.page-ban-ca {
  background: #08160F;
  color: #F2FFF6;
  max-width: 100%;
  overflow-x: hidden;
}

.page-ban-ca__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 10px 20px 40px;
  background: linear-gradient(180deg, #0A4B2C 0%, #08160F 100%);
}

.page-ban-ca__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
}

.page-ban-ca__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 24px;
  border: 2px solid #2E7A4E;
  object-fit: cover;
  box-shadow: 0 0 40px rgba(87, 227, 141, 0.15);
}

.page-ban-ca__hero-content {
  width: 100%;
  max-width: 960px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.page-ban-ca__hero-title {
  color: #F2C14E;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 900px;
}

.page-ban-ca__hero-description {
  color: #A7D9B8;
  font-size: 1.15rem;
  line-height: 1.75;
  margin: 0;
  max-width: 860px;
}

.page-ban-ca__hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 600px;
  box-sizing: border-box;
  overflow: hidden;
}

.page-ban-ca__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-ban-ca__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  box-shadow: 0 4px 20px rgba(87, 227, 141, 0.35);
}

.page-ban-ca__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(87, 227, 141, 0.55);
}

.page-ban-ca__btn--secondary {
  background: transparent;
  color: #57E38D;
  border: 2px solid #57E38D;
}

.page-ban-ca__btn--secondary:hover {
  background: rgba(87, 227, 141, 0.15);
}

.page-ban-ca__features-section {
  padding: 48px 20px;
  background: #11271B;
}

.page-ban-ca__features-title {
  text-align: center;
  color: #F2C14E;
  font-size: 2rem;
  margin: 0 0 48px;
  font-weight: 800;
  line-height: 1.4;
}

.page-ban-ca__features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-ban-ca__features-item {
  background: #0A4B2C;
  border: 1px solid #2E7A4E;
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-ban-ca__features-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(87, 227, 141, 0.2);
}

.page-ban-ca__features-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid #2E7A4E;
}

.page-ban-ca__features-name {
  color: #57E38D;
  font-size: 1.3rem;
  margin: 0;
  line-height: 1.4;
}

.page-ban-ca__features-text {
  color: #A7D9B8;
  line-height: 1.7;
  margin: 0;
}

.page-ban-ca__guide-section {
  background: #08160F;
  padding: 48px 20px;
}

.page-ban-ca__guide-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.page-ban-ca__guide-title {
  color: #F2C14E;
  font-size: 2rem;
  text-align: center;
  margin: 0 0 12px;
  font-weight: 800;
}

.page-ban-ca__guide-subtitle {
  color: #A7D9B8;
  text-align: center;
  font-size: 1.1rem;
  margin: 0 0 48px;
}

.page-ban-ca__guide-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.page-ban-ca__guide-step {
  background: #1E3A2A;
  border-radius: 16px;
  padding: 28px;
  border-top: 4px solid #57E38D;
}

.page-ban-ca__guide-name {
  color: #F2FFF6;
  font-size: 1.5rem;
  margin: 0 0 16px;
}

.page-ban-ca__guide-step p {
  color: #A7D9B8;
  line-height: 1.75;
  margin: 0;
}

.page-ban-ca__guide-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  box-sizing: border-box;
  overflow: hidden;
}

.page-ban-ca__tips-section {
  background: #11271B;
  padding: 48px 20px;
}

.page-ban-ca__tips-title {
  color: #F2C14E;
  text-align: center;
  font-size: 2rem;
  margin: 0 0 48px;
  font-weight: 800;
}

.page-ban-ca__tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-ban-ca__tips-card {
  background: #0A4B2C;
  border: 1px solid #2E7A4E;
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-ban-ca__tips-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(87, 227, 141, 0.2);
}

.page-ban-ca__tips-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.page-ban-ca__tips-card-title {
  color: #57E38D;
  font-size: 1.35rem;
  padding: 20px 20px 0;
  margin: 0;
}

.page-ban-ca__tips-text {
  color: #A7D9B8;
  padding: 12px 20px 24px;
  line-height: 1.7;
  margin: 0;
}

.page-ban-ca__promo-section {
  background: #08160F;
  padding: 48px 20px;
}

.page-ban-ca__promo-title {
  color: #F2C14E;
  text-align: center;
  font-size: 2rem;
  margin: 0 0 40px;
  font-weight: 800;
}

.page-ban-ca__promo-list {
  max-width: 900px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-ban-ca__promo-list li {
  background: #11271B;
  border-left: 4px solid #57E38D;
  border-radius: 8px;
  padding: 20px 24px;
  color: #A7D9B8;
  line-height: 1.7;
}

.page-ban-ca__promo-list strong {
  color: #F2FFF6;
}

.page-ban-ca__faq-section {
  background: #11271B;
  padding: 48px 20px;
  border-top: 1px solid #1E3A2A;
}

.page-ban-ca__faq-title {
  color: #F2C14E;
  font-size: 2rem;
  text-align: center;
  margin: 0 0 40px;
  font-weight: 800;
}

.page-ban-ca__faq-item {
  background: #0A4B2C;
  border: 1px solid #2E7A4E;
  border-radius: 12px;
  margin: 0 auto 16px;
  max-width: 900px;
  overflow: hidden;
}

.page-ban-ca__faq-question {
  color: #F2FFF6;
  font-size: 1.15rem;
  font-weight: 600;
  padding: 18px 50px 18px 24px;
  cursor: pointer;
  list-style: none;
  position: relative;
  transition: background 0.2s;
}

.page-ban-ca__faq-question::-webkit-details-marker {
  display: none;
}

.page-ban-ca__faq-question::after {
  content: '+', resolution;
  font-size: 2rem;
  color: #57E38D;
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 300;
}

.page-ban-ca__faq-item[open] .page-ban-ca__faq-question {
  color: #57E38D;
}

.page-ban-ca__faq-item[open] .page-ban-ca__faq-question::after {
  content: '−' ;
}

.page-ban-ca__faq-answer {
  color: #A7D9B8;
  padding: 0 24px 20px;
  line-height: 1.75;
  margin: 0;
  border-top: 1px solid #1E3A2A;
  padding-top: 16px;
}

@media (max-width: 768px) {
  .page-ban-ca {
    overflow-x: hidden;
    max-width: 100%;
  }

  .page-ban-ca img {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-ban-ca__hero-section {
    padding: 10px 16px 32px;
    gap: 16px;
  }

  .page-ban-ca__hero-image {
    aspect-ratio: 16/9;
    border-radius: 16px;
  }

  .page-ban-ca__hero-title {
    font-size: clamp(1.6rem, 5vw, 2.4rem);
  }

  .page-ban-ca__hero-description {
    font-size: 1rem;
    line-height: 1.65;
  }

  .page-ban-ca__hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .page-ban-ca__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-ban-ca__features-grid,
  .page-ban-ca__guide-steps,
  .page-ban-ca__tips-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .page-ban-ca__features-section,
  .page-ban-ca__guide-section,
  .page-ban-ca__tips-section,
  .page-ban-ca__promo-section,
  .page-ban-ca__faq-section {
    padding: 32px 16px;
  }

  .page-ban-ca__guide-actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .page-ban-ca__guide-actions .page-ban-ca__btn {
    width: 100%;
  }

  .page-ban-ca__faq-question {
    padding: 16px 44px 16px 16px;
  }
}

@media (max-width: 480px) {
  .page-ban-ca__hero-description {
    font-size: 0.95rem;
  }

  .page-ban-ca__features-title,
  .page-ban-ca__guide-title,
  .page-ban-ca__tips-title,
  .page-ban-ca__promo-title,
  .page-ban-ca__faq-title {
    font-size: 1.5rem;
  }
}