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

.page-bnc {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Main text color for dark body background */
  background-color: var(--deep-navy); /* Assumed body background from shared.css */
}

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

.page-bnc__section-title {
  font-size: 36px;
  font-weight: bold;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 50px;
  padding-top: 40px;
  position: relative;
}

.page-bnc__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gold-color);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-bnc__text-block {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--text-secondary);
  text-align: center;
}

.page-bnc__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--button-gradient);
  color: var(--text-main);
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  margin-top: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
}

.page-bnc__cta-button:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-bnc__small-button {
  display: inline-block;
  padding: 10px 25px;
  background: var(--secondary-color);
  color: var(--text-main);
  text-decoration: none;
  border-radius: 5px;
  font-size: 15px;
  font-weight: bold;
  margin-top: 15px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-bnc__small-button:hover {
  background: var(--primary-color);
  transform: translateY(-1px);
}

/* HERO Section */
.page-bnc__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);
  overflow: hidden;
}

.page-bnc__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.page-bnc__hero-image-wrapper {
  width: 100%;
  margin-bottom: 30px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-bnc__hero-image-wrapper img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
}

.page-bnc__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  padding: 0 15px;
}

.page-bnc__main-title {
  font-size: 48px;
  font-weight: 900;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.6);
  max-width: 100%;
  /* No fixed font-size, use clamp if needed but prefer fluid */
}

.page-bnc__subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Intro Section */
.page-bnc__intro-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

/* Features Section */
.page-bnc__features-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

.page-bnc__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-bnc__feature-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-bnc__feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}

.page-bnc__feature-card img {
  width: 100%;
  height: auto;
  max-width: 400px; /* Recommended for content images */
  margin: 0 auto 25px;
  border-radius: 8px;
  object-fit: cover;
  border: 2px solid var(--glow-color);
}

.page-bnc__card-title {
  font-size: 24px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-bnc__card-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* How-To-Play Section */
.page-bnc__how-to-play-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

.page-bnc__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-bnc__step-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.page-bnc__step-number {
  position: absolute;
  top: -15px;
  left: -15px;
  background: var(--gold-color);
  color: var(--primary-color);
  font-size: 36px;
  font-weight: bold;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-20deg);
  box-shadow: 0 0 15px rgba(242, 193, 78, 0.5);
}

/* Strategy Section */
.page-bnc__strategy-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

.page-bnc__strategy-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  margin-top: 50px;
}

.page-bnc__strategy-image {
  flex: 1 1 45%;
  min-width: 400px;
  height: auto;
  max-width: 600px; /* Recommended for content images */
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  border: 2px solid var(--glow-color);
}

.page-bnc__strategy-text {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-bnc__strategy-list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-bnc__strategy-list li {
  background: var(--card-bg);
  border-left: 5px solid var(--gold-color);
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  color: var(--text-main);
  font-size: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-bnc__strategy-list li strong {
  color: var(--gold-color);
}

/* Promotions Section */
.page-bnc__promotions-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

.page-bnc__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-bnc__promo-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-bnc__promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}

.page-bnc__promo-card img {
  width: 100%;
  height: auto;
  max-width: 400px; /* Recommended for content images */
  margin: 0 auto 20px;
  border-radius: 8px;
  object-fit: cover;
  border: 2px solid var(--glow-color);
}

.page-bnc__all-promos-cta {
  text-align: center;
  margin-top: 60px;
}

/* Security Section */
.page-bnc__security-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

.page-bnc__security-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  margin-top: 50px;
}

.page-bnc__security-text {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: left;
}

.page-bnc__security-image {
  flex: 1 1 45%;
  min-width: 400px;
  height: auto;
  max-width: 600px; /* Recommended for content images */
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  border: 2px solid var(--glow-color);
}

/* FAQ Section */
.page-bnc__faq-section {
  padding: 80px 0;
  background-color: var(--deep-navy);
  border-bottom: 1px solid var(--divider-color);
}

.page-bnc__faq-list {
  margin-top: 50px;
}

details.page-bnc__faq-item {
  margin-bottom: 15px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

details.page-bnc__faq-item:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

details.page-bnc__faq-item summary.page-bnc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

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

details.page-bnc__faq-item summary.page-bnc__faq-question:hover {
  background: rgba(var(--primary-color), 0.2);
}

.page-bnc__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}

.page-bnc__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--gold-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}

details.page-bnc__faq-item .page-bnc__faq-answer {
  padding: 0 25px 20px;
  background: var(--card-bg);
  border-top: 1px solid var(--divider-color);
  border-radius: 0 0 12px 12px;
}

details.page-bnc__faq-item .page-bnc__faq-answer p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

/* Final CTA Section */
.page-bnc__final-cta-section {
  padding: 80px 0;
  background-color: var(--primary-color);
  text-align: center;
  color: var(--text-main);
}

.page-bnc__final-cta-section .page-bnc__section-title {
  color: var(--gold-color);
}

.page-bnc__final-cta-section .page-bnc__text-block {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-bnc__main-title {
    font-size: 42px;
  }
  .page-bnc__section-title {
    font-size: 32px;
  }
  .page-bnc__strategy-content,
  .page-bnc__security-content {
    flex-direction: column;
  }
  .page-bnc__strategy-image,
  .page-bnc__security-image {
    min-width: unset;
    width: 100%;
    max-width: 800px;
  }
  .page-bnc__security-text {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-bnc {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-bnc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-bnc__main-title {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .page-bnc__subtitle {
    font-size: 18px;
    margin-bottom: 30px;
  }
  .page-bnc__cta-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;
  }
  .page-bnc__small-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-bnc__section-title {
    font-size: 28px;
    margin-bottom: 40px;
  }
  .page-bnc__text-block {
    font-size: 16px;
  }
  .page-bnc__features-section,
  .page-bnc__how-to-play-section,
  .page-bnc__strategy-section,
  .page-bnc__promotions-section,
  .page-bnc__security-section,
  .page-bnc__faq-section,
  .page-bnc__final-cta-section {
    padding: 60px 0;
  }
  .page-bnc__feature-card,
  .page-bnc__step-card,
  .page-bnc__promo-card {
    padding: 20px;
  }
  .page-bnc__feature-card img,
  .page-bnc__promo-card img,
  .page-bnc__strategy-image,
  .page-bnc__security-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-bnc__features-grid,
  .page-bnc__steps-grid,
  .page-bnc__promotions-grid {
    gap: 20px;
  }
  .page-bnc__card-title {
    font-size: 20px;
  }
  .page-bnc__card-description {
    font-size: 15px;
  }
  details.page-bnc__faq-item summary.page-bnc__faq-question {
    padding: 15px;
  }
  .page-bnc__faq-qtext {
    font-size: 16px;
  }
  .page-bnc__faq-toggle {
    font-size: 24px;
    width: 24px;
  }
  details.page-bnc__faq-item .page-bnc__faq-answer {
    padding: 0 15px 15px;
  }
  .page-bnc__faq-item .page-bnc__faq-answer p {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .page-bnc__main-title {
    font-size: 28px;
  }
  .page-bnc__subtitle {
    font-size: 16px;
  }
  .page-bnc__section-title {
    font-size: 24px;
  }
  .page-bnc__text-block {
    font-size: 15px;
  }
}