.page-tin-tuc {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-main, #1F2D3D);
  background-color: var(--background, #F4F7FB);
}

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

/* Hero Section */
.page-tin-tuc__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  background: linear-gradient(180deg, var(--primary-color, #2F6BFF) 0%, var(--secondary-color, #6FA3FF) 100%);
  color: #FFFFFF;
}

.page-tin-tuc__hero-content {
  max-width: 800px;
  margin-bottom: 30px;
}

.page-tin-tuc__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #FFFFFF;
}

.page-tin-tuc__hero-description {
  font-size: 1.1em;
  max-width: 700px;
  margin: 0 auto;
  color: #F0F8FF;
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-width: 800px;
  margin-top: 30px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

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

/* News List Section */
.page-tin-tuc__news-list-section {
  padding: 50px 0;
  background-color: var(--background, #F4F7FB);
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: var(--custom-color-1776249996415, #000000);
}

.page-tin-tuc__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-main, #1F2D3D);
}

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

.page-tin-tuc__news-card {
  background-color: var(--card-bg, #FFFFFF);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.page-tin-tuc__news-image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.page-tin-tuc__news-date {
  font-size: 0.9em;
  color: #666;
  margin-bottom: 10px;
  display: block;
}

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

.page-tin-tuc__news-title a {
  color: var(--custom-color-1776249996415, #000000);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-title a:hover {
  color: var(--primary-color, #2F6BFF);
}

.page-tin-tuc__news-excerpt {
  font-size: 1em;
  color: var(--text-main, #1F2D3D);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  background: var(--button-gradient, linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%));
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: opacity 0.3s ease;
  align-self: flex-start;
}

.page-tin-tuc__read-more-btn:hover {
  opacity: 0.9;
}

.page-tin-tuc__pagination {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  gap: 10px;
}

.page-tin-tuc__pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 5px;
  border: 1px solid var(--border-color, #D6E2FF);
  color: var(--text-main, #1F2D3D);
  text-decoration: none;
  transition: all 0.3s ease;
}

.page-tin-tuc__pagination-item:hover {
  background-color: var(--primary-color, #2F6BFF);
  color: #FFFFFF;
  border-color: var(--primary-color, #2F6BFF);
}

.page-tin-tuc__pagination-item--active {
  background-color: var(--primary-color, #2F6BFF);
  color: #FFFFFF;
  border-color: var(--primary-color, #2F6BFF);
  pointer-events: none;
}

.page-tin-tuc__pagination-item--next {
  width: auto;
  padding: 0 15px;
}

/* CTA Section */
.page-tin-tuc__cta-section {
  padding: 60px 0;
  text-align: center;
  color: #FFFFFF;
  background: linear-gradient(180deg, var(--primary-color, #2F6BFF) 0%, var(--secondary-color, #6FA3FF) 100%);
}

.page-tin-tuc__cta-title {
  font-size: 2.5em;
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__cta-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: #F0F8FF;
}

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

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-tin-tuc__btn-primary {
  background: var(--button-gradient, linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%));
  color: #FFFFFF;
  border: 2px solid transparent;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__btn-secondary {
  background: #FFFFFF;
  color: var(--primary-color, #2F6BFF);
  border: 2px solid var(--primary-color, #2F6BFF);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.page-tin-tuc__faq-section {
  padding: 50px 0;
  background-color: var(--card-bg, #FFFFFF);
}

.page-tin-tuc__faq-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--custom-color-1776249996415, #000000);
}

.page-tin-tuc__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-tin-tuc__faq-item {
  background-color: #F8F8F8;
  border: 1px solid var(--border-color, #D6E2FF);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-tin-tuc__faq-item[open] {
  background-color: #EBF2FF;
  border-color: var(--primary-color, #2F6BFF);
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--custom-color-1776249996415, #000000);
  cursor: pointer;
  list-style: none;
}

.page-tin-tuc__faq-question::-webkit-details-marker {
  display: none;
}

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

.page-tin-tuc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--primary-color, #2F6BFF);
  transition: transform 0.3s ease;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
  transform: rotate(45deg);
}

.page-tin-tuc__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: var(--text-main, #1F2D3D);
}

.page-tin-tuc__faq-answer p {
  margin: 0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__container {
    padding: 15px;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(1.8em, 4.5vw, 2.5em);
  }

  .page-tin-tuc__cta-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Hero Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(1.6em, 7vw, 2.2em) !important;
    margin-bottom: 10px;
  }

  .page-tin-tuc__hero-description {
    font-size: 1em;
  }
  
  .page-tin-tuc__hero-image-wrapper {
    margin-top: 20px;
  }

  .page-tin-tuc__hero-image {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    max-height: none !important;
  }

  /* News List Section */
  .page-tin-tuc__news-list-section {
    padding: 30px 0;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

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

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

  .page-tin-tuc__news-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }

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

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

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

  .page-tin-tuc__news-excerpt {
    font-size: 0.95em;
    margin-bottom: 15px;
  }

  .page-tin-tuc__read-more-btn {
    padding: 8px 15px;
    font-size: 0.9em;
  }

  .page-tin-tuc__pagination {
    margin-top: 30px;
    gap: 8px;
  }

  .page-tin-tuc__pagination-item {
    width: 35px;
    height: 35px;
    font-size: 0.9em;
  }

  .page-tin-tuc__pagination-item--next {
    padding: 0 10px;
  }

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

  .page-tin-tuc__cta-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

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

  .page-tin-tuc__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary {
    padding: 12px 20px !important;
    font-size: 1em !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* FAQ Section */
  .page-tin-tuc__faq-section {
    padding: 30px 0;
  }

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

  .page-tin-tuc__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-tin-tuc__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.95em;
  }

  /* Universal image/container responsive styles */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}