.page-ban-ca{color:#1F2D3D;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:#F4F7FB;max-width:100%;overflow-x:hidden}.page-ban-ca img{max-width:100%;height:auto;border-radius:8px}.page-ban-ca__hero{padding:16px 16px 0}.page-ban-ca__hero-container{display:flex;flex-direction:column;width:100%;max-width:1200px;margin:0 auto;background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(47,107,255,0.08)}.page-ban-ca__hero-media{width:100%;max-width:100%}.page-ban-ca__hero-banner{width:100%;height:auto;display:block;object-fit:cover;aspect-ratio:17/5;max-width:100%}.page-ban-ca__hero-content{padding:28px 28px 28px;display:flex;flex-direction:column;align-items:center;text-align:center;background:#FFFFFF}.page-ban-ca__hero-title{font-size:clamp(1.4rem, 3vw, 2rem);font-weight:800;line-height:1.25;color:#1F2D3D;margin:0 0 12px}.page-ban-ca__hero-subtitle{font-size:1rem;line-height:1.6;color:#1F2D3D;margin:0 0 24px;max-width:900px}.page-ban-ca__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-items:center;width:100%}.page-ban-ca__btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:10px;font-weight:700;text-decoration:none;transition:opacity 0.2s ease,transform 0.2s ease;cursor:pointer;border:none;max-width:100%;white-space:normal;word-wrap:break-word;text-align:center;box-sizing:border-box;min-height:48px}.page-ban-ca__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;box-shadow:0 4px 14px rgba(47,107,255,0.3)}.page-ban-ca__btn--primary:hover{opacity:0.92;transform:translateY(-2px)}.page-ban-ca__btn--secondary{background:transparent;color:#2F6BFF;border:2px solid #2F6BFF}.page-ban-ca__btn--secondary:hover{background:#EAF1FF;opacity:0.9}.page-ban-ca__features{padding:40px 16px;background:#F4F7FB}.page-ban-ca__section-title{text-align:center;font-size:1.6rem;color:#1F2D3D;margin-bottom:32px;font-weight:800}.page-ban-ca__features-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;max-width:1200px;margin:0 auto}.page-ban-ca__feature-item{background:#FFFFFF;border-radius:16px;border:1px solid #D6E2FF;overflow:hidden;box-shadow:0 2px 12px rgba(47,107,255,0.06);transition:transform 0.2s ease;display:flex;flex-direction:column}.page-ban-ca__feature-item:hover{transform:translateY(-6px)}.page-ban-ca__feature-image{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:0;display:block}.page-ban-ca__feature-title{font-size:1.25rem;color:#2F6BFF;margin:18px 20px 8px;font-weight:700}.page-ban-ca__feature-desc{font-size:0.95rem;color:#1F2D3D;line-height:1.5;margin:0 20px 20px}.page-ban-ca__showcase{display:flex;flex-direction:column;width:100%;max-width:1200px;margin:0 auto;padding:40px 16px;gap:24px}.page-ban-ca__showcase-media{width:100%}.page-ban-ca__showcase-image{width:100%;aspect-ratio:18/10;object-fit:cover;display:block}.page-ban-ca__showcase-content{padding:20px;background:#FFFFFF;border-radius:12px;border:1px solid #D6E2FF;text-align:center}.page-ban-ca__showcase-title{font-size:1.5rem;color:#1F2D3D;font-weight:800;margin:0 0 16px}.page-ban-ca__showcase-desc{font-size:1rem;color:#1F2D3D;line-height:1.6;margin:0 0 24px}.page-ban-ca__guide{background:#FFFFFF;border-top:2px solid #D6E2FF;padding-top:40px}.page-ban-ca__guide-inner{max-width:1200px;margin:0 auto;padding:0 16px 48px}.page-ban-ca__guide-title{text-align:center;font-size:1.6rem;color:#2F6BFF;font-weight:800;margin-bottom:24px}.page-ban-ca__guide-list{list-style:none;padding:0;margin:0;counter-reset:guide-counter}.page-ban-ca__guide-item{background:#F8FAFF;border:1px solid #D6E2FF;border-radius:12px;padding:20px 24px;margin-bottom:16px;counter-increment:guide-counter;position:relative}.page-ban-ca__guide-item:before{content:counter(guide-counter);position:absolute;top:16px;right:20px;font-size:2.5rem;font-weight:800;color:#D6E2FF}.page-ban-ca__guide-heading{color:#1F2D3D;font-size:1.15rem;font-weight:700;margin:0 0 8px;padding-right:40px}.page-ban-ca__guide-desc{color:#1F2D3D;font-size:0.95rem;line-height:1.6;margin:0;max-width:85%}@media (max-width: 1024px){.page-ban-ca__hero-actions{flex-direction:row}.page-ban-ca__guide-desc{max-width:100%}}@media (max-width: 768px){.page-ban-ca__hero{padding:10px 10px 0}.page-ban-ca__hero-banner{aspect-ratio:2/1;width:100%;height:auto}.page-ban-ca__hero-content{padding:20px 16px}.page-ban-ca__hero-actions{flex-direction:column;width:100%;align-items:stretch}.page-ban-ca__btn{width:100%;max-width:100%;box-sizing:border-box}.page-ban-ca__features{padding:32px 16px}.page-ban-ca__features-list{grid-template-columns:1fr;gap:20px}.page-ban-ca__guide-list{padding:0}.page-ban-ca__guide-inner{padding:0 12px 48px}.page-ban-ca__guide-item{padding:16px 16px;margin-bottom:12px}.page-ban-ca__guide-item:before{font-size:2rem}.page-ban-ca img{max-width:100%;height:auto}.page-ban-ca__showcase{flex-direction:column;padding:32px 16px}.page-ban-ca__showcase-content{padding:16px}.page-ban-ca__showcase-title{font-size:1.2rem}}@media (max-width:480px){.page-ban-ca__hero-title{font-size:1.3rem}.page-ban-ca__feature-title{font-size:1.1rem}.page-ban-ca__section-title{font-size:1.3rem}}