/* style/tin-tuc.css */
:root {
  --page-tin-tuc-primary-color: #FF8C1A;
  --page-tin-tuc-secondary-color: #FFA53A;
  --page-tin-tuc-card-bg: #17191F;
  --page-tin-tuc-bg: #0D0E12;
  --page-tin-tuc-text-main: #FFF3E6;
  --page-tin-tuc-border: #A84F0C;
  --page-tin-tuc-glow: #FFB04D;
  --page-tin-tuc-deep-orange: #D96800;
}

.page-tin-tuc {
  background-color: var(--page-tin-tuc-bg);
  color: var(--page-tin-tuc-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  margin-bottom: 40px;
  background-color: var(--page-tin-tuc-card-bg);
  border-bottom: 1px solid var(--page-tin-tuc-border);
}

.page-tin-tuc__hero-image-wrapper {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
}

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

.page-tin-tuc__hero-content {
  text-align: center;
  padding: 0 20px 40px;
}

.page-tin-tuc__main-title {
  font-size: 2.8em;
  font-weight: bold;
  color: var(--page-tin-tuc-primary-color);
  margin-bottom: 15px;
  line-height: 1.2;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__lead-paragraph {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--page-tin-tuc-text-main);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-tin-tuc__section-title {
  font-size: 2.2em;
  color: var(--page-tin-tuc-primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-tin-tuc__section-description {
  font-size: 1.1em;
  color: var(--page-tin-tuc-text-main);
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-tin-tuc__news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.page-tin-tuc__news-card {
  background-color: var(--page-tin-tuc-card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--page-tin-tuc-border);
}

.page-tin-tuc__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-tin-tuc__news-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-tin-tuc__news-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

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

.page-tin-tuc__news-title {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--page-tin-tuc-primary-color);
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-tin-tuc__news-date {
  font-size: 0.9em;
  color: rgba(255, 243, 230, 0.7);
  margin-bottom: 15px;
  display: block;
}

.page-tin-tuc__news-excerpt {
  font-size: 1em;
  color: var(--page-tin-tuc-text-main);
  margin-bottom: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3; /* Limit to 3 lines */
  -webkit-box-orient: vertical;
}

.page-tin-tuc__read-more {
  color: var(--page-tin-tuc-secondary-color);
  font-weight: bold;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.page-tin-tuc__read-more:hover {
  text-decoration: underline;
}

.page-tin-tuc__pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.page-tin-tuc__pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--page-tin-tuc-card-bg);
  color: var(--page-tin-tuc-text-main);
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  border: 1px solid var(--page-tin-tuc-border);
}

.page-tin-tuc__pagination-item:hover {
  background-color: var(--page-tin-tuc-primary-color);
  color: #fff;
}

.page-tin-tuc__pagination-item--active {
  background-color: var(--page-tin-tuc-primary-color);
  color: #fff;
  border-color: var(--page-tin-tuc-primary-color);
}

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

.page-tin-tuc__category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 40px;
}

.page-tin-tuc__category-card {
  background-color: var(--page-tin-tuc-card-bg);
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--page-tin-tuc-border);
}

.page-tin-tuc__category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-tin-tuc__category-title {
  font-size: 1.6em;
  font-weight: bold;
  color: var(--page-tin-tuc-secondary-color);
  margin-bottom: 10px;
}

.page-tin-tuc__category-desc {
  font-size: 1em;
  color: var(--page-tin-tuc-text-main);
}

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

.page-tin-tuc__why-follow-section {
  margin-bottom: 60px;
}

.page-tin-tuc__reason-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.page-tin-tuc__reason-card {
  background-color: var(--page-tin-tuc-card-bg);
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-tin-tuc-border);
}

.page-tin-tuc__reason-title {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--page-tin-tuc-primary-color);
  margin-bottom: 15px;
}

.page-tin-tuc__reason-text {
  font-size: 1em;
  color: var(--page-tin-tuc-text-main);
}

.page-tin-tuc__cta-section {
  padding: 60px 0;
  text-align: center;
  background-color: var(--page-tin-tuc-card-bg);
  border-top: 1px solid var(--page-tin-tuc-border);
  border-bottom: 1px solid var(--page-tin-tuc-border);
}

.page-tin-tuc__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  width: 100%; /* Ensure container fills width */
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  max-width: 100%; /* Important for responsiveness */
  box-sizing: border-box;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, var(--page-tin-tuc-secondary-color) 0%, var(--page-tin-tuc-deep-orange) 100%);
  color: #fff;
  border: none;
  box-shadow: 0 4px 10px rgba(255, 165, 58, 0.4);
}

.page-tin-tuc__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(255, 165, 58, 0.6);
}

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

.page-tin-tuc__btn-secondary:hover {
  background: var(--page-tin-tuc-secondary-color);
  color: #fff;
  transform: translateY(-3px);
}

/* General image responsiveness */
.page-tin-tuc img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Media Queries for Responsiveness --- */

@media (max-width: 1024px) {
  .page-tin-tuc__container {
    padding: 15px;
  }

  .page-tin-tuc__main-title {
    font-size: 2.4em;
  }

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

  .page-tin-tuc__news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }

  .page-tin-tuc__category-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-tin-tuc__reason-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}

@media (max-width: 768px) {
  /* General mobile container and text */
  .page-tin-tuc__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-tin-tuc {
    font-size: 15px;
  }

  /* Hero Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important; /* Small top padding, assuming shared.css handles body padding-top */
    margin-bottom: 30px;
  }

  .page-tin-tuc__hero-content {
    padding: 0 15px 30px;
  }

  .page-tin-tuc__main-title {
    font-size: 1.8em !important;
    margin-bottom: 10px;
  }

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

  /* News Grid */
  .page-tin-tuc__news-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  .page-tin-tuc__news-image {
    height: 180px; /* Adjust height for mobile */
  }

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

  /* Pagination */
  .page-tin-tuc__pagination {
    margin-top: 30px;
  }

  /* Categories Section */
  .page-tin-tuc__section-title {
    font-size: 1.8em !important;
  }

  .page-tin-tuc__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-tin-tuc__category-grid {
    grid-template-columns: 1fr !important;
    gap: 15px;
  }

  .page-tin-tuc__category-card {
    padding: 20px;
  }

  .page-tin-tuc__category-title {
    font-size: 1.4em;
  }

  /* Why Follow Section */
  .page-tin-tuc__reason-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  .page-tin-tuc__reason-card {
    padding: 20px;
  }

  .page-tin-tuc__reason-title {
    font-size: 1.3em;
  }

  /* CTA Section */
  .page-tin-tuc__cta-section {
    padding: 40px 0;
  }

  .page-tin-tuc__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  /* All images must adapt */
  .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__hero-image-wrapper,
  .page-tin-tuc__news-card,
  .page-tin-tuc__category-card,
  .page-tin-tuc__reason-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}