.page-ban-ca{max-width:1200px;margin:0 auto;padding:20px 16px;color:#333333;font-family:'Segoe UI',Roboto,Arial,sans-serif;line-height:1.6}
.page-ban-ca__hero-section{padding-top:10px}
.page-ban-ca__hero-image img{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:12px}
.page-ban-ca__hero-content{margin-top:16px}
.page-ban-ca__hero-title{font-size:clamp(1.6rem, 3.2vw, 2.6rem);line-height:1.2;letter-spacing:0.3px;color:#0477db;font-weight:800;margin-bottom:8px}
.page-ban-ca__hero-desc{font-size:1rem;color:#333333;max-width:820px;margin-bottom:16px}
.page-ban-ca__btn{display:inline-block;padding:12px 24px;border-radius:999px;font-weight:700;text-decoration:none;transition:transform .2s, box-shadow .2s;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-ban-ca__btn:hover{transform:scale(1.04);box-shadow:0 6px 16px rgba(0,0,0,.15)}
.page-ban-ca__btn--primary{background:#0477db;color:#ffffff}
.page-ban-ca__btn--secondary{background:#ea7c07;color:#ffffff;margin-left:8px}
.page-ban-ca__logo-grid-section{margin-top:32px}
.page-ban-ca__section-title{color:#0477db;font-size:1.4rem;font-weight:800;text-align:center;margin-bottom:20px}
.page-ban-ca__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center}
.page-ban-ca__logo-item{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:280px;width:100%}
.page-ban-ca__logo-item img{width:100%;aspect-ratio:2/1;object-fit:contain}
.page-ban-ca__logo-item:nth-child(5){grid-column:2}
.page-ban-ca__logo-item:nth-child(6){grid-column:3}
.page-ban-ca__logo-cta{display:inline-block;padding:8px 20px;border-radius:999px;background:#0477db;color:#ffffff;font-weight:700;text-decoration:none;font-size:.9rem}
.page-ban-ca__guide-section{margin-top:32px}
.page-ban-ca__guide-inner{max-width:1000px;margin:0 auto}
.page-ban-ca__guide-title{text-align:center;color:#0477db;font-size:1.4rem;font-weight:800;margin-bottom:24px}
.page-ban-ca__guide-list{display:flex;flex-direction:column;gap:24px}
.page-ban-ca__guide-item-title{color:#0477db;font-size:1.2rem;margin-bottom:8px}
.page-ban-ca__guide-figure{margin:0 0 12px}
.page-ban-ca__guide-figure img{width:100%;max-width:800px;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:8px}
.page-ban-ca__guide-desc{color:#333333}
.page-ban-ca__faq-item{background:#f0f8fc;border:1px solid #b0d8f0;border-radius:8px;padding:12px 16px;margin-top:8px}
.page-ban-ca__faq-item summary{font-weight:700;color:#0477db;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.page-ban-ca__faq-item summary::before{content:'+';font-size:1.4rem;color:#ea7c07;margin-right:8px;order:1}
.page-ban-ca__faq-item[open] summary::before{content:'-';font-size:1.4rem;color:#ea7c07;margin-right:8px;order:1}
@media (max-width:768px){
.page-ban-ca__hero-image img{aspect-ratio:2/1}
.page-ban-ca__hero-content{text-align:center}
.page-ban-ca__hero-desc{font-size:.95rem;margin-left:auto;margin-right:auto}
.page-ban-ca__hero-actions{display:flex;flex-direction:column;gap:12px;align-items:center}
.page-ban-ca__btn--secondary{margin-left:0}
.page-ban-ca__btn{width:100%;max-width:320px;text-align:center}
.page-ban-ca__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.page-ban-ca__logo-item:nth-child(5),.page-ban-ca__logo-item:nth-child(6){grid-column:auto}
.page-ban-ca__guide-title{font-size:1.2rem}
.page-ban-ca__guide-figure img{width:100%;max-width:100%}
.page-ban-ca img{max-width:100%!important;height:auto!important}
.page-ban-ca__faq-item summary{flex-direction:row-reverse;justify-content:flex-end}
}
@media (max-width:1024px){.page-ban-ca__hero-image img{aspect-ratio:16/6}}