態で上に隠す */
  background: #FFF;
  transform: translateY(-50%);
  box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.12);
  transform: translateY(100px); /* 下にスライドして表示 */
  z-index: 5;
}



header .header_box_01{
  padding:20px 0;
  
}

header .header_box_01 ul{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
  align-items: center;
}
header .header_box_01 ul li {
  text-align: center;
}

header .header_box_01 ul li a {
font-size: 1.4rem;
}

header .header_box_01 ul li a.contact{
  padding:10px 40px;
  border:2px solid var(--brand-color);
  color:var(--brand-color);
  border-radius: 50px;
}