.page-tin-tuc {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Main text color for dark body background */
  background-color: #0A0A0A; /* Body background from shared.css */
}

.page-tin-tuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-tin-tuc__hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
}

.page-tin-tuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.6); /* Slightly dim image for text readability */
}

.page-tin-tuc__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 1;
  max-width: 900px;
  padding: 20px;
  color: #FFF6D6;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent overlay for text */
  border-radius: 10px;
}

.page-tin-tuc__main-title {
  font-size: 2.8em;
  font-weight: bold;
  margin-bottom: 15px;
  color: #FFD36B; /* Accent color for title */
  line-height: 1.2;
}

.page-tin-tuc__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  line-height: 1.5;
}

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

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #ffffff;
  border: none;
}

.page-tin-tuc__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-tin-tuc__btn-secondary {
  background: transparent;
  color: #FFD36B;
  border: 2px solid #FFD36B;
}

.page-tin-tuc__btn-secondary:hover {
  background: #FFD36B;
  color: #0A0A0A;
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  text-align: center;
  margin: 60px 0 40px;
  color: #F2C14E;
  font-weight: bold;
}

.page-tin-tuc__featured-news-section,
.page-tin-tuc__news-categories-section,
.page-tin-tuc__why-follow-section,
.page-tin-tuc__faq-section {
  padding: 40px 0;
}

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

.page-tin-tuc__news-card {
  background: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: #FFF6D6;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(242, 193, 78, 0.2);
}

.page-tin-tuc__news-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__news-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc__news-title {
  font-size: 1.4em;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-tin-tuc__news-title a {
  color: #F2C14E;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-title a:hover {
  color: #FFD36B;
}

.page-tin-tuc__news-meta {
  font-size: 0.9em;
  color: #aaa;
  margin-bottom: 15px;
}

.page-tin-tuc__news-excerpt {
  font-size: 1em;
  color: #ccc;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  padding: 8px 15px;
  background: #F2C14E;
  color: #0A0A0A;
  text-decoration: none;
  border-radius: 5px;
  font-size: 0.9em;
  font-weight: bold;
  transition: background-color 0.3s ease;
  align-self: flex-start;
}

.page-tin-tuc__read-more-btn:hover {
  background-color: #FFD36B;
}

.page-tin-tuc__view-all-button-wrapper {
  text-align: center;
  margin-top: 40px;
}

.page-tin-tuc__categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-tin-tuc__category-card {
  background: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #FFF6D6;
}

.page-tin-tuc__category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(242, 193, 78, 0.2);
}

.page-tin-tuc__category-title {
  font-size: 1.5em;
  color: #F2C14E;
  margin-bottom: 15px;
}

.page-tin-tuc__category-card p {
  color: #ccc;
  margin-bottom: 20px;
}

.page-tin-tuc__category-link {
  display: inline-block;
  padding: 10px 20px;
  background: #FFD36B;
  color: #0A0A0A;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-tin-tuc__category-link:hover {
  background-color: #F2C14E;
}

.page-tin-tuc__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-tin-tuc__benefit-item {
  background: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  color: #FFF6D6;
}

.page-tin-tuc__benefit-icon {
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-tin-tuc__benefit-title {
  font-size: 1.4em;
  color: #F2C14E;
  margin-bottom: 15px;
}

.page-tin-tuc__benefit-item p {
  color: #ccc;
}

/* FAQ Section */
details.page-tin-tuc__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #3A2A12; /* Border */
  overflow: hidden;
  background: #111111; /* Card BG */
  color: #FFF6D6;
}
details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question::-webkit-details-marker {
  display: none;
}
details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question:hover {
  background: rgba(242, 193, 78, 0.1);
}
.page-tin-tuc__faq-qtext {
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F2C14E;
}
.page-tin-tuc__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD36B;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer {
  padding: 0 20px 20px;
  background: #0A0A0A; /* Darker background for answer */
  border-radius: 0 0 5px 5px;
  color: #ccc;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__main-title {
    font-size: 2.2em;
  }
  .page-tin-tuc__intro-text {
    font-size: 1em;
  }
  .page-tin-tuc__section-title {
    font-size: 2em;
  }
  .page-tin-tuc__news-card {
    flex-direction: row;
  }
  .page-tin-tuc__news-image {
    width: 40%;
    height: auto;
  }
  .page-tin-tuc__news-content {
    width: 60%;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 10px; /* Ensure small top padding */
  }
  .page-tin-tuc__hero-content {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    padding: 20px 15px;
    border-radius: 0;
    background: rgba(0, 0, 0, 0.7); /* Adjust overlay for mobile */
  }
  .page-tin-tuc__hero-image-wrapper {
    max-height: 300px;
  }
  .page-tin-tuc__main-title {
    font-size: 1.8em; /* Max font-size for H1 on mobile */
    margin-bottom: 10px;
  }
  .page-tin-tuc__intro-text {
    font-size: 0.9em;
    margin-bottom: 20px;
  }
  .page-tin-tuc__cta-buttons {
    flex-direction: column; /* Buttons stack vertically */
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }
  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8em;
    margin: 40px 0 30px;
  }

  .page-tin-tuc__news-grid,
  .page-tin-tuc__categories-grid,
  .page-tin-tuc__benefits-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 20px;
  }

  .page-tin-tuc__news-card {
    flex-direction: column;
  }
  .page-tin-tuc__news-image {
    width: 100%;
    height: auto;
  }
  .page-tin-tuc__news-content {
    width: 100%;
    padding: 15px;
  }
  .page-tin-tuc__news-title {
    font-size: 1.2em;
  }
  .page-tin-tuc__news-meta,
  .page-tin-tuc__news-excerpt {
    font-size: 0.85em;
  }
  .page-tin-tuc__read-more-btn {
    font-size: 0.8em;
    padding: 6px 12px;
  }

  .page-tin-tuc__category-card,
  .page-tin-tuc__benefit-item {
    padding: 20px;
  }
  .page-tin-tuc__category-title,
  .page-tin-tuc__benefit-title {
    font-size: 1.3em;
  }
  .page-tin-tuc__category-card p,
  .page-tin-tuc__benefit-item p {
    font-size: 0.9em;
  }
  .page-tin-tuc__category-link {
    padding: 8px 15px;
    font-size: 0.9em;
  }

  details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question { padding: 15px; }
  .page-tin-tuc__faq-qtext { font-size: 1em; }
  .page-tin-tuc__faq-toggle { font-size: 20px; width: 24px; height: 24px; margin-left: 10px; }
  details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer { padding: 0 15px 15px; }

  /* General image and container responsiveness */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-tin-tuc__container,
  .page-tin-tuc__hero-section,
  .page-tin-tuc__featured-news-section,
  .page-tin-tuc__news-categories-section,
  .page-tin-tuc__why-follow-section,
  .page-tin-tuc__faq-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}