/* BEM: page-index-gioi-thieu-ban-ca-h5__element */

.page-index-gioi-thieu-ban-ca-h5__main {
  max-width: 1200px;
  margin: 0 auto;
  background: #08160F;
  color: #F2FFF6;
  padding: 0 16px 40px;
}

/* BUTTON */
.page-index-gioi-thieu-ban-ca-h5__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 40px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: normal;
  word-break: break-word;
}
.page-index-gioi-thieu-ban-ca-h5__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #fff;
}
.page-index-gioi-thieu-ban-ca-h5__btn--secondary {
  background: transparent;
  color: #F2FFF6;
  border-color: #2E7A4E;
}
.page-index-gioi-thieu-ban-ca-h5__btn--secondary:hover {
  background: #11271B;
  border-color: #F2C14E;
}
.page-index-gioi-thieu-ban-ca-h5__btn--large {
  font-size: 18px;
  padding: 14px 42px;
}

/* HERO */
.page-index-gioi-thieu-ban-ca-h5__hero-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0 0 48px;
  padding-top: 10px;
}
.page-index-gioi-thieu-ban-ca-h5__hero-image-wrapper {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
}
.page-index-gioi-thieu-ban-ca-h5__hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-index-gioi-thieu-ban-ca-h5__hero-content {
  width: 100%;
  max-width: 100%;
}
.page-index-gioi-thieu-ban-ca-h5__hero-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.3;
  color: #F2FFF6;
  letter-spacing: .2px;
  max-width: 90%;
}
.page-index-gioi-thieu-ban-ca-h5__hero-subtitle {
  font-size: 16px;
  line-height: 1.6;
  color: #A7D9B8;
  max-width: 70ch;
  margin-top: 8px;
}
.page-index-gioi-thieu-ban-ca-h5__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  align-items: center;
}

/* INTRO */
.page-index-gioi-thieu-ban-ca-h5__intro-section {
  text-align: center;
  margin: 0 auto 56px;
  max-width: 90%;
}
.page-index-gioi-thieu-ban-ca-h5__intro-text {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.8;
  color: #A7D9B8;
}

/* FEATURE CARD */
.page-index-gioi-thieu-ban-ca-h5__section-title {
  color: #F2FFF6;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  text-align: center;
  margin-bottom: 36px;
}
.page-index-gioi-thieu-ban-ca-h5__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 56px;
}
.page-index-gioi-thieu-ban-ca-h5__feature-card {
  background: #11271B;
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease;
  border: 1px solid #1E3A2A;
}
.page-index-gioi-thieu-ban-ca-h5__feature-card:hover {
  transform: translateY(-8px);
}
.page-index-gioi-thieu-ban-ca-h5__feature-image {
  border-radius: 12px;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin-bottom: 18px;
}
.page-index-gioi-thieu-ban-ca-h5__feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #F2FFF6;
  margin: 0 0 10px;
}
.page-index-gioi-thieu-ban-ca-h5__feature-description {
  font-size: 14px;
  color: #A7D9B8;
  line-height: 1.6;
  margin: 0;
}

/* GUIDE */
.page-index-gioi-thieu-ban-ca-h5__guide-section {
  padding: 48px 0;
  border-top: 1px solid #1E3A2A;
}
.page-index-gioi-thieu-ban-ca-h5__guide-title {
  text-align: center;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: #F2FFF6;
  margin-bottom: 8px;
}
.page-index-gioi-thieu-ban-ca-h5__guide-subtitle {
  text-align: center;
  color: #A7D9B8;
  font-size: 14px;
  margin: 0 auto 32px;
  max-width: 60ch;
}
.page-index-gioi-thieu-ban-ca-h5__guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}
.page-index-gioi-thieu-ban-ca-h5__guide-figure {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: #11271B;
  border-radius: 20px;
  margin: 0;
  padding: 20px;
  border: 1px solid #1E3A2A;
}
.page-index-gioi-thieu-ban-ca-h5__guide-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 18px;
}
.page-index-gioi-thieu-ban-ca-h5__guide-caption {
  color: #F2FFF6;
}
.page-index-gioi-thieu-ban-ca-h5__guide-step {
  display: inline-block;
  background: #0A4B2C;
  color: #F2C14E;
  font-weight: 800;
  font-size: 14px;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.page-index-gioi-thieu-ban-ca-h5__guide-caption h3 {
  color: #F2FFF6;
  font-size: 1.2rem;
  margin: 0 0 8px;
}
.page-index-gioi-thieu-ban-ca-h5__guide-caption p {
  color: #A7D9B8;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* CTA under guide*/
.page-index-gioi-thieu-ban-ca-h5__guide-cta {
  margin-top: 20px;
  display: flex;
  justify-content: center;
}

/* FAQ */
.page-index-gioi-thieu-ban-ca-h5__faq-section {
  margin: 48px 0;
}
.page-index-gioi-thieu-ban-ca-h5__faq-section h2 {
  color: #F2FFF6;
  margin-bottom: 24px;
  text-align: center;
}

.page-index-gioi-thieu-ban-ca-h5__faq-section details {
  background: #11271B;
  border: 1px solid #2E7A4E;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
  color: #A7D9B8;
}

.page-index-gioi-thieu-ban-ca-h5__faq-section summary {
  color: #F2FFF6;
  font-weight: 700;
  cursor: pointer;
}

@media (max-width: 768px) {
  .page-index-gioi-thieu-ban-ca-h5__main {
    padding: 0 12px 32px;
  }
  .page-index-gioi-thieu-ban-ca-h5__hero-section {
    margin: 0 0 24px;
  }
  .page-index-gioi-thieu-ban-ca-h5__hero-title {
    font-size: 1.5rem;
    max-width: 100%;
  }
  .page-index-gioi-thieu-ban-ca-h5__hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .page-index-gioi-thieu-ban-ca-h5__btn {
    margin: 0;
    width: 100%;
    max-width: 100%;
  }
  .page-index-gioi-thieu-ban-ca-h5 img {
    max-width: 100%;
    height: auto;
  }
  .page-index-gioi-thieu-ban-ca-h5__guide-cta .page-index-gioi-thieu-ban-ca-h5__btn--primary {
    font-size: 15px;
    padding: 12px 18px;
  }
}