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

:root {
  --q99-win-primary-color: #26A9E0;
  --q99-win-secondary-color: #FFFFFF;
  --q99-win-dark-bg: #1a1a2e;
  --q99-win-text-light: #ffffff;
  --q99-win-text-dark: #333333;
  --q99-win-login-btn-color: #EA7C07;
}

.page-news {
  color: var(--q99-win-text-light); /* Đảm bảo chữ sáng trên nền tối của body */
  background-color: var(--q99-win-dark-bg); /* Nền mặc định, nếu cần */
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

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

/* HERO Section */
.page-news__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Chỉ một khoảng đệm nhỏ, không phải --header-offset */
  padding-bottom: 60px;
  overflow: hidden;
}

.page-news__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Giới hạn chiều cao hình ảnh hero */
  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;
  min-height: 200px; /* Đảm bảo kích thước tối thiểu */
}

.page-news__hero-content {
  text-align: center;
  max-width: 900px;
  z-index: 1;
  color: var(--q99-win-text-light);
  padding: 0 20px;
}

.page-news__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 15px;
  color: var(--q99-win-secondary-color);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
}

.page-news__intro-text {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

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

.page-news__btn-primary,
.page-news__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  text-align: center;
}

.page-news__btn-primary {
  background-color: var(--q99-win-primary-color);
  color: var(--q99-win-text-light);
  border: 2px solid var(--q99-win-primary-color);
}

.page-news__btn-primary:hover {
  background-color: darken(var(--q99-win-primary-color), 10%);
  border-color: darken(var(--q99-win-primary-color), 10%);
}

.page-news__btn-secondary {
  background-color: transparent;
  color: var(--q99-win-secondary-color);
  border: 2px solid var(--q99-win-secondary-color);
}

.page-news__btn-secondary:hover {
  background-color: var(--q99-win-secondary-color);
  color: var(--q99-win-primary-color);
}

/* Latest News Section */
.page-news__latest-news-section {
  padding: 60px 0;
  background-color: var(--q99-win-dark-bg);
  color: var(--q99-win-text-light);
}

.page-news__section-title {
  font-size: 2.2rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 15px;
  color: var(--q99-win-secondary-color);
}

.page-news__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  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, 0.08); /* Nền thẻ hơi trong suốt */
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  min-width: 200px; /* Đảm bảo thẻ không quá nhỏ */
}

.page-news__news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-news__news-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-news__news-card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  color: var(--q99-win-text-light);
}

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

.page-news__news-card-title a {
  color: var(--q99-win-secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-news__news-card-title a:hover {
  color: var(--q99-win-primary-color);
}

.page-news__news-card-meta {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 15px;
}

.page-news__news-card-excerpt {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-news__read-more {
  display: inline-block;
  color: var(--q99-win-primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
  margin-top: auto; /* Đẩy xuống cuối thẻ */
}

.page-news__read-more:hover {
  color: var(--q99-win-secondary-color);
}

.page-news__view-all-button-container {
  text-align: center;
}

/* Video Section */
.page-news__video-section {
  padding: 60px 0;
  background-color: var(--q99-win-primary-color);
  text-align: center;
  color: var(--q99-win-text-light);
  padding-top: 10px; /* Chỉ một khoảng đệm nhỏ */
}

.page-news__section-title--white,
.page-news__section-description--white {
  color: var(--q99-win-text-light);
}

.page-news__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  margin: 30px auto;
  border-radius: 12px;
  box-sizing: border-box;
}

.page-news__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  max-width: 100%; /* Đảm bảo video không tràn ra */
}

.page-news__cta-buttons--video-section {
  margin-top: 30px;
}

/* FAQ Section */
.page-news__faq-section {
  padding: 60px 0;
  background-color: var(--q99-win-dark-bg);
  color: var(--q99-win-text-light);
}

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

.page-news__faq-item {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--q99-win-text-light);
}

.page-news__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
  color: var(--q99-win-secondary-color);
}

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

.page-news__faq-item summary:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

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

.page-news__faq-toggle {
  font-size: 1.5rem;
  margin-left: 15px;
  color: var(--q99-win-primary-color);
}

.page-news__faq-item[open] .page-news__faq-toggle {
  content: '−';
}

.page-news__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

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

  .page-news__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-news__hero-section {
    padding-bottom: 40px;
  }

  .page-news__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .page-news__intro-text {
    font-size: 1rem;
  }

  .page-news__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
  }

  .page-news__btn-primary,
  .page-news__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-news__latest-news-section,
  .page-news__video-section,
  .page-news__faq-section {
    padding: 40px 0;
  }

  .page-news__section-title {
    font-size: 1.8rem;
  }

  .page-news__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

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

  .page-news__news-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-news__news-card-image {
    height: 180px;
    min-height: 200px !important;
    min-width: 200px !important;
    max-width: 100% !important;
    width: 100% !important;
  }

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

  .page-news__news-card-excerpt {
    font-size: 0.95rem;
  }

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

  .page-news__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    margin: 20px auto;
  }

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

  .page-news__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-news__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-news__video-section {
    padding-top: 10px !important; /* body đã承担 --header-offset */
  }
}