/* style/faq.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */
.page-faq {
  background-color: #08160F;
  color: #F2FFF6;
  font-family: 'Arial', sans-serif;
}

.page-faq__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn var(--header-offset) */
  text-align: center;
  overflow: hidden; /* Ensure no overflow from image */
}

.page-faq__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-faq__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Làm tối hình ảnh để chữ dễ đọc */
}

.page-faq__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.5); /* Nền tối nhẹ để tăng độ tương phản */
  border-radius: 10px;
}

.page-faq__main-title {
  font-size: clamp(2em, 5vw, 3em);
  color: #F2FFF6;
  margin-bottom: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.page-faq__description {
  font-size: 1.1em;
  color: #A7D9B8;
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-faq__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-faq__cta-button:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-faq__cta-button--small {
    padding: 10px 20px;
    font-size: 0.9em;
}

.page-faq__faq-section {
  max-width: 1200px;
  margin: 40px auto;
  padding: 20px;
}

.page-faq__section-title {
  font-size: 2.5em;
  color: #F2FFF6;
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-faq__section-description {
  font-size: 1.1em;
  color: #A7D9B8;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
}

.page-faq__faq-list {
  background-color: #11271B;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-faq__faq-category-title {
  font-size: 1.8em;
  color: #F2C14E; /* Gold color */
  margin-top: 30px;
  margin-bottom: 20px;
  border-bottom: 2px solid #2E7A4E; /* Border color */
  padding-bottom: 10px;
}

.page-faq__faq-item {
  margin-bottom: 15px;
  border: 1px solid #2E7A4E; /* Border color */
  border-radius: 8px;
  overflow: hidden;
  background-color: #0A4B2C; /* Deep Green for individual items */
}

.page-faq__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background-color: #1E3A2A; /* Divider color for question background */
  color: #F2FFF6;
  font-size: 1.2em;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease;
}

.page-faq__faq-question:hover {
  background-color: #22C768; /* Auxiliary color on hover */
  color: #08160F;
}

.page-faq__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  line-height: 1;
  color: #57E38D; /* Glow color for toggle */
}

.page-faq__faq-item[open] .page-faq__faq-toggle {
  color: #F2C14E; /* Gold for open toggle */
}

.page-faq__faq-answer {
  padding: 20px 25px;
  color: #A7D9B8;
  font-size: 1em;
  line-height: 1.7;
  background-color: #0A4B2C;
}

.page-faq__faq-answer p {
  margin-bottom: 1em;
}

.page-faq__faq-answer ul,
.page-faq__faq-answer ol {
  margin-left: 20px;
  margin-bottom: 1em;
}

.page-faq__faq-answer li {
  margin-bottom: 0.5em;
  color: #A7D9B8;
}

.page-faq__faq-answer b {
  color: #F2FFF6;
}

.page-faq__inline-link {
  color: #57E38D; /* Glow color for inline links */
  text-decoration: underline;
}

.page-faq__inline-link:hover {
  color: #2AD16F;
}

.page-faq__image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-faq__final-cta {
  text-align: center;
  margin-top: 60px;
  padding: 40px 20px;
  background-color: #11271B;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-faq__final-cta-title {
  font-size: 2em;
  color: #F2FFF6;
  margin-bottom: 15px;
}

.page-faq__final-cta-description {
  font-size: 1.1em;
  color: #A7D9B8;
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-faq__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

/* Details/Summary styling to remove default marker */
.page-faq__faq-item summary {
  list-style: none;
}

.page-faq__faq-item summary::-webkit-details-marker {
  display: none;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-faq__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-faq__hero-content {
    padding: 20px 15px;
  }

  .page-faq__main-title {
    font-size: 1.8em;
  }

  .page-faq__description {
    font-size: 1em;
  }

  .page-faq__cta-button,
  .page-faq__cta-button--small {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-faq__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-faq__section-title {
    font-size: 2em;
  }

  .page-faq__section-description {
    font-size: 0.95em;
    padding: 0 10px;
  }

  .page-faq__faq-list {
    padding: 20px 15px;
  }

  .page-faq__faq-category-title {
    font-size: 1.5em;
  }

  .page-faq__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-faq__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }

  .page-faq__final-cta-title {
    font-size: 1.8em;
  }

  .page-faq__final-cta-description {
    font-size: 1em;
  }
  
  .page-faq img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-faq__section,
  .page-faq__card,
  .page-faq__container,
  .page-faq__hero-section,
  .page-faq__faq-section,
  .page-faq__faq-list,
  .page-faq__faq-item,
  .page-faq__final-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
   .page-faq__hero-section {
     padding-left: 0;
     padding-right: 0;
   }
   .page-faq__hero-content {
     padding-left: 15px;
     padding-right: 15px;
   }
   .page-faq__faq-list {
     padding-left: 0;
     padding-right: 0;
   }
   .page-faq__faq-item {
     padding-left: 0;
     padding-right: 0;
   }
   .page-faq__final-cta {
     padding-left: 15px;
     padding-right: 15px;
   }
}