.page-tin-tuc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

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

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding as per rules */
  margin-bottom: 40px;
  text-align: center;
  background-color: #FFFFFF; /* Card BG */
  padding-bottom: 40px;
}

.page-tin-tuc__hero-image {
  margin-bottom: 20px;
}

.page-tin-tuc__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
}

.page-tin-tuc__main-title {
  font-size: 2.5em;
  font-weight: bold;
  color: #2F6BFF; /* Main color */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-tin-tuc__hero-description {
  font-size: 1.1em;
  color: #1F2D3D;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

.page-tin-tuc__section-title {
  font-size: 2em;
  font-weight: bold;
  color: #2F6BFF;
  text-align: center;
  margin-bottom: 30px;
}

.page-tin-tuc__latest-news-section {
  margin-bottom: 60px;
}

.page-tin-tuc__news-slider {
  position: relative;
  overflow: hidden;
  padding-bottom: 20px;
}

.page-tin-tuc__news-slider-track {
  display: flex;
  gap: 20px;
  transition: transform 0.5s ease-in-out;
  padding: 10px;
}

.page-tin-tuc__news-card {
  flex: 0 0 calc(33.333% - 14px); /* 3 cards per row with gap */
  max-width: calc(33.333% - 14px);
  background-color: #FFFFFF; /* Card BG */
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border: 1px solid #D6E2FF; /* Border */
  display: flex;
  flex-direction: column;
}

.page-tin-tuc__news-card-image {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-tin-tuc__news-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-tin-tuc__news-date {
  font-size: 0.9em;
  color: #6FA3FF; /* Auxiliary color */
  margin-bottom: 10px;
}

.page-tin-tuc__news-title {
  font-size: 1.2em;
  font-weight: bold;
  margin-bottom: 10px;
}

.page-tin-tuc__news-title a {
  color: #1F2D3D; /* Text Main */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-title a:hover {
  color: #2F6BFF; /* Main color */
}

.page-tin-tuc__news-excerpt {
  font-size: 0.95em;
  color: #1F2D3D;
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient */
  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__slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(47, 107, 255, 0.8); /* Main color with opacity */
  color: #ffffff;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 50%;
  font-size: 1.5em;
  line-height: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.page-tin-tuc__slider-nav--prev {
  left: 10px;
}

.page-tin-tuc__slider-nav--next {
  right: 10px;
}

.page-tin-tuc__slider-nav--prev::before {
  content: '‹';
}

.page-tin-tuc__slider-nav--next::before {
  content: '›';
}

.page-tin-tuc__view-all-btn-container {
  text-align: center;
  margin-top: 40px;
}

.page-tin-tuc__cta-section {
  background-color: #FFFFFF; /* Card BG */
  padding: 60px 20px;
  text-align: center;
  border-top: 1px solid #D6E2FF; /* Border */
}

.page-tin-tuc__cta-description {
  font-size: 1.1em;
  color: #1F2D3D;
  max-width: 700px;
  margin: 0 auto 30px auto;
}

.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;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient */
  color: #ffffff;
  border: none;
  box-shadow: 0 5px 15px rgba(47, 107, 255, 0.3);
}

.page-tin-tuc__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(47, 107, 255, 0.4);
}

.page-tin-tuc__btn-secondary {
  background-color: #ffffff; /* Card BG */
  color: #2F6BFF; /* Main color */
  border: 2px solid #2F6BFF;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.page-tin-tuc__btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

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

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

  .page-tin-tuc__main-title {
    font-size: 1.8em;
  }

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

  .page-tin-tuc__section-title {
    font-size: 1.5em;
    margin-bottom: 20px;
  }

  .page-tin-tuc__news-slider-track {
    flex-direction: column;
    align-items: center;
  }

  .page-tin-tuc__news-card {
    flex: 0 0 90%; /* Single card per row on mobile */
    max-width: 90%;
    margin-bottom: 20px;
  }

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

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

  .page-tin-tuc__news-excerpt {
    font-size: 0.9em;
  }

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

  .page-tin-tuc__slider-nav {
    display: none; /* Hide slider nav buttons on small screens if using column layout */
  }

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

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

  .page-tin-tuc__container,
  .page-tin-tuc__latest-news-section .page-tin-tuc__container,
  .page-tin-tuc__cta-section .page-tin-tuc__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    max-width: 100% !important;
  }

  .page-tin-tuc__news-slider-track {
    padding: 0;
  }

  .page-tin-tuc__view-all-btn-container {
    margin-top: 20px;
  }
}