.page-khuyen-mai{color:#333;max-width:100%;overflow-x:hidden;background:#08162B}
.page-khuyen-mai__hero-section{padding:10px 0 0;background:#08162B}
.page-khuyen-mai__hero-image-container{max-width:1200px;margin:0 auto;padding:0 8px}
.page-khuyen-mai__hero-image{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:8px;box-shadow:0 0 25px rgba(79,168,255,.15)}
.page-khuyen-mai__hero-content{max-width:1200px;margin:0 auto;padding:20px 24px 28px;background:#10233F;border-radius:0 0 12px 12px;border:1px solid #244D84;border-top:none}
.page-khuyen-mai__hero-title{font-family:inherit;font-weight:700;line-height:1.4;letter-spacing:.2px;color:#F3F8FF;max-width:900px;margin:0 0 14px}
.page-khuyen-mai__hero-description{color:#AFC4E8;font-size:1.05rem;line-height:1.7;max-width:95%;margin:0}
.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px;padding-top:16px;border-top:1px solid #1B3357}
.page-khuyen-mai__btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 26px;border-radius:999px;font-weight:700;font-size:1rem;line-height:1.2;text-decoration:none;border:2px solid transparent;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:#fff;border-color:#4FA8FF;box-shadow:0 0 15px rgba(79,168,255,.3)}
.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px rgba(43,115,246,.45)}
.page-khuyen-mai__btn--secondary{background:transparent;color:#F3F8FF;border-color:#244D84}
.page-khuyen-mai__btn--secondary:hover{border-color:#4FA8FF;color:#fff}
.page-khuyen-mai__logo-section{padding:28px 0 8px;background:#08162B}
.page-khuyen-mai__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 16px;justify-items:center;max-width:1200px;margin:0 auto;padding:0 8px}
.page-khuyen-mai__logo-item{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:280px;width:100%;background:#10233F;border:1px solid #244D84;border-radius:10px;padding:12px;box-sizing:border-box;transition:transform .2s}
.page-khuyen-mai__logo-item:hover{transform:translateY(-3px)}
.page-khuyen-mai__logo-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:contain;background:#0D1B30;border-radius:6px}
.page-khuyen-mai__logo-cta{padding:8px 20px;border-radius:999px;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#fff;font-weight:700;font-size:.9rem;text-decoration:none;border:1px solid #4FA8FF;width:auto;max-width:100%;box-sizing:border-box;text-align:center}
.page-khuyen-mai__logo-item:nth-child(5){grid-column:2}
.page-khuyen-mai__logo-item:nth-child(6){grid-column:3}
.page-khuyen-mai__promo-section{padding:30px 0 20px;background:#08162B}
.page-khuyen-mai__promo-container{max-width:1200px;margin:0 auto;padding:0 16px}
.page-khuyen-mai__section-title{color:#F3F8FF;font-size:1.8rem;text-align:center;margin-bottom:12px;font-weight:700;letter-spacing:.5px}
.page-khuyen-mai__section-intro{color:#AFC4E8;text-align:center;max-width:880px;margin:0 auto 34px;line-height:1.8}
.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.page-khuyen-mai__promo-card{background:#10233F;border-radius:12px;overflow:hidden;border:1px solid #244D84;display:flex;flex-direction:column;transition:box-shadow .3s}
.page-khuyen-mai__promo-card:hover{box-shadow:0 4px 30px rgba(79,168,255,.12)}
.page-khuyen-mai__card-media{background:#0D1B30}
.page-khuyen-mai__card-image{width:100%;height:auto;display:block;aspect-ratio:2/1;object-fit:cover}
.page-khuyen-mai__card-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.page-khuyen-mai__card-title{color:#F3F8FF;font-size:1.3rem;line-height:1.5;margin-bottom:10px;font-weight:700}
.page-khuyen-mai__card-desc{color:#AFC4E8;line-height:1.75;font-size:.98rem;margin:0}
.page-khuyen-mai__card-meta{display:flex;gap:10px;align-items:center;margin:16px 0;flex-wrap:wrap}
.page-khuyen-mai__card-date{color:#AFC4E8;font-size:.9rem}
.page-khuyen-mai__card-badge{background:linear-gradient(180deg,#F2C14E 0%,#d9a62a 100%);color:#08162B;font-weight:700;font-size:.8rem;padding:3px 12px;border-radius:20px;letter-spacing:.3px}
.page-khuyen-mai__card-actions{display:flex;gap:14px;align-items:center;margin-top:auto;padding-top:12px;border-top:1px solid #1B3357;flex-wrap:wrap}
.page-khuyen-mai__link-more{color:#4FA8FF;text-decoration:none;font-weight:600;transition:color .2s}
.page-khuyen-mai__link-more:hover{color:#F3F8FF;text-decoration:underline}
.page-khuyen-mai__guide-section{padding:30px 0;background:#0D1B30;border-top:1px solid #1B3357;border-bottom:1px solid #1B3357}
.page-khuyen-mai__guide-inner{max-width:880px;margin:0 auto;padding:0 16px}
.page-khuyen-mai__guide-title{color:#F3F8FF;text-align:center;font-size:1.6rem;margin-bottom:10px}
.page-khuyen-mai__guide-intro{color:#AFC4E8;text-align:center;line-height:1.7;margin-bottom:30px}
.page-khuyen-mai__guide-steps{display:flex;flex-direction:column;gap:36px}
.page-khuyen-mai__guide-figure{margin:0;max-width:100%}
.page-khuyen-mai__guide-image{width:100%;height:auto;max-width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:8px;display:block;border:1px solid #244D84}
.page-khuyen-mai__guide-caption{color:#F3F8FF;font-size:1.05rem;font-weight:600;text-align:center;padding:12px 0 0;border-bottom:1px dashed #244D84;margin-top:10px}
.page-khuyen-mai__terms-section{padding:34px 0;background:#08162B}
.page-khuyen-mai__terms-inner{max-width:1000px;margin:0 auto;padding:0 16px}
.page-khuyen-mai__terms-title{color:#F3F8FF;text-align:center;font-size:1.6rem;margin-bottom:30px}
.page-khuyen-mai__terms-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.page-khuyen-mai__terms-item{background:#10233F;border:1px solid #244D84;border-radius:8px;padding:20px}
.page-khuyen-mai__terms-heading{color:#F2C14E;font-size:1.05rem;margin-bottom:10px}
.page-khuyen-mai__terms-text{color:#AFC4E8;line-height:1.7;font-size:.96rem;margin:0}
.page-khuyen-mai__terms-actions{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:34px;flex-wrap:wrap}
@media (max-width:1024px){
.page-khuyen-mai__promo-grid{grid-template-columns:1fr}
.page-khuyen-mai__logo-grid{gap:16px}
}
@media (max-width:768px){
.page-khuyen-mai__hero-image{aspect-ratio:2/1}
.page-khuyen-mai__hero-content{padding:16px 14px 20px}
.page-khuyen-mai__hero-actions{flex-direction:column;width:100%}
.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box}
.page-khuyen-mai__logo-grid{grid-template-columns:repeat(2,1fr);gap:12px}
.page-khuyen-mai__logo-item:nth-child(5),.page-khuyen-mai__logo-item:nth-child(6){grid-column:auto}
.page-khuyen-mai__logo-cta{padding:7px 10px;font-size:.8rem;max-width:100%;white-space:normal;word-wrap:break-word;width:100%}
.page-khuyen-mai__section-title{font-size:1.4rem}
.page-khuyen-mai__card-actions{flex-direction:column;align-items:stretch}
.page-khuyen-mai__link-more{text-align:center}
.page-khuyen-mai__terms-grid{grid-template-columns:1fr}
.page-khuyen-mai__terms-actions{flex-direction:column}
.page-khuyen-mai img{max-width:100%!important;height:auto!important}
}