/* style/bnc.css */
:root {
  --page-bnc-primary-color: #FF8C1A;
  --page-bnc-secondary-color: #FFA53A;
  --page-bnc-button-gradient: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  --page-bnc-card-bg: #17191F;
  --page-bnc-background: #0D0E12;
  --page-bnc-text-main: #FFF3E6;
  --page-bnc-border-color: #A84F0C;
  --page-bnc-glow-color: #FFB04D;
  --page-bnc-deep-orange: #D96800;
}

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

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

.page-bnc__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  overflow: hidden;
}

.page-bnc__hero-image-wrapper {
  width: 100%;
  position: relative;
  overflow: hidden;
}

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

.page-bnc__hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  padding: 20px;
  margin-top: -100px; /* Pull content up slightly over the bottom of the image for visual flow */
  background: rgba(13, 14, 18, 0.8); /* Semi-transparent dark background for readability */
  border-radius: 10px;
}

.page-bnc__main-title {
  font-size: clamp(2.5rem, 5vw, 3.2rem); /* Use clamp for responsive H1 font size */
  color: var(--page-bnc-secondary-color);
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-bnc__subtitle {
  font-size: 1.15rem;
  color: var(--page-bnc-text-main);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-bnc__btn-primary,
.page-bnc__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  text-align: center;
}

.page-bnc__btn-primary {
  background: var(--page-bnc-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 5px 15px rgba(255, 140, 26, 0.4);
}

.page-bnc__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 165, 58, 0.6);
}

.page-bnc__btn-secondary {
  background: transparent;
  color: var(--page-bnc-secondary-color);
  border: 2px solid var(--page-bnc-secondary-color);
}

.page-bnc__btn-secondary:hover {
  background: var(--page-bnc-secondary-color);
  color: var(--page-bnc-background);
  transform: translateY(-3px);
}

.page-bnc__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--page-bnc-secondary-color);
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.page-bnc__introduction-section,
.page-bnc__game-types-section,
.page-bnc__faq-section {
  padding: 80px 0;
}

.page-bnc__features-section,
.page-bnc__how-to-play-section,
.page-bnc__tips-section,
.page-bnc__why-choose-us-section,
.page-bnc__cta-final-section {
  padding: 80px 0;
}

.page-bnc__dark-section {
  background-color: var(--page-bnc-card-bg);
}

.page-bnc__text-block {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--page-bnc-text-main);
  text-align: justify;
}

.page-bnc__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin: 40px auto;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.page-bnc__feature-card,
.page-bnc__tip-card {
  background-color: var(--page-bnc-card-bg);
  border: 1px solid var(--page-bnc-border-color);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-bnc__feature-card:hover,
.page-bnc__tip-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-bnc__card-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 10px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-bnc__card-title {
  font-size: 1.5rem;
  color: var(--page-bnc-secondary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-bnc__card-text {
  font-size: 1rem;
  color: var(--page-bnc-text-main);
  line-height: 1.7;
  text-align: justify;
}

.page-bnc__game-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-bnc__game-item {
  background-color: var(--page-bnc-card-bg);
  border: 1px solid var(--page-bnc-border-color);
  border-radius: 15px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.page-bnc__game-title {
  font-size: 1.4rem;
  color: var(--page-bnc-secondary-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-bnc__game-description {
  font-size: 0.95rem;
  color: var(--page-bnc-text-main);
  line-height: 1.6;
}

.page-bnc__step-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-bnc__step-item {
  background-color: var(--page-bnc-card-bg);
  border: 1px solid var(--page-bnc-border-color);
  border-radius: 15px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  position: relative;
  padding-left: 80px;
}

.page-bnc__step-item::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 25px;
  top: 30px;
  background: var(--page-bnc-button-gradient);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 1.2rem;
}

.page-bnc__step-title {
  font-size: 1.3rem;
  color: var(--page-bnc-secondary-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-bnc__step-text {
  font-size: 1rem;
  color: var(--page-bnc-text-main);
  line-height: 1.7;
  text-align: justify;
}

.page-bnc__action-center {
  text-align: center;
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

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

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

.page-bnc__advantage-item {
  background-color: var(--page-bnc-card-bg);
  border: 1px solid var(--page-bnc-border-color);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-bnc__advantage-title {
  font-size: 1.5rem;
  color: var(--page-bnc-secondary-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-bnc__advantage-text {
  font-size: 1rem;
  color: var(--page-bnc-text-main);
  line-height: 1.7;
}

.page-bnc__btn-full-width {
  width: 100%;
  max-width: 400px;
  margin-top: 40px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-bnc__faq-list {
  margin-top: 40px;
}

.page-bnc__faq-item {
  background-color: var(--page-bnc-card-bg);
  border: 1px solid var(--page-bnc-border-color);
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-bnc__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--page-bnc-secondary-color);
  cursor: pointer;
  outline: none;
}

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

.page-bnc__faq-qtext {
  flex-grow: 1;
}

.page-bnc__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--page-bnc-glow-color);
}

.page-bnc__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--page-bnc-text-main);
  line-height: 1.7;
  text-align: justify;
}

.page-bnc__cta-final-section {
  text-align: center;
  padding: 80px 0;
  background-color: var(--page-bnc-background);
}

.page-bnc__btn-large {
  padding: 18px 40px;
  font-size: 1.25rem;
  width: auto;
  min-width: 250px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-bnc__hero-content {
    margin-top: -80px;
  }
}

@media (max-width: 768px) {
  .page-bnc {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-bnc__container {
    padding: 0 15px;
  }

  .page-bnc__hero-section {
    padding-bottom: 40px;
  }

  .page-bnc__hero-content {
    margin-top: -60px;
    padding: 15px;
  }

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

  .page-bnc__subtitle {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-bnc__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-bnc__btn-primary,
  .page-bnc__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-bnc__section-title {
    font-size: clamp(1.8rem, 7vw, 2.2rem);
    margin-bottom: 25px;
  }

  .page-bnc__introduction-section,
  .page-bnc__features-section,
  .page-bnc__game-types-section,
  .page-bnc__how-to-play-section,
  .page-bnc__tips-section,
  .page-bnc__why-choose-us-section,
  .page-bnc__faq-section,
  .page-bnc__cta-final-section {
    padding: 40px 0;
  }

  .page-bnc__text-block,
  .page-bnc__card-text,
  .page-bnc__game-description,
  .page-bnc__step-text,
  .page-bnc__advantage-text,
  .page-bnc__faq-answer {
    font-size: 0.95rem;
  }

  .page-bnc__image-content {
    margin: 30px auto;
  }

  .page-bnc__feature-grid,
  .page-bnc__game-list,
  .page-bnc__tips-grid,
  .page-bnc__advantages-grid {
    gap: 20px;
  }

  .page-bnc__feature-card,
  .page-bnc__tip-card,
  .page-bnc__game-item,
  .page-bnc__advantage-item,
  .page-bnc__faq-item {
    padding: 20px;
  }

  .page-bnc__card-title,
  .page-bnc__game-title,
  .page-bnc__advantage-title {
    font-size: 1.3rem;
  }

  .page-bnc__step-item {
    padding-left: 65px;
  }

  .page-bnc__step-item::before {
    width: 35px;
    height: 35px;
    font-size: 1.1rem;
    left: 20px;
    top: 20px;
  }

  .page-bnc__step-title {
    font-size: 1.2rem;
  }

  .page-bnc__faq-item summary {
    font-size: 1.05rem;
    padding: 15px 20px;
  }

  .page-bnc__faq-toggle {
    font-size: 1.3rem;
  }
  
  /* Mobile specific image, video, button adaptations */
  .page-bnc img {
    max-width: 100% !important;
    width: 100% !important; /* Ensure images take full width of their container */
    height: auto !important;
    display: block !important;
  }
  
  .page-bnc video,
  .page-bnc__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-bnc__hero-image-wrapper,
  .page-bnc__section,
  .page-bnc__card,
  .page-bnc__container,
  .page-bnc__video-section,
  .page-bnc__video-container,
  .page-bnc__video-wrapper,
  .page-bnc__cta-buttons,
  .page-bnc__button-group,
  .page-bnc__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-bnc__video-section {
    padding-top: 10px !important; /* body already handles --header-offset */
  }

  .page-bnc__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column; /* Stack buttons vertically on mobile */
  }
}

@media (min-width: 769px) {
  .page-bnc__hero-content {
    margin-top: -100px; /* Desktop adjustment */
  }
  .page-bnc__video-container {
    width: 100%; /* Ensure desktop video container has width 100% */
  }
}