/* --- MP3 プレーヤー全体 --- */
.cmp-player {
  max-width: 480px;
  margin: 2em auto;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  border: 1px solid #ddd;
}

/* --- カバー画像 --- */
.cmp-cover img {
  width: 100%;
  display: block;
  object-fit: cover;
  max-height: 260px;
}

/* --- タイトル・説明 --- */
.cmp-meta {
  padding: 16px;
  text-align: center;
}

.cmp-meta h3 {
  font-size: 18px;
  margin: 0 0 8px;
  font-weight: 600;
}

.cmp-meta p {
  font-size: 14px;
  color: #555;
  margin: 0;
}

/* --- 再生バーと時間表示 --- */
.cmp-timeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  gap: 8px;
}

.cmp-timeline input[type="range"] {
  flex: 1;
  appearance: none;
  height: 4px;
  background: #ddd;
  border-radius: 2px;
  outline: none;
}

.cmp-timeline input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #0073aa;
  cursor: pointer;
  border: none;
  margin-top: -4px;
}

/* --- 操作ボタン群 --- */
.cmp-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 12px;
}

.cmp-controls button {
  background: #0073aa;
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.2s;
}

.cmp-controls button:hover {
  background: #005d87;
}

/* --- 音量スライダーと速度表示 --- */
.cmp-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 16px 16px;
  font-size: 12px;
  color: #666;
}

.cmp-footer input[type="range"] {
  width: 80%;
  appearance: none;
  height: 4px;
  background: #ddd;
  border-radius: 2px;
  outline: none;
}

.cmp-footer input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #0073aa;
  cursor: pointer;
  border: none;
  margin-top: -3px;
}
.cmp-speed-select {
  padding: 4px 6px;
  font-size: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #f9f9f9;
  color: #333;
}