.page-index {
  font-family: 'Arial', 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__section-title {
  font-size: 2.5em;
  color: #FF4500;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  position: relative;
  padding-bottom: 15px;
}

.page-index__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #1E90FF;
  border-radius: 2px;
}

.page-index__section-title--light {
  color: #fff;
}

.page-index__section-title--light::after {
  background-color: #FF4500;
}

.page-index__text-content {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 25px;
  color: #555;
}

.page-index__text-content--light {
  color: #f0f0f0;
}

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

.page-index__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.page-index__btn--primary {
  background-color: #FF4500;
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 69, 0, 0.4);
}

.page-index__btn--primary:hover {
  background-color: #e63e00;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 69, 0, 0.6);
}

.page-index__btn--secondary {
  background-color: #1E90FF;
  color: #fff;
  box-shadow: 0 4px 15px rgba(30, 144, 255, 0.4);
}

.page-index__btn--secondary:hover {
  background-color: #1a7ae0;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 144, 255, 0.6);
}

.page-index__btn--outline {
  background-color: transparent;
  color: #FF4500;
  border: 2px solid #FF4500;
}

.page-index__btn--outline:hover {
  background-color: #FF4500;
  color: #fff;
  transform: translateY(-2px);
}

.page-index__btn--small {
  padding: 8px 18px;
  font-size: 0.95em;
}

.page-index__btn--app {
  background-color: #FF4500;
  color: #fff;
  margin-top: 15px;
  width: 180px;
}

.page-index__btn--app:hover {
  background-color: #e63e00;
}

.page-index__btn--center {
  display: block;
  margin: 30px auto 0 auto;
  width: fit-content;
}

/* Hero Section */
.page-index__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 0 40px;
  background: linear-gradient(135deg, #FF4500, #FF4500 50%, #1E90FF);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index__hero-content {
  z-index: 2;
  position: relative;
}

.page-index__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
  color: #fff;
}

.page-index__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-index__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 40px;
}

.page-index__hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin-top: 30px;
  z-index: 1;
}

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

/* About Section */
.page-index__about-section {
  padding: 60px 0;
  background-color: #fff;
}

.page-index__about-section .page-index__text-content {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: justify;
}

.page-index__about-section .page-index__btn {
  margin-top: 30px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

/* Features Section */
.page-index__features-section {
  padding: 60px 0;
  background-color: #f0f5f9;
}

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

.page-index__feature-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__feature-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-index__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  display: inline-block;
}

.page-index__feature-title {
  font-size: 1.6em;
  color: #FF4500;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index__feature-description {
  font-size: 1em;
  color: #666;
}

/* Games Showcase Section */
.page-index__games-showcase {
  padding: 60px 0;
  background-color: #fff;
}

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

.page-index__game-card {
  background-color: #fefefe;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-index__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-index__game-title {
  font-size: 1.5em;
  color: #1E90FF;
  margin: 20px 15px 10px;
  font-weight: bold;
}

.page-index__game-description {
  font-size: 0.95em;
  color: #777;
  padding: 0 15px 20px;
}

.page-index__game-card .page-index__btn {
  margin-bottom: 20px;
}

/* Download Section */
.page-index__download-section {
  padding: 80px 0;
  background: linear-gradient(to right, #1E90FF, #007bff);
  color: #fff;
  text-align: center;
}

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

.page-index__download-options {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-index__download-qr {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-index__qr-image {
  width: 150px;
  height: 150px;
  background-color: #fff;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-index__qr-label {
  font-size: 1.1em;
  font-weight: bold;
  color: #fff;
}

.page-index__download-note {
  margin-top: 40px;
  font-style: italic;
}

/* Promotions Section */
.page-index__promotions-section {
  padding: 60px 0;
  background-color: #f8f8f8;
}

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

.page-index__promo-card {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-index__promo-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.page-index__promo-title {
  font-size: 1.5em;
  color: #FF4500;
  margin: 20px 15px 10px;
  font-weight: bold;
}

.page-index__promo-description {
  font-size: 0.95em;
  color: #777;
  padding: 0 15px 20px;
}

.page-index__promo-card .page-index__btn {
  margin-bottom: 20px;
}

/* CTA Section */
.page-index__cta-section {
  padding: 80px 0;
  background: linear-gradient(45deg, #FF4500, #e63e00);
  color: #fff;
  text-align: center;
}

.page-index__cta-content {
  max-width: 800px;
}

.page-index__cta-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
}

/* Detail Pages Section */
.page-index__detail-pages {
  padding: 60px 0;
  background-color: #f0f5f9;
}

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

.page-index__detail-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__detail-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-index__detail-title {
  font-size: 1.4em;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index__detail-title a {
  color: #1E90FF;
  text-decoration: none;
}

.page-index__detail-title a:hover {
  text-decoration: underline;
}

.page-index__detail-description {
  font-size: 0.95em;
  color: #666;
  margin-bottom: 20px;
}

.page-index__detail-card .page-index__btn {
  margin-top: 15px;
  background-color: #1E90FF;
  color: #fff;
}

.page-index__detail-card .page-index__btn:hover {
  background-color: #1a7ae0;
}

/* Contact Section */
.page-index__contact-section {
  padding: 60px 0;
  background-color: #fff;
  text-align: center;
}

.page-index__contact-section .page-index__btn {
  margin-top: 30px;
}

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

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

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

  .page-index__hero-section {
    flex-direction: column;
    padding: 60px 0 30px;
  }

  .page-index__hero-image-wrapper {
    margin-top: 20px;
  }

  .page-index__download-options {
    flex-direction: column;
    gap: 30px;
  }

  .page-index__download-qr {
    width: fit-content;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .page-index__hero-title {
    font-size: 2.2em;
  }

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

  .page-index__hero-actions {
    flex-direction: column;
    gap: 15px;
  }

  .page-index__btn {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .page-index__cta-actions {
    flex-direction: column;
    gap: 15px;
  }

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

  .page-index__features-grid, .page-index__games-grid, .page-index__promo-cards, .page-index__detail-grid {
    grid-template-columns: 1fr;
  }
}

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

  .page-index__hero-description {
    font-size: 0.95em;
  }

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

  .page-index__btn {
    padding: 10px 20px;
    font-size: 1em;
  }
}