/* ===================================
   CTAセクション CSS
   だいほう合同会社 T036実装
=================================== */

/* CTAセクション基本設定 */
.cta-section {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, 
    var(--gray-900) 0%, 
    var(--gray-800) 50%, 
    #1e293b 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
  background-size: 1000px 1000px, 800px 800px;
}

/* メインCTA */
.main-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  margin-bottom: var(--spacing-4xl);
  position: relative;
  z-index: 2;
}

.cta-content {
  text-align: left;
}

.cta-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  font-family: system-ui, sans-serif;
  background: linear-gradient(45deg, #ffffff, #f0f8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.cta-btn-primary {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.3s ease;
  box-shadow: 
    0 8px 25px rgba(239, 68, 68, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

.cta-btn-primary:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  transform: translateY(-3px);
  box-shadow: 
    0 12px 35px rgba(239, 68, 68, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.2);
  color: white;
  text-decoration: none;
}

.cta-btn-secondary {
  background: transparent;
  color: white;
  padding: var(--spacing-lg) var(--spacing-2xl);
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.cta-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  color: white;
  text-decoration: none;
  transform: translateY(-3px);
}

/* CTAビジュアル */
.cta-visual {
  position: relative;
}

.cta-image-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: var(--spacing-lg);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  opacity: 0.9;
}

/* 画像プレースホルダー */
.cta-image-container::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, #60a5fa, #3b82f6);
  border-radius: 50%;
}

.cta-image-container::after {
  content: '💼';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
  z-index: 1;
}

/* 信頼性アピール */
.trust-indicators {
  margin-bottom: var(--spacing-4xl);
  position: relative;
  z-index: 2;
}

.trust-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-2xl);
  font-family: system-ui, sans-serif;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.trust-item {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-xl);
  border-radius: 15px;
  text-align: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.trust-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
}

.trust-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}

.trust-item-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: white;
  font-family: system-ui, sans-serif;
}

.trust-item-text {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

/* 対応範囲 */
.service-scope {
  background: rgba(255, 255, 255, 0.03);
  padding: var(--spacing-3xl);
  border-radius: 20px;
  margin-bottom: var(--spacing-4xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 2;
}

.scope-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-2xl);
  font-family: system-ui, sans-serif;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.scope-category-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: #fbbf24;
  font-family: system-ui, sans-serif;
}

.scope-icon {
  color: #3b82f6;
  font-size: 1.3rem;
}

.scope-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.scope-list li {
  padding: var(--spacing-sm) 0;
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  padding-left: var(--spacing-lg);
  line-height: 1.5;
}

.scope-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: bold;
}

/* お問い合わせフォーム */
.contact-preview {
  background: rgba(255, 255, 255, 0.95);
  color: var(--gray-900);
  padding: var(--spacing-3xl);
  border-radius: 20px;
  margin-bottom: var(--spacing-3xl);
  position: relative;
  z-index: 2;
}

.contact-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--gray-900);
  font-family: system-ui, sans-serif;
}

.contact-description {
  text-align: center;
  color: var(--gray-600);
  margin-bottom: var(--spacing-2xl);
  font-size: 1.1rem;
  line-height: 1.6;
}

.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
}

.required {
  color: #ef4444;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--gray-300);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  background: white;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  cursor: pointer;
  color: var(--gray-700);
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--gray-400);
  border-radius: 3px;
  display: inline-block;
  position: relative;
  flex-shrink: 0;
  margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.8rem;
  font-weight: bold;
}

.form-actions {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.form-submit-btn {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border: none;
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.form-submit-btn:hover {
  background: linear-gradient(135deg, var(--secondary-color), #1d4ed8);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.form-note {
  margin-top: var(--spacing-md);
  color: var(--gray-600);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}

/* 緊急時連絡先 */
.emergency-contact {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  padding: var(--spacing-xl);
  border-radius: 15px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.emergency-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: white;
  font-family: system-ui, sans-serif;
}

.emergency-title i {
  color: #fbbf24;
}

.emergency-description {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
}

.emergency-info {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.emergency-phone {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  padding: var(--spacing-md) var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  transition: all 0.3s ease;
}

.emergency-phone:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  text-decoration: none;
  transform: scale(1.05);
}

.emergency-hours {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

/* アニメーション */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.trust-item,
.scope-category {
  animation: slideInUp 0.6s ease-out forwards;
}

.trust-item:nth-child(1) { animation-delay: 0.1s; }
.trust-item:nth-child(2) { animation-delay: 0.2s; }
.trust-item:nth-child(3) { animation-delay: 0.3s; }
.trust-item:nth-child(4) { animation-delay: 0.4s; }

/* レスポンシブ対応 */
@media (max-width: 991px) {
  .cta-section {
    padding: var(--spacing-3xl) 0;
  }
  
  .main-cta {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }
  
  .cta-content {
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .trust-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .scope-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .emergency-info {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

@media (max-width: 767px) {
  .cta-section {
    padding: var(--spacing-2xl) 0;
  }
  
  .trust-indicators,
  .service-scope,
  .contact-preview {
    padding: var(--spacing-xl);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-btn-primary,
  .cta-btn-secondary {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .trust-grid {
    grid-template-columns: 1fr;
  }
  
  .scope-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group {
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 575px) {
  .main-cta {
    margin-bottom: var(--spacing-2xl);
  }
  
  .trust-indicators {
    margin-bottom: var(--spacing-2xl);
  }
  
  .service-scope {
    margin-bottom: var(--spacing-2xl);
  }
  
  .contact-preview {
    margin-bottom: var(--spacing-lg);
  }
  
  .emergency-contact {
    padding: var(--spacing-md);
  }
  
  .checkbox-label {
    font-size: 0.9rem;
  }
}

/* フォームバリデーション */
.form-input:invalid,
.form-select:invalid,
.form-textarea:invalid {
  border-color: #ef4444;
}

.form-input:valid,
.form-select:valid,
.form-textarea:valid {
  border-color: #10b981;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group.has-success .form-input,
.form-group.has-success .form-select,
.form-group.has-success .form-textarea {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.error-message {
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.success-message {
  color: #10b981;
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* 送信中の状態 */
.form-submit-btn:disabled {
  background: var(--gray-400);
  cursor: not-allowed;
  transform: none;
}

.form-submit-btn.loading {
  position: relative;
  color: transparent;
}

.form-submit-btn.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* 印刷時の対応 */
@media print {
  .cta-section {
    background: white !important;
    color: black !important;
    padding: var(--spacing-lg) 0;
  }
  
  .cta-section::before {
    display: none;
  }
  
  .trust-indicators,
  .service-scope,
  .contact-preview {
    background: white !important;
    color: black !important;
    border: 1px solid #ddd;
    break-inside: avoid;
    margin-bottom: var(--spacing-lg);
  }
  
  .emergency-contact {
    background: #f5f5f5 !important;
    color: black !important;
  }
  
  .cta-buttons,
  .form-actions {
    display: none;
  }
}