/* style/index.css */
.page-index {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

.page-index-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-index-text-center {
  text-align: center;
}

.page-index-mt-40 {
  margin-top: 40px;
}

.page-index-highlight {
  color: #FFCC00;
}

.page-index-btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.page-index-btn-primary {
  background-color: #FFCC00; /* Auxiliary color */
  color: #003366; /* Main color for contrast */
  box-shadow: 0 4px 15px rgba(255, 204, 0, 0.4);
}

.page-index-btn-primary:hover {
  background-color: #e6b800;
  box-shadow: 0 6px 20px rgba(255, 204, 0, 0.6);
  transform: translateY(-2px);
}

.page-index-btn-secondary {
  background-color: #003366; /* Main color */
  color: #FFFFFF;
  border: 2px solid #FFCC00;
  margin-left: 15px;
}

.page-index-btn-secondary:hover {
  background-color: #002244;
  border-color: #e6b800;
  transform: translateY(-2px);
}

.page-index-btn-small {
  padding: 8px 18px;
  font-size: 0.9em;
}

.page-index-btn-large {
  padding: 15px 30px;
  font-size: 1.1em;
}

.page-index-btn-huge {
  padding: 18px 35px;
  font-size: 1.3em;
  border-radius: 10px;
}

.page-index-section-title {
  font-size: 2.5em;
  color: #003366;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.page-index-section-title .highlight {
  color: #FFCC00;
}

.page-index-section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFCC00;
  border-radius: 2px;
}

.page-index-section-description {
  font-size: 1.1em;
  color: #555;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

/* Hero Section */
.page-index-hero {
  background: linear-gradient(135deg, #003366 0%, #002244 100%);
  color: #FFFFFF;
  padding: 80px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  min-height: 60vh;
}

.page-index-hero-content {
  flex: 1 1 500px;
  max-width: 600px;
  text-align: left;
}

.page-index-hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFFFF; /* Ensure contrast with dark background */
}

.page-index-hero-title .highlight {
  color: #FFCC00;
}

.page-index-hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: #E0E0E0;
}

.page-index-hero-image-wrapper {
  flex: 1 1 400px;
  max-width: 500px;
  text-align: center;
}

.page-index-hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-index-hero-cta-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* About HM88 Section */
.page-index-about-hm88 {
  padding: 80px 0;
  background-color: #FFFFFF;
}

.page-index-flex-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.page-index-grid-item {
  flex: 1 1 300px;
  background-color: #F9F9F9;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-index-grid-item:hover {
  transform: translateY(-10px);
}

.page-index-grid-item h3 {
  color: #003366;
  font-size: 1.5em;
  margin-top: 20px;
  margin-bottom: 15px;
}

.page-index-grid-item p {
  color: #666;
}

.page-index-icon {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.1));
}

/* Game Categories Section */
.page-index-game-categories {
  padding: 80px 0;
  background-color: #f0f4f7;
}

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

.page-index-game-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  padding-bottom: 25px;
}

.page-index-game-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-index-game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-index-game-card h3 {
  color: #003366;
  font-size: 1.6em;
  margin-bottom: 15px;
  padding: 0 15px;
}

.page-index-game-card p {
  color: #666;
  padding: 0 15px 20px 15px;
  font-size: 0.95em;
}

/* Promotions Section */
.page-index-promotions {
  padding: 80px 0;
  background-color: #FFFFFF;
}

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

.page-index-promotion-card {
  background-color: #F9F9F9;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  padding-bottom: 25px;
}

.page-index-promotion-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-index-promotion-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-index-promotion-card h3 {
  color: #003366;
  font-size: 1.6em;
  margin-bottom: 15px;
  padding: 0 15px;
}

.page-index-promotion-card p {
  color: #666;
  padding: 0 15px 20px 15px;
  font-size: 0.95em;
}

/* Registration Download Section */
.page-index-registration-download {
  padding: 80px 0;
  background-color: #f0f4f7;
}

.page-index-steps-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.page-index-step-card {
  flex: 1 1 300px;
  background-color: #FFFFFF;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.page-index-step-card h3 {
  color: #003366;
  font-size: 1.5em;
  margin-top: 20px;
  margin-bottom: 15px;
}

.page-index-step-card p {
  color: #666;
}

.page-index-step-icon {
  width: 70px;
  height: 70px;
  object-fit: contain;
  filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.1));
}

/* Why Choose Section */
.page-index-why-choose {
  padding: 80px 0;
  background-color: #FFFFFF;
}

.page-index-feature-list {
  list-style: none;
  padding: 0;
  margin: 40px auto 0 auto;
  max-width: 800px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
}

.page-index-feature-list li {
  background-color: #F9F9F9;
  padding: 15px 25px;
  border-radius: 8px;
  font-size: 1.1em;
  color: #333;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-index-list-icon {
  width: 25px;
  height: 25px;
  margin-right: 15px;
  filter: invert(49%) sepia(93%) saturate(701%) hue-rotate(359deg) brightness(101%) contrast(101%); /* Gold color filter */
}

/* Detail Pages Section */
.page-index-detail-pages {
  padding: 80px 0;
  background-color: #f0f4f7;
}

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

.page-index-detail-card {
  background-color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease;
}

.page-index-detail-card:hover {
  transform: translateY(-8px);
}

.page-index-detail-card h3 {
  color: #003366;
  font-size: 1.5em;
  margin-bottom: 15px;
}

.page-index-detail-card p {
  color: #666;
  margin-bottom: 25px;
}

/* Contact CTA Section */
.page-index-contact-cta {
  padding: 80px 0;
  background-color: #003366;
  color: #FFFFFF;
  text-align: center;
}

.page-index-contact-cta .page-index-section-title {
  color: #FFFFFF;
}

.page-index-contact-cta .page-index-section-title::after {
  background-color: #FFCC00;
}

.page-index-contact-cta .page-index-section-description {
  color: #E0E0E0;
  margin-bottom: 50px;
}

/* Responsible Gaming Section */
.page-index-responsible-gaming {
  padding: 60px 0;
  background-color: #F8F8F8;
  text-align: center;
  border-top: 1px solid #eee;
}

.page-index-responsible-gaming .page-index-section-title {
  font-size: 2em;
}

.page-index-responsible-gaming .page-index-section-description,
.page-index-fine-print {
  color: #777;
  max-width: 900px;
  margin: 0 auto 15px auto;
  font-size: 0.95em;
}

/* Full-width banner */
.page-index-full-width-banner {
  background-color: #FFCC00; /* Auxiliary color */
  padding: 30px 0;
  text-align: center;
  color: #003366; /* Main color for text contrast */
  margin-top: 50px;
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
}

.page-index-banner-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.page-index-banner-title {
  font-size: 2em;
  margin: 0;
  color: #003366;
}

.page-index-banner-text {
  font-size: 1.2em;
  margin: 0;
  color: #003366;
}

.page-index-btn-banner {
  background-color: #003366; /* Main color */
  color: #FFFFFF;
  padding: 12px 30px;
  font-size: 1.1em;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-index-btn-banner:hover {
  background-color: #002244;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-index-hero {
    flex-direction: column;
    text-align: center;
  }

  .page-index-hero-content {
    text-align: center;
  }

  .page-index-hero-title {
    font-size: 2.8em;
  }

  .page-index-hero-description {
    font-size: 1.1em;
  }

  .page-index-hero-cta-group {
    justify-content: center;
  }

  .page-index-grid-item,
  .page-index-game-card,
  .page-index-promotion-card,
  .page-index-step-card,
  .page-index-detail-card {
    flex-basis: 45%;
  }

  .page-index-section-title {
    font-size: 2em;
  }

  .page-index-section-description {
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  .page-index-hero {
    padding: 60px 15px;
  }

  .page-index-hero-title {
    font-size: 2.2em;
  }

  .page-index-hero-description {
    font-size: 1em;
  }

  .page-index-btn {
    padding: 10px 20px;
    font-size: 0.9em;
  }

  .page-index-btn-large {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-index-btn-huge {
    padding: 15px 30px;
    font-size: 1.1em;
  }

  .page-index-flex-grid,
  .page-index-game-grid,
  .page-index-promotion-grid,
  .page-index-steps-grid,
  .page-index-detail-grid {
    grid-template-columns: 1fr;
  }

  .page-index-grid-item,
  .page-index-game-card,
  .page-index-promotion-card,
  .page-index-step-card,
  .page-index-detail-card {
    flex-basis: 100%;
  }

  .page-index-section-title {
    font-size: 1.8em;
  }

  .page-index-feature-list {
    max-width: 100%;
    padding: 0 15px;
  }

  .page-index-full-width-banner {
    padding: 20px 15px;
  }

  .page-index-banner-title {
    font-size: 1.5em;
  }

  .page-index-banner-text {
    font-size: 1em;
  }

  .page-index-btn-banner {
    padding: 10px 20px;
    font-size: 0.9em;
  }
}

@media (max-width: 480px) {
  .page-index-hero-title {
    font-size: 1.8em;
  }

  .page-index-hero-description {
    font-size: 0.9em;
  }

  .page-index-hero-cta-group {
    flex-direction: column;
    gap: 10px;
  }

  .page-index-btn-secondary {
    margin-left: 0;
  }

  .page-index-section-title {
    font-size: 1.6em;
  }

  .page-index-section-description {
    font-size: 0.9em;
  }
}