/* style/yo88-platform-introduction.css */
.page-yo88-platform-introduction {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

.page-yo88-platform-introduction__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-yo88-platform-introduction__hero-section {
  background: linear-gradient(135deg, #0A2463 0%, #304E8A 100%);
  color: #fff;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-yo88-platform-introduction__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('[GALLERY:bg:abstract,geometric,pattern,dark_blue]');
  background-size: cover;
  opacity: 0.1;
  z-index: 0;
}

.page-yo88-platform-introduction__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #E0B34F; /* Gold for emphasis */
  position: relative;
  z-index: 1;
}

.page-yo88-platform-introduction__hero-subtitle {
  font-size: 1.5em;
  margin-bottom: 40px;
  color: #f0f0f0;
  position: relative;
  z-index: 1;
}

.page-yo88-platform-introduction__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  margin: 0 10px;
  position: relative;
  z-index: 1;
}

.page-yo88-platform-introduction__btn--primary {
  background-color: #E0B34F; /* Gold */
  color: #0A2463; /* Dark Blue */
  border: 2px solid #E0B34F;
}

.page-yo88-platform-introduction__btn--primary:hover {
  background-color: #FFC75E; /* Lighter Gold */
  border-color: #FFC75E;
  transform: translateY(-3px);
}

.page-yo88-platform-introduction__btn--secondary {
  background-color: transparent;
  color: #E0B34F; /* Gold */
  border: 2px solid #E0B34F;
}

.page-yo88-platform-introduction__btn--secondary:hover {
  background-color: #E0B34F; /* Gold */
  color: #0A2463; /* Dark Blue */
  transform: translateY(-3px);
}

.page-yo88-platform-introduction__btn--small {
  padding: 10px 20px;
  font-size: 0.9em;
  border-radius: 5px;
  margin-top: 15px;
  background-color: #0A2463;
  color: #E0B34F;
  border: 1px solid #0A2463;
}

.page-yo88-platform-introduction__btn--small:hover {
  background-color: #1A3E7D;
  border-color: #1A3E7D;
  color: #FFC75E;
}

.page-yo88-platform-introduction__btn--outline {
  background-color: transparent;
  color: #E0B34F;
  border: 1px solid #E0B34F;
}

.page-yo88-platform-introduction__btn--outline:hover {
  background-color: #E0B34F;
  color: #0A2463;
}

.page-yo88-platform-introduction__section-title {
  font-size: 2.5em;
  color: #0A2463; /* Dark Blue */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-yo88-platform-introduction__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #E0B34F; /* Gold */
  border-radius: 2px;
}

.page-yo88-platform-introduction__section-description {
  text-align: center;
  font-size: 1.1em;
  color: #555;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-yo88-platform-introduction__about-yo88, 
.page-yo88-platform-introduction__features-section,
.page-yo88-platform-introduction__how-to-use-yo88,
.page-yo88-platform-introduction__promotions-section,
.page-yo88-platform-introduction__why-choose-us,
.page-yo88-platform-introduction__faq-section {
  padding: 80px 0;
}

.page-yo88-platform-introduction__about-yo88 {
  background-color: #fff;
}

.page-yo88-platform-introduction__grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.page-yo88-platform-introduction__text-content p {
  margin-bottom: 15px;
  color: #444;
  font-size: 1.05em;
}

.page-yo88-platform-introduction__text-content strong {
  color: #0A2463;
}

.page-yo88-platform-introduction__image-wrapper {
  text-align: center;
}

.page-yo88-platform-introduction__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.page-yo88-platform-introduction__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-yo88-platform-introduction__feature-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-yo88-platform-introduction__feature-item:hover {
  transform: translateY(-10px);
}

.page-yo88-platform-introduction__feature-title {
  font-size: 1.6em;
  color: #0A2463;
  margin-bottom: 15px;
}

.page-yo88-platform-introduction__feature-item p {
  color: #555;
  font-size: 0.95em;
}

.page-yo88-platform-introduction__feature-image {
  max-width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.page-yo88-platform-introduction__how-to-use-yo88 {
  background-color: #f0f4f8; /* Light blue-gray for contrast */
}

.page-yo88-platform-introduction__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-yo88-platform-introduction__step-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  border-top: 5px solid #E0B34F;
}

.page-yo88-platform-introduction__step-title {
  font-size: 1.8em;
  color: #0A2463;
  margin-bottom: 15px;
}

.page-yo88-platform-introduction__step-item p {
  color: #555;
  font-size: 1em;
  margin-bottom: 20px;
}

.page-yo88-platform-introduction__promotions-section {
  background-color: #0A2463;
  color: #fff;
  text-align: center;
}

.page-yo88-platform-introduction__promotions-section .page-yo88-platform-introduction__section-title {
  color: #E0B34F; /* Gold for title on dark background */
}

.page-yo88-platform-introduction__promotions-section .page-yo88-platform-introduction__section-description {
  color: #f0f0f0;
}

.page-yo88-platform-introduction__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-yo88-platform-introduction__promo-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.page-yo88-platform-introduction__promo-title {
  font-size: 1.5em;
  color: #E0B34F;
  margin-bottom: 15px;
}

.page-yo88-platform-introduction__promo-item p {
  color: #f0f0f0;
  font-size: 0.95em;
  margin-bottom: 20px;
}

.page-yo88-platform-introduction__promo-banner {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-yo88-platform-introduction__why-choose-us {
  background-color: #fff;
}

.page-yo88-platform-introduction__advantages-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.page-yo88-platform-introduction__advantages-list li {
  background-color: #f9f9f9;
  padding: 20px;
  border-left: 5px solid #E0B34F;
  border-radius: 5px;
  color: #444;
  font-size: 1.05em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.page-yo88-platform-introduction__advantages-list li strong {
  color: #0A2463;
}

.page-yo88-platform-introduction__image--large {
  margin-top: 50px;
  max-width: 80%;
  display: block;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.page-yo88-platform-introduction__faq-section {
  background-color: #f0f4f8;
}

.page-yo88-platform-introduction__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-yo88-platform-introduction__faq-item {
  background-color: #fff;
  margin-bottom: 20px;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border-left: 4px solid #0A2463;
}

.page-yo88-platform-introduction__faq-question {
  font-size: 1.4em;
  color: #0A2463;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-yo88-platform-introduction__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5em;
  color: #E0B34F;
}

.page-yo88-platform-introduction__faq-question.active::after {
  content: '-';
}

.page-yo88-platform-introduction__faq-answer {
  color: #555;
  font-size: 1em;
  display: none;
  padding-top: 10px;
  border-top: 1px solid #eee;
  margin-top: 10px;
}

.page-yo88-platform-introduction__faq-answer.active {
  display: block;
}

.page-yo88-platform-introduction__cta-section {
  background: linear-gradient(135deg, #0A2463, #E0B34F);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}

.page-yo88-platform-introduction__cta-title {
  font-size: 3em;
  color: #fff;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-yo88-platform-introduction__cta-description {
  font-size: 1.3em;
  color: #f0f0f0;
  margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-yo88-platform-introduction__hero-title {
    font-size: 2.8em;
  }

  .page-yo88-platform-introduction__hero-subtitle {
    font-size: 1.2em;
  }

  .page-yo88-platform-introduction__section-title {
    font-size: 2em;
  }

  .page-yo88-platform-introduction__grid-layout {
    grid-template-columns: 1fr;
  }

  .page-yo88-platform-introduction__image-wrapper {
    order: -1; /* Image on top for mobile */
    margin-bottom: 30px;
  }
  
  .page-yo88-platform-introduction__image--large {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .page-yo88-platform-introduction__hero-section {
    padding: 80px 0;
  }

  .page-yo88-platform-introduction__hero-title {
    font-size: 2.2em;
  }

  .page-yo88-platform-introduction__hero-subtitle {
    font-size: 1em;
  }

  .page-yo88-platform-introduction__btn {
    padding: 12px 25px;
    font-size: 1em;
    margin: 0 5px;
  }

  .page-yo88-platform-introduction__section-title {
    font-size: 1.8em;
  }

  .page-yo88-platform-introduction__about-yo88,
  .page-yo88-platform-introduction__features-section,
  .page-yo88-platform-introduction__how-to-use-yo88,
  .page-yo88-platform-introduction__promotions-section,
  .page-yo88-platform-introduction__why-choose-us,
  .page-yo88-platform-introduction__faq-section {
    padding: 60px 0;
  }

  .page-yo88-platform-introduction__feature-grid,
  .page-yo88-platform-introduction__steps-grid,
  .page-yo88-platform-introduction__promo-grid {
    grid-template-columns: 1fr;
  }

  .page-yo88-platform-introduction__cta-title {
    font-size: 2em;
  }

  .page-yo88-platform-introduction__cta-description {
    font-size: 1.1em;
  }

  .page-yo88-platform-introduction__faq-question {
    font-size: 1.2em;
  }
}

@media (max-width: 480px) {
  .page-yo88-platform-introduction__hero-section {
    padding: 60px 0;
  }

  .page-yo88-platform-introduction__hero-title {
    font-size: 1.8em;
  }

  .page-yo88-platform-introduction__hero-subtitle {
    font-size: 0.9em;
  }

  .page-yo88-platform-introduction__btn {
    display: block;
    margin: 10px auto;
    width: 80%;
  }

  .page-yo88-platform-introduction__section-title {
    font-size: 1.5em;
  }

  .page-yo88-platform-introduction__cta-title {
    font-size: 1.8em;
  }

  .page-yo88-platform-introduction__cta-description {
    font-size: 1em;
  }

  .page-yo88-platform-introduction__feature-image {
    height: 150px;
  }
}