.page-khuyen-mai{max-width:100%;overflow-x:hidden;color:#333333;background:#FFFFFF}
.page-khuyen-mai__hero-section{display:flex;flex-direction:column;padding-top:10px;padding-bottom:20px}
.page-khuyen-mai__hero-image{width:100%;margin-bottom:16px}
.page-khuyen-mai__hero-banner{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;max-width:100%}
.page-khuyen-mai__hero-content{max-width:1200px;width:100%;margin:0 auto;text-align:center;padding:0 16px}
.page-khuyen-mai__hero-title{font-weight:700;line-height:1.2;letter-spacing:-0.01em;color:#0477db;max-width:960px;margin:0 auto 12px;font-size:clamp(1.6rem, 4vw, 2.6rem)}
.page-khuyen-mai__hero-subtitle{font-size:1.0625rem;line-height:1.6;margin-bottom:24px}
.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.page-khuyen-mai__btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:700;font-size:1rem;box-sizing:border-box;transition:opacity .2s}
.page-khuyen-mai__btn--primary{background:#0477db;color:#ffffff;border:2px solid #0477db}
.page-khuyen-mai__btn--secondary{background:#EA7C07;color:#ffffff;border:2px solid #EA7C07}
.page-khuyen-mai__btn--tertiary{background:#ffffff;color:#0477db;border:2px solid #0477db}
.page-khuyen-mai__btn:hover{opacity:.92}
.page-khuyen-mai__logo-grid-section{padding:32px 16px}
.page-khuyen-mai__section-header{text-align:center;margin-bottom:28px}
.page-khuyen-mai__section-title{font-weight:700;line-height:1.2;color:#0477db;margin-bottom:8px;font-size:clamp(1.6rem, 3.2vw, 2.2rem)}
.page-khuyen-mai__section-note{font-size:0.95rem;line-height:1.5}
.page-khuyen-mai__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;max-width:1200px;margin:0 auto}
.page-khuyen-mai__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;width:100%}
.page-khuyen-mai__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain}
.page-khuyen-mai__logo-cta{padding:10px 22px;border-radius:999px;background:#0477db;color:#fff;font-weight:700;text-decoration:none;display:inline-block}
.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:40px 16px;max-width:1200px;width:100%;margin:0 auto;box-sizing:border-box}
.page-khuyen-mai__section-title--promo{text-align:center}
.page-khuyen-mai__promo-subtitle{text-align:center;max-width:740px;margin:0 auto 28px;line-height:1.6}
.page-khuyen-mai__promo-list{display:flex;flex-direction:column;gap:24px}
.page-khuyen-mai__promo-card{display:flex;flex-direction:row;background:#f9fbfd;border-radius:12px;overflow:hidden;border:1px solid #e2ecf3}
.page-khuyen-mai__promo-image{width:40%;height:auto;object-fit:cover;max-width:100%;display:block}
.page-khuyen-mai__promo-info{padding:20px;flex:1}
.page-khuyen-mai__promo-tag{background:linear-gradient(135deg,#26A9E0,#0477db);color:#ffffff;padding:4px 12px;border-radius:999px;font-size:0.8rem;font-weight:600;display:inline-block;margin-bottom:10px}
.page-khuyen-mai__promo-title{font-weight:700;font-size:1.25rem;margin-bottom:8px;line-height:1.3;color:#222}
.page-khuyen-mai__promo-desc{font-size:0.95rem;line-height:1.6;margin-bottom:16px}
.page-khuyen-mai__promo-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.page-khuyen-mai__promo-date{font-size:0.85rem;color:#555}
.page-khuyen-mai__promo-btn{background:#EA7C07;color:#fff;text-decoration:none;padding:10px 22px;border-radius:8px;font-weight:600;font-size:0.9rem;display:inline-block}
.page-khuyen-mai__guide-section{padding:0 16px 48px}
.page-khuyen-mai__guide-inner{max-width:1000px;margin:0 auto}
.page-khuyen-mai__guide-title{text-align:center;color:#0477db;margin-bottom:8px}
.page-khuyen-mai__guide-intro{text-align:center;margin-bottom:24px;line-height:1.6}
.page-khuyen-mai__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:12px;margin:0 auto;display:block}
.page-khuyen-mai__guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0}
.page-khuyen-mai__guide-step{text-align:center;background:#ffffff;border-radius:12px;padding:20px;border:1px solid #e2ecf3}
.page-khuyen-mai__guide-num{display:inline-block;width:36px;height:36px;background:#26A9E0;color:#fff;border-radius:50%;line-height:36px;font-weight:700;margin-bottom:8px}
.page-khuyen-mai__guide-title-h3{font-size:1.05rem;margin-bottom:8px;color:#222}
.page-khuyen-mai__guide-desc{font-size:0.9rem;line-height:1.6;color:#555}
.page-khuyen-mai__guide-cta{text-align:center}
.page-khuyen-mai__rules-section{background:#f5fafd;padding:48px 16px}
.page-khuyen-mai__rules-content{max-width:1000px;margin:0 auto}
.page-khuyen-mai__section-title--rules{text-align:center}
.page-khuyen-mai__rules-intro{text-align:center;margin-bottom:24px;line-height:1.6}
.page-khuyen-mai__rules-list p{background:#ffffff;border-left:4px solid #26A9E0;padding:12px 16px;margin-bottom:12px;border-radius:0 8px 8px 0;line-height:1.5}
.page-khuyen-mai__rules-note{background:linear-gradient(135deg,#26A9E0,#0477db);color:#fff;padding:20px;border-radius:8px;margin-top:20px;text-align:center;font-weight:600}
.page-khuyen-mai__faq-section{padding:48px 16px}
.page-khuyen-mai__faq-container{max-width:900px;margin:0 auto}
.page-khuyen-mai__section-title--faq{text-align:center}
.page-khuyen-mai__faq-item{border:1px solid #e2ecf3;border-radius:10px;margin-bottom:14px;background:#ffffff;padding:0 16px}
.page-khuyen-mai__faq-question{display:flex;justify-content:space-between;align-items:center;padding:16px 0;cursor:pointer;font-weight:600;list-style:none}
.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}
.page-khuyen-mai__faq-icon{flex-shrink:0;width:26px;height:26px;background:#26A9E0;color:#fff;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:1.1rem;line-height:1}
.page-khuyen-mai__faq-answer{padding-bottom:16px;margin:0;color:#444;line-height:1.6}
@media (max-width:1024px){
.page-khuyen-mai__logo-grid{grid-template-columns:repeat(3,1fr)}
.page-khuyen-mai__logo-item:nth-child(5){grid-column:auto}
.page-khuyen-mai__logo-item:nth-child(6){grid-column:auto}
}
@media (max-width:768px){
.page-khuyen-mai__hero-section{padding-top:8px}
.page-khuyen-mai__hero-banner{aspect-ratio:2/1}
.page-khuyen-mai__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.page-khuyen-mai__logo-item:nth-child(5){grid-column:auto}
.page-khuyen-mai__logo-item:nth-child(6){grid-column:auto}
.page-khuyen-mai__logo-image{max-width:100%!important;height:auto!important}
.page-khuyen-mai__promo-card{flex-direction:column}
.page-khuyen-mai__promo-image{width:100%}
.page-khuyen-mai__guide-steps{grid-template-columns:1fr}
.page-khuyen-mai__btn{width:100%;max-width:100%;text-align:center;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__hero-actions{flex-direction:column;width:100%}
.page-khuyen-mai__promo-meta{flex-direction:column;align-items:flex-start}
.page-khuyen-mai__promo-btn{display:block;width:100%;text-align:center}
.page-khuyen-mai img{max-width:100%!important;height:auto!important}
.page-khuyen-mai{overflow-x:hidden}
}