:root{color-scheme:dark;--gold:#e7c47c;--gold-bright:#ffe5a9;--text:#f3f0e9;--muted:#a6a19a;--line:rgba(225,199,150,.16);--red:#e3433d;--red-hover:#f05249;--focus:#f4d698;font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#111014;color:var(--text);font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}button svg,a svg{flex-shrink:0}svg{stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--focus);outline-offset:4px}[hidden]{display:none!important}
.backdrop{position:fixed;z-index:-2;inset:0;background-image:linear-gradient(90deg,rgba(7,8,12,.18),rgba(8,8,10,.06) 50%,rgba(7,8,12,.32)),linear-gradient(0deg,rgba(7,8,10,.83),rgba(9,8,10,.08) 62%,rgba(8,8,12,.48)),url("/assets/background.jpg");background-size:cover;background-position:center 40%;background-repeat:no-repeat;background-color:#222027}.backdrop:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 55%,transparent 18%,rgba(4,5,8,.43) 100%)}
.site-header{width:min(1280px,100%);margin:auto;padding:32px 48px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:baseline;gap:9px;line-height:1;color:var(--gold);font-size:14px;letter-spacing:4px;font-weight:600;text-shadow:0 2px 12px #000}.brand-mark{font-size:29px;font-weight:800;font-style:italic;letter-spacing:-2px}.text-button{padding:8px 0;color:var(--gold);border:0;background:none;line-height:1.5}.text-button:hover{color:var(--gold-bright)}.header-query{display:inline-flex;align-items:center;gap:8px;text-shadow:0 2px 8px #000}.header-query svg{width:17px;height:17px}
.main-stage{display:flex;align-items:center;justify-content:center;min-height:calc(100svh - 172px);padding:18px 24px 52px}.store-card{position:relative;width:min(510px,100%);padding:38px 42px 24px;background:linear-gradient(125deg,rgba(36,32,29,.82),rgba(18,17,20,.84) 65%);border:1px solid rgba(231,196,124,.24);border-radius:12px;box-shadow:0 30px 110px rgba(0,0,0,.65),inset 0 1px 0 rgba(255,255,255,.04);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.card-topline{position:absolute;top:-1px;left:24%;right:24%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);box-shadow:0 0 24px rgba(224,178,85,.3)}.card-heading{text-align:center}.eyebrow{font-size:10px;letter-spacing:5px;color:#b4a383;font-weight:500}h1{font-size:39px;font-weight:700;letter-spacing:2px;line-height:1.15;margin:12px 0 8px;color:var(--gold-bright);text-shadow:0 3px 28px rgba(220,171,69,.14)}.heading-note{color:#aaa095;font-size:12px;letter-spacing:4px;margin:0}.tab-nav{display:flex;margin:28px 0 25px;border-bottom:1px solid var(--line);gap:28px;justify-content:center}.tab{position:relative;border:0;background:transparent;padding:0 18px 15px;color:#a69a84;font-weight:600;letter-spacing:2px}.tab.active{color:var(--gold-bright)}.tab.active:after{position:absolute;content:"";height:2px;bottom:-1px;left:10px;right:10px;background:var(--gold);box-shadow:0 0 13px rgba(231,196,124,.2)}.tab:hover{color:var(--gold-bright)}
.site-notice{font-size:12px;line-height:1.7;padding:12px 14px;margin:0 0 20px;border:1px solid rgba(231,196,124,.12);border-radius:5px;background:rgba(192,149,68,.06);color:#d2bb91;white-space:pre-wrap;overflow-wrap:anywhere}.field-label{display:block;font-size:12px;font-weight:500;color:#c8bda9;margin-bottom:10px;letter-spacing:.5px}.select-wrap{position:relative}.select-wrap select{appearance:none;width:100%;padding:14px 40px 14px 15px;color:#ece3d1;background:#292625;border:1px solid rgba(225,199,150,.19);border-radius:5px;min-height:48px}.select-wrap select:disabled{opacity:.68}.select-wrap svg{pointer-events:none;position:absolute;right:15px;top:16px;width:17px;height:17px;color:var(--gold)}.select-wrap option{background:#242222;color:var(--text)}.product-detail{min-height:76px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:15px 0 22px}.product-description{margin:0;color:var(--muted);font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.stock-label{flex-shrink:0;display:inline-block;white-space:nowrap;padding:3px 7px;border-radius:3px;border:1px solid rgba(225,199,150,.14);font-size:10px;color:#b5a58b;margin-top:1px}.stock-label.unavailable{color:#f3a39a;border-color:rgba(225,96,83,.2)}.price-line{border-top:1px solid var(--line);padding:21px 0 23px;display:flex;align-items:baseline;justify-content:space-between;gap:12px}.price-line>span{font-size:12px;color:#b5aa98}.price-line strong{font-size:31px;line-height:1.15;color:var(--gold-bright);letter-spacing:.5px;font-weight:600;font-variant-numeric:tabular-nums}.price-line strong .currency{font-size:18px;margin-right:4px}.price-placeholder{color:#6e675e;font-size:26px}.purchase-button{display:flex;width:100%;min-height:49px;align-items:center;justify-content:center;gap:15px;background:linear-gradient(110deg,#d53a34,#ec4e40);color:#fff4e9;border:1px solid rgba(255,167,142,.24);border-radius:5px;font-weight:650;letter-spacing:2px;box-shadow:0 8px 26px rgba(205,48,43,.16);transition:background .15s,transform .15s,box-shadow .15s}.purchase-button:hover:not(:disabled){background:linear-gradient(110deg,#e2433b,#f55b49);box-shadow:0 9px 27px rgba(205,48,43,.26);transform:translateY(-1px)}.purchase-button:disabled{background:#453532;border-color:#55433d;color:#9c857d;box-shadow:none}.purchase-button svg{width:21px;height:21px}.form-message{min-height:18px;font-size:12px;line-height:1.7;color:#eeb2a4;margin:10px 0 0;overflow-wrap:anywhere}.message{border-radius:5px;padding:12px 14px;margin-bottom:16px;font-size:12px;line-height:1.7}.message p{margin:0}.message .text-button{padding:7px 0 0;font-size:12px}.message.error{background:rgba(225,71,63,.09);border:1px solid rgba(225,71,63,.2);color:#ecb0a2}.card-footnote{border-top:1px solid var(--line);padding-top:18px;margin-top:13px;display:flex;align-items:center;justify-content:center;gap:7px;font-size:10px;color:#928979}.footnote-dot{width:4px;height:4px;border-radius:50%;background:#a49068;box-shadow:0 0 5px rgba(211,174,96,.23)}
#download-panel{text-align:center;padding:4px 0 20px}#download-panel h2{font-size:19px;letter-spacing:1px;margin:13px 0 10px}.download-icon{width:54px;height:54px;border:1px solid var(--line);border-radius:10px;margin:9px auto;color:var(--gold);display:flex;align-items:center;justify-content:center;background:rgba(209,175,107,.04)}.download-icon svg{width:28px;height:28px}.muted{font-size:12px;color:var(--muted);line-height:1.8}.secondary-button{display:flex;width:100%;align-items:center;justify-content:center;min-height:45px;gap:12px;padding:11px 18px;background:rgba(229,194,124,.08);border:1px solid rgba(229,194,124,.32);border-radius:5px;color:var(--gold-bright);font-weight:600;letter-spacing:1px}.secondary-button:hover{background:rgba(229,194,124,.15);border-color:rgba(229,194,124,.5)}.secondary-button:disabled{opacity:.5}.download-link{margin-top:24px}.download-link svg{width:17px;height:17px}
.order-panel{border-top:1px solid var(--line);margin-top:13px;padding-top:21px}.order-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.order-heading h2{font-size:13px;font-weight:600;margin:0;color:#d7cbb8}.status-badge{font-size:10px;line-height:1.6;padding:3px 9px;border-radius:3px;color:#d7b979;border:1px solid rgba(226,190,112,.2);background:rgba(226,190,112,.06)}.status-badge[data-status=fulfilled]{color:#a6ceb7;border-color:rgba(116,180,142,.25);background:rgba(116,180,142,.07)}.status-badge[data-status=expired]{color:#a49a90;border-color:rgba(180,172,158,.18);background:rgba(180,172,158,.04)}.order-id-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:11px;color:#a79c8b}.order-id-row code{font-size:11px;color:#d3c4ad;overflow-wrap:anywhere;text-align:right}.order-message{font-size:12px;color:#b9ad9a;line-height:1.75;margin:13px 0}.order-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap}.order-actions .text-button{font-size:11px}.small-button{display:inline-flex;align-items:center;justify-content:center;padding:7px 10px;background:rgba(228,193,121,.08);border:1px solid rgba(228,193,121,.23);border-radius:4px;color:var(--gold);font-size:11px;white-space:nowrap}.small-button:hover{background:rgba(228,193,121,.16)}.card-result{padding:15px 0 12px}.card-code-wrap{position:relative}.card-code-wrap textarea{display:block;width:100%;resize:vertical;min-height:67px;padding:13px 64px 13px 12px;border:1px solid rgba(127,174,145,.3);border-radius:5px;color:#daeee1;background:rgba(67,113,84,.07);line-height:1.65;font-family:ui-monospace,Consolas,monospace;font-size:13px;overflow-wrap:anywhere}.card-code-wrap .small-button{position:absolute;right:9px;top:12px}.card-instructions{font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;color:#c0b5a1;margin:12px 0 0}
.site-footer{display:flex;align-items:center;justify-content:center;gap:14px;color:rgba(202,187,164,.56);font-size:10px;letter-spacing:1.5px;padding:0 20px 26px;text-shadow:0 1px 8px #000}.site-footer>span:first-child{letter-spacing:3px;font-weight:600}.footer-line{height:10px;width:1px;background:rgba(202,187,164,.24)}.toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%);z-index:10;border:1px solid rgba(229,194,124,.3);padding:12px 20px;border-radius:7px;box-shadow:0 7px 28px rgba(0,0,0,.3);background:#27231d;color:#f1dcad;font-size:12px;max-width:calc(100vw - 32px);text-align:center}
.receipt-details{margin-top:10px;color:#b5a88f;font-size:10px;line-height:1.7}.receipt-details summary{cursor:pointer;padding:5px 0}.receipt-details p{margin:7px 0;color:#a79c8b}.receipt-details code{display:block;user-select:all;overflow-wrap:anywhere;color:#d9c6a1;font-size:11px;padding:9px 11px;background:rgba(223,195,146,.04);border:1px solid var(--line);border-radius:4px}
dialog{padding:28px;width:min(450px,calc(100% - 32px));max-height:calc(100svh - 48px);overflow:auto;border:1px solid rgba(231,196,124,.27);border-radius:10px;background:#1d1b1b;color:var(--text);box-shadow:0 25px 100px #0008}dialog::backdrop{background:rgba(0,0,0,.64);backdrop-filter:blur(6px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.dialog-heading h2{font-size:20px;color:var(--gold-bright);margin:0;font-weight:600}.icon-button{display:flex;align-items:center;justify-content:center;width:29px;height:29px;padding:4px;border:0;background:none;color:#b8a98e}.icon-button svg{width:20px;height:20px}.icon-button:hover{color:var(--gold-bright)}.dialog-description{font-size:12px;line-height:1.7;color:var(--muted);margin:12px 0 24px}#query-form input{display:block;width:100%;padding:12px 13px;background:#292525;color:#f0e6d5;border:1px solid rgba(225,199,150,.2);border-radius:5px;margin-bottom:19px}#query-form .form-message{margin-top:-6px;margin-bottom:12px}#query-form .secondary-button{margin-top:6px}.history-section{border-top:1px solid var(--line);padding-top:20px;margin-top:25px}.history-section h3{font-size:12px;font-weight:500;color:#b6a88e;margin:0 0 11px}.history-button{display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:left;padding:11px 0;width:100%;border:0;border-bottom:1px solid rgba(225,199,150,.07);background:none;color:#d7c7ab;font-size:11px}.history-button code{overflow-wrap:anywhere;font-size:11px}.history-button span{flex-shrink:0;color:#a99c84;font-size:10px}.history-button:hover{color:var(--gold-bright)}
@media(min-width:1500px){.store-card{margin-top:-12px}.main-stage{padding-bottom:72px}.site-header{padding-top:40px}}
@media(max-width:600px){.site-header{padding:24px 23px}.brand{font-size:12px}.brand-mark{font-size:26px}.header-query{font-size:12px;gap:6px}.main-stage{min-height:calc(100svh - 135px);padding:13px 18px 35px;align-items:center}.store-card{padding:30px 25px 21px;border-radius:10px}.backdrop{background-position:center 42%}.backdrop:after{background:linear-gradient(0deg,rgba(5,6,9,.4),rgba(5,6,9,.15))}h1{font-size:34px;margin-top:11px}.tab-nav{margin-top:25px;margin-bottom:23px}.site-footer{font-size:9px;padding-bottom:21px;gap:11px;letter-spacing:1px}.price-line strong{font-size:29px}.product-detail{min-height:72px}.order-actions{gap:13px}.card-footnote{font-size:9px;letter-spacing:0}.toast{bottom:22px}dialog{padding:24px}}
@media(max-width:360px){.main-stage{padding-left:12px;padding-right:12px}.store-card{padding-left:20px;padding-right:20px}.site-header{padding-left:18px;padding-right:18px}.product-detail{display:block}.stock-label{margin-top:10px}.order-id-row{display:block}.order-id-row code{display:block;text-align:left;margin-top:7px}.site-footer{gap:8px;font-size:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.download-icon[href]{cursor:pointer;transition:background .16s,border-color .16s}.download-icon[href]:hover{background:rgba(229,194,124,.13);border-color:rgba(229,194,124,.5)}.download-icon[aria-disabled="true"]{opacity:.55;cursor:default}