/* Base styles for the page */
.page-blog-giai-ma-code-fly88-la-gi {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main, #F3F8FF); /* Default to Text Main for overall content */
  background-color: var(--deep-navy, #08162B);
}

.page-blog-giai-ma-code-fly88-la-gi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-giai-ma-code-fly88-la-gi__hero-section {
  padding-top: 10px; /* Small top padding, assuming body handles --header-offset */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-bottom: 40px;
  background-color: var(--deep-navy, #08162B);
}

.page-blog-giai-ma-code-fly88-la-gi__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-blog-giai-ma-code-fly88-la-gi__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-giai-ma-code-fly88-la-gi__hero-content {
  max-width: 900px;
  padding: 0 20px;
}

.page-blog-giai-ma-code-fly88-la-gi__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  color: var(--text-main, #F3F8FF);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-blog-giai-ma-code-fly88-la-gi__lead-paragraph {
  font-size: 1.1em;
  color: var(--text-secondary, #AFC4E8);
  margin-bottom: 30px;
}

.page-blog-giai-ma-code-fly88-la-gi__cta-group {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.page-blog-giai-ma-code-fly88-la-gi__btn-primary,
.page-blog-giai-ma-code-fly88-la-gi__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-giai-ma-code-fly88-la-gi__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: none;
}

.page-blog-giai-ma-code-fly88-la-gi__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-giai-ma-code-fly88-la-gi__btn-secondary {
  background: var(--card-bg, #10233F);
  color: var(--text-main, #F3F8FF);
  border: 2px solid var(--border, #244D84);
}

.page-blog-giai-ma-code-fly88-la-gi__btn-secondary:hover {
  background: var(--border, #244D84);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Content Sections */
.page-blog-giai-ma-code-fly88-la-gi__content-section {
  padding: 60px 0;
}

.page-blog-giai-ma-code-fly88-la-gi__dark-section {
  background-color: var(--card-bg, #10233F);
}

.page-blog-giai-ma-code-fly88-la-gi__section-title {
  font-size: 2.2em;
  color: var(--text-main, #F3F8FF);
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
}

.page-blog-giai-ma-code-fly88-la-gi__text-block {
  font-size: 1.05em;
  color: var(--text-secondary, #AFC4E8);
  margin-bottom: 20px;
  text-align: justify;
}

.page-blog-giai-ma-code-fly88-la-gi__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  object-fit: cover;
}

/* Lists */
.page-blog-giai-ma-code-fly88-la-gi__list,
.page-blog-giai-ma-code-fly88-la-gi__ordered-list {
  list-style-type: disc;
  color: var(--text-secondary, #AFC4E8);
  margin: 20px 0 20px 25px;
  padding: 0;
}

.page-blog-giai-ma-code-fly88-la-gi__ordered-list {
  list-style-type: decimal;
}

.page-blog-giai-ma-code-fly88-la-gi__list-item {
  margin-bottom: 10px;
  font-size: 1em;
}

.page-blog-giai-ma-code-fly88-la-gi__list-item strong {
  color: var(--text-main, #F3F8FF);
}

.page-blog-giai-ma-code-fly88-la-gi__sub-list {
  list-style-type: circle;
  margin: 10px 0 10px 20px;
  color: var(--text-secondary, #AFC4E8);
}

/* Steps Grid */
.page-blog-giai-ma-code-fly88-la-gi__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-giai-ma-code-fly88-la-gi__step-card {
  background-color: var(--card-bg, #10233F);
  border: 1px solid var(--border, #244D84);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.page-blog-giai-ma-code-fly88-la-gi__step-title {
  font-size: 1.4em;
  color: var(--gold, #F2C14E);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-giai-ma-code-fly88-la-gi__step-description {
  color: var(--text-secondary, #AFC4E8);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Benefits List */
.page-blog-giai-ma-code-fly88-la-gi__benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin: 40px 0;
  list-style: none;
  padding: 0;
}

.page-blog-giai-ma-code-fly88-la-gi__benefits-item {
  background-color: var(--card-bg, #10233F);
  border: 1px solid var(--border, #244D84);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
}

.page-blog-giai-ma-code-fly88-la-gi__benefits-title {
  font-size: 1.5em;
  color: var(--gold, #F2C14E);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-giai-ma-code-fly88-la-gi__benefits-description {
  color: var(--text-secondary, #AFC4E8);
}

/* FAQ Section */
.page-blog-giai-ma-code-fly88-la-gi__faq-list {
  margin-top: 40px;
}

.page-blog-giai-ma-code-fly88-la-gi__faq-item {
  background-color: var(--card-bg, #10233F);
  border: 1px solid var(--border, #244D84);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog-giai-ma-code-fly88-la-gi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  color: var(--text-main, #F3F8FF);
  font-weight: 600;
  font-size: 1.1em;
  background-color: var(--card-bg, #10233F);
  border-bottom: 1px solid transparent; /* default */
  list-style: none; /* Hide default marker for details summary */
}

.page-blog-giai-ma-code-fly88-la-gi__faq-question::-webkit-details-marker {
  display: none;
}

.page-blog-giai-ma-code-fly88-la-gi__faq-item[open] .page-blog-giai-ma-code-fly88-la-gi__faq-question {
  border-bottom: 1px solid var(--divider, #1B3357);
}

.page-blog-giai-ma-code-fly88-la-gi__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--gold, #F2C14E);
}

.page-blog-giai-ma-code-fly88-la-gi__faq-item[open] .page-blog-giai-ma-code-fly88-la-gi__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-giai-ma-code-fly88-la-gi__faq-answer {
  padding: 0 25px 20px;
  color: var(--text-secondary, #AFC4E8);
  font-size: 1em;
}

/* Conclusion Section */
.page-blog-giai-ma-code-fly88-la-gi__conclusion-section {
  padding: 60px 0;
  text-align: center;
  background-color: var(--deep-navy, #08162B);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog-giai-ma-code-fly88-la-gi__container {
    padding: 20px 30px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__main-title {
    font-size: clamp(1.8em, 5vw, 2.8em);
  }

  .page-blog-giai-ma-code-fly88-la-gi__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-blog-giai-ma-code-fly88-la-gi {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-giai-ma-code-fly88-la-gi__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__main-title {
    font-size: clamp(1.6em, 6vw, 2.5em) !important;
    margin-bottom: 15px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__lead-paragraph {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__cta-group {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__btn-primary,
  .page-blog-giai-ma-code-fly88-la-gi__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-blog-giai-ma-code-fly88-la-gi__content-section,
  .page-blog-giai-ma-code-fly88-la-gi__conclusion-section {
    padding: 40px 0;
  }

  .page-blog-giai-ma-code-fly88-la-gi__container {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden;
  }

  .page-blog-giai-ma-code-fly88-la-gi__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__text-block {
    font-size: 0.95em;
  }

  .page-blog-giai-ma-code-fly88-la-gi__image-content,
  .page-blog-giai-ma-code-fly88-la-gi__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog-giai-ma-code-fly88-la-gi__steps-grid,
  .page-blog-giai-ma-code-fly88-la-gi__benefits-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__step-card,
  .page-blog-giai-ma-code-fly88-la-gi__benefits-item {
    padding: 25px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-blog-giai-ma-code-fly88-la-gi__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95em;
  }

  /* Mobile specific classes from the checklist - ensuring they are present */
  /* No long text gold box for this page, so no specific home-content styles */
  /* No game/gameshow sliders for non-homepage, so no specific styles */
  /* No blog masonry/slider for this page, so no specific styles */
  /* Generic img and container rules cover the checklist items. */
}

/* Default styles for specific elements mentioned in the checklist */
.page-blog-giai-ma-code-fly88-la-gi__hero-section { /* Covered above */ }
.page-blog-giai-ma-code-fly88-la-gi__home-content { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__row-games, .page-blog-giai-ma-code-fly88-la-gi__row-sport, .page-blog-giai-ma-code-fly88-la-gi__row-coop { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__games-title, .page-blog-giai-ma-code-fly88-la-gi__sport-title, .page-blog-giai-ma-code-fly88-la-gi__coop-title { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__slider-wrapper { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__slider-track { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__game-slide { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__banners-top-wrapper { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__banner-item img { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__blog-masonry { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__blog-card-link { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__btn-outline { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__blog-slider-track { /* Not applicable to this blog page */ }
.page-blog-giai-ma-code-fly88-la-gi__blog-slide { /* Not applicable to this blog page */ }

/* General image and button rules from the checklist */
.page-blog-giai-ma-code-fly88-la-gi img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-blog-giai-ma-code-fly88-la-gi__btn-primary, .page-blog-giai-ma-code-fly88-la-gi__btn-secondary,
.page-blog-giai-ma-code-fly88-la-gi a[class*="button"],
.page-blog-giai-ma-code-fly88-la-gi a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-giai-ma-code-fly88-la-gi__cta-group,
.page-blog-giai-ma-code-fly88-la-gi__button-group,
.page-blog-giai-ma-code-fly88-la-gi__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

@media (max-width: 768px) {
  .page-blog-giai-ma-code-fly88-la-gi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-blog-giai-ma-code-fly88-la-gi__section,
  .page-blog-giai-ma-code-fly88-la-gi__card,
  .page-blog-giai-ma-code-fly88-la-gi__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-giai-ma-code-fly88-la-gi__btn-primary,
  .page-blog-giai-ma-code-fly88-la-gi__btn-secondary,
  .page-blog-giai-ma-code-fly88-la-gi a[class*="button"],
  .page-blog-giai-ma-code-fly88-la-gi 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-blog-giai-ma-code-fly88-la-gi__cta-group,
  .page-blog-giai-ma-code-fly88-la-gi__button-group,
  .page-blog-giai-ma-code-fly88-la-gi__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;
  }

  .page-blog-giai-ma-code-fly88-la-gi__cta-group {
    display: flex;
    flex-direction: column;
  }
}

/* Color Contrast Safeguards */
/* If body is dark (var(--deep-navy)), content should be light */
.page-blog-giai-ma-code-fly88-la-gi {
  color: var(--text-main, #F3F8FF);
}

.page-blog-giai-ma-code-fly88-la-gi__content-section {
  color: var(--text-secondary, #AFC4E8);
}

.page-blog-giai-ma-code-fly88-la-gi__dark-section {
  background-color: var(--card-bg, #10233F);
  color: var(--text-secondary, #AFC4E8);
}

.page-blog-giai-ma-code-fly88-la-gi__section-title {
  color: var(--text-main, #F3F8FF);
}

.page-blog-giai-ma-code-fly88-la-gi p,
.page-blog-giai-ma-code-fly88-la-gi li {
  color: var(--text-secondary, #AFC4E8);
}

.page-blog-giai-ma-code-fly88-la-gi__card {
  background: var(--card-bg, #10233F);
  color: var(--text-secondary, #AFC4E8);
  border: 1px solid var(--border, #244D84);
}

.page-blog-giai-ma-code-fly88-la-gi__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-giai-ma-code-fly88-la-gi__btn-secondary {
  background: var(--card-bg, #10233F);
  color: var(--text-main, #F3F8FF);
  border: 2px solid var(--border, #244D84);
}