.page-index-thanh-toan { color: #1F2D3D; font-family: 'Segoe UI', system-ui, sans-serif; background: #F4F7FB; overflow-x: hidden; }
.page-index-thanh-toan img { max-width: 100%; height: auto; }
.page-index-thanh-toan__hero-section { display: flex; flex-direction: column; margin: 0 auto; padding: 10px 16px 0; }
.page-index-thanh-toan__hero-image-wrapper { width: 100%; max-width: 1200px; margin: 0 auto; }
.page-index-thanh-toan__hero-image { width: 100%; height: auto; aspect-ratio: 1020/300; object-fit: cover; display: block; border-radius: 16px; }
.page-index-thanh-toan__hero-content { width: 100%; max-width: 1200px; margin: 16px auto; text-align: center; }
.page-index-thanh-toan__hero-title { font-weight: 700; line-height: 1.3; color: #1F2D3D; letter-spacing: -0.2px; }
.page-index-thanh-toan__hero-desc { max-width: 900px; margin-left: auto; margin-right: auto; font-size: 1.05rem; }
.page-index-thanh-toan__hero-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin: 24px 0; }
.page-index-thanh-toan__btn { display: inline-block; padding: 12px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; border: none; cursor: pointer; text-align: center; white-space: normal; word-break: normal; font-size: 1rem; }
.page-index-thanh-toan__btn--primary { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; }
.page-index-thanh-toan__btn--secondary { background: transparent; color: #2F6BFF; border: 2px solid #2F6BFF; }
.page-index-thanh-toan__logos-section { max-width: 1200px; margin: 24px auto 0; padding: 20px 16px; }
.page-index-thanh-toan__section-header { text-align: center; margin-bottom: 24px; }
.page-index-thanh-toan__section-title { color: #1F2D3D; font-weight: 700; line-height: 1.3; }
.page-index-thanh-toan__section-subtitle { max-width: 850px; margin: 0 auto; color: #1F2D3D; opacity: 0.85; }
.page-index-thanh-toan__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; }
.page-index-thanh-toan__logo-item { background: #FFFFFF; border-radius: 12px; border: 1px solid #D6E2FF; box-shadow: 0 2px 8px rgba(77, 126, 255, 0.08); padding: 20px 16px; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; transition: transform 0.2s ease; }
.page-index-thanh-toan__logo-item:hover { transform: translateY(-3px); }
.page-index-thanh-toan__logo-image { width: 100%; max-width: 280px; aspect-ratio: 2/1; object-fit: contain; }
.page-index-thanh-toan__logo-cta { padding: 10px 22px; width: 100%; box-sizing: border-box; border-radius: 999px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; font-weight: 700; text-decoration: none; text-align: center; }
.page-index-thanh-toan__logo-item:nth-child(5) { grid-column: 2; }
.page-index-thanh-toan__logo-item:nth-child(6) { grid-column: 3; }
.page-index-thanh-toan__guide-section { max-width: 1000px; margin: 24px auto 0; padding: 16px 16px 48px; }
.page-index-thanh-toan__guide-title, .page-index-thanh-toan__guide-desc { text-align: center; }
.page-index-thanh-toan__guide-desc { max-width: 800px; margin-left: auto; margin-right: auto; }
.page-index-thanh-toan__guide-steps { display: flex; flex-direction: column; gap: 32px; margin-top: 32px; }
.page-index-thanh-toan__guide-item { background: #FFFFFF; border-radius: 16px; padding: 28px; border: 1px solid #D6E2FF; box-shadow: 0 4px 12px rgba(47, 107, 255, 0.06); }
.page-index-thanh-toan__guide-item-title { color: #1F2D3D; font-size: 1.4rem; font-weight: 700; margin-bottom: 16px; }
.page-index-thanh-toan__guide-figure { margin: 0 0 16px 0; }
.page-index-thanh-toan__guide-image { width: 100%; max-width: 800px; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; display: block; }
.page-index-thanh-toan__guide-text { color: #333333; line-height: 1.7; margin-bottom: 16px; }
.page-index-thanh-toan__faq { margin-top: 24px; background: #ffffff; border: 1px solid #D6E2FF; border-radius: 8px; padding: 16px 20px; }
.page-index-thanh-toan__faq-summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; color: #1F2D3D; background: #ffffff; }
.page-index-thanh-toan__faq-summary::-webkit-details-marker { display: none; }
.page-index-thanh-toan__faq-toggle { display: inline-block; width: 22px; height: 22px; border-radius: 50%; background: #2F6BFF; color: #ffffff; line-height: 1; text-align: center; font-weight: 700; font-size: 1.2rem; padding: 2px 0; box-sizing: border-box; flex-shrink: 0; margin-left: auto; }
.page-index-thanh-toan__faq[open] .page-index-thanh-toan__faq-toggle { background: #FFFFFF; color: #2F6BFF; border: 1.5px solid #2F6BFF; }
@media (max-width: 1024px) {
    .page-index-thanh-toan__logo-grid { grid-template-columns: repeat(2, 1fr); }
    .page-index-thanh-toan__logo-item:nth-child(5), .page-index-thanh-toan__logo-item:nth-child(6) { grid-column: auto; }
}
@media (max-width: 768px) {
    .page-index-thanh-toan { overflow-x: hidden; }
    .page-index-thanh-toan img { max-width: 100% !important; height: auto !important; }
    .page-index-thanh-toan__hero-image { aspect-ratio: 2/1; }
    .page-index-thanh-toan__hero-section { padding-top: 10px; }
    .page-index-thanh-toan__btn { width: 100%; max-width: 100%; box-sizing: border-box; white-space: normal; word-break: break-word; display: block; margin-bottom: 10px; }
    .page-index-thanh-toan__hero-actions { flex-direction: column; }
    .page-index-thanh-toan__logo-grid { grid-template-columns: 1fr; }
    .page-index-thanh-toan__logo-item:nth-child(5), .page-index-thanh-toan__logo-item:nth-child(6) { grid-column: auto; }
    .page-index-thanh-toan__logo-cta { width: 100%; max-width: 100%; box-sizing: border-box; }
    .page-index-thanh-toan__guide-item { padding: 20px; }
    .page-index-thanh-toan__guide-item-title { font-size: 1.2rem; }
    .page-index-thanh-toan__guide-figure img { width: 100%; max-width: 100%; height: auto; }
    .page-index-thanh-toan__hero-content { padding-top: 10px; }
    .page-index-thanh-toan__guide-desc { padding: 0 12px; }
}