.page-ban-ca {
  background: #08162B;
  color: #F3F8FF;
  font-family: 'Be Vietnam Pro', 'Segoe UI', system-ui, sans-serif;
  line-height: 1.6;
}

.page-ban-ca *,
.page-ban-ca *::before,
.page-ban-ca *::after {
  box-sizing: border-box;
}

.page-ban-ca__hero-section {
  background: linear-gradient(135deg, #08162B 0%, #10233F 100%);
  padding: 10px 0 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.page-ban-ca__hero-image-wrapper {
  width: 100%;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(79, 168, 255, 0.15), 0 0 0 1px #244D84;
}

.page-ban-ca__hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21/9;
  object-fit: cover;
}

.page-ban-ca__hero-content {
  text-align: center;
  padding: 0 20px;
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
}

.page-ban-ca__hero-title {
  color: #F3F8FF;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  max-width: 900px;
  margin: 0 auto 16px;
  font-size: clamp(1.4rem, 4vw, 2rem);
}

.page-ban-ca__hero-title span {
  color: #F2C14E;
}

.page-ban-ca__hero-description {
  color: #AFC4E8;
  max-width: 750px;
  margin: 0 auto 24px;
  font-size: 1.05rem;
}

.page-ban-ca__hero-description strong {
  color: #F2C14E;
}

.page-ban-ca__hero-actions,
.page-ban-ca__cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  overflow: hidden;
}

.page-ban-ca__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.3s, background 0.2s;
  white-space: normal;
  text-align: center;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  word-wrap: break-word;
}

.page-ban-ca__btn--primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(43, 115, 246, 0.35);
}

.page-ban-ca__btn--primary:hover {
  transform: scale(0.98);
  box-shadow: 0 4px 15px #4FA8FF;
}

.page-ban-ca__btn--outline {
  background: transparent;
  color: #AFC4E8;
  border: 2px solid #244D84;
  padding: 8px 30px;
  font-size: 0.98rem;
}

.page-ban-ca__btn--outline:hover {
  border-color: #4FA8FF;
  color: #F3F8FF;
}

.page-ban-ca__btn--small {
  width: auto;
  padding: 8px 28px;
  font-size: 0.9rem;
}

.page-ban-ca__intro-section {
  padding: 15px 0 20px;
  border-bottom: 1px solid #1B3357;
}

.page-ban-ca__intro-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

.page-ban-ca__section-title {
  color: #F3F8FF;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 16px;
  padding: 12px 0 12px;
  font-size: 1.8rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  position: relative;
}

.page-ban-ca__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #F2C14E, #0F1F3D);
  margin: 12px auto 0;
  border-radius: 4px;
}

.page-ban-ca__section-intro {
  color: #AFC4E8;
  max-width: 900px;
  margin: 0 auto 28px;
  text-align: center;
  font-size: 1.08rem;
}

.page-ban-ca__intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: start;
}

.page-ban-ca__intro-content p {
  color: #D0DDE7;
}

.page-ban-ca__intro-content strong,
.page-ban-ca__why-card strong {
  color: #F2C14E;
}

.page-ban-ca__sub-title {
  color: #F2C14E;
  font-size: 1.2rem;
  line-height: 1.4;
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 2px solid #244D84;
  display: inline-block;
}

.page-ban-ca__feature-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-ban-ca__feature-list li {
  padding: 8px 15px;
  background: #10233F;
  border-radius: 12px;
  border: 1px solid #244D84;
}

.page-ban-ca__guide-section {
  padding: 20px 0;
  border-bottom: 1px solid #1B3357;
}

.page-ban-ca__guide-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

.page-ban-ca__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.page-ban-ca__step-card {
  background: #10233F;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #244D84;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  transition: border-color 0.3s;
}

.page-ban-ca__step-card:hover {
  border-color: #4FA8FF;
}

.page-ban-ca__step-media {
  overflow: hidden;
  min-height: 200px;
}

.page-ban-ca__guide-image,
.page-ban-ca__tip-image,
.page-ban-ca__blog-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  aspect-ratio: 2/1;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.page-ban-ca__step-card:hover .page-ban-ca__guide-image,
.page-ban-ca__tip-card:hover .page-ban-ca__tip-image,
.page-ban-ca__blog-card:hover .page-ban-ca__blog-image {
  transform: scale(1.03);
}

.page-ban-ca__step-content {
  padding: 25px 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
}

.page-ban-ca__step-content p {
  color: #AFC4E8;
  margin: 0;
}

.page-ban-ca__card-title {
  color: #F3F8FF;
  font-size: 1.3rem;
  line-height: 1.5;
  margin: 0 0 8px 0;
}

.page-ban-ca__blog-card .page-ban-ca__card-title,
.page-ban-ca__card-title a {
  text-decoration: none;
  color: #F3F8FF;
  transition: color 0.2s;
  background: none;
}

.page-ban-ca__blog-card .page-ban-ca__card-title a:hover {
  color: #4FA8FF;
}

.page-ban-ca__gameplay-section {
  padding: 20px 0;
  border-bottom: 1px solid #1B3357;
}

.page-ban-ca__gameplay-inner,
.page-ban-ca__why-inner,
.page-ban-ca__blog-inner,
.page-ban-ca__faq-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

.page-ban-ca__gameplay-grid,
.page-ban-ca__why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.page-ban-ca__why-grid {
  grid-template-columns: repeat(2, 1fr);
}

.page-ban-ca__tip-card {
  background: #10233F;
  border-radius: 16px;
  border: 1px solid #244D84;
  overflow: hidden;
  height: 100%;
  transition: transform 0.3s, box-shadow 0.3s;
}

.page-ban-ca__tip-media {
  overflow: hidden;
}

.page-ban-ca__tip-content {
  padding: 8px 16px;
}

.page-ban-ca__tip-content p {
  color: #AFC4E8;
  font-size: 0.94rem;
}

.page-ban-ca__why-card {
  text-align: center;
  background: #10233F;
  border: 1px solid #244D84;
  border-radius: 16px;
  margin-bottom: 15px;
  padding: 20px 18px 14px;
  transition: border-color 0.3s;
}

.page-ban-ca__why-title {
  color: #4FA8FF;
}

.page-ban-ca__why-card p {
  color: #D0DDE7;
  margin: 0;
  font-size: 0.98rem;
}

.page-ban-ca__blog-section {
  padding: 15px 0;
  border-bottom: 1px solid #1B3357;
}

.page-ban-ca__blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 15px;
}

.page-ban-ca__blog-card {
  background: #10233F;
  border-radius: 16px;
  border: 1px solid #244D84;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s;
}

.page-ban-ca__blog-card:hover {
  border-color: #4FA8FF;
}

.page-ban-ca__blog-media {
  overflow: hidden;
}

.page-ban-ca__blog-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-ban-ca__blog-category {
  background: rgba(79, 168, 255, 0.15);
  color: #4FA8FF;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  align-self: flex-start;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.page-ban-ca__blog-title {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 8px 0;
}

.page-ban-ca__blog-title a {
  text-decoration: none;
  color: #F3F8FF;
}

.page-ban-ca__page-title a:hover {
  color: #4FA8FF;
}

.page-ban-ca__blog-body p {
  color: #AFC4E8;
  font-size: 0.9rem;
  margin: 8px 0 11px;
  flex: 1;
}

.page-ban-ca__blog-meta {
  border-top: 1px solid #1B3357;
  padding-top: 13px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px;
  font-size: 0.8rem;
}

.page-ban-ca__blog-meta time {
  color: #868ba0;
}

.page-ban-ca__read-more {
  color: #4FA8FF;
  font-weight: 600;
  text-decoration: none;
}

.page-ban-ca__read-more:hover {
  color: #F2C14E;
}

.page-ban-ca__faq-section {
  padding: 15px 0;
  border-bottom: 1px solid #1B3357;
}

.page-ban-ca__faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.page-ban-ca__faq-item {
  background: #10233F;
  border: 1px solid #244D84;
  border-radius: 16px;
  padding: 0;
}

.page-ban-ca__faq-question {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

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

.page-ban-ca__faq-question span {
  color: #F2C14E;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.page-ban-ca__faq-question::after {
  content: '+';
  flex-shrink: 0;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 600;
}

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

.page-ban-ca__faq-item[open] .page-ban-ca__faq-question {
  border-bottom: 1px solid #244D84;
}

.page-ban-ca__faq-answer {
  padding: 16px 20px;
  color: #D0DDE7;
}

.page-ban-ca__faq-answer p {
  margin: 0;
}


.page-ban-ca__cta-section {
  position: relative;
}

.page-ban-ca__cta-image {
  overflow: hidden;
}

.page-ban-ca__cta-banner {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21/9;
  object-fit: cover;
}

.page-ban-ca__cta-content {
  background: #113B7A;
  padding: 15px 15px 30px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 24px 24px 0 0;
  box-shadow: 0 0 40px rgba(17, 59, 122, 0.6);
}

.page-ban-ca__cta-title {
  font-size: 2.2rem;
  color: #F2C14E;
  line-height: 1.2;
}

.page-ban-ca__cta-description {
  max-width: 600px;
  margin: 0 auto 18px auto;
  color: #D0DDE7;
}

.page-ban-ca__cta-note {
  font-size: 0.8rem;
  color: #7a8ba3;
  margin-top: 5px;
}


.page-ban-ca__blog-title a,
.page-ban-ca__card-title a {
  color: #F3F8FF;
}




@media (max-width: 1024px) {
  .page-ban-ca__guide-image,
  .page-ban-ca__tip-image,
  .page-ban-ca__blog-image {
    aspect-ratio: 16/7;
  }

  .page-ban-ca__gameplay-grid,
  .page-ban-ca__blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-ban-ca__why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-ban-ca__intro-grid {
    grid-template-columns: 1fr;
  }

  .page-ban-ca__hero-title {
    max-width: 700px;
  }
}

@media (max-width: 768px) {
  .page-ban-ca__hero-section {
    padding: 10px 0 34px;
  }
  .page-ban-ca__hero-image-wrapper {
    border-radius: 0;
  }
  .page-ban-ca__hero-image {
    aspect-ratio: 16/10;
  }

  .page-ban-ca__hero-title {
    font-size: 22px;
    line-height: 1.4;
  }

  .page-ban-ca__guide-steps {
    gap: 20px;
  }

  .page-ban-ca__step-card {
    grid-template-columns: 1fr;
  }

  .page-ban-ca__step-content {
    padding: 18px;
  }

  .page-ban-ca__gameplay-grid,
  .page-ban-ca__why-grid,
  .page-ban-ca__blog-grid {
    grid-template-columns: 1fr;
  }

  .page-ban-ca__section-title {
    font-size: 1.3rem;
  }

  .page-ban-ca__guide-image,
  .page-ban-ca__tip-image,
  .page-ban-ca__blog-image {
    aspect-ratio: 16/10;
  }

  .page-ban-ca__blog-media .page-ban-ca__guide-image,
  .page-ban-ca__blog-media .page-ban-ca__tip-image,
  .page-ban-ca__blog-media .page-ban-ca__blog-image {
    max-width: 100%;
    height: auto;
  }

  .page-ban-ca__hero-actions,
  .page-ban-ca__cta-buttons,
  .page-ban-ca__btn--small {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    white-space: normal;
    word-break: break-word;
  }

  .page-ban-ca__cta-banner {
    aspect-ratio: 16/9;
  }

  .page-ban-ca__cta-title {
    font-size: 1.5rem;
  }

  .page-ban-ca__faq-question {
    font-size: 1rem;
  }
}