.page-tin-tuc {
  font-family: Arial, sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #FFFFFF;
}

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

.page-tin-tuc__hero-section {
  text-align: center;
  padding: 40px 0 60px;
  background-color: #f5f5f5;
  padding-top: 10px; /* Aligns with header offset rule */
}

.page-tin-tuc__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  color: #26A9E0;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-tin-tuc__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 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-color: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-tin-tuc__btn-primary:hover {
  background-color: #1e87c0;
  border-color: #1e87c0;
}

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

.page-tin-tuc__btn-secondary:hover {
  background-color: #e0f2f7;
}

.page-tin-tuc__article-section,
.page-tin-tuc__guide-section,
.page-tin-tuc__strategy-section,
.page-tin-tuc__types-section,
.page-tin-tuc__platform-section,
.page-tin-tuc__promotion-section,
.page-tin-tuc__faq-section {
  padding: 60px 0;
}

.page-tin-tuc__dark-section {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-tin-tuc__section-title--white {
  color: #FFFFFF;
}

.page-tin-tuc__text-block {
  font-size: 1.05em;
  margin-bottom: 30px;
  text-align: justify;
}

.page-tin-tuc__text-block--white {
  color: #FFFFFF;
}

.page-tin-tuc__image-figure {
  margin: 30px auto;
  text-align: center;
  max-width: 100%;
}

.page-tin-tuc__image-figure img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin: 0 auto;
}

.page-tin-tuc__image-caption {
  font-size: 0.9em;
  color: #666666;
  margin-top: 10px;
}

.page-tin-tuc__image-caption--white {
  color: #f0f0f0;
}

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

.page-tin-tuc__news-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  padding: 25px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

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

.page-tin-tuc__card-link {
  text-decoration: none;
  color: inherit;
}

.page-tin-tuc__card-title {
  font-size: 1.3em;
  color: #26A9E0;
  margin-bottom: 10px;
  font-weight: bold;
  line-height: 1.4;
}

.page-tin-tuc__card-meta {
  font-size: 0.85em;
  color: #999999;
  margin-bottom: 15px;
}

.page-tin-tuc__card-excerpt {
  font-size: 0.95em;
  color: #555555;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-tin-tuc__read-more {
  display: inline-block;
  color: #26A9E0;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more:hover {
  color: #1e87c0;
}

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

.page-tin-tuc__sub-title {
  font-size: 1.6em;
  color: #26A9E0;
  margin-top: 40px;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-tin-tuc__sub-title--white {
  color: #FFFFFF;
}

.page-tin-tuc__ordered-list,
.page-tin-tuc__unordered-list {
  margin-left: 25px;
  margin-bottom: 30px;
  list-style-position: outside;
}

.page-tin-tuc__ordered-list li,
.page-tin-tuc__unordered-list li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-tin-tuc__ordered-list--white li,
.page-tin-tuc__unordered-list--white li {
  color: #FFFFFF;
}

.page-tin-tuc__faq-section {
  background-color: #f9f9f9;
}

.page-tin-tuc__faq-item {
  background-color: #FFFFFF;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  margin-bottom: 15px;
  padding: 20px 25px;
}

.page-tin-tuc__faq-question {
  font-size: 1.2em;
  color: #26A9E0;
  font-weight: bold;
  cursor: default;
  margin-bottom: 10px;
}

.page-tin-tuc__faq-answer {
  font-size: 1em;
  color: #555555;
  line-height: 1.5;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

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

  .page-tin-tuc__sub-title {
    font-size: 1.4em;
  }

  .page-tin-tuc__news-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-tin-tuc__btn {
    width: 80%;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding: 30px 0 40px;
    padding-top: 10px !important; /* Fixed header spacing */
  }

  .page-tin-tuc__main-title {
    font-size: 2em !important;
    padding: 0 15px;
  }

  .page-tin-tuc__description {
    font-size: 1em;
    padding: 0 15px;
  }

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

  .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: 12px 15px; /* Adjust padding for smaller screens */
  }

  .page-tin-tuc__article-section,
  .page-tin-tuc__guide-section,
  .page-tin-tuc__strategy-section,
  .page-tin-tuc__types-section,
  .page-tin-tuc__platform-section,
  .page-tin-tuc__promotion-section,
  .page-tin-tuc__faq-section {
    padding: 30px 0;
  }

  .page-tin-tuc__container {
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-tin-tuc__section-title {
    font-size: 1.8em !important;
    margin-bottom: 25px;
    padding: 0 15px;
  }

  .page-tin-tuc__text-block {
    font-size: 1em;
    padding: 0 15px;
  }

  .page-tin-tuc__image-figure img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-tin-tuc__image-figure {
    padding: 0 15px;
    box-sizing: border-box !important;
    margin-left: 0;
    margin-right: 0;
  }

  .page-tin-tuc__news-list {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-tin-tuc__card-title {
    font-size: 1.1em;
  }

  .page-tin-tuc__sub-title {
    font-size: 1.4em !important;
    padding: 0 15px;
  }

  .page-tin-tuc__ordered-list,
  .page-tin-tuc__unordered-list {
    margin-left: 20px;
    padding-right: 15px;
  }

  .page-tin-tuc__ordered-list li,
  .page-tin-tuc__unordered-list li {
    font-size: 1em;
  }

  .page-tin-tuc__faq-item {
    padding: 15px 20px;
    margin-bottom: 10px;
  }

  .page-tin-tuc__faq-question {
    font-size: 1.1em;
  }

  .page-tin-tuc__faq-answer {
    font-size: 0.95em;
  }

  .page-tin-tuc__view-all-news-button {
    margin-top: 30px;
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}