.page-tin-tuc {
  color: #333333; /* Default text color for light background */
}

.page-tin-tuc__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 40px 0; /* Adjusted padding-top for fixed header */
  background-color: #FFFFFF;
}

.page-tin-tuc__hero-image {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
}

.page-tin-tuc__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-tin-tuc__hero-content {
  max-width: 900px;
  margin-top: 30px;
  padding: 0 20px;
}

.page-tin-tuc__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: #26A9E0;
  line-height: 1.2;
  margin-bottom: 15px;
}

.page-tin-tuc__description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #555555;
  margin-bottom: 30px;
}

.page-tin-tuc__cta-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-tin-tuc__btn-primary:hover {
  background-color: #1a8cc4;
  border-color: #1a8cc4;
}

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

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

.page-tin-tuc__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin: 60px 0 40px 0;
}

.page-tin-tuc__news-list-section {
  background-color: #f9f9f9;
  padding: 40px 20px;
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__news-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
  color: #333333;
}

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

.page-tin-tuc__news-card-image {
  position: relative;
  width: 100%;
  height: 200px; /* Fixed height for consistent card appearance */
  overflow: hidden;
}

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

.page-tin-tuc__news-date {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: #26A9E0;
  color: #FFFFFF;
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.9rem;
  font-weight: 500;
}

.page-tin-tuc__news-card-body {
  padding: 20px;
  text-align: left;
}

.page-tin-tuc__news-card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

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

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

.page-tin-tuc__news-divider {
  width: 50px;
  height: 3px;
  background-color: #e0e0e0;
  margin: 15px 0;
}

.page-tin-tuc__news-excerpt {
  font-size: 1rem;
  color: #666666;
  margin-bottom: 20px;
  line-height: 1.5;
}

.page-tin-tuc__read-more {
  color: #26A9E0;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  margin-top: 10px;
}

.page-tin-tuc__read-more:hover {
  text-decoration: underline;
}

.page-tin-tuc__view-all-container {
  text-align: center;
  margin-top: 50px;
}

.page-tin-tuc__about-section {
  display: flex;
  align-items: center;
  gap: 50px;
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 20px;
  background-color: #FFFFFF;
}

.page-tin-tuc__about-content {
  flex: 1;
}

.page-tin-tuc__about-content p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #555555;
  margin-bottom: 20px;
}

.page-tin-tuc__about-image {
  flex: 1;
  min-width: 300px;
}

.page-tin-tuc__about-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }

  .page-tin-tuc__hero-image {
    max-height: 300px;
  }

  .page-tin-tuc__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

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

  .page-tin-tuc__description {
    font-size: 1rem;
  }

  .page-tin-tuc__cta-button {
    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-tin-tuc__news-list-section {
    padding: 20px 15px;
  }

  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 0 15px;
  }

  .page-tin-tuc__news-card-image {
    height: 180px;
  }

  .page-tin-tuc__news-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

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

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

  .page-tin-tuc__news-excerpt {
    font-size: 0.95rem;
  }

  .page-tin-tuc__about-section {
    flex-direction: column;
    margin: 40px auto;
    padding: 0 15px;
  }

  .page-tin-tuc__about-content p {
    font-size: 1rem;
  }

  .page-tin-tuc__about-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc__section-title {
    margin-top: 40px;
    margin-bottom: 30px;
  }
}