.page-ban-ca{background:#ffffff;color:#333333;font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6;max-width:100%;overflow-x:hidden}
.page-ban-ca a{color:#0477db}
.page-ban-ca__hero-section{display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(135deg,#0a1a2f 0%,#0d2b45 100%);padding:16px 16px 24px}
.page-ban-ca__hero-image-wrap{width:100%;max-width:1400px;border-radius:20px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.25)}
.page-ban-ca__hero-image{display:block;width:100%;max-width:100%;height:auto;object-fit:cover;aspect-ratio:16/9}
.page-ban-ca__hero-content{width:100%;max-width:1200px;margin:0 auto;padding:24px 16px 0;text-align:center}
.page-ban-ca__hero-title{color:#ffffff;font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;line-height:1.3;letter-spacing:-0.02em;margin:0 0 12px}
.page-ban-ca__hero-desc{color:#d0dde7;font-size:clamp(0.95rem,1.8vw,1.1rem);margin:0 auto 20px;max-width:720px}
.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-block;text-decoration:none;border-radius:60px;padding:12px 28px;font-weight:700;font-size:1rem;line-height:1.3;max-width:100%;transition:transform 0.25s ease,opacity 0.25s ease}
.page-ban-ca__btn:hover{transform:translateY(-3px);opacity:0.9}
.page-ban-ca__btn--primary{background:#26A9E0;color:#ffffff;border:0}
.page-ban-ca__btn--hot{background:#EA7C07;color:#ffffff;border:0}
.page-ban-ca__btn--promo{background:#EA7C07;color:#ffffff;border:0;font-size:1.1rem;padding:14px 36px}
.page-ban-ca__btn--cta{background:#26A9E0;color:#ffffff;border:0;font-size:1.1rem;padding:14px 36px}
.page-ban-ca__link{color:#26A9E0;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.page-ban-ca__link:hover{color:#0477db}
.page-ban-ca__trust-section{background:#ffffff;padding:32px 16px;display:flex;justify-content:center}
.page-ban-ca__trust-inner{max-width:1200px;display:flex;flex-wrap:wrap;justify-content:center;gap:24px}
.page-ban-ca__trust-item{display:flex;align-items:center;gap:10px;padding:8px 20px;background:#f2f8ff;border-radius:40px}
.page-ban-ca__trust-icon{font-size:1.5rem}
.page-ban-ca__trust-text{font-weight:600;color:#0d2b45}
.page-ban-ca__intro-section{padding:24px 16px}
.page-ban-ca__intro-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.page-ban-ca__intro-title{color:#0d2b45;font-size:clamp(1.4rem,3vw,1.8rem);font-weight:800;line-height:1.4;margin:0 0 16px}
.page-ban-ca__intro-paragraph{color:#444455;font-size:0.98rem;margin-bottom:12px}
.page-ban-ca__intro-media{width:100%}
.page-ban-ca__intro-image{display:block;width:100%;max-width:100%;height:auto;border-radius:16px;object-fit:cover}
.page-ban-ca__features-section{padding:32px 16px;background:linear-gradient(180deg,#ffffff 0%,#f2f8ff 100%)}
.page-ban-ca__section-header{text-align:center;max-width:800px;margin:0 auto 32px;padding:0 16px}
.page-ban-ca__section-title{color:#0d2b45;font-size:clamp(1.5rem,3.2vw,2rem);font-weight:800;line-height:1.4;margin:0 0 12px}
.page-ban-ca__section-subtitle{color:#555566;font-size:1rem;margin:0}
.page-ban-ca__features-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.page-ban-ca__feature-card{background:#ffffff;border-radius:20px;padding:0;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,0.08);display:flex;flex-direction:column;align-items:flex-start;text-align:left}
.page-ban-ca__feature-image{width:100%;max-width:100%;height:auto;object-fit:cover;display:block}
.page-ban-ca__feature-title{color:#0d2b45;font-size:1.15rem;padding:16px 20px 0;margin:0}
.page-ban-ca__feature-desc{color:#555566;font-size:0.95rem;padding:8px 20px 20px;margin:0}
.page-ban-ca__steps-section{padding:32px 16px}
.page-ban-ca__steps-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.page-ban-ca__step-item{background:#f2f8ff;border-radius:20px;padding:32px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.page-ban-ca__step-number{width:56px;height:56px;border-radius:50%;background:#26A9E0;color:#ffffff;font-size:1.5rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.page-ban-ca__step-title{color:#0d2b45;font-size:1.2rem;margin:0}
.page-ban-ca__step-desc{color:#555566;font-size:0.95rem;margin:0 0 8px}
.page-ban-ca__tips-section{padding:32px 16px;background:#f2f8ff}
.page-ban-ca__tips-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.page-ban-ca__tips-title{color:#0d2b45;font-size:clamp(1.4rem,3vw,1.8rem);font-weight:800;margin:0 0 16px}
.page-ban-ca__tips-paragraph{color:#444455;font-size:0.98rem;margin-bottom:16px}
.page-ban-ca__tips-list{list-style:none;padding:0;margin:0}
.page-ban-ca__tips-item{color:#444455;margin-bottom:10px;padding-left:24px;position:relative;font-size:0.95rem}
.page-ban-ca__tips-item::before{content:"🎯";position:absolute;left:0;top:0}
.page-ban-ca__tips-media{width:100%}
.page-ban-ca__tips-image{display:block;width:100%;max-width:100%;height:auto;border-radius:16px}
.page-ban-ca__promo-section{padding:32px 16px}
.page-ban-ca__promo-inner{max-width:900px;margin:0 auto;background:linear-gradient(135deg,#2c3e50,#0d2b45);border-radius:28px;padding:48px 32px;text-align:center;color:#ffffff}
.page-ban-ca__promo-badge{display:inline-block;background:#EA7C07;color:#ffffff;font-weight:700;padding:6px 18px;border-radius:40px;font-size:0.9rem;margin-bottom:16px}
.page-ban-ca__promo-title{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:12px;color:#ffffff}
.page-ban-ca__promo-desc{color:#d0dde7;font-size:1rem;margin-bottom:24px;max-width:600px;margin-left:auto;margin-right:auto}
.page-ban-ca__faq-section{padding:32px 16px;max-width:900px;margin:0 auto}
.page-ban-ca__faq-list{display:flex;flex-direction:column;gap:12px}
.page-ban-ca__faq-item{background:#f2f8ff;border-radius:16px;padding:0}
.page-ban-ca__faq-question{display:flex;align-items:center;gap:12px;padding:16px 20px;font-weight:600;color:#0d2b45;cursor:pointer;list-style:none}
.page-ban-ca__faq-question::-webkit-details-marker{display:none}
.page-ban-ca__faq-icon{display:inline-flex;align-items:center;justify-content:center;background:#26A9E0;color:#ffffff;border-radius:50%;width:24px;height:24px;flex-shrink:0;font-size:1rem;font-weight:800}
.page-ban-ca__faq-answer{padding:0 20px 16px;color:#555566;margin:0;font-size:0.95rem}
.page-ban-ca__cta-section{padding:32px 16px;text-align:center}
.page-ban-ca__cta-inner{max-width:900px;margin:0 auto;background:linear-gradient(135deg,#26A9E0,#0477db);border-radius:24px;padding:42px 24px}
.page-ban-ca__cta-title{color:#ffffff;font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin:0 0 20px}
@media (max-width:768px){
.page-ban-ca__hero-section{padding:10px 10px 20px}
.page-ban-ca__hero-image{border-radius:12px;aspect-ratio:16/10}
.page-ban-ca__hero-title{font-size:clamp(1.2rem,6vw,1.45rem)}
.page-ban-ca__intro-grid,.page-ban-ca__features-grid,.page-ban-ca__steps-grid,.page-ban-ca__tips-inner{grid-template-columns:1fr}
.page-ban-ca__intro-media,.page-ban-ca__tips-media{order:-1}
.page-ban-ca img{max-width:100% !important;height:auto !important}
.page-ban-ca .page-ban-ca__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}
.page-ban-ca__hero-actions{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box;flex-direction:column;align-items:center}
.page-ban-ca__hero-actions .page-ban-ca__btn{width:100%;max-width:100%;box-sizing:border-box}}
@media (max-width:480px){
.page-ban-ca__promo-inner{padding:32px 16px}
.page-ban-ca__features-grid,.page-ban-ca__steps-grid{gap:16px}}