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

:root {
  --page-news-primary-color: #F2C14E;
  --page-news-secondary-color: #FFD36B;
  --page-news-card-bg: #111111;
  --page-news-bg: #0A0A0A;
  --page-news-text-main: #FFF6D6;
  --page-news-border-color: #3A2A12;
  --page-news-glow-color: #FFD36B;
}

.page-news {
  color: var(--page-news-text-main); /* Sử dụng màu chữ sáng cho nền tối */
  background-color: var(--page-news-bg);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Chỉ một khoảng cách nhỏ, body đã xử lý header-offset */
  text-align: center;
  background: var(--page-news-bg);
  overflow: hidden;
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 20px;
}

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

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

.page-news__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  color: var(--page-news-secondary-color);
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.page-news__description {
  font-size: 1.1em;
  color: var(--page-news-text-main);
  margin-bottom: 30px;
}

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-news__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(242, 193, 78, 0.4);
}

.page-news__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(242, 193, 78, 0.6);
}

.page-news__btn-secondary {
  background: transparent;
  color: var(--page-news-secondary-color);
  border: 2px solid var(--page-news-secondary-color);
  margin-left: 15px;
}

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

.page-news__section {
  padding: 50px 20px;
  text-align: center;
}

.page-news__dark-bg {
  background-color: var(--page-news-bg);
  color: var(--page-news-text-main);
}

.page-news__light-bg {
  background-color: #1a1a1a; /* Slightly lighter dark for contrast */
  color: var(--page-news-text-main);
}

.page-news__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  color: var(--page-news-primary-color);
  margin-bottom: 40px;
  font-weight: bold;
}

.page-news__featured-news {
  padding-top: 40px;
}

.page-news__category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-news__category-card {
  background-color: var(--page-news-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-news-border-color);
  text-align: left;
}

.page-news__category-title {
  font-size: 1.5em;
  color: var(--page-news-secondary-color);
  margin-bottom: 15px;
}

.page-news__category-text {
  font-size: 1em;
  color: var(--page-news-text-main);
  margin-bottom: 20px;
}

.page-news__latest-articles {
  padding-top: 60px;
}

.page-news__article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-news__article-card {
  background-color: var(--page-news-card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-news-border-color);
  text-align: left;
  display: flex;
  flex-direction: column;
}

.page-news__article-image {
  width: 100%;
  height: 225px; /* Fixed height for consistency, will be responsive */
  object-fit: cover;
  display: block;
}

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

.page-news__article-title {
  font-size: 1.3em;
  margin-bottom: 10px;
}

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

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

.page-news__article-meta {
  font-size: 0.9em;
  color: #aaa;
  margin-bottom: 15px;
}

.page-news__article-excerpt {
  font-size: 0.95em;
  color: var(--page-news-text-main);
  margin-bottom: 20px;
  flex-grow: 1;
}

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

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

.page-news__view-all {
  margin-top: 40px;
}

.page-news__cta-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  border-radius: 10px;
  background-color: var(--page-news-card-bg);
  border: 1px solid var(--page-news-border-color);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.page-news__cta-content {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: left;
}

.page-news__cta-title {
  font-size: clamp(1.6em, 2.5vw, 2.2em);
  color: var(--page-news-primary-color);
  margin-bottom: 20px;
}

.page-news__cta-text {
  font-size: 1.1em;
  color: var(--page-news-text-main);
  margin-bottom: 30px;
}

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

.page-news__cta-image-wrapper {
  flex: 1 1 40%;
  min-width: 250px;
  text-align: center;
}

.page-news__cta-image {
  width: 100%;
  height: auto;
  max-width: 400px;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
}

.page-news__faq-section {
  padding-top: 60px;
}

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

.page-news__faq-item {
  background-color: var(--page-news-card-bg);
  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: 18px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--page-news-secondary-color);
  cursor: pointer;
  background-color: var(--page-news-card-bg);
  user-select: none;
  list-style: none; /* For details/summary */
}

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

.page-news__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-news__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--page-news-text-main);
  line-height: 1.7;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .page-news__hero-section {
    padding: 40px 15px;
    padding-top: 10px;
  }
  .page-news__hero-content {
    max-width: 700px;
  }
  .page-news__main-title {
    font-size: clamp(2em, 5vw, 2.5em);
  }
  .page-news__category-grid,
  .page-news__article-grid {
    gap: 20px;
  }
  .page-news__cta-section {
    flex-direction: column;
    text-align: center;
    padding: 40px 20px;
  }
  .page-news__cta-content {
    text-align: center;
    flex: 1 1 100%;
  }
  .page-news__cta-buttons {
    justify-content: center;
  }
  .page-news__btn-secondary {
    margin-left: 0;
    margin-top: 15px; /* Separate buttons vertically on smaller screens */
  }
}

@media (max-width: 768px) {
  .page-news {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-news__hero-section {
    padding: 30px 15px !important;
    padding-top: 10px !important;
  }
  .page-news__main-title {
    font-size: clamp(1.8em, 6vw, 2.2em);
  }
  .page-news__description {
    font-size: 1em;
  }

  /* 强制图片响应式适配 */
  .page-news img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-news__hero-image-wrapper,
  .page-news__cta-image-wrapper,
  .page-news__article-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* 强制按钮响应式适配 */
  .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;
    margin-left: 0 !important; /* Reset margin for vertical stacking */
    margin-top: 10px; /* Add top margin for spacing */
  }
  .page-news__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .page-news__section {
    padding: 30px 15px;
  }
  .page-news__section-title {
    font-size: clamp(1.5em, 5vw, 2em);
  }
  .page-news__category-grid,
  .page-news__article-grid {
    grid-template-columns: 1fr;
  }
  .page-news__cta-section {
    padding: 30px 15px;
  }
  .page-news__cta-title {
    font-size: clamp(1.5em, 5vw, 1.8em);
  }
  .page-news__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }
  .page-news__faq-answer {
    padding: 0 20px 15px;
  }
}

@media (max-width: 480px) {
  .page-news__main-title {
    font-size: clamp(1.6em, 7vw, 2em);
  }
  .page-news__btn-primary,
  .page-news__btn-secondary {
    padding: 10px 20px;
  }
  .page-news__category-card,
  .page-news__article-card {
    padding: 20px;
  }
  .page-news__article-title {
    font-size: 1.2em;
  }
  .page-news__faq-question {
    font-size: 0.95em;
  }
}