/* style/tin-tuc.css */

:root {
  --primary-color: #2F6BFF;
  --secondary-color: #6FA3FF;
  --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --card-bg: #FFFFFF;
  --page-bg: #F4F7FB;
  --text-main: #1F2D3D;
  --text-black: #000000;
  --border-color: #D6E2FF;
  --glow-color: #A5C4FF;
}

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

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

/* Hero Section */
.page-tin-tuc__hero-section {
  padding-top: 10px; /* Small top padding, shared.css handles header offset */
  padding-bottom: 60px;
  background-color: var(--card-bg);
  color: var(--text-main);
}

.page-tin-tuc__hero-section .page-tin-tuc__container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.page-tin-tuc__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: left;
}

.page-tin-tuc__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-black);
}

.page-tin-tuc__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-main);
}

.page-tin-tuc__hero-cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-tin-tuc__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-tin-tuc__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

/* Buttons */
.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary,
.page-tin-tuc__read-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-tin-tuc__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-tin-tuc__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px var(--glow-color);
}

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

.page-tin-tuc__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 4px 10px var(--glow-color);
}

.page-tin-tuc__read-more {
  background: none;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  padding: 8px 15px;
  font-size: 0.9rem;
  align-self: flex-start;
}

.page-tin-tuc__read-more:hover {
  background: var(--primary-color);
  color: #ffffff;
}

/* News Grid Section */
.page-tin-tuc__news-grid-section {
  padding: 60px 0;
  background-color: var(--page-bg);
}

.page-tin-tuc__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-black);
}

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

.page-tin-tuc__news-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  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 8px 25px rgba(0, 0, 0, 0.1);
}

.page-tin-tuc__news-thumbnail {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-tin-tuc__card-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.page-tin-tuc__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
  color: var(--text-black);
}

.page-tin-tuc__card-title a {
  color: var(--text-black);
  text-decoration: none;
}

.page-tin-tuc__card-title a:hover {
  color: var(--primary-color);
}

.page-tin-tuc__news-date {
  font-size: 0.9rem;
  color: #666666;
  margin-bottom: 15px;
}

.page-tin-tuc__news-excerpt {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Call to Action Section */
.page-tin-tuc__cta-section {
  padding: 80px 0;
  text-align: center;
  color: #ffffff;
  background: var(--primary-color);
}

.page-tin-tuc__cta-section .page-tin-tuc__section-title {
  color: #ffffff;
  margin-bottom: 25px;
}

.page-tin-tuc__cta-description {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #e0e0e0;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tin-tuc__hero-section .page-tin-tuc__container {
    gap: 30px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }

  .page-tin-tuc__section-title {
    font-size: 2.2rem;
  }

  .page-tin-tuc__news-thumbnail {
    height: 220px;
  }
}

@media (max-width: 768px) {
  /* HERO Section */
  .page-tin-tuc__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 40px;
  }

  .page-tin-tuc__hero-section .page-tin-tuc__container {
    flex-direction: column;
    text-align: center;
    padding-top: 30px;
    padding-bottom: 30px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__hero-content {
    flex: 1 1 100%;
    min-width: unset;
    text-align: center;
  }

  .page-tin-tuc__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-tin-tuc__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-tin-tuc__hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .page-tin-tuc__hero-image {
    flex: 1 1 100%;
    min-width: unset;
    width: 100%;
  }

  .page-tin-tuc__hero-side-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* General Images and Containers */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  
  .page-tin-tuc__container,
  .page-tin-tuc__section,
  .page-tin-tuc__news-grid-section,
  .page-tin-tuc__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden;
  }

  /* Buttons */
  .page-tin-tuc__btn-primary,
  .page-tin-tuc__btn-secondary,
  .page-tin-tuc__read-more,
  .page-tin-tuc a[class*="button"],
  .page-tin-tuc a[class*="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__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column;
    gap: 10px;
  }

  /* News Grid Section */
  .page-tin-tuc__news-grid-section {
    padding: 30px 0;
  }

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

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

  .page-tin-tuc__news-thumbnail {
    height: 200px;
  }

  .page-tin-tuc__card-title {
    font-size: 1.2rem;
  }

  /* CTA Section */
  .page-tin-tuc__cta-section {
    padding: 50px 0;
  }

  .page-tin-tuc__cta-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }
}