/* style/game-bai.css */
:root {
  --primary-color: #113B7A;
  --secondary-color: #1D5FD1;
  --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  --card-bg: #10233F;
  --text-main: #F3F8FF;
  --text-secondary: #AFC4E8;
  --border-color: #244D84;
  --glow-color: #4FA8FF;
  --gold-color: #F2C14E;
  --divider-color: #1B3357;
  --deep-navy-color: #08162B;
}

.page-game-bai {
  font-family: Arial, sans-serif;
  color: var(--text-main); /* Default text color for the page */
  background-color: var(--deep-navy-color); /* Matches body background from shared */
}

.page-game-bai__content-container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
  box-sizing: border-box;
}

.page-game-bai__section-title {
  font-size: 3em;
  font-weight: bold;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-game-bai__section-description {
  font-size: 1.1em;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-game-bai__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 60px;
  background-color: var(--deep-navy-color);
  color: var(--text-main);
}

.page-game-bai__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 40px 16px;
  box-sizing: border-box;
}

.page-game-bai__hero-image-wrapper {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: center;
}

.page-game-bai__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: block;
}

.page-game-bai__hero-content {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: left;
}

.page-game-bai__main-title {
  font-size: clamp(2.5em, 4vw, 3.5em); /* Responsive font size for H1 */
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-game-bai__hero-description {
  font-size: 1.2em;
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.6;
}

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

.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 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: var(--button-gradient);
  color: var(--text-main);
  border: 2px solid var(--button-gradient);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

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

.page-game-bai__btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--text-main);
  transform: translateY(-2px);
}

/* Intro Section (Module 1 - 3 columns with circular images) */
.page-game-bai__intro-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

.page-game-bai__icon-boxes {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.page-game-bai__icon-box {
  flex: 1 1 30%;
  max-width: 350px;
  text-align: center;
  background-color: var(--deep-navy-color);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  box-sizing: border-box;
}

.page-game-bai__icon-box-media {
  width: 200px;
  height: 200px;
  aspect-ratio: 1 / 1;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--gold-color);
  box-shadow: 0 0 15px var(--glow-color);
}

.page-game-bai__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
}

.page-game-bai__icon-box-title {
  font-size: 1.8em;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-game-bai__icon-box-text {
  font-size: 1em;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Popular Games Section */
.page-game-bai__popular-games-section {
  padding: 60px 0;
  background-color: var(--deep-navy-color);
}

.page-game-bai__game-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-game-bai__game-card {
  background-color: var(--card-bg);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

.page-game-bai__game-card:hover {
  transform: translateY(-5px);
}

.page-game-bai__game-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-game-bai__game-card-title {
  font-size: 1.5em;
  font-weight: 600;
  margin: 20px 20px 10px;
}

.page-game-bai__game-card-title a {
  color: var(--gold-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-game-bai__game-card-title a:hover {
  color: var(--glow-color);
}

.page-game-bai__game-card-text {
  font-size: 0.95em;
  color: var(--text-secondary);
  padding: 0 20px 20px;
  line-height: 1.6;
}

.page-game-bai__button-container {
  text-align: center;
  margin-top: 20px;
}

/* Guide Section */
.page-game-bai__guide-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

.page-game-bai__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-game-bai__guide-step {
  background-color: var(--deep-navy-color);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.page-game-bai__step-number {
  font-size: 3em;
  font-weight: bold;
  color: rgba(var(--gold-color), 0.2); /* Lighter gold for background number */
  position: absolute;
  top: 10px;
  left: 10px;
  opacity: 0.2;
  z-index: 0;
}

.page-game-bai__step-title {
  font-size: 1.8em;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.page-game-bai__step-text {
  font-size: 1em;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Promotions Section */
.page-game-bai__promotions-section {
  padding: 60px 0;
  background-color: var(--deep-navy-color);
}

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

.page-game-bai__promo-card {
  background-color: var(--card-bg);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

.page-game-bai__promo-card:hover {
  transform: translateY(-5px);
}

.page-game-bai__promo-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-game-bai__promo-card-content {
  padding: 20px;
}

.page-game-bai__promo-card-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 10px;
}

.page-game-bai__promo-card-title a {
  color: var(--gold-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-game-bai__promo-card-title a:hover {
  color: var(--glow-color);
}

.page-game-bai__promo-card-text {
  font-size: 0.95em;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Why Choose Us Section */
.page-game-bai__why-choose-us-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

.page-game-bai__advantages-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px;
  max-width: 800px;
  font-size: 1.1em;
  color: var(--text-secondary);
  line-height: 1.8;
}

.page-game-bai__advantage-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 15px;
}

.page-game-bai__advantage-item::before {
  content: '✔';
  color: var(--gold-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* FAQ Section */
.page-game-bai__faq-section {
  padding: 60px 0;
  background-color: var(--deep-navy-color);
}

.page-game-bai__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-game-bai__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-game-bai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--gold-color);
  cursor: pointer;
  background-color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  list-style: none; /* For details/summary */
}

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

.page-game-bai__faq-question:hover {
  background-color: #1a4e92; /* Slightly lighter primary on hover */
}

.page-game-bai__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--gold-color);
  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: 20px;
  font-size: 1em;
  color: var(--text-secondary);
  line-height: 1.6;
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
}

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

/* General image styling */
.page-game-bai img:not(.page-game-bai__icon-box-media img) {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-game-bai__content-container,
  .page-game-bai__hero-container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO Section */
  .page-game-bai__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px !important;
  }

  .page-game-bai__hero-image-wrapper,
  .page-game-bai__hero-content {
    flex: 1 1 100% !important;
    min-width: unset !important;
    text-align: center !important;
  }

  .page-game-bai__main-title {
    font-size: 2em !important; /* Smaller H1 for mobile */
  }

  .page-game-bai__hero-description {
    font-size: 1em !important;
  }

  .page-game-bai__cta-buttons {
    flex-direction: column !important;
    gap: 10px !important;
  }

  .page-game-bai__btn-primary,
  .page-game-bai__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1em !important;
  }

  /* Module 1 - Intro Section */
  .page-game-bai__intro-section,
  .page-game-bai__popular-games-section,
  .page-game-bai__guide-section,
  .page-game-bai__promotions-section,
  .page-game-bai__why-choose-us-section,
  .page-game-bai__faq-section {
    padding: 40px 0 !important;
  }

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

  .page-game-bai__section-description {
    font-size: 0.9em !important;
    margin-bottom: 30px !important;
  }

  .page-game-bai__icon-boxes {
    flex-direction: column !important;
    gap: 20px !important;
  }

  .page-game-bai__icon-box {
    max-width: 100% !important;
    flex: 1 1 100% !important;
    padding: 20px !important;
  }

  .page-game-bai__icon-box-media {
    width: 150px !important;
    height: 150px !important;
    margin-bottom: 15px !important;
  }

  .page-game-bai__icon-box-title {
    font-size: 1.5em !important;
  }

  /* Popular Games Section (Game Cards) */
  .page-game-bai__game-cards {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__game-card-image {
    height: 180px !important;
  }

  .page-game-bai__game-card-title {
    font-size: 1.3em !important;
    margin: 15px 15px 8px !important;
  }

  .page-game-bai__game-card-text {
    font-size: 0.9em !important;
    padding: 0 15px 15px !important;
  }

  /* Guide Section */
  .page-game-bai__guide-steps {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__step-title {
    font-size: 1.5em !important;
  }

  .page-game-bai__step-text {
    font-size: 0.9em !important;
  }

  /* Promotions Section */
  .page-game-bai__promo-cards {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__promo-card-image {
    height: 180px !important;
  }

  .page-game-bai__promo-card-title {
    font-size: 1.3em !important;
  }

  .page-game-bai__promo-card-text {
    font-size: 0.9em !important;
  }

  /* Why Choose Us Section */
  .page-game-bai__advantages-list {
    font-size: 1em !important;
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-game-bai__advantage-item {
    padding-left: 25px !important;
    margin-bottom: 10px !important;
  }

  /* FAQ Section */
  .page-game-bai__faq-list {
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-game-bai__faq-question {
    padding: 15px !important;
    font-size: 1.1em !important;
  }

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

  /* General image and container rules for mobile */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-game-bai__section, .page-game-bai__card, .page-game-bai__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}