.page-ban-ca { font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; color: #333333; background: #FFFFFF; }
.page-ban-ca__hero-section { background: linear-gradient(135deg, #0b3d6b 0%, #26A9E0 100%); padding: 10px 16px 0; }
.page-ban-ca__hero-image-wrapper { max-width: 1200px; margin: 0 auto; }
.page-ban-ca__hero-image { width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; display: block; border-radius: 16px; }
.page-ban-ca__hero-content { max-width: 1200px; margin: 0 auto; padding: 18px 0 24px; text-align: center; }
.page-ban-ca__hero-title { font-weight: 800; line-height: 1.3; letter-spacing: 0.5px; margin: 0 0 10px; max-width: 900px; margin-left: auto; margin-right: auto; font-size: clamp(1.3rem, 2.5vw, 1.8rem); color: #FFFFFF; }
.page-ban-ca__hero-desc { font-size: 1rem; line-height: 1.6; max-width: 780px; margin: 0 auto 20px; color: #FFFFFF; }
.page-ban-ca__hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.page-ban-ca__btn { display: inline-block; padding: 12px 30px; border-radius: 50px; font-weight: 700; font-size: 0.95rem; text-decoration: none; transition: opacity 0.2s, transform 0.2s; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-ban-ca__btn:hover { opacity: 0.9; transform: translateY(-2px); }
.page-ban-ca__btn--primary { background: #FFB800; color: #1a1a1a; border: 2px solid #FFFFFF; }
.page-ban-ca__btn--secondary { background: transparent; color: #FFFFFF; border: 2px solid #26A9E0; }
.page-ban-ca__btn--secondary:hover { background: rgba(38, 169, 224, 0.2); }
.page-ban-ca__intro-section { padding: 40px 16px; background: #FFFFFF; }
.page-ban-ca__intro-inner { max-width: 1000px; margin: 0 auto; }
.page-ban-ca__intro-title { text-align: center; color: #0b3d6b; font-size: 1.6rem; font-weight: 700; margin-bottom: 12px; }
.page-ban-ca__intro-text { text-align: center; line-height: 1.7; max-width: 850px; margin: 0 auto 30px; font-size: 1rem; }
.page-ban-ca__intro-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.page-ban-ca__intro-feature { background: #f0f8ff; border-radius: 16px; padding: 16px; display: flex; flex-direction: column; align-items: center; }
.page-ban-ca__intro-feature-image { width: 100%; max-width: 350px; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; margin-bottom: 12px; }
.page-ban-ca__intro-feature-title { color: #0b3d6b; font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; text-align: center; }
.page-ban-ca__intro-feature-text { font-size: 0.9rem; line-height: 1.6; text-align: center; margin: 0; }
.page-ban-ca__gallery-section { padding: 40px 16px; background: #f5fafd; }
.page-ban-ca__gallery-inner { max-width: 1100px; margin: 0 auto; }
.page-ban-ca__gallery-title { text-align: center; color: #0b3d6b; font-size: 1.6rem; font-weight: 700; margin-bottom: 24px; }
.page-ban-ca__gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.page-ban-ca__gallery-item { background: #FFFFFF; border-radius: 16px; overflow: hidden; box-shadow: 0 4px 10px rgba(0,0,0,0.06); }
.page-ban-ca__gallery-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.page-ban-ca__gallery-item-title { text-align: center; padding: 12px 10px; font-size: 1rem; font-weight: 700; color: #222; }
.page-ban-ca__guide-section { padding: 40px 16px; background: #FFFFFF; }
.page-ban-ca__guide-inner { max-width: 1000px; margin: 0 auto; }
.page-ban-ca__guide-title { text-align: center; color: #0b3d6b; font-size: 1.6rem; font-weight: 700; margin-bottom: 8px; }
.page-ban-ca__guide-intro { text-align: center; line-height: 1.6; margin-bottom: 28px; max-width: 780px; margin-left: auto; margin-right: auto; }
.page-ban-ca__guide-steps { display: flex; flex-direction: column; gap: 28px; }
.page-ban-ca__guide-step { display: flex; flex-direction: row; align-items: center; gap: 24px; background: #f8fbfd; border-radius: 16px; padding: 20px; }
.page-ban-ca__guide-step-image { width: 45%; max-width: 420px; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; }
.page-ban-ca__guide-step-content { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; flex: 1; }
.page-ban-ca__guide-step-title { font-size: 1.15rem; font-weight: 700; color: #0b3d6b; margin: 0; }
.page-ban-ca__guide-step-text { font-size: 0.95rem; line-height: 1.6; margin: 0; }
.page-ban-ca__guide-step a { align-self: center; }
.page-ban-ca__faq-section { padding: 40px 16px; background: #f5fafd; }
.page-ban-ca__faq-inner { max-width: 800px; margin: 0 auto; }
.page-ban-ca__faq-title { text-align: center; color: #0b3d6b; font-size: 1.6rem; font-weight: 700; margin-bottom: 24px; }
.page-ban-ca__faq-item { background: #FFFFFF; border-radius: 12px; padding: 16px 20px; margin-bottom: 12px; border-left: 4px solid #26A9E0; }
.page-ban-ca__faq-question { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; color: #222; }
.page-ban-ca__faq-question::after { content: '+'; font-size: 1.4rem; color: #26A9E0; margin-left: 12px; }
.page-ban-ca__faq-item[open] .page-ban-ca__faq-question::after { content: '−'; }
.page-ban-ca__faq-answer { margin-top: 10px; line-height: 1.6; font-size: 0.95rem; color: #444; }
@media (max-width: 1024px) {
  .page-ban-ca__gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .page-ban-ca__guide-step { flex-direction: column; align-items: center; text-align: center; }
  .page-ban-ca__guide-step-content { align-items: center; }
  .page-ban-ca__guide-step-image { width: 100%; max-width: 500px; }
}
@media (max-width: 768px) {
  .page-ban-ca { max-width: 100%; overflow-x: hidden; }
  .page-ban-ca__hero-section { padding: 10px 10px 0; }
  .page-ban-ca__hero-image { aspect-ratio: 2/1; }
  .page-ban-ca__hero-title { font-size: clamp(1.1rem, 3.8vw, 1.4rem); }
  .page-ban-ca__hero-actions { flex-direction: column; width: 100%; }
  .page-ban-ca__btn { width: 100%; text-align: center; padding: 12px 16px; }
  .page-ban-ca__intro-features { grid-template-columns: 1fr; }
  .page-ban-ca__intro-feature { padding: 12px; }
  .page-ban-ca__gallery-grid { grid-template-columns: 1fr; }
  .page-ban-ca__guide-steps { gap: 20px; }
  .page-ban-ca__guide-step { padding: 14px; }
  .page-ban-ca img { max-width: 100% !important; height: auto !important; }
}