:root{--bc-bg:#0D0E12;--bc-card:#17191F;--bc-border:#A84F0C;--bc-text-main:#FFF3E6;--bc-glow:#FFB04D;--bc-deep-orange:#D96800;--bc-primary:#FF8C1A;--bc-secondary:#FFA53A}.page-ban-ca{background-color:var(--bc-bg);color:var(--bc-text-main);font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.6;padding-top:0;margin-top:0}.page-ban-ca__hero-section{display:flex;flex-direction:column;align-items:center;background:linear-gradient(180deg,#0D0E12 0%,#17191F 60%,#0D0E12 100%);padding:8px 16px 40px;margin-top:0}.page-ban-ca__hero-image-wrapper{width:100%;max-width:1200px;margin-bottom:24px}.page-ban-ca__hero-image{width:100%;height:auto;aspect-ratio:16/9;max-height:675px;object-fit:cover;border-radius:20px;box-shadow:0 10px 30px rgba(255,140,26,.15);display:block}.page-ban-ca__hero-content{max-width:800px;width:100%;text-align:center}.page-ban-ca__hero-title{font-size:clamp(1.4rem,2.5vw,2.2rem);font-weight:800;line-height:1.3;letter-spacing:.5px;color:var(--bc-text-main);margin:0 0 16px;text-shadow:0 0 20px rgba(255,176,77,.2)}.page-ban-ca__hero-title span{color:var(--bc-primary)}.page-ban-ca__hero-description{font-size:clamp(.9rem,1.2vw,1.05rem);color:#E6D3C0;max-width:700px;margin:0 auto 24px}.page-ban-ca__hero-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.page-ban-ca__btn{display:inline-block;font-weight:700;font-size:1rem;text-decoration:none;padding:14px 30px;border-radius:50px;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,padding .3s ease;text-align:center;white-space:nowrap;max-width:100%;box-sizing:border-box}.page-ban-ca__btn:hover{transform:scale(1.03);box-shadow:0 8px 25px rgba(255,140,26,.35)}.page-ban-ca__btn--primary{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#0D0E12;border-color:var(--bc-glow);text-shadow:none}.page-ban-ca__btn--secondary{background:transparent;color:var(--bc-text-main);border-color:var(--bc-border)}.page-ban-ca__btn--secondary:hover{border-color:var(--bc-glow);color:var(--bc-glow)}.page-ban-ca__logo-section{padding:30px 16px 40px}.page-ban-ca__section-title{font-size:clamp(1.3rem,2vw,2rem);color:var(--bc-text-main);text-align:center;margin:0 0 20px}.page-ban-ca__section-title::after{content:'';display:block;width:100px;height:3px;background:linear-gradient(90deg,var(--bc-primary),var(--bc-secondary));margin:10px auto}.page-ban-ca__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;max-width:1200px;margin:16px auto;padding:0}.page-ban-ca__logo-item{background:var(--bc-card);border:1px solid var(--bc-border);border-radius:16px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;width:100%;transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease}.page-ban-ca__logo-item:hover{transform:translateY(-5px);background-color:#1f232c;box-shadow:0 12px 32px rgba(255,140,26,.25)}.page-ban-ca__logo-image{width:100%;max-width:100%;height:auto;aspect-ratio:2/1;object-fit:contain;border-radius:8px;margin-bottom:8px}.page-ban-ca__logo-name{display:block;font-size:.9rem;padding:10px 20px;border-radius:999px;border:1px solid var(--bc-primary);color:var(--bc-text-main);text-decoration:none;font-weight:600;text-align:center;line-height:1.3}.page-ban-ca__logo-name:hover{background:var(--bc-primary);color:#0D0E12}.page-ban-ca__logo-item:nth-child(5){grid-column:2}.page-ban-ca__logo-item:nth-child(6){grid-column:3}@media (max-width:900px){.page-ban-ca__logo-grid{grid-template-columns:repeat(2,1fr);justify-items:stretch}.page-ban-ca__logo-item{width:100%;max-width:100%}.page-ban-ca__logo-item:nth-child(5),.page-ban-ca__logo-item:nth-child(6){grid-column:auto}}@media (max-width:768px){.page-ban-ca{overflow-x:hidden}.page-ban-ca__hero-image{aspect-ratio:16/10}.page-ban-ca__hero-buttons{flex-direction:column;align-items:center}.page-ban-ca__btn{max-width:100%}.page-ban-ca__logo-grid{grid-template-columns:1fr 1fr;gap:12px}.page-ban-ca__logo-item{padding:8px}.page-ban-ca__guide-image{height:auto}}@media (max-width:600px){.page-ban-ca__logo-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:400px){.page-ban-ca__logo-grid{grid-template-columns:repeat(2,1fr)}.page-ban-ca__logo-item{font-size:.8rem}}@media (max-width:768px){.page-ban-ca img{max-width:100%!important;height:auto!important}}.page-ban-ca__guide-section{padding-bottom:60px;background-color:#0D0E12}.page-ban-ca__guide-inner{max-width:1000px;margin:0 auto;padding:24px 20px 48px}.page-ban-ca__guide-title{font-size:clamp(1.3rem,2vw,2rem);color:var(--bc-text-main);text-align:center}.page-ban-ca__guide-title::after{background-color:var(--bc-primary)}.page-ban-ca__guide-inner h3{color:var(--bc-secondary);font-size:1.3rem;font-weight:700;margin-bottom:16px}.page-ban-ca__guide-figure{width:100%;max-width:800px;margin:20px auto}.page-ban-ca__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;display:block;border-radius:12px}.page-ban-ca__guide-section a{color:#7BB8FF}.page-ban-ca__guide-section strong{color:var(--bc-glow);font-weight:600}.page-ban-ca__guide-section li{margin-bottom:10px}.page-ban-ca__guide-buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:32px 0 20px}.page-ban-ca__guide-buttons--center{justify-content:center}.page-ban-ca__btn{max-width:100%}.page-ban-ca__faq{padding-top:8px}.page-ban-ca__faq-item{background-color:var(--bc-card);border:1px solid var(--bc-border);border-radius:12px;margin-bottom:12px;overflow:hidden}.page-ban-ca__faq-item summary{list-style:none;cursor:pointer;color:var(--bc-text-main);font-weight:600;display:flex;justify-content:space-between;align-items:center;padding:18px 20px}.page-ban-ca__faq-item summary::-webkit-details-marker{display:none}.page-ban-ca__faq-question{font-size:1.05rem}.page-ban-ca__faq-icon{font-weight:900;font-size:1.5rem;color:var(--bc-glow);flex-shrink:0;width:24px;height:24px;text-align:center;border-radius:50%;background-color:rgba(255,140,26,.15);line-height:1}.page-ban-ca__faq-answer{padding:0 20px 20px;color:#EEDFCB;border-top:1px solid rgba(168,79,12,.3)}.page-ban-ca__faq-answer p{padding-top:12px;margin:0}.page-ban-ca__note{color:rgba(255,243,230,.75);font-size:.8rem;border-left:3px solid var(--bc-border);padding-left:16px;margin-top:32px}.page-ban-ca__logo-cta{padding:10px 22px;border-radius:999px;background:linear-gradient(180deg,#FFA53A,#D96800);color:#0D0E12;text-decoration:none;font-weight:700;display:inline-block;border:none;margin-top:8px;transition:transform .2s ease}.page-ban-ca__logo-cta:hover{transform:scale(1.02)}.page-ban-ca__logo-item .page-ban-ca__logo-cta{width:100%;text-align:center;box-sizing:border-box}.page-ban-ca__hero-section h1,.page-ban-ca__logo-section h2,.page-ban-ca__guide-section h1,.page-ban-ca__guide-section h2,.page-ban-ca__guide-section h3{color:var(--bc-text-main);font-family:inherit;line-height:1.35;margin-bottom:12px}.page-ban-ca__guide-section h1{font-weight:800}.page-ban-ca__guide-section h2{color:var(--bc-secondary);font-size:1.6rem;font-weight:700;margin-top:40px}.page-ban-ca__guide-inner h2:first-of-type{color:var(--bc-secondary)}.page-ban-ca__guide-figure img{margin:0 auto}