/*これをCSSに貼り付ける*/

/*CSS:コードコピーの箱*/
.code-box {
  position: relative;
  background: #1e1e1e;
  color: #cfcfcf;
  padding: 16px;
  border-radius: 8px;
  font-family: Consolas, Monaco, 'Courier New', monospace;
  overflow-x: auto;
}

.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #333;
  color: #fff;
  border: none;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}

.copy-btn:hover {
  background: #555;
}

/* コピーしました の吹き出し */
.copied-popup {
  position: absolute;
  right: 10px;
  background: #333;
  color: #fff;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  transform: translateY(5px);
}
.copied-popup.show {
  opacity: 1;
  transform: translateY(0);
}