.page-khuyen-mai{background-color:#0A0A0A;color:#FFF6D6;font-family:Arial,Helvetica,sans-serif;line-height:1.6;overflow-x:hidden}.page-khuyen-mai__hero{padding:10px 16px 40px;max-width:1400px;margin:0 auto}.page-khuyen-mai__hero-image{display:block;width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;border-radius:24px;border:1px solid #3A2A12;box-shadow:0 0 40px rgba(255,211,107,0.15)}.page-khuyen-mai__hero-content{text-align:center;padding:24px 16px 0}.page-khuyen-mai__hero-title{color:#FFF6D6;font-weight:900;font-size:clamp(1.4rem,3vw,2.2rem);line-height:1.3;letter-spacing:0.5px;max-width:900px;margin:0 auto 12px;text-shadow:0 0 20px rgba(255,211,107,0.3)}.page-khuyen-mai__hero-subtitle{color:#D0DDE7;font-size:clamp(0.95rem,1.5vw,1.1rem);max-width:780px;margin:0 auto 24px}.page-khuyen-mai__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}.page-khuyen-mai__btn{display:inline-block;text-decoration:none;border-radius:50px;padding:14px 32px;font-weight:700;font-size:1rem;border:none;cursor:pointer;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)}.page-khuyen-mai__btn--primary{background:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);color:#0A0A0A;box-shadow:0 4px 20px rgba(255,211,107,0.4)}.page-khuyen-mai__btn--primary:hover{box-shadow:0 6px 28px rgba(255,211,107,0.6)}.page-khuyen-mai__btn--secondary{background:transparent;color:#F2C14E;border:2px solid #F2C14E}.page-khuyen-mai__btn--secondary:hover{background:rgba(242,193,78,0.1)}.page-khuyen-mai__btn--large{padding:18px 44px;font-size:1.1rem}.page-khuyen-mai__promo-section,.page-khuyen-mai__bonus-section,.page-khuyen-mai__steps-section,.page-khuyen-mai__terms-section{padding:48px 16px}.page-khuyen-mai__section-title{text-align:center;color:#FFD36B;font-weight:800;font-size:clamp(1.6rem,3.5vw,2.2rem);margin-bottom:12px;letter-spacing:0.5px}.page-khuyen-mai__section-desc{text-align:center;color:#D0DDE7;max-width:720px;margin:0 auto 40px}.page-khuyen-mai__promo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;max-width:1200px;margin:0 auto}.page-khuyen-mai__promo-card{background:#111111;border:1px solid #3A2A12;border-radius:16px;overflow:hidden;transition:box-shadow 0.3s ease;display:flex;flex-direction:column}.page-khuyen-mai__promo-card:hover{box-shadow:0 0 30px rgba(255,211,107,0.2)}.page-khuyen-mai__promo-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}.page-khuyen-mai__promo-content{padding:24px;flex:1;display:flex;flex-direction:column;gap:12px;align-items:flex-start}.page-khuyen-mai__promo-title{color:#FFF6D6;font-size:1.2rem;font-weight:700;line-height:1.4}.page-khuyen-mai__promo-text{color:#D0DDE7;font-size:0.95rem}.page-khuyen-mai__promo-content .page-khuyen-mai__btn{margin-top:auto}.page-khuyen-mai__bonus-section{background:linear-gradient(180deg,#0a0a0a 0%,#1a1a1a 100%)}.page-khuyen-mai__bonus-wrap{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:32px;align-items:center}.page-khuyen-mai__bonus-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;width:100%}.page-khuyen-mai__bonus-item{background:#111111;border:1px solid #3A2A12;border-radius:16px;padding:24px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.page-khuyen-mai__bonus-value{color:#FFD36B;font-size:clamp(1.8rem,5vw,2.8rem);font-weight:900;text-shadow:0 0 30px rgba(255,211,107,0.5)}.page-khuyen-mai__bonus-label{color:#D0DDE7;font-size:1rem;text-transform:uppercase;letter-spacing:1px}.page-khuyen-mai__bonus-cta{text-align:center;max-width:620px}.page-khuyen-mai__bonus-title{color:#FFF6D6;font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-bottom:12px}.page-khuyen-mai__bonus-desc{color:#D0DDE7;margin-bottom:24px}.page-khuyen-mai__steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:0 auto 40px}.page-khuyen-mai__step-item{text-align:center;background:#111111;border:1px solid #3A2A12;border-radius:16px;padding:32px 24px;position:relative;display:flex;flex-direction:column;align-items:center;gap:16px}.page-khuyen-mai__step-number{position:absolute;top:-16px;left:50%;transform:translateX(-50%);background:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);color:#0A0A0A;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;box-shadow:0 4px 16px rgba(255,211,107,0.4)}.page-khuyen-mai__step-image{width:100%;max-width:220px;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:12px;border:1px solid #3A2A12}.page-khuyen-mai__step-title{color:#FFF6D6;font-size:1.2rem;font-weight:700}.page-khuyen-mai__step-desc{color:#D0DDE7;font-size:0.95rem}.page-khuyen-mai__steps-cta{text-align:center}.page-khuyen-mai__terms-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;max-width:1200px;margin:0 auto}.page-khuyen-mai__terms-item{background:#111111;border:1px solid #3A2A12;border-radius:12px;padding:24px}.page-khuyen-mai__terms-title{color:#F2C14E;font-size:1.1rem;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}.page-khuyen-mai__terms-title::before{content:'';width:8px;height:8px;background:#FFD36B;border-radius:50%;display:inline-block;flex-shrink:0}.page-khuyen-mai__terms-text{color:#D0DDE7;font-size:0.92rem}.page-khuyen-mai__guide-inner{max-width:1000px;margin:0 auto;padding:16px 16px 48px}.page-khuyen-mai__guide-title{text-align:center;color:#F2C14E}.page-khuyen-mai__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover}@media (min-width:769px){.page-khuyen-mai__hero-actions{flex-direction:row}.page-khuyen-mai__bonus-item:nth-child(odd){grid-column:1}.page-khuyen-mai__bonus-item:nth-child(even){grid-column:2}}@media (max-width:1024px){.page-khuyen-mai__steps-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.page-khuyen-mai__hero{padding:10px 12px 32px}.page-khuyen-mai__hero-image{aspect-ratio:16/9}.page-khuyen-mai__hero-content{padding:16px 8px 0}.page-khuyen-mai__hero-actions{flex-direction:column;width:100%;max-width:420px;margin:0 auto}.page-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-khuyen-mai__promo-section,.page-khuyen-mai__bonus-section,.page-khuyen-mai__steps-section,.page-khuyen-mai__terms-section{padding:32px 12px}.page-khuyen-mai__promo-grid{grid-template-columns:1fr}.page-khuyen-mai__promo-card{max-width:100%}.page-khuyen-mai__bonus-grid{grid-template-columns:1fr 1fr;gap:12px}.page-khuyen-mai__steps-grid{grid-template-columns:1fr;gap:32px}.page-khuyen-mai__terms-grid{grid-template-columns:1fr}.page-khuyen-mai img{max-width:100% !important;height:auto !important}}@media (max-width:480px){.page-khuyen-mai__bonus-grid{grid-template-columns:1fr 1fr}.page-khuyen-mai__hero-title{font-size:clamp(1.2rem,4vw,1.5rem)}.page-khuyen-mai__hero-subtitle{font-size:0.9rem}}