@charset "UTF-8";

/* ▼ id="fixed-header" に変更して詳細度をアップ */
#fixed-header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 9999;
  /* ▼ アニメーションの基本設定（最初は隠す） */
  background-color: transparent;
  transition: transform 0.4s ease, background-color 0.3s ease, box-shadow 0.3s ease;
  transform: translateY(-100%);
  /* ▼ スクロールして表示された時のスタイル */
  /* ▼ 内部レイアウト */
}
#fixed-header.is-show {
  transform: translateY(0);
  background-color: rgb(0, 0, 0);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 5px 0;
  /* 白背景になるので、ハンバーガーの線を黒にする */
  /* ただし、メニューが開いている時（背景緑）は白に戻す */
}
#fixed-header.is-show .header-inner .hamburger span {
  background-color: #ffffff;
}
#fixed-header.is-show .header-inner .hamburger.is-active span {
  background-color: #000000;
}
#fixed-header .header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 50px;
  margin: auto;
  box-sizing: border-box;
  /* 左側（ロゴ） */
  /* 右側（PC用ナビなどが必要な場合のために枠だけ残しています） */
  /* ハンバーガーメニューボタン */
  /* モーダルメニュー（スマホ・PC共用） */
}
@media (max-width: 1024px) {
  #fixed-header .header-inner {
    padding: 10px 20px;
  }
}
#fixed-header .header-inner .left {
  margin: 0;
}
#fixed-header .header-inner .left a {
  display: flex;
}
#fixed-header .header-inner .left a img {
  width: 100px;
  height: auto;
}
#fixed-header .header-inner .hamburger {
  display: block;
  cursor: pointer;
  position: relative;
  z-index: 10000;
  width: 48px;
  height: 48px;
}
#fixed-header .header-inner .hamburger span {
  display: block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background-color: #000000;
  border-radius: 2px;
  transition: all 0.5s;
}
#fixed-header .header-inner .hamburger span:nth-child(1) {
  top: 14px;
}
#fixed-header .header-inner .hamburger span:nth-child(2) {
  top: 23px;
}
#fixed-header .header-inner .hamburger span:nth-child(3) {
  top: 32px;
}
#fixed-header .header-inner .hamburger.is-active span {
  background-color: #000000;
}
#fixed-header .header-inner .hamburger.is-active span:nth-child(1) {
  top: 23px;
  transform: translateX(-50%) rotate(25deg);
}
#fixed-header .header-inner .hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
#fixed-header .header-inner .hamburger.is-active span:nth-child(3) {
  top: 23px;
  transform: translateX(-50%) rotate(-25deg);
}
#fixed-header .header-inner .sp-nav {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #fff;
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.75s ease;
  /* 全体のレイアウト調整 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 10%;
  /* コンテナ（ロゴとメニューを横並びにするエリア） */
  /* 左側：大きなロゴ */
  /* 右側：メニューリスト */
  /* オープン時のアニメーション設定 */
  /* 下部：SNSとコピーライト */
	box-sizing: border-box;
}
#fixed-header .header-inner .sp-nav.is-active {
  opacity: 1;
  visibility: visible;
}
#fixed-header .header-inner .sp-nav .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  /* スマホ時は縦並びに */
}
@media (max-width: 768px) {
  #fixed-header .header-inner .sp-nav .nav-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
    margin-top: 60px;
  }
}
#fixed-header .header-inner .sp-nav .nav-logo {
    display: flex;
    justify-content: center;
	flex: 1;
}
#fixed-header .header-inner .sp-nav .nav-logo h1 {
  font-size: 80px;
  font-weight: 900;
  color: #000;
  line-height: 1;
  margin: 0;
}
#fixed-header .header-inner .sp-nav .nav-list {
    display: flex;
    justify-content: center;
	flex: 1;
}
#fixed-header .header-inner .sp-nav .nav-list ul li {
  margin-bottom: 25px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s, transform 0.8s;
}
#fixed-header .header-inner .sp-nav .nav-list ul li a {
  display: block;
  text-decoration: none;
  color: #000;
  /* 英語タイトル */
  /* 日本語サブタイトル */
}
#fixed-header .header-inner .sp-nav .nav-list ul li a .en {
  display: block;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1.2;
}
@media (max-width: 768px) {
	#fixed-header .header-inner .sp-nav .nav-list ul li a .en {
	  font-size: 25px;
	}
}
#fixed-header .header-inner .sp-nav .nav-list ul li a .jp {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #000;
  margin-top: 5px;
}
#fixed-header .header-inner .sp-nav .nav-list ul li a:hover {
  opacity: 0.6;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li {
  opacity: 1;
  transform: translateY(0);
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(1) {
  transition-delay: 0.1s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(2) {
  transition-delay: 0.2s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(3) {
  transition-delay: 0.3s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(4) {
  transition-delay: 0.4s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(5) {
  transition-delay: 0.5s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(6) {
  transition-delay: 0.6s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(7) {
  transition-delay: 0.7s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(8) {
  transition-delay: 0.8s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(9) {
  transition-delay: 0.9s;
}
#fixed-header .header-inner .sp-nav.is-active .nav-list ul li:nth-child(10) {
  transition-delay: 1s;
}
#fixed-header .header-inner .sp-nav .nav-footer {
  position: absolute;
  bottom: 40px;
  left: 0;
  width: 100%;
  text-align: center;
}
#fixed-header .header-inner .sp-nav .nav-footer .social-icons {
  margin-bottom: 20px;
}
#fixed-header .header-inner .sp-nav .nav-footer .social-icons a {
  color: #000;
  font-size: 20px;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}
#fixed-header .header-inner .sp-nav .nav-footer .copyright {
  font-size: 11px;
  color: #888;
  letter-spacing: 0.05em;
}

/*# sourceMappingURL=header.css.map */