/* style/game-bai.css */

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

.page-game-bai {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Default text color for dark body background */
  background-color: var(--deep-navy); /* Assumed from shared.css body background */
}

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

.page-game-bai__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: var(--text-main);
  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;
}

.page-game-bai__dark-bg {
  background-color: var(--deep-navy);
  color: var(--text-main);
}

.page-game-bai__light-bg {
  background-color: #f8f9fa; /* Slightly off-white for contrast */
  color: #333333;
}

.page-game-bai__card {
  background: var(--card-bg);
  color: var(--text-main);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-game-bai__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Buttons */
.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  text-align: center;
}

.page-game-bai__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: 2px solid transparent;
}

.page-game-bai__btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 0 15px var(--glow-color);
}

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

.page-game-bai__btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--text-main);
  box-shadow: 0 0 15px rgba(29, 95, 209, 0.5);
}

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

.page-game-bai__btn-large {
  padding: 16px 32px;
  font-size: 1.2em;
}

/* Hero Section */
.page-game-bai__hero-section {
  padding-top: 10px; /* Minimal top padding, relies on body padding-top */
  padding-bottom: 60px;
  text-align: center;
}

.page-game-bai__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 0 16px;
}

.page-game-bai__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: left;
}

.page-game-bai__hero-title {
  font-size: clamp(2.5em, 5vw, 3.8em);
  font-weight: 800;
  color: var(--text-main);
  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__hero-cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.page-game-bai__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-game-bai__hero-main-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

/* Intro Section */
.page-game-bai__intro-section {
  padding: 60px 0;
}

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

.page-game-bai__feature-item {
  text-align: center;
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.page-game-bai__icon-box-media {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px 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__feature-title {
  font-size: 1.5em;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-game-bai__feature-text {
  font-size: 1em;
  color: var(--text-secondary);
}

/* Game Types Section */
.page-game-bai__game-types-section {
  padding: 60px 0;
}

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

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

.page-game-bai__game-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  object-fit: cover;
}

.page-game-bai__game-name {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.page-game-bai__game-text {
  font-size: 0.95em;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Guide Section */
.page-game-bai__guide-section {
  padding: 60px 0;
}

.page-game-bai__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-game-bai__guide-step {
  background-color: var(--card-bg);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  padding-top: 60px;
}

.page-game-bai__step-icon {
  background: var(--button-gradient);
  color: var(--text-main);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  font-weight: 700;
  position: absolute;
  top: -22px; /* Half of height to center on border */
  left: 50%;
  transform: translateX(-50%);
  border: 3px solid var(--deep-navy);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.page-game-bai__step-title {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.page-game-bai__step-text {
  font-size: 0.95em;
  color: var(--text-secondary);
}

.page-game-bai__guide-cta-buttons {
  text-align: center;
  margin-top: 50px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Promo Section */
.page-game-bai__promo-section {
  padding: 60px 0;
}

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

.page-game-bai__promo-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
}

.page-game-bai__promo-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  object-fit: cover;
}

.page-game-bai__promo-title {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.page-game-bai__promo-text {
  font-size: 0.95em;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* FAQ Section */
.page-game-bai__faq-section {
  padding: 60px 0;
}

.page-game-bai__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-game-bai__faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  color: var(--text-main);
}

.page-game-bai__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--text-main);
  list-style: none;
  user-select: none;
}

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

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

.page-game-bai__faq-toggle {
  font-size: 1.8em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
  color: var(--gold-color);
}

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

.page-game-bai__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--text-secondary);
  line-height: 1.7;
  animation: fadein 0.3s ease-out;
}

@keyframes fadein {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* CTA Section */
.page-game-bai__cta-section {
  padding: 80px 0;
  text-align: center;
}

.page-game-bai__cta-content {
  max-width: 900px;
}

.page-game-bai__cta-buttons {
  margin-top: 40px;
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  justify-content: center;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-game-bai__hero-container {
    flex-direction: column;
    text-align: center;
  }

  .page-game-bai__hero-content {
    text-align: center;
    order: 2; /* Move content below image on smaller screens */
  }

  .page-game-bai__hero-image {
    order: 1;
    margin-bottom: 30px;
  }

  .page-game-bai__hero-cta-buttons {
    justify-content: center;
  }

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

  .page-game-bai__section-description {
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  /* HERO Section */
  .page-game-bai__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px !important;
  }

  .page-game-bai__hero-title {
    font-size: clamp(2em, 8vw, 2.5em) !important;
  }

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

  .page-game-bai__hero-cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
  }

  /* Buttons general mobile */
  .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__hero-cta-buttons,
  .page-game-bai__guide-cta-buttons,
  .page-game-bai__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 15px !important;
  }

  /* Intro Section (Module 1) */
  .page-game-bai__intro-section {
    padding: 40px 0;
  }

  .page-game-bai__feature-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-game-bai__icon-box-media {
    width: 180px !important;
    height: 180px !important;
    border-width: 3px !important;
  }

  /* Game Types Section */
  .page-game-bai__game-types-section {
    padding: 40px 0;
  }

  .page-game-bai__game-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  /* Guide Section */
  .page-game-bai__guide-section {
    padding: 40px 0;
  }

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

  .page-game-bai__step-icon {
    width: 40px !important;
    height: 40px !important;
    font-size: 1.3em !important;
    top: -20px !important;
    border-width: 2px !important;
  }

  /* Promo Section */
  .page-game-bai__promo-section {
    padding: 40px 0;
  }

  .page-game-bai__promo-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  /* FAQ Section */
  .page-game-bai__faq-section {
    padding: 40px 0;
  }

  .page-game-bai__faq-list {
    margin-top: 20px;
  }

  .page-game-bai__faq-item summary {
    padding: 15px 20px !important;
    font-size: 1em !important;
  }

  .page-game-bai__faq-answer {
    padding: 0 20px 15px !important;
    font-size: 0.9em !important;
  }

  /* CTA Section */
  .page-game-bai__cta-section {
    padding: 60px 0 !important;
  }

  /* General content area padding */
  .page-game-bai__content-area {
    padding: 20px 15px !important;
  }

  /* All images */
  .page-game-bai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  /* Containers with images */
  .page-game-bai__section,
  .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;
  }
}

@media (max-width: 480px) {
  .page-game-bai__section-title {
    font-size: 1.8em !important;
  }

  .page-game-bai__hero-title {
    font-size: clamp(1.8em, 9vw, 2.2em) !important;
  }

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

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

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