/* style/news.css */
/* body đã có padding-top: var(--header-offset) từ shared.css, trang này không cần thêm */

:root {
  --page-news-primary-color: #26A9E0;
  --page-news-secondary-color: #FFFFFF;
  --page-news-dark-text: #333333;
  --page-news-light-text: #ffffff;
  --page-news-bg-dark: #0a0a0a; /* Body background */
  --page-news-login-color: #EA7C07;
}

.page-news {
  color: var(--page-news-light-text); /* Mặc định chữ sáng trên nền tối của body */
  background-color: var(--page-news-bg-dark);
}

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

/* Hero Section */
.page-news__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 20px 60px; /* Nhỏ ở trên, lớn ở dưới */
  background-color: var(--page-news-primary-color); /* Nền màu thương hiệu cho phần hero */
  color: var(--page-news-light-text);
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-news__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 30px;
}

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

.page-news__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--page-news-light-text);
}

.page-news__description {
  font-size: 1.15em;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--page-news-light-text);
}

.page-news__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 1.05em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  min-width: 180px;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-news__btn-primary:hover {
  background-color: darken(var(--page-news-login-color), 10%);
  border-color: darken(var(--page-news-login-color), 10%);
}

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

.page-news__btn-secondary:hover {
  background-color: var(--page-news-light-text);
  color: var(--page-news-primary-color);
}

/* Latest News Section */
.page-news__latest-section {
  padding: 60px 0;
  background-color: var(--page-news-bg-dark);
  color: var(--page-news-light-text);
}

.page-news__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--page-news-light-text);
}

.page-news__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

.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: rgba(255, 255, 255, 0.05); /* Nền thẻ hơi sáng hơn nền body */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: var(--page-news-light-text);
}

.page-news__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

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

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

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

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

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

.page-news__card-date {
  font-size: 0.9em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 15px;
}

.page-news__card-summary {
  font-size: 1em;
  line-height: 1.5;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.8);
  flex-grow: 1;
}

.page-news__read-more {
  color: var(--page-news-primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  align-self: flex-start;
}

.page-news__read-more:hover {
  text-decoration: underline;
  color: lighten(var(--page-news-primary-color), 10%);
}

.page-news__cta-center {
  text-align: center;
}

/* Industry Insights Section */
.page-news__insights-section {
  padding: 60px 0;
  background-color: rgba(255, 255, 255, 0.08); /* Nền hơi khác để phân biệt */
  color: var(--page-news-light-text);
}

.page-news__insights-content {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}

.page-news__insights-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__insights-text {
  flex: 1;
  min-width: 300px;
}

.page-news__sub-title {
  font-size: 1.8em;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--page-news-light-text);
}

.page-news__insights-text p {
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.8);
}

/* Company Announcements Section */
.page-news__announcements-section {
  padding: 60px 0;
  background-color: var(--page-news-bg-dark);
  color: var(--page-news-light-text);
}

.page-news__announcement-item {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.page-news__announcement-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-news__announcement-content {
  flex: 1;
  min-width: 300px;
}

.page-news__announcement-content p {
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.8);
}

/* FAQ Section */
.page-news__faq-section {
  padding: 60px 0;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--page-news-light-text);
}

.page-news__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-news__faq-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--page-news-light-text);
}

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none; /* For details/summary */
  color: var(--page-news-light-text);
}

.page-news__faq-question::-webkit-details-marker {
  display: none; /* For details/summary */
}

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

.page-news__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
  color: var(--page-news-primary-color);
}

.page-news__faq-item[open] .page-news__faq-toggle {
  transform: rotate(45deg);
}

.page-news__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

/* Final CTA Section */
.page-news__cta-final {
  padding: 60px 0;
  background-color: var(--page-news-primary-color);
  text-align: center;
  color: var(--page-news-light-text);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-news__hero-image {
    height: 500px;
  }
  .page-news__insights-content,
  .page-news__announcement-item {
    flex-direction: column;
    text-align: center;
  }
  .page-news__insights-image,
  .page-news__announcement-image {
    max-width: 100%;
  }
  .page-news__insights-text,
  .page-news__announcement-content {
    min-width: unset;
  }
  .page-news__btn-secondary {
    margin-top: 15px;
  }
}

@media (max-width: 768px) {
  .page-news__hero-section {
    padding: 10px 15px 40px;
  }
  .page-news__hero-image {
    height: 300px;
    margin-bottom: 20px;
  }
  .page-news__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  .page-news__description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-news__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .page-news__btn-primary,
  .page-news__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-news__section-title {
    font-size: 2em;
  }
  .page-news__section-description {
    font-size: 0.95em;
  }
  .page-news__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-news__card-image {
    height: 180px;
  }
  .page-news__card-title {
    font-size: 1.2em;
  }
  .page-news__insights-image,
  .page-news__announcement-image {
    width: 100%;
    height: auto;
  }
  .page-news__sub-title {
    font-size: 1.5em;
  }
  .page-news__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }
  .page-news__faq-answer {
    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-image-wrapper,
  .page-news__insights-content,
  .page-news__announcement-item,
  .page-news__cta-buttons,
  .page-news__cta-center,
  .page-news__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-news__hero-section,
  .page-news__latest-section,
  .page-news__insights-section,
  .page-news__announcements-section,
  .page-news__faq-section,
  .page-news__cta-final {
    padding-left: 0;
    padding-right: 0;
  }
}

/* Global image size lower bound check for content area images */
.page-news img:not(.page-news__hero-image) {
  min-width: 200px;
  min-height: 200px;
}

/* Ensure no CSS filter on images */
.page-news img {
  filter: none; /* Explicitly set to none to override any potential inherited filters */
}