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32px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;border:2px solid transparent;cursor:pointer;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border-color:#244D84;box-shadow:0 4px 20px rgba(79,168,255,.25)}.page-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px rgba(79,168,255,.4)}.page-khuyen-mai__btn--secondary{background:transparent;color:#F2C14E;border-color:#F2C14E}.page-khuyen-mai__btn--secondary:hover{background:rgba(242,193,78,.1);transform:translateY(-2px)}.page-khuyen-mai__btn--card{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;padding:12px 24px;font-size:.9rem}.page-khuyen-mai__btn--card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(79,168,255,.4)}.page-khuyen-mai__promo-section{padding:48px 16px;max-width:1200px;margin:0 auto;box-sizing:border-box}.page-khuyen-mai__section-title{color:#113B7A;font-size:2rem;font-weight:800;text-align:center;margin:0 0 8px}.page-khuyen-mai__section-subtitle{color:#5a5a5a;text-align:center;font-size:1.1rem;margin:0 0 40px}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-khuyen-mai__promo-card{background:#10233F;border:1px solid #244D84;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease;box-sizing:border-box}.page-khuyen-mai__promo-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px 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auto;box-sizing:border-box}.page-khuyen-mai__terms-title{color:#113B7A;font-size:1.8rem;font-weight:800;text-align:center;margin:0 0 24px}.page-khuyen-mai__terms-content{background:#f9fafc;border:1px solid #e5e7eb;border-radius:12px;padding:32px;box-sizing:border-box}.page-khuyen-mai__terms-text{color:#333333;font-size:1rem;line-height:1.7;margin:0 0 16px}.page-khuyen-mai__terms-list{margin:0;padding-left:20px;color:#333}.page-khuyen-mai__terms-item{color:#333;font-size:.95rem;line-height:1.6;margin-bottom:8px}@media (max-width:1024px){.page-khuyen-mai__promo-grid{grid-template-columns:1fr;gap:20px}.page-khuyen-mai__steps-grid{grid-template-columns:1fr;gap:20px}}@media (max-width:768px){.page-khuyen-mai__hero-section{padding:8px 12px 24px}.page-khuyen-mai__hero-image{aspect-ratio:2/1}.page-khuyen-mai__hero-actions{flex-direction:column;align-items:stretch}.page-khuyen-mai__btn{width:100%;max-width:100%}.page-khuyen-mai__promo-section{padding:32px 12px}.page-khuyen-mai__section-title{font-size:1.5rem}.page-khuyen-mai__promo-body{padding:16px}.page-khuyen-mai__promo-title{font-size:1.15rem}.page-khuyen-mai__guide-section{padding:32px 12px}.page-khuyen-mai__guide-title{font-size:1.5rem}.page-khuyen-mai__guide-figure img{max-width:100%!important;height:auto!important}.page-khuyen-mai__terms-section{padding:32px 12px}.page-khuyen-mai__terms-title{font-size:1.4rem}.page-khuyen-mai__terms-content{padding:20px}.page-khuyen-mai img{max-width:100%!important;height:auto!important}.page-khuyen-mai{max-width:100%;overflow-x:hidden}}