/* style/tin-tuc.css */

.page-tin-tuc {
  font-family: Arial, sans-serif;
  color: #333333; /* Default text color for light background */
  line-height: 1.6;
}

.page-tin-tuc__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

/* Main Visual Section (similar to hero but for inner page) */
.page-tin-tuc__main-visual-section {
  padding-top: 10px; /* Small top padding, assuming body has padding-top from shared.css */
  padding-bottom: 60px;
  background-color: #FFFFFF; /* Light background */
  color: #333333;
}

.page-tin-tuc__main-visual-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 40px 0;
}

.page-tin-tuc__main-visual-content {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-tin-tuc__main-title {
  font-size: clamp(2.2em, 4vw, 3em); /* Responsive font size */
  font-weight: 700;
  color: #26A9E0; /* Brand color for main title */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__main-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #555555;
}

.page-tin-tuc__main-cta-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1em;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
  background-color: #26A9E0; /* Brand primary color */
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-tin-tuc__btn-primary:hover {
  background-color: #1a8cc7;
  border-color: #1a8cc7;
}

.page-tin-tuc__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0; /* Brand primary color */
  border: 2px solid #26A9E0;
}

.page-tin-tuc__btn-secondary:hover {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-tin-tuc__main-visual-image {
  flex: 1 1 45%;
  text-align: center;
  min-width: 300px;
}

.page-tin-tuc__main-visual-image img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* News Section */
.page-tin-tuc__news-section {
  padding: 60px 0;
}

.page-tin-tuc__light-bg {
  background-color: #f8f8f8; /* Light background for sections */
  color: #333333;
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 20px;
}

.page-tin-tuc__section-description {
  font-size: 1.1em;
  color: #555555;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-tin-tuc__news-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.page-tin-tuc__news-thumbnail {
  height: 200px; /* Fixed height for thumbnails */
  overflow: hidden;
}

.page-tin-tuc__news-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__news-content {
  padding: 20px;
}

.page-tin-tuc__news-date {
  display: block;
  font-size: 0.9em;
  color: #888888;
  margin-bottom: 10px;
}

.page-tin-tuc__news-title {
  font-size: 1.3em;
  font-weight: 600;
  margin-bottom: 15px;
  line-height: 1.4;
}

.page-tin-tuc__news-title a {
  color: #26A9E0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-title a:hover {
  color: #1a8cc7;
}

.page-tin-tuc__news-excerpt {
  font-size: 0.95em;
  color: #666666;
  margin-bottom: 20px;
}

.page-tin-tuc__read-more {
  display: inline-block;
  color: #26A9E0;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more:hover {
  color: #1a8cc7;
  text-decoration: underline;
}

.page-tin-tuc__pagination {
  display: flex;
  justify-content: center;
  margin-top: 50px;
  gap: 10px;
}

.page-tin-tuc__pagination-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border-radius: 8px;
  background-color: #E0F2F7;
  color: #26A9E0;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
  cursor: pointer; /* Indicate it's clickable even if it's a span */
}

.page-tin-tuc__pagination-link:hover:not(.page-tin-tuc__pagination-link--active) {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-tin-tuc__pagination-link--active {
  background-color: #26A9E0;
  color: #FFFFFF;
  cursor: default;
}

/* CTA Section */
.page-tin-tuc__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: #26A9E0; /* Brand primary color for dark background */
  color: #FFFFFF; /* White text for dark background */
  position: relative;
  overflow: hidden;
}

.page-tin-tuc__cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('[GALLERY:cta_banner:1920x400:king88,call_to_action,banner,signup]');
  background-size: cover;
  background-position: center;
  opacity: 0.15; /* Subtle overlay */
  z-index: 0;
}

.page-tin-tuc__cta-content {
  position: relative;
  z-index: 1;
}

.page-tin-tuc__cta-title {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFFFFF;
  line-height: 1.2;
}

.page-tin-tuc__cta-description {
  font-size: 1.1em;
  max-width: 700px;
  margin: 0 auto 40px;
  color: #f0f0f0;
}

.page-tin-tuc__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Specific styles for CTA buttons within dark background */
.page-tin-tuc__cta-buttons .page-tin-tuc__btn-primary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border-color: #FFFFFF;
}

.page-tin-tuc__cta-buttons .page-tin-tuc__btn-primary:hover {
  background-color: #e0e0e0;
  border-color: #e0e0e0;
}

.page-tin-tuc__cta-buttons .page-tin-tuc__btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.page-tin-tuc__cta-buttons .page-tin-tuc__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

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

.page-tin-tuc__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-tin-tuc__faq-item {
  background-color: #FFFFFF;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  list-style: none; /* Hide default details marker */
}

.page-tin-tuc__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: #26A9E0;
  cursor: pointer;
  background-color: #E0F2F7; /* Lighter brand color for summary */
  border-bottom: 1px solid #e0e0e0;
  transition: background-color 0.3s ease;
  list-style: none; /* Hide default summary marker */
}

.page-tin-tuc__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-tin-tuc__faq-item summary:hover {
  background-color: #d1ecf1;
}

.page-tin-tuc__faq-qtext {
  flex-grow: 1;
}

.page-tin-tuc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
}

.page-tin-tuc__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: #555555;
}

.page-tin-tuc__faq-answer p {
  margin-bottom: 0;
}

/* General image responsiveness */
.page-tin-tuc img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .page-tin-tuc__container {
    padding: 0 15px;
  }

  /* Main Visual Section */
  .page-tin-tuc__main-visual-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-tin-tuc__main-visual-container {
    flex-direction: column;
    gap: 30px;
    padding: 20px 0;
  }

  .page-tin-tuc__main-visual-content {
    order: 2;
    min-width: unset;
    width: 100%;
    text-align: center;
  }

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

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

  .page-tin-tuc__main-cta-group {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    font-size: 0.95em;
    padding: 12px 20px;
  }

  .page-tin-tuc__main-visual-image {
    order: 1;
    min-width: unset;
    width: 100%;
  }
  
  .page-tin-tuc__main-visual-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* News Section */
  .page-tin-tuc__news-section {
    padding: 40px 0;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-tin-tuc__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-tin-tuc__news-thumbnail {
    height: 180px;
  }
  
  .page-tin-tuc__news-thumbnail img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc__news-content {
    padding: 15px;
  }

  .page-tin-tuc__news-title {
    font-size: 1.1em;
  }
  
  .page-tin-tuc__pagination {
    margin-top: 30px;
  }

  /* CTA Section */
  .page-tin-tuc__cta-section {
    padding: 60px 0;
  }

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

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

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

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

  .page-tin-tuc__faq-item summary {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-tin-tuc__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }
  
  /* General image responsiveness for all images in .page-tin-tuc */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  /* Ensure all containers are responsive */
  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  
  .page-tin-tuc__cta-buttons,
  .page-tin-tuc__button-group,
  .page-tin-tuc__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
}