/* style/news.css */

/* Biến màu sắc */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --button-register-bg: #C30808;
  --button-login-bg: #C30808;
  --button-text-highlight: #FFFF00;
}

.page-news {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Mặc định chữ tối trên nền sáng */
  background-color: var(--secondary-color);
}

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

/* Hero Section */
.page-news__hero-section {
  position: relative;
  padding: 80px 0;
  text-align: center;
  color: var(--text-light);
  overflow: hidden;
  padding-top: var(--header-offset, 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-news__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.6); /* Làm tối ảnh nền để chữ nổi bật */
}

.page-news__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-news__hero-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 30px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

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

.page-news__btn-primary:hover {
  background-color: #005a2d;
  border-color: #005a2d;
}

.page-news__btn-register {
  background-color: var(--button-register-bg);
  color: var(--button-text-highlight);
  border-color: var(--button-register-bg);
}

.page-news__btn-register:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-news__btn-login {
  background-color: var(--button-login-bg);
  color: var(--button-text-highlight);
  border-color: var(--button-login-bg);
}

.page-news__btn-login:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-news__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-color);
  position: relative;
  padding-bottom: 15px;
}

.page-news__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
  border-radius: 2px;
}

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

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

.page-news__article-card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-news__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-news__article-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.page-news__article-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-news__article-title {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: var(--primary-color);
}

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

.page-news__article-title a:hover {
  text-decoration: underline;
}

.page-news__article-excerpt {
  color: var(--text-dark);
  margin-bottom: 20px;
}

.page-news__read-more {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
}

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

/* Featured Article Section */
.page-news__featured-article {
  padding: 80px 0;
  color: var(--text-light);
}

.page-news__article-detail {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.page-news__featured-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__featured-content {
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  color: var(--text-dark);
}

.page-news__featured-content h3 {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-news__featured-content p {
  margin-bottom: 15px;
}

.page-news__featured-content ul,
.page-news__featured-content ol {
  margin-bottom: 20px;
  padding-left: 25px;
}

.page-news__featured-content li {
  margin-bottom: 8px;
}

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

.page-news__btn-secondary:hover {
  background-color: #e6e6e6;
  border-color: #005a2d;
}

/* Categories Section */
.page-news__categories {
  padding: 60px 0;
  background-color: #f8f8f8;
}

.page-news__category-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.page-news__category-item a {
  display: block;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: var(--text-light);
  text-decoration: none;
  border-radius: 25px;
  transition: background-color 0.3s ease, transform 0.3s ease;
  font-weight: bold;
}

.page-news__category-item a:hover {
  background-color: #005a2d;
  transform: translateY(-3px);
}

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

.page-news__cta-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-news__cta-description {
  font-size: 1.2em;
  max-width: 700px;
  margin: 0 auto 40px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

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

/* FAQ Section */
.page-news__faq-section {
  padding: 60px 0;
}

.page-news__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-news__faq-item {
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.page-news__faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
}

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

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

.page-news__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--primary-color);
}

.page-news__faq-answer {
  padding: 0 25px 20px;
  color: var(--text-dark);
  background-color: #fcfcfc;
}

.page-news__faq-answer p {
  margin-top: 10px;
  margin-bottom: 0;
}

/* Common background/text color classes */
.page-news__dark-bg {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.page-news__light-bg {
  background-color: var(--secondary-color);
  color: var(--text-dark);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-news__hero-title {
    font-size: 2.8em;
  }
  .page-news__section-title {
    font-size: 2em;
  }
  .page-news__cta-title {
    font-size: 2.4em;
  }
}

@media (max-width: 768px) {
  .page-news {
    font-size: 16px;
    line-height: 1.6;
  }
  
  .page-news__hero-section {
    padding: 60px 20px;
    padding-top: var(--header-offset, 120px) !important; /* Mobile fixed header offset */
  }

  .page-news__hero-title {
    font-size: 2.2em;
  }
  .page-news__hero-description {
    font-size: 1em;
  }

  .page-news__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

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

  .page-news__article-image {
    height: 200px;
  }

  .page-news__featured-article {
    padding: 40px 0;
  }

  .page-news__article-detail {
    gap: 20px;
  }

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

  .page-news__featured-content h3 {
    font-size: 1.5em;
  }

  .page-news__category-list {
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 10px;
  }

  .page-news__category-item {
    flex: 0 0 auto;
  }

  .page-news__cta-section {
    padding: 50px 0;
  }

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

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

  .page-news__cta-buttons {
    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__button-group,
  .page-news__btn-container {
    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__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  /* Mobile image responsiveness */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-news__section,
  .page-news__card,
  .page-news__container,
  .page-news__hero-section,
  .page-news__latest-articles,
  .page-news__featured-article,
  .page-news__categories,
  .page-news__cta-section,
  .page-news__faq-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden !important;
  }
  
  .page-news__article-grid {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  .page-news__hero-title {
    font-size: 1.8em;
  }
  .page-news__section-title {
    font-size: 1.5em;
  }
  .page-news__cta-title {
    font-size: 1.6em;
  }
  .page-news__featured-content h3 {
    font-size: 1.3em;
  }
  .page-news__faq-question {
    font-size: 0.9em;
  }
}