/* style/game-bai.css */
:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --login-color: #EA7C07;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --bg-color-light: #ffffff;
  --border-color: #e0e0e0;
}

.page-game-bai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--bg-color-light);
}

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

.page-game-bai__top-section {
  background-color: var(--primary-color);
  color: var(--text-color-light);
  padding-top: 10px; /* Small top padding, shared.css body handles header offset */
  padding-bottom: 40px;
  text-align: center;
}

.page-game-bai__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  color: var(--text-color-light);
}

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

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

.page-game-bai__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-game-bai__btn-primary {
  background-color: var(--login-color);
  color: var(--text-color-light);
  border: 2px solid var(--login-color);
}

.page-game-bai__btn-primary:hover {
  background-color: darken(var(--login-color), 10%);
  border-color: darken(var(--login-color), 10%);
}

.page-game-bai__btn-secondary {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-game-bai__btn-secondary:hover {
  background-color: #f0f0f0;
  color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-color), 10%);
}

.page-game-bai__section {
  padding: 50px 0;
}

.page-game-bai__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 30px;
}

.page-game-bai__sub-title {
  font-size: clamp(1.4em, 2.5vw, 1.8em);
  font-weight: 600;
  color: var(--text-color-dark);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-game-bai__paragraph {
  margin-bottom: 15px;
  font-size: 1.05em;
}

.page-game-bai__figure {
  margin: 30px auto;
  max-width: 100%;
  text-align: center;
}

.page-game-bai__figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-game-bai__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #666;
  margin-top: 10px;
}

.page-game-bai__feature-list,
.page-game-bai__promo-list,
.page-game-bai__tips-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.page-game-bai__list-item {
  background-color: #f9f9f9;
  border-left: 5px solid var(--primary-color);
  padding: 15px;
  margin-bottom: 10px;
  border-radius: 5px;
  font-size: 1.0em;
}

.page-game-bai__list-item strong {
  color: var(--primary-color);
}

.page-game-bai__text-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-game-bai__text-link:hover {
  text-decoration: underline;
}

.page-game-bai__guide-btn {
  margin-top: 20px;
  margin-bottom: 30px;
}

.page-game-bai__faq-container {
  margin-top: 30px;
  margin-bottom: 50px;
}

.page-game-bai__faq-item {
  background-color: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
}

.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  background-color: #f0f8ff;
  transition: background-color 0.3s ease;
  list-style: none;
}

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

.page-game-bai__faq-question:hover {
  background-color: #e0f0ff;
}

.page-game-bai__faq-item[open] .page-game-bai__faq-question {
  background-color: #e0f0ff;
}

.page-game-bai__faq-qtext {
  flex-grow: 1;
}

.page-game-bai__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--primary-color);
}

.page-game-bai__faq-item[open] .page-game-bai__faq-toggle {
  content: "-";
}

.page-game-bai__faq-answer {
  padding: 15px 20px;
  font-size: 0.95em;
  color: var(--text-color-dark);
  border-top: 1px solid var(--border-color);
}

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

.page-game-bai__cta-buttons--bottom {
  margin-top: 40px;
  margin-bottom: 20px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-game-bai__main-title {
    font-size: clamp(1.8em, 4.5vw, 2.8em);
  }

  .page-game-bai__section-title {
    font-size: clamp(1.6em, 3.8vw, 2.2em);
  }

  .page-game-bai__sub-title {
    font-size: clamp(1.2em, 2.8vw, 1.6em);
  }
}

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

  .page-game-bai__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
    margin-bottom: 10px;
  }

  .page-game-bai__intro-text {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 10px;
  }

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

  .page-game-bai__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;
  }

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

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

  .page-game-bai__section-title {
    font-size: clamp(1.5em, 5vw, 2em);
    margin-bottom: 20px;
  }

  .page-game-bai__sub-title {
    font-size: clamp(1.2em, 4vw, 1.5em);
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-game-bai__paragraph,
  .page-game-bai__list-item {
    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;
    border-radius: 5px;
  }

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

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

  /* 4. Buttons and button containers (covered by .page-game-bai__btn and .page-game-bai__cta-buttons above) */
  .page-game-bai__cta-buttons--bottom {
    margin-top: 30px;
    margin-bottom: 15px;
    padding: 0 15px;
  }
  
  .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;
    gap: 10px;
  }

  /* 5. FAQ blocks */
  .page-game-bai__faq-item {
    border-radius: 5px;
  }

  .page-game-bai__faq-question {
    padding: 12px 15px;
    font-size: 0.95em;
  }

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

  .page-game-bai__faq-answer {
    padding: 12px 15px;
    font-size: 0.9em;
  }
}