.page-tin-tuc{
  background-color: #08160F;
  color: #F2FFF6;
}

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Adjusted for header offset */
  position: relative;
  overflow: hidden;
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  height: 600px;
  overflow: hidden;
}

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

.page-tin-tuc__hero-content {
  max-width: 1200px;
  margin: 20px auto 40px;
  text-align: center;
  padding: 0 15px;
}

.page-tin-tuc__hero-title {
  font-size: clamp(2em, 4vw, 3.5em);
  font-weight: 700;
  line-height: 1.2;
  color: #F2C14E; /* Gold color */
  margin-bottom: 15px;
  letter-spacing: 0.05em;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-tin-tuc__hero-description {
  font-size: 1.1em;
  color: #A7D9B8; /* Text Secondary */
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.page-tin-tuc__latest-news-section, .page-tin-tuc__about-us-summary, .page-tin-tuc__faq-section {
  padding: 40px 0;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 15px;
  padding-right: 15px;
}

.page-tin-tuc__container {
  width: 100%;
  margin: 0 auto;
}

.page-tin-tuc__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: #F2C14E; /* Gold color */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-tin-tuc__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #2AD16F 0%, #13994A 100%);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.page-tin-tuc__news-card {
  background-color: #11271B; /* Card BG */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #2E7A4E; /* Border */
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

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

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

.page-tin-tuc__news-date {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: #11A84E; /* Main color */
  color: #F2FFF6; /* Text Main */
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.85em;
  font-weight: 600;
}

.page-tin-tuc__news-card-content {
  padding: 20px;
  text-align: left;
}

.page-tin-tuc__news-card-title {
  font-size: 1.3em;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-tin-tuc__news-card-title a {
  color: #F2C14E; /* Gold color */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-card-title a:hover {
  color: #2AD16F; /* Button gradient start */
}

.page-tin-tuc__news-card-excerpt {
  font-size: 0.95em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3; /* Show up to 3 lines */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
  color: #F2FFF6; /* Text Main */
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.3s ease;
  border: none;
}

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

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

.page-tin-tuc__view-all-btn {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
  color: #F2FFF6; /* Text Main */
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
}

.page-tin-tuc__view-all-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-tin-tuc__about-us-summary {
  background-color: #0A4B2C; /* Deep Green */
  padding: 60px 15px;
  border-radius: 10px;
  margin-top: 50px;
}

.page-tin-tuc__content-wrapper {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-tin-tuc__text-content {
  flex: 1;
}

.page-tin-tuc__text-content p {
  font-size: 1.05em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #F2FFF6; /* Text Main */
}

.page-tin-tuc__read-more-link {
  display: inline-block;
  color: #57E38D; /* Glow */
  text-decoration: none;
  font-weight: 600;
  margin-top: 10px;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more-link:hover {
  color: #F2C14E; /* Gold */
}

.page-tin-tuc__image-content {
  flex: 0 0 400px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.page-tin-tuc__about-image {
  width: 100%;
  height: auto;
  display: block;
}

.page-tin-tuc__faq-section {
  padding-bottom: 60px;
}

.page-tin-tuc__faq-list {
  margin-top: 30px;
}

.page-tin-tuc__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-size: 1.1em;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  background-color: #1E3A2A; /* Divider */
  transition: background-color 0.3s ease;
}

.page-tin-tuc__faq-question:hover {
  background-color: #2E7A4E; /* Border */
}

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

.page-tin-tuc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #57E38D; /* Glow */
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
  content: '-';
}

.page-tin-tuc__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  line-height: 1.6;
  color: #A7D9B8; /* Text Secondary */
}

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

.page-tin-tuc__faq-answer a {
  color: #57E38D;
  text-decoration: none;
  font-weight: 600;
}

.page-tin-tuc__faq-answer a:hover {
  text-decoration: underline;
}

/* Ensure no default details marker */
.page-tin-tuc__faq-item summary::-webkit-details-marker,
.page-tin-tuc__faq-item summary::marker {
  display: none;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-tin-tuc__content-wrapper {
    flex-direction: column;
  }

  .page-tin-tuc__image-content {
    flex: none;
    width: 100%;
    max-width: 600px;
    margin-top: 30px;
  }
}

@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 10px !important; /* Small top padding for mobile */
  }

  .page-tin-tuc__hero-image-wrapper {
    height: 300px;
  }

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

  .page-tin-tuc__hero-description {
    font-size: 0.95em;
  }

  .page-tin-tuc__section-title {
    font-size: 2em;
    margin-bottom: 30px;
  }

  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr; /* Single column for news cards */
    gap: 25px;
  }

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

  .page-tin-tuc__news-card-title {
    font-size: 1.15em;
  }

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

  .page-tin-tuc__read-more-btn,
  .page-tin-tuc__view-all-btn {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-tin-tuc__about-us-summary {
    padding: 40px 15px;
  }

  .page-tin-tuc__text-content p {
    font-size: 0.95em;
  }

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

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

  /* General image and container responsive rules */
  .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-grid,
  .page-tin-tuc__about-us-summary,
  .page-tin-tuc__faq-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Button responsive rules */
  .page-tin-tuc__read-more-btn,
  .page-tin-tuc__view-all-btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__view-all-button-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}