.page-index-gioi-thieu-san-pham { color: #333333; background-color: #F4F7FB; }
.page-index-gioi-thieu-san-pham__hero-section { padding-top: 10px; padding-bottom: 0; display: flex; flex-direction: column; align-items: center; background: #FFFFFF; }
.page-index-gioi-thieu-san-pham__hero-image-wrapper { width: 100%; max-width: 1200px; }
.page-index-gioi-thieu-san-pham__hero-image { display: block; width: 100%; height: auto; aspect-ratio: 17 / 5; object-fit: cover; border-radius: 12px; }
.page-index-gioi-thieu-san-pham__hero-content { max-width: 1200px; margin: 0 auto; padding: 16px 16px 24px; text-align: center; }
.page-index-gioi-thieu-san-pham__hero-title { font-size: clamp(1.5rem, 4vw, 2.4rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; max-width: 900px; margin: 0 auto; color: #2F6BFF; }
.page-index-gioi-thieu-san-pham__hero-description { font-size: 1.05rem; font-weight: 400; line-height: 1.65; max-width: 800px; margin: 14px auto 0; color: #555555; }
.page-index-gioi-thieu-san-pham__hero-cta { display: inline-block; margin-top: 18px; padding: 14px 36px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #FFFFFF; font-weight: 700; font-size: 1.1rem; border-radius: 999px; text-decoration: none; border: none; box-shadow: 0 8px 20px rgba(47, 107, 255, 0.35); }
.page-index-gioi-thieu-san-pham__hero-cta:hover { opacity: 0.9; }
.page-index-gioi-thieu-san-pham__trust-section { max-width: 1200px; margin: 12px auto 0; padding: 12px 16px; text-align: center; font-size: 1rem; color: #666666; }
.page-index-gioi-thieu-san-pham__logo-grid-section { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-index-gioi-thieu-san-pham__logo-grid-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 20px; justify-items: center; align-items: start; }
.page-index-gioi-thieu-san-pham__logo-item { display: flex; flex-direction: column; align-items: center; gap: 14px; max-width: 280px; width: 100%; background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 12px; padding: 16px 12px; box-sizing: border-box; }
.page-index-gioi-thieu-san-pham__logo-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: contain; display: block; }
.page-index-gioi-thieu-san-pham__logo-cta { padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #FFFFFF; font-weight: 700; font-size: 1rem; text-decoration: none; width: 100%; max-width: 100%; box-sizing: border-box; text-align: center; white-space: normal; word-wrap: break-word; }
.page-index-gioi-thieu-san-pham__logo-cta:hover { opacity: 0.9; }
.page-index-gioi-thieu-san-pham__logo-item:nth-child(5) { grid-column: 2; }
.page-index-gioi-thieu-san-pham__logo-item:nth-child(6) { grid-column: 3; }
.page-index-gioi-thieu-san-pham__guide-section { max-width: 1200px; margin: 32px auto; padding: 0 16px; }
.page-index-gioi-thieu-san-pham__guide-inner { background: #FFFFFF; border-radius: 16px; padding: 32px 24px; border: 1px solid #D6E2FF; }
.page-index-gioi-thieu-san-pham__guide-title { text-align: center; font-size: clamp(1.3rem, 3vw, 2rem); font-weight: 700; color: #2F6BFF; margin-top: 0; }
.page-index-gioi-thieu-san-pham__guide-inner p { text-align: center; max-width: 800px; margin: 10px auto 0; color: #555555; line-height: 1.6; }
.page-index-gioi-thieu-san-pham__guide-figure { margin: 20px 0 0; text-align: center; }
.page-index-gioi-thieu-san-pham__guide-figure img { width: 100%; max-width: 800px; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 12px; }
.page-index-gioi-thieu-san-pham__guide-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.page-index-gioi-thieu-san-pham__guide-step { background: #F4F7FB; border-radius: 12px; padding: 16px 14px; border-left: 4px solid #2F6BFF; }
.page-index-gioi-thieu-san-pham__guide-step h3 { margin: 0 0 6px; font-size: 1.05rem; color: #1F2D3D; }
.page-index-gioi-thieu-san-pham__guide-step p { margin: 0; font-size: 0.95rem; color: #555555; line-height: 1.5; text-align: left; }
.page-index-gioi-thieu-san-pham__guide-link { display: inline-block; margin-top: 20px; padding: 12px 28px; border-radius: 999px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #FFFFFF; font-weight: 700; text-decoration: none; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-index-gioi-thieu-san-pham__guide-link:hover { opacity: 0.9; }
@media (max-width: 1024px) {
  .page-index-gioi-thieu-san-pham__hero-image { aspect-ratio: 16 / 6; }
  .page-index-gioi-thieu-san-pham__logo-grid-inner { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .page-index-gioi-thieu-san-pham__logo-item:nth-child(5), .page-index-gioi-thieu-san-pham__logo-item:nth-child(6) { grid-column: auto; }
  .page-index-gioi-thieu-san-pham__guide-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .page-index-gioi-thieu-san-pham__hero-section { padding: 8px 12px 0; }
  .page-index-gioi-thieu-san-pham__hero-image { aspect-ratio: 2 / 1; }
  .page-index-gioi-thieu-san-pham__hero-title { font-size: 1.4rem; line-height: 1.3; }
  .page-index-gioi-thieu-san-pham__hero-description { font-size: 0.95rem; }
  .page-index-gioi-thieu-san-pham__logo-grid-inner { grid-template-columns: repeat(2, 1fr); gap: 14px; padding: 0; }
  .page-index-gioi-thieu-san-pham__logo-item { max-width: 100%; padding: 12px 8px; }
  .page-index-gioi-thieu-san-pham__logo-cta { font-size: 0.9rem; padding: 8px 16px; }
  .page-index-gioi-thieu-san-pham__guide-inner { padding: 24px 16px; }
  .page-index-gioi-thieu-san-pham__guide-title { font-size: 1.3rem; }
  .page-index-gioi-thieu-san-pham__guide-figure { margin-top: 16px; }
  .page-index-gioi-thieu-san-pham__guide-figure img { aspect-ratio: 2 / 1; max-width: 100%; }
  .page-index-gioi-thieu-san-pham__guide-steps { grid-template-columns: 1fr; gap: 12px; }
  .page-index-gioi-thieu-san-pham img { max-width: 100% !important; height: auto !important; }
  .page-index-gioi-thieu-san-pham { max-width: 100%; overflow-x: hidden; }
  .page-index-gioi-thieu-san-pham__guide-link { width: auto; max-width: 100%; }
}