:root {
  --primary-color: #113B7A;
  --secondary-color: #1D5FD1;
  --text-main: #F3F8FF;
  --text-secondary: #AFC4E8;
  --card-bg: #10233F;
  --border-color: #244D84;
  --glow-color: #4FA8FF;
  --gold-color: #F2C14E;
  --divider-color: #1B3357;
  --deep-navy: #08162B;
  --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  --primary-color-rgb: 17, 59, 122; /* For rgba usage */
  --card-bg-rgb: 16, 35, 63; /* For rgba usage */
}

.page-blog-jb88-official-guide {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Default text color for dark body background */
  background-color: var(--deep-navy); /* Ensure consistency if not inherited */
}

.page-blog-jb88-official-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-jb88-official-guide__section {
  padding: 60px 0;
  border-bottom: 1px solid var(--divider-color);
}

.page-blog-jb88-official-guide__section:last-of-type {
  border-bottom: none;
}

.page-blog-jb88-official-guide h1,
.page-blog-jb88-official-guide h2,
.page-blog-jb88-official-guide h3 {
  color: var(--text-main);
  margin-top: 0;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-blog-jb88-official-guide h1 {
  font-size: clamp(2.5rem, 5vw, 3.2rem); /* Use clamp for H1 */
  line-height: 1.2;
}

.page-blog-jb88-official-guide h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: 40px;
}

.page-blog-jb88-official-guide h3 {
  font-size: clamp(1.5rem, 3vw, 1.8rem);
  margin-bottom: 15px;
}

.page-blog-jb88-official-guide p {
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.page-blog-jb88-official-guide ul,
.page-blog-jb88-official-guide ol {
  list-style-position: inside;
  margin-bottom: 20px;
  padding-left: 20px;
  color: var(--text-secondary);
}

.page-blog-jb88-official-guide ul li,
.page-blog-jb88-official-guide ol li {
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.page-blog-jb88-official-guide a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog-jb88-official-guide a:hover {
  color: var(--glow-color);
  text-decoration: underline;
}

/* Hero Section */
.page-blog-jb88-official-guide__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--deep-navy); /* Ensure section background is dark */
}

.page-blog-jb88-official-guide__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%; /* Ensure full width for flex item */
}

.page-blog-jb88-official-guide__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-blog-jb88-official-guide__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  border: 2px solid var(--gold-color); /* Add a subtle border */
}

.page-blog-jb88-official-guide__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-blog-jb88-official-guide__hero-content p {
  font-size: 1.1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-jb88-official-guide__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--button-gradient);
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  margin-top: 30px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  max-width: 100%; /* Button responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-jb88-official-guide__cta-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-blog-jb88-official-guide__cta-button--small {
  padding: 12px 30px;
  font-size: 16px;
  margin-top: 20px;
}

.page-blog-jb88-official-guide__link-button {
  display: inline-block;
  padding: 10px 25px;
  background-color: var(--secondary-color);
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 16px;
  margin-top: 15px;
  transition: background-color 0.3s ease;
  max-width: 100%; /* Button responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-jb88-official-guide__link-button:hover {
  background-color: var(--glow-color);
}

/* Game Categories */
.page-blog-jb88-official-guide__game-category {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 40px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-blog-jb88-official-guide__game-category img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  border: 1px solid var(--divider-color);
}

/* FAQ Section */
.page-blog-jb88-official-guide__faq-section {
  padding: 60px 0;
  background-color: var(--deep-navy); /* Ensure section background is dark */
}

.page-blog-jb88-official-guide__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

details.page-blog-jb88-official-guide__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

details.page-blog-jb88-official-guide__faq-item summary.page-blog-jb88-official-guide__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main);
  font-weight: 600;
}

details.page-blog-jb88-official-guide__faq-item summary.page-blog-jb88-official-guide__faq-question::-webkit-details-marker {
  display: none;
}

details.page-blog-jb88-official-guide__faq-item summary.page-blog-jb88-official-guide__faq-question:hover {
  background: rgba(var(--primary-color-rgb), 0.2); /* Use a slightly lighter hover */
}

.page-blog-jb88-official-guide__faq-qtext {
  flex: 1;
  font-size: 16px;
  line-height: 1.5;
  text-align: left;
}

.page-blog-jb88-official-guide__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold-color); /* Use gold for the toggle icon */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-blog-jb88-official-guide__faq-item .page-blog-jb88-official-guide__faq-answer {
  padding: 0 20px 20px;
  background: rgba(var(--card-bg-rgb), 0.8); /* Slightly different background for answer */
  border-radius: 0 0 8px 8px;
  color: var(--text-secondary);
}

.page-blog-jb88-official-guide__faq-answer p {
  margin-bottom: 0; /* Remove bottom margin for last paragraph in answer */
}

/* Conclusion Section */
.page-blog-jb88-official-guide__conclusion {
  text-align: center;
}

/* Image Responsive */
.page-blog-jb88-official-guide img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .page-blog-jb88-official-guide__container {
    padding: 0 15px;
  }

  .page-blog-jb88-official-guide__section {
    padding: 40px 0;
  }

  .page-blog-jb88-official-guide__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-jb88-official-guide__hero-image img {
    border-radius: 4px;
  }

  .page-blog-jb88-official-guide__cta-button,
  .page-blog-jb88-official-guide__link-button {
    padding: 12px 30px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin-left: auto;
    margin-right: auto;
    display: block; /* Make buttons block level on mobile */
  }

  .page-blog-jb88-official-guide__cta-button + .page-blog-jb88-official-guide__cta-button {
    margin-top: 15px;
  }

  .page-blog-jb88-official-guide__game-category {
    padding: 20px;
  }

  .page-blog-jb88-official-guide h1 {
    font-size: 2rem;
  }

  .page-blog-jb88-official-guide h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-blog-jb88-official-guide h3 {
    font-size: 1.3rem;
  }

  details.page-blog-jb88-official-guide__faq-item summary.page-blog-jb88-official-guide__faq-question {
    padding: 15px;
  }

  .page-blog-jb88-official-guide__faq-qtext {
    font-size: 15px;
  }

  details.page-blog-jb88-official-guide__faq-item .page-blog-jb88-official-guide__faq-answer {
    padding: 0 15px 15px;
  }

  .page-blog-jb88-official-guide__faq-toggle {
    font-size: 20px;
  }

  /* Ensure all images are responsive and don't overflow */
  .page-blog-jb88-official-guide img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-blog-jb88-official-guide__section,
  .page-blog-jb88-official-guide__card,
  .page-blog-jb88-official-guide__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    /* padding-left: 15px; padding-right: 15px; handled by container */
  }
}