.page-ban-ca{color:#333333;font-family:Arial,'Helvetica Neue',sans-serif;background-color:#FFFFFF;overflow-x:hidden;padding-top:0;margin-top:0}
.page-ban-ca__hero-section{background-color:#FFFFFF;padding-top:10px;padding-bottom:20px}
.page-ban-ca__hero-image{display:block;max-width:1020px;margin:0 auto;padding:0 16px;box-sizing:border-box}
.page-ban-ca__hero-image img{display:block;width:100%;height:auto;aspect-ratio:1020/300;object-fit:cover;border-radius:16px}
.page-ban-ca__hero-content{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;max-width:1200px;margin:20px auto 0;padding:0 16px;box-sizing:border-box;width:100%}
.page-ban-ca__hero-title{color:#017439;font-weight:700;font-size:clamp(1.2rem, 3vw, 1.8rem);line-height:1.4;letter-spacing:.3px;max-width:600px;margin:0 0 12px}
.page-ban-ca__hero-subtitle{color:#333333;background-color:#fff;max-width:640px;line-height:1.7;font-size:1rem;margin:0 0 20px;padding:8px 14px;width:100%;box-sizing:border-box}
.page-ban-ca__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;width:100%;max-width:100%;box-sizing:border-box;padding:0 16px}
.page-ban-ca__btn{display:inline-block;padding:12px 26px;border-radius:50px;border:none;cursor:pointer;font-weight:900;font-size:1rem;text-decoration:none;text-align:center;line-height:1.3;white-space:nowrap;letter-spacing:.3px;transition:transform .2s ease,box-shadow .2s ease;max-width:100%;box-sizing:border-box;word-wrap:break-word}
.page-ban-ca__btn--register,.page-ban-ca__btn--download{background-color:#C30808;color:#FFFF00;margin-right:auto;margin-left:auto}
.page-ban-ca__btn--login{background-color:#C30808;color:#FFFF00}
.page-ban-ca__btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.2)}
.page-ban-ca__intro-section,.page-ban-ca__guide-section,.page-ban-ca__tip-section,.page-ban-ca__feature-section,.page-ban-ca__download-section{padding:32px 0;margin:0 auto;max-width:1200px;background-color:#FFFFFF;width:100%}
.page-ban-ca__intro-inner,.page-ban-ca__guide-inner,.page-ban-ca__tip-inner,.page-ban-ca__download-section{padding-right:16px;padding-left:16px;box-sizing:border-box;margin:0 auto}
.page-ban-ca__intro-section .page-ban-ca__text,.page-ban-ca__download-section .page-ban-ca__text{color:#333333;line-height:1.7;font-size:1.05rem;text-align:center;max-width:700px;margin:10px auto;background-color:#FFFFFF}
.page-ban-ca__section-title{color:#017439;font-weight:800;letter-spacing:.4px;text-align:center;font-size:clamp(1rem, 3vw, 1.6rem);line-height:1.4;margin:0 0 26px;position:relative;padding-bottom:10px}
.page-ban-ca__section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background-color:#C30808;border-radius:2px}
.page-ban-ca__guide-grid{display:grid;grid-template-columns:1fr;gap:17px;max-width:900px;margin:0 auto;background-color:#FFFFFF}
.page-ban-ca__guide-item{background-color:#ecfdf3;border:1px solid #017439;border-radius:18px;padding:0;overflow:hidden;transition:border-color .3s}
.page-ban-ca__guide-item summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;gap:12px;color:#017439;background-color:#ecfdf3;padding:16px 18px;font-weight:700;font-size:1.05rem;border-bottom:1px solid rgba(1,116,57,.1);list-style:none}
.page-ban-ca__guide-item summary::-webkit-details-marker{display:none}
.page-ban-ca__guide-icon{font-size:1.4rem;font-weight:900;color:#C30808;line-height:1;padding:0 10px}
.page-ban-ca__guide-content{padding:16px 18px;background-color:#FFFFFF;color:#333333;font-size:.98rem;line-height:1.65}
.page-ban-ca__guide-content p{margin:0 0 10px}
.page-ban-ca__guide-content p:last-child{margin-bottom:0}
.page-ban-ca__tip-list{list-style:none;display:grid;grid-template-columns:1fr;gap:22px;max-width:900px;margin:0 auto;padding:0;background-color:#FFFFFF}
.page-ban-ca__tip-item{background-color:#F5F7F7;border-left:5px solid #017439;border-radius:12px;padding:15px 18px;display:flex;gap:16px;align-items:flex-start;box-shadow:0 2px 6px rgba(0,0,0,.04);background-color:#FFFFFF}
.page-ban-ca__tip-badge{background-color:#017439;color:#FFFFFF;border-radius:10px;min-width:40px;height:26px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800;flex-shrink:0}
.page-ban-ca__tip-text{margin:0;color:#333333;line-height:1.7;font-size:1rem;background-color:#FFFFFF}
.page-ban-ca__feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;background-color:#FFFFFF}
.page-ban-ca__feature-card{background-color:#FFFFFF;border-radius:18px;overflow:hidden;box-shadow:0 16px 40px rgba(0,0,0,.06);border:1px solid #E4ECEB;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}
.page-ban-ca__feature-card:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(0,0,0,.1)}
.page-ban-ca__feature-figure{margin:0;background-color:#FFFFFF}
.page-ban-ca__feature-figure img{display:block;width:100%;height:auto;object-fit:cover;aspect-ratio:800/400}
.page-ban-ca__feature-title{background-color:#FFFFFF;padding:6px 18px 0;margin:0;color:#017439;font-size:1.15rem;font-weight:700}
.page-ban-ca__feature-desc{background-color:#FFFFFF;padding:6px 18px 18px;margin:0;color:#333333;font-size:.95rem;line-height:1.65}
.page-ban-ca__download-section{background-color:#F8FAFA;border-radius:30px;box-sizing:border-box;margin-top:20px;width:100%}
.page-ban-ca__download-section .page-ban-ca__text{background-color:transparent}
.page-ban-ca__download-actions{display:flex;flex-wrap:wrap;justify-content:center;width:100%;gap:14px;margin-top:16px;background-color:transparent}
@media (max-width:1024px){
.page-ban-ca__feature-grid{grid-template-columns:repeat(2,1fr)}
.page-ban-ca__feature-card:last-child{grid-column:span 2}
}
@media (max-width:768px){
.page-ban-ca{padding-top:0;margin-top:0;overflow-x:hidden}
.page-ban-ca__hero-image{padding:0 10px}
.page-ban-ca__hero-section{padding-top:10px;padding-bottom:18px;border-radius:0}
.page-ban-ca__hero-title{font-weight:700;font-size:clamp(1.1rem, 4vw, 1.4rem);line-height:1.4;letter-spacing:.2px;padding:0 6px}
.page-ban-ca__hero-actions{flex-direction:row;flex-wrap:wrap;justify-content:center}
.page-ban-ca__btn{max-width:100%;white-space:normal;word-wrap:break-word;width:auto;min-width:170px}
.page-ban-ca__guide-grid{grid-template-columns:1fr}
.page-ban-ca__tip-list{grid-template-columns:1fr}
.page-ban-ca__feature-grid{grid-template-columns:1fr;padding:0 10px}
.page-ban-ca__feature-card:last-child{grid-column:auto}
.page-ban-ca img{max-width:100%;height:auto}
.page-ban-ca__download-section{padding-right:10px;padding-left:10px}
.page-ban-ca__intro-section,.page-ban-ca__guide-section,.page-ban-ca__tip-section,.page-ban-ca__feature-section{padding:24px 0}
}