.page-khuyen-mai{color:#F3F8FF;background:var(--deep-navy,#08162B);max-width:100%;overflow-x:hidden}
.page-khuyen-mai__hero-section{padding-top:0;margin-top:0;width:100%;overflow:hidden;background:linear-gradient(180deg,#0B1E39 0%,#08162B 100%);padding-bottom:24px}
.page-khuyen-mai__hero-image-wrap{width:100%;max-width:1200px;margin:0 auto}
.page-khuyen-mai__hero-image{width:100%;height:auto;display:block;border-radius:0 0 16px 16px}
.page-khuyen-mai__hero-content{max-width:1000px;margin:0 auto;padding:20px 16px 0;text-align:center}
.page-khuyen-mai__hero-title{color:#F3F8FF;font-weight:800;line-height:1.25;letter-spacing:.2px;max-width:900px;margin:0 auto 12px}
.page-khuyen-mai__hero-desc{color:#AFC4E8;max-width:820px;margin:0 auto 20px;line-height:1.7;font-size:1.05rem}
.page-khuyen-mai__hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.page-khuyen-mai__btn{display:inline-block;padding:13px 26px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;transition:transform .2s ease,box-shadow .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;box-shadow:0 6px 18px rgba(79,168,255,.25)}
.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(79,168,255,.35)}
.page-khuyen-mai__btn--ghost{background:transparent;color:#F3F8FF;border:1px solid #244D84}
.page-khuyen-mai__btn--ghost:hover{background:#10233F;border-color:#4FA8FF}
.page-khuyen-mai__intro-section,.page-khuyen-mai__overview-section,.page-khuyen-mai__advantages-section,.page-khuyen-mai__intro-product-section,.page-khuyen-mai__guide-section,.page-khuyen-mai__promo-section,.page-khuyen-mai__app-section,.page-khuyen-mai__faq-section,.page-khuyen-mai__blog-section,.page-khuyen-mai__final-cta-section{max-width:1100px;margin:0 auto;padding:32px 16px}
.page-khuyen-mai__section-title{color:#F3F8FF;font-size:1.7rem;line-height:1.35;margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid #1B3357;font-weight:800}
.page-khuyen-mai__sub-title{color:#4FA8FF;font-size:1.2rem;margin:24px 0 10px;font-weight:700}
.page-khuyen-mai__text{color:#AFC4E8;line-height:1.8;margin:0 0 14px;font-size:1rem}
.page-khuyen-mai__inline-link{color:#4FA8FF;text-decoration:underline;font-weight:600}
.page-khuyen-mai__inline-link:hover{color:#F2C14E}
.page-khuyen-mai__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1100px;margin:16px auto;padding:0 16px}
.page-khuyen-mai__cta-card{background:#10233F;border:1px solid #244D84;border-radius:14px;padding:24px}
.page-khuyen-mai__cta-card--primary{background:linear-gradient(160deg,#113B7A 0%,#10233F 100%)}
.page-khuyen-mai__cta-title{color:#F3F8FF;font-size:1.2rem;margin:0 0 8px}
.page-khuyen-mai__cta-text{color:#AFC4E8;line-height:1.7;margin:0 0 16px}
.page-khuyen-mai__table-wrap{overflow-x:auto;border-radius:12px;border:1px solid #244D84}
.page-khuyen-mai__overview-table{width:100%;border-collapse:collapse;min-width:600px}
.page-khuyen-mai__overview-table th,.page-khuyen-mai__overview-table td{border:1px solid #1B3357;padding:12px;text-align:left}
.page-khuyen-mai__overview-table th{background:#113B7A;color:#F3F8FF;font-weight:700}
.page-khuyen-mai__overview-table td{color:#AFC4E8;background:#10233F}
.page-khuyen-mai__advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.page-khuyen-mai__advantage-item{background:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px}
.page-khuyen-mai__advantage-title{color:#4FA8FF;font-size:1.1rem;margin:0 0 8px}
.page-khuyen-mai__advantage-text{color:#AFC4E8;line-height:1.7;margin:0}
.page-khuyen-mai__advantages-image-wrap,.page-khuyen-mai__promo-image-wrap{margin-top:20px}
.page-khuyen-mai__advantages-image,.page-khuyen-mai__promo-image{width:100%;height:auto;display:block;border-radius:12px;border:1px solid #244D84}
.page-khuyen-mai__product-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.page-khuyen-mai__product-item{background:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px}
.page-khuyen-mai__product-title{color:#F2C14E;font-size:1.1rem;margin:0 0 8px}
.page-khuyen-mai__product-text{color:#AFC4E8;line-height:1.75;margin:0}
.page-khuyen-mai__guide-list{margin:0 0 16px;padding-left:22px}
.page-khuyen-mai__guide-item{color:#AFC4E8;line-height:1.8;margin-bottom:10px}
.page-khuyen-mai__guide-item strong{color:#F3F8FF}
.page-khuyen-mai__app-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}
.page-khuyen-mai__app-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.page-khuyen-mai__app-image{width:100%;height:auto;display:block;border-radius:12px;border:1px solid #244D84}
.page-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px}
.page-khuyen-mai__faq-item{background:#10233F;border:1px solid #244D84;border-radius:10px;padding:16px 18px}
.page-khuyen-mai__faq-question{color:#F3F8FF;font-weight:700;cursor:pointer;line-height:1.6}
.page-khuyen-mai__faq-answer{color:#AFC4E8;line-height:1.75;margin:12px 0 0}
.page-khuyen-mai__blog-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.page-khuyen-mai__blog-card{flex:0 0 calc(33.333% - 11px);background:#10233F;border:1px solid #244D84;border-radius:12px;overflow:hidden;scroll-snap-align:start}
.page-khuyen-mai__blog-link{text-decoration:none;display:block}
.page-khuyen-mai__blog-image{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-khuyen-mai__blog-title{color:#F3F8FF;font-size:1rem;line-height:1.5;margin:12px 14px 6px}
.page-khuyen-mai__blog-text{color:#AFC4E8;line-height:1.6;font-size:.92rem;margin:0 14px 16px}
.page-khuyen-mai__final-cta-section{text-align:center;background:linear-gradient(160deg,#113B7A 0%,#08162B 100%);border-top:1px solid #244D84;border-bottom:1px solid #244D84;max-width:100%}
.page-khuyen-mai__final-cta-title{color:#F3F8FF;font-size:1.5rem;margin:0 0 10px}
.page-khuyen-mai__final-cta-text{color:#AFC4E8;line-height:1.7;max-width:720px;margin:0 auto 20px}
.page-khuyen-mai__final-cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
@media (max-width:768px){.page-khuyen-mai__hero-title{font-size:1.35rem}.page-khuyen-mai__hero-desc{font-size:.98rem}.page-khuyen-mai__cta-section,.page-khuyen-mai__advantages-grid,.page-khuyen-mai__product-list,.page-khuyen-mai__app-grid{grid-template-columns:1fr}.page-khuyen-mai__blog-card{flex-basis:100%}.page-khuyen-mai__section-title{font-size:1.35rem}.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__hero-actions,.page-khuyen-mai__app-actions,.page-khuyen-mai__final-cta-actions{width:100%;max-width:100%;overflow:hidden;box-sizing:border-box;flex-direction:column}.page-khuyen-mai img{max-width:100%!important;height:auto!important}}