/* style/game-bai.css */

:root {
  --page-game-bai-primary: #2F6BFF;
  --page-game-bai-secondary: #6FA3FF;
  --page-game-bai-text-main: #1F2D3D;
  --page-game-bai-text-dark: #000000;
  --page-game-bai-card-bg: #FFFFFF;
  --page-game-bai-background: #F4F7FB;
  --page-game-bai-border: #D6E2FF;
  --page-game-bai-glow: #A5C4FF;
  --page-game-bai-button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
}

.page-game-bai {
  font-family: 'Arial', sans-serif;
  color: var(--page-game-bai-text-main); /* Default text color for the page */
  background-color: var(--page-game-bai-background);
}

.page-game-bai__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding as body handles --header-offset */
  padding-bottom: 40px;
  background-color: var(--page-game-bai-background);
  position: relative;
  overflow: hidden;
}

.page-game-bai__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 30px;
}

.page-game-bai__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.page-game-bai__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
  z-index: 1;
}

.page-game-bai__main-title {
  font-size: 2.8em;
  font-weight: 700;
  color: var(--page-game-bai-primary);
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
}

.page-game-bai__intro-text {
  font-size: 1.1em;
  line-height: 1.7;
  color: var(--page-game-bai-text-main);
  margin-bottom: 30px;
}

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

.page-game-bai__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.05em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-game-bai__btn-primary {
  background: var(--page-game-bai-button-gradient);
  color: #ffffff;
  box-shadow: 0 6px 15px rgba(47, 107, 255, 0.4);
}

.page-game-bai__btn-primary:hover {
  background: linear-gradient(180deg, #5C9EFF 0%, #3A7AFF 100%);
  box-shadow: 0 8px 20px rgba(47, 107, 255, 0.6);
  transform: translateY(-2px);
}

.page-game-bai__btn-secondary {
  background: var(--page-game-bai-card-bg);
  color: var(--page-game-bai-primary);
  border: 2px solid var(--page-game-bai-primary);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.page-game-bai__btn-secondary:hover {
  background-color: var(--page-game-bai-primary);
  color: #ffffff;
  box-shadow: 0 6px 15px rgba(47, 107, 255, 0.2);
  transform: translateY(-2px);
}

.page-game-bai__section {
  padding: 60px 0;
  background-color: var(--page-game-bai-background);
}

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

.page-game-bai__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: var(--page-game-bai-primary);
  text-align: center;
  margin-bottom: 25px;
}

.page-game-bai__section-description {
  font-size: 1.05em;
  line-height: 1.6;
  color: var(--page-game-bai-text-main);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

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

.page-game-bai__feature-card {
  background: var(--page-game-bai-card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--page-game-bai-border);
}

.page-game-bai__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.page-game-bai__feature-icon {
  width: 120px;
  height: auto;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px;
}

.page-game-bai__feature-title {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--page-game-bai-primary);
  margin-bottom: 15px;
}

.page-game-bai__feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  color: var(--page-game-bai-text-main);
  font-size: 1em;
  line-height: 1.6;
}

.page-game-bai__feature-list li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 25px;
}

.page-game-bai__feature-list li::before {
  content: '✓';
  color: var(--page-game-bai-primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-game-bai__feature-text {
  font-size: 1em;
  line-height: 1.6;
  color: var(--page-game-bai-text-main);
}

.page-game-bai__how-to-play .page-game-bai__section-description {
  margin-bottom: 60px;
}

.page-game-bai__step-by-step-guide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.page-game-bai__step-card {
  background: var(--page-game-bai-card-bg);
  border-radius: 12px;
  padding: 35px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  border: 1px solid var(--page-game-bai-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-game-bai__step-number {
  font-size: 2.5em;
  font-weight: 800;
  color: var(--page-game-bai-secondary);
  background-color: rgba(111, 163, 255, 0.1);
  border-radius: 50%;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 2px solid var(--page-game-bai-secondary);
}

.page-game-bai__step-title {
  font-size: 1.5em;
  font-weight: 700;
  color: var(--page-game-bai-primary);
  margin-bottom: 15px;
}

.page-game-bai__step-text {
  font-size: 1em;
  line-height: 1.6;
  color: var(--page-game-bai-text-main);
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-game-bai__promotions .page-game-bai__section-description {
  margin-bottom: 50px;
}

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

.page-game-bai__promo-card {
  background: var(--page-game-bai-primary);
  color: #ffffff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--page-game-bai-glow);
}

.page-game-bai__promo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 50%);
  opacity: 0.8;
  pointer-events: none;
}

.page-game-bai__promo-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.page-game-bai__promo-title {
  font-size: 1.4em;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
}

.page-game-bai__promo-text {
  font-size: 1em;
  line-height: 1.6;
  color: #f0f8ff;
}

.page-game-bai__cta-bottom {
  text-align: center;
  margin-top: 50px;
}

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

.page-game-bai__tip-card {
  background: var(--page-game-bai-card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--page-game-bai-border);
}

.page-game-bai__tip-title {
  font-size: 1.3em;
  font-weight: 700;
  color: var(--page-game-bai-primary);
  margin-bottom: 15px;
}

.page-game-bai__tip-text {
  font-size: 1em;
  line-height: 1.6;
  color: var(--page-game-bai-text-main);
}

.page-game-bai__faq-list {
  margin-top: 40px;
}

.page-game-bai__faq-item {
  background: var(--page-game-bai-card-bg);
  border-radius: 12px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--page-game-bai-border);
  overflow: hidden;
}

.page-game-bai__faq-question {
  font-size: 1.15em;
  font-weight: 600;
  color: var(--page-game-bai-text-dark);
  padding: 20px 25px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f8faff;
  transition: background-color 0.3s ease;
}

.page-game-bai__faq-question:hover {
  background-color: #eef4ff;
}

.page-game-bai__faq-answer {
  font-size: 1em;
  line-height: 1.7;
  color: var(--page-game-bai-text-main);
  padding: 0 25px 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-game-bai__faq-answer p {
  margin-bottom: 15px;
}

.page-game-bai__faq-item.active .page-game-bai__faq-answer {
  max-height: 500px; /* Adjust as needed */
  padding-top: 15px;
}

.page-game-bai__faq-item.active .page-game-bai__faq-question {
  background-color: #eef4ff;
}

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

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

.page-game-bai__conclusion .page-game-bai__section-description {
  margin-bottom: 30px;
}

/* General image styling for content area */
.page-game-bai img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsive styles */
@media (max-width: 1024px) {
  .page-game-bai__main-title {
    font-size: 2.4em;
  }

  .page-game-bai__section-title {
    font-size: 2em;
  }

  .page-game-bai__feature-grid, .page-game-bai__step-by-step-guide, .page-game-bai__promo-grid, .page-game-bai__tips-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

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

  .page-game-bai__hero-content {
    padding: 0 15px;
  }

  .page-game-bai__main-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-game-bai__intro-text {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-game-bai__cta-group {
    flex-direction: column;
    gap: 10px;
  }

  /* 2. Single column long-form container */
  .page-game-bai__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-game-bai__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  .page-game-bai__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-game-bai__feature-grid, .page-game-bai__step-by-step-guide, .page-game-bai__promo-grid, .page-game-bai__tips-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-game-bai__feature-card, .page-game-bai__step-card, .page-game-bai__promo-card, .page-game-bai__tip-card, .page-game-bai__faq-item {
    padding: 25px;
  }

  /* 3. Generic images and content area */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  /* Ensure all containers holding images or content also adapt */
  .page-game-bai__hero-image-wrapper,
  .page-game-bai__feature-card,
  .page-game-bai__step-card,
  .page-game-bai__promo-card,
  .page-game-bai__tip-card,
  .page-game-bai__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 4. Buttons and button containers */
  .page-game-bai__btn {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1em !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  .page-game-bai__cta-group,
  .page-game-bai__cta-bottom {
    flex-direction: column !important;
    gap: 10px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 5. Registration tutorial (step-by-step guide) and FAQ blocks */
  .page-game-bai__step-title {
    font-size: 1.3em;
  }

  .page-game-bai__step-text {
    font-size: 0.95em;
  }

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

  .page-game-bai__faq-answer {
    font-size: 0.95em;
    padding: 0 20px 15px;
  }

  .page-game-bai__faq-item.active .page-game-bai__faq-answer {
    padding-top: 10px;
  }

  .page-game-bai__faq-toggle {
    font-size: 1.3em;
  }
}