/* 電話番号モーダル用CSS */
.phone-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
}

.phone-modal.active {
  display: block;
}

.phone-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.phone-modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-width: 90%;
  width: 320px;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, -45%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

.phone-modal-header {
  padding: 30px 0 0;
  position: relative;
}

.phone-modal-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  text-align: center;
}

.phone-modal-body {
  padding: 30px 20px;
  text-align: center;
}

.phone-modal-button {
  display: block;
  background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
  color: #fff !important;
  text-decoration: none;
  padding: 20px 30px;
  border-radius: 15px;
  font-size: 20px;
  font-weight: bold;
  box-shadow: 0 4px 10px rgba(76, 175, 80, 0.3);
  transition: all 0.3s ease;
}

.phone-modal-button:hover {
  background: linear-gradient(135deg, #45a049 0%, #3d8b40 100%);
  box-shadow: 0 6px 15px rgba(76, 175, 80, 0.4);
  transform: translateY(-2px);
}

.phone-modal-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 5px rgba(76, 175, 80, 0.3);
}

.phone-icon {
  display: inline-block;
  font-size: 24px;
  margin-right: 8px;
  vertical-align: middle;
}

.phone-number {
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 1px;
  margin: 0;
}

.phone-modal-close-btn {
  display: block;
  width: 120px;
  margin: 25px auto 0;
  padding: 12px 30px;
  background-color: #ccc;
  color: #000;
  border: 1px solid #ddd;
  border-radius: 15px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.phone-modal-close-btn:hover {
  background-color: #e8e8e8;
  color: #333;
  border-color: #ccc;
}

.phone-modal-close-btn:active {
  background-color: #ddd;
}