.page-khuyen-mai{color:var(--text-main, #F2FFF6);background:var(--bg-main, #08160F)}.page-khuyen-mai__hero-section{display:flex;flex-wrap:wrap;gap:12px;padding:10px 20px 0;max-width:1200px;margin:0 auto;align-items:center}.page-khuyen-mai__hero-image{width:100%;max-width:1020px;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:12px}.page-khuyen-mai__hero-content{width:100%;max-width:1020px;margin:0 auto;text-align:center;padding:16px 0 8px}.page-khuyen-mai__hero-title{color:var(--text-main, #F2FFF6);font-size:clamp(1.5rem, 4vw, 2.5rem);font-weight:800;line-height:1.2;margin:0 0 8px}.page-khuyen-mai__hero-desc{color:var(--text-secondary, #A7D9B8);font-size:1rem;line-height:1.6;margin:0 0 16px;max-width:760px;margin-left:auto;margin-right:auto}.page-khuyen-mai__hero-cta{display:inline-block;background:linear-gradient(180deg, #2AD16F 0%, #13994A 100%);color:#fff;font-weight:700;padding:12px 36px;border-radius:999px;text-decoration:none;transition:opacity .2s;border:1px solid var(--border, #2E7A4E)}.page-khuyen-mai__hero-cta:hover{opacity:.9}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;padding:32px 20px 16px;max-width:1200px;margin:0 auto}.page-khuyen-mai__promo-card{background:var(--card-bg, #11271B);border:1px solid var(--border, #2E7A4E);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px}.page-khuyen-mai__promo-card-header{display:flex;align-items:center;gap:8px}.page-khuyen-mai__promo-badge{background:var(--gold, #F2C14E);color:#08160F;font-size:.75rem;font-weight:800;padding:4px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.5px}.page-khuyen-mai__promo-title{font-size:1.15rem;font-weight:800;color:var(--text-main, #F2FFF6);margin:0}.page-khuyen-mai__promo-desc{color:var(--text-secondary, #A7D9B8);font-size:.95rem;line-height:1.5;margin:0}.page-khuyen-mai__promo-list{margin:0;padding:0 0 0 18px;display:flex;flex-direction:column;gap:8px}.page-khuyen-mai__promo-list li{color:var(--text-secondary, #A7D9B8);font-size:.9rem;line-height:1.4} .page-khuyen-mai__promo-list a{color:var(--glow, #57E38D);text-decoration:underline}.page-khuyen-mai__promo-list a:hover{color:var(--gold, #F2C14E)}.page-khuyen-mai__promo-cta{display:inline-block;background:linear-gradient(180deg, #2AD16F 0%, #13994A 100%);color:#fff;font-weight:700;padding:10px 24px;border-radius:999px;text-decoration:none;text-align:center;margin-top:auto;border:1px solid var(--border, #2E7A4E);transition:opacity .2s}.page-khuyen-mai__promo-cta:hover{opacity:.9}.page-khuyen-mai__guide-section{padding:32px 20px 16px;max-width:1000px;margin:0 auto}.page-khuyen-mai__guide-title{font-size:clamp(1.4rem, 3vw, 2rem);font-weight:800;color:var(--text-main, #F2FFF6);margin-bottom:24px;text-align:center}.page-khuyen-mai__guide-grid{display:grid;grid-template-columns:1fr;gap:28px}.page-khuyen-mai__guide-figure{margin:0 0 24px}.page-khuyen-mai__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:12px;display:block;margin:0 auto}.page-khuyen-mai__guide-caption{color:var(--glow, #57E38D);font-weight:700;font-size:1.05rem;margin:12px 0 6px;text-align:center}.page-khuyen-mai__guide-desc{color:var(--text-secondary, #A7D9B8);font-size:.95rem;line-height:1.6;margin:0 auto;max-width:700px;text-align:left} .page-khuyen-mai__guide-desc a{color:var(--glow, #57E38D);text-decoration:underline}.page-khuyen-mai__guide-desc a:hover{color:var(--gold, #F2C14E)}.page-khuyen-mai__terms-section{padding:16px 20px 48px;max-width:1000px;margin:0 auto}.page-khuyen-mai__terms-title{font-size:clamp(1.3rem, 2.5vw, 1.8rem);font-weight:800;color:var(--text-main, #F2FFF6);margin-bottom:16px;text-align:center}.page-khuyen-mai__terms-grid{display:grid;gap:12px}.page-khuyen-mai__terms-text{color:var(--text-secondary, #A7D9B8);font-size:.9rem;line-height:1.7;margin:0} .page-khuyen-mai__terms-text a{color:var(--glow, #57E38D);text-decoration:underline}.page-khuyen-mai__terms-text a:hover{color:var(--gold, #F2C14E)}@media (max-width:768px){.page-khuyen-mai__hero-section{padding:10px 12px 0}.page-khuyen-mai__hero-image{aspect-ratio:16/9}.page-khuyen-mai__hero-content{padding-left:8px;padding-right:8px}.page-khuyen-mai__hero-title{font-size:clamp(1.3rem, 5vw, 1.6rem)}.page-khuyen-mai__hero-cta,.page-khuyen-mai__promo-cta{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-khuyen-mai__promo-grid{padding-left:12px;padding-right:12px}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai{padding-top:0;margin-top:0}.page-khuyen-mai__guide-section,.page-khuyen-mai__terms-section{padding-left:12px;padding-right:12px}}