:root {
    --primary-color: #007bff; /* Deep Blue */
    --secondary-color: #ffc107; /* Golden/Amber */
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #212529;
    --border-color: #e0e0e0;
}

.page-bn-c {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

.page-bn-c .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Headings */
.page-bn-c-h1, .page-bn-c-h2, .page-bn-c-h3, .page-bn-c-h4, .page-bn-c-h5, .page-bn-c-h6 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-bn-c-h1 {
    font-size: 3em;
    text-align: center;
    color: var(--text-light); /* For hero section */
}

.page-bn-c-h2 {
    font-size: 2.5em;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.page-bn-c-h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.page-bn-c-h3 {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-top: 25px;
    margin-bottom: 10px;
}

/* Paragraphs */
.page-bn-c-p {
    font-size: 1.1em;
    margin-bottom: 15px;
    text-align: justify;
}

.page-bn-c-p-centered {
    font-size: 1.1em;
    margin-bottom: 30px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.page-bn-c .cta-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--secondary-color);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.page-bn-c .cta-button:hover {
    background-color: #e0a800; /* Darker secondary */
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-bn-c .cta-button.small {
    padding: 12px 25px;
    font-size: 1em;
}

.page-bn-c .cta-button.tiny {
    padding: 10px 20px;
    font-size: 0.9em;
    border-radius: 5px;
}

.page-bn-c .cta-button.micro {
    padding: 8px 18px;
    font-size: 0.85em;
    border-radius: 5px;
}

.page-bn-c .cta-button.large {
    padding: 18px 40px;
    font-size: 1.2em;
    border-radius: 10px;
}

/* Sections */
.page-bn-c section {
    padding: 60px 0;
    margin-bottom: 20px;
}

.page-bn-c .intro-section,
.page-bn-c .guide-section,
.page-bn-c .strategy-section {
    background-color: #ffffff;
}

.page-bn-c .games-section,
.page-bn-c .promotions-section,
.page-bn-c .safety-support-section {
    background-color: var(--bg-light);
}

/* Hero Section */
.page-bn-c .hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #0056b3, #007bff); /* Darker blue to primary blue */
    color: var(--text-light);
    overflow: hidden; /* Ensure content doesn't spill */
}

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

.page-bn-c .hero-image {
    width: 100%;
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.page-bn-c .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    max-width: 800px;
}

.page-bn-c .hero-content .page-bn-c-h1 {
    margin-bottom: 20px;
    color: var(--text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-bn-c .hero-content .page-bn-c-p {
    font-size: 1.25em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    text-align: center;
    line-height: 1.5;
}

.page-bn-c .hero-content .cta-button {
    background-color: var(--secondary-color);
    color: var(--text-dark); /* Ensure high contrast */
    padding: 18px 45px;
    font-size: 1.3em;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-bn-c .hero-content .cta-button:hover {
    background-color: #e0a800;
}

/* Content Grids */
.page-bn-c .content-grid {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-bn-c .content-grid.reverse-grid {
    flex-direction: row-reverse;
}

.page-bn-c .content-grid .text-content {
    flex: 1;
}

.page-bn-c .content-grid .image-content {
    flex: 1;
    text-align: center;
}

.page-bn-c .content-grid .image-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Game Cards */
.page-bn-c .game-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-bn-c .game-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
}

.page-bn-c .game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-bn-c .game-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.page-bn-c .game-card .page-bn-c-h3 {
    padding: 15px 20px 5px;
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 1.5em;
}
.page-bn-c .game-card .page-bn-c-h3 a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}
.page-bn-c .game-card .page-bn-c-h3 a:hover {
    color: var(--secondary-color);
}


.page-bn-c .game-card p {
    padding: 0 20px 15px;
    font-size: 0.95em;
    flex-grow: 1;
}

.page-bn-c .game-card .cta-button {
    align-self: center;
    margin-top: auto;
}

/* Guide Steps */
.page-bn-c .guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-bn-c .step-item {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-bn-c .step-item:hover {
    transform: translateY(-5px);
}

.page-bn-c .step-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-bn-c .step-item .page-bn-c-h3 {
    font-size: 1.4em;
    margin-top: 0;
    margin-bottom: 10px;
}

.page-bn-c .step-item p {
    font-size: 0.95em;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Promotions */
.page-bn-c .promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-bn-c .promo-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
}

.page-bn-c .promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-bn-c .promo-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.page-bn-c .promo-card .page-bn-c-h3 {
    padding: 15px 20px 5px;
    margin-top: 0;
    font-size: 1.5em;
}

.page-bn-c .promo-card p {
    padding: 0 20px 15px;
    font-size: 0.95em;
    flex-grow: 1;
}

.page-bn-c .promo-card .cta-button {
    align-self: center;
    margin-top: auto;
}

/* Safety & Support */
.page-bn-c .feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-bn-c .feature-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-bn-c .feature-card img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 20px;
}

.page-bn-c .feature-card .page-bn-c-h3 {
    font-size: 1.5em;
    margin-top: 0;
    margin-bottom: 10px;
}

.page-bn-c .feature-card p {
    font-size: 0.95em;
}

.page-bn-c .call-to-action {
    text-align: center;
    margin-top: 60px;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 40px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-bn-c .call-to-action p {
    font-size: 1.4em;
    margin-bottom: 25px;
    font-weight: 300;
}

.page-bn-c .call-to-action .cta-button {
    background-color: var(--secondary-color);
    color: var(--text-dark);
}

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

.page-bn-c .faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.page-bn-c .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px; /* Only top corners for default */
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-bn-c .faq-question:hover {
  background: #f5f5f5;
}

.page-bn-c .faq-question .page-bn-c-h3 {
  margin: 0;
  font-size: 1.2em;
  color: var(--primary-color);
}

.page-bn-c .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
  line-height: 1;
}

.page-bn-c .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background: #fdfdfd;
  color: var(--text-dark);
}

.page-bn-c .faq-answer p {
  margin: 0;
  padding-bottom: 20px;
  font-size: 1em;
  line-height: 1.6;
}

.page-bn-c .faq-item.active .faq-question {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    background-color: var(--primary-color); /* Active question background */
    color: var(--text-light);
    border-color: var(--primary-color);
}

.page-bn-c .faq-item.active .faq-question .page-bn-c-h3 {
    color: var(--text-light); /* Active question text color */
}

.page-bn-c .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: var(--text-light); /* Active toggle color */
}

.page-bn-c .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height for content */
  padding: 15px 25px 20px;
  border: 1px solid var(--border-color);
  border-top: none;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}


/* Responsive Design */
@media (max-width: 992px) {
    .page-bn-c-h1 {
        font-size: 2.5em;
    }
    .page-bn-c-h2 {
        font-size: 2em;
    }
    .page-bn-c-h3 {
        font-size: 1.6em;
    }
    .page-bn-c .hero-content .page-bn-c-p {
        font-size: 1.1em;
    }
    .page-bn-c .content-grid {
        flex-direction: column;
    }
    .page-bn-c .content-grid.reverse-grid {
        flex-direction: column;
    }
    .page-bn-c .hero-content .cta-button {
        padding: 15px 35px;
        font-size: 1.2em;
    }
    .page-bn-c .game-cards,
    .page-bn-c .guide-steps,
    .page-bn-c .promo-grid,
    .page-bn-c .feature-cards {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-bn-c section {
        padding: 40px 0;
    }
    .page-bn-c .container {
        padding: 0 15px;
    }
    .page-bn-c-h1 {
        font-size: 2em;
    }
    .page-bn-c-h2 {
        font-size: 1.8em;
    }
    .page-bn-c-h3 {
        font-size: 1.3em;
    }
    .page-bn-c .hero-section {
        padding: 60px 15px;
    }
}