.page-index {
  color: #333333;
  background: #F5F7FA;
  max-width: 100%;
  overflow-x: hidden;
}

.page-index__hero-section {
  width: auto;
  max-width: 1280px;
  margin: 0 auto;
  padding: 50px 20px;
  padding-top: 10px;
  background: #F5F7FA;
}

.page-index__hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 24px;
  border: 1px solid #E0E0E0;
}

.page-index__hero-image {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 24px;
}

.page-index__hero-image img {
  width: 100%;
  max-width: 1200px;
  height: auto;
  display: block;
  border-radius: 16px;
  object-fit: cover;
}

.page-index__hero-content {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.page-index__hero-content h1 {
  color: #E53935;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin: 0 auto 16px;
  font-size: clamp(1.4rem, 2vw, 2rem);
}

.page-index__hero-subtitle {
  color: #333333;
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto 24px;
}

.page-index__hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.page-index__btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-index__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229, 57, 53, 0.35);
}

.page-index__btn-secondary {
  display: inline-block;
  background: #FFFFFF;
  color: #E53935;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  padding: 13px 30px;
  border-radius: 50px;
  border: 2px solid #E53935;
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-index__btn-secondary:hover {
  background: #E53935;
  color: #FFFFFF;
}

.page-index__section-header {
  text-align: center;
  margin-bottom: 32px;
}

.page-index__section-header h2 {
  color: #333333;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.page-index__section-header p {
  color: #555555;
  font-size: 1rem;
  line-height: 1.5;
  max-width: 700px;
  margin: 0 auto;
}

.page-index__features-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-index__feature-card {
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-index__feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.page-index__feature-image {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.page-index__feature-image img {
  width: 100%;
  max-width: 100%；
  height: auto;
  display: block;
  object-fit: cover;
}

.page-index__feature-card h3 {
  color: #E53935;
  font-size: 1.25rem;
  font-weight: 700;
  padding: 16px 16px 4px;
  margin: 0;
}

.page-index__feature-card p {
  color: #555555;
  font-size: 0.95rem;
  line-height: 1.5;
  padding: 0 16px 16px;
  margin: 0;
}

.page-index__games-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-index__game-card {
  display: block;
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-index__game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.page-index__game-image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.page-index__game-image img {
  width: 100%;
  max-width: 100%；
  height: auto;
  display: block;
  object-fit: cover;
}

.page-index__game-info {
  padding: 16px;
}

.page-index__game-info h3 {
  color: #E53935;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.page-index__game-info p {
  color: #555555;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.page-index__promo-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__promo-banner {
  background: linear-gradient(135deg, #E53935 0%, #FF5A4F 100%);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(229, 57, 53, 0.3);
}

.page-index__promo-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.page-index__promo-content h2 {
  color: #FFFFFF;
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 16px;
}

.page-index__promo-content p {
  color: #FFFFFF;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.page-index__btn-promo {
  display: inline-block;
  background: #FFFFFF;
  color: #E53935;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 36px;
  border-radius: 50px;
  transition: transform 0.2s ease;
}

.page-index__btn-promo:hover {
  transform: scale(1.05);
}

.page-index__highlights-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-index__highlight-item {
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}

.page-index__highlight-image {
  width: 100%;
  max-width: 400px;
  margin: 0 auto 16px;
  border-radius: 12px;
  overflow: hidden;
}

.page-index__highlight-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-index__highlight-item h3 {
  color: #E53935;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-index__highlight-item p {
  color: #555555;
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-index__intro-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__intro-container {
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 20px;
  padding: 40px;
}

.page-index__intro-container h2 {
  color: #E53935;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
}

.page-index__intro-container p {
  color: #333333;
  font-size: 1.02rem;
  line-height: 1.8;
  text-align: justify;
  margin-bottom: 32px;
}

.page-index__intro-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.page-index__stat {
  text-align: center;
  padding: 20px;
  background: #F5F7FA;
  border-radius: 12px;
}

.page-index__stat-number {
  display: block;
  color: #E53935;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.4;
}

.page-index__stat-label {
  color: #333333;
  font-size: 0.9rem;
}

.page-index__intro-actions {
  text-align: center;
}

.page-index__blog-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.page-index__blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-index__blog-card {
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-index__blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.page-index__blog-image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.page-index__blog-image img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-index__blog-content {
  padding: 16px;
}

.page-index__blog-date {
  color: #777777;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 8px;
}

.page-index__blog-content h3 {
  color: #333333;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 8px;
}

.page-index__blog-content h3 a {
  color: #333333;
  text-decoration: none;
  transition: color 0.2s;
}

.page-index__blog-content h3 a:hover {
  color: #E53935;
}

.page-index__blog-content p {
  color: #555555;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 12px;
}

.page-index__read-more {
  color: #E53935;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.page-index__read-more:hover {
  color: #FF5A4F;
  text-decoration: underline;
}

.page-index__blog-footer {
  text-align: center;
  margin-top: 32px;
}

@media (max-width: 1024px) {
  .page-index__features-grid,
  .page-index__games-grid,
  .page-index__highlights-grid,
  .page-index__blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-index__hero-section {
    padding: 40px 12px;
    padding-top: 10px;
  }

  .page-index__hero-container {
    padding: 16px;
  }

  .page-index__features-grid,
  .page-index__games-grid,
  .page-index__highlights-grid,
  .page-index__blog-grid {
    grid-template-columns: 1fr;
  }

  .page-index__intro-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-index__hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .page-index__btn-primary,
  .page-index__btn-secondary {
    width: auto;
    min-width: 220px;
    text-align: center;
  }

  .page-index img {
    max-width: 100%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .page-index__hero-content h1 {
    font-size: clamp(1.2rem, 1.5vh, 1.6rem);
  }

  .page-index__hero-subtitle {
    font-size: 0.95rem;
  }

  .page-index__intro-stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .page-index__stat-number {
    font-size: 1.6rem;
  }

  .page-index__promo-banner {
    padding: 24px 16px;
  }

  .page-index__promo-content p {
    font-size: 0.95rem;
  }

  .page-index img {
    max-width: 100%;
    height: auto;
  }
}