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36px;background:#EA7C07;color:#FFFFFF;font-weight:700;font-size:1.05rem;border-radius:50px;text-decoration:none;border:none;cursor:pointer;transition:transform 0.2s ease,box-shadow 0.2s ease;box-shadow:0 4px 15px rgba(234,124,7,0.35);max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-khuyen-mai__cta-button:hover,.page-khuyen-mai__cta-button:focus{transform:translateY(-2px);box-shadow:0 6px 20px rgba(234,124,7,0.45)}.page-khuyen-mai__cta-button--secondary{background:#26A9E0;box-shadow:0 4px 15px rgba(38,169,224,0.35);color:#FFFFFF;margin-left:12px}.page-khuyen-mai__cta-button--secondary:hover{box-shadow:0 6px 20px rgba(38,169,224,0.45)}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:1200px;margin:0 auto;padding:40px 16px;box-sizing:border-box;width:100%}.page-khuyen-mai__promo-card{background:#FFFFFF;border:1px solid #e8f1f8;border-radius:16px;padding:28px 22px;text-align:center;transition:box-shadow 0.3s ease,transform 0.3s ease;box-shadow:0 2px 10px rgba(0,0,0,0.04);display:flex;flex-direction:column;align-items:center}.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(38,169,224,0.12)}.page-khuyen-mai__promo-icon{font-size:2.6rem;line-height:1;margin-bottom:14px}.page-khuyen-mai__promo-title{font-size:1.3rem;font-weight:700;color:#0477db;margin:0 0 12px}.page-khuyen-mai__promo-desc{font-size:0.95rem;line-height:1.6;color:#444;margin:0 0 22px;flex-grow:1}.page-khuyen-mai__promo-link{display:inline-block;padding:10px 28px;background:#26A9E0;color:#FFFFFF;font-weight:600;border-radius:50px;text-decoration:none;font-size:0.95rem;transition:background 0.2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-khuyen-mai__promo-link:hover{background:#1f97c9}.page-khuyen-mai__terms-section{max-width:1000px;margin:0 auto;padding:24px 16px 40px;box-sizing:border-box;width:100%}.page-khuyen-mai__section-title{font-size:1.8rem;font-weight:700;color:#0477db;text-align:center;margin:0 0 16px;line-height:1.3}.page-khuyen-mai__terms-intro{text-align:center;color:#555;font-size:1rem;margin:0 auto 24px;max-width:750px;line-height:1.6}.page-khuyen-mai__terms-list{list-style:none;padding:0;margin:0 auto;max-width:850px}.page-khuyen-mai__terms-item{position:relative;padding:12px 12px 12px 36px;background:#f9fdfe;border-left:4px solid #26A9E0;border-radius:0 8px 8px 0;margin-bottom:12px;line-height:1.6;color:#333;font-size:0.98rem}.page-khuyen-mai__terms-item::before{content:'✓';position:absolute;left:12px;top:12px;color:#26A9E0;font-weight:700}.page-khuyen-mai__cta-section{background:linear-gradient(135deg,#f0f9ff 0%,#e3f2fd 50%,#fff3e0 100%);padding:48px 16px;text-align:center;box-sizing:border-box}.page-khuyen-mai__cta-title{font-size:1.6rem;font-weight:700;color:#0477db;margin:0 0 12px;line-height:1.3}.page-khuyen-mai__cta-desc{max-width:650px;margin:0 auto 28px;color:#444;font-size:1.05rem;line-height:1.7}.page-khuyen-mai__cta-buttons{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__guide-section{max-width:1000px;margin:0 auto;padding:32px 16px 48px;box-sizing:border-box;width:100%}.page-khuyen-mai__guide-title{font-size:1.8rem;font-weight:700;color:#0477db;text-align:center;margin:0 0 12px;line-height:1.3}.page-khuyen-mai__guide-intro{text-align:center;color:#555;font-size:1rem;margin:0 auto 40px;max-width:750px;line-height:1.6}.page-khuyen-mai__guide-step{display:flex;flex-direction:column;align-items:center;gap:20px;margin-bottom:40px;background:#FFFFFF;border-radius:16px;padding:24px;border:1px solid #eaf3f8;box-shadow:0 2px 12px rgba(0,0,0,0.04)}.page-khuyen-mai__guide-image-wrap{width:100%;max-width:800px}.page-khuyen-mai__guide-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:12px;display:block}.page-khuyen-mai__guide-content{width:100%;text-align:left}.page-khuyen-mai__guide-step-title{font-size:1.35rem;font-weight:700;color:#0477db;margin:0 0 12px}.page-khuyen-mai__guide-step-desc{font-size:1rem;line-height:1.8;color:#333;margin:0}.page-khuyen-mai__faq-section{max-width:900px;margin:0 auto;padding:40px 16px;box-sizing:border-box;width:100%}.page-khuyen-mai__faq-title{font-size:1.8rem;font-weight:700;color:#0477db;text-align:center;margin:0 0 30px;line-height:1.3}.page-khuyen-mai__faq-item{border:1px solid #e0edf5;border-radius:12px;margin-bottom:16px;background:#FFFFFF;overflow:hidden}.page-khuyen-mai__faq-question{list-style:none;padding:20px 52px 20px 24px;font-weight:600;color:#222;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:1.05rem;position:relative;transition:background 0.2s ease}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-question:hover{background:#f4fbfd}.page-khuyen-mai__faq-toggle{position:absolute;right:20px;top:50%;transform:translateY(-50%);width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#26A9E0;color:#FFFFFF;border-radius:50%;font-weight:700;font-size:1.2rem;line-height:1;flex-shrink:0;transition:transform 0.3s ease}.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-toggle{transform:translateY(-50%) rotate(45deg);background:#EA7C07}.page-khuyen-mai__faq-answer{padding:6px 24px 20px 24px;color:#333;line-height:1.7;font-size:1rem;border-top:1px dashed #ccdde8}.page-khuyen-mai__faq-answer p{margin:16px 0 0}.page-khuyen-mai__other-promos{background:#f7fbfd;padding:48px 16px;box-sizing:border-box;text-align:center}.page-khuyen-mai__other-title{font-size:1.7rem;font-weight:700;color:#0477db;margin:0 0 12px;line-height:1.3}.page-khuyen-mai__other-desc{max-width:750px;margin:0 auto 30px;color:#555;line-height:1.7;font-size:1rem}.page-khuyen-mai__other-links{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;max-width:100%;overflow:hidden;box-sizing:border-box}.page-khuyen-mai__other-link{display:inline-block;padding:12px 30px;background:#FFFFFF;border:2px solid #26A9E0;color:#0477db;font-weight:600;border-radius:50px;text-decoration:none;transition:all 0.2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-khuyen-mai__other-link:hover,.page-khuyen-mai__other-link:focus{background:#26A9E0;color:#FFFFFF}@media (max-width:1024px){.page-khuyen-mai__promo-grid{grid-template-columns:repeat(2,1fr)}.page-khuyen-mai__promo-card{padding:24px 18px}.page-khuyen-mai__guide-step{padding:18px}}@media (max-width:768px){.page-khuyen-mai{overflow-x:hidden}.page-khuyen-mai .page-khuyen-mai__promo-grid .page-khuyen-mai__promo-card{width:100%;margin:0}.page-khuyen-mai img{max-width:100% !important;height:auto !important}.page-khuyen-mai__hero-image{aspect-ratio:2/1;border-radius:8px}.page-khuyen-mai__hero-section{padding:10px 10px 0}.page-khuyen-mai__hero-content{padding:16px 8px 20px}.page-khuyen-mai__main-title{font-size:1.35rem}.page-khuyen-mai__hero-desc{font-size:0.95rem;line-height:1.6}.page-khuyen-mai__cta-button{padding:12px 24px;font-size:0.95rem;width:auto;display:inline-block}.page-khuyen-mai__cta-button--secondary{margin-left:0}.page-khuyen-mai__promo-grid{grid-template-columns:repeat(2,1fr);gap:12px;padding:24px 10px}.page-khuyen-mai__promo-card{padding:18px 14px;border-radius:12px}.page-khuyen-mai__promo-icon{font-size:2rem}.page-khuyen-mai__promo-title{font-size:1.05rem;margin-bottom:8px}.page-khuyen-mai__promo-desc{font-size:0.85rem;line-height:1.5;margin-bottom:14px}.page-khuyen-mai__promo-link{padding:8px 18px;font-size:0.85rem;width:auto;display:inline-block}.page-khuyen-mai__section-title{font-size:1.4rem}.page-khuyen-mai__terms-section{padding:20px 16px 30px}.page-khuyen-mai__terms-item{font-size:0.9rem;padding-left:32px}.page-khuyen-mai__terms-item::before{left:10px}.page-khuyen-mai__cta-section{padding:32px 12px}.page-khuyen-mai__cta-title{font-size:1.3rem}.page-khuyen-mai__cta-desc{font-size:0.95rem}.page-khuyen-mai__cta-buttons{flex-direction:column;align-items:center}.page-khuyen-mai__cta-buttons .page-khuyen-mai__cta-button{width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__guide-title{font-size:1.4rem}.page-khuyen-mai__guide-intro{font-size:0.92rem;margin-bottom:24px}.page-khuyen-mai__guide-step{padding:14px;margin-bottom:20px}.page-khuyen-mai__guide-step-title{font-size:1.15rem}.page-khuyen-mai__guide-step-desc{font-size:0.9rem}.page-khuyen-mai__faq-title{font-size:1.4rem}.page-khuyen-mai__faq-question{font-size:0.95rem;padding-right:48px}.page-khuyen-mai__other-title{font-size:1.35rem}.page-khuyen-mai__other-desc{font-size:0.92rem}.page-khuyen-mai__other-links{flex-direction:column;align-items:center}.page-khuyen-mai__other-link{width:100%;max-width:100%;box-sizing:border-box}.page-khuyen-mai__promo-grid .page-khuyen-mai__promo-card:nth-child(n+3){max-width:100%;box-sizing:border-box}.page-khuyen-mai__cta-buttons{width:100%}}@media (max-width:480px){.page-khuyen-mai__promo-grid{grid-template-columns:1fr;max-width:380px;margin:0 auto}.page-khuyen-mai__promo-card{flex-direction:row;text-align:left;align-items:center;gap:14px;padding:16px}.page-khuyen-mai__promo-icon{margin-bottom:0;font-size:2rem}.page-khuyen-mai__promo-card div{flex:1}.page-khuyen-mai__promo-link{align-self:flex-start}.page-khuyen-mai__hero-image-wrap{width:100%}.page-khuyen-mai__cta-title,.page-khuyen-mai__guide-title,.page-khuyen-mai__faq-title,.page-khuyen-mai__section-title,.page-khuyen-mai__other-title{font-size:1.2rem}}