.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background-color: var(--deep-green-bg, #0A4B2C);
  overflow: hidden;
}

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

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

.page-blog__hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  z-index: 1;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text-main-color, #F2FFF6);
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog__btn-primary {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 25px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.page-blog__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-blog__btn-secondary {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 25px;
  background: transparent;
  color: var(--primary-color, #11A84E);
  border: 2px solid var(--primary-color, #11A84E);
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
}

.page-blog__btn-secondary:hover {
  background: var(--primary-color, #11A84E);
  color: #ffffff;
}

.page-blog__section {
  padding: 60px 0;
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__section-title {
  font-size: 2.5em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-main-color, #F2FFF6);
}

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

.page-blog__latest-posts .page-blog__section-title {
  color: var(--text-main-color, #F2FFF6);
}

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

.page-blog__post-card {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  color: var(--text-main-color, #F2FFF6);
}

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

.page-blog__post-image {
  width: 100%;
  height: 225px;
  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(--text-main-color, #F2FFF6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog__post-title a:hover {
  color: var(--primary-color, #11A84E);
}

.page-blog__post-meta {
  font-size: 0.9em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 1em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
}

.page-blog__read-more {
  color: var(--gold-color, #F2C14E);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-blog__read-more:hover {
  color: #ffffff;
}

.page-blog__view-all-posts {
  text-align: center;
}

.page-blog__why-choose {
  background-color: #ffffff;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__why-choose .page-blog__section-title {
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-blog__feature-item {
  text-align: center;
  background-color: var(--card-bg-light, #f5f5f5);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__feature-title {
  font-size: 1.6em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__feature-description {
  font-size: 1em;
  color: var(--text-secondary-color-light-bg, #555555);
}

.page-blog__guide {
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__guide-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog__guide-list {
  list-style: none;
  padding: 0;
  counter-reset: guide-step;
}

.page-blog__guide-list li {
  background-color: var(--card-bg-color, #11271B);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  position: relative;
  padding-left: 80px;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__guide-list li::before {
  counter-increment: guide-step;
  content: "Bước " counter(guide-step);
  position: absolute;
  left: 25px;
  top: 30px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--gold-color, #F2C14E);
  background-color: var(--deep-green-color, #0A4B2C);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.page-blog__guide-list h3 {
  font-size: 1.4em;
  margin-top: 0;
  margin-bottom: 15px;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__guide-list p {
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 15px;
}

.page-blog__guide-tip {
  text-align: center;
  font-size: 1em;
  margin-top: 40px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog__guide-tip strong {
  color: var(--gold-color, #F2C14E);
}

.page-blog__games {
  background-color: #ffffff;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__games .page-blog__section-title {
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__games-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary-color-light-bg, #555555);
}

.page-blog__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-blog__game-card {
  background-color: var(--card-bg-light, #f5f5f5);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  text-align: center;
  padding-bottom: 25px;
  color: var(--text-main-color-light-bg, #333333);
}

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

.page-blog__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  display: block;
}

.page-blog__game-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__game-description {
  font-size: 1em;
  color: var(--text-secondary-color-light-bg, #555555);
  padding: 0 20px;
}

.page-blog__promotions {
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__promotions-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary-color, #A7D9B8);
}

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

.page-blog__promotion-card {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  color: var(--text-main-color, #F2FFF6);
}

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

.page-blog__promotion-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  display: block;
}

.page-blog__promotion-title {
  font-size: 1.5em;
  font-weight: bold;
  padding: 20px 25px 10px;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__promotion-description {
  font-size: 1em;
  color: var(--text-secondary-color, #A7D9B8);
  padding: 0 25px 20px;
}

.page-blog__security {
  background-color: #ffffff;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__security .page-blog__section-title {
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__security-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary-color-light-bg, #555555);
}

.page-blog__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-blog__security-item {
  text-align: center;
  background-color: var(--card-bg-light, #f5f5f5);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__security-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__security-title {
  font-size: 1.6em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__security-description {
  font-size: 1em;
  color: var(--text-secondary-color-light-bg, #555555);
}

.page-blog__faq-section {
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-blog__faq-item {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  color: var(--text-main-color, #F2FFF6);
}

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

.page-blog__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-blog__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--gold-color, #F2C14E);
}

.page-blog__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--text-secondary-color, #A7D9B8);
}

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

.page-blog__call-to-action {
  background-color: var(--deep-green-color, #0A4B2C);
  padding: 80px 0;
  text-align: center;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__cta-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

/* Color Contrast Fixes */
.page-blog__dark-bg {
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__deep-green-bg {
  background-color: var(--deep-green-color, #0A4B2C);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__light-bg {
  background-color: #ffffff;
  color: var(--text-main-color-light-bg, #333333);
}

.page-blog__text-contrast-fix {
  color: var(--text-main-color-light-bg, #333333) !important;
}

.page-blog a {
  color: var(--gold-color, #F2C14E);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-blog__hero-content {
    padding: 0 15px;
  }
  .page-blog__main-title {
    font-size: 2.2em;
  }
  .page-blog__section-title {
    font-size: 2em;
  }
  .page-blog__posts-grid, .page-blog__features-grid, .page-blog__games-grid, .page-blog__promotions-grid, .page-blog__security-features {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .page-blog {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-blog__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }
  .page-blog__hero-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-blog__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-blog__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  .page-blog__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
  }
  .page-blog__section {
    padding: 40px 0;
  }
  .page-blog__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-blog__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-blog__posts-grid, .page-blog__features-grid, .page-blog__games-grid, .page-blog__promotions-grid, .page-blog__security-features {
    grid-template-columns: 1fr;
  }
  .page-blog__post-card, .page-blog__feature-item, .page-blog__game-card, .page-blog__promotion-card, .page-blog__security-item, .page-blog__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog__post-image, .page-blog__game-image, .page-blog__promotion-image, .page-blog__feature-icon, .page-blog__security-icon {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-blog__guide-list li {
    padding-left: 25px;
    padding-top: 60px;
  }
  .page-blog__guide-list li::before {
    top: 20px;
    left: 20px;
  }
  .page-blog__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-blog__btn-primary, .page-blog__btn-secondary, .page-blog__cta-button, .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;
  }
}

/* Ensure no image filter */
.page-blog img {
  filter: none;
}