html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}:root{--ink: #16283d;--ink-2: #2b3a47;--line: #e3e8ee;--bg: #f2f4f6;--accent: #c2711c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink-2)}.shell-head{display:flex;align-items:center;gap:18px;height:56px;padding:0 20px;background:var(--ink);color:#fff}.brand{display:flex;align-items:baseline;gap:8px;font-weight:700;letter-spacing:.02em}.brand small{font-weight:400;opacity:.55;letter-spacing:.08em;font-size:11px}.head-spacer{flex:1}.head-label{font-size:12px;opacity:.6;margin-right:6px}.shell-body{display:flex;min-height:calc(100vh - 56px)}.rail{width:208px;flex:0 0 208px;background:#fff;border-right:1px solid var(--line);padding:14px 0}.rail-item{display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:pointer;border-left:3px solid transparent;color:#52606d;font-size:13.5px;transition:background .15s}.rail-item:hover{background:#f7f9fb}.rail-item.on{background:#eef4f8;border-left-color:var(--ink);color:var(--ink);font-weight:600}.rail-no{width:20px;height:20px;border-radius:50%;background:#e8edf2;color:#6b7a88;font-size:11px;display:grid;place-items:center;flex:0 0 20px}.rail-item.on .rail-no{background:var(--ink);color:#fff}.rail-item.done .rail-no{background:#1f7a4d;color:#fff}.rail-mark{margin-left:auto;font-size:12px;opacity:.7}.main{flex:1;min-width:0;padding:18px 20px 40px;overflow:hidden}.judge{position:relative;z-index:2;width:292px;flex:0 0 292px;border-left:1px solid var(--line);background:#fff;padding:16px;position:sticky;top:0;align-self:flex-start;max-height:calc(100vh - 56px);overflow:auto}.page-head{display:flex;align-items:flex-end;gap:20px;margin-bottom:14px;flex-wrap:wrap}.page-title{font-size:19px;font-weight:700;color:var(--ink);margin:0}.page-sub{font-size:12.5px;color:#7a8794;margin-top:3px}.coord{margin-left:auto;display:flex;gap:18px;padding:8px 14px;background:#fff;border:1px solid var(--line);border-radius:6px}.coord div{font-size:11px;color:#8a97a4;line-height:1.5}.coord b{display:block;font-size:13px;color:var(--ink);letter-spacing:.02em}.matrix-cell input{text-align:center}.sum-row td{background:#fafbfc;font-weight:600}.big-num{font-size:30px;font-weight:700;color:var(--ink);letter-spacing:-.01em;line-height:1.15}.big-num.accent{color:var(--accent)}.num-cap{font-size:12px;color:#8a97a4;margin-top:2px}.formula{font-family:SF Mono,Cascadia Mono,Consolas,monospace;font-size:12px;background:#f6f8fa;border:1px solid var(--line);border-radius:4px;padding:6px 9px;color:#52606d;display:inline-block}.judge h4{margin:0 0 4px;font-size:13px;color:var(--ink)}.judge .cap{font-size:11.5px;color:#8a97a4;margin-bottom:12px;line-height:1.6}.judge-ok{display:flex;gap:8px;align-items:flex-start;padding:9px 10px;border-radius:5px;background:#edf7f1;color:#1f7a4d;font-size:12.5px;line-height:1.5}.judge-err{display:flex;gap:8px;align-items:flex-start;padding:9px 10px;border-radius:5px;background:#fdf0ef;color:#b3261e;font-size:12.5px;line-height:1.5;margin-bottom:6px}.judge-block{border-top:1px dashed var(--line);margin-top:14px;padding-top:12px}.judge-kv{display:flex;justify-content:space-between;font-size:12px;padding:3px 0;color:#52606d}.judge-kv b{color:var(--ink);font-weight:600;max-width:62%;text-align:right;overflow-wrap:anywhere;line-height:1.45}.ant-table-tbody>tr.thread-row>td{background:#fbfcfe}.seg-tag{font-size:11px;padding:1px 6px;border-radius:3px;background:#eef2f6;color:#52606d;white-space:nowrap}.pair-badge{font-size:10.5px;color:#1f7a4d;border:1px solid #b9dcc8;background:#f2faf5;border-radius:3px;padding:0 5px;margin-left:6px}.broken{color:#b3261e;font-weight:600}.dn-code{font-family:SF Mono,Consolas,monospace;font-size:15px;letter-spacing:.06em;color:var(--ink)}.muted{color:#8a97a4;font-size:12px}.empty-hint{padding:36px;text-align:center;color:#8a97a4;font-size:13px;line-height:1.9}.contract-sheet{background:#fff;color:#1a1a1a;font-size:12.5px;line-height:1.6;padding:8px 4px}.ct-head{border-bottom:2.5px solid #16283d;padding-bottom:10px}.ct-title{text-align:center;margin-bottom:12px}.ct-title-cn{font-size:22px;font-weight:700;letter-spacing:6px}.ct-title-en{font-size:14px;font-weight:600;letter-spacing:3px;color:#444}.ct-meta{width:100%;border-collapse:collapse}.ct-meta td{border:1px solid #c9d2db;padding:6px 10px;vertical-align:top;width:50%;font-size:12.5px}.ct-lines{width:100%;border-collapse:collapse;margin-top:10px}.ct-lines th,.ct-lines td{border:1px solid #c9d2db;padding:5px 8px;font-size:12px;line-height:1.45}.ct-lines th{background:#eef2f6;text-align:left}.ct-lines .n,.ct-lines td.n{text-align:right;font-variant-numeric:tabular-nums}.ct-total td{background:#f7fafc}.ct-terms{margin-top:12px}.ct-terms-title{font-weight:700;border-bottom:1px solid #16283d;padding-bottom:3px;margin-bottom:6px}.ct-terms ol{margin:0;padding-left:20px}.ct-terms li{margin-bottom:7px}.ct-terms .en{color:#4a5560;font-style:italic}.ct-sign{display:flex;justify-content:space-between;gap:40px;margin-top:26px}.ct-sign>div{flex:1}.ct-sign-line{border-bottom:1px solid #333;height:42px;margin:4px 0 6px}.ct-form .ant-form-item{margin-bottom:10px}@media print{html,body{background:#fff!important}body *{visibility:hidden}#contract-sheet,#contract-sheet *{visibility:visible}.ant-modal-mask,.ant-modal-wrap{background:transparent!important}.ant-modal{top:0!important;padding:0!important;max-width:100%!important;width:100%!important}.ant-modal-content{box-shadow:none!important;border-radius:0!important;padding:0!important}.ant-modal-body{padding:0!important}#contract-sheet{position:absolute;left:0;top:0;width:100%;padding:0}.ant-modal-footer,.ant-modal-close,.no-print{display:none!important}@page{size:A4;margin:12mm}}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#16283d,#1f3a52 60%,#274b63)}.login-card{width:380px;border-radius:10px;box-shadow:0 18px 50px #00000059}.login-card-split{width:760px}.login-cols{display:flex;gap:24px}.login-col{flex:1;min-width:0}.login-qr{border-left:1px solid #edf0f3;padding-left:24px;display:flex;flex-direction:column;align-items:center}.login-qr-title{font-weight:600;color:#16283d;margin-bottom:8px}.login-qr-frame{width:300px;height:380px;border:1px solid #edf0f3;border-radius:8px}.login-brand{text-align:center;font-size:26px;font-weight:700;color:#16283d;letter-spacing:2px}.login-brand small{font-size:13px;font-weight:400;color:#5a6b7a;margin-left:6px}
