.waku {
  background: #fff;
  padding: 30px;
  border: 1px solid #ccc;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 16px;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group small {
  display: block;
  color: #666;
  font-size: 0.85em;
  margin-top: 5px;
}

.required {
  background-color: #3fa9f5;
  color: white;
  font-size: 0.8em;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 8px;
}

.error {
  color: red;
  font-weight: bold;
  margin-bottom: 20px;
  padding: 15px;
  background-color: #ffebee;
  border-left: 4px solid #f44336;
  border-radius: 4px;
}

._conf,
._repe {
  margin: 1rem auto;
  display: block;
  color: #fff;
  border: none;
  width: 300px;
  padding: 15px 30px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

._conf {
  background-color: #3fa9f5;
}

._conf:hover {
  opacity: 0.8;
}

._repe {
  margin-top: 1rem;
  background-color: #b3b3b3;
}

._repe:hover {
  opacity: 0.8;
}

.section-title {
  font-size: 1.3em;
  font-weight: bold;
  color: #333;
  padding-bottom: 10px;
  border-bottom: 2px solid #3fa9f5;
  margin-bottom: 20px;
  margin-top: 30px;
}

.section-title:first-child {
  margin-top: 0;
}

.note {
  color: #666;
  font-size: 0.9em;
  margin-bottom: 15px;
}

/* チェックボックス・ラジオボタン */
.checkbox-group,
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 10px;
}

.checkbox-label,
.radio-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  font-weight: normal;
  margin: 0;
}

.checkbox-label input[type="checkbox"],
.radio-label input[type="radio"] {
  width: auto;
  margin-right: 5px;
  cursor: pointer;
}

/* 住所検索ボタン */
.btn-address-search {
  margin-left: 10px;
  padding: 8px 15px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}

.btn-address-search:hover {
  background-color: #45a049;
}

/* インラインフィールド */
.inline-fields {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 定員フィールド */
.capacity-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.capacity-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 個人情報とフロー情報 */
.privacy-notice,
.flow-info {
  background-color: #f5f5f5;
  padding: 20px;
  border-radius: 5px;
  margin-top: 30px;
}

.privacy-notice p,
.flow-info p {
  margin-bottom: 10px;
}

.flow-info ol {
  margin-left: 20px;
  margin-bottom: 0;
}

.flow-info li {
  margin-bottom: 5px;
}

/* 確認画面 */
.waku p {
  margin-bottom: 15px;
  line-height: 1.8;
}

.waku p strong {
  display: inline-block;
  min-width: 180px;
  color: #555;
}

/* ユーティリティ */
.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1.5rem;
}

.text-center {
  text-align: center;
}