/* style/news.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */

:root {
  --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-primary-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --page-news-primary-button-text-color: #ffffff;
  --page-news-secondary-button-bg-color: #ffffff;
  --page-news-secondary-button-text-color: #11A84E;
  --page-news-secondary-button-border-color: #11A84E;
  --page-news-border-color: #2E7A4E;
  --page-news-glow-color: #57E38D;
  --page-news-gold-color: #F2C14E;
  --page-news-divider-color: #1E3A2A;
  --page-news-deep-green-color: #0A4B2C;
}

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

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

.page-news__section-title,
.page-news__main-title,
.page-news__card-title,
.page-news__article-title,
.page-news__update-title,
.page-news__cta-title {
  color: var(--page-news-gold-color);
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
  line-height: 1.2;
}

.page-news__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  margin-bottom: 15px;
  color: var(--page-news-gold-color); /* Ensure contrast */
}

.page-news__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  margin-top: 40px;
  margin-bottom: 30px;
}

.page-news__section-description,
.page-news__intro-text,
.page-news__card-excerpt,
.page-news__article-text,
.page-news__update-text,
.page-news__cta-description {
  color: var(--page-news-text-secondary-color);
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.1em;
}

.page-news__intro-text {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  padding-top: 10px; /* Small top padding, body handles header-offset */
  overflow: hidden;
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-height: 70vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

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

.page-news__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
  box-sizing: border-box;
}

.page-news__btn-primary {
  background: var(--page-news-primary-button-gradient);
  color: var(--page-news-primary-button-text-color);
  border: none;
}

.page-news__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

.page-news__btn-secondary:hover {
  background: var(--page-news-secondary-button-border-color);
  color: var(--page-news-secondary-button-bg-color);
}

.page-news__latest-updates-section,
.page-news__promotions-section,
.page-news__faq-section {
  background-color: var(--page-news-card-bg-color);
  padding: 60px 0;
  margin-top: 40px;
  border-radius: 12px;
}

.page-news__industry-insights-section,
.page-news__platform-updates-section,
.page-news__cta-section {
  padding: 60px 0;
  margin-top: 40px;
}

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

.page-news__news-card,
.page-news__promo-card {
  background-color: var(--page-news-bg-color);
  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;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

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

.page-news__card-image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.page-news__card-image {
  width: 100%;
  height: 100%;
  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: 1.3em;
  margin-bottom: 10px;
  color: var(--page-news-text-main-color);
  text-align: left;
  flex-grow: 1;
}

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

.page-news__card-excerpt {
  font-size: 1em;
  color: var(--page-news-text-secondary-color);
  margin-bottom: 15px;
  text-align: left;
}

.page-news__read-more {
  color: var(--page-news-glow-color);
  text-decoration: none;
  font-weight: bold;
  display: block;
  margin-top: auto; /* Push to bottom */
  text-align: right;
}

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

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

.page-news__article-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 40px;
}

.page-news__article-item {
  display: flex;
  gap: 30px;
  align-items: center;
  background-color: var(--page-news-card-bg-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-news__article-item--reverse {
  flex-direction: row-reverse;
}

.page-news__article-content {
  flex: 1;
}

.page-news__article-image-wrapper {
  flex: 0 0 40%;
  max-width: 40%;
  border-radius: 8px;
  overflow: hidden;
}

.page-news__article-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.page-news__article-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  color: var(--page-news-text-main-color);
  text-align: left;
}

.page-news__article-date {
  font-size: 0.9em;
  color: var(--page-news-text-secondary-color);
  margin-bottom: 15px;
  text-align: left;
}

.page-news__article-text {
  font-size: 1em;
  color: var(--page-news-text-secondary-color);
  text-align: left;
}

.page-news__update-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px;
}

.page-news__update-item {
  background-color: var(--page-news-card-bg-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-news__update-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  color: var(--page-news-text-main-color);
  text-align: left;
}

.page-news__update-date {
  font-size: 0.9em;
  color: var(--page-news-text-secondary-color);
  margin-bottom: 15px;
  text-align: left;
}

.page-news__update-text {
  font-size: 1em;
  color: var(--page-news-text-secondary-color);
  text-align: left;
}

.page-news__faq-list {
  margin-top: 40px;
}

.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;
}

.page-news__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--page-news-text-main-color);
  cursor: pointer;
  background-color: var(--page-news-deep-green-color);
  border-bottom: 1px solid var(--page-news-border-color);
  user-select: none;
  list-style: none; /* For details/summary */
}

.page-news__faq-item[open] > .page-news__faq-question {
  border-bottom: 1px solid var(--page-news-border-color);
}

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

.page-news__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--page-news-glow-color);
}

.page-news__faq-answer {
  padding: 20px;
  font-size: 1.1em;
  color: var(--page-news-text-secondary-color);
  border-top: 1px solid var(--page-news-divider-color);
}

.page-news__cta-section {
  text-align: center;
  padding: 80px 0;
}

.page-news__cta-title {
  font-size: clamp(2em, 4vw, 3em);
  color: var(--page-news-gold-color);
}

.page-news__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-news__article-item {
    flex-direction: column;
    text-align: center;
  }

  .page-news__article-item--reverse {
    flex-direction: column;
  }

  .page-news__article-image-wrapper {
    max-width: 100%;
    margin-bottom: 20px;
  }

  .page-news__article-title,
  .page-news__article-date,
  .page-news__article-text {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-news__container {
    padding: 0 15px;
  }

  .page-news__hero-section {
    padding: 40px 0;
    padding-top: 10px !important; /* body handles --header-offset, this is for visual spacing */
  }

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

  .page-news__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
  }

  .page-news__section-description,
  .page-news__intro-text,
  .page-news__card-excerpt,
  .page-news__article-text,
  .page-news__update-text,
  .page-news__cta-description {
    font-size: 1em;
  }

  .page-news__news-grid,
  .page-news__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-news__latest-updates-section,
  .page-news__promotions-section,
  .page-news__faq-section,
  .page-news__industry-insights-section,
  .page-news__platform-updates-section,
  .page-news__cta-section {
    padding: 30px 0;
    margin-top: 20px;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 10px;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  .page-news__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-news__news-card,
  .page-news__promo-card,
  .page-news__article-item,
  .page-news__update-item,
  .page-news__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-news__hero-image-wrapper,
  .page-news__card-image-wrapper,
  .page-news__article-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-news__card-content,
  .page-news__article-content,
  .page-news__update-item {
    padding-left: 0;
    padding-right: 0;
  }

  .page-news__card-title,
  .page-news__card-date,
  .page-news__card-excerpt,
  .page-news__article-title,
  .page-news__article-date,
  .page-news__article-text,
  .page-news__update-title,
  .page-news__update-date,
  .page-news__update-text {
    text-align: center;
  }

  .page-news__read-more {
    text-align: center;
  }

  .page-news__faq-question {
    padding: 15px;
    font-size: 1.1em;
  }

  .page-news__faq-answer {
    padding: 15px;
    font-size: 1em;
  }
}