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

:root {
  --page-news-primary-color: #11A84E;
  --page-news-secondary-color: #22C768;
  --page-news-bg-color: #08160F;
  --page-news-card-bg-color: #11271B;
  --page-news-text-main-color: #F2FFF6;
  --page-news-text-secondary-color: #A7D9B8;
  --page-news-border-color: #2E7A4E;
  --page-news-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

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

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

.page-news__section-title {
  font-size: 2.5rem;
  color: var(--page-news-text-main-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

/* Hero Section */
.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--page-news-bg-color);
  overflow: hidden;
}

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

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-news__hero-content {
  text-align: center;
  max-width: 900px;
  z-index: 1;
}

.page-news__hero-title {
  font-size: clamp(2rem, 4vw, 3.5rem); /* Responsive font size for H1 */
  color: var(--page-news-text-main-color);
  margin-bottom: 15px;
  line-height: 1.2;
  font-weight: bold;
}

.page-news__hero-description {
  font-size: 1.1rem;
  color: var(--page-news-text-secondary-color);
  margin-bottom: 30px;
}

.page-news__hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Buttons */
.page-news__btn-primary,
.page-news__btn-secondary,
.page-news__read-more-btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-news__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 0 15px var(--page-news-primary-color);
}

.page-news__btn-secondary {
  background-color: transparent;
  color: var(--page-news-primary-color);
  border: 2px solid var(--page-news-primary-color);
}

.page-news__btn-secondary:hover {
  background-color: var(--page-news-primary-color);
  color: #ffffff;
  box-shadow: 0 0 15px var(--page-news-primary-color);
}

.page-news__read-more-btn {
  background-color: var(--page-news-primary-color);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
}

.page-news__read-more-btn:hover {
  background-color: var(--page-news-secondary-color);
}

/* News Grid */
.page-news__latest-news,
.page-news__promotional-news,
.page-news__industry-insights {
  padding: 60px 0;
  background-color: var(--page-news-bg-color);
}

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

.page-news__news-card {
  background-color: var(--page-news-card-bg-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  border: 1px solid var(--page-news-border-color);
  color: var(--page-news-text-main-color);
}

.page-news__news-card:hover {
  transform: translateY(-5px);
}

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

.page-news__news-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

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

.page-news__news-content {
  padding: 25px;
}

.page-news__news-card-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-news__news-card-title a {
  color: var(--page-news-text-main-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__news-card-title a:hover {
  color: var(--page-news-secondary-color);
}

.page-news__news-date {
  font-size: 0.9rem;
  color: var(--page-news-text-secondary-color);
  margin-bottom: 15px;
}

.page-news__news-excerpt {
  font-size: 1rem;
  color: var(--page-news-text-secondary-color);
  margin-bottom: 20px;
}

.page-news__view-all-btn-wrapper {
  text-align: center;
}

/* FAQ Section */
.page-news__faq {
  padding: 60px 0;
  background-color: var(--page-news-card-bg-color); /* Sử dụng màu nền tối hơn cho FAQ */
  color: var(--page-news-text-main-color);
}

.page-news__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-news__faq-item {
  background-color: var(--page-news-bg-color);
  border: 1px solid var(--page-news-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--page-news-text-main-color);
}

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  cursor: pointer;
  color: var(--page-news-text-main-color);
  background-color: var(--page-news-card-bg-color);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-news__faq-question:hover {
  background-color: rgba(var(--page-news-primary-color), 0.1);
}

.page-news__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--page-news-primary-color);
}

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

.page-news__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--page-news-text-secondary-color);
}

.page-news__faq-answer p {
  margin-bottom: 0;
}

/* CTA Section */
.page-news__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--page-news-bg-color);
}

.page-news__cta-description {
  font-size: 1.1rem;
  color: var(--page-news-text-secondary-color);
  max-width: 800px;
  margin: 0 auto 40px;
}

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

/* Responsive Styles */
@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__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  .page-news__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

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

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

  .page-news__hero-cta {
    flex-direction: column;
    gap: 15px;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary,
  .page-news a[class*="button"],
  .page-news 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-news__cta-buttons,
  .page-news__hero-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-news__latest-news,
  .page-news__promotional-news,
  .page-news__industry-insights,
  .page-news__faq,
  .page-news__cta-section {
    padding: 40px 0;
  }

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

  .page-news__news-image-wrapper {
    height: 180px;
  }

  .page-news__news-card-title {
    font-size: 1.1rem;
  }

  .page-news__news-excerpt {
    font-size: 0.95rem;
  }

  /* Mobile image responsiveness */
  .page-news img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news__section,
  .page-news__card,
  .page-news__container,
  .page-news__hero-image-wrapper,
  .page-news__news-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  /* Ensure content area images are not too small */
  .page-news__news-image {
    min-width: 200px;
    min-height: 200px;
  }
}

@media (max-width: 480px) {
  .page-news__hero-title {
    font-size: clamp(1.5rem, 8vw, 2rem);
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    font-size: 0.9rem;
    padding: 12px 20px;
  }

  .page-news__news-grid {
    grid-template-columns: 1fr;
  }
}