/* 画面全体じゃなくて、右下固定にする */
.popup {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

/* 最初は非表示 */
.hidden {
  opacity: 0;
  transform: translateX(100%) scale(0.9);
  pointer-events: none;
}

/* ポップアップ中身 */
.popup-content {
  background: white;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  max-width: 300px;
  text-align: center;
  position: relative;
}

/* バツボタン */
.close-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
}

/* 開くボタン */
.open-btn {
  margin: 2rem;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border: none;
  border-radius: 0.5rem;
  background: #4f46e5;
  color: white;
  cursor: pointer;
  transition: background 0.3s;
}

.open-btn:hover {
  background: #4338ca;
}

.newrelease {
  color: #f54278;
  font-weight: 800;
  font-size: 35px;
  padding-bottom: 30px;
}