.page-tro-choi-giai-tri-dac-sac {
  color: #F3F8FF;
  background: #0A1A2F;
  max-width: 100%;
  overflow-x: hidden;
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}
.page-tro-choi-giai-tri-dac-sac__hero-section {
  padding-top: 10px;
  background: linear-gradient(180deg, #08162B 0%, #10233F 100%);
  border-bottom: 1px solid #1B3357;
}
.page-tro-choi-giai-tri-dac-sac__hero-image {
  width: 100%;
  background: linear-gradient(135deg, #113B7A 0%, #1D5FD1 100%);
}
.page-tro-choi-giai-tri-dac-sac__hero-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 17 / 5;
  object-fit: cover;
  display: block;
  max-width: 1200px;
  margin: 0 auto;
}
.page-tro-choi-giai-tri-dac-sac__hero-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px 16px;
  text-align: center;
}
.page-tro-choi-giai-tri-dac-sac__main-title {
  color: #F3F8FF;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 700px;
  margin: 0 auto 12px auto;
}
.page-tro-choi-giai-tri-dac-sac__hero-subtitle {
  color: #AFC4E8;
  font-size: 1rem;
  line-height: 1.65;
  max-width: 600px;
  margin: 0 auto 20px auto;
}
.page-tro-choi-giai-tri-dac-sac__hero-cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.page-tro-choi-giai-tri-dac-sac__btn-register {
  display: inline-block;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  border: 1px solid #4FA8FF;
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 36px;
  border-radius: 999px;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(79, 168, 255, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-tro-choi-giai-tri-dac-sac__btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(79, 168, 255, 0.45);
}
.page-tro-choi-giai-tri-dac-sac__logo-section {
  padding: 48px 16px;
  background: linear-gradient(180deg, #10233F 0%, #08162B 100%);
  border-bottom: 1px solid #1B3357;
}
.page-tro-choi-giai-tri-dac-sac__section-heading {
  text-align: center;
  margin-bottom: 36px;
}
.page-tro-choi-giai-tri-dac-sac__section-title {
  color: #F3F8FF;
  font-weight: 700;
  font-size: 1.8rem;
  margin-bottom: 8px;
}
.page-tro-choi-giai-tri-dac-sac__section-subtitle {
  color: #AFC4E8;
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}
.page-tro-choi-giai-tri-dac-sac__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  max-width: 1200px;
  margin: 16px auto;
}
.page-tro-choi-giai-tri-dac-sac__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 280px;
  background: #10233F;
  border: 1px solid #244D84;
  border-radius: 16px;
  padding: 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-tro-choi-giai-tri-dac-sac__logo-item:hover {
  border-color: #4FA8FF;
  box-shadow: 0 4px 24px rgba(79, 168, 255, 0.25);
}
.page-tro-choi-giai-tri-dac-sac__logo-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  background: #ffffff;
  border-radius: 12px;
}
.page-tro-choi-giai-tri-dac-sac__logo-cta {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  border: 1px solid #4FA8FF;
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  transition: transform 0.2s ease;
}
.page-tro-choi-giai-tri-dac-sac__logo-cta:hover {
  transform: scale(1.03);
}
.page-tro-choi-giai-tri-dac-sac__logo-item:nth-child(5) {
  grid-column: 2;
}
.page-tro-choi-giai-tri-dac-sac__logo-item:nth-child(6) {
  grid-column: 3;
}
.page-tro-choi-giai-tri-dac-sac__guide-section {
  padding: 16px 0 48px;
  background: #08162B;
}
.page-tro-choi-giai-tri-dac-sac__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px 16px 48px;
}
.page-tro-choi-giai-tri-dac-sac__guide-title {
  text-align: center;
  color: #F3F8FF;
  font-weight: 700;
  font-size: 1.8rem;
  margin-bottom: 32px;
}
.page-tro-choi-giai-tri-dac-sac__guide-item {
  background: #10233F;
  border: 1px solid #244D84;
  border-radius: 16px;
  margin-bottom: 16px;
  overflow: hidden;
}
.page-tro-choi-giai-tri-dac-sac__guide-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  cursor: pointer;
  color: #F3F8FF;
  font-weight: 600;
  list-style: none;
}
.page-tro-choi-giai-tri-dac-sac__guide-summary::-webkit-details-marker {
  display: none;
}
.page-tro-choi-giai-tri-dac-sac__faq-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  min-height: 28px;
  border: 2px solid #F2C14E;
  border-radius: 50%;
  color: #F2C14E;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
}
.page-tro-choi-giai-tri-dac-sac__guide-content {
  padding: 0 24px 24px;
  color: #AFC4E8;
  line-height: 1.7;
}
.page-tro-choi-giai-tri-dac-sac__guide-figure {
  margin: 0 0 16px;
  width: 100%;
}
.page-tro-choi-giai-tri-dac-sac__guide-figure img {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
  display: block;
  margin: 0 auto;
}
.page-tro-choi-giai-tri-dac-sac__guide-cta {
  text-align: center;
  margin-top: 24px;
}
.page-tro-choi-giai-tri-dac-sac__btn-register--guide {
  display: inline-block;
}
@media (max-width: 1024px) {
  .page-tro-choi-giai-tri-dac-sac__logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-tro-choi-giai-tri-dac-sac__logo-item:nth-child(5),
  .page-tro-choi-giai-tri-dac-sac__logo-item:nth-child(6) {
    grid-column: auto;
  }
  .page-tro-choi-giai-tri-dac-sac__hero-image img {
    aspect-ratio: 16 / 5;
  }
}
@media (max-width: 768px) {
  .page-tro-choi-giai-tri-dac-sac__hero-image img {
    aspect-ratio: 2 / 1;
  }
  .page-tro-choi-giai-tri-dac-sac__logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-tro-choi-giai-tri-dac-sac__logo-item:nth-child(5),
  .page-tro-choi-giai-tri-dac-sac__logo-item:nth-child(6) {
    grid-column: auto;
  }
  .page-tro-choi-giai-tri-dac-sac__guide-title {
    font-size: 1.4rem;
  }
  .page-tro-choi-giai-tri-dac-sac__guide-figure {
    width: 100%;
  }
  .page-tro-choi-giai-tri-dac-sac__guide-figure img {
    width: 100%;
    height: auto;
  }
  .page-tro-choi-giai-tri-dac-sac__guide-summary {
    font-size: 0.95rem;
    padding: 14px 16px;
  }
  .page-tro-choi-giai-tri-dac-sac__guide-content {
    padding: 0 16px 16px;
    font-size: 0.95rem;
  }
  .page-tro-choi-giai-tri-dac-sac__hero-subtitle {
    font-size: 0.95rem;
  }
  .page-tro-choi-giai-tri-dac-sac img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-tro-choi-giai-tri-dac-sac__btn-register,
  .page-tro-choi-giai-tri-dac-sac__logo-cta {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
  }
  .page-tro-choi-giai-tri-dac-sac__hero-cta,
  .page-tro-choi-giai-tri-dac-sac__logo-item {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
}