@charset "utf-8";

html {
    cursor: url("crayon.png") 4 4, auto;
}

h1 {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 400;
  font-style: normal;
}

h2 {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 400;
  font-style: normal;
}

p {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 400;
  font-style: normal;
}

ol li {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 400;
  font-style: normal;
}

body {
  margin: 0;
}

header {
  background: rgb(215, 238, 247);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
}

header img {
  vertical-align: bottom;
  font-size: 0;
}

/* ホバー判定を全体に */
.nav-item.dropdown {
  position: relative;
}

/* 初期状態：隠れてる */
.dropdown-menu {
  display: block !important; /* Bootstrapのdisplay:none対策 */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  pointer-events: none;
  transition:
    opacity .35s ease,
    transform .35s ease,
    visibility .35s ease;
}

/* 表示状態 */
.nav-item.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0s; /* 表示はすぐに */
}

/* ホバー外した時の閉じアニメ */
.nav-item.dropdown:not(:hover) .dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  pointer-events: none;
  transition-delay: .15s; /* ←この時間で閉じる遅さ調整 */
}

/* タップハイライト消す */
.dropdown-menu a {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

/* 選択(ドラッグ選択)された時の背景色も消す */
.dropdown-menu a::selection {
  background: transparent;
}

/* フォーカス時の青枠もなくす */
.dropdown-menu a:focus {
  background-color: transparent;
  outline: none;
}

/* ホバーは今まで通り好きな色で */
.dropdown-menu a:hover {
  background-color: rgba(0,0,0,0.08);
}

.share-icons a {
  font-size: 28px; /* アイコンの大きさ */
  margin: 0 8px;
  color: #1a1a1a;
  text-decoration: none;
}

.share-icons a:hover {
  opacity: 0.7;
}

.share-icons {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 20px 0;
}

.share-icons a {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #ffffff;
  font-size: 22px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

/* 各プラットフォームのブランドカラー */
.share-icons a:nth-child(1) {
  background: #000000; /* X (旧Twitter) */
}

.share-icons a:nth-child(2) {
  background: #1877F2; /* Facebook */
}

.share-icons a:nth-child(3) {
  background: #06C755; /* LINE */
}

.share-icons a:hover {
  opacity: 0.4;
}

.share-icons a:nth-child(4) {
  background: #555; /* リンクコピー用の色 好きに変更可 */
}

/* スクロールバー全体の設定 */
::-webkit-scrollbar {
  width: 10px;
}

/* 背景 */
::-webkit-scrollbar-track {
  background: #111; /* 黒背景などにすると映える */
  border-radius: 5px;
}

/* つまみ部分を虹色に */
::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    red,
    orange,
    yellow,
    green,
    cyan,
    blue,
    purple
  );
  border-radius: 5px;
}

/* ホバーでちょい暗くする */
::-webkit-scrollbar-thumb:hover {
  filter: brightness(0.85);
}

h1 {
  text-align: center;
  margin-bottom: 32px;
  font-weight: bold;
}

h2 {
  text-align: center;
  font-size: 20px;
  margin-bottom: 32px;
}





.to-top {
  position: fixed;
  bottom: 16px;
  right: 16px;
}

footer {
  text-align: center;
  padding: 64px 0;
  background: lightgrey;
}

.clayom {
  display: block;
  margin: 16px auto;
  border-radius: 16px;
}

.tukaihurusi {
  border-radius: 16px;
  display: block;
  margin: 16px auto;
}

.gazou {
  margin: 0 24px 16px 24px;
}

.gazou img {
  border-radius: 16px;
  margin: 16px;
}

.lisis {
  display: flex;
  align-items: center;
  flex-direction: column;
 /* ←ここで余白つける */
  border: 1px solid orange;
  border-radius: 16px;
  margin: 16px 16px;
  padding: 16px 0;
}

.waka {
  display: flex;
  align-items: center;
  flex-direction: column;
}


/*------------------------------
  画像付き吹き出し(会話)
------------------------------*/
/* 吹き出し 全体*/
.talking {
      margin-bottom:2em;
      position:relative;
}

.talking:before , .talking:after {
      clear:both;
      content:"";
      display:block;
}

/*アイコン*/
.talking figure {
      width:60px;     /*アイコンの横幅*/
      height:60px;    /*アイコンの縦幅*/
}

.talking-left_icon {
      float:left;
      margin-right:20px;    /*アイコンの右の余白(左の吹き出し)*/
}

.talking-right_icon {
      float:right;
      margin-left:20px;    /*アイコンの左の余白(右の吹き出し)*/
}

.talking figure img {
      width:100%;
      height:100%;
      margin:0;
      border:2px solid #aaa;
      border-radius:50%;    /*アイコンの角丸*/
}

/*アイコンの下の名前*/
.talking-left_icon figcaption ,
.talking-right_icon figcaption {
      padding:2px 0 0;
      font-size:12px;
      text-align:center;
}

/*吹き出しのセリフ部分*/
.talking-left , .talking-right  , .talking-right-humiko , .talking-right-eva {
      position:relative;
      padding:10px;
      border-style:solid;    /*枠線の線種*/
      border-radius:10px;    /*セリフを入れる部分の角丸*/
      max-width: calc(100% - 80px);
}

.talking p {
      margin:0;
}

.talking p :last-child {
      margin:0;
}

/*---左の吹き出し---*/
.talking-left {
      float:left;
      border-width:2px;         /*枠線の太さ*/
      border-color:lightpink;   /*枠線の色*/
      background:lightpink;    /*背景色*/
}

/*左の吹き出し 三角*/
.talking-left:before {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-right: 10px solid lightpink;  /*三角の線になる部分*/
      top: 15px;
      left: -22px;
}

.talking-left:after {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-right: 10px solid lightpink;
      top: 15px;
      left: -19px;
}

/*---右の吹き出し---*/
.talking-right {
      float:right;
      border-width:2px;      /*枠線の太さ*/
      border-color:khaki;    /*枠線の色*/
      background:khaki;    /*背景色*/
}

.talking-right-humiko {
  float:right;
  border-width:2px;      /*枠線の太さ*/
  border-color: skyblue;    /*枠線の色*/
  background:skyblue;    /*背景色*/
}

.talking-right-eva {
      float:right;
      border-width:2px;      /*枠線の太さ*/
      border-color: yellowgreen;    /*枠線の色*/
      background: yellowgreen;    /*背景色*/
}

/*右の吹き出し 三角*/
.talking-right:before {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-left: 10px solid khaki;  /*三角の線になる部分*/
      top: 15px;
      right: -22px;
}

.talking-right:after {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-left: 10px solid khaki;
      top: 15px;
      right: -19px;
}

.talking-right-humiko:before {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-left: 10px solid skyblue;  /*三角の線になる部分*/
      top: 15px;
      right: -22px;
}

.talking-right-humiko:after {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-left: 10px solid skyblue;
      top: 15px;
      right: -19px;
}

.talking-right-eva:before {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-left: 10px solid yellowgreen;  /*三角の線になる部分*/
      top: 15px;
      right: -22px;
}

.talking-right-eva:after {
      position: absolute;
      content: '';
      border: 10px solid transparent;
      border-left: 10px solid yellowgreen;
      top: 15px;
      right: -19px;
}

.hukidasi {
  margin: 0 20%;
}

.ulmae {
  margin-bottom: 0;
}

.kesyou {
  display: block;
  margin: 0 auto 16px auto;
  border-radius: 10px;
}

.talking-tukurimae {
  margin-bottom: 0;
}

.seisaku {
  display: block;
  margin: 16px 16px;
}

#copyToast {
  position: absolute;
  background: rgba(51, 51, 51, 1);
  color: #fff;
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 99999;
  white-space: nowrap;
}

/* 吹き出し三角 */
#copyToast::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(51,51,51,1) transparent transparent transparent;
}

/* 表示 */
#copyToast.show {
  opacity: 1 !important;
}

.lisis li {
  color: black;
  text-decoration: none;

 
}

.lisis a {
  text-decoration: none;
}



.kureyonn {
  margin-top: 32px;
}

.dropdown-menu li {
  text-align: left !important;
}

.yakiniku-1 {
  border-radius: 10px;
  display: block;
  margin: 16px auto;
}

.yakiniku-2 {
  border-radius: 10px;
  display: block;
  margin: 16px auto;
}



/* ボタン本体 */
.ultra-button {
  position: relative;
  display: inline-block;
  padding: 16px 40px;
  font-size: 22px;
  font-weight: 900;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, #ff9500, #ff4d00);
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(255, 90, 0, 0.6);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: buttonPulse 3s infinite ease-in-out;
  overflow: visible; /* 羽を隠さない */
  width: auto; /* 横長問題解消 */
}

/* 脈動 */
@keyframes buttonPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ホバー時の3D回転 */
.ultra-button:hover {
  transform: perspective(400px) rotateY(14deg) rotateX(6deg) scale(1.08);
  box-shadow: 0 10px 30px rgba(255, 70, 0, 0.85);
}

/* クリック時のクルリン回転 */
.ultra-button.clicked {
  animation: clickSpin 0.6s ease forwards;
}
@keyframes clickSpin {
  0% { transform: rotate(0deg) scale(1.05); }
  50% { transform: rotate(360deg) scale(0.9); }
  100% { transform: rotate(0deg) scale(1.05); }
}

/* 光ライン */
.ultra-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.7), transparent);
  transform: skewX(-25deg);
  animation: shineMove 4s infinite ease-in-out;
}
@keyframes shineMove {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: -100%; }
}

/* ===================================================
   羽アニメーション（両翼が羽ばたく）
================================================== */
.wing {
  position: absolute;
  width: 26px;
  height: 26px;
  background: radial-gradient(circle, #fff 0%, rgba(255,255,255,0) 70%);
  opacity: 0;
  animation: wingFlap 2s infinite ease-in-out;
}
.wing-left {
  left: -28px;
  top: 50%;
  transform: translateY(-50%) rotate(-35deg);
}
.wing-right {
  right: -28px;
  top: 50%;
  transform: translateY(-50%) rotate(35deg);
}

@keyframes wingFlap {
  0%, 100% { transform: scale(0.6) translateY(-50%); opacity: 0; }
  35% { transform: scale(1.1) translateY(-55%); opacity: 0.9; }
  70% { transform: scale(0.8) translateY(-45%); opacity: 0.5; }
}

/* ===================================================
   粒子（ランダム舞踊）
================================================== */
.spark {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  pointer-events: none;
  opacity: 0;
}

.spark:nth-child(3) { animation: sparkle1 3.4s infinite ease-in-out; left:10%; top:40%; }
.spark:nth-child(4) { animation: sparkle2 3.7s infinite ease-in-out; left:60%; top:20%; }
.spark:nth-child(5) { animation: sparkle3 4.0s infinite ease-in-out; left:40%; top:70%; }
.spark:nth-child(6) { animation: sparkle4 3.2s infinite ease-in-out; left:80%; top:50%; }
.spark:nth-child(7) { animation: sparkle5 4.3s infinite ease-in-out; left:30%; top:15%; }

/* キーフレーム（全軌道不規則） */
@keyframes sparkle1 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  30% { transform: translate(30px,-25px) scale(1.3); opacity:1; }
  100% { transform: translate(0,0) scale(0); opacity:0; }
}
@keyframes sparkle2 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  40% { transform: translate(-22px,30px) scale(1.4); opacity:1; }
  100% { transform: translate(5px,-10px) scale(0); opacity:0; }
}
@keyframes sparkle3 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  45% { transform: translate(20px,10px) scale(1.1); opacity:1; }
  100% { transform: translate(-15px,-10px) scale(0); opacity:0; }
}
@keyframes sparkle4 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  30% { transform: translate(-25px,-30px) scale(1.3); opacity:1; }
  100% { transform: translate(25px,10px) scale(0); opacity:0; }
}
@keyframes sparkle5 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  50% { transform: translate(-30px,0px) scale(1.5); opacity:1; }
  100% { transform: translate(15px,-15px) scale(0); opacity:0; }
}

/* 天使の羽 ================================= */
.feather {
  position: absolute;
  width: 50px;
  height: 50px;
  background: radial-gradient(circle at 30% 30%, #fff 0%, rgba(255,255,255,0) 70%);
  filter: blur(1px);
  opacity: 0;
  pointer-events: none;
  animation: featherFloat 4s infinite ease-in-out;
}

.feather-left {
  left: -45px;
  top: 50%;
  transform: translateY(-50%) rotate(-50deg);
}
.feather-right {
  right: -45px;
  top: 50%;
  transform: translateY(-50%) rotate(50deg);
}

/* 羽が広がって飛んでいく */
@keyframes featherFloat {
  0% {
    transform: translateY(-50%) scale(0.4) rotate(0deg);
    opacity: 0;
  }
  20% {
    transform: translateY(-60%) scale(1.2) rotate(10deg);
    opacity: 1;
  }
  60% {
    transform: translateY(-110%) scale(1.4) rotate(-20deg);
    opacity: .9;
  }
  100% {
    transform: translateY(-160%) scale(0.5) rotate(40deg);
    opacity: 0;
  }
}

/* 粒子（動き強化＋舞い散る） */
.spark {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  pointer-events: none;
  opacity: 0;
}

.spark:nth-child(3) { animation: sparkle1 3.2s infinite ease-in-out; left:10%; top:40%; }
.spark:nth-child(4) { animation: sparkle2 3.5s infinite ease-in-out; left:60%; top:20%; }
.spark:nth-child(5) { animation: sparkle3 3.8s infinite ease-in-out; left:40%; top:70%; }
.spark:nth-child(6) { animation: sparkle4 3.1s infinite ease-in-out; left:80%; top:50%; }
.spark:nth-child(7) { animation: sparkle5 4.0s infinite ease-in-out; left:30%; top:15%; }

/* 粒子ランダム軌道 */
@keyframes sparkle1 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  30% { transform: translate(30px,-25px) scale(1.3); opacity:1; }
  100% { transform: translate(0,0) scale(0); opacity:0; }
}
@keyframes sparkle2 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  45% { transform: translate(-22px,30px) scale(1.4); opacity:1; }
  100% { transform: translate(5px,-10px) scale(0); opacity:0; }
}
@keyframes sparkle3 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  50% { transform: translate(20px,10px) scale(1.1); opacity:1; }
  100% { transform: translate(-15px,-10px) scale(0); opacity:0; }
}
@keyframes sparkle4 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  35% { transform: translate(-25px,-30px) scale(1.3); opacity:1; }
  100% { transform: translate(25px,10px) scale(0); opacity:0; }
}
@keyframes sparkle5 {
  0% { transform: translate(0,0) scale(0); opacity:0; }
  55% { transform: translate(-30px,0px) scale(1.5); opacity:1; }
  100% { transform: translate(15px,-15px) scale(0); opacity:0; }
}

.button-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 100px 0;
}

.scratchデータ {
  display: block;
  margin: 16px auto;
}

.video {
  text-align: center;
}

.video {
  margin-top: 16px;
}

.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeOut 1.5s 2.5s forwards;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    visibility: hidden;
  }
}

.loading__logo {
  opacity: 0;
  animation: logo_fade 2s 0.5s forwards;
  width: 175px;
}

@keyframes logo_fade {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  60% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
  }
}

iframe {
  width: 70%;
  height: 300px; /* その時の画面いっぱい */
  display: inline;
}

.button-wrapper {
  overflow-x: hidden; /* ←追加！横はみ出しを隠す */
  width: 100%; /* ←追加！画面幅に収める */
}

/* === ナビバー完全版 === */

/* ベース設定 */
.navbar {
  font-family: "Zen Maru Gothic", sans-serif;
  padding: 10px 20px;
}
/* --- 通常リンクの下線アニメーション --- */
.nav-link {
  position: relative;
  color: #000;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background-color: #007bff;
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #007bff;
}

.nav-link:hover::after {
  width: 100%;
}

/* --- dropdown（平和学習について）専用 --- */
.nav-item.dropdown .nav-link::after {
  content: none; /* 最初から線なし */
}

.nav-item.dropdown .nav-link:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background-color: #007bff;
  transition: width 0.3s ease;
}

/* --- dropdownの中の項目には線出さない --- */
.dropdown-menu .dropdown-item::after {
  content: none !important;
  display: none !important;
}

/* --- dropdownリスト内のhover色調整 --- */
.dropdown-item:hover {
  background-color: #f0f0f0;
  color: #007bff;
}

/* hover時に文字も青に */
.navbar-nav .nav-link:hover,
.navbar-nav .dropdown-toggle:hover {
  color: #007bff !important;
}

.nav-item {
  font-size: 14.5px;
  text-align: left !important;
}

@media (max-width: 991.98px) {
  .navbar .dropdown-menu {
    transition: all 0.2s ease;
    opacity: 0;
    height: 0;
    overflow: hidden;
  }

  .navbar .dropdown.show .dropdown-menu {
    opacity: 1;
    height: auto;
    display: none !important;
  }
}