.page-khuyen-mai{background:#08160F;color:#F2FFF6;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;max-width:100%;overflow-x:hidden;padding-top:10px}.page-khuyen-mai__hero-section{padding-top:10px;padding-bottom:30px}.page-khuyen-mai__hero-image-wrap{width:100%;max-width:1200px;margin:0 auto 20px}.page-khuyen-mai__hero-image{width:100%;max-width:1200px;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:12px;border:1px solid #2E7A4E}.page-khuyen-mai__hero-content{text-align:center;padding:0 16px;max-width:1200px;margin:0 auto;width:100%}.page-khuyen-mai__main-title{font-size:clamp(1.4rem, 2.8vw, 2.2rem);font-weight:800;line-height:1.3;letter-spacing:-0.01em;color:#F2FFF6;max-width:85%;margin:0 auto 18px;text-shadow:0 2px 8px rgba(0,0,0,0.3)}.page-khuyen-mai__intro-text{font-size:clamp(0.95rem, 1.5vw, 1.1rem);line-height:1.65;color:#A7D9B8;max-width:850px;margin:0 auto 24px}.page-khuyen-mai__hero-cta{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__btn{display:inline-block;padding:14px 36px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-khuyen-mai__btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(87,227,141,0.25)}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#ffffff;border:1px solid rgba(255,255,255,0.12)}.page-khuyen-mai__btn--secondary{background:transparent;color:#F2FFF6;border:2px solid #57E38D}.page-khuyen-mai__btn--secondary:hover{background:rgba(87,227,141,0.12)}.page-khuyen-mai__promo-grid{padding:30px 16px 40px;background:#0A4B2C;background:linear-gradient(135deg,#0A4B2C 0%,#08160F 100%)}.page-khuyen-mai__section-title{text-align:center;font-size:clamp(1.3rem, 2.4vw, 1.9rem);font-weight:800;color:#F2C14E;margin:0 auto 28px;max-width:850px}.page-khuyen-mai__promo-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:24px;max-width:1200px;margin:0 auto;width:100%}.page-khuyen-mai__promo-card{background:#11271B;border:1px solid #2E7A4E;border-radius:16px;overflow:hidden;transition:box-shadow 0.3s ease,transform 0.3s ease;display:flex;flex-direction:column}.page-khuyen-mai__promo-card:hover{box-shadow:0 8px 30px rgba(87,227,141,0.15);transform:translateY(-4px)}.page-khuyen-mai__promo-image{width:100%;aspect-ratio:2/1;object-fit:cover;display:block;border-bottom:1px solid #1E3A2A}.page-khuyen-mai__promo-body{padding:22px 20px 26px;display:flex;flex-direction:column;flex-grow:1}.page-khuyen-mai__promo-title{font-size:1.15rem;line-height:1.4;font-weight:700;color:#57E38D;margin:0 0 12px}.page-khuyen-mai__promo-desc{font-size:0.95rem;line-height:1.6;color:#A7D9B8;margin:0 0 18px;flex-grow:1}.page-khuyen-mai__promo-meta{display:flex;flex-direction:column;gap:12px;align-items:flex-start}.page-khuyen-mai__promo-code{display:inline-block;font-family:monospace;background:rgba(87,227,141,0.1);border:1px dashed #57E38D;color:#F2C14E;font-weight:600;font-size:0.85rem;padding:4px 12px;border-radius:6px;align-self:flex-start}.page-khuyen-mai__promo-card .page-khuyen-mai__btn{padding:10px 24px;font-size:0.9rem;max-width:100%}.page-khuyen-mai__promo-steps{padding:40px 16px;background:#08160F}.page-khuyen-mai__steps-wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;max-width:1100px;margin:0 auto;width:100%}.page-khuyen-mai__step{background:#11271B;border:1px solid #1E3A2A;border-radius:16px;padding:28px 22px;text-align:center;transition:border-color 0.3s ease}.page-khuyen-mai__step:hover{border-color:#2E7A4E}.page-khuyen-mai__step-number{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#ffffff;font-size:1.5rem;font-weight:800;margin-bottom:16px;box-shadow:0 0 20px rgba(87,227,141,0.3)}.page-khuyen-mai__step-title{font-size:1.15rem;color:#F2FFF6;margin:0 0 12px;font-weight:700}.page-khuyen-mai__step-desc{font-size:0.92rem;line-height:1.6;color:#A7D9B8;margin:0 0 20px}.page-khuyen-mai__terms-section{padding:40px 16px;background:#0A4B2C}.page-khuyen-mai__terms-wrap{max-width:900px;margin:0 auto;background:#11271B;border:1px solid #2E7A4E;border-radius:16px;padding:28px 28px 32px}.page-khuyen-mai__terms-text{color:#A7D9B8;font-size:1rem;line-height:1.65;margin:0 0 20px}.page-khuyen-mai__terms-list{margin:0 0 24px;padding-left:20px;display:flex;flex-direction:column;gap:12px}.page-khuyen-mai__terms-item{color:#E8F9EF;font-size:0.95rem;line-height:1.6;padding-left:8px}.page-khuyen-mai__terms-item::marker{color:#F2C14E;content:"✦ "}.page-khuyen-mai__terms-cta{text-align:center}.page-khuyen-mai__faq-section{padding:40px 16px;background:#08160F}.page-khuyen-mai__faq-wrap{max-width:850px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.page-khuyen-mai__faq-item{background:#11271B;border:1px solid #1E3A2A;border-radius:12px;overflow:hidden;transition:border-color 0.3s ease}.page-khuyen-mai__faq-item:hover{border-color:#2E7A4E}.page-khuyen-mai__faq-question{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;font-weight:600;color:#F2FFF6;font-size:1rem;cursor:pointer;list-style:none;transition:background 0.3s ease}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-question{background:rgba(87,227,141,0.05)}.page-khuyen-mai__faq-toggle{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:28px;height:28px;border-radius:50%;background:#1E3A2A;color:#57E38D;font-size:1.2rem;font-weight:700;transition:background 0.3s ease,color 0.3s ease}.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-toggle{background:#57E38D;color:#08160F}.page-khuyen-mai__faq-answer{padding:6px 20px 20px}.page-khuyen-mai__faq-text{color:#A7D9B8;line-height:1.7;font-size:0.95rem;margin:0}.page-khuyen-mai__terms-cta .page-khuyen-mai__btn{margin-top:10px}.page-khuyen-mai__faq-section .page-khuyen-mai__section-title{margin-bottom:26px}.page-khuyen-mai img{max-width:100%;height:auto}@media (max-width: 768px){.page-khuyen-mai{padding-top:8px;max-width:100%;overflow-x:hidden}.page-khuyen-mai__hero-image{aspect-ratio:2/1}.page-khuyen-mai__hero-content{padding:0 12px}.page-khuyen-mai__hero-cta{flex-direction:column;align-items:center;gap:12px}.page-khuyen-mai__hero-cta .page-khuyen-mai__btn{width:100%;max-width:320px;text-align:center}.page-khuyen-mai__promo-cards{grid-template-columns:1fr;gap:18px}.page-khuyen-mai__section-title{margin-bottom:22px}.page-khuyen-mai__promo-card{margin-bottom:0}.page-khuyen-mai__steps-wrap{grid-template-columns:1fr;gap:20px}.page-khuyen-mai__terms-wrap{padding:20px}.page-khuyen-mai__terms-list{padding-left:16px}.page-khuyen-mai__faq-question{font-size:0.95rem}.page-khuyen-mai img{max-width:100% !important;height:auto !important;aspect-ratio:auto}.page-khuyen-mai .page-khuyen-mai__promo-image,.page-khuyen-mai .page-khuyen-mai__hero-image{aspect-ratio:auto}.page-khuyen-mai__promo-body,.page-khuyen-mai__faq-item,.page-khuyen-mai__terms-wrap,.page-khuyen-mai__promo-card{margin-left:0;margin-right:0}}