:root{--yellow:#ffe411;--yellow-deep:#ffd400;--yellow-soft:#fff6c9;--yellow-line:#f2df8a;--orange:#ff5000;--orange-soft:#fff1ea;--ink:#1a1a1a;--ink-2:#6b6b6b;--ink-3:#a0a0a0;--line:#ececec;--bg:#f4f4f4;--card:#fff;--ok:#00b578;--ok-soft:#e4f7f0;--warn:#ff8f1f;--warn-soft:#fff3e2;--danger:#e23f3f;--danger-soft:#fdecec;--r-lg:14px;--r-md:10px;--page-w:640px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{min-width:320px;min-height:100vh;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:14px;line-height:1.5}h1,h2,h3,p,ul{margin:0}ul{padding:0;list-style:none}a{color:inherit;text-decoration:none}img{border:0}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 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strong{letter-spacing:.5px;font-size:17px;font-weight:800;display:block}.brand small{color:#1a1a1a94;margin-top:1px;font-size:11px;display:block}.topbar-cta{background:var(--ink);color:var(--yellow);border-radius:999px;flex:none;padding:8px 16px;font-size:13px;font-weight:800}.topbar-cta:active{opacity:.82}.rate{text-align:right;flex:none}.rate span{color:#1a1a1a94;font-size:11px;display:block}.rate strong{font-size:19px;font-weight:800;line-height:1.2;display:block}.feed-head{justify-content:space-between;align-items:center;padding:14px 2px 10px;display:flex}.feed-head h2{align-items:center;gap:6px;font-size:16px;font-weight:800;display:flex}.feed-head h2:before{content:"";background:var(--yellow-deep);border-radius:2px;width:4px;height:15px}.feed-head a{color:var(--ink-3);font-size:12px}.feed{grid-template-columns:1fr 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10px}.goods-title{-webkit-line-clamp:2;line-clamp:2;color:var(--ink);-webkit-box-orient:vertical;font-size:13px;font-weight:600;line-height:1.42;display:-webkit-box;overflow:hidden}.goods-desc{-webkit-line-clamp:1;line-clamp:1;color:var(--ink-3);-webkit-box-orient:vertical;margin-top:4px;font-size:11px;display:-webkit-box;overflow:hidden}.goods-foot{justify-content:space-between;align-items:center;gap:6px;margin-top:9px;display:flex}.goods-tag{background:var(--orange-soft);color:var(--orange);white-space:nowrap;text-overflow:ellipsis;border-radius:4px;padding:2px 6px;font-size:11px;font-weight:700;overflow:hidden}.goods-go{background:var(--yellow);color:var(--ink);border-radius:999px;flex:none;margin-left:auto;padding:3px 11px;font-size:11px;font-weight:800}.goods--skeleton{pointer-events:none}.sk{background:linear-gradient(100deg,#ededed 25%,#f7f7f7 42%,#ededed 58%) 0 0/200% 100%;animation:1.4s ease-in-out infinite 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0;font-size:13px}.link-btn.danger{color:var(--danger)}textarea,input{border:1px solid var(--line);border-radius:var(--r-md);background:#fafafa;outline:none;width:100%;transition:border-color .16s,background-color .16s,box-shadow .16s}textarea:focus,input:focus{border-color:var(--yellow-deep);background:#fff;box-shadow:0 0 0 3px #ffd40033}textarea::placeholder,input::placeholder{color:#c2c2c2}textarea{resize:vertical;min-height:150px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.75}input{height:44px;padding:0 12px}.seg{background:#e9e9e9;border-radius:999px;grid-template-columns:1fr 1fr;gap:4px;margin:12px 0;padding:4px;display:grid}.seg button{color:var(--ink-2);border-radius:999px;padding:9px 0;font-size:14px;font-weight:600;transition:background-color .18s,color .18s}.seg button.active{background:var(--yellow);color:var(--ink);font-weight:800;box-shadow:0 2px 6px 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code{white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.verify-row .amt{text-align:right;font-size:14px;font-weight:700}.verify-row small{color:var(--ink-3);grid-column:2/-1;font-size:11px;line-height:1.5}.tag{text-align:center;border-radius:4px;padding:3px 0;font-size:11px;font-weight:700}.tag.valid{color:var(--ok);background:var(--ok-soft)}.tag.querying{color:var(--warn);background:var(--warn-soft)}.tag.redeemed,.tag.invalid,.tag.failed{color:var(--danger);background:var(--danger-soft)}.method-row{gap:8px;margin-bottom:14px;display:flex}.method-row button{border:1px solid var(--line);border-radius:var(--r-md);min-width:0;color:var(--ink-2);background:#fafafa;flex:1 1 0;padding:11px 0;font-size:13px;transition:border-color .16s,background-color .16s,color .16s}.method-row button.selected{border-color:var(--yellow-deep);background:var(--yellow-soft);color:var(--ink);font-weight:800}.fields{gap:12px;display:grid}.fields 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strong{color:#8a6a00;align-items:center;gap:5px;margin-bottom:4px;font-size:12px;font-weight:800;display:flex}.notice-box strong:before{content:"!";width:14px;height:14px;color:var(--yellow-soft);background:#8a6a00;border-radius:50%;place-items:center;font-size:10px;display:grid}.notice-box p{color:#8a6a00;font-size:11px;line-height:1.75}.paybar{z-index:40;width:100%;max-width:var(--page-w);padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:#fffffff7;justify-content:space-between;align-items:center;gap:12px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -2px 14px #00000014}.paybar-info{min-width:0}.paybar-info span{color:var(--ink-3);font-size:11px;display:block}.paybar-info strong{color:var(--orange);font-size:21px;font-weight:800;line-height:1.2;display:block}.paybar .btn-primary{flex:none;min-width:148px}.status-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.status-top 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button{color:#ffffffad;border-radius:50%;flex:none;width:22px;height:22px;font-size:17px;line-height:1}.mask{z-index:50;background:#00000080;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.sheet{text-align:center;background:#fff;border-radius:16px;width:100%;max-width:344px;max-height:86vh;padding:22px 18px 18px;overflow:auto}.sheet-mark{background:var(--yellow);width:48px;height:48px;color:var(--ink);border-radius:50%;place-items:center;font-size:26px;font-weight:800;display:inline-grid}.sheet h2{margin:12px 0 6px;font-size:18px;font-weight:800}.sheet>p{color:var(--ink-2);font-size:13px;line-height:1.65}.sheet>p strong{color:var(--orange);font-size:15px}.copy-box{text-align:left;background:#f7f7f7;border-radius:10px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;margin-top:12px;padding:10px 12px;display:grid}.copy-box span{color:var(--ink-3);grid-column:1/-1;font-size:11px}.copy-box code{overflow-wrap:anywhere;font-size:13px;line-height:1.5}.sheet .warn{background:var(--warn-soft);color:#96591a;text-align:left;border-radius:8px;margin:14px 0;padding:9px 11px;font-size:12px;line-height:1.6}@media (min-width:520px){.fields--pay{grid-template-columns:1fr 1fr}}@media (min-width:560px){.feed,.feed-col{gap:12px}.goods-title{font-size:14px}.goods-desc{font-size:12px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.goods:active,.btn:not(:disabled):active{transform:none}}.page--form{padding-top:4px}.page--records{padding-bottom:32px}.account-bar{border-radius:var(--r-md);background:var(--card);justify-content:space-between;align-items:center;gap:10px;margin:12px 0 0;padding:10px 12px;display:flex;box-shadow:0 1px 3px #0000000d}.account-bar>div:first-child{min-width:0}.account-bar span{font-size:13px;font-weight:700;display:block}.account-bar small{color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:11px;display:block;overflow:hidden}.account-actions{flex:none;align-items:center;gap:12px;display:flex}.account-actions a{color:var(--ink-2);font-size:13px}.field-error{color:var(--danger);margin-top:5px;font-size:11px;display:block}.code-row{gap:8px;display:flex}.code-row input{flex:1;min-width:0}.code-btn{flex:none;min-width:104px;height:44px}.form-submit{margin-top:18px}.form-links{justify-content:space-between;align-items:center;margin-top:14px;display:flex}.form-links a{color:var(--ink-2);font-size:13px}.bound-payment{border:1px solid var(--yellow-line);border-radius:var(--r-md);background:var(--yellow-soft);align-items:center;gap:10px;padding:12px;display:flex}.bound-payment>div{min-width:0}.bound-tag{background:var(--ink);color:var(--yellow);border-radius:6px;flex:none;padding:4px 9px;font-size:11px;font-weight:800}.bound-payment strong{font-size:14px;display:block}.bound-payment small{color:#8a6a00;white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:12px;display:block;overflow:hidden}.below-min{background:var(--danger-soft);color:var(--danger);border-radius:8px;margin-top:10px;padding:9px 11px;font-size:12px;font-weight:700}.record{padding-bottom:8px}.record-head{cursor:pointer;justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.record-title{min-width:0}.record-no{word-break:break-all;font-size:13px;font-weight:700;display:block;overflow:hidden}.record-title small{color:var(--ink-3);margin-top:3px;font-size:11px;display:block}.record-meta{border-radius:var(--r-md);text-align:center;background:#fafafa;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 4px;padding:10px 0;display:grid}.record-meta span{color:var(--ink-3);font-size:11px;display:block}.record-meta strong{margin-top:2px;font-size:15px;font-weight:800;display:block}.record-meta strong.amount{color:var(--orange)}.record-toggle{width:100%;color:var(--ink-3);padding:8px 0 4px;font-size:12px}.record-detail{border-top:1px dashed var(--line);margin-top:4px;padding-top:12px}.record-items{max-height:none;margin-top:12px}.record-items .verify-row{grid-template-columns:24px minmax(0,1fr) 52px 72px}.cs-fab{z-index:45;background:linear-gradient(135deg, var(--yellow), var(--yellow-deep));width:52px;height:52px;color:var(--ink);touch-action:none;-webkit-user-select:none;user-select:none;will-change:transform;border-radius:50%;place-items:center;gap:1px;padding:0;display:grid;position:fixed;top:0;left:0;box-shadow:0 4px 14px #0000002e,0 0 0 3px #ffffffd9}.cs-fab:active{filter:brightness(.96)}.cs-fab--dragging{box-shadow:0 8px 22px #00000042,0 0 0 3px #ffffffe6}.cs-fab-label{letter-spacing:.5px;font-size:10px;font-weight:800;line-height:1}.cs-fab svg{margin-bottom:-1px;display:block}@media (prefers-reduced-motion:reduce){.cs-fab{transition:none!important}}