*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;padding:0;color:#000;font-family:"メイリオ",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","ＭＳ Ｐゴシック","MS PGothic",sans-serif;font-size:100%;line-height:2;background:#faf5f5;overflow-wrap:break-word}
.page{container-type:inline-size;width:100%}

/* ヘッダーバー（基本スタイル） */
header {
    position: relative;
    width: 100%;
    background-color: #e9b93b;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2em;
    height: 60px;
    border-bottom: 1px solid #005c42;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
header h1 {
    margin: 0;
    font-size: 1.5em;
    font-weight: bold;
    letter-spacing: .02em;
}
header h1 a {
    color: #005c42;
    text-decoration: none;
}
.global-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}
.global-nav ul li a {
    display: block;
    color: #005c42;
    text-decoration: none;
    padding: 0 1.2em;
    line-height: 60px;
    font-weight: bold;
    transition: background-color 0.2s, color 0.2s;
}
.global-nav ul li a:hover {
    color: #e9b93b;
    background-color: #005c42;
}

/* PCではハンバーガーメニューの領域ごと完全に非表示にする（これでロゴが左端に寄ります） */
.hamburger-menu { display: none; }

#main{width:90%;margin:1% auto}
article{display:flex;align-items:flex-start}
.left-side{width:15%}
.content{background:transparent;width:70%;border-radius:4px;padding:0 2%}
.content p{margin:.2em 2em 1em}
.right-side{background:transparent;width:15%;text-align:center;margin-left:10px;border-radius:4px;padding:0 1%}
.content img{width:90%;display:table;margin:0 auto}
.right-side img{width:90%;border-radius:4px;display:block}

/* 左アコーディオン共通（PC左カラム＆スマホメニュー両対応） */
.accordion{width:100%}
.accordion .accordion_header{background-color:#e9b93b;border:1px solid #005c42;color:#005c42;font-weight:bold;margin-top:.5em;padding:6px 10px;font-size:15px;text-align:left;position:relative;cursor:pointer;transition-duration:.2s;border-radius:4px}
.accordion .accordion_header .i_box{display:flex;justify-content:center;align-items:center;position:absolute;top:50%;right:7%;width:24px;height:24px;border:1px solid #005c42;margin-top:-12px;transform:rotate(45deg);transform-origin:center center;transition-duration:.2s}
.accordion .accordion_header .i_box .one_i{display:block;width:14px;height:14px;transform:rotate(45deg);transform-origin:center center;transition-duration:.2s;position:relative}
.accordion .accordion_header.open .i_box{transform:rotate(-360deg)}
.accordion .accordion_header .i_box .one_i::before,.accordion .accordion_header .i_box .one_i::after{display:flex;content:'';background-color:#005c42;border-radius:10px;width:14px;height:3px;position:absolute;top:7px;left:0;transform:rotate(0deg);transform-origin:center center}
.accordion .accordion_header .i_box .one_i::before{width:3px;height:14px;top:0;left:6px}
.accordion .accordion_header.open .i_box .one_i::before{content:none}
.accordion .accordion_header.open .i_box .one_i::after{transform:rotate(-45deg)}
.accordion .accordion_inner a{display:block;text-decoration:none;color:#005c42;padding:10px;font-weight:bold;font-size:15px;transition:all .25s ease}
.accordion .accordion_inner .fa-solid{color:#e9b93b}
.accordion .accordion_inner a:hover{color:#005c42;background-color:#f5dc99;transition:all .2s ease-out}
.accordion .accordion_inner ul{width:100%;margin:0 auto;padding:0;list-style:none}
.accordion .accordion_inner li{padding:0;border-bottom:1px solid #ccc}
.accordion ul{text-align:left;margin-top:.3em;padding:0 .5em 0 2em}
.accordion li{line-height:150%;font-size:1.1em;padding:.05em .5em .01em 0}

/* PC用・スマホメニュー用の横幅調整 */
.left-side .accordion { width: 90%; margin: 0 auto; }
.menu-content .accordion { width: 90%; margin: 0 auto; padding-bottom: 2em; }

/* 本文内のリンク色等 */
.content a{color:#005c42}
.content a:hover{color:#e9b93b}
.pc_hid{display:none}
.emphasize{color:#005c42;font-weight:bold}
.emphasize2{font-size:20px;color:#005c42;font-weight:bold}

/* 各種見出し */
h2{clear:both;font-size:140%;border-radius:4px;margin:.5em 0;padding:6px 10px;text-align:center;color:#005c42;background:#e9b93b;font-weight:bold;border:1px solid #005c42}
.right-side h2{font-size:110%;background:#e9b93b;color:#005c42;font-weight:bold;padding:4px 8px;border-radius:4px;border:1px solid #005c42;margin-top:1em}
h3{font-size:120%;padding:.005em .1em .005em .7em;margin:1em .5em .5em;border-left:6px solid #e9b93b}
.right-side h3{font-size:95%;text-align:left;padding:0 .05em .005em .7em;margin:0 auto .1em;border-left:6px solid #e9b93b}

dt{padding-left:1em;float:left;width:8em;font-weight:bold}
dd{padding-left:8em}
ul{margin-top:0}
.right-align{margin-right:5px;text-align:right}
.jms{max-width:90%;display:block;margin:1em auto}
.div{width:50%;display:block;margin:1em auto}

/* フッター */
footer{width:100%;background-color:#e9b93b;color:#005c42;text-align:center;font-weight:bold;border-top:1px solid #005c42}
footer p{display:inline-block;padding:.1em 1em}
footer a{color:#005c42;text-decoration:none}
footer a:hover{text-decoration:underline}

#menu-btn-check{display:none}
.menu-content{display:none}
.menu-btn{display:none}

/* --- お知らせ用スタイル --- */
.news-list {
  display: flex;
  flex-direction: column;
  margin: 1em 2em;
}
.news-item {
  display: flex;
  padding: 1.2em 0;
  border-bottom: 1px solid #e6e6e6;
  gap: 20px;
}
.news-item:last-child {
  border-bottom: none;
}
.news-meta {
  min-width: 90px;
  flex-shrink: 0;
  text-align: center;
}
.news-date {
  color: #000;
  font-size: 1.1em;
  font-weight: bold;
  margin-bottom: 6px;
}
.news-badge {
  background-color: #e9b93b;
  color: #005c42;
  font-size: 0.75em;
  padding: 2px 10px;
  border: 1px solid #005c42;
  border-radius: 20px;
  display: inline-block;
  font-weight:bold;
}
.news-body {
  flex-grow: 1;
}
.news-title {
  font-size: 1.1em;
  font-weight: bold;
  margin-bottom: 6px;
}
.news-title a {
  color: #000;
  text-decoration: none;
}
.news-title a:hover {
  color: #e9b93b;
}
.news-desc {
  color: #555;
  font-size: 0.9em;
  line-height: 1.6;
  margin: 0 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* === レスポンシブレイアウト（タブレット・スマホ時） === */
@container (max-width:1400px){
  #main{width:95%;overflow-x:hidden}
  .left-side{display:none} /* 左アコーディオンを非表示 */
  .content{width:73%}
  .right-side{display:block;width:25%;margin-left:2%} /* 右カラムを維持 */
}

@container (max-width:1024px){
  /* ヘッダーを2段構成に変更 */
  header {
    display: block; /* Flexboxを解除して上下に並べる */
    padding: 0;
    height: auto;
  }
  
  /* 1段目（ロゴを中央に） */
  header h1 {
    width: 100%;
    text-align: center;
    line-height: 60px;
    font-size: 1.4em;
  }

  /* 2段目（メニューを「3列×2行」の綺麗な表組み・グリッドに変更） */
  .global-nav {
    display: block;
    width: 100%;
    background-color: #e9b93b;
    border-top: 1px solid #005c42;
  }
  .global-nav ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 横に3つ均等に並べる */
    margin: 0;
    padding: 0;
  }
  .global-nav ul li {
    border-right: 1px solid #005c42;
    border-bottom: 1px solid #005c42;
  }
  /* グリッドの右端と下端の重複する線を消す */
  .global-nav ul li:nth-child(3n) { border-right: none; }
  .global-nav ul li:nth-last-child(-n+3) { border-bottom: none; }

  .global-nav ul li a {
    line-height: 1.3;
    padding: 10px 2px;
    font-size: 0.9em;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
  }

  /* ハンバーガーボタンを表示して左端に配置 */
  .hamburger-menu { display: block; position: absolute; top: 0; left: 0; z-index: 100; }
  .menu-btn {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    height: 40px;
    width: 40px;
    justify-content: center;
    align-items: center;
    background-color: #e9b93b;
    border: solid 1px #005c42;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    z-index: 101;
  }
  .menu-btn span,.menu-btn span::before,.menu-btn span::after {
    content:'';display:block;height:2px;width:22px;border-radius:2px;background-color:#005c42;position:absolute;transition:all 0.3s;
  }
  .menu-btn span::before{bottom:7px}
  .menu-btn span::after{top:7px}
  #menu-btn-check:checked~.menu-btn span{background-color:#ffffff00}
  #menu-btn-check:checked~.menu-btn span::before{bottom:0;transform:rotate(45deg)}
  #menu-btn-check:checked~.menu-btn span::after{top:0;transform:rotate(-45deg)}

  /* 左からスライドしてくるハンバーガーメニューパネル */
  .menu-content {
    display: block;
    width: 280px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: -280px;
    z-index: 99;
    background-color: #faf5f5;
    transition: all .4s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-top: 70px;
    border-right: 2px solid #005c42;
    box-shadow: 4px 0 10px rgba(0,0,0,0.1);
  }
  #menu-btn-check:checked ~ .menu-content { left: 0; }

  /* 左カラムを隠し、右カラムを残す */
  .left-side { display: none; }
  .content { width: 68%; margin-left: 1%; }
  .right-side { width: 29%; display: block; margin-right: 1%; }
  
  #main{width:98%;margin:0 auto}
  #main p{font-size:1em}
  ul li{font-size:.9em}
  .content h3{font-size:1.2em}
  dd{padding-left:4em;font-size:.9em}
  dt{font-size:.9em}
  .pc_hid{display:block}
  .div{width:80%}
}

@container (max-width:600px){
  /* さらに狭いスマホ用 */
  
  /* スマホの時はヘッダーメニューの隙間を少し詰める */
  .global-nav ul li a {
    font-size: 0.85em;
  }
  
  #main { flex-direction: column; width: 96%; margin: 0 auto; }
  article { flex-direction: column; }
  
  /* スマホでは右カラムを完全に非表示にする */
  .right-side { display: none; }
  .content { width: 100%; margin: 0; padding: 0 4%; }
  
  #main p{font-size:.85em;margin:.2em .8em 1em}
  .content p{margin:.2em .8em 1em}
  .content h3{font-size:1.1em;margin:1em .3em .5em}
  .emphasize2{font-size:17px}
  .content img{width:100%}
  dt{float:none;width:auto;padding-left:0;font-size:.85em}
  dd{padding-left:0;margin:0 0 .6em;font-size:.85em}
  .div{width:100%}
  footer p{font-size:.8em;padding:.1em .4em}

  /* スマホ版 お知らせ用スタイル調整 */
  .news-list { margin: 1em 0.8em; }
  .news-item { flex-direction: column; gap: 8px; padding: 1em 0; }
  .news-meta { text-align: left; display: flex; align-items: center; gap: 10px; }
  .news-date { margin-bottom: 0; }
}