:root{--primary:#07C1630;--primary-dark:#e6f7ec;--bg-white:#FFFFFF;--title-dark:#0B1B33;--text-body:#475569;--text-muted:#64748B;--bg-light:#F8FAFC;--bg-card:#F1F5F9;--shadow-sm:0 4px 20px rgba(58, 134, 255, 0.15);--shadow-hover:0 12px 40px rgba(58, 134, 255, 0.25);--radius-lg:60px;--radius-md:14px;--transition:0.3s cubic-bezier(0.4, 0, 0.2, 1)}*{margin:0;padding:0;box-sizing:border-box}a{text-decoration:none}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:var(--bg-white);color:var(--text-body);line-height:1.6;font-weight:400}.container{max-width:1200px;margin:0 auto;padding:0 24px}header{background:var(--bg-white);border-bottom:1px solid rgba(241,245,249,.6);position:sticky;top:0;z-index:100;padding:12px 0}.header-inner{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:12px}.logo-icon{width:40px;height:40px;background:var(--primary);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:var(--shadow-sm)}.logo-text{font-size:22px;font-weight:700;color:var(--title-dark);letter-spacing:-.02em}.nav-menu ul{display:flex;gap:32px;list-style:none}.nav-menu a{color:#334155;font-weight:500;font-size:15px;position:relative;padding:4px 0;transition:color var(--transition)}.nav-menu a:focus,.nav-menu a:hover{color:var(--primary)}.nav-menu a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--primary);transition:width var(--transition)}.nav-menu a:focus::after,.nav-menu a:hover::after{width:100%}.hamburger{display:none;flex-direction:column;gap:5px;background:0 0;border:none;cursor:pointer;padding:4px}.hamburger span{width:28px;height:2.5px;background:var(--title-dark);border-radius:4px;transition:var(--transition)}.hamburger[aria-expanded=true] span:first-child{transform:rotate(45deg) translate(5px,5px)}.hamburger[aria-expanded=true] span:nth-child(2){opacity:0}.hamburger[aria-expanded=true] span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}#hero{padding:60px 0 40px;background:linear-gradient(135deg,#f8fafc 0,#eff6ff 100%);text-align:center}.hero-content{max-width:780px;margin:0 auto}.hero-content h1{font-size:44px;font-weight:700;color:var(--title-dark);letter-spacing:-.02em;line-height:1.2;margin-bottom:20px}.hero-content h1 .highlight{color:var(--primary);background:linear-gradient(135deg,var(--primary),#6ba0ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-content p{font-size:18px;color:var(--text-body);max-width:600px;margin:0 auto 28px}.hero-stats{display:flex;justify-content:center;gap:48px;max-width:480px;margin:0 auto}.stat-item{text-align:center}.stat-item .number{font-size:28px;font-weight:700;color:var(--primary);letter-spacing:-.02em}.stat-item .label{font-size:14px;color:var(--text-muted)}.section-padding{padding:60px 0}.section-title{font-size:32px;font-weight:700;color:var(--title-dark);letter-spacing:-.02em;margin-bottom:16px;text-align:center}.section-sub{text-align:center;max-width:640px;margin:0 auto 40px;color:var(--text-muted);font-size:16px}.filter-bar{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:40px}.filter-btn{background:0 0;border:1.5px solid #e2e8f0;border-radius:40px;padding:8px 24px;font-size:14px;font-weight:500;color:var(--text-body);cursor:pointer;transition:all var(--transition)}.filter-btn:hover{color:var(--primary);border-color:var(--primary)}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 16px rgba(58,134,255,.3)}.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid #e2e8f0;background:var(--bg-white);margin-bottom:40px}table{width:100%;border-collapse:collapse;font-size:15px}table th{background:var(--bg-light);color:var(--title-dark);font-weight:600;padding:16px 20px;text-align:left;border-bottom:1px solid #e2e8f0}table td{padding:16px 20px;border-bottom:1px solid #f1f5f9;color:var(--text-body)}.product-item h3{font-size:16px;color:var(--title-dark)}.product-item small{color:var(--text-muted);font-size:12px}.product-item .price{font-weight:600;color:var(--title-dark)}.btn-buy{display:inline-block;background:var(--primary);color:#fff;border-radius:40px;padding:6px 20px;font-size:14px;font-weight:500;box-shadow:0 4px 12px rgba(58,134,255,.25);transition:all var(--transition);border:none;cursor:pointer}.btn-buy:hover{background:var(--primary-dark);box-shadow:0 8px 24px rgba(58,134,255,.35)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.card{background:var(--bg-white);padding:32px 24px;border-radius:20px;border:1px solid rgba(241,245,249,.6);transition:all var(--transition)}.card:hover{box-shadow:var(--shadow-hover)}.card-icon{width:52px;height:52px;background:rgba(58,134,255,.1);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:26px;color:var(--primary);margin-bottom:16px}.card h3{font-size:20px;color:var(--title-dark);margin-bottom:10px;letter-spacing:-.02em}.card p{font-size:15px;color:var(--text-muted);line-height:1.7}.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}.process-step{text-align:center;padding:24px 16px}.step-number{width:48px;height:48px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px;margin:0 auto 16px;box-shadow:0 4px 16px rgba(58,134,255,.25)}.process-step h4{font-size:18px;color:var(--title-dark);margin-bottom:6px}.process-step p{font-size:14px;color:var(--text-muted)}.faq-item{border-bottom:1px solid #e2e8f0;padding:16px 0}.faq-question{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;font-size:17px;color:var(--title-dark);padding:8px 0;background:0 0;border:none;width:100%;text-align:left}.faq-question:hover{color:var(--primary)}.faq-icon{font-size:22px;color:var(--primary);transition:transform .3s;flex-shrink:0;margin-left:16px}.faq-item.open .faq-icon{transform:rotate(180deg)}.faq-answer{padding:0 0 12px;color:var(--text-muted);font-size:15px;line-height:1.7;display:none}.faq-item.open .faq-answer{display:block}.testimonial-card{background:var(--bg-white);padding:24px;border-radius:16px;border:1px solid #f1f5f9}.testimonial-card p{font-size:15px;color:var(--text-body);font-style:italic;margin-bottom:12px}.testimonial-card .author{font-weight:600;color:var(--title-dark);font-style:normal}.testimonial-card .role{font-size:13px;color:var(--text-muted)}.category-detail{display:none;background:var(--bg-white);border-radius:20px;padding:40px;box-shadow:var(--shadow-sm);border:1px solid #f1f5f9;margin-bottom:40px}.category-detail .cat-header{display:flex;align-items:center;gap:16px;margin-bottom:12px;flex-wrap:wrap}.category-detail .cat-header h3{font-size:26px;color:var(--title-dark);letter-spacing:-.02em;margin:0}.category-detail .cat-badge{background:var(--primary);color:#fff;font-size:13px;font-weight:600;padding:4px 16px;border-radius:40px}.category-detail .cat-desc{color:var(--text-body);font-size:16px;line-height:1.8;margin-bottom:20px}.category-detail .info-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:20px 0}.category-detail .info-box{background:var(--bg-light);border-radius:16px;padding:20px 24px;border-left:4px solid var(--primary)}.category-detail .info-box h4{font-size:17px;color:var(--title-dark);margin-bottom:8px;display:flex;align-items:center;gap:10px}.category-detail .info-box h4 i{color:var(--primary);font-size:18px}.category-detail .info-box li,.category-detail .info-box p{font-size:15px;color:var(--text-muted);line-height:1.7}.category-detail .info-box ul{list-style:none;padding:0;margin:8px 0 0}.category-detail .info-box ul li{padding:4px 0;display:flex;align-items:flex-start;gap:10px}.category-detail .info-box ul li i{color:var(--primary);font-size:14px;margin-top:4px;width:18px;text-align:center}.category-detail .cat-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px;padding-top:20px;border-top:1px solid #e2e8f0}.category-detail .cat-actions .btn-outline{background:0 0;border:1.5px solid var(--primary);color:var(--primary);border-radius:40px;padding:10px 28px;font-size:14px;font-weight:600;transition:all var(--transition);display:inline-flex;align-items:center;gap:8px}.category-detail .cat-actions .btn-outline:hover{background:var(--primary);color:#fff;box-shadow:0 4px 16px rgba(58,134,255,.3)}.category-detail .cat-actions .btn-primary{background:var(--primary);color:#fff;border-radius:40px;padding:10px 28px;font-size:14px;font-weight:600;box-shadow:0 4px 16px rgba(58,134,255,.25);transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer}.category-detail .cat-actions .btn-primary:hover{background:var(--primary-dark);box-shadow:0 8px 24px rgba(58,134,255,.35)}footer{background:var(--title-dark);color:#94a3b8;padding:24px 0;text-align:center;font-size:14px;border-top:1px solid #1e2a44}footer a,footer span{color:#94a3b8}.star-rating{color:#f59e0b;letter-spacing:2px;font-size:18px;margin-bottom:4px}@media (max-width:900px){.hero-content h1{font-size:36px}.hero-stats{gap:24px}.grid-2,.grid-3{grid-template-columns:1fr}.process-steps{grid-template-columns:1fr 1fr}.nav-menu{position:fixed;top:70px;left:0;width:100%;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);padding:24px;transform:translateY(-120%);transition:transform .3s;border-top:1px solid #f1f5f9}.nav-menu.open{transform:translateY(0)}.nav-menu ul{flex-direction:column;gap:16px;align-items:center}.hamburger{display:flex}.filter-bar{gap:8px;justify-content:center}.category-detail{padding:24px 20px}.category-detail .info-grid{grid-template-columns:1fr}}@media (max-width:500px){.hero-content h1{font-size:28px}.hero-stats{gap:16px;flex-wrap:wrap}.section-title{font-size:26px}.process-steps{grid-template-columns:1fr}.stat-item .number{font-size:22px}table td,table th{padding:12px 14px}.category-detail .cat-header h3{font-size:22px}}:root{--primary:#07C160;--primary-dark:#2a6fd4;--primary-light:#EFF6FF;--bg-white:#FFFFFF;--title-dark:#0B1B33;--text-body:#475569;--text-muted:#64748B;--bg-light:#F8FAFC;--bg-card:#F1F5F9;--shadow-sm:0 4px 20px rgba(58, 134, 255, 0.15);--shadow-hover:0 12px 40px rgba(58, 134, 255, 0.25);--radius-lg:60px;--radius-md:14px;--radius-sm:6px;--transition:0.3s cubic-bezier(0.4, 0, 0.2, 1);--bs-card-spacer-y:30px;--bs-card-spacer-x:30px;--bs-card-title-spacer-y:0.5rem;--bs-card-title-color:#0B1B33;--bs-card-subtitle-color:#64748B;--bs-card-border-width:0px;--bs-card-border-color:#E2E8F0;--bs-card-border-radius:7px;--bs-card-box-shadow:0 4px 20px rgba(58, 134, 255, 0.08);--bs-card-inner-border-radius:7px;--bs-card-cap-padding-y:15px;--bs-card-cap-padding-x:30px;--bs-card-cap-bg:rgba(58, 134, 255, 0.03);--bs-card-bg:#FFFFFF;--bs-card-img-overlay-padding:1rem;--bs-card-group-margin:12px;--price-color:#07C160;--success-green:#22c55e;--border-color:#E2E8F0;--light-blue:#EFF6FF}.breadcrumb{margin:30px 0;font-size:.9rem;color:var(--text-muted)}.breadcrumb a{color:var(--primary);transition:var(--transition)}.breadcrumb a:hover{text-decoration:underline;color:var(--primary-dark)}.breadcrumb span{margin:0 8px}.product-d-detail{background:var(--bg-white);border-radius:var(--radius-md);padding:var(--bs-card-spacer-y) var(--bs-card-spacer-x);border:1px solid var(--border-color);margin-bottom:60px;display:grid;grid-template-columns:1fr 1fr;gap:40px}.product-d-info,.purchase-options{border:none}.product-d-title{font-size:1.8rem;font-weight:700;margin-bottom:15px;color:var(--title-dark);letter-spacing:-.02em}.product-d-price{font-size:2.2rem;font-weight:700;color:var(--price-color);margin-bottom:25px}.product-d-specs{margin-bottom:25px}.spec-row{display:flex;padding:12px 0;border-bottom:1px solid var(--border-color)}.spec-row:last-child{border-bottom:none}.spec-label{flex:0 0 140px;color:var(--text-muted);font-weight:500;display:flex;align-items:center;gap:8px}.spec-value{flex:1;font-weight:600;color:var(--text-body)}.spec-value.highlight{color:var(--success-green)}.option-title{font-size:1.3rem;font-weight:600;margin-bottom:25px;color:var(--title-dark);letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.form-group{margin-bottom:25px}.form-label{display:block;margin-bottom:10px;color:var(--text-muted);font-weight:500;font-size:.95rem}.required{color:#ef4444}.email-input{width:100%;padding:12px 15px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:1rem;transition:var(--transition);background:var(--bg-white);color:var(--text-body)}.email-input:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(58,134,255,.1)}.email-hint{margin-top:8px;font-size:.85rem;color:var(--text-muted);display:flex;align-items:center;gap:5px}.quantity-selector{display:flex;align-items:center;background:#fff;border-radius:var(--radius-sm);border:1px solid var(--border-color);overflow:hidden;transition:var(--transition);max-width:150px}.quantity-selector:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(58,134,255,.1)}.quantity-btn{width:40px;height:40px;line-height:40px;border:none;background:var(--light-blue);color:var(--text-body);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:var(--transition)}.quantity-btn:hover{background:rgba(58,134,255,.1);color:var(--primary)}.quantity-btn:disabled{opacity:.5;cursor:not-allowed}.quantity-input{flex:1;height:40px;text-align:center;border:none;background:0 0;font-size:1rem;font-weight:600;color:var(--title-dark);outline:0;min-width:60px}.quantity-input::-webkit-inner-spin-button,.quantity-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.quantity-input[type=number]{-moz-appearance:textfield}.payment-section{margin-bottom:20px}.payment-label{font-size:.95rem;color:var(--title-dark);margin-bottom:8px;font-weight:600}.payment-methods{display:flex;gap:8px;flex-wrap:wrap}.payment-method{flex:1;min-width:120px;padding:12px 8px;border:2px solid var(--border-color);border-radius:var(--radius-sm);background:#fff;cursor:pointer;transition:var(--transition);text-align:center;font-size:.85rem;font-weight:600;color:var(--text-body)}.payment-method.selected,.payment-method:hover{border-color:var(--primary);background:var(--light-blue);color:var(--primary)}.payment-method input[type=radio]{display:none}.payment-icon{margin-bottom:5px}.payment-icon>img{border-radius:10px}.total-price{background:linear-gradient(135deg,var(--light-blue),#dbeafe);padding:15px 20px;border-radius:var(--radius-md);margin-bottom:25px;display:flex;justify-content:space-between;align-items:center}.total-label{font-size:1rem;color:var(--title-dark);font-weight:500}.total-amount{font-size:1.8rem;font-weight:700;color:var(--primary)}.action-buttons{display:flex;gap:15px}.btn{padding:15px 25px;border:none;border-radius:var(--radius-lg);font-size:1rem;cursor:pointer;transition:var(--transition);font-weight:600;flex:1;text-align:center;display:inline-block}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 16px rgba(58,134,255,.25)}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 8px 30px rgba(58,134,255,.35)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:#f1f5f9;color:var(--text-body)}.btn-secondary:hover{background:#e2e8f0}.product-d-description{grid-column:1/-1;margin-top:20px}.description-d-title{font-size:1.5rem;margin-bottom:25px;color:var(--title-dark);display:flex;align-items:center;gap:10px;letter-spacing:-.02em}.description-d-content{line-height:1.8;color:var(--text-body)}.description-d-content p{margin-bottom:20px;font-size:1.05rem;line-height:1.8}.description-d-content ol,.description-d-content ul{margin:20px 0;padding-left:25px}.description-d-content li{margin-bottom:10px;line-height:1.6}.description-d-content h3{font-size:1.3rem;color:var(--title-dark);margin:25px 0 15px;font-weight:600;display:flex;align-items:center;gap:10px}.description-d-content strong{color:var(--title-dark)}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin:20px 0}.feature-item{display:flex;align-items:center;gap:10px;padding:15px;background:rgba(58,134,255,.05);border-radius:var(--radius-sm)}.feature-icon{color:var(--success-green);font-size:1.2rem}.security-notice{background:linear-gradient(135deg,var(--light-blue),#dbeafe);padding:20px;border-radius:var(--radius-md);margin-top:30px;display:flex;align-items:center;gap:15px}.security-icon{font-size:1.5rem;color:var(--primary)}.security-text{flex:1;color:var(--title-dark);font-size:.95rem;line-height:1.6}.related-products{margin-bottom:80px}.section-title{font-size:1.8rem;font-weight:700;margin-bottom:15px;text-align:center;color:var(--title-dark);letter-spacing:-.02em}.section-subtitle{font-size:1.1rem;color:var(--text-muted);text-align:center;margin-bottom:30px;max-width:600px;margin-left:auto;margin-right:auto}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.ks-product-card{background:var(--bg-white);border-radius:var(--radius-md);padding:var(--bs-card-spacer-y) var(--bs-card-spacer-x);transition:var(--transition);border:1px solid var(--border-color);display:flex;flex-direction:column}.ks-product-card:hover{box-shadow:var(--shadow-hover)}.ks-product-card-title{font-size:1.2rem;font-weight:600;margin-bottom:15px;color:var(--title-dark);flex-grow:0;display:flex;align-items:center;gap:8px;letter-spacing:-.02em}.ks-product-card-description{color:var(--text-muted);margin-bottom:15px;font-size:.95rem;line-height:1.6;flex-grow:1}.ks-product-card-price{color:var(--price-color);font-weight:600;font-size:1.3rem;margin-bottom:15px;flex-grow:0}.ks-product-card-action{flex-grow:0}.ks-product-card-action .btn{padding:10px 20px;font-size:.9rem;flex:0 1 auto}.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(11,27,51,.7);z-index:2000;opacity:0;transition:opacity .3s ease}.modal-overlay.active{display:flex;align-items:center;justify-content:center;opacity:1}.modal-content{background:#fff;border-radius:20px;max-width:900px;width:90%;max-height:90vh;overflow-y:auto;transform:scale(.9);transition:transform .3s ease;box-shadow:0 20px 60px rgba(11,27,51,.3)}.modal-overlay.active .modal-content{transform:scale(1)}.modal-header{padding:25px 30px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-weight:600;color:var(--title-dark);gap:10px;font-size:24px;display:flex;align-items:center}.close-btn{font-size:24px;width:40px;height:40px;border:none;background:#f1f5f9;border-radius:50%;cursor:pointer;justify-content:center;color:#64748b;transition:all .3s;display:flex;align-items:center}.close-btn:hover{background:#e2e8f0;color:var(--title-dark);transform:rotate(90deg)}.modal-body{padding:30px;display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.order-summary{background:linear-gradient(135deg,#f8fafc,#f1f5f9);padding:25px;border-radius:15px}.summary-title{font-size:18px;font-weight:600;color:var(--title-dark);margin-bottom:20px;gap:8px;display:flex;align-items:center}.summary-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.08)}.summary-row-clear-bt{border-bottom:none}.summary-row:last-child{border-bottom:none;padding-top:15px;margin-top:5px;border-top:2px solid rgba(0,0,0,.1)}.summary-label{width:120px;color:var(--text-muted);font-size:14px}.summary-value{font-weight:600;color:var(--text-body)}.summary-value.total{font-size:24px;color:var(--price-color)}.summary-value.total{font-size:18px;content:' USDT'}.payment-title{font-size:16px;font-weight:600;color:var(--title-dark);margin-bottom:15px;display:flex;align-items:center;gap:8px}.selected-payment{background:#f0fdf4;border:2px solid var(--success-green);padding:15px;border-radius:10px;display:flex;align-items:center;gap:15px;margin-bottom:20px}.selected-payment .payment-icon{font-size:2rem;color:var(--success-green)}.qr-section{text-align:center;padding:20px;margin-bottom:20px}.qr-code{width:200px;height:200px;margin:0 auto 15px;background:#fff;padding:10px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#999;border:1px solid var(--border-color)}.address-section{background:#fff;border:2px solid var(--border-color);border-radius:10px;padding:15px;margin-bottom:15px;position:relative}.address-label{font-size:13px;color:var(--text-muted);margin-bottom:8px;display:flex;align-items:center;gap:5px}.address-value{font-size:14px;word-break:break-all;color:var(--text-body);line-height:1.4;padding-right:40px;width:85%}.copy-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:var(--success-green);color:#fff;border:none;padding:8px 15px;border-radius:6px;font-size:13px;cursor:pointer;transition:all .3s;display:flex;align-items:center;gap:5px}.copy-btn:hover{background:#05a050}.copy-btn.copied{background:#4caf50}.btn-confirm{background:linear-gradient(135deg,var(--success-green),#05a050);color:#fff;padding:15px 25px;border:none;border-radius:var(--radius-lg);font-size:1rem;cursor:pointer;transition:var(--transition);font-weight:600;width:100%;display:flex;align-items:center;justify-content:center;gap:8px}.btn-confirm:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px rgba(34,197,94,.4)}.btn-confirm:disabled{opacity:.6;cursor:not-allowed}.countdown-section{background:linear-gradient(135deg,#fee2e2,#fecaca);padding:20px;border-radius:12px;margin-bottom:25px;text-align:center}.countdown-title{font-size:14px;color:#991b1b;margin-bottom:10px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:5px}.countdown-timer{font-size:36px;font-weight:700;color:#dc2626;font-family:Courier New,monospace;letter-spacing:2px}.countdown-timer.warning{animation:blink 1s ease-in-out infinite}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:.3}}.countdown-hint{font-size:12px;color:#7f1d1d;margin-top:8px}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;pointer-events:none}.toast{background:#fff;color:#fff;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.15);padding:16px 20px;margin-bottom:10px;min-width:300px;max-width:400px;display:flex;align-items:center;transform:translateX(100%);opacity:0;transition:all .3s cubic-bezier(.4, 0, .2, 1);pointer-events:auto;position:relative}.toast.show{transform:translateX(0);opacity:1}.toast.success{background:#28a745}.toast.error{background:#ef4444}.toast.warning{border-left-color:#f59e0b;background:linear-gradient(135deg,#fffbeb,#fef3c7)}.toast.info{border-left-color:#3b82f6;background:linear-gradient(135deg,#eff6ff,#dbeafe)}.toast.info .toast-icon{color:#3b82f6}.toast-icon{margin-right:12px;flex-shrink:0}.toast-content{flex:1}.toast-title{font-weight:600;font-size:14px;margin-bottom:2px;color:#374151}.toast-message{font-size:13px;line-height:1.4}.toast-close{position:absolute;top:8px;right:8px;background:0 0;border:none;font-size:18px;color:#fff;cursor:pointer;padding:4px;line-height:1;opacity:.7;transition:opacity .2s}.toast-close:hover{opacity:1}.toast-progress{position:absolute;bottom:0;left:0;height:3px;background:rgba(0,0,0,.1);border-radius:0 0 8px 8px;transform-origin:left;animation:progress linear}.toast.success .toast-progress{background:#10b981}.toast.error .toast-progress{background:#ef4444}.toast.warning .toast-progress{background:#f59e0b}.toast.info .toast-progress{background:#3b82f6}@keyframes progress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}@media (max-width:1024px){.product-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.breadcrumb{margin:20px 0}.product-d-detail{grid-template-columns:1fr;gap:20px}.feature-list{grid-template-columns:1fr}.action-buttons{flex-direction:column}.payment-methods{display:grid;grid-template-columns:repeat(2,1fr)}.payment-method{min-width:auto}.modal-body{grid-template-columns:1fr;gap:20px}.product-grid{grid-template-columns:1fr}.table-wrap{background:0 0;border-radius:0;border:0;box-shadow:unset}.table-wrap thead{display:none}.table-wrap,.table-wrap tbody,.table-wrap td,.table-wrap tr{display:block;width:100%}.table-wrap tr{margin-bottom:20px;position:relative;border-radius:28px;background:var(--bg-white);overflow:hidden}.table-wrap td{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-radius:0!important;box-shadow:none}.table-wrap td:first-child::before{content:'';width:0}.table-wrap td::before{content:attr(data-label);font-weight:400;color:#64748b;width:40%;font-size:.9rem}.table-wrap td:first-child>small{display:none}.table-wrap td:last-child{border-bottom:none}}@media (max-width:480px){.product-d-title{font-size:1.5rem}.product-d-price{font-size:1.8rem}.spec-label{flex:0 0 120px;font-size:.9rem}.spec-value{font-size:.9rem}.description-d-title{font-size:1.3rem}.modal-content{width:95%;max-height:95vh;margin:10px}.modal-header{padding:20px}.modal-title{font-size:20px}.modal-body{padding:20px}.address-value{font-size:12px}}