.page-ban-ca {
  font-family: 'Arial', sans-serif;
  color: #F3F8FF; /* Text Main */
  background-color: transparent; /* Body background handled by shared.css var(--deep-navy-color) */
}

.page-ban-ca__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
  box-sizing: border-box;
}

.page-ban-ca__section-title {
  font-size: 2.5em;
  font-weight: bold;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-ban-ca__section-title--light {
  color: #F3F8FF; /* Text Main */
}

.page-ban-ca__section-description {
  font-size: 1.1em;
  color: #AFC4E8; /* Text Secondary */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.page-ban-ca__section-description--light {
  color: #F3F8FF; /* Text Main */
}

.page-ban-ca__btn-primary,
.page-ban-ca__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
}

.page-ban-ca__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #F3F8FF; /* Text Main */
  border: none;
  box-shadow: 0 4px 15px rgba(43, 115, 246, 0.4);
}

.page-ban-ca__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  box-shadow: 0 6px 20px rgba(43, 115, 246, 0.6);
}

.page-ban-ca__btn-secondary {
  background: transparent;
  color: #2B73F6;
  border: 2px solid #2B73F6;
}

.page-ban-ca__btn-secondary:hover {
  background: rgba(43, 115, 246, 0.1);
  color: #4FA8FF;
  border-color: #4FA8FF;
}

/* Hero Section */
.page-ban-ca__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background: radial-gradient(circle at top center, rgba(29, 95, 209, 0.2) 0%, rgba(17, 59, 122, 0) 70%);
}

.page-ban-ca__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 40px 16px;
}

.page-ban-ca__hero-image-wrapper {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: center;
}

.page-ban-ca__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-ban-ca__hero-content {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: left;
}

.page-ban-ca__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em);
  font-weight: 900;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-ban-ca__hero-description {
  font-size: 1.15em;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-ban-ca__hero-cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* Intro Section */
.page-ban-ca__intro-section {
  padding: 60px 0;
}

.page-ban-ca__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca__feature-item {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #244D84; /* Border */
}

.page-ban-ca__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

.page-ban-ca__icon-box-media {
  width: 200px;
  height: 200px;
  margin: 0 auto 25px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #F2C14E; /* Gold */
  box-shadow: 0 0 15px rgba(242, 193, 78, 0.6);
}

.page-ban-ca__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.page-ban-ca__feature-title {
  font-size: 1.6em;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-ban-ca__feature-text {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
}

/* Guide Section */
.page-ban-ca__guide-section {
  padding: 60px 0;
  background: linear-gradient(180deg, #08162B 0%, #113B7A 100%);
}

.page-ban-ca__guide-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-ban-ca__guide-text {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-ban-ca__guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-ban-ca__guide-list li {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  border-left: 5px solid #F2C14E; /* Gold */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__guide-step-title {
  font-size: 1.4em;
  color: #F3F8FF; /* Text Main */
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-ban-ca__guide-list p {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
  text-align: left;
  margin-bottom: 0;
}

.page-ban-ca__guide-image-wrapper {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: center;
}

.page-ban-ca__guide-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-ban-ca__guide-cta {
  margin-top: 20px;
}

/* Features Section (Highlights) */
.page-ban-ca__features-section {
  padding: 60px 0;
}

.page-ban-ca__feature-highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-ban-ca__highlight-card {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  border: 1px solid #244D84; /* Border */
}

.page-ban-ca__highlight-title {
  font-size: 1.5em;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  font-weight: bold;
}

.page-ban-ca__highlight-text {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
}

.page-ban-ca__image-center {
  text-align: center;
  margin-top: 50px;
}

.page-ban-ca__feature-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Promo Section */
.page-ban-ca__promo-section {
  padding: 60px 0;
  background: linear-gradient(180deg, #113B7A 0%, #08162B 100%);
}

.page-ban-ca__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca__promo-card {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #244D84; /* Border */
}

.page-ban-ca__promo-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

.page-ban-ca__promo-title {
  font-size: 1.6em;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-ban-ca__promo-text {
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
}

.page-ban-ca__promo-cta {
  text-align: center;
  margin-top: 40px;
}

.page-ban-ca__promo-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* FAQ Section */
.page-ban-ca__faq-section {
  padding: 60px 0;
}

.page-ban-ca__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-ban-ca__faq-item {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: #F3F8FF; /* Text Main */
  cursor: pointer;
  background-color: #113B7A; /* Main Color */
  border-bottom: 1px solid #244D84;
  list-style: none; /* For details/summary */
}

.page-ban-ca__faq-item[open] .page-ban-ca__faq-question {
  border-bottom: 1px solid #1B3357; /* Divider */
}

.page-ban-ca__faq-item[open] .page-ban-ca__faq-toggle {
  transform: rotate(45deg);
}

.page-ban-ca__faq-qtext {
  flex-grow: 1;
}

.page-ban-ca__faq-toggle {
  font-size: 1.8em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
  color: #F2C14E; /* Gold */
}

.page-ban-ca__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: #AFC4E8; /* Text Secondary */
  line-height: 1.6;
  background-color: #10233F; /* Card BG */
}

.page-ban-ca__faq-answer p {
  margin-bottom: 0;
  text-align: left;
}

/* Final CTA Section */
.page-ban-ca__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(180deg, #113B7A 0%, #08162B 100%);
}

.page-ban-ca__cta-final-button {
  margin-top: 40px;
  min-width: 250px;
}

/* General Image styles */
.page-ban-ca img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Media Queries */
@media (max-width: 1024px) {
  .page-ban-ca__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-ban-ca__hero-content {
    text-align: center;
  }

  .page-ban-ca__hero-cta-buttons {
    justify-content: center;
  }

  .page-ban-ca__guide-content {
    flex-direction: column;
  }

  .page-ban-ca__guide-text,
  .page-ban-ca__guide-image-wrapper {
    flex: 1 1 100%;
  }
}

@media (max-width: 768px) {
  .page-ban-ca {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-ban-ca__container {
    padding: 30px 15px;
  }

  .page-ban-ca__section-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-ban-ca__section-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  /* HERO Section */
  .page-ban-ca__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-ban-ca__main-title {
    font-size: clamp(2em, 8vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-ban-ca__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-ban-ca__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-ban-ca__btn-primary,
  .page-ban-ca__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
  }

  /* Module 1: Intro Section (Three-column with round images) */
  .page-ban-ca__features-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-ban-ca__feature-item {
    padding: 25px;
  }

  .page-ban-ca__icon-box-media {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
  }

  .page-ban-ca__feature-title {
    font-size: 1.4em;
  }

  /* Guide Section */
  .page-ban-ca__guide-section {
    padding: 40px 0;
  }

  .page-ban-ca__guide-list li {
    padding: 20px;
    margin-bottom: 15px;
  }

  .page-ban-ca__guide-step-title {
    font-size: 1.2em;
  }

  .page-ban-ca__guide-cta {
    width: 100%;
    margin-top: 25px;
  }

  /* Features Section (Highlights) */
  .page-ban-ca__features-section {
    padding: 40px 0;
  }

  .page-ban-ca__feature-highlights-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-ban-ca__highlight-card {
    padding: 25px;
  }

  .page-ban-ca__highlight-title {
    font-size: 1.3em;
  }

  /* Promo Section */
  .page-ban-ca__promo-section {
    padding: 40px 0;
  }

  .page-ban-ca__promo-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-ban-ca__promo-card {
    padding: 25px;
  }

  .page-ban-ca__promo-title {
    font-size: 1.4em;
  }

  .page-ban-ca__promo-cta .page-ban-ca__btn-secondary {
    width: 100%;
  }

  /* FAQ Section */
  .page-ban-ca__faq-section {
    padding: 40px 0;
  }

  .page-ban-ca__faq-question {
    padding: 18px 20px;
    font-size: 1.1em;
  }

  .page-ban-ca__faq-toggle {
    font-size: 1.5em;
  }

  .page-ban-ca__faq-answer {
    padding: 18px 20px;
  }

  /* Final CTA Section */
  .page-ban-ca__cta-final-section {
    padding: 60px 0;
  }

  .page-ban-ca__cta-final-button {
    margin-top: 30px;
    width: 100%;
  }

  /* General Image & Container Mobile Adaptation */
  .page-ban-ca img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-ban-ca__hero-image,
  .page-ban-ca__guide-image,
  .page-ban-ca__feature-image,
  .page-ban-ca__promo-image {
    border-radius: 8px !important;
  }

  .page-ban-ca__container,
  .page-ban-ca__hero-image-wrapper,
  .page-ban-ca__hero-content,
  .page-ban-ca__guide-text,
  .page-ban-ca__guide-image-wrapper,
  .page-ban-ca__feature-item,
  .page-ban-ca__highlight-card,
  .page-ban-ca__promo-card,
  .page-ban-ca__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-ban-ca__hero-cta-buttons,
  .page-ban-ca__promo-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
    margin-left: auto;
    margin-right: auto;
    flex-wrap: wrap !important;
    gap: 15px;
  }
  .page-ban-ca__hero-cta-buttons { flex-direction: column !important; }
}

/* Ensure summary in details tag doesn't have default marker */
.page-ban-ca__faq-item summary::-webkit-details-marker {
  display: none;
}
.page-ban-ca__faq-item summary::marker {
  display: none;
}