.page-ban-ca { font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif; background-color: var(--deep-navy, #08162B); color: var(--text-main, #F3F8FF); max-width: 100%; overflow-x: hidden; }

/* ===== Hero Section ===== */
.page-ban-ca__hero-section { padding-top: 10px; }
.page-ban-ca__hero-image { width: 100%; max-width: 1400px; margin: 0 auto; border-radius: 24px; overflow: hidden; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4); }
.page-ban-ca__hero-image img { width: 100%; height: auto; max-height: 420px; object-fit: cover; display: block; }
.page-ban-ca__hero-content { text-align: center; max-width: 900px; margin: 24px auto 8px; padding: 0 16px; }
.page-ban-ca__main-title { font-weight: 800; line-height: 1.25; letter-spacing: 0.5px; color: var(--text-main, #F3F8FF); max-width: 100%; margin: 0 0 12px; }
.page-ban-ca__hero-desc { color: var(--text-secondary, #AFC4E8); font-size: 1.0625rem; line-height: 1.7; max-width: 100%; margin: 0 auto 20px; }
.page-ban-ca__hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; box-sizing: border-box; width: 100%; max-width: 100%; overflow: hidden; }
.page-ban-ca__btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 30px; border-radius: 999px; font-weight: 700; font-size: 1rem; line-height: 1.4; text-decoration: none; border: 2px solid transparent; transition: transform 0.2s ease, box-shadow 0.2s ease; cursor: pointer; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-ban-ca__btn--primary { background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: var(--text-main, #F3F8FF); border-color: var(--border, #244D84); box-shadow: 0 4px 20px rgba(79, 168, 255, 0.25); }
.page-ban-ca__btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(79, 168, 255, 0.4); }
.page-ban-ca__btn--secondary { background: transparent; color: var(--text-main, #F3F8FF); border-color: var(--gold, #F2C14E); }
.page-ban-ca__btn--secondary:hover { background-color: rgba(242, 193, 78, 0.12); transform: translateY(-2px); }

/* ===== Logo Grid Section (4+2) ===== */
.page-ban-ca__logo-section { padding: 32px 16px; max-width: 1200px; margin: 0 auto; width: 100%; box-sizing: border-box; }
.page-ban-ca__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 20px; justify-items: center; }
.page-ban-ca__logo-item { background-color: var(--card-bg, #10233F); border: 1px solid var(--border, #244D84); border-radius: 20px; padding: 20px; width: 100%; max-width: 280px; display: flex; flex-direction: column; align-items: center; gap: 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); transition: box-shadow 0.3s ease, border-color 0.3s ease; }
.page-ban-ca__logo-item:hover { box-shadow: 0 12px 32px rgba(79, 168, 255, 0.18); border-color: var(--glow, #4FA8FF); }
.page-ban-ca__logo-image { width: 100%; max-width: 240px; height: auto; aspect-ratio: 2 / 1; object-fit: contain; border-radius: 12px; background: rgba(255, 255, 255, 0.04); }
.page-ban-ca__logo-cta { display: inline-flex; align-items: center; justify-content: center; width: 100%; padding: 10px 24px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: var(--text-main, #F3F8FF); font-weight: 700; font-size: 0.9375rem; text-decoration: none; border: 1px solid var(--border, #244D84); transition: transform 0.2s ease, box-shadow 0.2s ease; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-ban-ca__logo-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(79, 168, 255, 0.35); }
.page-ban-ca__logo-item:nth-child(5) { grid-column: 2; }
.page-ban-ca__logo-item:nth-child(6) { grid-column: 3; }

/* ===== Guide Section ===== */
.page-ban-ca__guide-section { padding: 16px 16px 48px; }
.page-ban-ca__guide-inner { max-width: 1000px; margin: 0 auto; width: 100%; box-sizing: border-box; }
.page-ban-ca__guide-title { text-align: center; color: var(--text-main, #F3F8FF); font-weight: 800; font-size: clamp(1.75rem, 4.5vw, 2.625rem); line-height: 1.3; margin: 0 0 32px; letter-spacing: 0.5px; }
.page-ban-ca__guide-item { margin-bottom: 40px; padding: 24px; background-color: var(--card-bg, #10233F); border: 1px solid var(--border, #244D84); border-radius: 20px; }
.page-ban-ca__guide-subtitle { color: var(--gold, #F2C14E); font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; letter-spacing: 0.3px; }
.page-ban-ca__guide-figure { margin: 16px 0 16px; border-radius: 16px; overflow: hidden; }
.page-ban-ca__guide-figure img { width: 100%; max-width: 800px; height: auto; aspect-ratio: 2 / 1; object-fit: cover; display: block; border-radius: 16px; }
.page-ban-ca__guide-item p { color: var(--text-secondary, #AFC4E8); line-height: 1.7; font-size: 1rem; margin: 0 0 16px; }
.page-ban-ca__guide-cta { display: inline-flex; align-items: center; justify-content: center; padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: var(--text-main, #F3F8FF); font-weight: 700; text-decoration: none; border: 1px solid var(--border, #244D84); transition: transform 0.2s ease, box-shadow 0.2s ease; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-ban-ca__guide-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(79, 168, 255, 0.3); }

/* ===== Responsive: Tablet & Mobile ===== */
@media (max-width: 1024px) {
    .page-ban-ca__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .page-ban-ca__logo-item { max-width: 320px; }
    .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 { max-width: 100%; }
    .page-ban-ca__hero-image img { max-height: 210px; }
    .page-ban-ca__hero-actions { flex-direction: column; align-items: center; width: 100%; max-width: 100%; }
    .page-ban-ca__btn, .page-ban-ca__logo-cta, .page-ban-ca__guide-cta { width: auto; max-width: 100%; min-width: 200px; }
    .page-ban-ca__logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-ban-ca__logo-item { padding: 14px; max-width: 100%; width: 100%; }
    .page-ban-ca__logo-image { aspect-ratio: 2 / 1; max-width: 100%; }
    .page-ban-ca__logo-cta { max-width: 100%; }
    .page-ban-ca__guide-figure img { aspect-ratio: 2 / 1; }

    /* Universal mobile image constraint */
    .page-ban-ca img { max-width: 100% !important; height: auto !important; }
}

/* ===== Contrast & Color Overrides ===== */
.page-ban-ca a { color: var(--text-main, #F3F8FF); }
.page-ban-ca .page-ban-ca__hero-desc, .page-ban-ca .page-ban-ca__guide-item p { color: var(--text-secondary, #AFC4E8); }
.page-ban-ca .page-ban-ca__main-title, .page-ban-ca .page-ban-ca__guide-title { color: var(--text-main, #F3F8FF); }
.page-ban-ca .page-ban-ca__guide-subtitle { color: var(--gold, #F2C14E); }
.page-ban-ca .page-ban-ca__guide-item, .page-ban-ca .page-ban-ca__logo-item { background-color: var(--card-bg, #10233F); border-color: var(--border, #244D84); }