/* style/blog.css */

:root {
  --page-blog-primary-color: #11A84E;
  --page-blog-secondary-color: #22C768;
  --page-blog-background-color: #08160F;
  --page-blog-card-bg: #11271B;
  --page-blog-text-main: #F2FFF6;
  --page-blog-text-secondary: #A7D9B8;
  --page-blog-border-color: #2E7A4E;
  --page-blog-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

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

.page-blog__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 20px 60px;
  position: relative;
  overflow: hidden;
  color: var(--page-blog-text-main);
}

.page-blog__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.page-blog__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
}

.page-blog__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding-top: 60px; /* Adjust as needed to ensure text is below image */
}

.page-blog__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--page-blog-text-main);
  line-height: 1.2;
}

.page-blog__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--page-blog-text-secondary);
}

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

.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-primary {
  background: var(--page-blog-button-gradient);
  color: #ffffff;
  border: none;
}

.page-blog__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

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

.page-blog__btn-secondary:hover {
  background: var(--page-blog-primary-color);
  color: #ffffff;
}

.page-blog__latest-posts,
.page-blog__categories-section,
.page-blog__featured-article,
.page-blog__why-good88,
.page-blog__faq-section,
.page-blog__cta-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

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

.page-blog__section-intro {
  font-size: 1.1em;
  color: var(--page-blog-text-secondary);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-blog__post-card {
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-blog-text-main);
}

.page-blog__post-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

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

.page-blog__post-content {
  padding: 25px;
}

.page-blog__post-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  line-height: 1.3;
}

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

.page-blog__post-title a:hover {
  color: var(--page-blog-primary-color);
}

.page-blog__post-meta {
  font-size: 0.9em;
  color: var(--page-blog-text-secondary);
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 1em;
  color: var(--page-blog-text-secondary);
  margin-bottom: 20px;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--page-blog-primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-blog__read-more:hover {
  text-decoration: underline;
  color: var(--page-blog-secondary-color);
}

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

.page-blog__categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.page-blog__category-card {
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 1px solid var(--page-blog-border-color);
}

.page-blog__category-card:hover {
  background-color: #1a3325;
  transform: translateY(-5px);
}

.page-blog__category-title {
  font-size: 1.6em;
  margin-bottom: 15px;
}

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

.page-blog__category-title a:hover {
  color: var(--page-blog-primary-color);
}

.page-blog__category-description {
  color: var(--page-blog-text-secondary);
  font-size: 0.95em;
}

.page-blog__featured-content {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  background-color: var(--page-blog-card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-blog-border-color);
}

.page-blog__featured-image {
  flex: 0 0 40%;
  max-width: 40%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-blog__featured-text {
  flex: 1;
}

.page-blog__featured-title {
  font-size: 2em;
  margin-bottom: 15px;
  line-height: 1.2;
}

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

.page-blog__featured-title a:hover {
  color: var(--page-blog-primary-color);
}

.page-blog__featured-description {
  font-size: 1.1em;
  color: var(--page-blog-text-secondary);
  margin-bottom: 25px;
}

.page-blog__why-good88-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  text-align: center;
}

.page-blog__why-good88-item {
  background-color: var(--page-blog-card-bg);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--page-blog-border-color);
  transition: background-color 0.3s ease;
}

.page-blog__why-good88-item:hover {
  background-color: #1a3325;
}

.page-blog__why-good88-heading {
  font-size: 1.8em;
  color: var(--page-blog-primary-color);
  margin-bottom: 15px;
}

.page-blog__why-good88-description {
  color: var(--page-blog-text-secondary);
  font-size: 1em;
}

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

.page-blog__faq-item {
  background-color: var(--page-blog-card-bg);
  border: 1px solid var(--page-blog-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--page-blog-text-main);
}

.page-blog__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--page-blog-text-main);
  transition: background-color 0.3s ease;
}

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

.page-blog__faq-item summary:hover {
  background-color: #1a3325;
}

.page-blog__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--page-blog-primary-color);
}

.page-blog__faq-answer {
  padding: 0 25px 20px;
  color: var(--page-blog-text-secondary);
  font-size: 1em;
}

.page-blog__faq-answer p {
  margin: 0;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-blog__hero-section {
    padding: 10px 15px 40px;
  }

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

  .page-blog__hero-description {
    font-size: 1em;
  }

  .page-blog__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 15px;
  }

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

  .page-blog__latest-posts,
  .page-blog__categories-section,
  .page-blog__featured-article,
  .page-blog__why-good88,
  .page-blog__faq-section,
  .page-blog__cta-bottom {
    padding: 40px 15px;
  }

  .page-blog__section-title {
    font-size: 2em;
  }

  .page-blog__section-intro {
    font-size: 0.95em;
  }

  .page-blog__post-card,
  .page-blog__category-card,
  .page-blog__why-good88-item {
    width: 100%;
  }

  .page-blog__featured-content {
    flex-direction: column;
  }

  .page-blog__featured-image {
    max-width: 100%;
    width: 100%;
  }

  .page-blog__featured-title {
    font-size: 1.5em;
  }

  /* Mobile image and video responsiveness */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

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

  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__video-section,
  .page-blog__video-container,
  .page-blog__video-wrapper,
  .page-blog__cta-buttons,
  .page-blog__button-group,
  .page-blog__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no overflow */
  }

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

  .page-blog__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-blog__faq-item summary {
    font-size: 1.1em;
    padding: 15px 20px;
  }

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