@import "https://fonts.googleapis.com/css2?family=Noto+Sans+Mono:wght@100..900&display=swap";*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}body{color:#000;-webkit-font-smoothing:antialiased;background:#fff;height:100%;font-family:Noto Sans Mono,monospace;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;font-family:inherit}img{max-width:100%;height:auto;display:block}ul{list-style:none}.header{z-index:100;background:#fff;border-bottom:1px solid #e5e7eb;justify-content:center;align-items:center;height:44px;display:flex;position:fixed;top:0;left:0;right:0}.header-inner{justify-content:space-between;align-items:center;width:100%;max-width:64rem;padding:0 1rem;display:flex}.header-logo{align-items:center;gap:.75rem;display:flex}.header-logo h1{letter-spacing:.04em;text-transform:uppercase;color:#000;font-size:14px;font-weight:700}.header-nav{align-items:center;gap:.5rem;display:flex}.header-nav a{color:#000;border-radius:4px;align-items:center;gap:4px;padding:4px 8px;font-size:12px;transition:background .15s;display:flex}.header-nav a:hover{background:#f3f4f6}.nav-divider{background:#d1d5db;width:1px;height:16px;margin:0 4px}.lang-btn{color:#000;border:none;border-radius:4px;padding:4px 8px;font-size:12px;transition:background .15s}.lang-btn:hover{background:#f3f4f6}.lang-btn.active{background:#e5e7eb;font-weight:600}.main-content{flex-direction:row;max-width:64rem;min-height:100vh;margin:0 auto;padding-top:44px;display:flex}.left-panel{border-right:1px solid #e5e7eb;flex-direction:column;justify-content:center;width:40%;min-width:320px;max-width:400px;height:calc(100vh - 124px);padding:1.5rem;display:flex;position:sticky;top:44px}.left-panel h2{color:#000;margin-bottom:1rem;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:1.875rem;font-weight:700;font-stretch:75%;line-height:1.25}.left-panel p{color:#000;margin-bottom:1rem;font-size:.875rem;line-height:1.625}.right-panel{flex:1;min-width:0;margin-bottom:4rem}.product-grid{grid-template-columns:repeat(2,1fr);align-content:start;display:grid}.store-item{background:#fff;border-radius:.5rem;flex-direction:column;padding:1.5rem;transition:background-color .15s;display:flex}.store-item:hover{background:#f9fafb}.item-name{color:#000;margin-bottom:4px;font-size:12px;font-weight:600}.item-image{aspect-ratio:1;border-radius:.5rem;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.item-image img{object-fit:cover;width:100%;height:100%}.item-footer{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.item-price{color:#000;font-size:12px;font-weight:500}.qty-control{align-items:center;gap:.5rem;display:flex}.qty-btn{color:#000;background:#fff;border:1px solid #e5e7eb;border-radius:4px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;transition:background .1s;display:flex}.qty-btn:hover{background:#f3f4f6}.qty-btn svg{width:16px;height:16px}.qty-num{text-align:center;width:32px;font-size:14px;font-weight:500}.checkout-bar{z-index:100;background:#fff;border-top:1px solid #e5e7eb;position:fixed;bottom:0;left:0;right:0}.checkout-inner{flex-direction:row;justify-content:space-between;align-items:center;max-width:64rem;margin:0 auto;padding:1rem 1rem 1rem 1.5rem;display:flex}.checkout-left-col{color:#4b5563;flex-direction:column;min-width:80px;padding-right:1rem;font-size:8px;display:flex}.checkout-left-col a{color:#4b5563;padding-top:4px;font-size:8px}.checkout-left-col a:hover{color:#111827}.checkout-center{flex-direction:column;flex:1;gap:4px;display:flex}.checkout-total{color:#000;font-size:1.125rem;font-weight:700}.checkout-selectors{flex-direction:column;gap:.5rem;display:flex}.selector-row{align-items:center;gap:.5rem;display:flex}.selector-chip{color:#4b5563;white-space:nowrap;background:#fff;border:1px solid #e5e7eb;border-radius:4px;justify-content:center;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:all .15s;display:inline-flex}.selector-chip:hover{background:#f9fafb;border-color:#d1d5db}.selector-chip.active{color:#111827;background:#f3f4f6;border-color:#9ca3af}.selector-chip img{object-fit:contain;flex-shrink:0;width:16px;height:16px}.btn-pay{color:#fff;cursor:pointer;white-space:nowrap;background:#000;border:none;border-radius:10px;flex-shrink:0;padding:12px 40px;font-size:14px;font-weight:600;transition:background .15s}.btn-pay:hover{background:#333}.btn-pay:disabled{cursor:not-allowed;opacity:.5;background:#9ca3af}.order-page-wrapper{max-width:520px;margin:0 auto;padding:5rem 1.5rem 4rem}.order-card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden}.order-header{border-bottom:1px solid #f3f4f6;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.order-header h2{font-size:1rem;font-weight:600}.order-body{padding:1.25rem 1.5rem}.field{border-bottom:1px solid #f5f5f5;justify-content:space-between;align-items:flex-start;padding:10px 0;display:flex}.field:last-child{border-bottom:none}.field .label{color:#6b7280;flex-shrink:0;font-size:14px}.field .value{text-align:right;word-break:break-all;max-width:65%;font-size:14px;font-weight:500}.status-badge{text-transform:uppercase;letter-spacing:.04em;border-radius:100px;align-items:center;gap:6px;padding:4px 12px;font-size:11px;font-weight:600;display:inline-flex}.status-badge:before{content:"";border-radius:50%;width:6px;height:6px}.status-paying{color:#92400e;background:#fef3c7}.status-paying:before{background:#f59e0b}.status-paid{color:#065f46;background:#d1fae5}.status-paid:before{background:#10b981}.status-failed{color:#991b1b;background:#fee2e2}.status-failed:before{background:#ef4444}.status-expired,.status-canceled{color:#666;background:#f5f5f5}.status-expired:before,.status-canceled:before{background:#aaa}.status-pending{color:#3730a3;background:#e0e7ff}.status-pending:before{background:#6366f1}.payment-section{margin-top:1.5rem}.payment-box{text-align:center;background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:1.25rem}.payment-box p{color:#4b5563;margin-bottom:1rem;font-size:14px;line-height:1.6}.payment-box strong{color:#000}.address-box{word-break:break-all;color:#374151;-webkit-user-select:all;user-select:all;background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:1rem;padding:12px;font-family:Noto Sans Mono,monospace;font-size:12px}.payment-actions{flex-direction:column;gap:10px;margin-top:1rem;display:flex}.divider-text{color:#9ca3af;align-items:center;gap:12px;margin:.5rem 0;font-size:12px;display:flex}.divider-text:before,.divider-text:after{content:"";background:#e5e7eb;flex:1;height:1px}.confirm-section{margin-top:.75rem}.confirm-section input{background:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;margin-bottom:10px;padding:10px 14px;font-family:Noto Sans Mono,monospace;font-size:13px;transition:border-color .15s}.confirm-section input:focus{border-color:#000;outline:none;box-shadow:0 0 0 3px #0000000d}.confirm-section input::placeholder{color:#9ca3af}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{color:#fff;background:#000}.btn-primary:hover{background:#333}.btn-primary:disabled{cursor:not-allowed;background:#9ca3af}.btn-outline{color:#000;background:0 0;border:1px solid #d1d5db}.btn-outline:hover{background:#f3f4f6}.btn-outline:disabled{color:#9ca3af;cursor:not-allowed;border-color:#e5e7eb}.btn-full{width:100%}.btn-lg{border-radius:10px;padding:12px 24px;font-size:15px}.success-banner{color:#065f46;background:#d1fae5;border-radius:10px;justify-content:center;align-items:center;gap:8px;margin-top:1.5rem;padding:1rem;font-size:15px;font-weight:600;display:flex}.success-banner svg{width:20px;height:20px}.back-link{color:#6b7280;justify-content:center;align-items:center;gap:6px;margin-top:1.5rem;font-size:14px;transition:color .15s;display:flex}.back-link:hover{color:#000}.loading{color:#9ca3af;justify-content:center;align-items:center;padding:6rem 2rem;font-size:14px;display:flex}.loading:after{content:"";border:2px solid #e5e7eb;border-top-color:#6b7280;border-radius:50%;width:16px;height:16px;margin-left:10px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error{text-align:center;color:#dc2626;padding:4rem 2rem;font-size:14px}@media (width<=768px){.main-content{flex-direction:column}.left-panel{border-bottom:1px solid #e5e7eb;border-right:none;width:100%;min-width:0;max-width:none;height:auto;padding:2rem 1rem;position:relative}.product-grid{grid-template-columns:repeat(2,1fr)}.right-panel{margin-bottom:10rem}.checkout-inner{flex-direction:column;align-items:stretch;gap:.75rem}.checkout-left-col{display:none}.btn-pay{width:100%}}@media (width>=769px) and (width<=1023px){.product-grid{grid-template-columns:repeat(2,1fr)}}