/* style/tin-tuc.css */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --login-button-color: #EA7C07;
  --background-white: #ffffff;
  --black-color: #000000;
}

.page-tin-tuc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-white); /* Assuming body background is light */
}

.page-tin-tuc__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-tin-tuc__hero-section {
  background-color: var(--secondary-color);
  padding-top: 10px; /* Rely on shared.css for body padding, this is a small top margin */
  padding-bottom: 60px;
  text-align: center;
}

.page-tin-tuc__hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.page-tin-tuc__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-tin-tuc__description {
  font-size: 1.1em;
  color: var(--text-dark);
  margin-bottom: 30px;
}

.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: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: 2px solid var(--primary-color);
}

.page-tin-tuc__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-color), 10%);
}

.page-tin-tuc__btn-secondary {
  background-color: var(--background-white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-tin-tuc__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
  padding-top: 40px;
  font-weight: 700;
}

.page-tin-tuc__featured-news-section,
.page-tin-tuc__latest-news-section,
.page-tin-tuc__faq-section {
  padding: 40px 0;
  background-color: var(--background-white);
}

.page-tin-tuc__featured-card {
  display: flex;
  background-color: var(--background-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
  margin-bottom: 40px;
  border: 1px solid #e0e0e0;
}

.page-tin-tuc__featured-image-wrapper {
  flex: 1;
  min-width: 50%;
}

.page-tin-tuc__featured-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 200px; /* Minimum size requirement */
}

.page-tin-tuc__featured-content {
  flex: 1;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-tin-tuc__featured-title {
  font-size: 1.8em;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-tin-tuc__featured-title a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__featured-title a:hover {
  color: darken(var(--primary-color), 10%);
}

.page-tin-tuc__card-meta {
  font-size: 0.9em;
  color: #666;
  margin-bottom: 10px;
}

.page-tin-tuc__card-excerpt {
  font-size: 1em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.page-tin-tuc__read-more-btn {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-tin-tuc__read-more-btn:hover {
  color: darken(var(--primary-color), 15%);
}

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

.page-tin-tuc__news-card {
  background-color: var(--background-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border: 1px solid #e0e0e0;
}

.page-tin-tuc__news-image-wrapper {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  overflow: hidden;
}

.page-tin-tuc__news-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-width: 200px; /* Minimum size requirement */
  min-height: 200px;
}

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

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

.page-tin-tuc__news-title a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-tin-tuc__news-title a:hover {
  color: darken(var(--primary-color), 10%);
}

.page-tin-tuc__view-all-button-wrapper {
  text-align: center;
  margin-top: 60px;
}

/* FAQ Section */
.page-tin-tuc__faq-section {
  background-color: #f8f8f8;
  padding-bottom: 60px;
}

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

.page-tin-tuc__faq-item {
  background-color: var(--background-white);
  border: 1px solid #e0e0e0;
  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;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--primary-color);
  cursor: pointer;
  background-color: var(--background-white);
  user-select: none;
  list-style: none;
}

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

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

.page-tin-tuc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--text-dark);
}

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

.page-tin-tuc__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--text-dark);
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-tin-tuc__container {
    padding: 0 15px !important;
  }

  .page-tin-tuc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

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

  .page-tin-tuc__description {
    font-size: 1em;
    margin-bottom: 25px;
  }

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

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

  .page-tin-tuc__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
    padding-top: 20px;
  }

  .page-tin-tuc__featured-card {
    flex-direction: column;
  }

  .page-tin-tuc__featured-image-wrapper {
    min-width: 100%;
  }

  .page-tin-tuc__featured-image {
    max-width: 100% !important;
    height: auto !important;
    min-height: 200px !important;
  }

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

  .page-tin-tuc__featured-title {
    font-size: 1.5em;
  }

  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-tin-tuc__news-image-wrapper {
    height: 200px; /* Adjust fixed height for mobile */
  }

  .page-tin-tuc__news-image {
    max-width: 100% !important;
    height: auto !important;
    min-height: 200px !important;
    width: 100% !important;
  }

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

  .page-tin-tuc__news-title {
    font-size: 1.2em;
  }

  .page-tin-tuc__view-all-button-wrapper {
    margin-top: 40px;
  }

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

  .page-tin-tuc__faq-answer {
    padding: 0 20px 15px;
  }

  /* General image and container responsive styles */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  
  .page-tin-tuc__section,
  .page-tin-tuc__card,
  .page-tin-tuc__container,
  .page-tin-tuc__cta-buttons,
  .page-tin-tuc__button-group,
  .page-tin-tuc__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
}