/* リセット（デフォルトの余白を削除） */
*,*::before,*::after{box-sizing:border-box}html{-moz-text-size-adjust:none;-webkit-text-size-adjust:none;text-size-adjust:none}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role='list'],ol[role='list']{list-style:none}body{min-height:100vh;line-height:1.5}h1,h2,h3,h4,button,input,label{line-height:1.1}h1,h2,h3,h4{text-wrap:balance}a:not([class]){text-decoration-skip-ink:auto;color:currentColor}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}textarea:not([rows]){min-height:10em}:target{scroll-margin-block:5ex}

/* ページ全体を縦にFlexで構成 */
.wrapper {
  display: flex;
  flex-direction: column;
    min-height: 100vh; /* ビューポート全体の高さ */
    background-image: url("../images/back.png");
    padding:0px;
  
}

 
/* --- 動画背景（全画面表示） --- */
video {
   
  
 aspect-ratio: 16 / 9; // ★
  overflow: hidden;
  z-index: -1; /* コンテンツより下に配置 */
}

video {
  object-fit: cover; /* 画面いっぱいに映像をカバー */
  width: 100%;
  height: 10%;
}

/* --- ヘッダー部分 --- */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
 margin: 0px;
 box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    
 /* --- ヘッダーを固定 --- */
    
    
  position: fixed; /* ヘッダーを固定する */
  top: 0; /* 画面の上部に固定 */
  width: 100%; /* 画面の幅いっぱいに広げる */
  background-color: white; /* 背景色を設定 */
  color: white; /* テキストの色を設定 */
  z-index: 1000; /* ヘッダーを他の要素の上に表示 */
    padding: 8px;
}

body {
  margin-top: 120px; /* ヘッダーの高さ分だけ下げる */
    padding: 0px 0px 0px 0px;
   
}

.logo img {
  height: 48px;
  width: auto;
  display: block;
    box-shadow: none;
}

/* ===============================================
   ハンバーガーボタンのスタイリング
=============================================== */
.hamburger {
  width: 40px;
  height: 40px;
  position: relative;
  appearance: none;
  border: none;
  background-color: #fff;
  cursor: pointer;
  margin-right: 20px;
  z-index: 1100; /* メニューより前に出す */
}

.hamburger span,
.hamburger span::after,
.hamburger span::before {
  position: absolute;
  display: block;
  content: "";
  width: 100%;
  height: 3px; /* バーの太さ */
  background-color: #000; /* バーの色 */
  transition: all 0.5s;
}

.hamburger span::before {
  top: -10px;
}

.hamburger span::after {
  bottom: -10px;
}

.hamburger.open span {
  background-color: transparent;
}

.hamburger.open span::before {
  top: 0;
  transform: rotate(45deg);
}

.hamburger.open span::after {
  bottom: 0;
  transform: rotate(-45deg);
}

    /* カスタムアニメーション */
    [data-aos="fade-zoom-slide"] {
      opacity: 0;
      transform: translateY(50px) scale(0.9);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    [data-aos="fade-zoom-slide"].aos-animate {
      opacity: 1;
      transform: translateY(0) scale(1);
    }


/* ===============================================
予約の設定
=============================================== */


   

    .image-section {
      text-align: center;
     /* margin: 100px 0;*/
    }

    .image-section img {
     /* max-width: 80%;
      border-radius: 12px;*/
     
    }

    /* バナーのスタイル */
    .reservation-banner {
      position: fixed;
      bottom: 30px;
      right: 30px;
      background: white;
      border-radius: 12px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
      padding: 15px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      align-items: center;
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 1s ease, transform 1s ease;
      z-index: 1000;
    }

    .reservation-banner.show {
      opacity: 1;
      transform: translateY(0);
    }

    .reservation-banner a {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      text-decoration: none;
      background-color: #007bff;
      color: white;
      padding: 10px 16px;
      border-radius: 8px;
      font-size: 16px;
      transition: background 0.3s;
    }

    .reservation-banner a:hover {
      background-color: #0056b3;
    }

    .reservation-banner i {
      font-size: 1.6rem;
    }

    /* スマホ対応（必要に応じて非表示に） */
    @media screen and (max-width: 768px) {
      .reservation-banner {
        bottom: 20px;
        right: 20px;
        padding: 10px;
      }

      .reservation-banner a {
        font-size: 14px;
        padding: 8px 12px;
      }
    }


/* ===============================================
メニューのスタイリング
=============================================== */
.nav {
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 120px;
  right: -100%;
  background: rgba(15, 84, 116, 0.95); /* 濃紺＋少し透け感 */
  background-image: url('washi-background.png');
  background-size: cover;
  background-repeat: repeat;
  padding: 0;
  transition: right 0.5s ease;
  z-index: 1000;
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__item a {
  display: block;
  font-size: 20px;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  color: #fff;
  text-decoration: none;
  padding: 20px 0 20px 50px;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.nav__item a:hover {
  color: #0f5474;
  background-color: rgba(255, 255, 255, 0.9);
}

.nav.open {
  right: 0;
}

/* ===============================================
見出し
=============================================== */
h1{font-size:  3rem}
h2{
    text-align:left
    ;
    padding-top:1rem;padding-bottom: 1rem;  
}


/*/* --- メインコンテンツ --- */
/*.main {
    
    
    max-width: 90vw;
     display: block;
    margin-left: auto;
    margin-right: auto

}*/
*/
/* ===============================================
背景
=============================================== */

.bg{
    
    background-color:rgba(255,255,255,0.4);
    margin-bottom: 1rem;
    padding: 0.5rem;
    
}
.container {
    
 
   align-items: baseline;
    column-gap: 1rem;
    margin:20px;
    
    
   
}
.item img {  
  
    
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  object-fit: cover;}



.btn-wrap{
    display: flex;
    gap:1rem;
    justify-content: flex-end;
}



/* --- フッター --- */
.footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 12px 0;
}


/* 白背景＋上三角形 */
p.triangle {
  position: relative;
  background-color: #fff; /* 白背景 */
  padding: 1rem;
  margin: 2rem 0;
  border-radius: 6px;
 
}

/* 上に三角形 */
p.triangle::before {
  content: "";
  position: absolute;
  top: -12px; /* p要素の上に配置 */
  left: 20px; /* 三角形の水平位置 */
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 12px solid #fff; /* pと同じ白色 */

  z-index: 10;
}
/* ===============================================
newsのスタイリング
=============================================== */
/* 全体設定 */
#news {
  background-color: #ffffff;
 
  background-repeat: repeat;
  padding: 24px 16px;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
    margin: 20px;
  
}

/* 見出し */
.news-heading {
  color: #0f5474;
  font-size: 1.5em;
  margin-bottom: 16px;
  text-align: center;
}
/*見出しあしらい*/
.hishigata{
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  font-family: 'Noto Serif JP', serif !important;
  font-weight: bold;
  margin:1em auto;
}
.hishigata:before{
  content:' ';
  display:inline-block;
  width:40px;
  height:40px;
   background-image: linear-gradient(90deg, rgba(11, 55, 117, 1), rgba(11, 55, 117, 0.1));
  transform: rotate(45deg);
  margin-bottom:.1em;
}
.hishigata_yoko {
  writing-mode: horizontal-tb; /* 横書きに変更 */
  font-family: 'Noto Serif JP', serif !important;
  font-weight: bold;
  margin: 20px;
    
}

.hishigata_yoko:before {
  content: ' ';
  display: inline-block;
  width: 40px;
  height: 40px;
  background-image: linear-gradient(90deg, rgba(11, 55, 117, 1), rgba(11, 55, 117, 0.1));
  transform: rotate(45deg);
  margin-right: .3em; /* 横書きなので右にマージンを取る */
}
/*見出しあしらいP要素*/
.icon {
    display: inline-block;
    width: 30px;
    height: 30px;
    background: url(../images/logo.png) no-repeat;
}
.yokosen {
  display: flex;
  align-items: center;
  
  color: #000;
  &::before,&::after {
    content: "";
    height: 1px;
    flex-grow: 10;
    background-color: #000;
  }
  &::before {
    margin-right: 1rem;
  }
  &::after {
    margin-left: 1rem;
  }
}
/* ---不定形図形 --- */
.shape-1{
  margin:  auto;
  width: auto;
  height: auto;
  
  border-radius:62% 38% 63% 37% / 40% 60% 40% 60%;
 
   background-image: linear-gradient(90deg, rgba(11, 55, 117, 0), rgba(11, 55, 117, 0.5));
  background-size: cover;
}
/* スクロール設定（4件分想定） */
.news-list {
  max-height: 640px; /* お知らせ4件分（160px * 4） */
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-right: 8px;
}

/* アコーディオン外枠 */
.news-box {
  border-left: 6px solid #0f5474;
  background-color: rgba(255,255,255,0.9);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  border-radius: 4px;
  overflow: hidden;
}

/* タイトル（クリックで開閉） */
.news-toggle {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-weight: bold;
  padding: 16px;
  font-size: 1.1em;
  color: #0f5474;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 日付スタイル */
.news-date {
  font-size: 0.9em;
  color: #666;
  margin-left: 8px;
  white-space: nowrap;
}

/* 内容（非表示） */
.news-content {
  display: none;
  padding: 0 16px 16px 16px;
  color: #333;
  font-size: 1em;
  line-height: 1.6;
  border-top: 1px solid #ccc;
}

/* レスポンシブ調整 */
@media screen and (min-width: 768px) {
  #news {
    padding: 40px  32px;
  }

  .news-toggle {
    font-size: 1.3em;
  }

  .news-content {
    font-size: 1.1em;
  }
}

/* ---コース --- */
.courses {
      display: flex;
      justify-content: space-between; /* 要素の間を均等に空ける */
      gap: 20px; /* 要素間の隙間 */
      margin: 20px;
    }
    .course-item {
      flex: 1; /* 3つが均等幅 */
      border: 1px solid #ccc;
      padding: 1rem;
      box-sizing: border-box;
      text-align: center;
      background-color: #f9f9f9;
    /*  border-radius: 8px;*/
      transition: box-shadow 0.3s ease;
    }
    .course-item:hover {
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    .course-item img {
      max-width: 100%;
      height: auto;
      /*border-radius: 4px;*/
      margin-bottom: 1rem;
    }
    .course h2 {
      font-size: 1.5rem;
      margin-bottom: 10px;
      color: #333;
    }
    .course-item p {
      font-size: 1rem;
      color: #666;
      line-height: 1.5;
    }
.course-item .text{text-align: left;  font-size: 1rem;font-weight: 900; }
.course-item .price{text-align: right;  font-size: 1rem; font-weight: 900; }
 /* スマホ対応：画面狭いと縦並び */
    @media (max-width: 768px) {
      .courses {
        flex-direction: column;
      }
      .course-item {
        margin-bottom: 2.5px;
      }
    }
.store-info {
  
  margin: 2em auto;
  
  line-height: 1.8;
  padding: 1em;
  border: 1px solid #ccc;
 
    background: #FFFFFF;
   
    max-width: 800px;
    text-align: center;
}

.store-info h2 {
  text-align: center;
  font-size: 1.5em;
  margin-bottom: 1em;
}

.store-info dl {
  margin: 0;
}

.store-info dt {
  font-weight: bold;
  margin-top: 1em;
}

.store-info dd {
  margin-left: 1em;
}
/* --- min-width: 768px ------------------------------------------------------ */
@media screen and (min-width: 768px) {
    /* --- ヘッダー部分 --- */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
    margin: 0px;

    
    
 /* --- ヘッダーを固定 --- */
    
    
    position: fixed; /* ヘッダーを固定する */
  top: 0; /* 画面の上部に固定 */
  width: 100%; /* 画面の幅いっぱいに広げる */
  background-color: white; /* 背景色を設定 */
  color: white; /* テキストの色を設定 */
  z-index: 1000; /* ヘッダーを他の要素の上に表示 */
    padding: 0px 0px 0px 0px;
}

body {
  margin-top: 80px; /* ヘッダーの高さ分だけ下げる */
    padding: 0px 0px 0px 0px;
   
}

.logo img {
  height: 80px;
  width: auto;
  display: block;
}

/* ===============================================
ハンバーガーボタンのスタイリング
=============================================== */

.hamburger {
  width: 40px;
  height: 40px;
  position: relative;
appearance: none; 
  border: 0;
  
     
    background-color:#fff;
  cursor: pointer;
    margin-right: 20px;
}
.hamburger span,
.hamburger span::after,
.hamburger span::before {
  position: absolute;
  display: block;
  content: "";
  width: 100%;
  height: 3px;/*バーの太さ */
  background-color: #000000;/*ハンバーガー色 */
  transition: all 0.5s;
}
.hamburger span::before {
  top: -10px;
}
.hamburger span::after {
  bottom: -10px;
}
 .hamburger.open span {
  background-color: transparent;
} 
.hamburger.open span::before {
  top: 0;
  transform: rotate(45deg);
}
.hamburger.open span::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* ===============================================
ナビゲーターのスタイリング
=============================================== */
.nav {
  position: fixed;
  width: 100%;
  width: 100%;
  height: 100vh;
  top: 120px;
  right: -100%;
  background-color: #0f5474;
  padding: 0;
  transition: all 0.5s;
  
}
.nav__item a {
  display: block;
  font-size: 20px;
  color: #fff;
  text-decoration: none;
  padding: 20px 0 20px 50px;
  text-transform: uppercase;
}
.nav__item a:hover {
  color: #0f5474;
  background-color: #fff;
}
.nav.open {
  right: 0;
}


h1{
    text-align: center
    ;
    padding-top:1rem;padding-bottom: 1rem;  
}

.container {
    
  display: flex;
   align-items: baseline;
    column-gap: 1rem;
    
    
   
}



.item { 
    text-align:left;display: block;
width: 50%;
   
  overflow: hidden;
padding: 0 ;
}



}