/* Base styles for the page */
.page-game-bai-cac-game-pho-bien {
  font-family: Arial, sans-serif;
  color: #333333; /* Dark text on light body background */
  background-color: #FFFFFF;
  line-height: 1.6;
}

.page-game-bai-cac-game-pho-bien__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles main offset */
  background-color: #f0f0f0;
  overflow: hidden;
}

.page-game-bai-cac-game-pho-bien__hero-image-wrapper {
  width: 100%;
  height: 675px; /* Fixed height for desktop hero image */
  overflow: hidden;
}

.page-game-bai-cac-game-pho-bien__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-game-bai-cac-game-pho-bien__hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
}

.page-game-bai-cac-game-pho-bien__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: #017439;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-game-bai-cac-game-pho-bien__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #555555;
}

.page-game-bai-cac-game-pho-bien__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.page-game-bai-cac-game-pho-bien__btn-primary,
.page-game-bai-cac-game-pho-bien__btn-secondary,
.page-game-bai-cac-game-pho-bien__btn-outline {
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-game-bai-cac-game-pho-bien__btn-primary {
  background-color: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-game-bai-cac-game-pho-bien__btn-primary:hover {
  background-color: #e00b0b;
  border-color: #e00b0b;
}

.page-game-bai-cac-game-pho-bien__btn-secondary {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-game-bai-cac-game-pho-bien__btn-secondary:hover {
  background-color: #017439;
  color: #FFFFFF;
}

.page-game-bai-cac-game-pho-bien__section-title {
  font-size: 2.5em;
  color: #017439;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-game-bai-cac-game-pho-bien__section-title--light {
  color: #FFFFFF;
}

.page-game-bai-cac-game-pho-bien__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.page-game-bai-cac-game-pho-bien__text-block {
  font-size: 1.1em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #444444;
}

.page-game-bai-cac-game-pho-bien__text-link {
  color: #017439;
  text-decoration: underline;
}

.page-game-bai-cac-game-pho-bien__text-link--white {
  color: #FFFFFF;
}

.page-game-bai-cac-game-pho-bien__game-types-section {
  background-color: #017439;
  padding: 60px 20px;
  color: #FFFFFF;
  text-align: center;
}

.page-game-bai-cac-game-pho-bien__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-game-bai-cac-game-pho-bien__game-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  height: 100%;
}

.page-game-bai-cac-game-pho-bien__game-card-image {
  width: 100%;
  max-width: 400px;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-game-bai-cac-game-pho-bien__game-card-title {
  font-size: 1.8em;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.page-game-bai-cac-game-pho-bien__game-card-description {
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-game-bai-cac-game-pho-bien__btn-outline {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
}

.page-game-bai-cac-game-pho-bien__btn-outline:hover {
  background-color: #FFFFFF;
  color: #017439;
}

.page-game-bai-cac-game-pho-bien__how-to-play-section {
  padding-bottom: 60px;
}

.page-game-bai-cac-game-pho-bien__step-by-step {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.page-game-bai-cac-game-pho-bien__step-item {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.page-game-bai-cac-game-pho-bien__step-icon {
  background-color: #017439;
  color: #FFFFFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 20px;
}

.page-game-bai-cac-game-pho-bien__step-title {
  font-size: 1.5em;
  color: #017439;
  margin-bottom: 15px;
}

.page-game-bai-cac-game-pho-bien__step-description {
  font-size: 1em;
  color: #555555;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-game-bai-cac-game-pho-bien__strategy-section {
  background-color: #f0f8f0;
  padding: 60px 20px;
}

.page-game-bai-cac-game-pho-bien__strategy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto 40px auto;
}

.page-game-bai-cac-game-pho-bien__strategy-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-game-bai-cac-game-pho-bien__strategy-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  display: block;
}

.page-game-bai-cac-game-pho-bien__strategy-title {
  font-size: 1.4em;
  color: #017439;
  padding: 15px 20px 10px;
}

.page-game-bai-cac-game-pho-bien__strategy-description {
  font-size: 0.95em;
  color: #555555;
  padding: 0 20px 20px;
  line-height: 1.6;
  flex-grow: 1;
}

.page-game-bai-cac-game-pho-bien__cta-buttons--center {
  text-align: center;
  margin-top: 30px;
}

.page-game-bai-cac-game-pho-bien__promo-section {
  background-color: #017439;
  padding: 60px 20px;
  color: #FFFFFF;
  text-align: center;
}

.page-game-bai-cac-game-pho-bien__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-game-bai-cac-game-pho-bien__promo-card {
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai-cac-game-pho-bien__promo-image {
  width: 100%;
  max-width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-game-bai-cac-game-pho-bien__promo-title {
  font-size: 1.6em;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.page-game-bai-cac-game-pho-bien__promo-description {
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-game-bai-cac-game-pho-bien__features-section {
  padding-bottom: 60px;
}

.page-game-bai-cac-game-pho-bien__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-game-bai-cac-game-pho-bien__feature-item {
  background-color: #FFFFFF;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  text-align: center;
  height: 100%;
}

.page-game-bai-cac-game-pho-bien__feature-title {
  font-size: 1.5em;
  color: #017439;
  margin-bottom: 15px;
}

.page-game-bai-cac-game-pho-bien__feature-description {
  font-size: 1em;
  color: #555555;
  line-height: 1.6;
}

.page-game-bai-cac-game-pho-bien__faq-section {
  padding-bottom: 60px;
}

.page-game-bai-cac-game-pho-bien__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-game-bai-cac-game-pho-bien__faq-item {
  background-color: #f9f9f9;
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-game-bai-cac-game-pho-bien__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: #017439;
  cursor: pointer;
  list-style: none;
}

.page-game-bai-cac-game-pho-bien__faq-question::-webkit-details-marker {
  display: none;
}

.page-game-bai-cac-game-pho-bien__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-game-bai-cac-game-pho-bien__faq-item[open] .page-game-bai-cac-game-pho-bien__faq-toggle {
  transform: rotate(45deg);
}

.page-game-bai-cac-game-pho-bien__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: #555555;
  line-height: 1.6;
}

.page-game-bai-cac-game-pho-bien__faq-answer p {
  margin-bottom: 15px;
}

.page-game-bai-cac-game-pho-bien__faq-answer .page-game-bai-cac-game-pho-bien__btn-secondary {
  margin-top: 10px;
}

.page-game-bai-cac-game-pho-bien__call-to-action {
  background-color: #017439;
  padding: 60px 20px;
  color: #FFFFFF;
  text-align: center;
}

.page-game-bai-cac-game-pho-bien__cta-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

/* General image and button responsive styles */
.page-game-bai-cac-game-pho-bien img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-game-bai-cac-game-pho-bien__hero-image-wrapper {
    height: 500px;
  }
  .page-game-bai-cac-game-pho-bien__main-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }
  .page-game-bai-cac-game-pho-bien__section-title {
    font-size: 2em;
  }
  .page-game-bai-cac-game-pho-bien__game-grid,
  .page-game-bai-cac-game-pho-bien__step-by-step,
  .page-game-bai-cac-game-pho-bien__strategy-grid,
  .page-game-bai-cac-game-pho-bien__promo-grid,
  .page-game-bai-cac-game-pho-bien__feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-game-bai-cac-game-pho-bien__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-game-bai-cac-game-pho-bien__btn-primary,
  .page-game-bai-cac-game-pho-bien__btn-secondary,
  .page-game-bai-cac-game-pho-bien__btn-outline {
    width: 80%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .page-game-bai-cac-game-pho-bien {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-game-bai-cac-game-pho-bien__hero-section {
    padding-top: 10px; /* Ensure small top padding */
  }
  .page-game-bai-cac-game-pho-bien__hero-image-wrapper {
    height: 300px !important; /* Mobile hero image height */
  }
  .page-game-bai-cac-game-pho-bien__main-title {
    font-size: clamp(1.5em, 6vw, 2.5em) !important;
    line-height: 1.3 !important;
  }
  .page-game-bai-cac-game-pho-bien__hero-description {
    font-size: 1em !important;
  }
  .page-game-bai-cac-game-pho-bien__hero-cta-buttons {
    flex-direction: column !important;
    gap: 10px !important;
    padding: 0 15px;
  }
  .page-game-bai-cac-game-pho-bien__btn-primary,
  .page-game-bai-cac-game-pho-bien__btn-secondary,
  .page-game-bai-cac-game-pho-bien__btn-outline {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  .page-game-bai-cac-game-pho-bien__section-title {
    font-size: 1.8em !important;
    margin-bottom: 30px !important;
  }
  .page-game-bai-cac-game-pho-bien__content-area,
  .page-game-bai-cac-game-pho-bien__game-types-section,
  .page-game-bai-cac-game-pho-bien__strategy-section,
  .page-game-bai-cac-game-pho-bien__promo-section,
  .page-game-bai-cac-game-pho-bien__features-section,
  .page-game-bai-cac-game-pho-bien__faq-section,
  .page-game-bai-cac-game-pho-bien__call-to-action {
    padding: 40px 15px !important;
  }
  .page-game-bai-cac-game-pho-bien__game-grid,
  .page-game-bai-cac-game-pho-bien__step-by-step,
  .page-game-bai-cac-game-pho-bien__strategy-grid,
  .page-game-bai-cac-game-pho-bien__promo-grid,
  .page-game-bai-cac-game-pho-bien__feature-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .page-game-bai-cac-game-pho-bien__game-card-image,
  .page-game-bai-cac-game-pho-bien__strategy-image,
  .page-game-bai-cac-game-pho-bien__promo-image {
    height: 200px !important;
  }
  .page-game-bai-cac-game-pho-bien img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-game-bai-cac-game-pho-bien__faq-question {
    font-size: 1.1em !important;
    padding: 15px 20px !important;
  }
  .page-game-bai-cac-game-pho-bien__faq-answer {
    padding: 0 20px 15px !important;
  }
  .page-game-bai-cac-game-pho-bien__cta-description {
    font-size: 1em !important;
  }
  /* Specific overrides for game/banner/blog sections if they were present on non-homepage */
  /* These are placeholder, as this is a non-homepage, these sections are not expected to be here in this exact structure */
  .page-game-bai-cac-game-pho-bien__row-games, .page-game-bai-cac-game-pho-bien__row-sport, .page-game-bai-cac-game-pho-bien__row-coop {
    padding: 20px 15px;
  }
  .page-game-bai-cac-game-pho-bien__slider-track { /* This is for a game slider, not present in this page, but as per general rule for all sections */
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    gap: 15px;
  }
  .page-game-bai-cac-game-pho-bien__game-slide { /* This is for a game slider, not present in this page */
    flex: 0 0 calc(50% - 7.5px);
    max-width: calc(50% - 7.5px);
    scroll-snap-align: start;
  }
  .page-game-bai-cac-game-pho-bien__banners-top-wrapper { /* This is for gameshow/brand banners, not present in this page */
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important; /* Changed to 2 columns for mobile */
    gap: 10px !important;
  }
  .page-game-bai-cac-game-pho-bien__banner-item img { /* For gameshow/brand banners */
    max-width: 100% !important;
    height: auto !important;
  }
  .page-game-bai-cac-game-pho-bien__blog-masonry { /* For blog section, if present */
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .page-game-bai-cac-game-pho-bien__blog-slider-track { /* For blog slider, if present */
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    gap: 15px;
  }
  .page-game-bai-cac-game-pho-bien__blog-slide { /* For blog slider, if present */
    flex: 0 0 90% !important;
    max-width: 90% !important;
    scroll-snap-align: start;
  }
}