@font-face {
  font-family: 'Pixel';
  src: url('./fonts/Pixel.woff2') format('woff2'),
       url('./fonts/Pixel.woff') format('woff'),
       url('./fonts/Pixel.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'cinecaption226';
  src: url('./fonts/cinecaption226.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'utamin=hoshi0=20160902';
  src: url('./fonts/utamin=hoshi0=20160902.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'JF-Dot-K12';
  src: url('./fonts/JF-Dot-K12.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'JF-Dot-Kaname12';
  src: url('./fonts/JF-Dot-Kaname12.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

/* テキストや画像の選択を無効にする */
* {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
}

/* 画像の選択・ドラッグを無効にする */
img {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  user-drag: none;
  -moz-user-drag: none;
  pointer-events: none;
}

/* ホームボタンとクレジットアイコンは選択可能に */
.home-icon-top,
.credit-icon {
  -webkit-user-select: auto;
  -moz-user-select: auto;
  -ms-user-select: auto;
  user-select: auto;
}

/* スタート画面 */
.start-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('./images/back.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.start-content {
  text-align: center;
  background: white;
  padding: 5%;
  border-radius: 9.5px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 3px solid white;
  width: 35%;
  height: 30%;
}

.game-title {
  font-size: 70px;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  margin: 0 0 15px 0;
  text-shadow: none;
  padding: 20px 20px;
  border: none;
  border-radius: 15px;
  background-color: transparent;
  display: inline-block;
  text-align: center;
  transform: scaleY(1.2);
  background: linear-gradient(
    to right,
    #8b9dff 0%,      /* ミの開始 */
    #a78bfa 25%,     /* ミの終了/リの開始 */
    #8b9dff 25%,     /* リの開始 */
    #a78bfa 50%,     /* リの終了/メの開始 */
    #8b9dff 50%,     /* メの開始 */
    #a78bfa 75%,     /* メの終了/モの開始 */
    #8b9dff 75%,     /* モの開始 */
    #a78bfa 100%     /* モの終了 */
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.game-subtitle {
  font-size: 28px;
  font-weight: normal;
  font-family: 'cinecaption226', monospace;
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  margin: 0 0 30px 0;
  text-align: center;
  letter-spacing: 2px;
  clear: both;
}

.title-card {
  display: block;
  margin: 20px auto;
  max-width: 150px;
  height: auto;
  text-align: center;
  float: left;
  margin-right: 20px;
}

.game-description {
  font-size: 18px;
  font-family: 'cinecaption226', monospace;
  color: #666;
  margin: 0 0 35px 0;
}

.start-btn {
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  color: white;
  border: none;
  padding: 18px 45px;
  font-size: 24px;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  border-radius: 9.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.start-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.start-btn:active:not(:disabled) {
  transform: translateY(0);
}

.start-btn:disabled {
  background: #cccccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.title-image {
  display: block;
  margin: 0 auto 30px auto;
  max-width: 400px;
  height: auto;
  text-align: center;
}

.button-container {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}

.broadcast-btn {
  background: linear-gradient(to bottom, #ff6b6b 0%, #ff8e53 100%);
  color: white;
  border: none;
  padding: 18px 45px;
  font-size: 24px;
  font-weight: bold;
  font-family: 'JF-Dot-Kaname12', monospace;
  border-radius: 9.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  letter-spacing: 3px;
}

.broadcast-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.broadcast-btn:active {
  transform: translateY(0);
}

.volume-control {
  margin: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.volume-label {
  font-size: 18px;
  font-family: 'cinecaption226', monospace;
  color: #333;
  font-weight: bold;
}

.volume-slider {
  width: 200px;
  height: 8px;
  background: #ddd;
  border-radius: 9.5px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: #667eea;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.volume-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: #667eea;
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.volume-value {
  font-size: 16px;
  font-family: 'cinecaption226', monospace;
  color: #333;
  font-weight: bold;
  min-width: 40px;
}

body {
  margin: 0;
  background-image: url('./images/back.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: black;
  font-family: 'cinecaption226', monospace;
  text-align: center;
  overflow: hidden;
  height: 100vh;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

#game-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100vh;
  padding: 0;
  box-sizing: border-box;
}

.player-bottom-left {
  position: absolute;
  bottom: 15%;
  left: 5.65%;
}

.player-bottom-right {
  position: absolute;
  bottom: 15%;
  right: 5.65%;
}

.player-top-left {
  position: absolute;
  bottom: 3.2%;
  left: 5.75%;
}

.player-top-right {
  position: absolute;
  bottom: 3.2%;
  right: 5.75%;
}

.player-info {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 9.5px;
  padding: 25px 5px 5px 5px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border: none;
  width: 15%;
  min-width: 150px;
  max-width: 200px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
}

.player-skills {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
  transition: all 0.3s ease;
  width: 15%;
  min-width: 150px;
  max-width: 200px;
  display: flex;
  flex-direction: row;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.player-skills .skill-btn {
  /* スキルボタン - 強制設定 */
  width: 75px !important;
  height: 50px !important;
  border-radius: 9.5px !important;
  background: white !important;
  color: #667eea !important;
  border: 2px solid #667eea !important;
  padding: 5px 7px !important;
  margin: 0 !important;
  cursor: pointer !important;
  font-size: 0.8vw !important;
  font-weight: bold !important;
  font-family: 'cinecaption226', monospace !important;
  text-shadow: none !important;
  letter-spacing: 0.5px !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  gap: 1px !important;
  box-sizing: border-box !important;
  line-height: 1.2 !important;
  min-width: 75px !important;
  max-width: 75px !important;
  min-height: 50px !important;
  max-height: 50px !important;
  flex-shrink: 0 !important;
}

.player-info.active-turn {
  background: rgba(255, 255, 255, 0.9);
  border: none;
  box-shadow: 0 0 0 4px #ffff66, 0 4px 8px rgba(0, 0, 0, 0.2);
  transform: scale(1.02);
}

.player-skills.active-turn {
  background: transparent;
  border: none;
  box-shadow: none;
}

.player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.player-name {
  font-size: 2vw;
  font-weight: normal;
  font-family: 'cinecaption226', monospace;
  color: #000000;
  letter-spacing: 0.1vw;
  text-align: center;
  width: 100%;
}

.turn-indicator {
  font-size: 1.5vw;
  color: #ff0000;
  margin-left: 10px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.turn-indicator.active {
  opacity: 1;
}


.player-score {
  font-size: 2vw;
  margin-bottom: 0%;
  color: #000000;
  font-family: 'cinecaption226', monospace;
  letter-spacing: 0.1vw;
  font-weight: normal;
  text-align: center;
  width: 100%;
}

.player-score::before {
  content: attr(data-number);
  font-size: clamp(18px, 2.4vw, 32px);
  font-weight: bold;
  color: #000000;
  font-family: 'cinecaption226', monospace;
  letter-spacing: 1px;
  display: block;
}

.player1 {
  border-left: none;
}

.player2 {
  border-left: none;
}

#board {
  display: grid;
  grid-template-columns: repeat(5, minmax(5.4vw, 1fr));
  gap: 2.0%;
  justify-content: center;
  align-content: center;
  position: absolute;
  top: 38.8%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  max-width: 600px;
  perspective: 1000px;
}

.card {
  width: 100%;
  height: 0;
  padding-bottom: 115%;
  position: relative;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
  transform-origin: 50% 50%;
}

.card:hover {
  transform: translateY(-3px);
}

.card.flipped {
  transform: rotateY(180deg) translateX(-25px);
}

.card.flipped:hover {
  transform: rotateY(180deg) translateX(-25px) translateY(-3px);
}

.card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 9.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(14px, 1.8vw, 24px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), 0 2px 4px rgba(0, 0, 0, 0.1);
  border: 2px solid #ffffff;
}

.card-front {
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%) !important;
  transform: rotateY(0deg);
}

.card-back {
  background: #e8f4f8;
  color: black;
  transform: rotateY(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

/* 1カードの画像設定 */
.card-back[data-number="1"] {
  background: #c0edf0 url("./images/甘狼このみ_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 2カードの画像設定 */
.card-back[data-number="2"] {
  background: #b4b1df url("./images/音ノ乃のの_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 3カードの画像設定 */
.card-back[data-number="3"] {
  background: #b2405d url("./images/あくび・でもんすぺーど_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 4カードの画像設定 */
.card-back[data-number="4"] {
  background: #ffdf5c url("./images/音ノ瀬らこ_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 5カードの画像設定 */
.card-back[data-number="5"] {
  background: #9BB7E9 url("./images/ゆらぎゆら_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 6カードの画像設定 */
.card-back[data-number="6"] {
  background: #ffab57 url("./images/小廻こま_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 7カードの画像設定 */
.card-back[data-number="7"] {
  background: #63a4a4 url("./images/雨夜リズ_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 8カードの画像設定 */
.card-back[data-number="8"] {
  background: #DFB5FF url("./images/眠雲ツクリ_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 9カードの画像設定 */
.card-back[data-number="9"] {
  background: #F5B7B7 url("./images/虹深゜ぬふ_マーク.png") no-repeat center;
  background-size: 100%;
}

/* 10カードの背景色（ミリちゃん） */
.card-back[data-number="10"] {
  background: #a78bfa url("./images/ミリちゃん_N.png") no-repeat center;
  background-size: 100%;
}

/* カード内の画像選択・ドラッグ無効化 */
.card-back img {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

.position-number {
  font-family: 'cinecaption226', monospace;
  font-size: 3.5vw;
  font-weight: bold;
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.card.open {
  transform: rotateY(180deg) translateX(-4px);
}

.card.matched {
  opacity: 0 !important;
  transform: scale(0) rotateY(180deg) !important;
  pointer-events: none !important;
  visibility: hidden !important;
  transition: all 0.5s ease;
}

.card.matched .card-front,
.card.matched .card-back {
  opacity: 0 !important;
  transform: scale(0) !important;
  visibility: hidden !important;
}

.player-skills {
  display: flex;
  flex-direction: row;
  gap: 8px;
}

.skill-btn {
  /* スキルボタン - 基本スタイル（強制） */
  width: 12% !important;
  height: 8% !important;
  border-radius: 9.5px !important;
  background: white !important;
  color: #667eea !important;
  border: 2px solid #667eea !important;
  padding: 1% 1.5% !important;
  margin: 0 !important;
  cursor: pointer !important;
  font-size: 1.5vw !important;
  font-weight: bold !important;
  font-family: 'cinecaption226', monospace !important;
  text-shadow: none !important;
  letter-spacing: 0.5px !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  gap: 1px !important;
  box-sizing: border-box !important;
  line-height: 1.2 !important;
  min-width: 75px !important;
  max-width: 75px !important;
  min-height: 50px !important;
  max-height: 50px !important;
  flex-shrink: 0 !important;
}

.skill-icon {
  font-size: 2.5vw;
  line-height: 1;
}

.skill-text {
  font-size: 1.5vw;
  line-height: 1;
}

.skill-btn:hover {
  background: #f0f0f0 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.skill-btn:disabled {
  background: #f5f5f5 !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
  color: #999999 !important;
  border: 2px solid #cccccc !important;
}

.skill-btn:disabled:hover {
  background: #f5f5f5 !important;
  transform: none;
  box-shadow: none;
}

.player1 .skill-btn {
  background: white !important;
}

.player1 .skill-btn:hover {
  background: #f0f0f0 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.player2 .skill-btn {
  background: white !important;
}

.player2 .skill-btn:hover {
  background: #f0f0f0 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* スキルボタンの状態スタイル */
.skill-btn.skill-used {
  background: #cccccc !important;
  color: #666666 !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
  border: 1px solid #999999 !important;
}

.skill-btn.skill-pending {
  opacity: 0.6;
  cursor: not-allowed;
}

.skill-btn.skill-used:hover {
  background: #cccccc !important;
  transform: none !important;
  box-shadow: none !important;
}

.block-mark {
  position: absolute;
  top: 49.95%;
  left: 51.9%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: url("./images/ミリちゃん_H1.png") no-repeat center;
  background-size: contain;
  pointer-events: none;
  z-index: 10;
}

/* ゲットメッセージ */
.get-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4vw;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  color: #ff6b35;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5);
  background: rgba(255, 255, 255, 0.9);
  padding: 3% 6%;
  border-radius: 9.5px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 1001;
  animation: getPopup 2s ease-in-out;
  pointer-events: none;
  white-space: nowrap;
}

@keyframes getPopup {
  0% { 
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  20% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.3);
  }
  40% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  80% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% { 
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
}

/* アウトメッセージ */
.out-message {
  position: fixed;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2em;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  color: #8b9dff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  background: rgba(255, 255, 255, 0.9);
  padding: 20px 40px;
  border-radius: 9.5px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 1001;
  animation: outPulse 2s ease-in-out;
  pointer-events: none;
  text-align: center;
  white-space: pre-line;
}

@keyframes outPulse {
  0% { 
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  20% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
  }
  80% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% { 
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
}

/* ミリちゃん画像メッセージ */
.miri-image-message {
  position: fixed;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1001;
  animation: getPopup 2s ease-in-out;
  pointer-events: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.miri-image {
  width: 400px;
  height: auto;
  max-width: 80vw;
  max-height: 60vh;
  object-fit: contain;
}

.miri-image-text {
  font-size: 3.5vw;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  color: #7c3aed;
  background: rgba(255, 255, 255, 0.9);
  padding: 3% 6%;
  border-radius: 9.5px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}

.hidden {
  display: none;
}

/* 汎用メッセージ */
.general-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3em;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  color: #333;
  background: rgba(255, 255, 255, 0.95);
  padding: 20px 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 1001;
  animation: none; /* アニメーションを無効化 */
  pointer-events: none;
  text-align: center;
  border: 2px solid #667eea;
  white-space: pre-line; /* 改行を有効にする */
}

/* メッセージ表示中のオーバーレイ */
.message-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: none;
}

@keyframes messagePulse {
  0% { 
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  20% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
  80% { 
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% { 
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
  }
}

/* スキル確認メッセージ */
.skill-confirm {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.95);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 1003;
  text-align: center;
  border: 2px solid #667eea;
  min-width: 300px;
}

.skill-confirm-text {
  font-size: 1.6em;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}

.skill-confirm-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.skill-confirm-btn {
  background: linear-gradient(145deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 12px 25px;
  border-radius: 9.5px;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  margin: 0 10px;
  transition: all 0.3s ease;
}

.skill-confirm-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.cancel-btn {
  background: linear-gradient(145deg, #ff6b6b 0%, #ee5a24 100%);
}

.cancel-btn:hover {
  box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

.broadcast-btn {
  background: linear-gradient(145deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 12px 40px;
  border-radius: 9.5px;
  cursor: pointer;
  font-size: 20px;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  letter-spacing: 1px;
}

.broadcast-btn:hover:not(:disabled) {
  background: linear-gradient(145deg, #5a67d8 0%, #6c5ce7 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.broadcast-btn:disabled {
  background: #cccccc;
  color: #666666;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.start-btn {
  background: linear-gradient(145deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 12px 40px;
  border-radius: 9.5px;
  cursor: pointer;
  font-size: 20px;
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  letter-spacing: 1px;
}

/* プレイヤーグループスタイル */
.player-group {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 9.5px;
  padding: 0;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border: 2px solid #8b5cf6;
  width: 20.8%;
  height: 20vh;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
}

/* プレイヤー情報スタイル（グループ内用） */
.player-group .player-info {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
  width: 100%;
  min-width: auto;
  max-width: none;
  transition: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
}

.player1-group {
  bottom: 1.7%;
  left: 12.8%;
  transform: translateX(-50%);
}

.player2-group {
  bottom: 1.7%;
  left: 87.5%;
  transform: translateX(-50%);
}

.player-group.active-turn {
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid #8b5cf6;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transform: translateX(-50%) scale(1.02);
}

/* 手番表示の赤い三角形▼ */
.player-group.active-turn::before {
  content: '▼';
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  color: #ff0000;
  font-size: 4vh;
  font-weight: bold;
  z-index: 100;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* プレイヤー情報スタイル（グループ内用） */
.player-group .player-info {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
  width: 100%;
  min-width: auto;
  max-width: none;
  transition: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* プレイヤー1スコアメッセージスタイル */
.player1-score-message {
  position: fixed;
  top: 12%;
  left: 13.8%;
  color: #ffd700;
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: bold;
  font-family: 'JF-Dot-K12', monospace;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
  z-index: 1000;
}

/* プレイヤー2スコアメッセージスタイル */
.player2-score-message {
  position: fixed;
  top: 12%;
  right: 12.8%;
  color: #ffd700;
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: bold;
  font-family: 'JF-Dot-K12', monospace;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translate(50%, -50%);
  z-index: 1000;
}

/* プレイヤースキルスタイル（グループ内用） */
.player-group .player-skills {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
  transition: none;
  width: 100%;
  min-width: auto;
  max-width: none;
  display: flex;
  flex-direction: row;
  gap: 1.5%;
  justify-content: center;
  align-items: center;
  margin-top: 0;
  margin-bottom: 0;
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
}

.player-group .player-skills .skill-btn {
  /* スキルボタン - 強制設定 */
  width: 6% !important;
  height: 2.5% !important;
  border-radius: 9.5px !important;
  background: white !important;
  color: #667eea !important;
  border: 2px solid #667eea !important;
  padding: 0.5% 0.7% !important;
  margin: 0 !important;
  cursor: pointer !important;
  font-size: 0.8vw !important;
  font-weight: bold !important;
  font-family: 'cinecaption226', monospace !important;
  text-shadow: none !important;
  letter-spacing: 0.05vw !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  gap: 0.1% !important;
  box-sizing: border-box !important;
  line-height: 1.2 !important;
  flex-shrink: 0 !important;
}

.player-group .player-skills .skill-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3) !important;
}

.player-group .player-skills .skill-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

.player-group .player-skills .skill-btn:disabled {
  background: #e0e0e0 !important;
  color: #999 !important;
  border-color: #ccc !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

/* キャラクター画像スタイル */
.player-character {
  position: absolute;
  top: 50%;
  left: 25%;
  transform: translate(-50%, -50%);
  z-index: 100;
}

.player1-character {
  left: 13%;  /* 12%から13%にほんの少し右移動 */
}

.character-image {
  max-width: min(2000px, 60vw);  /* 2000pxまたは画面幅60%の小さい方 */
  max-height: min(2000px, 120vh);  /* 2000pxまたは画面高さ120%の小さい方 */
  width: auto;
  height: auto;
  border-radius: 0;  /* 角丸を削除 */
  box-shadow: none;  /* 影を削除 */
  border: none;  /* 枠線を削除 */
  background: transparent;  /* 背景を透明に */
  filter: none;  /* フィルターを削除 */
}

/* シンプルなキャラクターカードスタイル */
.character-simple-card {
  width: 100%;
  height: 0;
  padding-bottom: 120%;
  position: relative;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
  transform-origin: 50% 50%;
}

.character-simple-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.character-simple-front {
  transform: rotateY(0deg);
}

.character-simple-back {
  transform: rotateY(180deg);
}

.character-simple-card.flipped {
  transform: rotateY(180deg);
}

/* デコレーションカードスタイル */
.decoration-card {
  width: 100%;
  height: 0;
  padding-bottom: 115%;
  position: relative;
  cursor: default;  /* クリック不可に */
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
  transform-origin: 50% 50%;
  pointer-events: none;  /* クリックイベントを無効化 */
}

.decoration-left-center {
  position: absolute;
  top: 45%;
  left: 2.3%;
  z-index: 50;
  width: 20.8%;
  height: 0;
  padding-bottom: 23.82vw;
  transform: translateY(-50%);
}

.decoration-right-center {
  position: absolute;
  top: 45%;
  right: 2.3%;
  z-index: 50;
  width: 20.8%;
  height: 0;
  padding-bottom: 23.82vw;
  transform: translateY(-50%);
}

.card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-weight: bold;
  font-size: clamp(16px, 2.1vw, 28px);
}

.card .card-front {
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%) !important;
  transform: rotateY(0deg);
}

.card-back {
  transform: rotateY(180deg);
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
}

.card-back[data-number="1"] {
  background: #c0edf0 url('./images/1カード.png') !important;
  background-size: contain !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="2"] {
  background: #b4b1df !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="3"] {
  background: #b2405d !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="4"] {
  background: #ffdf5c !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="5"] {
  background: #9BB7E9 !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="6"] {
  background: #ffab57 !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="7"] {
  background: #63a4a4 !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="8"] {
  background: #DFB5FF !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="9"] {
  background: #F5B7B7 !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}

.card-back[data-number="10"] {
  background: #7c3aed !important;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
}





.decoration-card.flipped {
  transform: rotateY(180deg) translateY(-50%);
}

.decoration-card .card-front {
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  transform: rotateY(0deg);
}

.decoration-card .card-back {
  transform: rotateY(180deg);
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
}

.decoration-card .card-sad {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 9.5px;
  display: none; /* 初期状態では非表示 */
  align-items: center;
  justify-content: center;
  font-size: clamp(14px, 1.8vw, 24px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), 0 2px 4px rgba(0, 0, 0, 0.1);
  border: 2px solid #ffffff;
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  transform: rotateY(180deg);
}

.decoration-icon {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8vw;
  border-radius: 9.5px;
  transform: translateY(-3%);
}

/* プレイヤー1（このみ）の画像位置 */
.decoration-left-center .decoration-image {
  width: 103%;
  height: 103%;
  object-fit: contain;  /* 画像全体が見えるように */
  border-radius: 9.5px;
  transform: translateY(2px) translateX(-1px); /* 中央に */
}

.decoration-left-center .card-sad .decoration-image {
  transform: translateY(2px) translateX(-8px); /* 泣き顔の時は少し左に */
}

.decoration-left-center .card-back .decoration-image {
  width: 101%;
  height: 101%;
  transform: translateY(8.5px) translateX(0); /* 嬉しい時は少し下に、そしてほんの少し右に */
}

/* プレイヤー2（のの）の画像位置 */
.decoration-right-center .decoration-image {
  width: 103%;
  height: 103%;
  object-fit: contain;  /* 画像全体が見えるように */
  border-radius: 9.5px;
  transform: translateY(-5px) translateX(-7px); /* 中央に */
}

.decoration-right-center .card-sad .decoration-image {
  transform: translateY(-2px) translateX(-12px); /* 泣き顔の時は少し左に */
}

.decoration-right-center .card-back .decoration-image {
  width: 101%;
  height: 101%;
  transform: translateY(5px) translateX(-5px); /* 嬉しい時は少し下に、そしてほんの少し右に */
}

/* チャット欄スタイル */
.chat-frame {
  position: absolute;
  bottom: 1.5%;
  left: 50%;
  transform: translateX(-50%);
  width: 23.82vw;
  height: 20vh;
  background: rgba(120, 150, 255, 0.7);
  border-radius: 9.5px;
  border: 2px solid rgba(255, 255, 255, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  overflow: visible;
  display: block;
  z-index: 1500;
}

.chat-content {
  height: 100%;
  padding: 0.5%;
  overflow: hidden;
  background: transparent;
  position: relative;
  display: block;
  min-height: 5%;
}

/* コメント時間スタイル */
.comment-time {
  color: #ffffff;
  font-size: clamp(10px, 1vw, 14px);
  margin-right: 6px;
  font-family: 'cinecaption226', monospace;
  flex-shrink: 0;
  min-width: 50px;
}

/* コメントテキストスタイル */
.comment-text {
  color: #ffffff;
  font-weight: 500;
  font-family: 'cinecaption226', monospace;
  font-size: clamp(12px, 1.3vw, 17px);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  animation: commentSlide 0.5s ease-out;
}

/* インフォメーションアイコン（上） */
.info-icon-top {
  position: absolute;
  bottom: calc(3% + 11vh);
  right: calc(29.4% + 0.7vw);
  width: clamp(30px, 3vw, 40px);
  height: clamp(30px, 3vw, 40px);
  background: rgba(120, 150, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 1);
  border-radius: 9.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: bold;
  color: white;
  font-family: sans-serif;
}

/* 音量アイコン（下） */
.volume-icon {
  position: absolute;
  bottom: 3.05%;
  left: calc(29.4% + 0.7vw);
  width: clamp(30px, 3vw, 40px);
  height: clamp(30px, 3vw, 40px);
  background: rgba(120, 150, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 1);
  border-radius: 9.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1501;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.volume-icon:hover {
  background: rgba(120, 150, 255, 0.9);
  transform: scale(1.05);
}

.volume-icon:active {
  transform: translateY(0);
}

.volume-icon.active {
  background: rgba(120, 150, 255, 0.9);
}

.home-icon-top:hover {
  background: rgba(120, 150, 255, 0.9);
  transform: scale(1.05);
}

.info-icon-top:hover {
  background: rgba(120, 150, 255, 0.9);
  transform: scale(1.05);
}

/* ホームボタン（上） */
.home-icon-top {
  position: absolute;
  bottom: calc(3% + 11vh);
  left: calc(29.4% + 0.7vw);
  width: clamp(30px, 3vw, 40px);
  height: clamp(30px, 3vw, 40px);
  background: rgba(120, 150, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 1);
  border-radius: 9.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
}

/* ルールアイコン（下） */
.rule-icon {
  position: absolute;
  bottom: 3.05%;
  left: calc(29.4% + 0.7vw);
  width: clamp(30px, 3vw, 40px);
  height: clamp(30px, 3vw, 40px);
  background: rgba(120, 150, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 1);
  border-radius: 9.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1501;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.rule-icon:hover {
  background: rgba(120, 150, 255, 0.9);
  transform: scale(1.05);
}

.rule-icon:active {
  transform: translateY(0);
}

.rule-icon.active {
  background: rgba(120, 150, 255, 0.9);
}

/* クレジットアイコン（下） */
.credit-icon {
  position: absolute;
  bottom: 3.05%;
  right: calc(29.4% + 0.7vw);
  width: clamp(30px, 3vw, 40px);
  height: clamp(30px, 3vw, 40px);
  background: rgba(120, 150, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 1);
  border-radius: 9.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1501;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.credit-icon:hover {
  background: rgba(120, 150, 255, 0.9);
  transform: scale(1.05);
}

.credit-icon:active {
  transform: translateY(0);
}

.credit-icon.active {
  background: rgba(120, 150, 255, 0.9);
}

/* ホーム確認モーダル */
.home-confirm-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.home-confirm-modal.show {
  opacity: 1;
  visibility: visible;
}

.home-confirm-content {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  border: 3px solid white;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: all 0.3s ease;
  text-align: center;
  min-width: 300px;
}

.home-confirm-modal.show .home-confirm-content {
  transform: scale(1);
}

.home-confirm-message h3 {
  margin: 0 0 25px 0;
  font-size: 24px;
  font-family: 'cinecaption226', monospace;
  color: #667eea;
  font-weight: bold;
}

.home-confirm-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.home-confirm-btn {
  padding: 12px 30px;
  border: none;
  border-radius: 9.5px;
  font-size: 18px;
  font-family: 'cinecaption226', monospace;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 80px;
}

.home-confirm-btn.yes {
  background: #667eea;
  color: white;
}

.home-confirm-btn.yes:hover {
  background: #5a6fd8;
  transform: scale(1.05);
}

.home-confirm-btn.no {
  background: #e0e0e0;
  color: #333;
}

.home-confirm-btn.no:hover {
  background: #d0d0d0;
  transform: scale(1.05);
}

/* クレジットモーダル */
.credit-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.credit-modal.show {
  opacity: 1;
  visibility: visible;
}

.credit-modal-content {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  border: 3px solid white;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: all 0.3s ease;
}

.credit-modal.show .credit-modal-content {
  transform: scale(1);
}

.credit-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px 15px;
  border-bottom: 2px solid rgba(102, 126, 234, 0.2);
}

.credit-modal-header h3 {
  margin: 0;
  font-size: 24px;
  font-family: 'cinecaption226', monospace;
  color: #667eea;
  font-weight: bold;
}

.credit-modal-close {
  background: none;
  border: none;
  font-size: 28px;
  color: #667eea;
  cursor: pointer;
  font-weight: bold;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.credit-modal-close:hover {
  background: rgba(102, 126, 234, 0.1);
  transform: scale(1.1);
}

.credit-modal-body {
  padding: 20px 25px 25px;
}

.credit-message {
  text-align: center;
}

.credit-message h2 {
  margin: 0 0 20px 0;
  font-size: 28px;
  font-family: 'cinecaption226', monospace;
  color: #667eea;
  font-weight: bold;
}

.credit-message p {
  margin: 0;
  font-size: 16px;
  font-family: 'cinecaption226', monospace;
  color: #333;
  line-height: 1.6;
}

/* ルールモーダル */
.rule-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.rule-modal.show {
  opacity: 1;
  visibility: visible;
}

.rule-modal-content {
  background: transparent;
  border-radius: 15px;
  border: none;
  max-width: 900px;
  width: 90%;
  max-height: 95vh;
  overflow-y: auto;
  box-shadow: none;
  transform: scale(0.9);
  transition: all 0.3s ease;
  position: relative;
}

.rule-modal.show .rule-modal-content {
  transform: scale(1);
}

.rule-modal-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 50px;
  color: #7b6ff2;
  cursor: pointer;
  font-weight: bold;
  padding: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  text-shadow: 0 0 3px white, 0 0 6px white, 0 0 9px white;
}

.rule-modal-body {
  padding: 20px;
}

.rule-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.rule-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  border: 5px solid white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.rule-modal-close:hover {
  background: none;
  transform: scale(1.1);
}

.rule-modal-body {
  padding: 20px 25px 25px;
}

.rule-modal-body h4 {
  margin: 20px 0 10px 0;
  font-size: 18px;
  font-family: 'cinecaption226', monospace;
  color: #667eea;
  font-weight: bold;
}

.rule-modal-body h4:first-child {
  margin-top: 0;
}

.rule-modal-body ul {
  margin: 10px 0;
  padding-left: 20px;
}

.rule-modal-body li {
  margin: 8px 0;
  font-size: 14px;
  font-family: 'cinecaption226', monospace;
  color: #333;
  line-height: 1.4;
}

/* 音量バーコンテナ */
.volume-bar-container {
  position: absolute;
  bottom: calc(3.05% + 55px);
  left: calc(29.4% + 10px - 80px);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(245, 245, 255, 0.95) 100%);
  border: 2px solid rgba(120, 150, 255, 0.8);
  border-radius: 9.5px;
  padding: 16px 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  z-index: 1502;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.9);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(15px);
  min-width: 200px;
}

.volume-bar-container.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.volume-bar-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.volume-item {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  padding: 4px 0;
}

.volume-label-game {
  min-width: 45px;
  text-align: left;
  font-size: 13px;
  font-family: 'cinecaption226', monospace;
  color: #333;
  font-weight: 600;
  white-space: nowrap;
}

.volume-slider-game {
  width: 90px;
  height: 6px;
  background: linear-gradient(to right, #e0e0e0 0%, #f0f0f0 100%);
  border-radius: 9.5px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border: 1px solid rgba(120, 150, 255, 0.3);
}

.volume-slider-game::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  border: 2px solid white;
  transition: all 0.2s ease;
}

.volume-slider-game::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid white;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: all 0.2s ease;
}

.volume-value-game {
  font-size: 12px;
  font-family: 'cinecaption226', monospace;
  color: #333;
  font-weight: 600;
  min-width: 35px;
  white-space: nowrap;
  text-align: right;
}

/* 強制スキルボタン正方形化 - リセット済み */
/* 新しいスタイルを後で追加 */

@keyframes commentSlide {
  0% {
    opacity: 0;
    transform: translateX(-20px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* プレイヤー1キャラクター選択（左端） */
.player1-character-selection {
  position: absolute;
  left: 3%;
  top: 34%;
  transform: translateY(-50%);
  width: 20%;
  height: 20%;
  padding: 15px;
  display: none;
}

.character-selection-container {
  position: relative;
}


.player-label {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-size: 2em;
  font-weight: bold;
  color: #FFFF00;
  font-family: 'cinecaption226', monospace;
  white-space: nowrap;
}

.player2-character-selection {
  position: absolute;
  right: 3%;
  top: 34%;
  transform: translateY(-50%);
  width: 20%;
  height: 20%;
  padding: 15px;
  display: none;
}

.player1-character-selection h3,
.player2-character-selection h3 {
  color: #fff;
  margin-bottom: 15px;
  font-size: 1.8em;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  text-align: center;
  font-family: 'cinecaption226', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.character-message {
  color: #ffeb3b;
  font-size: 1.2em;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  text-align: center;
  font-family: 'cinecaption226', monospace;
  margin-bottom: 10px;
  font-weight: bold;
}

.character-grid-small {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-top: 30px;
}

.character-btn-small {
  border: 1px solid #000;
  border-radius: 9.5px;
  padding: 2% 1%;
  color: #fff;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.7em;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  font-family: 'cinecaption226', monospace;
}

/* キャラクター1の色（甘狼このみ） */
.char-color-1 {
  background: #c0edf0;
}

/* キャラクター2の色（音ノ乃のの） */
.char-color-2 {
  background: #b4b1df;
}

/* キャラクター3の色（あくび・でもんすぺーど） */
.char-color-3 {
  background: #b2405d;
}

/* キャラクター4の色（音ノ瀬らこ） */
.char-color-4 {
  background: #ffdf5c;
}

/* キャラクター5の色（ゆらぎゆら） */
.char-color-5 {
  background: #9BB7E9;
}

/* キャラクター6の色（小廻こま） */
.char-color-6 {
  background: #ffab57;
}

/* キャラクター7の色（雨夜リズ） */
.char-color-7 {
  background: #63a4a4;
}

/* キャラクター8の色（眠雲ツクリ） */
.char-color-8 {
  background: #DFB5FF;
}

/* キャラクター9の色（虹深゜ぬふ） */
.char-color-9 {
  background: #F5B7B7;
}

.character-btn-small:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.character-btn-small.selected {
  border: 2px solid #fff;
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(40, 167, 69, 0.5);
}

/* プレイヤー名の中央揃え */
.player-name {
  text-align: center !important;
  width: 100% !important;
  display: block !important;
  margin: 0 auto !important;
}

.player-header {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
}

/* キャラクター選択コンテナ */
.character-selection-container {
  display: none;
  flex-direction: column;
  align-items: center;
  margin: 20px;
}

.player1-selection {
  position: absolute;
  top: 44.5%;
  left: 1%;
  z-index: 50;
  width: 21%;
  height: 0;
  padding-bottom: 24.05vw;
  transform: translateY(-50%);
}

.player2-selection {
  position: absolute;
  top: 44.5%;
  right: 1%;
  z-index: 50;
  width: 21%;
  height: 0;
  padding-bottom: 24.05vw;
  transform: translateY(-50%);
}

.character-selection-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
  height: 0;
  padding-bottom: 114.5%;
  position: relative;
}

.selection-card {
  width: 100%;
  height: 0;
  padding-bottom: 115%;
  position: relative;
  cursor: default;
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
  transform-origin: 50% 50%;
  pointer-events: none;
}

.selection-card.flipped {
  transform: rotateY(180deg);
}

.selection-card .card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-weight: bold;
  font-size: clamp(16px, 2.1vw, 28px);
}

.selection-card .card-front {
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  transform: rotateY(0deg);
}

.selection-card .card-back {
  transform: rotateY(180deg);
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
}

.selection-card .card-sad {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 9.5px;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: clamp(14px, 1.8vw, 24px);
  font-weight: bold;
  font-family: 'cinecaption226', monospace;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), 0 2px 4px rgba(0, 0, 0, 0.1);
  border: 2px solid #ffffff;
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  transform: rotateY(180deg);
}

.selection-card .decoration-icon {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8vw;
  border-radius: 9.5px;
  transform: translateY(-3%);
}

.selection-left .decoration-image {
  width: 103%;
  height: 103%;
  object-fit: contain;
  border-radius: 9.5px;
  transform: translateY(2px) translateX(-1px);
}

.selection-left .card-sad .decoration-image {
  transform: translateY(2px) translateX(-8px);
}

.selection-left .card-back .decoration-image {
  width: 101%;
  height: 101%;
  transform: translateY(8.5px) translateX(0);
}

.selection-right .decoration-image {
  width: 103%;
  height: 103%;
  object-fit: contain;
  border-radius: 9.5px;
  transform: translateY(-5px) translateX(-7px);
}

.selection-right .card-sad .decoration-image {
  transform: translateY(-2px) translateX(-12px);
}

.selection-right .card-back .decoration-image {
  width: 101%;
  height: 101%;
  transform: translateY(5px) translateX(-5px);
}

.character-controls {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.nav-btn {
  background: linear-gradient(to bottom, #8b9dff 0%, #a78bfa 100%);
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 18px;
  border-radius: 9.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.decide-btn {
  background: linear-gradient(to bottom, #ff6b6b 0%, #ff8e53 100%);
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 20px;
  font-weight: bold;
  border-radius: 9.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  font-family: 'cinecaption226', monospace;
}

.decide-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.decide-btn:active {
  background: linear-gradient(to bottom, #28a745 0%, #20c997 100%);
}

.decide-btn.decided {
  background: linear-gradient(to bottom, #28a745 0%, #20c997 100%);
}

/* ルールモーダルのページ切り替え */
.rule-page {
  display: none;
}

.rule-page.active {
  display: block;
}

.rule-pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid rgba(102, 126, 234, 0.2);
}

.rule-page-btn {
  padding: 12px 28px;
  border: 2px solid #667eea;
  background: #667eea;
  color: white;
  border-radius: 9.5px;
  cursor: pointer;
  font-family: 'cinecaption226', monospace;
  font-size: 18px;
  transition: all 0.3s ease;
}

.rule-page-btn:hover {
  background: rgba(102, 126, 234, 0.8);
}

.rule-page-btn.active {
  background: white;
  color: #667eea;
}