/* Base Styles for .page-tin-tuc */
.page-tin-tuc {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
}

.page-tin-tuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-tin-tuc__section-padding {
  padding: 60px 0;
}

.page-tin-tuc__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__section-title--gold {
  color: #F2C14E; /* Gold */
}

.page-tin-tuc__section-description {
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.page-tin-tuc__button-gradient {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button Gradient */
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__button-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border: 2px solid #11A84E; /* Main Color */
  border-radius: 8px;
  background: transparent;
  color: #11A84E; /* Main Color */
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.page-tin-tuc__button-secondary:hover {
  background: rgba(17, 168, 78, 0.1);
  color: #2AD16F;
}

.page-tin-tuc__card-bg {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  overflow: hidden;
}

/* Hero Section */
.page-tin-tuc__hero-section {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 60px; /* Space for content below image */
}

.page-tin-tuc__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
}

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

.page-tin-tuc__hero-content {
  text-align: center;
  padding: 40px 15px 0;
  max-width: 900px;
}

.page-tin-tuc__main-title {
  font-size: 48px;
  font-weight: 800;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-tin-tuc__hero-description {
  font-size: 20px;
  color: #A7D9B8; /* Text Secondary */
  max-width: 800px;
  margin: 0 auto;
}

/* Latest News Section */
.page-tin-tuc__latest-news-section {
  background-color: #08160F; /* Background */
}

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

.page-tin-tuc__news-card {
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

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

.page-tin-tuc__card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

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

.page-tin-tuc__card-title {
  font-size: 22px;
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-tin-tuc__card-title:hover {
  color: #2AD16F;
}

.page-tin-tuc__card-text {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-tin-tuc__card-date {
  font-size: 14px;
  color: #A7D9B8;
  margin-top: auto;
  margin-bottom: 10px;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  color: #2AD16F;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more-btn:hover {
  color: #57E38D;
}

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

/* CTA Section */
.page-tin-tuc__cta-section {
  background-color: #0A4B2C; /* Deep Green */
}

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

.page-tin-tuc__cta-text-block {
  flex: 1;
}

.page-tin-tuc__cta-description {
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  text-align: left;
}

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

.page-tin-tuc__cta-image-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-tin-tuc__cta-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* FAQ Section */
.page-tin-tuc__faq-section {
  background-color: #08160F; /* Background */
}

.page-tin-tuc__faq-list {
  margin-top: 40px;
}

details.page-tin-tuc__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  overflow: hidden;
  background: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
}
details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #F2FFF6; /* Text Main */
  font-weight: 600;
  font-size: 18px;
}
details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question::-webkit-details-marker {
  display: none;
}
details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question:hover {
  background: rgba(17, 168, 78, 0.1);
}
.page-tin-tuc__faq-qtext {
  flex: 1;
  line-height: 1.5;
  text-align: left;
}
.page-tin-tuc__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #57E38D; /* Glow */
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}
details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer {
  padding: 0 25px 20px;
  background: rgba(17, 39, 27, 0.7); /* Slightly lighter Card BG */
  border-radius: 0 0 10px 10px;
  color: #A7D9B8; /* Text Secondary */
  font-size: 16px;
}

/* Final CTA Section */
.page-tin-tuc__final-cta {
  background-color: #08160F; /* Background */
  text-align: center;
}

.page-tin-tuc__final-cta-content {
  max-width: 900px;
  margin: 0 auto;
}

.page-tin-tuc__final-cta-description {
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 40px;
}

.page-tin-tuc__final-cta-button {
  min-width: 250px; /* Ensure button is not too small */
}

/* --- Responsive Styles --- */

/* All images responsive */
.page-tin-tuc img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* All content containers responsive */
.page-tin-tuc__section, .page-tin-tuc__card, .page-tin-tuc__container {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

/* Mobile specific styles */
@media (max-width: 768px) {
  /* 1. Top section padding */
  .page-tin-tuc__hero-section {
    padding-bottom: 30px;
  }

  .page-tin-tuc__hero-content {
    padding-top: 20px;
  }

  .page-tin-tuc__main-title {
    font-size: 32px;
    margin-bottom: 15px;
  }

  .page-tin-tuc__hero-description {
    font-size: 16px;
  }

  .page-tin-tuc__section-padding {
    padding: 40px 0;
  }

  .page-tin-tuc__section-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .page-tin-tuc__section-description {
    font-size: 16px;
    margin-bottom: 30px;
  }

  /* 2. Layouts - news grid */
  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-tin-tuc__card-title {
    font-size: 18px;
  }

  .page-tin-tuc__card-text {
    font-size: 14px;
  }

  .page-tin-tuc__cta-content-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .page-tin-tuc__cta-text-block {
    text-align: center;
  }

  .page-tin-tuc__cta-description {
    text-align: center;
    font-size: 16px;
  }

  /* 3. Universal image and container rules */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container,
  .page-tin-tuc__hero-image-wrapper,
  .page-tin-tuc__cta-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 4. Buttons */
  .page-tin-tuc__button-gradient,
  .page-tin-tuc__button-secondary,
  .page-tin-tuc__cta-button,
  .page-tin-tuc__view-all-btn,
  .page-tin-tuc__final-cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 16px;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  /* FAQ */
  details.page-tin-tuc__faq-item summary.page-tin-tuc__faq-question {
    padding: 15px;
    font-size: 16px;
  }
  .page-tin-tuc__faq-qtext {
    font-size: 16px;
  }
  .page-tin-tuc__faq-toggle {
    font-size: 24px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-tin-tuc__faq-item .page-tin-tuc__faq-answer {
    padding: 0 15px 15px;
    font-size: 14px;
  }
}