.page-game-bai {
  font-family: 'Arial', sans-serif;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
  line-height: 1.6;
}

.page-game-bai__container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-game-bai__section {
  padding: 40px 0;
}

.page-game-bai__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  text-align: center;
}

.page-game-bai__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em);
  font-weight: 700;
  color: #FFD36B; /* Glow */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-game-bai__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-bai__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-game-bai__btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn--primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button */
  color: #111111; /* Dark text for bright button */
  border: none;
}

.page-game-bai__btn--primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-game-bai__btn--secondary {
  background: #111111; /* Card BG */
  color: #FFD36B; /* Glow */
  border: 2px solid #3A2A12; /* Border */
}

.page-game-bai__btn--secondary:hover {
  background: #FFD36B; /* Glow */
  color: #111111; /* Dark text for bright button */
  border-color: #FFD36B;
  transform: translateY(-2px);
}

.page-game-bai__btn--small {
  padding: 10px 20px;
  font-size: 0.95em;
  border-radius: 5px;
}

.page-game-bai__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  font-weight: 700;
  color: #F2C14E; /* Main Color */
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.3;
}

.page-game-bai__text-block {
  font-size: 1.05em;
  margin-bottom: 20px;
  color: #FFF6D6;
}

.page-game-bai__figure {
  margin: 30px auto;
  text-align: center;
  max-width: 680px;
  border-radius: 10px;
  overflow: hidden;
}

.page-game-bai__figure img {
  max-width: 100%;
  height: auto;
  display: block;
  width: 100%;
}

.page-game-bai__figcaption {
  font-size: 0.9em;
  color: #FFD36B;
  margin-top: 10px;
}

.page-game-bai__dark-section {
  background-color: #111111; /* Card BG */
}

.page-game-bai__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-game-bai__card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  color: #FFF6D6;
}

.page-game-bai__feature-title {
  font-size: 1.4em;
  color: #F2C14E; /* Main Color */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-game-bai__feature-text {
  font-size: 1em;
  line-height: 1.6;
}

.page-game-bai__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__game-card {
  text-align: center;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-game-bai__game-card img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  width: 100%;
}

.page-game-bai__game-title {
  font-size: 1.5em;
  color: #FFD36B; /* Glow */
  margin-bottom: 10px;
  font-weight: 600;
}

.page-game-bai__game-desc {
  font-size: 0.95em;
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-game-bai__game-trial-frame {
  border: 1px solid #3A2A12; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  background-color: #0A0A0A;
}

.page-game-bai__tips-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-game-bai__tip-title {
  font-size: 1.35em;
  color: #F2C14E; /* Main Color */
  margin-bottom: 10px;
  font-weight: 600;
}

.page-game-bai__tip-text {
  font-size: 1em;
}

.page-game-bai__promo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-game-bai__promo-card {
  text-align: center;
}

.page-game-bai__promo-title {
  font-size: 1.4em;
  color: #FFD36B; /* Glow */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-game-bai__promo-text {
  font-size: 1em;
  margin-bottom: 20px;
}

.page-game-bai__cta-center {
  text-align: center;
  margin-top: 40px;
}

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

.page-game-bai__step-item {
  padding-top: 40px;
  position: relative;
}

.page-game-bai__step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button */
  color: #111111;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8em;
  font-weight: 700;
  border: 3px solid #0A0A0A;
  box-shadow: 0 0 15px rgba(255, 211, 107, 0.5);
}

.page-game-bai__step-title {
  font-size: 1.35em;
  color: #F2C14E; /* Main Color */
  margin-bottom: 10px;
  font-weight: 600;
}

.page-game-bai__step-text {
  font-size: 1em;
}

.page-game-bai__faq-list {
  margin-top: 30px;
}

.page-game-bai__faq-item {
  margin-bottom: 15px;
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  overflow: hidden;
}

.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background-color: #111111; /* Card BG */
  color: #FFD36B; /* Glow */
  font-size: 1.2em;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

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

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

.page-game-bai__faq-answer {
  padding: 15px 25px;
  background-color: rgba(17, 17, 17, 0.8); /* Slightly lighter card bg */
  border-top: 1px solid #3A2A12;
  color: #FFF6D6;
  font-size: 1em;
}

.page-game-bai__faq-answer p {
  margin-bottom: 10px;
}

.page-game-bai__cta-final {
  text-align: center;
  padding: 60px 0;
}

/* --- Responsive Styles --- */

/* Tablet and Mobile */
@media (max-width: 1024px) {
  .page-game-bai__container {
    padding: 0 15px;
  }

  .page-game-bai__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.5em);
  }

  .page-game-bai__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-game-bai__hero-section {
    padding-bottom: 40px;
  }

  .page-game-bai__section {
    padding: 30px 0;
  }

  .page-game-bai__features-grid,
  .page-game-bai__game-grid,
  .page-game-bai__tips-list,
  .page-game-bai__promo-cards,
  .page-game-bai__steps-grid {
    grid-template-columns: 1fr;
  }

  .page-game-bai__card {
    padding: 20px;
  }

  .page-game-bai__game-card img,
  .page-game-bai__figure img {
    width: 100%;
    height: auto;
  }
}

/* Mobile specific styles */
@media (max-width: 768px) {
  /* 1. Top section title + CTA */
  .page-game-bai__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-game-bai__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-game-bai__description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-game-bai__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    padding: 0 15px;
  }

  /* 4. Buttons and button containers */
  .page-game-bai__btn,
  .page-game-bai__btn--primary,
  .page-game-bai__btn--secondary,
  .page-game-bai a[class*="button"],
  .page-game-bai a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-game-bai__cta-buttons,
  .page-game-bai__button-group,
  .page-game-bai__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important; /* Ensure multiple buttons wrap */
    gap: 10px;
  }

  .page-game-bai__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    margin-bottom: 20px;
  }

  /* 2. Single-column long text containers */
  .page-game-bai__article-wrap,
  .page-game-bai__section,
  .page-game-bai__info-card,
  .page-game-bai__warning-card,
  .page-game-bai__promo-box,
  .page-game-bai__card,
  .page-game-bai__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-game-bai__text-block {
    font-size: 0.95em;
  }

  /* 3. General images and figures */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-game-bai__figure {
    margin: 20px auto;
  }

  .page-game-bai__figcaption {
    font-size: 0.85em;
  }

  .page-game-bai__feature-title,
  .page-game-bai__game-title,
  .page-game-bai__tip-title,
  .page-game-bai__promo-title,
  .page-game-bai__step-title {
    font-size: 1.25em;
  }

  .page-game-bai__faq-question {
    font-size: 1.05em;
    padding: 15px 20px;
  }

  .page-game-bai__faq-answer {
    padding: 10px 20px;
    font-size: 0.95em;
  }

  /* 5. Registration tutorial and FAQ blocks */
  .page-game-bai__step-number {
    width: 45px;
    height: 45px;
    font-size: 1.6em;
    top: -22px;
  }
  .page-game-bai__step-item {
    padding-top: 35px;
  }

  .page-game-bai__promo-card, .page-game-bai__feature-item, .page-game-bai__game-card, .page-game-bai__tip-item, .page-game-bai__faq-item, .page-game-bai__step-item {
    padding: 15px;
  }
}