.page-tin-tuc {
  font-family: 'Arial', sans-serif;
  color: #F3F8FF; /* Text Main */
  background-color: #08162B; /* Deep Navy from body */
  line-height: 1.6;
  font-size: 1rem;
}

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

/* --- Hero Section --- */
.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding */
  padding-bottom: 60px;
  background-color: #08162B; /* Deep Navy */
}

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

.page-tin-tuc__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: left;
}

.page-tin-tuc__main-title {
  font-size: 2.8rem;
  font-weight: bold;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__hero-description {
  font-size: 1.1rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-tin-tuc__hero-image {
  flex: 1 1 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-tin-tuc__hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  display: block; /* Ensure it behaves as a block element for max-width */
}

/* --- Buttons --- */
.page-tin-tuc__cta-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-tin-tuc__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap; /* Prevent text wrapping initially */
  word-wrap: break-word; /* Allow wrapping on overflow */
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons don't overflow */
}

.page-tin-tuc__btn--primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); /* Button gradient */
  color: #F3F8FF; /* Text Main */
  border: none;
}

.page-tin-tuc__btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-tin-tuc__btn--secondary {
  background: #10233F; /* Card BG */
  color: #F3F8FF; /* Text Main */
  border: 2px solid #244D84; /* Border */
}

.page-tin-tuc__btn--secondary:hover {
  background-color: #1D5FD1; /* Auxiliary color */
  border-color: #1D5FD1;
  transform: translateY(-2px);
}

/* --- Section Titles --- */
.page-tin-tuc__section-title {
  font-size: 2.2rem;
  color: #F3F8FF; /* Text Main */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

/* --- News List Section --- */
.page-tin-tuc__news-list-section {
  padding: 60px 0;
  background-color: #08162B; /* Deep Navy */
}

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

.page-tin-tuc__news-card {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
}

.page-tin-tuc__news-card-media {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  overflow: hidden;
}

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

.page-tin-tuc__news-card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc__news-date {
  font-size: 0.9rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 10px;
}

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

.page-tin-tuc__news-card-title a {
  color: #F3F8FF; /* Text Main */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-card-title a:hover {
  color: #4FA8FF; /* Glow */
}

.page-tin-tuc__news-card-excerpt {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  color: #1D5FD1; /* Auxiliary color */
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more-btn:hover {
  color: #4FA8FF; /* Glow */
  text-decoration: underline;
}

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

/* --- FAQ Section --- */
.page-tin-tuc__faq-section {
  padding: 60px 0;
  background-color: #0D1B36; /* Slightly lighter dark for contrast */
}

.page-tin-tuc__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-tin-tuc__faq-item {
  background-color: #10233F; /* Card BG */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: #F3F8FF; /* Text Main */
  cursor: pointer;
  background-color: #113B7A; /* Primary color */
  border-bottom: 1px solid #244D84; /* Border */
  list-style: none; /* Remove default marker */
  transition: background-color 0.3s ease;
}

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

.page-tin-tuc__faq-question:hover {
  background-color: #1D5FD1; /* Auxiliary color */
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-question {
  background-color: #1D5FD1; /* Auxiliary color when open */
  border-bottom-color: transparent;
}

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

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

.page-tin-tuc__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
  background-color: #10233F; /* Card BG */
}

/* --- Bottom CTA Section --- */
.page-tin-tuc__cta-bottom-section {
  padding: 60px 0;
  text-align: center;
  background-color: #08162B; /* Deep Navy */
}

.page-tin-tuc__cta-bottom-section .page-tin-tuc__section-title {
  margin-bottom: 20px;
}

.page-tin-tuc__cta-description {
  font-size: 1.1rem;
  color: #AFC4E8; /* Text Secondary */
  max-width: 800px;
  margin: 0 auto 40px auto;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-tin-tuc__hero-container {
    flex-direction: column;
    text-align: center;
  }

  .page-tin-tuc__hero-content {
    order: 2; /* Content below image on smaller screens */
    text-align: center;
  }

  .page-tin-tuc__hero-image {
    order: 1; /* Image above content on smaller screens */
  }

  .page-tin-tuc__main-title {
    font-size: 2.2rem;
  }

  .page-tin-tuc__section-title {
    font-size: 2rem;
  }

  .page-tin-tuc__cta-group {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* General mobile adjustments */
  .page-tin-tuc {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-tin-tuc__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 1. HERO Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 40px;
  }

  .page-tin-tuc__hero-container {
    gap: 20px;
    padding: 20px 0;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(1.8rem, 5vw, 2.2rem); /* Using clamp for H1 font size */
    margin-bottom: 15px;
  }

  .page-tin-tuc__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  /* 6. Buttons and Button Containers */
  .page-tin-tuc__cta-group {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
  }

  .page-tin-tuc__btn {
    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;
  }
  
  /* 5. General Images and Containers */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  
  .page-tin-tuc__news-list-section,
  .page-tin-tuc__faq-section,
  .page-tin-tuc__cta-bottom-section,
  .page-tin-tuc__news-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  /* News Grid */
  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr; /* Single column */
    gap: 20px;
  }

  .page-tin-tuc__news-card-media {
    height: 180px; /* Adjust height for mobile */
  }

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

  .page-tin-tuc__news-card-title {
    font-size: 1.2rem;
  }

  /* FAQ Section */
  .page-tin-tuc__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-tin-tuc__faq-answer {
    padding: 15px 20px;
    font-size: 0.95rem;
  }

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