/******* Do not edit this file *******
Simple Custom CSS and JS - by Silkypress.com
Saved: Sep 20 2025 | 06:09:21 */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 10px;
  margin-top: 30px;
  margin-bottom: 30px;
  font-family: 'Meiryo', 'Hiragino Kaku Gothic Pro', sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: #333;
}

/* 見出し関連 */
.container h1 {
  color: #d81b60;
  text-align: center;
  font-size: 28px;
  margin-bottom: 30px;
}

.container h2 {
  color: #d81b60;
  font-size: 22px;
  margin-top: 30px;
  margin-bottom: 15px;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 10px;
}

.container h3 {
  color: #1976d2;
  font-size: 20px;
  margin-top: 20px;
  margin-bottom: 10px;
}

/* ステップインジケーター */
.container .step-indicator {
  text-align: center;
  margin-bottom: 30px;
  padding: 15px;
  background-color: #f0f0f0;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.container .step {
  margin: 0;
  padding: 0;
  font-weight: normal;
  color: #666;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 18px;
}

.container .step.active {
  font-weight: bold;
  color: #d81b60;
}

.container .arrow {
  color: #999;
  font-size: 18px;
  font-weight: bold;
  padding: 0 5px;
  display: inline-block;
  transition: all 0.3s ease;
}

/* 完了ステップへの矢印のスタイル */
.container .step.active + .arrow {
  color: #d81b60;
}

/* フォーム要素 */
.container .form-group {
  margin-bottom: 25px;
}

.container .form-row {
  display: flex;
  gap: 15px;
  margin-bottom: 10px;
}

.container .form-row > div {
  flex: 1;
}

.container label {
  display: block;
  font-weight: bold;
  margin-bottom: 10px;
  font-size: 20px;
}

.container select,
.container input[type="text"],
.container input[type="tel"],
.container input[type="email"],
.container input[type="date"] {
  width: 100%;
  padding: 15px;
  font-size: 18px;
  border: 2px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
}

/* チェックボックスとラジオボタン */
.container .checkbox-group {
  margin-top: 10px;
}

.container .checkbox-item {
  margin-bottom: 15px;
}

.container .checkbox-item label {
  font-weight: normal;
  display: flex;
  align-items: center;
}

.container .checkbox-item input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.5);
}

.container .price-tag {
  display: inline-block;
  background-color: #e8f5e9;
  color: #2e7d32;
  padding: 3px 8px;
  border-radius: 4px;
  margin-left: 10px;
  font-weight: bold;
}

/* 一緒に確認するチェックボックス */
.container .together-confirmation {
  background-color: #ffecb3;
  padding: 20px;
  border-radius: 5px;
  margin-top: 20px;
  margin-bottom: 30px;
  border: 2px solid #ffc107;
}

.container .together-confirmation label {
  display: flex;
  align-items: center;
  font-weight: bold;
  font-size: 22px;
  color: #d81b60;
}

.container .together-confirmation input[type="checkbox"] {
  margin-right: 15px;
  transform: scale(2);
}

/* お知らせメッセージ */
.container .important-notice,
.container .confirm-notice {
  background-color: #ffebee;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 30px;
  border-left: 5px solid #d81b60;
}

.container .important-notice h2,
.container .confirm-notice h2 {
  color: #d81b60;
  margin-top: 0;
  border-bottom: none;
}

/* ボタングループ */
.container .button-group,
.container .confirm-buttons {
  text-align: center;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

.container .submit-btn {
  background-color: #d81b60;
  color: white;
  border: none;
  padding: 15px 40px;
  font-size: 22px;
  border-radius: 5px;
  cursor: pointer;
  box-shadow: 0 3px 5px rgba(0,0,0,0.2);
  min-width: 250px;
}

.container .submit-btn:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
}

.container .back-btn {
  background-color: #757575;
  color: white;
  border: none;
  padding: 12px 30px;
  font-size: 18px;
  border-radius: 5px;
  cursor: pointer;
  box-shadow: 0 2px 3px rgba(0,0,0,0.2);
  min-width: 200px;
}

.container .help-btn {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 18px;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 20px;
}

/* 注意書き */
.container .note {
  background-color: #fff3e0;
  padding: 15px;
  border-left: 5px solid #ff9800;
  margin-top: 30px;
  border-radius: 5px;
}

/* 電話サポート */
.container .phone-support {
  text-align: center;
  margin-top: 20px;
  font-size: 20px;
}

.container .phone-number {
  font-weight: bold;
  color: #d81b60;
  font-size: 24px;
}

/* 説明部分 */
.container .explanation {
  background-color: #e8f5e9;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 30px;
}

/* 料金関連 */
.container .total-amount {
  background-color: #e0f7fa;
  padding: 20px;
  border-radius: 5px;
  margin-top: 30px;
  border: 2px solid #00bcd4;
  text-align: center;
}

.container .total-amount h2 {
  color: #00838f;
  margin-top: 0;
  border-bottom: none;
}

.container .amount {
  font-size: 32px;
  font-weight: bold;
  color: #d81b60;
  margin: 15px 0;
}

.container .payment-info {
  background-color: #f3e5f5;
  padding: 20px;
  border-radius: 5px;
  margin-top: 30px;
  border-left: 5px solid #9c27b0;
}

.container .payment-info h2 {
  color: #7b1fa2;
  margin-top: 0;
  border-bottom: none;
}

/* 競技情報 */
.container .competition-info {
  background-color: #e3f2fd;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 20px;
}

.container .competition-type {
  border: 1px solid #bbdefb;
  border-radius: 5px;
  padding: 15px;
  margin-bottom: 15px;
  background-color: #fff;
}

.container .competition-type h3 {
  color: #1976d2;
  margin-top: 0;
  margin-bottom: 10px;
}

.container .competition-type-radio {
  display: flex;
  align-items: center;
}

.container .competition-type-radio input[type="radio"],
.container .competition-type-radio input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.5);
}

.container .competition-type-radio label {
  font-weight: bold;
  margin-bottom: 0;
}

.container .class-info {
  font-size: 16px;
  margin-top: 10px;
  margin-left: 30px;
}

.container .first-time-discount {
  color: #d81b60;
  font-weight: bold;
}

.container .registration-fee {
  margin-top: 10px;
  padding: 10px;
  background-color: #f5f5f5;
  border-radius: 5px;
  font-size: 16px;
}

/* ダンススタイル選択（ラジオボタン）用のスタイル */
.container .dance-style-selection {
  display: flex;
  gap: 30px;
  margin-top: 15px;
  margin-bottom: 20px;
  justify-content: center;
}

.container .dance-style-radio {
  display: flex;
  align-items: center;
  background-color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  border: 1px solid #bbdefb;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  transition: all 0.2s ease;
}

.container .dance-style-radio:hover {
  background-color: #f0f8ff;
  border-color: #90caf9;
}

.container .dance-style-radio input[type="radio"] {
  margin-right: 10px;
  transform: scale(1.5);
}

.container .dance-style-radio label {
  font-weight: bold;
  margin-bottom: 0;
  font-size: 18px;
  color: #1976d2;
}

/* 競技セクションのスタイル */
.container .competition-section {
  margin-top: 30px;
  margin-bottom: 40px;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background-color: #fafafa;
  display: none; /* 初期状態では非表示 */
}

.container .competition-section h2 {
  color: #1976d2;
  background-color: #e3f2fd;
  padding: 10px 15px;
  border-radius: 5px;
  margin-top: 0;
  text-align: center;
}

/* 種目カテゴリーのスタイル */
.container .categories-section {
  background-color: #fff;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 25px;
  border: 1px solid #e0e0e0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.container .categories-section h3 {
  color: #0d47a1;
  border-left: 4px solid #1976d2;
  padding-left: 10px;
  margin-top: 0;
}

.container .category-item {
  border: 1px solid #eeeeee;
  border-radius: 5px;
  padding: 15px;
  margin-bottom: 10px;
  background-color: #fafafa;
  transition: background-color 0.2s;
}

.container .category-item:hover {
  background-color: #f5f5f5;
}

.container .category-checkbox {
  display: flex;
  align-items: center;
}

.container .category-checkbox input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.5);
}

.container .category-checkbox label {
  font-weight: bold;
  margin-bottom: 0;
  font-size: 18px;
}

.container .class-options {
  background-color: #f5f5f5;
  padding: 15px;
  border-radius: 5px;
  margin-top: 10px;
  border-left: 3px solid #9e9e9e;
}

/* 出場経験と本年度初出場の選択部分のスタイル */
.container #first-time-this-year-group {
  background-color: #f5f5f5;
  padding: 15px;
  border-radius: 5px;
  border-left: 3px solid #42a5f5;
  margin-top: 15px;
  transition: all 0.3s ease;
}

.container #first-time-this-year-group label {
  color: #1976d2;
}

/* 年間登録料表示のスタイル */
.container #annual-fee-item {
  background-color: #e8f5e9;
  border-left: 3px solid #4caf50;
  padding: 10px 15px;
}

/* 年間登録料支払い済みチェックボックスのスタイル */
.container #annual-fee-paid-group {
  background-color: #fff3e0;
  border: 1px solid #ff9800;
  border-radius: 4px;
  padding: 15px;
  margin: 15px 0;
}

.container #annual-fee-paid-group .checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
}

.container #annual-fee-paid-group input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.2);
}

.container #annual-fee-paid-group .note-text {
  margin-top: 8px;
  font-size: 0.9em;
  color: #666;
}

/* 写真取り扱い同意選択のスタイル */
.container .photo-consent-section {
  background-color: #f8f9fa;
  border: 2px solid #007bff;
  border-radius: 8px;
  padding: 20px;
  margin: 20px 0;
}

.container .photo-consent-section .form-group label {
  font-weight: 600;
  color: #007bff;
  margin-bottom: 15px;
  display: block;
}

.container .photo-consent-options {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 20px;
}

.container .photo-consent-radio {
  display: flex;
  flex-direction: column;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  background-color: white;
}

.container .photo-consent-radio:hover {
  border-color: #007bff;
  background-color: #f0f8ff;
}

.container .photo-consent-radio input[type="radio"] {
  margin-right: 10px;
  margin-bottom: 5px;
  transform: scale(1.2);
}

.container .photo-consent-radio input[type="radio"]:checked + .option-title {
  color: #007bff;
  font-weight: bold;
}

.container .photo-consent-radio input[type="radio"]:checked ~ .option-desc {
  color: #007bff;
}

.container .photo-consent-radio .option-title {
  font-weight: 600;
  font-size: 1.1em;
  margin-bottom: 5px;
  color: #333;
}

.container .photo-consent-radio .option-desc {
  font-size: 0.9em;
  color: #666;
  line-height: 1.4;
  margin-left: 25px;
}

.container .photo-consent-section .consent-details {
  font-size: 0.9em;
  color: #666;
  line-height: 1.5;
  border-top: 1px solid #e0e0e0;
  padding-top: 15px;
}

.container .photo-consent-section .consent-details p {
  margin: 5px 0;
}

.container .photo-consent-section.error-border {
  border-color: #dc3545;
  background-color: #fff5f5;
}

/* 種目別クラス選択のスタイル */
.container .first-time-section {
  background-color: #e3f2fd;
  border: 1px solid #2196f3;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 15px;
}

.container .first-time-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  color: #1976d2;
}

.container .first-time-checkbox input[type="checkbox"] {
  margin-right: 8px;
  transform: scale(1.2);
}

.container .first-time-options {
  background-color: #f3e5f5;
  border: 1px solid #9c27b0;
  border-radius: 6px;
  padding: 15px;
  margin: 10px 0;
}

.container .auto-grade-notice {
  background-color: #fff3e0;
  border-left: 4px solid #ff9800;
  padding: 10px;
  margin-bottom: 15px;
  font-size: 0.95em;
}

.container .choice-prompt {
  font-weight: 600;
  color: #6a1b9a;
  margin-bottom: 10px;
}

.container .grade-choice-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.container .grade-option {
  display: flex;
  flex-direction: column;
  padding: 12px;
  border: 2px solid #e0e0e0;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.container .grade-option:hover {
  border-color: #9c27b0;
  background-color: #fafafa;
}

.container .grade-option.recommended {
  border-color: #4caf50;
  background-color: #f1f8e9;
}

.container .grade-option.recommended:hover {
  border-color: #388e3c;
}

.container .grade-option input[type="radio"] {
  margin-right: 8px;
  margin-bottom: 5px;
}

.container .option-title {
  font-weight: 600;
  color: #333;
}

.container .option-desc {
  font-size: 0.9em;
  color: #666;
  margin-left: 20px;
}

.container .experienced-options {
  background-color: #e8f5e9;
  border: 1px solid #4caf50;
  border-radius: 6px;
  padding: 15px;
  margin: 10px 0;
}

.container .experienced-notice {
  font-weight: 500;
  color: #2e7d32;
  text-align: center;
  margin: 0;
}

/* 標準クラス選択のスタイル */
.container .standard-class-options {
  margin: 15px 0;
}

.container .self-class-container {
  margin-bottom: 15px;
}

.container .self-class-checkbox,
.container .class-checkbox {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  cursor: pointer;
  font-weight: 500;
}

.container .self-class-checkbox input[type="checkbox"],
.container .class-checkbox input[type="checkbox"] {
  margin-right: 8px;
  transform: scale(1.1);
}

.container .n-grade-selection {
  background-color: #fff3e0;
  border: 2px solid #ff9800;
  border-radius: 6px;
  padding: 15px;
  margin: 10px 0 10px 20px;
}

.container .n-grade-notice {
  font-weight: 600;
  color: #f57c00;
  margin-bottom: 12px;
}

.container .n-grade-choice {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.container .grade-choice-option {
  display: flex;
  flex-direction: column;
  padding: 10px;
  border: 2px solid #e0e0e0;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.container .grade-choice-option:hover {
  border-color: #ff9800;
  background-color: #fafafa;
}

.container .grade-choice-option.special {
  border-color: #666;
  background-color: #f5f5f5;
}

.container .grade-choice-option.special:hover {
  border-color: #333;
}

.container .grade-choice-option.competitive {
  border-color: #666;
  background-color: #f5f5f5;
}

.container .grade-choice-option.competitive:hover {
  border-color: #333;
}

.container .choice-title {
  font-weight: 600;
  color: #333;
}

.container .choice-desc {
  font-size: 0.9em;
  color: #666;
  margin-left: 20px;
}

.container .other-class-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.container #annual-fee-item .fee-label {
  color: #2e7d32;
}

.container #annual-fee-item .fee-value {
  color: #2e7d32;
}

/* 割引メッセージのブロック */
.container .discount-block {
  color: #333;
  margin-bottom: 10px;
  padding: 10px;
  background-color: #f8f8f8;
  border-left: 3px solid #d81b60;
  border-radius: 4px;
  text-align: left;
}

.container .discount-block:last-child {
  margin-bottom: 0;
}

/* 既存のスタイル */
.container .discount-message {
  background-color: #4caf50;
  color: white;
  padding: 15px;
  margin: 15px 0;
  border-radius: 5px;
  font-weight: bold;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(76, 175, 80, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
  }
}

/* 料金表示関連の追加スタイル */
.container .entry-fees {
  background-color: #fff;
  border-radius: 5px;
  padding: 15px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.container .fee-item {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px dashed #e0e0e0;
}

.container .fee-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.container .fee-label {
  font-weight: bold;
  color: #0097a7;
  display: block;
  margin-bottom: 5px;
  font-size: 18px;
}

.container .fee-value {
  font-size: 22px;
  font-weight: bold;
  color: #d81b60;
  display: block;
  margin-bottom: 5px;
}

.container .fee-details {
  font-size: 14px;
  color: #757575;
  padding: 5px 10px;
  background-color: #f5f5f5;
  border-radius: 3px;
  margin-top: 5px;
}

/* 確認画面のスタイル */
.container .confirm-section {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 25px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.container .confirm-section h2 {
  color: #1976d2;
  border-bottom: 2px solid #e3f2fd;
  padding-bottom: 10px;
  margin-top: 0;
}

.container .confirm-table {
  width: 100%;
  border-collapse: collapse;
}

.container .confirm-table th {
  text-align: left;
  padding: 10px;
  background-color: #f5f5f5;
  width: 30%;
  border-bottom: 1px solid #e0e0e0;
}

.container .confirm-table td {
  padding: 10px;
  border-bottom: 1px solid #e0e0e0;
}

.container .confirm-table tr:last-child th,
.container .confirm-table tr:last-child td {
  border-bottom: none;
}

.container .highlight-text {
  color: #d81b60;
  font-weight: bold;
  font-size: 22px;
}

.container .payment-note {
  margin-top: 15px;
  font-size: 16px;
  color: #757575;
}

/* 完了画面のスタイル */
.container .complete-message {
  text-align: center;
  padding: 30px 0;
}

.container .complete-icon {
  margin: 0 auto 20px;
  width: 80px;
  height: 80px;
  background-color: #f1f8e9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 1s ease-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.container .complete-section {
  background-color: #f9f9f9;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 25px;
  border-left: 4px solid #4caf50;
}

.container .complete-section h3 {
  color: #2e7d32;
  margin-top: 0;
}

.container .amount-text {
  font-weight: bold;
  color: #d81b60;
  font-size: 22px;
}

.container .discount-note {
  color: #2e7d32;
  font-weight: bold;
  background-color: #e8f5e9;
  padding: 10px;
  border-radius: 4px;
}

.container .complete-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.container .btn {
  display: inline-block;
  text-decoration: none;
  padding: 12px 25px;
  border-radius: 5px;
  font-weight: bold;
  text-align: center;
  transition: all 0.2s;
}

.container .primary-btn {
  background-color: #d81b60;
  color: white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.container .primary-btn:hover {
  background-color: #c2185b;
}

.container .secondary-btn {
  background-color: #f5f5f5;
  color: #333;
  border: 1px solid #ddd;
}

.container .secondary-btn:hover {
  background-color: #e0e0e0;
}

/* 警告メッセージ */
.container .warning-message {
  background-color: #ffebee;
  padding: 10px;
  border-radius: 5px;
  margin-top: 10px;
  font-weight: bold;
  text-align: center;
  border-left: 4px solid #f44336;
}

/* エラー表示のスタイル */
.container .error {
  border-color: #f44336 !important;
}

.container .error-border {
  border: 2px solid #f44336 !important;
}

.container .error-message {
  color: #f44336;
  font-size: 14px;
  margin-top: 5px;
}

/* フォームステップのスタイル */
.container .form-step {
  transition: all 0.3s ease-in-out;
}

/* レスポンシブデザイン対応 */
@media (max-width: 768px) {
  .container {
    padding: 15px;
    margin-top: 15px;
    margin-bottom: 15px;
    font-size: 16px;
  }

  .container h1 {
    font-size: 24px;
  }

  .container h2 {
    font-size: 20px;
  }

  .container h3 {
    font-size: 18px;
  }

  .container label {
    font-size: 18px;
  }

  .container select,
  .container input[type="text"],
  .container input[type="tel"],
  .container input[type="email"],
  .container input[type="date"] {
    padding: 12px;
    font-size: 16px;
  }

  .container .dance-style-selection {
    flex-direction: column;
    gap: 10px;
  }

  .container .form-row {
    flex-direction: column;
    gap: 10px;
  }

  .container .checkbox-group {
    flex-direction: column;
    gap: 10px;
  }

  .container .together-confirmation {
    padding: 15px;
  }

  .container .together-confirmation label {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 18px;
  }

  .container .together-confirmation input[type="checkbox"] {
    margin-right: 0;
    margin-bottom: 10px;
  }

  .container .complete-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .container .confirm-table th {
    width: 40%;
    padding: 8px;
    font-size: 14px;
  }

  .container .confirm-table td {
    padding: 8px;
    font-size: 14px;
  }

  .container .submit-btn {
    padding: 12px 30px;
    font-size: 18px;
    min-width: 200px;
    width: 100%;
    max-width: 300px;
  }

  .container .back-btn {
    padding: 10px 25px;
    font-size: 16px;
    min-width: 180px;
    width: 100%;
    max-width: 250px;
  }

  .container .help-btn {
    padding: 8px 16px;
    font-size: 16px;
  }

  .container .important-notice,
  .container .confirm-notice {
    padding: 15px;
  }

  .container .total-amount {
    padding: 15px;
  }

  .container .amount {
    font-size: 24px;
  }

  .container .step-indicator {
    padding: 10px;
    margin-bottom: 20px;
    gap: 8px;
  }

  .container .step {
    font-size: 16px;
  }

  .container .arrow {
    font-size: 16px;
    padding: 0 3px;
  }

  .container .category-checkbox label {
    font-size: 16px;
  }

  .container .fee-value {
    font-size: 18px;
  }

  .container .highlight-text {
    font-size: 18px;
  }

  /* 競技種類選択部分の改善 */
  .container .competition-type {
    padding: 12px;
  }
  
  .container .competition-type-radio label {
    font-size: 16px;
  }
  
  .container .class-info {
    font-size: 14px;
    margin-left: 10px;
  }
  
  /* ダンススタイル選択部分 */
  .container .dance-style-radio {
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
  }
  
  /* 種目選択のカテゴリー項目 */
  .container .category-item {
    padding: 10px;
  }
  
  .container .class-options {
    padding: 10px;
  }
  
  /* 競技セクション */
  .container .competition-section {
    padding: 15px;
  }
  
  .container .categories-section {
    padding: 10px;
  }
  
  /* チェックボックスグループ */
  .container .checkbox-item label {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
  }
  
  /* 確認画面 */
  .container .confirm-section {
    padding: 15px;
  }
  
  /* 合計金額表示 */
  .container .fee-details {
    font-size: 13px;
  }
  
  /* 支払い情報 */
  .container .payment-info {
    padding: 15px;
  }
  
  /* 完了画面 */
  .container .complete-section {
    padding: 15px;
  }
  
  /* 電話サポート */
  .container .phone-support {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 10px;
    font-size: 14px;
  }

  .container h1 {
    font-size: 22px;
  }

  .container h2 {
    font-size: 18px;
  }

  .container h3 {
    font-size: 16px;
  }

  .container label {
    font-size: 16px;
  }

  .container select,
  .container input[type="text"],
  .container input[type="tel"],
  .container input[type="email"],
  .container input[type="date"] {
    padding: 10px;
    font-size: 14px;
  }

  .container .together-confirmation label {
    font-size: 16px;
  }

  .container .validation-error-container {
    padding: 10px 15px;
    font-size: 14px;
  }

  .container .submit-btn {
    padding: 10px 20px;
    font-size: 16px;
  }

  .container .phone-number {
    font-size: 20px;
  }

  /* 種目選択部分をさらに調整 */
  .container .checkbox-group {
    margin-top: 5px;
  }
  
  .container .checkbox-item {
    margin-bottom: 10px;
  }
  
  /* 説明テキスト */
  .container .note-text {
    font-size: 12px;
  }
  
  /* 確認テーブル */
  .container .confirm-table th,
  .container .confirm-table td {
    padding: 6px;
    font-size: 13px;
  }
  
  /* ステップインジケーター */
  .container .step-indicator {
    padding: 8px;
    margin-bottom: 15px;
    gap: 5px;
  }
  
  .container .step {
    font-size: 14px;
  }
  
  .container .arrow {
    font-size: 14px;
    padding: 0 2px;
  }
  
  /* ボタン */
  .container .button-group,
  .container .confirm-buttons {
    margin-top: 25px;
  }
  
  /* 競技タイプ */
  .container .competition-info {
    padding: 10px;
  }
  
  .container .class-info {
    margin-left: 5px;
    font-size: 12px;
  }
  
  /* チェックボックスとラジオボタン */
  .container input[type="checkbox"],
  .container input[type="radio"] {
    transform: scale(1.2);
  }
  
  /* 重要なお知らせ */
  .container .important-notice {
    padding: 10px;
  }
}

/* iPhoneなど特に小さい画面向け */
@media (max-width: 375px) {
  .container {
    padding: 8px;
  }
  
  .container .competition-type-radio label,
  .container .category-checkbox label {
    font-size: 14px;
  }
  
  .container .together-confirmation label {
    font-size: 14px;
  }
  
  .container .together-confirmation input[type="checkbox"] {
    transform: scale(1.5);
  }
  
  .container .submit-btn {
    font-size: 15px;
    padding: 10px 15px;
  }
  
  .container .back-btn {
    font-size: 14px;
    padding: 8px 15px;
  }
  
  /* 説明テキストをさらに小さく */
  .container .explanation {
    padding: 10px;
    font-size: 13px;
  }
  
  .container .step-indicator {
    padding: 6px;
    gap: 3px;
  }

  .container .step {
    font-size: 13px;
  }
  
  .container .arrow {
    font-size: 13px;
    padding: 0 1px;
  }
}

/* 印刷時のスタイル */
@media print {
  .container {
    box-shadow: none;
    max-width: 100%;
  }
  
  .container .submit-btn,
  .container .back-btn,
  .container .help-btn {
    display: none;
  }
  
  body {
    font-size: 12pt;
  }
}

.container .note-text {
  font-size: 14px;
  color: #333;
  margin-top: 5px;
  font-style: italic;
}

/* 必須マークのスタイル */
.container .required-mark {
  color: #e74c3c;
  margin-left: 3px;
}

/* 必須項目の注釈 */
.container .required-note {
  font-size: 0.9em;
  color: #e74c3c;
  margin-bottom: 15px;
}

/* バリデーションエラーメッセージコンテナ */
.container .validation-error-container {
  background-color: #ffebee;
  padding: 15px 20px;
  margin: 15px 0;
  border-radius: 5px;
  border-left: 5px solid #f44336;
  color: #d32f2f;
  font-size: 16px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.container .validation-error-container h3 {
  color: #d32f2f;
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 18px;
}

.container .validation-error-container ul {
  margin: 0;
  padding-left: 20px;
}

.container .validation-error-container li {
  margin-bottom: 5px;
}

/* エラー入力のスタイル */
.container input.error, select.error {
  border-color: #f44336 !important;
  background-color: #fff8f8;
}

.container .error-border {
  border: 2px solid #f44336 !important;
  box-shadow: 0 0 5px rgba(244, 67, 54, 0.3);
}

.container .small {
  font-size: 14px;
  color: #666;
  margin-top: 10px;
  line-height: 1.4;
}

select {
    height: initial;
}

/* お客様性別選択部分のスタイル */
.container .gender-selection {
  display: flex;
  gap: 20px;
  margin-top: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.container .gender-radio {
  display: flex;
  align-items: center;
  background-color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  border: 1px solid #bbdefb;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  transition: all 0.2s ease;
}

.container .gender-radio:hover {
  background-color: #f0f8ff;
  border-color: #90caf9;
}

.container .gender-radio input[type="radio"] {
  margin-right: 10px;
  transform: scale(1.5);
}

.container .gender-radio label {
  font-weight: bold;
  margin-bottom: 0;
  font-size: 18px;
  color: #1976d2;
}

.container .leader-checkbox {
  display: flex;
  align-items: center;
  background-color: #fff3e0;
  padding: 10px 20px;
  border-radius: 5px;
  border: 1px solid #ffe0b2;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.container .leader-checkbox label {
  display: flex;
  align-items: center;
  font-weight: bold;
  margin-bottom: 0;
  font-size: 16px;
  color: #e65100;
}

.container .leader-checkbox input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.5);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .container .gender-selection {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  
  .container .gender-radio, 
  .container .leader-checkbox {
    width: 100%;
    box-sizing: border-box;
  }
}

/* プラチナA級確認用スタイル */
.container .platinum-checkbox {
  background-color: #e8f5e9;
  padding: 12px 20px;
  border-radius: 5px;
  border: 1px solid #4caf50;
  margin-top: 10px;
}

.container .platinum-checkbox label {
  display: flex;
  align-items: center;
  font-weight: bold;
  color: #2e7d32;
  font-size: 16px;
  margin-bottom: 0;
}

.container .platinum-checkbox input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.5);
}