.page-index-gioi-thieu-hay88__hero-section { padding-top: 10px; background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: #ffffff; position: relative; overflow: hidden; }
.page-index-gioi-thieu-hay88__hero-image { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.page-index-gioi-thieu-hay88__hero-image img { width: 100%; height: 100%; object-fit: cover; opacity: 0.2; display: block; }
.page-index-gioi-thieu-hay88__hero-content { position: relative; z-index: 2; max-width: 900px; padding: 40px 20px; }
.page-index-gioi-thieu-hay88__main-title { font-size: 3.2em; font-weight: 700; margin-bottom: 20px; line-height: 1.2; color: #ffffff; }
.page-index-gioi-thu-hay88__description { font-size: 1.2em; margin-bottom: 30px; line-height: 1.6; color: #f0f0f0; }
.page-index-gioi-thieu-hay88__cta-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.page-index-gioi-thieu-hay88__btn-primary, .page-index-gioi-thieu-hay88__btn-secondary { display: inline-block; padding: 15px 30px; border-radius: 8px; text-decoration: none; font-weight: 600; transition: all 0.3s ease; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-index-gioi-thieu-hay88__btn-primary { background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; border: none; }
.page-index-gioi-thieu-hay88__btn-primary:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); }
.page-index-gioi-thieu-hay88__btn-secondary { background: #ffffff; color: #E53935; border: 2px solid #E53935; }
.page-index-gioi-thieu-hay88__btn-secondary:hover { background: #f0f0f0; transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); }

.page-index-gioi-thieu-hay88__container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.page-index-gioi-thieu-hay88__section-title { font-size: 2.5em; color: #E53935; text-align: center; margin-bottom: 40px; font-weight: 700; position: relative; }
.page-index-gioi-thieu-hay88__section-title::after { content: ''; display: block; width: 80px; height: 4px; background: #FF5A4F; margin: 15px auto 0; border-radius: 2px; }

.page-index-gioi-thieu-hay88__about-section { background: #F5F7FA; padding: 60px 0; }
.page-index-gioi-thieu-hay88__content-wrapper { display: flex; align-items: center; gap: 40px; }
.page-index-gioi-thieu-hay88__text-block { flex: 1; font-size: 1.1em; line-height: 1.8; color: #333333; }
.page-index-gioi-thieu-hay88__text-block p { margin-bottom: 20px; }
.page-index-gioi-thieu-hay88__image-block { flex: 0 0 500px; text-align: center; }
.page-index-gioi-thieu-hay88__image-block img { max-width: 100%; height: auto; border-radius: 10px; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1); display: block; }

.page-index-gioi-thieu-hay88__features-section { padding: 60px 0; }
.page-index-gioi-thieu-hay88__features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.page-index-gioi-thieu-hay88__feature-card { background: #FFFFFF; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); padding: 30px; text-align: center; transition: transform 0.3s ease; color: #333333; }
.page-index-gioi-thieu-hay88__feature-card:hover { transform: translateY(-10px); }
.page-index-gioi-thieu-hay88__feature-card img { width: 100%; height: auto; max-width: 200px; margin-bottom: 20px; display: block; margin-left: auto; margin-right: auto; }
.page-index-gioi-thieu-hay88__card-title { font-size: 1.5em; color: #E53935; margin-bottom: 15px; font-weight: 600; }
.page-index-gioi-thieu-hay88__feature-card p { font-size: 1em; line-height: 1.6; }

.page-index-gioi-thieu-hay88__game-categories { background: #F5F7FA; padding: 60px 0; }
.page-index-gioi-thieu-hay88__categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.page-index-gioi-thieu-hay88__category-card { background: #FFFFFF; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); overflow: hidden; text-align: center; transition: transform 0.3s ease; color: #333333; }
.page-index-gioi-thieu-hay88__category-card:hover { transform: translateY(-10px); }
.page-index-gioi-thieu-hay88__category-card img { width: 100%; height: 200px; object-fit: cover; display: block; }
.page-index-gioi-thieu-hay88__category-card .page-index-gioi-thieu-hay88__card-title { margin-top: 20px; margin-bottom: 10px; font-size: 1.4em; }
.page-index-gioi-thieu-hay88__category-card .page-index-gioi-thieu-hay88__card-title a { color: #E53935; text-decoration: none; }
.page-index-gioi-thieu-hay88__category-card .page-index-gioi-thieu-hay88__card-title a:hover { text-decoration: underline; }
.page-index-gioi-thieu-hay88__category-card p { padding: 0 20px 20px; font-size: 0.95em; line-height: 1.6; }

.page-index-gioi-thieu-hay88__cta-bottom { background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%); padding: 60px 0; text-align: center; color: #ffffff; }
.page-index-gioi-thieu-hay88__cta-bottom .page-index-gioi-thieu-hay88__section-title { color: #ffffff; margin-bottom: 20px; }
.page-index-gioi-thieu-hay88__cta-bottom .page-index-gioi-thieu-hay88__section-title::after { background: #ffffff; }
.page-index-gioi-thieu-hay88__cta-bottom p { font-size: 1.1em; margin-bottom: 30px; line-height: 1.6; color: #f0f0f0; }

/* Responsive styles */
@media (max-width: 1024px) {
  .page-index-gioi-thieu-hay88__hero-content { padding: 30px 15px; }
  .page-index-gioi-thieu-hay88__main-title { font-size: 2.8em; }
  .page-index-gioi-thieu-hay88__description { font-size: 1.1em; }
  .page-index-gioi-thieu-hay88__content-wrapper { flex-direction: column; }
  .page-index-gioi-thieu-hay88__image-block { flex: 0 0 auto; max-width: 100%; margin-top: 30px; }
}

@media (max-width: 768px) {
  .page-index-gioi-thieu-hay88__hero-section { padding-top: 10px; }
  .page-index-gioi-thieu-hay88__main-title { font-size: 2.2em; margin-bottom: 15px; }
  .page-index-gioi-thieu-hay88__description { font-size: 1em; margin-bottom: 20px; }
  .page-index-gioi-thieu-hay88__cta-buttons { flex-direction: column; gap: 15px; }
  .page-index-gioi-thieu-hay88__btn-primary, .page-index-gioi-thieu-hay88__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index-gioi-thieu-hay88__section-title { font-size: 2em; margin-bottom: 30px; }
  .page-index-gioi-thieu-hay88__container { padding: 30px 15px; }
  .page-index-gioi-thieu-hay88__text-block { font-size: 0.95em; }
  .page-index-gioi-thieu-hay88__features-grid, .page-index-gioi-thieu-hay88__categories-grid { grid-template-columns: 1fr; }
  .page-index-gioi-thieu-hay88__feature-card, .page-index-gioi-thieu-hay88__category-card { padding: 20px; }
  .page-index-gioi-thieu-hay88__category-card img {  }
  .page-index-gioi-thieu-hay88__cta-bottom p { font-size: 1em; }

  /* Image responsive styles */
  .page-index-gioi-thieu-hay88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-index-gioi-thieu-hay88__section,
  .page-index-gioi-thieu-hay88__card,
  .page-index-gioi-thieu-hay88__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}