/* CSS Document */

/* ヘッダー */
.header {
  background-color: #274a78;
  width: 100%;
  height: 46px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
}

.header_inner {
  padding: 0 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: inherit;
  color: #fffffc;
}

.header_title {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px
	color: #fff;
    letter-spacing:0.05em;
	font-weight: bold;
}

/* ハンバーガーメニュー */
.header_hamburger {
  width: 44px;
  height: 100%;
  cursor: pointer;
}

.hamburger {
  background-color: transparent;
  border-color: transparent;
  z-index: 9999;
}

.hamburger span {
  width: 25px;
  height: 1.5px;
  background-color: #fff;
  position: absolute;
  transition: ease .4s;
  display: block;
}
.hamburger span:nth-child(1) {
  top: 15px;
}

.hamburger span:nth-child(2) {
  top: 23px;
}

.hamburger span:nth-child(3) {
  top: 31px;
}

/* アイコンクリック時に×印にする */
.header_hamburger.open {
  transform: translateX(0);
}
.hamburger.open span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  background: rgba(255, 255, 255, 0);
}

.hamburger.open span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

/* メニューのデザイン */
.hamburger-nav {
  position: fixed;
  top: 40px; /* 表示開始位置 */
  right: 0px;
  height: calc(100% - 40px); /* メニューの高さ */
  width: 290px;
  background-color: #274a78;
  color: #333;
  transform: translateX(110%);
  transition: transform 0.3s ease-in-out;
  z-index: 1000;
  overflow-y: auto;
}
.hamburger-nav.open {
  transform: translateX(0);
}

.hamburger-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hamburger-nav ul li {
  padding: 9px; /* メニューの行間 */
}
.hamburger-nav ul li a {
  color: #fff;
  text-decoration: none;
  display: block;
}
.hamburger-nav ul li a:hover{
	  opacity: .7;
}
.hamburger-nav ul li ul {
  display: none;
  padding-left: 5px;
}
.hamburger-nav ul li.open ul {
  display: block;
}

.drawer_nav_list,
.drawer_nav_panel {
  list-style: none;
  padding: 0;
}

.drawer_nav_item
.drawer_nav_sub-item {
  list-style: none;
  padding: 7px 0px;
}


.drawer_nav_panel {
  display: none;
}

 /* 下向き矢印 */
.arrow {
  position: relative;
  display: inline-block;
  width: 9.5px;
  height: 5.2px;
}

.arrow::before,
.arrow::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: calc(50% - 0.75px);
  width: 1.5px;
  height: 7px;
  border-radius: 9999px;
  background-color: #ffffff;
  transform-origin: 50% calc(100% - 0.75px);
}

.arrow::before {
  transform: rotate(45deg);
}

.arrow::after {
  transform: rotate(-45deg);
}