/* style/ban-ca.css */
:root {
  --color-primary: #2F6BFF;
  --color-secondary: #6FA3FF;
  --color-button-gradient-start: #4A8BFF;
  --color-button-gradient-end: #2F6BFF;
  --color-card-background: #FFFFFF;
  --color-background-page: #F4F7FB;
  --color-text-main: #1F2D3D;
  --color-text-black: #000000;
  --color-border: #D6E2FF;
  --color-glow: #A5C4FF;
  --header-offset: 122px; /* Placeholder, actual value from shared.css */
}

.page-ban-ca {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-background-page);
}

.page-ban-ca__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-ban-ca__article-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-ban-ca__hero-section {
  padding-top: 10px; /* Rely on body padding-top from shared.css */
  padding-bottom: 50px;
  text-align: center;
  background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-ban-ca__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-ban-ca__description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f8ff;
}

.page-ban-ca__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-ban-ca__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-ban-ca__btn--primary {
  background: var(--color-button-gradient-start);
  background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-ban-ca__btn--secondary {
  background-color: var(--color-card-background);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.page-ban-ca__btn--secondary:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.page-ban-ca__section {
  padding: 60px 0;
  background-color: var(--color-background-page);
}

.page-ban-ca__section:nth-of-type(even) {
  background-color: #ffffff;
}

.page-ban-ca__section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-text-black);
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  padding-bottom: 15px;
}

.page-ban-ca__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.page-ban-ca__sub-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-ban-ca p {
  margin-bottom: 15px;
  font-size: 1.05rem;
  color: var(--color-text-main);
}

.page-ban-ca__list {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 15px;
  color: var(--color-text-main);
}

.page-ban-ca__list-item {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.page-ban-ca__figure {
  margin: 30px auto;
  text-align: center;
  max-width: 680px;
  box-sizing: border-box;
}

.page-ban-ca__image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-ban-ca__figcaption {
  font-size: 0.95rem;
  color: #666;
  margin-top: 10px;
}

.page-ban-ca__faq-list {
  margin-top: 40px;
}

.page-ban-ca__faq-item {
  background-color: var(--color-card-background);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.page-ban-ca__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-black);
  cursor: pointer;
  background-color: #fcfdff;
  position: relative;
  list-style: none;
}

.page-ban-ca__faq-question::-webkit-details-marker, 
.page-ban-ca__faq-question::marker {
  display: none;
}

.page-ban-ca__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

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

.page-ban-ca__faq-answer {
  padding: 15px 25px 25px;
  font-size: 1rem;
  color: var(--color-text-main);
  border-top: 1px solid var(--color-border);
}

.page-ban-ca__faq-answer p:last-child {
  margin-bottom: 0;
}

.page-ban-ca__section--contact-cta {
  padding-top: 80px;
  padding-bottom: 80px;
  background: linear-gradient(180deg, var(--color-primary) 0%, #1a4dcc 100%);
  color: #ffffff;
  text-align: center;
}

.page-ban-ca__section--contact-cta .page-ban-ca__section-title {
  color: #ffffff;
}

.page-ban-ca__section--contact-cta .page-ban-ca__section-title::after {
  background-color: #ffffff;
}

.page-ban-ca__section--contact-cta .page-ban-ca__description {
  color: #f0f8ff;
  margin-bottom: 40px;
}

.page-ban-ca__section--contact-cta .page-ban-ca__btn--secondary {
  background-color: #ffffff;
  color: var(--color-primary);
  border-color: #ffffff;
}

.page-ban-ca__section--contact-cta .page-ban-ca__btn--secondary:hover {
  background-color: var(--color-secondary);
  color: #ffffff;
  border-color: var(--color-secondary);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-ban-ca__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-ban-ca__description {
    font-size: 1.1rem;
  }

  .page-ban-ca__section-title {
    font-size: 2rem;
  }

  .page-ban-ca__sub-title {
    font-size: 1.5rem;
  }

  .page-ban-ca__btn {
    padding: 12px 25px;
    font-size: 1rem;
  }
}

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

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

  .page-ban-ca__container,
  .page-ban-ca__article-wrap {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-ban-ca__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-ban-ca__description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-ban-ca__cta-buttons {
    flex-direction: column;
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-ban-ca__btn,
  .page-ban-ca a[class*="button"],
  .page-ban-ca a[class*="btn"] {
    padding: 12px 20px !important;
    font-size: 1rem !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-ban-ca__section {
    padding: 40px 0;
  }

  .page-ban-ca__section-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
  }

  .page-ban-ca__sub-title {
    font-size: 1.3rem;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-ban-ca p,
  .page-ban-ca__list-item {
    font-size: 0.95rem;
  }

  .page-ban-ca__figure {
    margin: 20px auto;
  }

  .page-ban-ca img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-ban-ca__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-ban-ca__faq-answer {
    padding: 10px 20px 20px;
    font-size: 0.95rem;
  }

  .page-ban-ca__section--contact-cta {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}