.page-no-hu {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #F4F7FB; /* Body background color from shared.css */
}

.page-no-hu__hero-section {
  padding-top: 10px; /* Small top padding, relying on body padding-top from shared.css */
  padding-bottom: 40px;
  background: linear-gradient(180deg, #6FA3FF 0%, #2F6BFF 100%);
  color: #ffffff;
}

.page-no-hu__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 40px 16px;
  gap: 24px;
}

.page-no-hu__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  padding-right: 20px;
}

.page-no-hu__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
}

.page-no-hu__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-no-hu__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-no-hu__hero-main-img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  display: block;
}

.page-no-hu__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-no-hu__btn-primary,
.page-no-hu__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-no-hu__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-no-hu__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-no-hu__btn-secondary {
  background: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-no-hu__btn-secondary:hover {
  background: #f0f0f0;
  color: #1a5acb;
  border-color: #1a5acb;
}

.page-no-hu__content-area {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
  background-color: #F4F7FB;
  border-radius: 8px;
}

.page-no-hu__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: #1F2D3D;
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.3;
}

.page-no-hu__text-block {
  font-size: 1.05em;
  color: #1F2D3D;
  margin-bottom: 20px;
  text-align: justify;
}

.page-no-hu__intro-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-no-hu__features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.page-no-hu__feature-item {
  flex: 1 1 calc(33.333% - 40px);
  min-width: 280px;
  background-color: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-no-hu__feature-item:hover {
  transform: translateY(-10px);
}

.page-no-hu__icon-box-media {
  width: 240px;
  height: 240px;
  aspect-ratio: 1/1;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #D6E2FF;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-no-hu__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.page-no-hu__feature-title {
  font-size: 1.6em;
  color: #1F2D3D;
  margin-bottom: 15px;
}

.page-no-hu__feature-description {
  color: #1F2D3D;
  font-size: 0.95em;
}

.page-no-hu__game-types-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-no-hu__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-no-hu__game-card {
  background-color: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-no-hu__game-card:hover {
  transform: translateY(-10px);
}

.page-no-hu__game-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-no-hu__game-card-title {
  font-size: 1.5em;
  color: #1F2D3D;
  padding: 15px 20px 0;
}

.page-no-hu__game-card-description {
  color: #1F2D3D;
  font-size: 0.95em;
  padding: 10px 20px 20px;
}

.page-no-hu__guide-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-no-hu__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-no-hu__guide-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  margin-bottom: 20px;
  position: relative;
  counter-increment: guide-step;
}

.page-no-hu__guide-item::before {
  content: "Bước " counter(guide-step);
  position: absolute;
  top: 0;
  left: 0;
  background-color: #2F6BFF;
  color: #ffffff;
  padding: 8px 15px;
  border-top-left-radius: 12px;
  border-bottom-right-radius: 12px;
  font-weight: 700;
  font-size: 0.9em;
}

.page-no-hu__guide-step-title {
  font-size: 1.8em;
  color: #1F2D3D;
  margin-top: 20px;
  margin-bottom: 15px;
}

.page-no-hu__guide-item p {
  color: #1F2D3D;
  font-size: 1em;
  margin-bottom: 15px;
}

.page-no-hu__btn-small {
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-no-hu__strategy-section {
  padding: 60px 0;
  background-color: #2F6BFF; /* Main brand color for dark section */
  color: #ffffff;
}

.page-no-hu__dark-section .page-no-hu__section-title,
.page-no-hu__dark-section .page-no-hu__text-block,
.page-no-hu__dark-section .page-no-hu__strategy-item-title,
.page-no-hu__dark-section .page-no-hu__strategy-list p {
  color: #ffffff;
}

.page-no-hu__strategy-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.page-no-hu__strategy-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-no-hu__strategy-item-title {
  font-size: 1.5em;
  margin-bottom: 10px;
}

.page-no-hu__strategy-list p {
  font-size: 0.95em;
}

.page-no-hu__strategy-image-wrapper {
  text-align: center;
  margin-top: 40px;
}

.page-no-hu__strategy-img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  display: block;
  margin: 0 auto;
}

.page-no-hu__promo-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-no-hu__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-no-hu__promo-card {
  background-color: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.page-no-hu__promo-card:hover {
  transform: translateY(-10px);
}

.page-no-hu__promo-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-no-hu__promo-card-title {
  font-size: 1.4em;
  color: #1F2D3D;
  padding: 15px 20px 0;
  flex-grow: 1;
}

.page-no-hu__promo-card-description {
  color: #1F2D3D;
  font-size: 0.95em;
  padding: 10px 20px;
}

.page-no-hu__promo-card .page-no-hu__btn-primary {
  margin: 0 auto 20px;
  width: fit-content;
}

.page-no-hu__cta-center {
  text-align: center;
  margin-top: 50px;
}

.page-no-hu__why-choose-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-no-hu__why-choose-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.page-no-hu__why-choose-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.page-no-hu__why-choose-item-title {
  font-size: 1.6em;
  color: #1F2D3D;
  margin-bottom: 15px;
}

.page-no-hu__why-choose-list p {
  color: #1F2D3D;
  font-size: 0.95em;
}

.page-no-hu__faq-section {
  padding: 60px 0;
  background-color: #ffffff; /* Light background for FAQ */
}

.page-no-hu__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-no-hu__faq-item {
  background-color: #F4F7FB;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-no-hu__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: 600;
  color: #1F2D3D;
  cursor: pointer;
  background-color: #EBF2FF;
  border-bottom: 1px solid #D6E2FF;
  list-style: none; /* For details/summary */
}

.page-no-hu__faq-question::-webkit-details-marker {
  display: none;
}

.page-no-hu__faq-qtext {
  flex-grow: 1;
}

.page-no-hu__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #2F6BFF;
}

.page-no-hu__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: #1F2D3D;
  border-top: 1px solid #D6E2FF;
  background-color: #F4F7FB;
}

.page-no-hu__faq-answer p {
  margin-bottom: 10px;
}

.page-no-hu__faq-item[open] .page-no-hu__faq-question {
  background-color: #D6E2FF;
  border-bottom: none;
}

.page-no-hu__cta-final-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #2F6BFF 0%, #6FA3FF 100%);
  color: #ffffff;
  text-align: center;
}

.page-no-hu__cta-final-section .page-no-hu__section-title,
.page-no-hu__cta-final-section .page-no-hu__text-block {
  color: #ffffff;
}

.page-no-hu__cta-buttons--center {
  justify-content: center;
  margin-top: 40px;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
  .page-no-hu {
    font-size: 15px;
    line-height: 1.5;
  }

  /* HERO Section */
  .page-no-hu__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-no-hu__hero-container {
    flex-direction: column-reverse;
    padding: 30px 15px;
    gap: 20px;
  }

  .page-no-hu__hero-content {
    padding-right: 0;
    text-align: center;
  }

  .page-no-hu__main-title {
    font-size: clamp(1.8em, 8vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-no-hu__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-no-hu__hero-image {
    order: -1; /* Image appears first on mobile */
  }

  .page-no-hu__hero-main-img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-no-hu__cta-buttons {
    flex-direction: column;
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px; /* Add padding to button container */
  }

  .page-no-hu__btn-primary,
  .page-no-hu__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
    text-align: center;
  }

  /* General Content Area */
  .page-no-hu__content-area {
    padding: 30px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-no-hu__section-title {
    font-size: 2em;
    margin-bottom: 25px;
  }

  .page-no-hu__text-block {
    font-size: 0.95em;
  }

  /* Module 1 (3-column intro) */
  .page-no-hu__intro-section {
    padding: 40px 0;
  }

  .page-no-hu__features-grid {
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
  }

  .page-no-hu__feature-item {
    min-width: unset;
    flex: 1 1 100%;
    padding: 25px;
  }

  .page-no-hu__icon-box-media {
    width: 180px;
    height: 180px;
    margin: 0 auto 15px;
  }

  .page-no-hu__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .page-no-hu__feature-title {
    font-size: 1.4em;
  }

  /* Game Types Section */
  .page-no-hu__game-types-section {
    padding: 40px 0;
  }

  .page-no-hu__game-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-no-hu__game-card-img {
    
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important; /* Override for general image rule, but specific object-fit ensures aspect */
  }

  .page-no-hu__game-card-title {
    font-size: 1.3em;
  }

  /* Guide Section */
  .page-no-hu__guide-section {
    padding: 40px 0;
  }

  .page-no-hu__guide-list {
    margin-top: 30px;
  }

  .page-no-hu__guide-item {
    padding: 25px;
    margin-bottom: 15px;
  }

  .page-no-hu__guide-item::before {
    padding: 6px 12px;
  }

  .page-no-hu__guide-step-title {
    font-size: 1.5em;
    margin-top: 15px;
  }

  /* Strategy Section */
  .page-no-hu__strategy-section {
    padding: 40px 0;
  }

  .page-no-hu__strategy-list {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 30px;
  }

  .page-no-hu__strategy-item {
    padding: 20px;
  }

  .page-no-hu__strategy-item-title {
    font-size: 1.3em;
  }

  .page-no-hu__strategy-img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin-top: 30px;
  }

  /* Promo Section */
  .page-no-hu__promo-section {
    padding: 40px 0;
  }

  .page-no-hu__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-no-hu__promo-card-img {
    
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-no-hu__promo-card-title {
    font-size: 1.2em;
  }

  .page-no-hu__promo-card .page-no-hu__btn-primary {
    margin-bottom: 15px;
  }

  .page-no-hu__cta-center {
    margin-top: 40px;
  }

  /* Why Choose Section */
  .page-no-hu__why-choose-section {
    padding: 40px 0;
  }

  .page-no-hu__why-choose-list {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 30px;
  }

  .page-no-hu__why-choose-item {
    padding: 25px;
  }

  .page-no-hu__why-choose-item-title {
    font-size: 1.4em;
  }

  /* FAQ Section */
  .page-no-hu__faq-section {
    padding: 40px 0;
  }

  .page-no-hu__faq-list {
    margin-top: 30px;
  }

  .page-no-hu__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-no-hu__faq-answer {
    padding: 10px 20px 15px;
  }

  /* Final CTA Section */
  .page-no-hu__cta-final-section {
    padding: 50px 0;
  }

  .page-no-hu__cta-buttons--center {
    margin-top: 30px;
  }

  /* General Image Rules for mobile */
  .page-no-hu img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  .page-no-hu__content-area,
  .page-no-hu__card,
  .page-no-hu__container,
  .page-no-hu__section,
  .page-no-hu__features-grid,
  .page-no-hu__game-grid,
  .page-no-hu__promo-grid,
  .page-no-hu__why-choose-list,
  .page-no-hu__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Override specific image rules if needed, but general rule is applied */
  .page-no-hu__icon-box-media {
    width: 200px;
    height: 200px;
  }
}