.page-khuyen-mai{color:#333333;max-width:100%;overflow-x:hidden}
.page-khuyen-mai__hero-section{display:flex;flex-direction:column;align-items:center;padding-top:10px;background:linear-gradient(135deg,#ffffff 0%,#e8f5e9 100%)}
.page-khuyen-mai__hero-image{width:100%;max-width:1200px}
.page-khuyen-mai__hero-image img{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:8px}
.page-khuyen-mai__hero-content{width:100%;max-width:1200px;text-align:center;padding:16px 16px 24px;box-sizing:border-box}
.page-khuyen-mai__hero-content h1{color:#017439;font-weight:800;line-height:1.3;letter-spacing:-0.5px;max-width:900px;margin:0 auto 12px}
.page-khuyen-mai__hero-content p{max-width:850px;margin:0 auto 20px;line-height:1.6}
.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.page-khuyen-mai__btn{display:inline-block;padding:12px 28px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-khuyen-mai__btn:hover{transform:translateY(-2px)}
.page-khuyen-mai__btn--register{background:#C30808;color:#FFFF00;border-color:#C30808}
.page-khuyen-mai__btn--login{background:#C30808;color:#FFFF00;border-color:#C30808}
.page-khuyen-mai__btn--green{background:#017439;color:#fff;border-color:#017439}
.page-khuyen-mai__btn--outline{background:#fff;color:#017439;border-color:#017439}
.page-khuyen-mai__btn--outline:hover{background:#017439;color:#fff}
.page-khuyen-mai__bonus-section{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto;padding:32px 16px;box-sizing:border-box}
.page-khuyen-mai__bonus-card{background:#ffffff;border:2px solid #e0e0e0;border-radius:16px;padding:24px;text-align:center;position:relative;transition:box-shadow .3s ease;box-sizing:border-box}
.page-khuyen-mai__bonus-card:hover{box-shadow:0 8px 24px rgba(0,0,0,0.1)}
.page-khuyen-mai__bonus-card h2{color:#017439;font-size:1.25rem;margin:0 0 8px}
.page-khuyen-mai__bonus-card p{font-size:0.95rem;line-height:1.5;margin-bottom:16px}
.page-khuyen-mai__badge{display:inline-block;background:#017439;color:#fff;padding:6px 16px;border-radius:999px;font-weight:700;font-size:1.1rem;margin-bottom:12px}
.page-khuyen-mai__rules-section{background:#f5f5f5;padding:40px 16px}
.page-khuyen-mai__rules-inner{max-width:1000px;margin:0 auto}
.page-khuyen-mai__rules-inner h2{color:#017439;text-align:center;margin-top:0}
.page-khuyen-mai__rules-inner ul{line-height:1.8;padding-left:20px}
.page-khuyen-mai__guide-section{padding:40px 16px;background:#ffffff}
.page-khuyen-mai__guide-inner{max-width:1000px;margin:0 auto}
.page-khuyen-mai__guide-inner h2{color:#017439;text-align:center;margin-top:0}
.page-khuyen-mai__guide-item,.page-khuyen-mai__faq-item{border:1px solid #e0e0e0;border-radius:8px;margin-bottom:12px;overflow:hidden}
.page-khuyen-mai__guide-item summary,.page-khuyen-mai__faq-item summary{cursor:pointer;padding:16px;font-weight:600;background:#f9f9f9;list-style:none;display:flex;align-items:center;gap:8px}
.page-khuyen-mai__guide-item summary::-webkit-details-marker,.page-khuyen-mai__faq-item summary::-webkit-details-marker{display:none}
.page-khuyen-mai__guide-item p,.page-khuyen-mai__faq-item p{padding:0 16px 16px;margin:0;line-height:1.6}
.page-khuyen-mai__faq-toggle{color:#017439;font-weight:800;display:inline-block;min-width:20px}
.page-khuyen-mai__guide-actions{text-align:center;margin-top:24px}
.page-khuyen-mai__faq-section{background:#f5f5f5;padding:40px 16px}
.page-khuyen-mai__faq-inner{max-width:800px;margin:0 auto}
.page-khuyen-mai__faq-inner h2{color:#017439;text-align:center;margin-top:0}
.page-khuyen-mai__faq-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}
.page-khuyen-mai__logo-section{padding:40px 16px;background:#ffffff}
.page-khuyen-mai__section-title{color:#017439;text-align:center;margin-top:0;margin-bottom:24px}
.page-khuyen-mai__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;max-width:1200px;margin:16px auto;padding:0}
.page-khuyen-mai__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;box-sizing:border-box}
.page-khuyen-mai__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain}
.page-khuyen-mai__logo-item img{max-width:100%;height:auto}
.page-khuyen-mai__logo-cta{padding:10px 22px;border-radius:999px;background:#017439;color:#fff;font-weight:700;text-decoration:none;transition:background .2s}
.page-khuyen-mai__logo-cta:hover{background:#015c2d}
.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__blog-section{padding:40px 16px;background:#f5f5f5}
.page-khuyen-mai__blog-inner{max-width:1200px;margin:0 auto}
.page-khuyen-mai__blog-inner h2{color:#017439;text-align:center;margin-top:0;margin-bottom:24px}
.page-khuyen-mai__post-item{background:#fff;border-radius:12px;padding:16px;margin-bottom:20px;display:flex;flex-direction:column;gap:12px;box-shadow:0 2px 8px rgba(0,0,0,0.05)}
.page-khuyen-mai__post-item img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:8px;align-self:center}
.page-khuyen-mai__post-item h3{margin:0}
.page-khuyen-mai__post-item h3 a{color:#017439;text-decoration:none;font-size:1.2rem}
.page-khuyen-mai__post-item h3 a:hover{text-decoration:underline}
.page-khuyen-mai__post-item p{margin:0;line-height:1.6;flex-grow:1}
.page-khuyen-mai__post-item .page-khuyen-mai__btn{align-self:flex-start}
.page-khuyen-mai__blog-actions{text-align:center;margin-top:24px}
.page-khuyen-mai__support-section{background:linear-gradient(135deg,#017439,#015c2d);padding:48px 16px;text-align:center}
.page-khuyen-mai__support-inner{max-width:600px;margin:0 auto}
.page-khuyen-mai__support-inner h2{color:#fff;margin-top:0}
.page-khuyen-mai__support-inner p{color:#e0e0e0;margin-bottom:24px}
@media (max-width:1024px){
.page-khuyen-mai__bonus-section{grid-template-columns:repeat(2,1fr)}
.page-khuyen-mai__logo-grid{grid-template-columns:repeat(3,1fr)}
.page-khuyen-mai__logo-item:nth-child(5),.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-image img{aspect-ratio:2/1}
.page-khuyen-mai__hero-content h1{font-size:clamp(1.5rem,4.5vw,2rem)}
.page-khuyen-mai__hero-actions{flex-direction:column;width:100%}
.page-khuyen-mai__hero-actions .page-khuyen-mai__btn{width:100%;text-align:center}
.page-khuyen-mai__bonus-section{grid-template-columns:1fr}
.page-khuyen-mai__logo-grid{grid-template-columns:repeat(2,1fr)}
.page-khuyen-mai__logo-item:nth-child(5),.page-khuyen-mai__logo-item:nth-child(6){grid-column:auto}
.page-khuyen-mai__guide-actions,.page-khuyen-mai__faq-actions,.page-khuyen-mai__blog-actions{flex-direction:column;width:100%}
.page-khuyen-mai__guide-actions .page-khuyen-mai__btn,.page-khuyen-mai__faq-actions .page-khuyen-mai__btn,.page-khuyen-mai__blog-actions .page-khuyen-mai__btn{width:100%;text-align:center}
.page-khuyen-mai img{max-width:100%!important;height:auto!important}
.page-khuyen-mai{max-width:100%;overflow-x:hidden}
}