.page-ban-ca{color:#333333;background:#F4F7FB;max-width:100%;overflow-x:hidden}.page-ban-ca__container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}.page-ban-ca__hero-section{display:flex;flex-direction:column;padding:10px 16px 24px}.page-ban-ca__hero-image-wrapper{width:100%;max-width:1200px;margin:0 auto}.page-ban-ca__hero-image{width:100%;max-width:1200px;height:360px;object-fit:cover;aspect-ratio:auto;border-radius:16px;display:block;box-shadow:0 8px 32px rgba(0,0,0,0.08)}.page-ban-ca__hero-content{width:100%;max-width:800px;margin:0 auto;text-align:center;padding-top:16px}.page-ban-ca__hero-title{font-size:2rem;line-height:1.2;color:#1F2D3D;font-weight:800;margin:0 0 8px}.page-ban-ca__hero-subtitle{font-size:0.95rem;line-height:1.6;color:#444;margin:0 0 16px}.page-ban-ca__hero-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:100%}.page-ban-ca__cta-btn{display:inline-block;padding:10px 20px;border-radius:999px;border:none;font-weight:700;font-size:0.9rem;text-decoration:none;transition:background .3s,transform .2s;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-ban-ca__cta-btn--outline{background:#FFF;border:2px solid #2F6BFF;color:#2F6BFF}.page-ban-ca__cta-btn:hover{transform:scale(1.02)}.page-ban-ca__partner-section{padding:24px 0}.page-ban-ca__partner-title{font-size:1.6rem;line-height:1.2;text-align:center;margin:0 0 4px;color:#1F2D3D}.page-ban-ca__partner-note{text-align:center;color:#666;margin:0 0 16px;font-size:0.9rem}.page-ban-ca__partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;max-width:1200px;margin:0 auto}.page-ban-ca__partner-item{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;background:#FFF;border:1px solid #D6E2FF;border-radius:16px;padding:16px;width:100%;box-sizing:border-box;transition:box-shadow .3s}.page-ban-ca__partner-item:hover{box-shadow:0 8px 24px rgba(0,0,0,0.1)}.page-ban-ca__partner-image{width:100%;max-width:280px;height:140px;object-fit:contain;aspect-ratio:auto;border-radius:8px}.page-ban-ca__partner-link{color:#2F6BFF;font-weight:600;text-decoration:none;text-align:center;font-size:0.95rem}.page-ban-ca__partner-link:hover{text-decoration:underline}.page-ban-ca__partner-item:nth-child(5),.page-ban-ca__partner-item:nth-child(6){grid-column:auto}.page-ban-ca__intro-section{padding:24px 0}.page-ban-ca__section-title{font-size:1.5rem;line-height:1.2;text-align:center;color:#1F2D3D;margin:0 0 8px}.page-ban-ca__section-intro{text-align:center;color:#555;font-size:0.9rem;max-width:900px;margin:0 auto 24px}.page-ban-ca__guide-figure{margin:0 0 16px}.page-ban-ca__guide-image-wrapper{width:100%;max-width:800px;margin:0 auto}.page-ban-ca__guide-image{width:100%;max-width:800px;height:400px;object-fit:cover;aspect-ratio:auto;border-radius:12px;display:block}.page-ban-ca__guide-caption{text-align:center;font-size:0.8rem;color:#888;margin-top:6px}.page-ban-ca__guide-tips{background:#FFF;border:1px solid #D6E2FF;border-radius:16px;padding:24px;margin-top:24px;max-width:800px}.page-ban-ca__guide-subtitle{font-size:1.1rem;margin:0 0 8px;color:#0477db}.page-ban-ca__guide-text{color:#555;margin-bottom:10px;line-height:1.6}.page-ban-ca__guide-list{padding-left:20px;margin:12px 0}.page-ban-ca__guide-item{color:#444;margin-bottom:6px}.page-ban-ca__guide-link{display:inline-block;color:#2F6BFF;font-weight:600;text-decoration:none}.page-ban-ca__guide-link:hover{text-decoration:underline}.page-ban-ca__features-section,.page-ban-ca__feature-card{background:#FFF;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;width:100%;box-sizing:border-box}.page-ban-ca__features-section{padding:24px 0}.page-ban-ca__features-grid{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:16px;width:100%}.page-ban-ca__feature-card{display:flex;flex-direction:column;align-items:center}.page-ban-ca__feature-figure{margin:0;width:100%;max-width:800px}.page-ban-ca__feature-image{width:100%;max-width:800px;height:400px;object-fit:cover;display:block;aspect-ratio:auto}.page-ban-ca__feature-body{width:100%;max-width:800px;padding:16px;box-sizing:border-box;text-align:center}.page-ban-ca__feature-title{font-size:1.1rem;color:#0477db;margin-bottom:8px}.page-ban-ca__feature-text{color:#555;font-size:0.9rem;line-height:1.5}.page-ban-ca__guide-section{padding:24px 0}.page-ban-ca__faq-item{background:#FFF;border:1px solid #D6E2FF;border-radius:12px;margin-bottom:12px;overflow:hidden;max-width:800px;width:100%;margin-left:auto;margin-right:auto}.page-ban-ca__faq-question{cursor:pointer;padding:16px;font-size:0.95rem;font-weight:600;list-style:none;display:flex;justify-content:space-between;color:#1F2D3D;gap:8px}.page-ban-ca__faq-question::-webkit-details-marker{display:none}.page-ban-ca__faq-icon{color:#2F6BFF;font-size:1.2rem;flex-shrink:0}.page-ban-ca__faq-answer{padding:0 16px 16px;border-top:1px solid #E9EEF5}.page-ban-ca__faq-answer p{margin:8px 0 4px;color:#555;line-height:1.6;font-size:0.9rem}.page-ban-ca__faq-item[open] .page-ban-ca__faq-icon{transform:rotate(45deg)}.page-ban-ca__faq-icon{transition:transform .3s}@media (max-width:768px){.page-ban-ca__hero-image{height:200px;object-fit:cover}.page-ban-ca__partner-grid{grid-template-columns:repeat(2,1fr);gap:16px;max-width:600px}.page-ban-ca__partner-item:nth-child(5),.page-ban-ca__partner-item:nth-child(6){grid-column:auto}.page-ban-ca__hero-title{font-size:1.5rem}.page-ban-ca__hero-subtitle{font-size:0.8rem;max-width:100%}.page-ban-ca img{max-width:100%!important;height:auto!important}.page-ban-ca__hero-actions{flex-direction:column}.page-ban-ca__cta-btn{max-width:100%;width:auto}.page-ban-ca__guide-tips,.page-ban-ca__feature-body,.page-ban-ca__faq-item{padding:12px}.page-ban-ca__section-title{font-size:1.2rem}.page-ban-ca__guide-image,.page-ban-ca__feature-image{max-width:100%}}@media (max-width:480px){.page-ban-ca__partner-grid{grid-template-columns:repeat(2,1fr);gap:10px}.page-ban-ca__partner-item{padding:8px;border-radius:12px}.page-ban-ca__partner-image{max-height:100px}.page-ban-ca__partner-link{font-size:0.8rem}}