.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  position: relative;
  background-color: #f0f8ff;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

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

.page-tin-tuc__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  max-width: 900px;
  margin: 0 auto;
  color: #333333;
}

.page-tin-tuc__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
  font-weight: 700;
  line-height: 1.2;
  color: #26A9E0;
  margin-bottom: 20px;
}

.page-tin-tuc__hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 30px;
  color: #333333;
}

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

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%; /* Ensure button adapts */
  box-sizing: border-box;
  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: #1a7fb3;
  border-color: #1a7fb3;
}

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

.page-tin-tuc__btn-secondary:hover {
  background-color: #e0f2ff;
  color: #1a7fb3;
  border-color: #1a7fb3;
}

.page-tin-tuc__latest-news-section,
.page-tin-tuc__promo-cta-section,
.page-tin-tuc__faq-section {
  padding: 60px 0;
}

.page-tin-tuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-tin-tuc__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 15px;
}

.page-tin-tuc__section-subtitle {
  font-size: 1.1rem;
  color: #555555;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

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

.page-tin-tuc__news-card {
  background: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

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

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

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

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

.page-tin-tuc__card-title a:hover {
  color: #1a7fb3;
}

.page-tin-tuc__card-excerpt {
  font-size: 0.95rem;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-tin-tuc__card-date {
  font-size: 0.85rem;
  color: #999999;
  margin-bottom: 15px;
  display: block;
}

.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: #1a7fb3;
  text-decoration: underline;
}

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

.page-tin-tuc__promo-cta-section {
  background-color: #26A9E0;
  color: #FFFFFF;
  text-align: center;
  padding: 80px 0;
}

.page-tin-tuc__promo-cta-section .page-tin-tuc__section-title {
  color: #FFFFFF;
}

.page-tin-tuc__promo-cta-section .page-tin-tuc__section-subtitle {
  color: #e0f2ff;
  margin-bottom: 50px;
}

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

.page-tin-tuc__promo-cta-section .page-tin-tuc__btn-primary {
  background-color: #EA7C07; /* Login color */
  border-color: #EA7C07;
}

.page-tin-tuc__promo-cta-section .page-tin-tuc__btn-primary:hover {
  background-color: #cc6a00;
  border-color: #cc6a00;
}

.page-tin-tuc__promo-cta-section .page-tin-tuc__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border-color: #FFFFFF;
}

.page-tin-tuc__promo-cta-section .page-tin-tuc__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #1a7fb3;
  border-color: #f0f0f0;
}

/* FAQ Styles */
details.page-tin-tuc__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
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: #f5f5f5;
}
.page-tin-tuc__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-tin-tuc__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  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: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555555;
}

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

.page-tin-tuc__section,
.page-tin-tuc__card,
.page-tin-tuc__container,
.page-tin-tuc__hero-image-wrapper,
.page-tin-tuc__hero-buttons,
.page-tin-tuc__cta-buttons,
.page-tin-tuc__view-all-button-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
  /* General mobile adjustments */
  .page-tin-tuc__container {
    padding: 0 15px !important;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }

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

  /* HERO Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px;
  }
  
  .page-tin-tuc__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    height: auto !important;
  }

  .page-tin-tuc__hero-content {
    padding: 30px 15px;
  }

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

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

  .page-tin-tuc__hero-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  /* Buttons in Hero */
  .page-tin-tuc__hero-buttons .page-tin-tuc__btn-primary,
  .page-tin-tuc__hero-buttons .page-tin-tuc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 0.95rem !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Latest News Section / News Grid */
  .page-tin-tuc__latest-news-section {
    padding: 40px 0;
  }

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

  .page-tin-tuc__news-card {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }

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

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

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

  .page-tin-tuc__card-excerpt {
    font-size: 0.9rem;
  }

  .page-tin-tuc__view-all-button-container {
    margin-top: 30px;
  }

  /* View All Button */
  .page-tin-tuc__view-all-button-container .page-tin-tuc__btn-primary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 0.95rem !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Promo CTA Section */
  .page-tin-tuc__promo-cta-section {
    padding: 50px 0;
  }

  .page-tin-tuc__promo-cta-section .page-tin-tuc__section-subtitle {
    margin-bottom: 30px;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  /* Buttons in CTA */
  .page-tin-tuc__cta-buttons .page-tin-tuc__btn-primary,
  .page-tin-tuc__cta-buttons .page-tin-tuc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 0.95rem !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

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

  details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question {
    padding: 15px;
  }
  .page-tin-tuc__faq-qtext {
    font-size: 15px;
  }
  .page-tin-tuc__faq-toggle {
    font-size: 20px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer {
    padding: 0 15px 15px;
  }
  .page-tin-tuc__faq-answer p {
    font-size: 0.95rem;
  }

  /* Ensure all images are responsive */
  .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,
  .page-tin-tuc__hero-image-wrapper,
  .page-tin-tuc__hero-buttons,
  .page-tin-tuc__cta-buttons,
  .page-tin-tuc__view-all-button-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* Specific for general buttons if not covered by hero/cta */
  .page-tin-tuc a[class*="button"],
  .page-tin-tuc a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
}