/* style/news.css */

/* Biến màu sắc */
:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-light: #ffffff;
  --bg-dark: #26A9E0;
  --login-button-color: #EA7C07;
}

/* Cấu trúc chung của trang Tin Tức */
.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(--bg-light); /* Mặc định nền sáng */
}

/* Hero Section */
.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ gọn hơn để tránh đệm kép với body padding-top */
  text-align: center;
  overflow: hidden;
  background-color: var(--bg-light);
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
}

.page-news__hero-content {
  max-width: 900px;
  z-index: 1;
  color: var(--text-dark);
}

.page-news__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary-color);
  line-height: 1.2;
}

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

.page-news__hero-cta {
  padding: 12px 30px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 8px;
  transition: background-color 0.3s ease, transform 0.3s ease;
  text-decoration: none;
  display: inline-block;
  margin-top: 20px;
}

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

.page-news__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.page-news__section-description {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-dark);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* News List Grid */
.page-news__news-list {
  padding: 60px 0;
  background-color: var(--bg-light);
}

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

.page-news__news-card {
  background: var(--secondary-color);
  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;
  color: var(--text-dark);
}

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

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

.page-news__card-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-news__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

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

.page-news__card-title a:hover {
  color: #007bb6; /* Darker shade of primary for hover */
}

.page-news__card-meta {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 15px;
}

.page-news__card-excerpt {
  font-size: 1rem;
  color: #555;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-news__read-more {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
  align-self: flex-start;
}

.page-news__read-more:hover {
  color: #007bb6;
}

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

/* CTA Section */
.page-news__cta-section {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-news__cta-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-light);
}

.page-news__cta-description {
  font-size: 1.15rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

.page-news__cta-section .page-news__btn-primary,
.page-news__cta-section .page-news__btn-secondary {
  margin: 0 10px;
  padding: 15px 35px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

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

.page-news__btn-primary:hover {
  background: #007bb6;
  border-color: #007bb6;
  transform: translateY(-2px);
}

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

.page-news__btn-secondary:hover {
  background: #e0e0e0;
  border-color: #007bb6;
  transform: translateY(-2px);
}

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

.page-news__faq-list {
  max-width: 800px;
  margin: 40px auto 0 auto;
}

.page-news__faq-item {
  background: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-dark);
}

.page-news__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--primary-color);
}

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

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

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

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

.page-news__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  color: #555;
}

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

/* Contact CTA Section */
.page-news__contact-cta {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-news__contact-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-light);
}

.page-news__contact-description {
  font-size: 1.15rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

.page-news__contact-cta .page-news__btn-primary,
.page-news__contact-cta .page-news__btn-secondary {
  margin: 0 10px;
  padding: 15px 35px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .page-news {
    font-size: 16px;
    line-height: 1.6;
  }

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

  .page-news__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .page-news__subtitle {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
  }

  .page-news__hero-image {
    max-height: 300px;
  }

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

  .page-news__news-list,
  .page-news__cta-section,
  .page-news__faq-section,
  .page-news__contact-cta {
    padding: 40px 0;
  }

  .page-news__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-news__section-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }

  .page-news__section-description {
    font-size: 1rem;
  }

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

  .page-news__card-meta,
  .page-news__card-excerpt {
    font-size: 0.9rem;
  }

  .page-news__cta-title,
  .page-news__contact-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .page-news__cta-description,
  .page-news__contact-description {
    font-size: 1rem;
  }

  .page-news__cta-section .page-news__btn-primary,
  .page-news__cta-section .page-news__btn-secondary,
  .page-news__contact-cta .page-news__btn-primary,
  .page-news__contact-cta .page-news__btn-secondary {
    display: block !important;
    width: 100% !important;
    margin: 10px 0 !important;
    padding: 12px 20px;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-news__faq-item summary {
    font-size: 1rem;
    padding: 15px;
  }

  .page-news__faq-answer {
    padding: 0 15px 15px 15px;
  }

  /* Responsive images, videos, and containers */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news video,
  .page-news__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-news__section,
  .page-news__card,
  .page-news__container,
  .page-news__video-section,
  .page-news__video-container,
  .page-news__video-wrapper,
  .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;
    overflow: hidden !important;
  }

  .page-news__cta-buttons,
  .page-news__button-group {
    flex-direction: column;
    gap: 10px;
  }
}