:root{--bg: #F4F6F8;--card: #fff;--line: #DDE2E8;--line-2: #EEF1F4;--ink: #1D2733;--ink-2: #566373;--ink-3: #95A0AD;--brand: #C8102E;--brand-dark: #A30C25;--brand-tint: #FCEDEF;--navy: #12233A;--ok: #1E8A4C;--warn: #B7791F;--bad: #C8102E;--sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 var(--sans)}#app{min-height:100vh;display:flex;flex-direction:column}a{color:var(--brand-dark)}button,input{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.wrap{width:min(1200px,100% - 32px);margin:0 auto}.mono{font-variant-numeric:tabular-nums;letter-spacing:.03em}.muted{color:var(--ink-2);margin:0}.small{font-size:13px}.error{color:var(--bad);margin:8px 0 0}.hint{color:var(--ink-3);font-size:13px;margin:12px 0 0}.price{color:var(--brand)}.price.big{font-size:24px}.top{background:var(--navy);color:#fff}.top-in{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{color:#fff;text-decoration:none;font-weight:600;font-size:19px;display:flex;align-items:center;gap:10px}.mark{display:grid;place-items:center;width:32px;height:32px;border-radius:6px;background:var(--brand);font:700 18px/1 Georgia,serif}.top nav{display:flex;gap:4px}.top nav a{color:#fffc;text-decoration:none;padding:7px 14px;border-radius:6px}.top nav a.on,.top nav a:hover{color:#fff;background:#ffffff1f}main.wrap{flex:1;padding:28px 0}.hero{text-align:center;margin-bottom:24px}.hero h1{margin:0 0 6px;font-size:28px;letter-spacing:.02em}.hero p{margin:0;color:var(--ink-2)}.cols{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}@media(max-width:900px){.cols{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px}.card.narrow{max-width:520px;margin:20px auto}.card h1{margin:0 0 4px;font-size:22px}.side h2{font-size:16px;margin:0 0 10px}.side h2:not(:first-child){margin-top:22px}.drop{display:flex;flex-direction:column;align-items:center;gap:6px;padding:40px 16px;border:2px dashed var(--line);border-radius:10px;cursor:pointer;text-align:center;transition:.15s}.drop:hover,.drop.over{border-color:var(--brand);background:var(--brand-tint)}.drop input{display:none}.drop strong{font-size:17px}.drop span{color:var(--ink-3);font-size:13px}.files{list-style:none;margin:16px 0 0;padding:0;border:1px solid var(--line-2);border-radius:8px;max-height:320px;overflow:auto}.files li{display:flex;align-items:center;gap:12px;padding:8px 12px;border-top:1px solid var(--line-2)}.files li:first-child{border-top:0}.fname{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.x{border:0;background:none;color:var(--ink-3);cursor:pointer;padding:2px 6px}.x:hover{color:var(--bad)}.opts{display:flex;gap:20px;flex-wrap:wrap;margin:16px 0 0;color:var(--ink-2);font-size:14px}.opts input{accent-color:var(--brand)}.sum{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line-2)}.primary{border:0;background:var(--brand);color:#fff;padding:10px 26px;border-radius:8px;font-weight:600;cursor:pointer}.primary:hover:not(:disabled){background:var(--brand-dark)}.primary:disabled{opacity:.45;cursor:not-allowed}.link{border:0;background:none;color:var(--brand-dark);cursor:pointer;padding:0;text-decoration:underline}.recent{list-style:none;margin:0;padding:0}.recent a{display:grid;grid-template-columns:auto 1fr;gap:0 10px;padding:8px 0;border-top:1px solid var(--line-2);text-decoration:none;color:var(--ink)}.recent a:hover .mono{color:var(--brand)}.recent .small{grid-column:2}.notes{margin:0;padding-left:18px;color:var(--ink-2);font-size:14px}.code-form{display:flex;gap:10px;margin-top:14px}.code-form input{flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:8px;letter-spacing:.2em;text-transform:uppercase}.notice{background:#fff8e6;border:1px solid #F1D9A0;border-radius:8px;padding:12px 16px;margin-bottom:16px}.order-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.stage{white-space:nowrap;padding:4px 12px;border-radius:14px;font-size:14px;background:var(--line-2)}.stage.processing{background:#e8f0fb;color:#1f5fad}.stage.done{background:#e5f4eb;color:var(--ok)}.stage.attention{background:var(--brand-tint);color:var(--bad)}.stage.awaiting_payment{background:#fff4e0;color:var(--warn)}.pay{margin:18px 0 4px;padding:16px;background:#fafbfc;border:1px solid var(--line-2);border-radius:8px}.pay-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.pay-row>span{margin-right:auto}.method{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 18px;cursor:pointer;font-weight:600}.method.ali{color:#1677ff;border-color:#a8cbff}.method.wx{color:#07a35a;border-color:#9fdcbc}.qr{margin-top:14px;text-align:center}.qr iframe,.qr img{border:1px solid var(--line);border-radius:8px;background:#fff}.items{width:100%;border-collapse:collapse;margin-top:18px}.items th{text-align:left;font-weight:500;color:var(--ink-3);font-size:13px;padding:8px;border-bottom:1px solid var(--line)}.items td{padding:10px 8px;border-bottom:1px solid var(--line-2);vertical-align:top}.items td.fname{max-width:340px}.num{text-align:right;white-space:nowrap}.lo{color:var(--ok)}.mid{color:var(--warn)}.hi{color:var(--bad)}.tag{font-size:13px;padding:2px 8px;border-radius:10px;white-space:nowrap;background:var(--line-2);color:var(--ink-2)}.tag.processing{background:#e8f0fb;color:#1f5fad}.tag.done{background:#e5f4eb;color:var(--ok)}.tag.failed{background:var(--brand-tint);color:var(--bad)}.dl{white-space:nowrap}.dl a{margin-right:10px}@media(max-width:640px){.items th:nth-child(1),.items td:nth-child(1){display:none}.dl a{display:block}.card{padding:16px}}.foot{padding:20px 0 28px;color:var(--ink-3);font-size:13px;text-align:center}.files-head{display:flex;justify-content:space-between;margin:16px 0 6px;font-size:14px;color:var(--ink-2)}.files-head+.files{margin-top:0}.drop.over{border-style:solid}.bar{height:6px;margin-top:14px;border-radius:3px;background:var(--line-2);overflow:hidden}.bar i{display:block;height:100%;background:var(--brand);transition:width .2s}.items th.num{text-align:right}