/* style/news.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không lặp lại tại đây */

:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-color: #08160F; /* Đây là màu nền body, từ shared.css */
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

.page-news {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Màu chữ chính cho toàn bộ trang */
  background-color: var(--background-color); /* Nền chính của trang */
}

/* Hero Section */
.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 60px;
  padding-top: 10px; /* Nhỏ gọn, không lặp lại header-offset */
  overflow: hidden;
}

.page-news__hero-image-wrapper {
  width: 100%;
  position: relative;
  z-index: 1;
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Làm mờ ảnh để chữ dễ đọc */
}

.page-news__hero-content {
  position: relative; /* Đảm bảo nội dung nằm trên ảnh nếu cần, nhưng không chồng lấn */
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin-top: -150px; /* Kéo lên một chút để tạo hiệu ứng */
  padding: 0 20px;
}

.page-news__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-news__lead-text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-main);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  text-align: center;
}

.page-news__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-news__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

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

.page-news__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-main);
  transform: translateY(-2px);
}

/* General Section Styling */
.page-news__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 20px;
  padding-top: 40px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.page-news__section-description {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

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

/* Latest Articles Section */
.page-news__latest-articles-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

.page-news__articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-news__article-card {
  background-color: var(--background-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-news__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.page-news__card-image {
  width: 100%;
  height: 220px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

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

.page-news__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  line-height: 1.3;
}

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

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

.page-news__card-meta {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

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

.page-news__card-link {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-news__card-link:hover {
  color: var(--gold-color);
}

.page-news__view-all-button-wrapper {
  text-align: center;
  margin-top: 50px;
}

/* Categories Section */
.page-news__categories-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-news__categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.page-news__category-item {
  display: block;
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.3s ease, background-color 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-news__category-item:hover {
  transform: translateY(-5px);
  background-color: var(--deep-green);
}

.page-news__category-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-news__category-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* FAQ Section */
.page-news__faq-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

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

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

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  background-color: var(--deep-green);
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease;
}

.page-news__faq-question:hover {
  background-color: #0A5F3B;
}

.page-news__faq-item[open] .page-news__faq-question {
  border-bottom: 1px solid transparent; /* Remove border when open */
}

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

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

.page-news__faq-qtext {
  flex-grow: 1;
}

.page-news__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold-color);
}

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

.page-news__faq-answer p {
  margin-bottom: 10px;
}

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

.page-news__faq-answer a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-news__faq-answer a:hover {
  text-decoration: underline;
}

/* CTA Banner Section */
.page-news__cta-banner-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-news__cta-banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  text-align: center;
}

.page-news__cta-text-wrapper {
  max-width: 700px;
}

.page-news__cta-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-news__cta-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-main);
  margin-bottom: 30px;
}

.page-news__cta-image-wrapper {
  width: 100%;
  max-width: 800px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

/* Responsive Design */
@media (min-width: 769px) {
  .page-news__hero-content {
    margin-top: -200px; /* Adjust for larger screens */
  }
  .page-news__cta-banner-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .page-news__cta-text-wrapper {
    flex: 1;
    padding-right: 40px;
  }
  .page-news__cta-image-wrapper {
    flex: 0 0 500px;
    max-width: 500px;
  }
  .page-news__hero-image {
    height: 500px; /* Fixed height for desktop hero */
  }
}

@media (max-width: 768px) {
  .page-news__hero-content {
    margin-top: -100px; /* Adjust for mobile */
  }

  .page-news__hero-image {
    height: 300px; /* Adjust height for mobile */
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

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

  .page-news__section-title {
    padding-top: 20px;
  }

  .page-news__articles-grid,
  .page-news__categories-grid {
    grid-template-columns: 1fr;
  }

  .page-news__article-card,
  .page-news__category-item,
  .page-news__faq-item,
  .page-news__cta-banner-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Ensure all images are responsive */
  .page-news img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Ensure all video elements are responsive */
  .page-news video,
  .page-news__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news__video-section,
  .page-news__video-container,
  .page-news__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-news__video-section {
    padding-top: 10px !important;
  }

  .page-news__cta-banner-content {
    flex-direction: column;
    text-align: center;
  }

  .page-news__cta-text-wrapper {
    padding-right: 0;
  }

  .page-news__cta-image-wrapper {
    max-width: 100%;
  }

  .page-news__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-news__faq-answer {
    font-size: 0.95rem;
    padding: 15px 20px;
  }

  .page-news__faq-toggle {
    font-size: 1.5rem;
  }
}