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

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

/* Hero Section */
.page-nh__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 60px 0; /* body handles --header-offset, this is decorative */
  overflow: hidden;
}

.page-nh__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
}

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

.page-nh__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin-top: 40px;
  padding: 0 20px;
}

.page-nh__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.page-nh__hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-nh__btn-primary,
.page-nh__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-nh__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
}

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

.page-nh__btn-secondary {
  background: var(--card-bg);
  color: var(--text-main);
  border: 2px solid var(--border-color);
}

.page-nh__btn-secondary:hover {
  background: var(--border-color);
  color: #ffffff;
  transform: translateY(-2px);
}

/* General Section Styling */
.page-nh__about-section,
.page-nh__benefits-section,
.page-nh__how-to-play-section,
.page-nh__promotions-section,
.page-nh__tips-section,
.page-nh__faq-section,
.page-nh__conclusion-section {
  padding: 80px 0;
  text-align: center;
}

.page-nh__dark-section {
  background-color: var(--bg-color);
  color: var(--text-main);
}

.page-nh__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 25px;
  line-height: 1.3;
}

.page-nh__section-description {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 900px;
  margin: 0 auto 40px auto;
}

/* About Section */
.page-nh__image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.page-nh__grid-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

/* Benefits Section */
.page-nh__benefit-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1000px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  text-align: left;
  margin-top: 40px;
}

.page-nh__benefit-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--divider-color);
}

.page-nh__benefit-heading {
  font-size: 1.5rem;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-nh__benefit-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

.page-nh__benefit-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  border: 1px solid var(--border-color);
}

/* How-to-Play Section */
.page-nh__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-nh__step-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--divider-color);
  text-align: left;
}

.page-nh__step-heading {
  font-size: 1.4rem;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-nh__step-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

.page-nh__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px; /* Adjusted max-width for video */
  margin: 60px auto 0 auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 2px solid var(--glow-color);
}

.page-nh__video {
  width: 100%;
  height: auto;
  display: block;
}

.page-nh__video-caption {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 15px;
}

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

.page-nh__promo-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--divider-color);
  text-align: left;
}

.page-nh__promo-heading {
  font-size: 1.4rem;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-nh__promo-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Tips Section */
.page-nh__tips-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1000px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  text-align: left;
  margin-top: 40px;
}

.page-nh__tip-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--divider-color);
}

.page-nh__tip-heading {
  font-size: 1.5rem;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-nh__tip-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* FAQ Section */
.page-nh__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-nh__faq-item {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--divider-color);
  overflow: hidden;
}

.page-nh__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  background-color: var(--deep-green);
  border-bottom: 1px solid var(--divider-color);
  list-style: none; /* For details/summary */
}

.page-nh__faq-question::-webkit-details-marker {
  display: none;
}

.page-nh__faq-item[open] .page-nh__faq-question {
  border-bottom: 1px solid transparent; /* Hide border when open */
}

.page-nh__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--text-main);
}

.page-nh__faq-item[open] .page-nh__faq-toggle {
  transform: rotate(45deg);
}

.page-nh__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary);
  background-color: var(--card-bg);
}

.page-nh__faq-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  border: 1px solid var(--border-color);
}

/* Conclusion Section */
.page-nh__conclusion-section .page-nh__section-title {
  color: var(--gold-color);
}

/* Variable Definitions */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --bg-color: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-nh__hero-content {
    margin-top: 20px;
  }
  .page-nh__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }
  .page-nh__section-description {
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  }
}

@media (max-width: 768px) {
  .page-nh {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-nh__hero-section {
    padding-bottom: 40px;
  }
  .page-nh__main-title {
    font-size: clamp(2rem, 6vw, 2.8rem);
  }
  .page-nh__hero-description {
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  }
  .page-nh__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }
  .page-nh__btn-primary,
  .page-nh__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }
  .page-nh__about-section,
  .page-nh__benefits-section,
  .page-nh__how-to-play-section,
  .page-nh__promotions-section,
  .page-nh__tips-section,
  .page-nh__faq-section,
  .page-nh__conclusion-section {
    padding: 40px 0;
  }
  .page-nh__container {
    padding: 0 15px;
  }
  .page-nh__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
  }
  .page-nh__section-description {
    font-size: 0.9rem;
  }
  .page-nh__image-grid,
  .page-nh__benefit-list,
  .page-nh__steps-grid,
  .page-nh__promo-grid,
  .page-nh__tips-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-nh__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }
  .page-nh__faq-answer {
    padding: 15px 20px;
    font-size: 0.9rem;
  }
  .page-nh img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-nh__hero-image-wrapper,
  .page-nh__image-grid,
  .page-nh__benefit-item,
  .page-nh__step-card,
  .page-nh__promo-card,
  .page-nh__faq-item,
  .page-nh__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  .page-nh__video-wrapper {
    border-radius: 0;
    margin-left: -15px;
    margin-right: -15px;
    width: calc(100% + 30px) !important;
  }
  .page-nh__video-caption {
    padding: 0 15px;
  }
  .page-nh__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
}

/* Ensure all images and video elements are responsive */
.page-nh img, .page-nh video {
  max-width: 100%;
  height: auto;
  display: block;
}
.page-nh__video-wrapper {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Color contrast rules - body background is dark var(--bg-color) */
.page-nh {
  color: var(--text-main); /* Light text on dark background */
}
.page-nh p, .page-nh li, .page-nh__hero-description, .page-nh__section-description, .page-nh__benefit-text, .page-nh__step-text, .page-nh__promo-text, .page-nh__tip-text, .page-nh__faq-answer, .page-nh__video-caption {
  color: var(--text-secondary); /* Secondary light text */
}
.page-nh__main-title, .page-nh__section-title, .page-nh__benefit-heading, .page-nh__step-heading, .page-nh__promo-heading, .page-nh__tip-heading, .page-nh__faq-question {
  color: var(--text-main); /* Main light text */
}
.page-nh__promo-heading {
  color: var(--gold-color);
}
.page-nh__conclusion-section .page-nh__section-title {
  color: var(--gold-color);
}