/* style/news.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại */

/* General Page Styling */
.page-news {
  font-family: Arial, sans-serif;
  color: #333333; /* Default text color for light background */
  background-color: #ffffff; /* Default page background */
  line-height: 1.6;
}

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

/* Hero Section */
.page-news__hero-section {
  display: flex;
  flex-direction: column; /* Image above text */
  align-items: center;
  text-align: center;
  padding-bottom: 60px;
  padding-top: 10px; /* Small top padding, header offset handled by body */
  background-color: #f0f8ff; /* Light blue background for visual separation */
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-news__hero-content {
  max-width: 800px;
}

.page-news__main-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Responsive font size */
  color: #26A9E0; /* Brand color for title */
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-news__description {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 30px;
}

/* Latest Updates Section */
.page-news__latest-updates {
  padding: 80px 0;
  background-color: #ffffff; /* Light background */
}

.page-news__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 50px;
  font-weight: bold;
}

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

.page-news__news-card {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-news__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.page-news__card-image-wrapper {
  width: 100%;
  height: 225px; /* Fixed height for consistent card image size */
  overflow: hidden;
}

.page-news__card-image {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Ensure image covers the area */
  display: block;
  transition: transform 0.3s ease;
}

.page-news__news-card:hover .page-news__card-image {
  transform: scale(1.05);
}

.page-news__card-content {
  padding: 25px;
  flex-grow: 1; /* Allow content to grow */
  display: flex;
  flex-direction: column;
}

.page-news__card-date {
  font-size: 0.9em;
  color: #777777;
  margin-bottom: 10px;
  display: block; /* Ensure date is on its own line */
}

.page-news__card-title {
  font-size: 1.3em;
  font-weight: bold;
  margin-bottom: 15px;
}

.page-news__card-title a {
  color: #26A9E0; /* Brand color for link */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__card-title a:hover {
  color: #1a7bb2; /* Slightly darker brand color on hover */
}

.page-news__card-excerpt {
  font-size: 0.95em;
  color: #555555;
  margin-bottom: 20px;
  flex-grow: 1; /* Allow excerpt to grow */
}

.page-news__read-more-btn {
  display: inline-block;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  align-self: flex-start; /* Align button to start */
}

.page-news__read-more-btn:hover {
  background-color: #1a7bb2;
}

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

.page-news__view-all-btn {
  display: inline-block;
  background-color: #EA7C07; /* Login color for contrast */
  color: #ffffff;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease;
}

.page-news__view-all-btn:hover {
  background-color: #d46b06;
}

/* Call to Action Section */
.page-news__cta-section {
  background-color: #26A9E0; /* Brand primary color */
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
}

.page-news__cta-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.page-news__cta-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  margin-bottom: 15px;
  font-weight: bold;
  color: #ffffff;
}

.page-news__cta-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 700px;
}

.page-news__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  width: 100%; /* Ensure container takes full width for mobile adaptation */
  max-width: 500px; /* Limit max width for desktop */
  box-sizing: border-box;
  overflow: hidden;
}

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  box-sizing: border-box; /* Crucial for responsive buttons */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Break long words */
  flex-grow: 1; /* Allow buttons to grow */
  text-align: center;
}

.page-news__btn-primary {
  background-color: #EA7C07; /* Login color for primary action */
  color: #ffffff;
  border: 2px solid transparent;
}

.page-news__btn-primary:hover {
  background-color: #d46b06;
}

.page-news__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0; /* Brand color */
  border: 2px solid #26A9E0;
}

.page-news__btn-secondary:hover {
  background-color: #e0f4ff;
  border-color: #1a7bb2;
  color: #1a7bb2;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-news__news-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-news__container {
    padding: 0 15px;
  }

  .page-news__hero-section {
    padding-bottom: 40px;
    padding-top: 10px !important; /* Ensure small top padding, header offset handled by body */
  }

  .page-news__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }

  .page-news__description {
    font-size: 1em;
  }

  .page-news__latest-updates {
    padding: 60px 0;
  }

  .page-news__section-title {
    font-size: clamp(1.5em, 5vw, 2em);
    margin-bottom: 30px;
  }

  .page-news__news-grid {
    grid-template-columns: 1fr; /* Single column for mobile */
  }

  .page-news__news-card {
    margin-bottom: 20px;
  }

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

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

  .page-news__card-excerpt {
    font-size: 0.9em;
  }

  .page-news__read-more-btn,
  .page-news__view-all-btn {
    padding: 12px 25px;
    font-size: 1em;
  }

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

  .page-news__cta-section {
    padding: 60px 0;
  }

  .page-news__cta-title {
    font-size: clamp(1.5em, 5vw, 2em);
  }

  .page-news__cta-description {
    font-size: 1em;
  }

  .page-news__cta-buttons {
    flex-direction: column; /* Stack buttons vertically on mobile */
    gap: 15px;
    padding: 0 15px; /* Add padding to button container */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 15px 20px;
    font-size: 1em;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Mobile image responsiveness - MUST */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-news__hero-image-wrapper,
  .page-news__card-image-wrapper,
  .page-news__news-card,
  .page-news__latest-updates,
  .page-news__cta-section,
  .page-news__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Prevent horizontal scroll */
  }
  .page-news__latest-updates .page-news__container,
  .page-news__cta-section .page-news__container {
      padding-left: 15px;
      padding-right: 15px;
  }
}

/* Color Contrast Safeguards (already implemented via color choices) */
/* .page-news__dark-bg will have white text, .page-news__light-bg will have dark text */
.page-news__dark-bg {
  background-color: #26A9E0; /* Brand primary color */
  color: #ffffff;
}

.page-news__light-bg {
  background-color: #ffffff; /* Default light background */
  color: #333333;
}