* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --blue-base: #1E90FF; /* ← ドジャーブルーヘッダーフッター用 */
  --blue-accent: #1CA9C9;
  --blue-USE: #00BFFF;
  --blue-deep-LINK: #4682B4;
  --white: #ffffff;
}

::selection {
  color: #fff;
  background-color: #4682B4;
}


html, body {
  position: relative;
  z-index: 0; /* ← 全体を初期化しておくのも良き */
}
#linglobe-logo {
  display: flex; margin: 0 auto;
  margin-top:100px;
}
#earth-logo,#language-logo,#world-logo {display: flex; margin: 0 auto;}


.clear { clear: both; }
a { text-decoration: none; }
body { font-family: Arial, sans-serif; background: #ffffff; color: #333; }
p { line-height: 150%; }
.subtitle { font-size:22px;margin:10px 0px 10px 0px; }
h1 { margin-bottom: 40px; }
h1.ling { margin:0 auto; text-align: center; margin-top:100px; font-size:60px; color: #ffffff; text-shadow:1px 1px #cccccc; background-color: #1E90FF; width: 320px; padding:5px 20px 8px 20px; border-radius: 40px; box-shadow: inset #333;  }
h1.project { margin: 0 auto; text-align: center; color:#222222; font-size:80px; margin-top:100px; font-family: "Cal Sans", sans-serif; font-weight: 400;  }
h1.footer { margin: 0 auto; text-align: center; color:#fff; padding-bottom:20px; font-size:80px; font-family: "Cal Sans", sans-serif; font-weight: 400;  }
h1.policy { margin: 0 auto; text-align: center; font-size:30px; margin-top:100px }
h3.policy { text-align: left; font-size: 22px; padding:30px 0px 10px 0px; border-bottom: 1px solid #cccccc; color: #1E90FF;}
h3.project { margin: 0 auto; text-align: center; padding-top:20px; padding-bottom:20px; font-size:28px;}
h3.donate { font-size:28px; }
h3.sidebar { font-size:20px; background-color: #1E90FF; color: #ffffff; padding:4px 0px 4px 12px; border-bottom: 3px solid #cccccc; margin-bottom:12px;}
h2.title{ border-bottom:1px solid #000000; padding-bottom:10px; padding-top:50px; margin-top:20px; }
h2.ec { margin: 0 auto; text-align: center; font-size: 38px; border-bottom:2px solid #333333; width:85%; padding-bottom:12px;}
h2.index { font-size:30px;  color: #1E90FF; margin: 0 auto; text-align: center; width: 300px; border-bottom: 2px solide #999999; } 
h3.title { margin-top:30px; margin-bottom:10px; border-bottom: 1px dotted #cccccc; padding-bottom:10px; font-size:24px; }
h4 { font-size:20px; color: #666666; font-weight: bold; padding-bottom:10px; padding-top:22px; }
h4.index { font-size: 20px; margin: 0 auto; text-align: left; width:70%; border: 1px solid #cccccc; padding:20px; margin-top:20px; border-radius: 8px;}
h3.ling { font-size:30px; margin: 0 auto; text-align: center; color: #1E90FF; background-color: #f5f5f5; padding:20px 20px 20px 20px; width: 60%; border-radius: 10px;}
h3.exc { font-size:20px; border-bottom:1px solid #cccccc; padding-bottom:8px; margin-bottom:8px; margin-top:20px; }
h5.detail { font-size:16px; margin: 0 auto; text-align: center; margin-top:30px;}
h5.detail a { color: #fff; background-color: #1E90FF; border-radius: 10px; padding: 20px;  }
h5.detail a:hover { color:#1E90FF; background-color: #fff; }
p span { background-color: #dcdcdc; border-radius: 10px; padding:2px 10px 2px 10px; }
p span a { color: #333; }
p span a:hover { color:#4169e1 }
.detilbox span { background-color: #f0f0f0; border-radius: 10px; padding:2px 10px 2px 10px; }
.detilbox span a { color: #333; }
.detilbox span a:hover { color:#4169e1 }
.speacer { margin-bottom:20px; }
.speacer_10 { margin-bottom:10px; }
.speacer_40 { margin-bottom:40px; }
.speacer_60 { margin-bottom:60px; }
.speacer_80 { margin-bottom:80px; }
ul { margin-top:20px; margin-bottom: 20px; margin-left: 20px; line-height: 150%; }
li span { background-color: #dcdcdc; border-radius: 10px; padding:2px 10px 2px 10px; }
li span a { color: #333; }
li span a:hover { color:#4169e1 }

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  position: relative;
  background-color: #1e90ff;
}
/* ロゴ左端 */
.logo {
  flex: 1 1 0%;
  text-align: left;
}
.logo a { font-weight: bold; font-size: 1.5rem; color: #fff; text-decoration: none; }
.hamburger {
  display: none; flex-direction: column; cursor: pointer; width: 32px; height: 32px; justify-content: center; gap: 5px;
}
.hamburger span {
  display: block; height: 3px; width: 100%; background: #fff; border-radius: 2px; transition: 0.3s;
}
.global-nav {
  flex: 2 1 0%;
  text-align: center;
  color: #ffffff;
}
.global-nav ul { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; }
.global-nav li { position: relative; }
.global-nav > ul > li > a { font-size: 0.9rem; color: #fff; text-decoration: none; padding: 0.5rem 0.2rem; display: block; }
.has-submenu > a::after {
  content: ''; border: solid #fff; border-width: 0 2px 2px 0; display: inline-block;
  padding: 3px; margin-left: 4px; transform: rotate(45deg); vertical-align: middle;
}
.submenu {
  display: none; position: absolute; left: 0; top: 100%; background: #fff;
  min-width: 160px; box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  z-index: 10; border-radius: 0 0 8px 8px;
}

.submenu { display: none !important; }
.submenu li a {
  font-size: 0.9rem; color: #333; padding: 0.7rem 1.2rem; display: block; text-decoration: none; text-align: left;
}
.submenu li a:hover { background: #f0f8ff; color: #1E90FF; }

.lang-switch {
  flex: 1 1 0%;
  text-align: right;
  font-size: 0.9rem;
}
.lang-switch a {
  color: #1E90FF;
  text-decoration: none;
  margin-left: 0.5rem;
  background-color: #ffffff;
  padding:6px 12px 6px 12px;
  border-radius: 8px;
}

.lang-mobile-only { display: none; }

.hero {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 2rem;
}

.hero h1 {
  font-size: 2.5rem;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 1rem 2rem;
  border-radius: 10px;
}

.container {
  display: flex;
  gap: 2rem;
  max-width: 1400px;
  margin: 2.5rem auto;
  padding: 0 1.2rem;
  box-sizing: border-box;
}

/* メインとサイドバーの比率 */
.main {
  flex: 1 1 0%;
  min-width: 0;
}

.sidebar {
  flex: 0 0 240px;
  min-width: 230px;
  max-width: 350px;
  padding: 1.5rem 2rem;
}

/* --- アコーディオンメニューの共通 --- */
.accordion {
  width:230px;
  margin-bottom: 1.1rem;
  padding: 0.3em 0.8em;
}

/* チェックボックス・ラベルの非表示調整 */
.accordion .toggle,
.accordion .toggle-sub {
  display: none;
}

/* ラベルデザイン（大項目） */
.accordion .label {
  position: relative;
  font-weight: 600;
  font-size: 1.09rem;
  color: #205090;
  cursor: pointer;
  padding: 0.5em 0.3em;
  padding-right: 1.5em;
  margin-bottom: 0.2em;
  transition: background 0.2s;
}

.accordion .label:hover {
background-color: transparent;
}

.accordion .label::after {
  content: "＋";
  position: absolute;
  right: 0.2em;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em;
  color: #1e90ff;
  transition: content 0.2s;
}
/* チェックされたら「－」 */
.accordion .toggle:checked + .label::after {
  content: "－";
}

/* 中項目ラベル */
.accordion .label-sub {
  position: relative;
  font-weight: 700;
  font-size: 1rem;
  color: #29709a;
  cursor: pointer;
  margin: 0.18em 0 0.3em 0.7em;
  padding: 0.28em 0em;
    padding-right: 1.3em;
  transition: background 0.2s;
}

.accordion .label-sub:hover {
background-color: transparent;
}
.accordion .label-sub::after {
  content: "＋";
  position: absolute;
  right: 0.1em;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.05em;
  color: #29709a;
  transition: content 0.2s;
}
.accordion .toggle-sub:checked + .label-sub::after {
  content: "－";
}

/* ulリスト初期非表示 */
.accordion .content,
.accordion .content-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(.4,0,.2,1);
  padding-left: 0;
  margin: 0;
  list-style: none;
}

/* チェックされたら表示 */
.accordion .toggle:checked ~ .content {
  max-height: 1000px; /* 開いた時の最大高さ（多ければ数値up） */
  padding-bottom: 0.5em;
}

.accordion .toggle-sub:checked ~ .content-sub {
  max-height: 1000px;
  padding-bottom: 0.4em;
}

/* リストスタイル */

.accordion .content > li a,
.accordion .content-sub > li a {
  margin: 0.1em 0 0.2em 1em;
  padding: 0.2em 0.1em;
  font-size: 0.99rem;
  transition: background 0.2s;
  cursor: pointer;
  color:#000000
}

.accordion .content > li a:hover,
.accordion .content-sub > li a:hover {
background-color: transparent;
  color: #1e90ff;
}


.section1 {
  padding: 2rem;
  max-width: 1000px;
  margin: auto;
}

.section {
  padding: 2rem;
  max-width: 1000px;
  margin: auto;
}

.section1 h2 { font-size: 1.8rem; margin-bottom: 1rem; }

.section h2 { font-size: 1.8rem; margin-bottom: 1rem; }


.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}
.card {
  background-color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  width: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.card img {
  width: 100%; height: 180px; object-fit: cover;
}

.card h3 { margin-bottom: 0.5rem; padding-left:0.8rem; }
.card h3 a { color: #333; }
.card h3 a:hover { color: #4682B4; }
.card p { font-size: 0.9rem; padding:0.8rem }

.language-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 100%;
  overflow-x: hidden; /* 念のため */
  padding: 1px; /* ← 念のためにごくわずかな余白 */
  margin-top:30px;
  margin-bottom:30px;
}

.language-gallery img {
  width: 100%;
  max-width: 200px;
  height: 150px;
  box-sizing: border-box;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.language-gallery img:hover {
  transform: scale(1.04);
}

/* モーダル用 */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 40px 0 20px;
  background: rgba(0, 0, 0, 0.85);
  overflow-y: auto; /* ← これで必要な時だけスクロール */
}
.modal:target {
  display: block;
}

.modal img {
  position: relative;       /* ← コレがミソ！親内で相対位置 */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

/* ✕ ボタン */
.modal .close-btn {
  position: fixed;      /* ← fixedで完全に独立した世界線へ */
  top: 20px;
  right: 80px;          /* ← かぶらない位置へ少しずらす */
  z-index: 99999;       /* ← 相手が1000でも余裕で勝てる */
  font-size: 60px;
  background-color: rgba(0,0,0,0.3);
  padding: 10px 18px;
  border-radius: 50%;
  color: white;
  text-decoration: none;
  box-shadow: 0 0 8px rgba(0,0,0,0.3);
  transition: background 0.3s ease;
}

.modal .close-btn:hover {
  background-color: rgba(255, 100, 100, 0.8);
  transform: scale(1.1);
}

.caption {
  font-size: 0.85rem;
  color: #666;
  text-align: center;
  margin-top: 0.4em;
}

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

.caption {
  font-size: 0.9rem;
  color: #555;
  margin-top: 0.5em;
}

.flag-float-img {
  float: left;
  width: 300px;
  margin: 20px 20px 20px 20px;
}

.game-showcase {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin: 24px 0;
}

.game-item {
  width: calc(25% - 12px); /* 4列で間隔あり */
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.game-item iframe,
.game-item img {
  width: 100% !important;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
  border: none;
}

.detilbox {
  overflow-x: auto; 
  margin: 0 auto; 
  text-align: center;
  max-width: 100%; 
  box-sizing: border-box;
  margin-top:12px;
  margin-bottom:40px;
}
.detilbox td.index { border-bottom: 1px solid #cccccc; font-weight: bold; }
.detilbox td { border-bottom: 1px solid #dcdcdc; padding:10px 10px 10px 10px }

.ling-footer {
  background-color: #1E90FF;
  color: white;
  text-align: center;
  padding: 2rem 1rem;
  margin-top: 10rem;
}

.ling-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 100%;
  margin-bottom: 1rem;
  gap: 0.5rem;
}

.ling-footer-nav a {
  display: inline-block;
  color: white;
  padding: 0.5rem 1rem;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  font-size: 1rem;
  white-space: nowrap;
  transition: background 0.3s ease;
}



.ling-footer-copy {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* アイコン */
    .sns-icons {
      display: flex;
      gap: 20px;
      justify-content: start;
      padding: 10px 20px 10px 20px ;
      border-top:1px solid #cccccc;
      margin-top:40px;
    }
    .sns-icons a {
      font-size: 32px;
      color: #333;
      transition: color 0.3s;
    }
    .sns-icons a:hover {
      color: #1DA1F2; /* X用のブルー */
    }
    .sns-icons a.instagram:hover {
      color: #E1306C; /* Instagramのピンク */
    }
    .sns-icons a.youtube:hover {
      color: #FF0000; /* YouTubeの赤 */
    }

    .sns-icon {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 0px 10px 26px 10px;
}

.news-section {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
  font-family: 'Segoe UI', sans-serif;
}

.news-section h2 {
  font-size: 34px;
  text-align: left;
  color: #666666;
  margin-bottom: 32px;
  position: relative;
}


.news-list {
  border-left: 4px solid #1E90FF;
  padding-left: 20px;
  margin: 0;
}

.news-list dt {
  font-weight: bold;
  color: #1E90FF;
  margin-top: 24px;
  font-size: 14px;
  letter-spacing: 0.5px;
}

.news-list dd {
  margin: 6px 0 0 0;
  padding: 8px 12px;
  background: #f9f9f9;
  border-left: 3px solid #ccc;
  border-radius: 4px;
  line-height: 1.6;
  transition: background 0.3s ease;
}

.news-list dd:hover {
  background: #eef6ff;
  border-left-color: #1E90FF;
}

/* Linglobe特有のセクションCSS */
/* コンテナ基本設定 */
.ling-section-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 50px 20px;
  margin-top:100px;
}

.ling-section-container {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-bottom: 60px;
  overflow: hidden; /* アニメーション用 */
}

.ling-section-container h2 { font-size:30px; padding-bottom:40px; padding-top:30px; }
.ling-section-container h2 span { font-family: "Cal Sans", sans-serif; }
.ling-section-container p { font-size:18px;  }
/* 偶数段は左右反転 */
.ling-section-container.ling-reverse {
  flex-direction: row-reverse;
}

/* カラム共通設定 */
.ling-img-content,
.ling-text-content {
  flex: 1;
}

/* 画像設定 */
.ling-img-content img {
  width: 100%;
  height: auto;
  display: block;
}

/* セクション背景と幅の設定 */
/* セクション背景と幅の設定 */
.ling-text-section-wrap {
  background: linear-gradient(135deg, #f5f5f5, #cccccc);
  padding: 60px 20px;
}

.ling-text-section-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

/* カードデザインアップデート */
.ling-text-col {
  flex: 1;
  padding: 25px;
  background: linear-gradient(145deg, #ffffff, #f2faff);
  border-radius: 15px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* カードホバー時の動き */
.ling-text-col:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* カード左上のアクセント */
.ling-text-col::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, #6dcff6, #a67af8);
  border-radius: 15px 15px 0 0;
}

/* タイトル・テキスト調整 */
.ling-text-col h3 {
  margin-bottom: 15px;
  font-size: 1.4em;
  color: #444;
  position: relative;
  padding-left: 12px;
}

.ling-text-col h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background-color: #6dcff6;
  border-radius: 2px;
}

.ling-text-col p {
  font-size: 1em;
  color: #666;
  line-height: 1.7;
}


.ling-four-col-wrap {
  padding: 50px 20px;
}

.ling-four-col-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

/* 各カードデザイン */
.ling-four-col-card {
  flex: 1;
  min-width: 250px;
  background-color: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s ease;
}

.ling-four-col-card img {
  width: 100%;
  height: auto;
  display: block;
}

.ling-four-col-card h4 {
  font-size: 1.2em;
  margin: 15px 15px 8px;
  color: #333;
}

.ling-four-col-card p {
  font-size: 0.95em;
  margin: 0 15px 20px;
  color: #555;
}

/* ホバー効果 */
.ling-four-col-card:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}


.ling-carousel-wrap {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  overflow: visible; /* overflowはcontainerで制御 */
  padding: 40px 0;
}

.ling-carousel-container {
  overflow: hidden;
  padding: 0 60px; /* ←ここで左右にスペースを確保（見切れ表示） */
}

.ling-carousel-track {
  display: flex;
  transition: transform 0.5s ease;
  will-change: transform;
}


.ling-carousel-item {
  flex: 0 0 280px;
  height: 350px;
  box-sizing: border-box;
  margin: 0 15px;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  transition: transform 0.4s ease;
}

.ling-carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ling-carousel-item:hover img {
  transform: scale(1.05);
}

.ling-carousel-text {
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 8px 12px;
  border-radius: 5px;
  font-size: 14px;
  white-space: nowrap;
}

.ling-carousel-btn {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(255,255,255,0.9);
  padding: 6px 15px;
  border-radius: 4px;
  border: 1px solid #555;
  color: #555;
  text-decoration: none;
  transition: background 0.3s, color 0.3s;
}

.ling-carousel-btn:hover {
  background-color: #555;
  color: #fff;
}

.ling-carousel-prev,
.ling-carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  border: none;
  color: #1E90FF;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  width: 60px;
  height: 60px;
}

.ling-carousel-prev { left: 10px; }
.ling-carousel-next { right: 10px; }

.policy-box {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.policy-box p{ text-align: left; font: 20px; padding-bottom:20px; padding-top:20px; }

.to-top-btn {
  display: none;
  position: fixed;
  bottom: 40px;
  right: 40px;
  z-index: 10000;
  background: #1E90FF;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  font-size: 2rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  transition: background 0.2s, transform 0.2s;
}
.to-top-btn:hover {
  background: #4682B4;
  transform: scale(1.08);
}

.cookie-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #000000;
   opacity: 0.5;
  color: #fff;
  padding: 16px 18px;
  text-align: center;
  z-index: 9999;
  font-size: 1rem;
  box-shadow: 0 -2px 6px rgba(0,0,0,0.10);
}
.cookie-banner a {
  color: #ffe;
  text-decoration: underline;
}
.cookie-banner button {
  margin-left: 1.5em;
  padding: 6px 24px;
  background: #fff;
  color: #1E90FF;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
}

/* スライドアニメーション初期設定 */
/* 共通初期設定 */
.ling-slide-left,
.ling-slide-right,
.ling-slide-up,
.ling-slide-down {
  opacity: 0;
  transition: transform 0.8s ease, opacity 0.8s ease; /* 時間はここで調整 */
}

/* 左から右 */
.ling-slide-left {
  transform: translateX(-100px);
}

/* 右から左 */
.ling-slide-right {
  transform: translateX(100px);
}

/* 下から上 */
.ling-slide-up {
  transform: translateY(100px);
  transition: transform 3s ease, opacity 3s ease;
}

/* 上から下 */
.ling-slide-down {
  transform: translateY(-100px);
}

/* アクティブになったら位置リセット＋表示 */
.ling-slide-left.ling-active,
.ling-slide-right.ling-active,
.ling-slide-up.ling-active,
.ling-slide-down.ling-active {
  transform: translate(0, 0);
  opacity: 1;
}

.sitemap-continents {
  max-width: 900px;
  margin: 0rem auto;
  padding: 2rem;
  font-family: 'M PLUS Rounded 1c', 'Segoe UI', sans-serif;
}

.sitemap-continents dt {
  margin-top: 1.5rem;
  font-size: 1.25rem;
  font-weight: bold;
  color: #1e90ff;
  letter-spacing: 0.08em;
  padding-left: 0.2em;
  border-bottom: 1px solid #cccccc;
}

.sitemap-continents dd {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 1.5rem; /* 縦, 横の隙間 */
  margin: 0.7rem 0 0 1.3em; /* dtとの隙間＆インデント */
  padding: 0;
}

.sitemap-continents dd span {
  color: #000000;
  padding: 0.4em 1em;
  font-size: 1.05rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}

.sitemap-continents dd span a{
  color: #000000;
}

.sitemap-continents dd span:hover {
  color: #1e90ff;
}

table {
  border-collapse: collapse;
  border-spacing: 5px;
  margin: 0 auto;
  padding: 0;
  max-width:1000px;
  width:100%;
  margin-left: auto;
  margin-right: auto;
}

table tr{
  border-bottom: solid 2px white;
}

table tr:last-child{
  border-bottom: none;
}

table th{
  position: relative;
  text-align: left;
  width: 20%;
  background-color: #1E90FF;
  color: white;
  text-align: center;
  padding: 10px 0;
}

table th:after{
  display: block;
  content: "";
  width: 0px;
  height: 0px;
  position: absolute;
  top:calc(50% - 10px);
  right:-10px;
  border-left: 10px solid #1E90FF;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

table td{
  text-align: left;
  width: 20%;
  text-align: center;
  background-color: #f5f5f5;
  padding: 10px 0;
}

.tairstyle { background-color: #4682B4; color: #ffffff; font-weight: 700; }
.tairstyle2 { font-size:16px; margin-left:20px; }

.ling-currency-wrap {
  width: 100%;
}
.ling-currency-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid #cccccc;
  width: 100%;
  margin-bottom: 0.5em;
}
.ling-currency-input {
  font-size: 1.25em;
  padding: 6px 16px;
  border: 2px solid #1E90FF;
  border-radius: 0.7em;
  outline: none;
  transition: border-color 0.2s;
  width: 110px;
  background: #f9fbff;
  box-shadow: 0 1px 4px rgba(30,144,255,0.07);
}
.ling-currency-input:focus {
  border-color: #005cbf;
  background: #eef5ff;
}
.ling-currency-select {
  font-size: 1.1em;
  padding: 6px 10px;
  border-radius: 0.6em;
  border: 1.5px solid #cccccc;
  background: #fff;
  transition: border-color 0.2s;
}
.ling-currency-result {
  margin-top: 0.7em;
  font-size: 1.08em;
  letter-spacing: 0.02em;
  line-height: 200%;
}

@media screen and (max-width: 1024px) {
  h2.ec { font-size:30px; }
  
  .ling-four-col-card {
    flex-basis: calc(50% - 10px);
  }
}


@media (min-width: 1024px) {
  .modal .close-btn {
    right: 80px; /* PCだけちょい左寄せ */
  }

  .flag-float-img {
    float: left;
    display: block;
    margin: 0 auto;
    padding:20px 20px 20px 20px;
    
  }

}

@media (min-width: 901px) {
  .has-submenu:hover > .submenu,
  .has-submenu:focus-within > .submenu {
    display: block !important;
  }
}

@media (max-width: 900px) {
    .header-container {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .hamburger {
    display: flex;
    position: absolute;
    right: 1.5rem;
    top: 1.2rem;
    z-index: 1001;
  }
    .logo {
    flex: 1 1 100%;
    text-align: left;
    margin-bottom: 0.2em;
  }
  .lang-switch { display: none; }
  .lang-mobile-only { 
    display: block; 
    margin-top: 1em; 
    border-top: 1px solid #eee; 
    padding-top: 1em;
    text-align: center;
  }
  .lang-mobile-only a {
    font-weight: bold;
    color: #1E90FF;
    text-decoration: underline;
    margin: 0 0.5em;
  }
  .global-nav { 
    flex: 1 1 100%;
    text-align: left;
    padding-left: 20px;
    padding-top:20px;
    position: absolute; left: 0; top: 64px; width: 100vw; background: #1E90FF; 
    box-shadow: 0 2px 8px rgba(0,0,0,0.12); 
    display: none; /* ←初期状態は隠す！ */
    z-index: 1000;
  }
  .global-nav.open { display: block; } /* ←JSでopen付与で開く */
  .global-nav ul { flex-direction: column;
    gap: 0; }
  .has-submenu.open > .submenu { display: block !important; }
  .ling-carousel-item {
    flex: 0 0 calc(50% - 30px);
    margin: 0 15px;
  }

  .container {
    flex-direction: column;
    gap: 1.3rem;
    padding: 0 0.4rem;
  }
  .main {
    order: 1;
  }
  .sidebar {
    order: 2;
    max-width: 100%;
    min-width: 0;
    margin-left:20px;
    padding: 1.1rem 2rem;
    background-color: transparent;
  }

}

@media (max-width: 768px) {
  h1.project { font-size:40px }
  h1.footer { font-size:40px }
  h1.policy { padding-left:20px; padding-right:20px; }
  h3.policy { padding-left:20px; padding-right:20px; border-bottom: 0px;}
  .policy-box p { font-size: 16px; padding:20px 20px 20px 20px}
  h3.project { font-size:16px; padding:20px 20px 20px 20px; text-align: left; }
  h3.ling { font-size:16px; width: 90%; }
  h4.index { font-size: 16px; margin: 0 auto; text-align: center; width:90%; }
  .main-nav {
    display: none;
    flex-direction: column;
    background-color: #1E90FF;
    position: absolute;
    top: 60px;
    right: 0;
    width: 100%;
    padding: 1rem 2rem;
    border-top: 1px solid #ffffff;
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: flex; }

  .language-gallery {
    flex-direction: column;
    align-items: center;
  }

  .flag-float-img {
    float: none;
    display: block;
    margin: 0 auto;
    padding:0px 0px 0px 0px;
  }

  .iconstyle1 { margin: 0 auto; text-align: center; padding-top:20px; padding-bottom:20px; }

  .ling-section-container,
  .ling-section-container.ling-reverse {
    flex-direction: column;
  }
  .ling-section-container {
    margin-bottom: 40px;
  }

  .ling-text-section-container {
    flex-direction: column;
  }

  .ling-text-col {
    width: 100%;
  }

  .ling-footer-nav {
    flex-direction: column;
    align-items: center;
  }

  .ling-footer-nav a {
    width: 100%;
    max-width: 320px;
    margin: 5px 0;
    font-size: 1rem;
    white-space: normal;
  }

}

@media (max-width: 600px) {
  .flag-float-img {
    float: none;
    display: block;
    margin: 0 auto 16px;
  }

  .game-item {
    width: 100%;
  }

  .news-section h2 {
    font-size: 22px;
  }
  .news-list dd {
    font-size: 14px;
  }

  .ling-four-col-card {
    flex-basis: 100%;
  }

  .ling-carousel-item {
    flex: 0 0 calc(100% - 30px);
    width: auto;
    height: auto;
  }

  .ling-carousel-item img {
    height: auto;
    object-fit: contain;
  }
  .sitemap-continents {
    padding: 1rem;
  }
  .sitemap-continents dd {
    gap: 0.6rem 0.8rem;
    margin-left: 0.8em;
  }
  .sitemap-continents dd span {
    font-size: 0.97rem;
    padding: 0.3em 0.7em;
  }

table, thead, tbody, tr, th, td {
    display: block;
    width: 100%;
  }
  table {
    width: 100%;
    min-width: 0;
  }
  table tr {
    margin-bottom: 1.5em;
    border-bottom: none;
    border-radius: 1em;
    padding: 0.5em 0;
  }
  table th {
    text-align: left;
    padding: 0.6em 1em 0.3em 0.5em;
    color: #fff;
    width: 100%;
  }
  table td {
    text-align: left;
    padding: 0.7em 1em;
    background: #fff;
    width: 100%;
  }
  /* ▷→▽へ */
  table th:after {
    right: 50%;
    top: 112%;
    left: auto;
    transform: translateY(-50%);
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #1E90FF;
    border-bottom: none;
    width: 0;
    height: 0;
    content: "";
  }
}


  @media (max-width: 480px) {
    .language-gallery img {
      max-width: 100%; /* 小さい画面では幅を柔軟に */
    }

    .ling-footer-nav a {
      font-size: 0.85rem;
    }

  }