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

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, assuming body handles header offset */
  padding-bottom: 60px;
  background-color: var(--secondary-color, #FFFFFF);
  color: #333333;
}

.page-tin-tuc__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 40px 20px;
  gap: 40px;
}

.page-tin-tuc__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-tin-tuc__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
  color: #26A9E0;
  line-height: 1.2;
  font-weight: bold;
}

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

.page-tin-tuc__hero-image {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: center;
}

.page-tin-tuc__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__cta-buttons {
  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: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

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

.page-tin-tuc__btn-primary:hover {
  background-color: #1a7bbd;
  border-color: #1a7bbd;
}

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

.page-tin-tuc__btn-secondary:hover {
  background-color: #f0f8ff;
  color: #1a7bbd;
  border-color: #1a7bbd;
}

.page-tin-tuc__news-section {
  padding: 60px 0;
  background-color: var(--secondary-color, #FFFFFF);
  color: #333333;
}

.page-tin-tuc__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-tin-tuc__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

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

.page-tin-tuc__news-card {
  background-color: #FFFFFF;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e0e0e0; /* Added for contrast */
}

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

.page-tin-tuc__news-card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__news-card-content {
  padding: 25px;
}

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

.page-tin-tuc__news-card-title a {
  color: #26A9E0;
  text-decoration: none;
  font-weight: bold;
}

.page-tin-tuc__news-card-title a:hover {
  text-decoration: underline;
}

.page-tin-tuc__news-card-meta {
  font-size: 0.9rem;
  color: #777777;
  margin-bottom: 15px;
}

.page-tin-tuc__news-card-excerpt {
  font-size: 1rem;
  color: #555555;
  margin-bottom: 20px;
}

.page-tin-tuc__news-card-link {
  display: inline-block;
  color: #26A9E0;
  text-decoration: none;
  font-weight: bold;
  position: relative;
}

.page-tin-tuc__news-card-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background-color: #26A9E0;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.page-tin-tuc__news-card-link:hover::after {
  transform: scaleX(1);
}

.page-tin-tuc__view-all-button-container {
  text-align: center;
}

.page-tin-tuc__cta-bottom {
  padding: 80px 0;
  background-color: #26A9E0; /* Brand color as dark background */
  color: #FFFFFF;
  text-align: center;
}

.page-tin-tuc__cta-bottom-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-tin-tuc__cta-bottom-description {
  font-size: 1.2rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

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

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

  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-tin-tuc__hero-container {
    flex-direction: column;
    padding: 30px 15px;
    gap: 30px;
  }

  .page-tin-tuc__hero-content,
  .page-tin-tuc__hero-image {
    flex: 1 1 100%;
    min-width: unset;
    width: 100%;
  }

  .page-tin-tuc__hero-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    text-align: center;
  }

  .page-tin-tuc__hero-description {
    font-size: 1rem;
    text-align: center;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }

  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-tin-tuc__news-section {
    padding: 40px 0;
  }

  .page-tin-tuc__content-area {
    padding: 0 15px;
  }

  .page-tin-tuc__section-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-tin-tuc__news-list {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-tin-tuc__news-card-image {
    height: 200px;
  }

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

  .page-tin-tuc__cta-bottom {
    padding: 60px 20px;
  }

  .page-tin-tuc__cta-bottom-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

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

  .page-tin-tuc__cta-bottom-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }

  /* Ensure all images are responsive */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container,
  .page-tin-tuc__cta-bottom-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}