body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #fff;
}
/* メインコンテンツラッパー */
.wrapper {
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  padding-left: 2cm;
}

h1 {
  font-size: 1.5em;
}

h2 {
  color: #000;
}

.update-item a {
  font-weight: bold;
  color: #66b3ff;
}
/* キャラの写真 */
.character-image {
  display: block;
  width: 180px;
  height: auto;
  margin: 20px auto;
  border-radius: 8px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
}

.toggle-title {
  background-color: #eee;
  padding: 0.5em;
  cursor: pointer;
  font-weight: bold;
  margin-top: 1em;
  border: 1px solid #ccc;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.arrow {
  margin-left: 10px;
  transition: transform 0.3s;
}

.toggle-title.active .arrow {
  transform: rotate(180deg); /* 開いたときに上向きに */
}

.toggle-content {
  display: none;
  padding: 0.5em 1em;
  background: #fafafa;
  border: 1px solid #ddd;
  border-top: none;
}

.toggle-content h2 {
  text-align: left;
  padding: 2px;
  margin: 2px;
}
#strengthChart {
  display: block;
  margin: 0 auto;
  max-width: 300px; /* グラフの最大幅を300pxに設定 */
  max-height: 300px; /* グラフの最大高さを300pxに設定 */
  background-color: #fff; /* 背景を白に */
  border-radius: 50%; /* 丸い枠で包む */
  padding: 10px; /* パディングで余白を追加 */
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1); /* 軽い影をつけて立体感 */
  opacity: 0.9; /* 透明度を少し加える */
  transition: all 0.5s ease; /* アニメーションの動きをスムーズに */
}
.section {
  padding: 20px;
  margin: 20px auto;
  max-width: 800px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.section h2 {
  font-size: 24px;
  border-bottom: 2px solid #007bff;
  padding-bottom: 5px;
}
.character-block {
  margin-bottom: 20px;
  padding: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fefefe;
}
.character-block h3 {
  margin-top: 0;
}
.character-content {
  display: flex;
  gap: 15px;
}
.character-photo {
  flex: 0 0 150px;
  height: 150px;
  background-color: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ddd;
  border-radius: 8px;
}
.supplement {
  margin-top: 10px;
  font-size: 14px;
  color: #555;
}
/* メインコンテンツ */
main {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
main h2 {
  text-align: center;
  color: #333;
  margin-bottom: 20px;
}
.latest-updates p {
  color: #555;
}
.update-item {
  border-bottom: 1px solid #ddd;
  padding: 15px 0;
}
.update-item:last-child {
  border-bottom: none;
}
.update-item h3 {
  color: #007bff;
}
.update-item p {
  color: #555;
}
.update-item img {
  width: 20%;
}
.hidden {
  display: none; /* 初期状態で非表示 */
}

.update-item img.big-img {
  width: 60%;
}

/* もっと見るボタン */
#load-more-btn {
  display: block;
  margin: 20px auto;
  padding: 10px 20px;
  font-size: 16px;
  color: #fff;
  background-color: #007bff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
#load-more-btn:hover {
  background-color: #0056b3;
}

.red-marker {
  color: #000000;
  background: linear-gradient(transparent 60%, #ff000080 60%);
  font-weight: bold;
}

.sub-section {
  background-color: #f9f9f9;
  border-left: 4px solid #007bff;
  padding: 10px 15px;
  margin: 12px 0;
  border-radius: 0 6px 6px 0;
}
.sub-section h4 {
  margin: 0 0 6px 0;
  color: #007bff;
  font-size: 1em;
}
.sub-section p {
  margin: 4px 0;
  color: #555;
  font-size: 0.95em;
}
.period-badge {
  display: inline-block;
  background-color: #ffe082;
  color: #6d4c00;
  font-size: 0.82em;
  font-weight: bold;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}
.identity-block {
  background: #f0f4ff;
  border: 1px solid #b0c4ff;
  border-radius: 6px;
  padding: 10px 14px;
  margin: 10px 0;
}
.identity-block h4 {
  margin: 0 0 4px 0;
  color: #2244aa;
  font-size: 1em;
}
.identity-block .faction {
  font-size: 0.85em;
  font-weight: bold;
  color: #555;
  margin-bottom: 4px;
}
.identity-block p {
  margin: 3px 0;
  font-size: 0.93em;
  color: #444;
}

@media (max-width: 1210px) {
  body {
    line-height: 1.4;
  }

  .wrapper {
    flex-direction: column; /* レイアウトを縦方向に */
    padding-left: 0cm;
  }
}

/* スマホ対応のレスポンシブデザイン */
@media (max-width: 768px) {
  .sidebar {
    padding: 10px;
  }
  #comment-section {
    width: 80%;
  }

  .character-image {
    max-width: 200px;
    margin: 10px auto;
    border-radius: 5px;
  }
}