.page-index-gioi-thieu-trang__hero-section { padding: 10px 16px 0; max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.page-index-gioi-thieu-trang__hero-image-container { width: 100%; }
.page-index-gioi-thieu-trang__hero-image { width: 100%; height: auto; aspect-ratio: 1020/300; object-fit: cover; display: block; }
.page-index-gioi-thieu-trang__hero-content { text-align: center; }
.page-index-gioi-thieu-trang__hero-title { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; color: #333333; line-height: 1.3; letter-spacing: 0.5px; max-width: 800px; margin: 0 auto 8px; }
.page-index-gioi-thieu-trang__hero-description { color: #555555; max-width: 700px; margin: 0 auto 16px; }
.page-index-gioi-thieu-trang__hero-cta { display: inline-block; padding: 12px 28px; background: #EA7C07; color: #ffffff; font-weight: 700; border-radius: 999px; text-decoration: none; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.page-index-gioi-thieu-trang__game-section { padding: 32px 16px; max-width: 1200px; margin: 0 auto; }
.page-index-gioi-thieu-trang__game-title { text-align: center; color: #26A9E0; font-size: 1.8rem; margin-bottom: 20px; font-weight: 700; }
.page-index-gioi-thieu-trang__game-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.page-index-gioi-thieu-trang__game-item { background: #f8f9fa; border-radius: 12px; padding: 16px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.page-index-gioi-thieu-trang__game-image { width: 100%; aspect-ratio: 2/1; object-fit: contain; display: block; margin-bottom: 12px; }
.page-index-gioi-thieu-trang__game-text { color: #333333; font-size: 0.95rem; line-height: 1.5; }
.page-index-gioi-thieu-trang__guide-section { padding: 16px; max-width: 1000px; margin: 0 auto 32px; }
.page-index-gioi-thieu-trang__guide-title { text-align: center; color: #26A9E0; font-size: 1.6rem; margin-bottom: 16px; font-weight: 700; }
.page-index-gioi-thieu-trang__guide-item { border: 1px solid #e0e0e0; border-radius: 8px; margin-bottom: 12px; }
.page-index-gioi-thieu-trang__guide-summary { cursor: pointer; padding: 14px 16px; color: #333333; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.page-index-gioi-thieu-trang__guide-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 24px; }
.page-index-gioi-thieu-trang__guide-cta { display: inline-block; padding: 12px 24px; background: #26A9E0; color: #ffffff; font-weight: 700; border-radius: 8px; text-decoration: none; }
.page-index-gioi-thieu-trang__guide-cta:hover { opacity: 0.9; }
@media (max-width: 1024px) {
  .page-index-gioi-thieu-trang__game-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .page-index-gioi-thieu-trang__hero-section { padding-top: 0; }
  .page-index-gioi-thieu-trang__hero-image { aspect-ratio: 2/1; }
  .page-index-gioi-thieu-trang__game-grid { grid-template-columns: 1fr; }
  .page-index-gioi-thieu-trang__game-image { max-width: 100%; height: auto; }
  .page-index-gioi-thieu-trang__guide-actions { flex-direction: column; }
  .page-index-gioi-thieu-trang__guide-actions a { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; text-align: center; }
  .page-index-gioi-thieu-trang img { max-width: 100%; height: auto; }
  .page-index-gioi-thieu-trang { overflow-x: hidden; }
}