.page-ban-ca { max-width: 100%; overflow-x: hidden; background-color: #08160F; color: #F2FFF6; font-family: 'Be Vietnam Pro', system-ui, sans-serif; }
.page-ban-ca__hero-section { padding-top: 10px; display: flex; flex-direction: column; }
.page-ban-ca__hero-image-wrap { width: 100%; margin-bottom: 8px; }
.page-ban-ca__hero-image-wrap img { display: block; width: 100%; max-width: 1200px; margin: 0 auto; aspect-ratio: 17/5; object-fit: cover; border-radius: 24px; }
.page-ban-ca__hero-content { text-align: center; display: flex; flex-direction: column; align-items: center; max-width: 1100px; margin: 0 auto; }
.page-ban-ca__hero-title { font-weight: 800; line-height: 1.15; letter-spacing: -0.01em; max-width: 950px; margin-bottom: 18px; color: #F2FFF6; font-size: clamp(1.55rem, 2.5vw, 2.4rem); text-wrap: balance; }
.page-ban-ca__hero-title strong { color: #F2C14E; }
.page-ban-ca__hero-description { font-size: 1.125rem; line-height: 1.7; max-width: 700px; margin: 0 auto 26px; color: #A7D9B8; font-weight: 450; }
.page-ban-ca__hero-description strong { color: #F2FFF6; }
.page-ban-ca__hero-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
.page-ban-ca__hero-btn-primary, .page-ban-ca__hero-btn-secondary { flex: 0 0 auto; display: inline-block; padding: 17px 36px; border-radius: 60px; font-weight: 600; text-align: center; border: none; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; box-sizing: border-box; }
.page-ban-ca__hero-btn-primary { background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); color: #08160F; box-shadow: 0 13px 25px -12px rgba(42, 209, 111, .18); }
.page-ban-ca__hero-btn-primary:hover { box-shadow: 0 14px 22px -8px rgba(42, 209, 111, .46); transform: translateY(-1px); }
.page-ban-ca__hero-btn-secondary { background: rgba(42, 209, 111, .06); color: #57E38D; border: 1px solid #2E7A4E; backdrop-filter: blur(2px); }
.page-ban-ca__hero-btn-secondary:hover { border-color: #57E38D; background: rgba(42, 209, 111, .09); }
.page-ban-ca__intro { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: 36px; max-width: 1200px; margin: 40px auto 20px; padding: 0 24px; }
.page-ban-ca__intro-text { }
.page-ban-ca__intro-title { font-size: clamp(1.45rem, 2vw, 1.8rem); line-height: 1.2; margin-bottom: 16px; color: #F2FFF6; }
.page-ban-ca__intro-desc { color: #A7D9B8; line-height: 1.75; font-size: 1.15rem; }
.page-ban-ca__intro-image img { width: 100%; display: block; max-width: 800px; aspect-ratio: 16/9; object-fit: cover; border-radius: 20px; border: 1px solid #1E3A2A; }
.page-ban-ca__why-section { max-width: 1200px; margin: 40px auto; padding: 0 24px; }
.page-ban-ca__why-title { font-size: clamp(1.4rem, 2vw, 1.8rem); margin-bottom: 30px; text-align: center; color: #F2FFF6; }
.page-ban-ca__why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.page-ban-ca__why-card { background-color: #11271B; border: 1px solid #2E7A4E; border-radius: 20px; padding: 10px; overflow: hidden; }
.page-ban-ca__why-card img { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 16px; }
.page-ban-ca__why-card-title { color: #57E38D; font-size: 1.25rem; margin: 20px 8px 10px; font-weight: 700; }
.page-ban-ca__why-card-text { color: #A7D9B8; padding: 0 8px 8px; line-height: 1.65; font-size: 1rem; border-left: 3px solid #0A4B2C; margin-left: 4px; padding-left: 14px; }
.page-ban-ca__hidden-link { display: none; }
.page-ban-ca__guide-inner { max-width: 900px; margin: 0 auto; padding: 0 16px 48px; }
.page-ban-ca__guide-title { text-align: center; color: #F2FFF6; font-size: 1.6rem; margin-bottom: 10px; }
.page-ban-ca__guide-subtitle { text-align: center; color: #A7D9B8; margin-bottom: 24px; font-size: 1.05rem; }
.page-ban-ca__guide-faq { display: block; border-bottom: 1px dashed #1E3A2A; padding: 18px 0; }
.page-ban-ca__guide-question { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-weight: 600; color: #F2FFF6; margin-bottom: 6px; }
.page-ban-ca__guide-question::-webkit-details-marker { display: none; }
.page-ban-ca__faq-toggle { display: inline-block; width: 34px; height: 34px; line-height: 34px; text-align: center; background-color: #11271B; border: 1px solid #2E7A4E; color: #57E38D; border-radius: 50%; font-size: 1rem; flex: 0 0 34px; transition: background-color 0.2s; }
.page-ban-ca__guide-faq[open] .page-ban-ca__faq-toggle { background-color: #F2C14E; border-color: #F2C14E; color: #08160F; }
.page-ban-ca__guide-answer { color: #A7D9B8; padding: 14px 20px 6px; font-size: 0.95rem; line-height: 1.65; border-top: 1px solid #1E3A2A; margin-top: 6px; }
.page-ban-ca__guide-cta { display: block; margin: 34px auto 0; text-align: center; max-width: 420px; background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); color: #08160F; font-weight: 600; font-size: 0.95rem; padding: 15px 30px; border-radius: 30px; border: none; box-shadow: 0 8px 30px -10px rgba(58, 218, 121, 0.35); }
@supports (gap: 1rem) { .page-ban-ca__hero-actions { display: flex; } }
@media (max-width: 1024px) {
  .page-ban-ca__intro { grid-template-columns: 1fr; gap: 16px; padding-top: 10px; }
  .page-ban-ca__why-grid { gap: 14px; }
}
@media (max-width: 768px) {
  .page-ban-ca__hero-image-wrap { margin-bottom: 8px; }
  .page-ban-ca__hero-image-wrap img { aspect-ratio: 2/1; }
  .page-ban-ca__hero-actions { align-items: stretch; }
  .page-ban-ca__hero-btn-primary, .page-ban-ca__hero-btn-secondary { max-width: 100% !important; width: 100% !important; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-ban-ca__why-grid { grid-template-columns: 1fr; }
  .page-ban-ca__intro { margin-top: 8px; padding-left: 12px; padding-right: 12px; }
  .page-ban-ca__guide-inner { padding-left: 8px; padding-right: 8px; }
  .page-ban-ca img { max-width: 100% !important; height: auto !important; }
}