/* style/blog.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không cần thêm ở đây */
.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Sẽ được ghi đè bởi các section cụ thể hoặc giữ lại cho các phần tử không có màu nền riêng */
  background-color: #0a0a0a; /* Body background color */
}

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

.page-blog__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, header offset handled by body */
  background-color: #0a0a0a; /* Match body background */
  overflow: hidden;
}

.page-blog__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 30px;
}

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

.page-blog__hero-content {
  max-width: 800px;
  margin-top: 20px;
  color: #ffffff;
}

.page-blog__main-title {
  font-size: clamp(2em, 3.5vw, 3.2em); /* Responsive font size for H1 */
  font-weight: 700;
  margin-bottom: 20px;
  color: #26A9E0;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-blog__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-blog__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em); /* Responsive font size for H2 */
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: #26A9E0;
}

.page-blog__text-block {
  font-size: 1.05em;
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Section styles */
.page-blog__introduction-section,
.page-blog__responsible-gambling,
.page-blog__conclusion-cta {
  padding: 80px 0;
  background-color: #ffffff; /* Light background */
  color: #333333;
}

.page-blog__features-section,
.page-blog__access-guide,
.page-blog__faq-section {
  padding: 80px 0;
  background-color: #0a0a0a; /* Dark background */
  color: #ffffff;
}

.page-blog__dark-bg {
  background-color: #0a0a0a;
  color: #ffffff;
}

.page-blog__light-bg {
  background-color: #ffffff;
  color: #333333;
}

.page-blog__dark-section .page-blog__section-title,
.page-blog__dark-section h3 {
  color: #26A9E0;
}

.page-blog__light-bg .page-blog__section-title,
.page-blog__light-bg h3 {
  color: #26A9E0;
}

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

.page-blog__feature-item {
  background: rgba(255, 255, 255, 0.08); /* Semi-transparent white on dark background */
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
}

.page-blog__feature-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-blog__feature-description {
  font-size: 1em;
  color: #f0f0f0;
}

.page-blog__feature-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 40px;
}

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

.page-blog__post-card {
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-blog__post-card:hover {
  transform: translateY(-5px);
}

.page-blog__post-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

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

.page-blog__post-title {
  font-size: 1.3em;
  margin-bottom: 10px;
  line-height: 1.4;
}

.page-blog__post-title a {
  color: #26A9E0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog__post-title a:hover {
  color: #EA7C07;
}

.page-blog__post-meta {
  font-size: 0.9em;
  color: #666;
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 0.95em;
  color: #555;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__read-more-btn {
  display: inline-block;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  align-self: flex-start;
}

.page-blog__read-more-btn:hover {
  background-color: #1e87b6;
}

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

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

.page-blog__guide-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
}

.page-blog__guide-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-blog__guide-description {
  font-size: 1em;
  color: #f0f0f0;
  margin-bottom: 20px;
}

.page-blog__guide-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 40px;
}

/* FAQ Section */
.page-blog__faq-list {
  margin-top: 40px;
}

.page-blog__faq-item {
  background: rgba(255, 255, 255, 0.08);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  color: #ffffff;
}

.page-blog__faq-item details > summary {
  list-style: none;
}

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

.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  background-color: #26A9E0; /* Brand color for question */
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-blog__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
}

.page-blog__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
  background-color: rgba(255, 255, 255, 0.05); /* Lighter background for answer */
}

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

.page-blog__conclusion-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 40px;
}

/* Buttons */
.page-blog__btn-primary,
.page-blog a[class*="button"],
.page-blog a[class*="btn"] {
  display: inline-block;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 2px solid transparent;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-primary:hover,
.page-blog a[class*="button"]:hover,
.page-blog a[class*="btn"]:hover {
  background-color: #1e87b6;
  transform: translateY(-2px);
}

.page-blog__btn-secondary {
  display: inline-block;
  background-color: #ffffff;
  color: #26A9E0;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
  border: 2px solid #26A9E0;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .page-blog__feature-grid, .page-blog__post-grid, .page-blog__guide-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .page-blog__hero-content {
    margin-top: 0;
  }

  .page-blog__main-title {
    font-size: clamp(1.8em, 4vw, 2.8em);
  }

  .page-blog__section-title {
    font-size: clamp(1.5em, 3.5vw, 2.2em);
  }

  .page-blog__introduction-section,
  .page-blog__features-section,
  .page-blog__featured-posts,
  .page-blog__access-guide,
  .page-blog__responsible-gambling,
  .page-blog__faq-section,
  .page-blog__conclusion-cta {
    padding: 60px 0;
  }
}

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

  .page-blog__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* Ensure small top padding */
  }

  .page-blog__main-title {
    font-size: clamp(1.6em, 6vw, 2.5em);
  }

  .page-blog__section-title {
    font-size: clamp(1.4em, 5vw, 2em);
  }

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

  .page-blog__text-block {
    font-size: 0.95em;
  }

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

  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__hero-image-wrapper,
  .page-blog__feature-grid,
  .page-blog__post-grid,
  .page-blog__guide-grid,
  .page-blog__faq-list,
  .page-blog__feature-item,
  .page-blog__guide-item,
  .page-blog__post-card,
  .page-blog__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    /* Padding already handled by .page-blog__container */
    overflow: hidden !important;
  }

  /* Mobile button responsiveness */
  .page-blog__cta-button,
  .page-blog__btn-primary,
  .page-blog__btn-secondary,
  .page-blog a[class*="button"],
  .page-blog a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 10px; /* Add some spacing between stacked buttons */
  }

  .page-blog__cta-buttons,
  .page-blog__button-group,
  .page-blog__btn-container,
  .page-blog__view-all-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column; /* Stack buttons vertically */
  }

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

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

@media (max-width: 480px) {
  .page-blog__main-title {
    font-size: clamp(1.4em, 8vw, 2em);
  }

  .page-blog__section-title {
    font-size: clamp(1.2em, 7vw, 1.8em);
  }

  .page-blog__hero-section,
  .page-blog__introduction-section,
  .page-blog__features-section,
  .page-blog__featured-posts,
  .page-blog__access-guide,
  .page-blog__responsible-gambling,
  .page-blog__faq-section,
  .page-blog__conclusion-cta {
    padding: 40px 0;
  }

  .page-blog__feature-item, .page-blog__guide-item, .page-blog__post-card {
    padding: 20px;
  }
}