html,body{overflow:visible!important}.presell-container{--color-primary:#ff4560;--color-primary-hover:#e0324c;--color-secondary:#1a1a1a;--color-accent:#ffb800;--color-success:#2ec4b6;--color-bg:#f8f9fa;--color-surface:#fff;--color-text-main:#1a1a1a;--color-text-muted:#555;--color-border:#e9ecef;background-color:var(--color-bg);color:var(--color-text-main);min-height:100vh}.presell-container .top-banner{background-color:var(--color-secondary);color:#fff;z-index:1000;border-bottom:2px solid var(--color-primary);justify-content:center;align-items:center;gap:18px;padding:16px 24px;font-size:16px;font-weight:600;display:flex;position:sticky;top:0;box-shadow:0 4px 15px #0000002e}.presell-container .banner-badge{background-color:var(--color-primary);letter-spacing:.5px;border-radius:6px;padding:5px 10px;font-size:12px;font-weight:700;animation:2s infinite badgePulse}.presell-container .countdown-wrapper{align-items:center;gap:6px;display:flex}.presell-container .countdown-timer{color:var(--color-accent);background:#ffffff1f;border-radius:6px;padding:4px 12px;font-family:monospace;font-size:18px;font-weight:800}.presell-container .banner-cta{background-color:var(--color-primary);color:#fff;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border-radius:24px;padding:10px 24px;font-size:14px;font-weight:800;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 10px #ff45604d}.presell-container .banner-cta:hover{background-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 6px 15px #ff456066}.presell-container .main-layout{grid-template-columns:1fr 380px;gap:40px;max-width:1200px;margin:60px auto 40px;padding:0 20px;display:grid}.presell-container .left-column{background:var(--color-surface);border-radius:24px;padding:40px;box-shadow:0 10px 30px #0000000f}.presell-container .article-header{border-bottom:1px solid var(--color-border);margin-bottom:30px;padding-bottom:25px}.presell-container .article-tag{color:var(--color-primary);text-transform:uppercase;letter-spacing:1px;background:#ff456014;border-radius:30px;margin-bottom:15px;padding:6px 14px;font-size:12px;font-weight:600;display:inline-block}.presell-container .article-title{color:var(--color-secondary);margin-bottom:20px;font-family:Playfair Display,serif;font-size:40px;font-weight:700;line-height:1.2}.presell-container .author-meta{align-items:center;gap:15px;display:flex}.presell-container .author-avatar{width:48px;height:48px;color:var(--color-secondary);border:2px solid var(--color-primary);background:#e2e8f0;border-radius:50%;justify-content:center;align-items:center;font-size:18px;font-weight:700;display:flex}.presell-container .author-info{flex-direction:column;display:flex}.presell-container .author-name{color:var(--color-secondary);font-size:15px;font-weight:600}.presell-container .publish-details{color:var(--color-text-muted);align-items:center;gap:10px;font-size:13px;display:flex}.presell-container .publish-details span:after{content:"•";margin-left:10px}.presell-container .publish-details span:last-child:after{content:""}.presell-container .article-body{color:var(--color-text-main);margin-bottom:40px;font-size:18px;line-height:1.8}.presell-container .article-body p{color:var(--color-text-main);margin-bottom:24px}.presell-container .article-body strong{color:var(--color-secondary);background:linear-gradient(#fff0 65%,#ffb80033 65%);font-weight:600}.presell-container .main-product-image{border-radius:16px;margin:35px 0;transition:transform .3s;overflow:hidden;box-shadow:0 10px 30px #0000000f}.presell-container .main-product-image img{width:100%;height:auto;display:block}.presell-container .main-product-image:hover{transform:scale(1.01)}.presell-container .cta-btn-wrapper{text-align:center;margin:40px 0}.presell-container .pulse-cta-btn{background-color:var(--color-primary);color:#fff;text-transform:uppercase;cursor:pointer;border-radius:40px;padding:18px 45px;font-size:20px;font-weight:800;transition:all .3s;animation:2.5s infinite pulseButton;display:inline-block;box-shadow:0 10px 25px #ff456066}.presell-container .pulse-cta-btn:hover{background-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 15px 30px #ff456080}.presell-container .selling-points-section{border-top:1px solid var(--color-border);margin-top:60px;padding-top:40px}.presell-container .sp-header{text-align:center;margin-bottom:50px}.presell-container .sp-header h2{color:var(--color-secondary);margin-bottom:10px;font-family:Playfair Display,serif;font-size:32px}.presell-container .sp-header p{color:var(--color-text-muted);font-size:16px}.presell-container .selling-point{grid-template-columns:1fr 1fr;align-items:center;gap:40px;margin-bottom:60px;display:grid}.presell-container .selling-point.sp-reverse{direction:rtl}.presell-container .selling-point.sp-reverse .sp-text-container{direction:ltr}.presell-container .sp-image-container{border-radius:16px;overflow:hidden;box-shadow:0 2px 8px #0000000a}.presell-container .sp-image-container img{object-fit:cover;width:100%;height:350px;transition:transform .5s;display:block}.presell-container .selling-point:hover .sp-image-container img{transform:scale(1.05)}.presell-container .sp-text-container{flex-direction:column;padding:20px;display:flex}.presell-container .sp-number{color:#ff456059;margin-bottom:10px;font-family:Playfair Display,serif;font-size:48px;font-weight:800;line-height:1}.presell-container .sp-title{color:var(--color-secondary);margin-bottom:15px;font-family:Playfair Display,serif;font-size:24px;font-weight:700}.presell-container .sp-desc{color:var(--color-text-muted);font-size:16px;line-height:1.7}.presell-container .sidebar{align-self:stretch}.presell-container .sidebar-product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:16px;position:sticky;top:110px;box-shadow:0 10px 30px #0000000f}.presell-container .sidebar-card-header{color:#88888e;text-transform:uppercase;letter-spacing:.8px;border-bottom:1px solid var(--color-border);margin-bottom:12px;padding-bottom:8px;font-size:11px;font-weight:700}.presell-container .card-badge{background-color:var(--color-accent);color:var(--color-secondary);text-transform:uppercase;border-radius:4px;margin-bottom:8px;padding:3px 8px;font-size:10px;font-weight:700;display:inline-block}.presell-container .sidebar-product-title{color:var(--color-secondary);-webkit-line-clamp:1;text-overflow:ellipsis;-webkit-box-orient:vertical;margin-top:8px;margin-bottom:4px;font-size:13px;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.presell-container .rating-stars{color:#ffb800;align-items:center;gap:4px;margin-bottom:8px;font-size:11px;display:flex}.presell-container .rating-text{color:var(--color-text-muted);margin-left:3px;font-size:11px}.presell-container .sidebar-product-image{border-radius:8px;width:100%;height:220px;margin-bottom:8px;overflow:hidden;box-shadow:0 2px 8px #0000000a}.presell-container .sidebar-product-image a{width:100%;height:100%;display:block}.presell-container .sidebar-product-image img{object-fit:cover;width:100%;height:100%;display:block}.presell-container .price-box{align-items:center;gap:8px;margin-bottom:10px;display:flex}.presell-container .current-price{color:var(--color-primary);font-size:18px;font-weight:800}.presell-container .compare-price{color:var(--color-text-muted);font-size:13px;text-decoration:line-through}.presell-container .discount-badge{color:var(--color-primary);letter-spacing:.2px;background-color:#ff456014;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:800}.presell-container .sidebar-cta{background-color:var(--color-primary);color:#fff;text-align:center;cursor:pointer;border-radius:30px;margin-bottom:0;padding:10px;font-size:14px;font-weight:700;transition:all .3s;display:block;box-shadow:0 6px 15px #ff45604d}.presell-container .sidebar-cta:hover{background-color:var(--color-primary-hover);transform:translateY(-1px)}.presell-container .guarantees-list{border-top:1px solid var(--color-border);flex-direction:column;gap:12px;padding-top:20px;display:flex}.presell-container .guarantee-item{color:var(--color-text-muted);align-items:center;gap:10px;font-size:13px;display:flex}.presell-container .guarantee-icon{color:var(--color-success);font-weight:700}.presell-container .mobile-sticky-cta{background:var(--color-surface);z-index:999;border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:15px;padding:12px 20px;transition:bottom .4s;display:flex;position:fixed;bottom:-100px;left:0;right:0;box-shadow:0 -5px 25px #0000001a}.presell-container .mobile-sticky-cta.active{bottom:0}.presell-container .m-product-info{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.presell-container .m-product-thumb{object-fit:cover;border-radius:4px;width:45px;height:45px}.presell-container .m-product-details{min-width:0}.presell-container .m-product-title{white-space:nowrap;text-overflow:ellipsis;color:var(--color-secondary);font-size:13px;font-weight:600;overflow:hidden}.presell-container .m-product-price{color:var(--color-primary);font-size:14px;font-weight:700}.presell-container .m-product-price-del{color:var(--color-text-muted);margin-left:5px;font-size:11px;text-decoration:line-through}.presell-container .m-cta-btn{background-color:var(--color-primary);color:#fff;white-space:nowrap;cursor:pointer;border-radius:20px;padding:10px 20px;font-size:13px;font-weight:700}.presell-container .m-cta-close{color:var(--color-text-muted);cursor:pointer;padding:5px;font-size:18px}.presell-container .social-toast{background:var(--color-surface);z-index:1001;border-left:6px solid var(--color-primary);border-radius:20px;align-items:center;gap:22px;width:580px;max-width:calc(100vw - 40px);padding:24px 30px;transition:left .5s cubic-bezier(.175,.885,.32,1.275);display:flex;position:fixed;top:90px;left:-650px;box-shadow:0 20px 45px #00000026}.presell-container .social-toast.active{left:20px}.presell-container .toast-image{object-fit:cover;border-radius:12px;width:96px;height:96px}.presell-container .toast-info{color:var(--color-text-main);flex:1;font-size:17px;line-height:1.5}.presell-container .toast-user{color:var(--color-secondary);font-weight:600}.presell-container .toast-product{color:var(--color-text-muted);white-space:nowrap;text-overflow:ellipsis;max-width:400px;overflow:hidden}@media (max-width:600px){.presell-container .toast-product{max-width:180px}}.presell-container .toast-time{color:var(--color-success);align-items:center;gap:5px;margin-top:4px;font-size:14px;font-weight:500;display:flex}.presell-container .toast-time svg{width:16px!important;height:16px!important}@keyframes badgePulse{0%{transform:scale(1);box-shadow:0 0 #ff456066}70%{transform:scale(1.03);box-shadow:0 0 0 8px #ff456000}to{transform:scale(1);box-shadow:0 0 #ff456000}}@keyframes pulseButton{0%{transform:scale(1);box-shadow:0 0 #ff456066}70%{transform:scale(1.03);box-shadow:0 0 0 12px #ff456000}to{transform:scale(1);box-shadow:0 0 #ff456000}}@media (max-width:1024px){.presell-container .main-layout{grid-template-columns:1fr;gap:30px}.presell-container .sidebar{position:static}}@media (max-width:768px){.presell-container .top-banner{padding:10px;font-size:12px}.presell-container .banner-cta{display:none}.presell-container .left-column{border-radius:16px;padding:24px}.presell-container .article-title{font-size:28px}.presell-container .selling-point{grid-template-columns:1fr;gap:20px;margin-bottom:40px}.presell-container .selling-point.sp-reverse{direction:ltr}.presell-container .sp-image-container img{height:250px}.presell-container .pulse-cta-btn{width:100%;padding:14px 30px;font-size:16px}}.presell-container .presell-footer{color:#88888e;text-align:center;background-color:#0c0c0d;border-top:1px solid #1c1c22;margin-top:60px;padding:48px 24px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:11px;line-height:1.6}.presell-container .presell-footer-content{max-width:900px;margin:0 auto}.presell-container .presell-footer p{margin-bottom:16px;color:#88888e!important}.presell-container .presell-footer strong{margin-bottom:8px;font-weight:700;display:block;color:#d4d4d8!important}.presell-container .presell-footer-links{flex-wrap:wrap;justify-content:center;gap:28px;margin-top:32px;display:flex}.presell-container .presell-footer-links a{font-size:12px;font-weight:500;text-decoration:underline;transition:color .2s;color:#a1a1aa!important}.presell-container .presell-footer-links a:hover{color:#2ec4b6!important}.presell-container .banner-cta,.presell-container .sidebar-cta,.presell-container .pulse-cta-btn,.presell-container .m-cta-btn{text-decoration:none!important}