/* お問い合わせページ専用スタイル - MW WP Form対応版 */

/* ===================================================
   ヒーローセクション
   =================================================== */
.contact-hero {
  background: var(--gradient-main);
  padding: 180px 20px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.light-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.light-particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.light-particle:nth-child(2) { top: 60%; left: 20%; animation-delay: 1s; }
.light-particle:nth-child(3) { top: 30%; left: 70%; animation-delay: 2s; }
.light-particle:nth-child(4) { top: 80%; left: 80%; animation-delay: 3s; }
.light-particle:nth-child(5) { top: 40%; left: 50%; animation-delay: 4s; }
.light-particle:nth-child(6) { top: 70%; left: 30%; animation-delay: 5s; }

.contact-hero .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

.contact-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  text-align: center;
  animation: fadeInUp 0.8s ease-out;
}

.contact-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  opacity: 0.9;
  font-weight: 300;
  text-align: center;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.contact-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.95;
  text-align: center;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* ===================================================
   フォームセクション
   =================================================== */
.contact-form-section {
  background: var(--bg-light);
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
  min-height: 60vh;
}

.contact-form-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 0;
  right: 0;
  height: 200px;
  background: var(--bg-light);
  clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%);
}

/* フォームコンテナ */
.contact-form,
.mw-wp-form-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  padding: 60px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  animation: fadeInUp 0.8s ease-out 0.6s both;
  position: relative;
  z-index: 2;
}

/* フォームグループ */
.form-group {
  margin-bottom: 35px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--text-color);
  position: relative;
}

.form-label.required::after {
  content: '*';
  color: var(--orange);
  margin-left: 5px;
  font-size: 2rem;
}

.optional {
  font-size: 0.875rem;
  color: var(--text-light);
  font-weight: 400;
  margin-left: 5px;
}

/* フォーム入力フィールド */
.form-input,
.form-select,
.form-textarea,
.contact-form-section input,
.contact-form-section textarea,
.contact-form-section select {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid #e5e5e5;
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.contact-form-section input:focus,
.contact-form-section textarea:focus,
.contact-form-section select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 117, 191, 0.1);
  transform: translateY(-2px);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: #d0d0d0;
}

.contact-form-section label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

/* 名前フィールド */
.name-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* セレクトボックス */
.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 20px center;
  padding-right: 50px;
}

/* テキストエリア */
.form-textarea {
  resize: vertical;
  min-height: 150px;
  line-height: 1.6;
}

/* ===================================================
   ボタン類
   =================================================== */
.submit-button,
.contact-form-section button,
.contact-form-section input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 50px;
  background: var(--gradient-accent);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 8px 30px rgba(243, 152, 0, 0.3);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}

.submit-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.submit-button:hover,
.contact-form-section button:hover,
.contact-form-section input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(243, 152, 0, 0.4);
}

.submit-button:hover::before {
  width: 300px;
  height: 300px;
}

.submit-button:active,
.contact-form-section button:active,
.contact-form-section input[type="submit"]:active {
  transform: translateY(-1px);
}

.submit-button:focus,
.contact-form-section button:focus,
.contact-form-section input[type="submit"]:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(58, 127, 213, 0.3);
}

.submit-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.submit-back {
  background: #6c757d;
  box-shadow: 0 8px 30px rgba(108, 117, 125, 0.3);
}

.submit-back:hover {
  box-shadow: 0 12px 40px rgba(108, 117, 125, 0.4);
}

.form-submit {
  text-align: center;
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* 確認・完了ページのボタン */
.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-secondary {
    background: #333;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: #F39800;
    color: white;
}

.btn-primary:hover {
    background: #db8600;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(243, 152, 0, 0.4);
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(58, 127, 213, 0.3);
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ===================================================
   エラーメッセージ
   =================================================== */
.error-message,
.mwform-error {
  display: block;
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 8px;
  animation: fadeIn 0.3s ease;
}

.mwform-error {
  padding: 8px 12px;
  background: rgba(220, 53, 69, 0.1);
  border-radius: 4px;
  border: 1px solid rgba(220, 53, 69, 0.2);
}

.mwform-not-valid .form-input,
.mwform-not-valid .form-select,
.mwform-not-valid .form-textarea {
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.02);
}

.contact-form-section .error {
    color: #dc3545;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    padding: 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

.contact-form-section .success {
    color: #155724;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    padding: 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

/* MW WP Form エラー表示の修正 */
.form-group > span.error:not(.error-message span),
.name-field > span.error:not(.error-message span) {
    display: none !important;
}

.form-group input + span.error,
.form-group textarea + span.error,
.form-group select + span.error,
.name-field input + span.error {
    display: none !important;
}

.mw_wp_form span.error:not(.error-message *) {
    display: none !important;
}

.error-message {
    display: block !important;
    margin-top: 0.5rem;
}

.error-message .error {
    display: block !important;
    color: #dc3545 !important;
    background: #f8d7da !important;
    border: 1px solid #f5c6cb !important;
    border-radius: 4px !important;
    padding: 0.75rem !important;
    margin-top: 0.5rem !important;
    font-size: 0.875rem !important;
    font-weight: normal !important;
}

.error-message:empty {
    display: none !important;
}

/* ===================================================
   プライバシーポリシー
   =================================================== */
.privacy-policy {
  background: var(--bg-light);
  border-radius: 15px;
  padding: 40px;
  margin-bottom: 30px;
}

.privacy-policy h3 {
  font-size: 1.25rem;
  margin-bottom: 25px;
  color: var(--text-color);
  border-bottom: 2px solid var(--blue);
  padding-bottom: 15px;
}

.privacy-content {
  max-height: 400px;
  overflow-y: auto;
  padding-right: 20px;
}

.privacy-content::-webkit-scrollbar {
  width: 6px;
}

.privacy-content::-webkit-scrollbar-track {
  background: #f0f0f0;
  border-radius: 3px;
}

.privacy-content::-webkit-scrollbar-thumb {
  background: var(--blue);
  border-radius: 3px;
}

.privacy-content h4 {
  font-size: 1rem;
  margin-top: 25px;
  margin-bottom: 10px;
  color: var(--text-color);
  font-weight: 700;
}

.privacy-content p {
  line-height: 1.8;
  margin-bottom: 15px;
  color: var(--text-light);
}

.privacy-content ul {
  margin-left: 25px;
  margin-bottom: 15px;
}

.privacy-content li {
  line-height: 1.8;
  margin-bottom: 8px;
  color: var(--text-light);
}

.privacy-note {
  font-size: 0.9rem;
  background: rgba(0, 117, 191, 0.05);
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 15px;
  border-left: 3px solid var(--blue);
}

/* ===================================================
   チェックボックス
   =================================================== */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 20px;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--blue);
}

.checkbox-label {
  cursor: pointer;
  user-select: none;
}

.checkbox-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-color);
}

/* MW WP Formのチェックボックス調整 */
.mwform-checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mwform-checkbox-field input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--blue);
}

.mwform-checkbox-field label {
  cursor: pointer;
  user-select: none;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-color);
}

/* 必須マーク付きのチェックボックスラベル */
.checkbox-group .form-label.required {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
}



.checkbox-group .mwform-checkbox-field {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
}

.checkbox-group .mwform-checkbox-field-text {
    color: var(--text-color);
    line-height: 1.6;
    cursor: pointer;
    user-select: none;
}

.checkbox-group .mwform-checkbox-field:hover .mwform-checkbox-field-text {
    color: var(--blue);
    transition: color 0.3s ease;
}

/* ===================================================
   MW WP Form確認画面のスタイル
   =================================================== */
.mw-wp-form-confirm .form-group {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
  border-left: 4px solid var(--blue);
}

.mw-wp-form-confirm .form-label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 8px;
}

.mw-wp-form-confirm .mwform-preview-value {
  font-size: 1.1rem;
  color: var(--text-color);
  font-weight: 500;
  line-height: 1.6;
  word-wrap: break-word;
}

/* ===================================================
   確認ページ固有のスタイル
   =================================================== */
.contact-confirm-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 60vh;
    position: relative;
}

.confirm-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.confirm-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.confirm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.confirm-header {
    background: linear-gradient(to right, #3A7FD5, #4A4E9D);
    color: white;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.confirm-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.confirm-icon {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.confirm-details {
    padding: 2rem;
}

.confirm-list {
    display: grid;
    gap: 1rem;
}

.confirm-list dt {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.confirm-list dd {
    background: #f8f9fa;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border-left: 4px solid #3A7FD5;
    margin: 0 0 1rem 0;
    word-wrap: break-word;
    transition: background-color 0.3s ease;
}

.confirm-list dd:hover {
    background: #e9ecef;
}

.confirm-actions {
    padding: 2rem;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

/* ===================================================
   完了ページ固有のスタイル
   =================================================== */
.contact-complete-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 60vh;
    position: relative;
}

.complete-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.complete-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 3rem 2rem;
    text-align: center;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.complete-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.complete-icon {
    margin-bottom: 2rem;
}

.success-animation {
    display: inline-block;
    color: #3A7FD5;
    animation: successPulse 2s ease-in-out infinite;
}

.complete-message h2 {
    color: #3A7FD5;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.complete-message p {
    color: #333;
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

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

/* ===================================================
   アクセシビリティ対応
   =================================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===================================================
   アニメーション定義
   =================================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes successPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===================================================
   レスポンシブデザイン
   =================================================== */

/* タブレット・小さめPC向け */
@media (max-width: 1024px) {
  .contact-hero {
    padding: 120px 20px 80px;
  }
  
  .contact-form,
  .mw-wp-form-wrapper {
    padding: 50px 40px;
  }
}

/* タブレット向け */
@media (max-width: 768px) {
  /* ヒーローセクション */
  .contact-hero {
    padding: 120px 15px 80px;
  }
  
  .contact-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .contact-subtitle {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
  }
  
  .contact-description {
    font-size: 1rem;
    padding: 0 10px;
  }
  
  .contact-hero .container {
    padding: 0 1rem;
  }

  /* フォームセクション */
  .contact-form-section {
    padding: 3rem 0;
  }

  .contact-form,
  .mw-wp-form-wrapper {
    padding: 30px 25px;
    border-radius: 15px;
    margin: 0 15px;
  }

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

  .form-input,
  .form-select,
  .form-textarea,
  .contact-form-section input,
  .contact-form-section textarea,
  .contact-form-section select {
    padding: 14px 16px;
    font-size: 16px; /* iOS拡大防止 */
    border-radius: 8px;
  }

  .form-textarea {
    min-height: 120px;
  }

  .name-fields {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  /* プライバシーポリシー */
  .privacy-policy {
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 25px;
  }

  .privacy-content {
    max-height: 300px;
    padding-right: 10px;
  }

  /* チェックボックス */
  .checkbox-group {
    gap: 10px;
    margin-top: 15px;
  }

  .checkbox-group input[type="checkbox"],
  .mwform-checkbox-field input[type="checkbox"] {
    width: 22px;
    height: 22px;
    margin-top: 1px;
  }

  .checkbox-group .form-label.required {
    font-size: 0.95rem;
    line-height: 1.4;
  }

  /* ボタン */
  .submit-button,
  .contact-form-section button,
  .contact-form-section input[type="submit"] {
    width: 100%;
    max-width: 400px;
    padding: 16px 20px;
    font-size: 1rem;
    min-height: 48px; /* タッチ操作最小サイズ */
    border-radius: 12px;
    text-align: center;
    justify-content: center;
  }

  .form-submit {
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
    align-items: center;
  }

  /* 確認・完了ページ */
  .contact-confirm-section,
  .contact-complete-section {
    padding: 2.5rem 0;
  }
  
  .confirm-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1.5rem;
  }
  
  .confirm-details,
  .confirm-actions {
    padding: 1.5rem;
  }
  
  .complete-card {
    padding: 2rem 1.5rem;
    margin: 0 15px;
    border-radius: 15px;
  }
  
  .complete-message h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }

  .action-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .btn {
    justify-content: center;
    min-width: auto;
    min-height: 48px;
    padding: 12px 24px;
    font-size: 1rem;
  }
}

/* スマートフォン向け */
@media (max-width: 480px) {
  /* ヒーローセクション */
  .contact-hero {
    padding: 100px 10px 60px;
  }
  
  .contact-title {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    letter-spacing: 0.05em;
  }
  
  .contact-subtitle {
    font-size: 1rem;
    margin-bottom: 1.2rem;
  }
  
  .contact-description {
    font-size: 0.9rem;
    line-height: 1.6;
    padding: 0 5px;
  }

  .contact-hero .container {
    padding: 0 1rem;
  }

  /* フォームセクション */
  .contact-form-section {
    padding: 3rem 0;
  }

  .contact-form,
  .mw-wp-form-wrapper {
    padding: 20px 15px;
    margin: 0 10px;
    border-radius: 12px;
  }

  /* フォーム要素 */
  .form-group {
    margin-bottom: 20px;
  }

  .form-label {
    font-size: 0.9rem;
    margin-bottom: 8px;
  }

  .form-input,
  .form-select,
  .form-textarea,
  .contact-form-section input,
  .contact-form-section textarea,
  .contact-form-section select {
    font-size: 16px; /* iOS拡大防止 */
    border-radius: 8px;
  }

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

  /* プライバシーポリシー */
  .privacy-policy {
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
  }

  .privacy-policy h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }

  .privacy-content {
    max-height: 250px;
    font-size: 0.85rem;
    line-height: 1.6;
    padding-right: 5px;
  }

  .privacy-content h4 {
    font-size: 0.9rem;
    margin-top: 15px;
    margin-bottom: 8px;
  }

  /* チェックボックス */
  .checkbox-group {
    gap: 8px;
    margin-top: 12px;
  }

  .checkbox-group input[type="checkbox"],
  .mwform-checkbox-field input[type="checkbox"] {
    width: 20px;
    height: 20px;
  }

  .checkbox-group .form-label.required {
    font-size: 0.85rem;
    line-height: 1.3;
  }

  .checkbox-group .mwform-checkbox-field-text {
    font-size: 0.85rem;
    line-height: 1.4;
  }

  /* ボタン */
  .submit-button,
  .contact-form-section button,
  .contact-form-section input[type="submit"] {
    padding: 14px 16px;
    font-size: 0.95rem;
    min-height: 44px;
    border-radius: 10px;
    text-align: center;
    justify-content: center;
  }

  .form-submit {
    margin-top: 25px;
    gap: 12px;
    align-items: center;
  }

  /* 確認・完了ページ */
  .contact-confirm-section,
  .contact-complete-section {
    padding: 3rem 0;
  }

  .confirm-card,
  .complete-card {
    margin: 0 10px;
    border-radius: 12px;
  }
  
  .confirm-header {
    padding: 1.2rem;
  }

  .confirm-header h2 {
    font-size: 1.3rem;
  }
  
  .confirm-details,
  .confirm-actions {
    padding: 1.2rem;
  }

  .confirm-list dt {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
  }

  .confirm-list dd {
    font-size: 0.9rem;
    padding: 0.6rem 0.8rem;
  }
  
  .complete-card {
    padding: 1.5rem 1rem;
  }
  
  .complete-message h2 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
  }

  .complete-message p {
    font-size: 0.95rem;
    line-height: 1.5;
  }
  
  .btn {
    min-height: 44px;
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  /* MW WP Form確認画面 */
  .mw-wp-form-confirm .form-group {
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 8px;
  }

  .mw-wp-form-confirm .form-label {
    font-size: 0.8rem;
    margin-bottom: 6px;
  }

  .mw-wp-form-confirm .mwform-preview-value {
    font-size: 0.95rem;
    line-height: 1.5;
  }
}

/* 極小スマートフォン向け */
@media (max-width: 360px) {
  .contact-hero {
    padding: 80px 10px 50px;
  }
  
  .contact-hero .container {
    padding: 0 0.5rem;
  }
  
  .contact-title {
    font-size: 1.8rem;
  }
  
  .contact-form,
  .mw-wp-form-wrapper {
    padding: 15px 10px;
    margin: 0 5px;
  }

  .privacy-content {
    max-height: 200px;
    font-size: 0.8rem;
  }

  .btn {
    font-size: 0.85rem;
    padding: 8px 16px;
  }
}

/* ===================================================
   アニメーション無効化（アクセシビリティ対応）
   =================================================== */
@media (prefers-reduced-motion: reduce) {
    .light-particle,
    .confirm-icon,
    .success-animation {
        animation: none;
    }
    
    .confirm-card,
    .complete-card,
    .btn {
        transition: none;
    }
}

/* ===================================================
   ハイコントラストモード対応
   =================================================== */
@media (prefers-contrast: high) {
    .contact-form-section input,
    .contact-form-section textarea,
    .contact-form-section select,
    .form-input,
    .form-select,
    .form-textarea {
        border-width: 3px;
    }
    
    .contact-form-section button,
    .contact-form-section input[type="submit"],
    .submit-button {
        border: 3px solid white;
    }
    
    .confirm-card,
    .complete-card {
        border: 2px solid #000;
    }
    
    .btn {
        border: 2px solid #000;
    }
}