/* ===================================
   Info Page Specific Styles (診療のご案内ページ専用)
   ================================== */

/* Info Page Header */
.info-page header {
  min-height: auto;
  background: transparent;
  margin-top: 60px;
  padding: 0;
  border: none;
}

.info-page .slide {
  display: none;
}

.info-page #topics {
  display: none;
}

.info-page .mobile-logo {
  display: none;
}

.info-page main {
  padding-top: 60px;
}

/* Info Intro Section */
.info-intro-section {
  text-align: center;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.lead {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--main-color);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.intro-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.feature-item {
  background: linear-gradient(135deg, var(--light-gray), var(--white));
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-align: center;
  transition: var(--transition-medium);
  border: 2px solid transparent;
}

.feature-item:hover {
  border-color: var(--main-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.feature-item i {
  font-size: 2rem;
  color: var(--main-color);
  margin-bottom: var(--spacing-sm);
  display: block;
}

.feature-item span {
  font-weight: 500;
  color: var(--text-color);
  font-size: 1rem;
}

/* Reservation Section */
.reservation-section {
  margin-bottom: var(--spacing-xl);
}

.reservation-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.method-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-medium);
  border: 2px solid transparent;
}

.method-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--main-color);
}

.method-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--light-gray);
}

.method-header i {
  font-size: 3rem;
  color: var(--main-color);
  margin-bottom: var(--spacing-md);
  display: block;
}

.method-header h3 {
  color: var(--main-color);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

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

.method-content > p {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

/* Phone Reservation Styles */
.phone-numbers {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.phone-item {
  background: linear-gradient(135deg, var(--light-gray), var(--white));
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: var(--transition-medium);
}

.phone-item:hover {
  background: linear-gradient(135deg, var(--main-color), var(--main-dark));
  color: var(--white);
}

.phone-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--main-color);
}

.phone-item:hover h4 {
  color: var(--white);
}

.phone-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--main-color);
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.phone-item:hover .phone-link {
  color: var(--white);
}

.phone-link:hover {
  transform: scale(1.05);
}

/* Online Reservation Styles */
.hotpepper-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.btn-hotpepper {
  background: linear-gradient(45deg, #ff6b6b, #ee5a24);
  color: var(--white);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: var(--transition-medium);
  font-size: 1rem;
}

.btn-hotpepper:hover {
  background: linear-gradient(45deg, #ee5a24, #c44569);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

.btn-hotpepper i {
  font-size: 1.1rem;
}

/* Treatment Flow Section */
.treatment-flow-section {
  margin-bottom: var(--spacing-xl);
}

.flow-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.flow-step {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.flow-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(to bottom, var(--main-color), var(--accent-color));
}

.flow-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.flow-step[data-step="2"] {
  grid-template-columns: 1fr 1fr;
}

.flow-step[data-step="2"] .step-content {
  order: 1;
}

.flow-step[data-step="2"] .step-image {
  order: 2;
}

.step-number {
  position: absolute;
  top: 0px;
  right: 0px;
  left: auto;
  bottom: auto;
  background: linear-gradient(135deg, var(--accent-color), #e85a4f);
  color: var(--white);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.step-image {
  position: relative;
}

.step-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: var(--radius-md);
  transition: var(--transition-medium);
}

.flow-step:hover .step-image img {
  transform: scale(1.02);
}

.step-content h3 {
  color: var(--main-color);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.step-content p {
  color: var(--text-color);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  font-size: 1rem;
}

.step-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.feature-tag {
  background: linear-gradient(135deg, var(--main-color), var(--main-dark));
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.feature-tag i {
  font-size: 0.8rem;
}

/* FAQ Section */
.faq-section {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.faq-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.faq-item {
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-medium);
}

.faq-item:hover {
  border-color: var(--main-color);
  box-shadow: var(--shadow-md);
}

.faq-question {
  background: linear-gradient(135deg, var(--light-gray), var(--white));
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  cursor: pointer;
  transition: var(--transition-medium);
}

.faq-question:hover {
  background: linear-gradient(135deg, var(--main-color), var(--main-dark));
  color: var(--white);
}

.faq-question i {
  font-size: 1.5rem;
  color: var(--main-color);
  transition: var(--transition-medium);
}

.faq-question:hover i {
  color: var(--white);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-color);
  transition: var(--transition-medium);
}

.faq-question:hover h3 {
  color: var(--white);
}

.faq-answer {
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-top: 1px solid var(--light-gray);
}

.faq-answer p {
  margin: 0;
  color: var(--text-color);
  line-height: 1.6;
  font-size: 1rem;
}

/* ===================================
   Responsive Design for Info Page
   ================================== */
@media (max-width: 800px) {
  .info-page header {
    min-height: auto;
    margin-top: 50px;
    padding: 0;
  }
  
  .info-page main {
    padding-top: 50px;
  }
  
  .intro-features {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }
  
  .reservation-methods {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .method-card {
    padding: var(--spacing-lg);
  }
  
  .method-header i {
    font-size: 2.5rem;
  }
  
  .method-header h3 {
    font-size: 1.3rem;
  }
  
  .hotpepper-links {
    gap: var(--spacing-sm);
  }
  
  .btn-hotpepper {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
  }
  
  .flow-step {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
  }
  
  .flow-step[data-step="2"] .step-content {
    order: 2;
  }
  
  .flow-step[data-step="2"] .step-image {
    order: 1;
  }
  
  .step-number {
    top: -8px;
    right: -8px;
    left: auto;
    bottom: auto;
    width: 25px;
    height: 25px;
    font-size: 0.7rem;
  }
  
  .step-image img {
    height: 200px;
    object-position: center 20%;
  }
  
  .step-content h3 {
    font-size: 1.3rem;
  }
  
  .step-content p {
    font-size: 0.9rem;
  }
  
  .feature-tag {
    font-size: 0.8rem;
    padding: 4px var(--spacing-sm);
  }
  
  .faq-section {
    padding: var(--spacing-lg);
  }
  
  .faq-question {
    padding: var(--spacing-md);
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  .faq-question h3 {
    font-size: 1rem;
  }
  
  .faq-answer {
    padding: var(--spacing-md);
  }
  
  .faq-answer p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .info-page header {
    min-height: auto;
    margin-top: 50px;
    padding: 0;
  }
  
  .info-page main {
    padding-top: 50px;
  }
  
  .intro-features {
    grid-template-columns: 1fr;
  }
  
  .feature-item {
    padding: var(--spacing-sm);
  }
  
  .feature-item i {
    font-size: 1.5rem;
  }
  
  .feature-item span {
    font-size: 0.9rem;
  }
  
  .method-card {
    padding: var(--spacing-md);
  }
  
  .method-header i {
    font-size: 2rem;
  }
  
  .method-header h3 {
    font-size: 1.1rem;
  }
  
  .phone-item {
    padding: var(--spacing-sm);
  }
  
  .phone-item h4 {
    font-size: 1rem;
  }
  
  .phone-link {
    font-size: 1rem;
  }
  
  .btn-hotpepper {
    padding: var(--spacing-sm);
    font-size: 0.8rem;
  }
  
  .flow-step {
    padding: var(--spacing-md);
  }
  
  .step-number {
    top: 2px;
    right: 3px;
    left: auto;
    bottom: auto;
    width: 20px;
    height: 20px;
    font-size: 0.6rem;
  }
  
  .step-image img {
    height: 150px;
    object-position: center 20%;
  }
  
  .step-content h3 {
    font-size: 1.1rem;
  }
  
  .step-content p {
    font-size: 0.8rem;
  }
  
  .feature-tag {
    font-size: 0.7rem;
    padding: 2px var(--spacing-xs);
  }
  
  .faq-question {
    padding: var(--spacing-sm);
  }
  
  .faq-question i {
    font-size: 1.2rem;
  }
  
  .faq-question h3 {
    font-size: 0.9rem;
  }
  
  .faq-answer {
    padding: var(--spacing-sm);
  }
  
  .faq-answer p {
    font-size: 0.8rem;
  }
}