/* Base styles for .page-tin-tuc */
.page-tin-tuc {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for general content */
  background-color: #f8f9fa; /* Light background for the main page content area */
}

/* Hero Section */
.page-tin-tuc__hero-section {
  padding-top: 10px; /* As per fixed header spacing rule */
  padding-bottom: 40px;
  background: linear-gradient(to right, #017439, #017439 70%, #028e46); /* Dark green background */
  color: #ffffff; /* Light text for dark background */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-tin-tuc__hero-image {
  order: 1;
  width: 100%;
  max-width: 1200px;
  margin-bottom: 20px;
}

.page-tin-tuc__hero-side-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__hero-content {
  order: 2;
  max-width: 900px;
  padding: 0 16px;
  z-index: 1;
}

.page-tin-tuc__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  color: #ffffff;
}

.page-tin-tuc__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

/* Container for general content */
.page-tin-tuc__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
}

/* Section Title */
.page-tin-tuc__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #017439;
}

/* News List Section */
.page-tin-tuc__news-list-section {
  background-color: #ffffff;
  padding: 60px 0;
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

/* News Card */
.page-tin-tuc__news-card {
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  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 20px rgba(0, 0, 0, 0.15);
}

.page-tin-tuc__news-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.page-tin-tuc__news-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.page-tin-tuc__news-card:hover .page-tin-tuc__news-card-image {
  transform: scale(1.05);
}

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

.page-tin-tuc__news-card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #017439;
}

.page-tin-tuc__news-card-date {
  font-size: 0.9rem;
  color: #6c757d;
  margin-bottom: 10px;
}

.page-tin-tuc__news-card-description {
  font-size: 1rem;
  color: #333333;
  line-height: 1.5;
}

/* CTA Button */
.page-tin-tuc__cta-container {
  text-align: center;
  margin-top: 20px;
}

.page-tin-tuc__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
  background-color: #017439;
  color: #ffffff;
  border: 2px solid #017439;
}

.page-tin-tuc__btn-primary:hover {
  background-color: #028e46;
  transform: translateY(-2px);
}

/* FAQ Section */
.page-tin-tuc__faq-section {
  background-color: #f8f9fa;
  padding: 60px 0;
}

.page-tin-tuc__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-tin-tuc__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #017439;
  cursor: pointer;
  list-style: none;
}

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

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

.page-tin-tuc__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #017439;
  margin-left: 15px;
  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;
  font-size: 1rem;
  color: #333333;
  line-height: 1.6;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-tin-tuc__hero-content {
    padding: 0 30px;
  }
  .page-tin-tuc__news-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  /* General page content */
  .page-tin-tuc {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-tin-tuc__container {
    padding: 30px 15px;
  }

  /* HERO Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
    flex-direction: column;
  }
  .page-tin-tuc__hero-content {
    order: 2;
    padding: 0 15px;
    text-align: center;
  }
  .page-tin-tuc__hero-image {
    order: 1;
    margin-bottom: 20px;
  }
  .page-tin-tuc__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
    margin-bottom: 10px;
  }
  .page-tin-tuc__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  /* Section Title */
  .page-tin-tuc__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  /* News Grid */
  .page-tin-tuc__news-list-section {
    padding: 40px 0;
  }
  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-tin-tuc__news-card-image-wrapper {
    height: 180px;
  }
  .page-tin-tuc__news-card-content {
    padding: 15px;
  }
  .page-tin-tuc__news-card-title {
    font-size: 1.2rem;
  }
  .page-tin-tuc__news-card-description {
    font-size: 0.95rem;
  }

  /* CTA Button */
  .page-tin-tuc__cta-container {
    padding: 0 15px;
  }
  .page-tin-tuc__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* FAQ Section */
  .page-tin-tuc__faq-section {
    padding: 40px 0;
  }
  .page-tin-tuc__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }
  .page-tin-tuc__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }

  /* General image and container responsiveness */
  .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,
  .page-tin-tuc__news-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-tin-tuc__news-list-section .page-tin-tuc__container,
  .page-tin-tuc__faq-section .page-tin-tuc__container {
    padding-left: 0;
    padding-right: 0;
  }
}