.page-nh {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color, #F2FFF6); /* Default to light text for dark background */
  background-color: var(--bg-color, #08160F); /* Default to dark background */
}

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

.page-nh__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  text-align: center;
  background-color: var(--bg-color, #08160F);
}

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

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

.page-nh__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin-top: 40px;
  padding: 0 20px;
}

.page-nh__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: bold;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-nh__description {
  font-size: 1.125rem;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 30px;
}

.page-nh__highlight {
  color: var(--gold-color, #F2C14E);
  font-weight: bold;
}

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

.page-nh__btn-primary,
.page-nh__btn-secondary,
.page-nh__card-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  box-sizing: border-box;
}

.page-nh__btn-primary {
  background: var(--button-gradient, linear-gradient(180deg, #2AD16F 0%, #13994A 100%));
  color: var(--text-main-color, #F2FFF6);
  border: none;
}

.page-nh__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-nh__btn-secondary {
  background: transparent;
  color: var(--text-main-color, #F2FFF6);
  border: 2px solid var(--border-color, #2E7A4E);
}

.page-nh__btn-secondary:hover {
  background: rgba(var(--main-color-rgb, 17, 168, 78), 0.1);
  transform: translateY(-2px);
}

.page-nh__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: bold;
  color: var(--text-main-color, #F2FFF6);
  text-align: center;
  margin-bottom: 40px;
  margin-top: 60px;
}

.page-nh__sub-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: bold;
  color: var(--text-main-color, #F2FFF6);
  margin-top: 30px;
  margin-bottom: 20px;
}

.page-nh__text-block {
  font-size: 1rem;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 15px;
}

.page-nh__list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-nh__list-item {
  font-size: 1rem;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.page-nh__list-item::before {
  content: '✔';
  color: var(--main-color, #11A84E);
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

.page-nh__dark-section {
  background-color: var(--card-bg-color, #11271B);
  padding: 60px 0;
}

.page-nh__features-section {
  padding: 60px 0;
  background-color: var(--bg-color, #08160F);
}

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

.page-nh__game-card {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-nh__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
}

.page-nh__game-title {
  font-size: 1.5rem;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-nh__game-description {
  font-size: 0.95rem;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
  padding: 0 15px;
  flex-grow: 1;
}

.page-nh__card-button {
  background: var(--button-gradient, linear-gradient(180deg, #2AD16F 0%, #13994A 100%));
  color: var(--text-main-color, #F2FFF6);
  border: none;
  padding: 12px 25px;
  border-radius: 6px;
  font-size: 0.95rem;
}

.page-nh__card-button:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.page-nh__gifts-section {
  padding: 60px 0;
}

.page-nh__content-flex {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-nh__text-content {
  flex: 1;
}

.page-nh__image-content {
  flex: 1;
  min-width: 300px;
}

.page-nh__responsive-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
}

.page-nh__how-to-play-section {
  padding: 60px 0;
  background-color: var(--bg-color, #08160F);
}

.page-nh__steps-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-nh__step-item {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-nh__step-title {
  font-size: 1.3rem;
  color: var(--gold-color, #F2C14E);
  margin-bottom: 15px;
}

.page-nh__step-description {
  font-size: 0.95rem;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
}

.page-nh__tips-section {
  padding: 60px 0;
}

.page-nh__vip-section {
  padding: 60px 0;
  background-color: var(--bg-color, #08160F);
}

.page-nh__faq-section {
  padding: 60px 0;
}

.page-nh__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-nh__faq-item {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-nh__faq-item[open] .page-nh__faq-question {
  background-color: var(--deep-green-color, #0A4B2C);
}

.page-nh__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--text-main-color, #F2FFF6);
  cursor: pointer;
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-nh__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gold-color, #F2C14E);
}

.page-nh__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-nh__faq-answer p {
  margin-bottom: 0;
}

.page-nh__contact-cta {
  padding: 60px 0;
  text-align: center;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .page-nh__content-flex {
    flex-direction: column;
  }
  .page-nh__image-content {
    margin-top: 30px;
  }
}

@media (max-width: 768px) {
  .page-nh__container {
    padding: 0 15px !important;
  }

  .page-nh__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .page-nh__section-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 30px;
    margin-top: 40px;
  }

  .page-nh__sub-title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
  }

  .page-nh__description,
  .page-nh__text-block,
  .page-nh__list-item,
  .page-nh__game-description,
  .page-nh__step-description,
  .page-nh__faq-question,
  .page-nh__faq-answer {
    font-size: 1rem !important;
  }

  .page-nh__hero-content {
    margin-top: 20px;
  }

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

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

  .page-nh__game-grid,
  .page-nh__steps-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-nh__game-image {
    height: 180px;
  }

  /* Mobile image responsiveness */
  .page-nh img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-nh__hero-image-wrapper,
  .page-nh__image-content,
  .page-nh__game-card,
  .page-nh__step-item,
  .page-nh__faq-item,
  .page-nh__container,
  .page-nh__hero-section,
  .page-nh__about-section,
  .page-nh__features-section,
  .page-nh__gifts-section,
  .page-nh__how-to-play-section,
  .page-nh__tips-section,
  .page-nh__vip-section,
  .page-nh__faq-section,
  .page-nh__contact-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-nh__faq-question {
    padding: 15px 20px;
  }

  .page-nh__faq-answer {
    padding: 0 20px 15px;
  }
}

/* Color Contrast based on provided palette */
.page-nh {
  color: var(--text-main-color, #F2FFF6);
  background-color: var(--bg-color, #08160F);
}

.page-nh__dark-section {
  background-color: var(--card-bg-color, #11271B);
  color: var(--text-main-color, #F2FFF6);
}

.page-nh__game-card,
.page-nh__step-item,
.page-nh__faq-item {
  background-color: var(--card-bg-color, #11271B);
  color: var(--text-main-color, #F2FFF6);
}

.page-nh__faq-item[open] .page-nh__faq-question {
  background-color: var(--deep-green-color, #0A4B2C);
}

/* Ensure all text elements inherit or explicitly set color for contrast */
.page-nh h1, .page-nh h2, .page-nh h3, .page-nh h4, .page-nh h5, .page-nh h6 {
  color: var(--text-main-color, #F2FFF6);
}
.page-nh p, .page-nh li {
  color: var(--text-secondary-color, #A7D9B8);
}

.page-nh__btn-primary,
.page-nh__card-button {
  background: var(--button-gradient, linear-gradient(180deg, #2AD16F 0%, #13994A 100%));
  color: var(--text-main-color, #F2FFF6);
}

.page-nh__btn-secondary {
  background: transparent;
  color: var(--text-main-color, #F2FFF6);
  border: 2px solid var(--border-color, #2E7A4E);
}

.page-nh__card-button:hover {
  background: var(--button-gradient, linear-gradient(180deg, #13994A 0%, #2AD16F 100%));
}

.page-nh__btn-secondary:hover {
  background: var(--border-color, #2E7A4E);
  color: var(--text-main-color, #F2FFF6);
}