.page-ban-ca {
  background-color: #08160F;
  color: #F2FFF6;
  font-family: 'Be Vietnam Pro', sans-serif;
}
.page-ban-ca__hero-section {
  padding-top: 10px;
  max-width: 1440px;
  margin: 0 auto;
}
.page-ban-ca__hero-image-block {
  width: 100%;
}
.page-ban-ca__hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  border-radius: 16px;
}
.page-ban-ca__hero-content {
  padding: 24px 20px 28px;
  text-align: center;
}
.page-ban-ca__hero-title {
  margin-top: 0;
  font-weight: 800;
  line-height: 1.25;
  color: #F2FFF6;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.page-ban-ca__hero-subtitle {
  color: #A7D9B8;
  max-width: 850px;
  margin: 12px auto 24px;
  line-height: 1.6;
}
.page-ban-ca__hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.page-ban-ca__btn {
  display: inline-block;
  font-weight: 600;
  border-radius: 999px;
  padding: 14px 30px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity .2s ease, transform .2s ease;
  font-size: 1rem;
}
.page-ban-ca__btn:hover {
  opacity: .9;
  transform: translateY(-1px);
}
.page-ban-ca__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #fff;
}
.page-ban-ca__btn--secondary {
  background: #11271B;
  color: #F2FFF6;
  border: 1px solid #2E7A4E;
}
.page-ban-ca__btn--gold {
  background: linear-gradient(180deg, #F2C14E 0%, #d1953a 100%);
  color: #08160F;
}
.page-ban-ca__section-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}
.page-ban-ca__section-title {
  text-align: center;
  color: #F2FFF6;
  margin-top: 0;
  margin-bottom: 16px;
  font-weight: 700;
}
.page-ban-ca__section-intro {
  text-align: center;
  max-width: 850px;
  margin: 0 auto 32px;
  color: #A7D9B8;
  line-height: 1.6;
}
.page-ban-ca__features,
.page-ban-ca__strategy-tips {
  background-color: #11271B;
  border-top: 1px solid #1E3A2A;
}
.page-ban-ca__feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.page-ban-ca__feature-card {
  background-color: #08160F;
  border: 1px solid #2E7A4E;
  border-radius: 16px;
  padding: 30px;
  transition: box-shadow .3s ease;
}
.page-ban-ca__feature-card:hover {
  box-shadow: 0 0 20px rgba(87, 227, 141, .2);
}
.page-ban-ca__feature-card-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: 12px;
  display: block;
  margin-bottom: 16px;
}
.page-ban-ca__feature-card-title {
  color: #F2FFF6;
  margin: 0 0 12px;
}
.page-ban-ca__feature-card-text {
  color: #A7D9B8;
  line-height: 1.6;
  margin: 0;
}
.page-ban-ca__guide-section {
  background-color: #08160F;
}
.page-ban-ca__guide-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-ban-ca__guide-card {
  display: flex;
  gap: 32px;
  background-color: #11271B;
  border: 1px solid #1E3A2A;
  border-radius: 16px;
  padding: 24px;
  align-items: center;
}
.page-ban-ca__guide-figure {
  margin: 0;
  flex: 0 0 240px;
}
.page-ban-ca__guide-figure img {
  width: 100%;
  max-width: 240px;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}
.page-ban-ca__guide-content h3 {
  color: #F2FFF6;
  font-size: 1.25rem;
  margin: 0 0 12px;
}
.page-ban-ca__guide-content p {
  color: #A7D9B8;
  line-height: 1.6;
  margin: 0;
}
.page-ban-ca__guide-card a {
  color: #2AD16F;
}
.page-ban-ca__guide-cta {
  text-align: center;
  margin-top: 32px;
}
.page-ban-ca__tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.page-ban-ca__tip-card {
  background-color: #11271B;
  border: 1px solid #2E7A4E;
  border-radius: 16px;
  padding: 32px;
}
.page-ban-ca__tip-card-title {
  color: #25C768;
  font-size: 1.2rem;
  margin: 0 0 16px;
}
.page-ban-ca__tip-card-text {
  color: #A7D9B8;
  line-height: 1.75;
  margin: 0;
}
.page-ban-ca__gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.page-ban-ca__gallery-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #2E7A4E;
  display: block;
}
.page-ban-ca__faq-section {
  background-color: #11271B;
  border-top: 1px solid #1E3A2A;
}
.page-ban-ca__faq-item {
  background: #08160F;
  border: 1px solid #1E3A2A;
  border-radius: 12px;
  margin-bottom: 12px;
}
.page-ban-ca__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  font-weight: 600;
  color: #F2FFF6;
  cursor: pointer;
  list-style: none;
}
.page-ban-ca__faq-item summary::-webkit-details-marker {
  display: none;
}
.page-ban-ca__faq-icon {
  color: #25C768;
  font-size: 1.5rem;
  font-weight: 700;
}
.page-ban-ca__faq-answer {
  padding: 0 24px 18px;
  margin: 0;
  color: #A7D9B8;
  line-height: 1.7;
}
.page-ban-ca__cta-content {
  text-align: center;
}
.page-ban-ca__cta-title {
  font-weight: 800;
}
.page-ban-ca__cta-text {
  color: #A7D9B8;
  max-width: 800px;
  margin: 16px auto 32px;
}
.page-ban-ca__cta-content .page-ban-ca__btn {
  font-size: 1.125rem;
  padding: 16px 44px;
}

@media (max-width: 1024px) {
  .page-ban-ca__hero-image {
    aspect-ratio: 16 / 6;
  }
  .page-ban-ca__feature-grid {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .page-ban-ca__hero-image {
    aspect-ratio: 1/1;
    border-radius: 12px;
  }
  .page-ban-ca__hero-content {
    padding-top: 20px;
    padding-bottom: 24px;
  }
  .page-ban-ca__hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .page-ban-ca__hero-buttons .page-ban-ca__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    display: block;
    text-align: center;
  }
  .page-ban-ca__feature-grid,
  .page-ban-ca__tips-grid {
    grid-template-columns: 1fr;
  }
  .page-ban-ca__feature-card {
    padding: 20px;
  }
  .page-ban-ca__feature-card-image,
  .page-ban-ca__guide-card img,
  .page-ban-ca__gallery-image,
  .page-ban-ca img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-ban-ca__guide-card {
    flex-direction: column;
    padding: 16px;
    gap: 16px;
  }
  .page-ban-ca__guide-figure {
    flex-basis: auto;
    width: 100%;
  }
  .page-ban-ca__guide-figure img {
    max-width: 100%;
    width: 100%;
    aspect-ratio: 16/9;
  }
  .page-ban-ca__gallery-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .page-ban-ca__section-content {
    padding: 32px 16px;
  }
  .page-ban-ca__cta-content .page-ban-ca__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    display: block;
  }
}