:root{color:#102532;font-synthesis:none;--ink:#102532;--teal:#087f78;--blue:#34657a;--amber:#b86816;--red:#a13f42;--rule:#c5d2d1;background:#f2f5f3;font-family:Segoe UI Variable,MiSans,PingFang SC,Microsoft YaHei,sans-serif;font-weight:400;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{touch-action:manipulation}button{background:var(--teal);color:#fff;border:1px solid var(--teal);cursor:pointer;border-radius:6px;min-height:44px;padding:.65rem 1.1rem;font-weight:600}button:hover{background:#06665f}button:disabled{opacity:.65;cursor:wait}a{color:#086b66;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,p{margin-top:0}h1{font-size:clamp(1.55rem,2.4vw,2rem);font-weight:650;line-height:1.3}h2{font-size:1.05rem;font-weight:650}p{max-width:65ch}.masthead{background:var(--ink);color:#fff;justify-content:space-between;align-items:center;gap:20px;min-height:88px;padding:20px max(24px,50vw - 640px);display:flex}.brand{white-space:nowrap;font-size:1.5rem;font-weight:700}.brand span{border-left:1px solid #7d929d;margin-left:16px;padding-left:16px;font-size:.9rem;font-weight:400}.account{align-items:center;gap:20px;min-width:0;display:flex}.account>span{overflow-wrap:anywhere}.quiet{color:#fff;white-space:nowrap;background:0 0;border-color:#849ba7}.quiet:hover{background:#264453}.workspace{grid-template-columns:240px minmax(0,1fr);max-width:1280px;min-height:650px;margin:36px auto 0;display:grid}.status-rail{border-right:1px solid var(--rule);padding:18px 26px 30px 16px;font-size:.9rem}.status-rail h2{margin-bottom:20px}.status-rail p{margin-bottom:14px}.verified{color:#086b66;font-weight:650}.warning{color:#75420e;border-left:3px solid var(--amber);background:#fff2df;border-radius:2px;padding:12px}.error{color:var(--red)}.connection{border-top:1px solid var(--rule);color:var(--blue);padding-top:18px}.update-time{margin:22px 0 38px}.update-time dt,.draw-meta dt{color:var(--blue);margin-bottom:5px;font-size:.82rem}.update-time dd,.draw-meta dd{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;margin:0}.rail-note{border-top:1px solid var(--rule);color:var(--blue);padding-top:22px}.verification-sheet{min-width:0;padding:12px 0 32px 42px}.sheet-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px;display:flex}.sheet-heading h1{margin:0}.secondary{color:var(--blue);border-color:var(--rule);background:0 0;font-size:.9rem}.secondary:hover{background:#e3ece8}.load-status{min-height:26px;color:var(--blue);margin-bottom:22px;font-size:.82rem}.verification{border:1px solid var(--rule);border-top:3px solid var(--teal);background:#fff;border-radius:2px 2px 12px 12px;padding:26px 32px 18px}.draw-meta{flex-wrap:wrap;gap:30px;margin:0;display:flex}.draw-meta dd{font-size:.9rem}.draw-meta .issue{font-size:1.15rem;font-weight:650}.arithmetic{border-bottom:2px solid var(--blue);text-align:center;font-variant-numeric:tabular-nums;grid-template-columns:1fr .4fr 1fr .4fr 1fr .4fr 1.35fr;align-items:end;margin:34px 0 18px;padding-bottom:12px;font-size:clamp(2.4rem,5.5vw,4.5rem);font-weight:550;line-height:1.2;display:grid}.arithmetic span{position:relative}.arithmetic span:after{content:"";border-left:1px solid var(--blue);height:7px;position:absolute;bottom:-14px;left:50%}.arithmetic small{color:var(--blue);margin-bottom:12px;font-size:.8rem;font-weight:400;display:block}.arithmetic b{color:var(--blue);margin-bottom:.25em;font-size:.5em;font-weight:400}.arithmetic .total{color:var(--teal);font-weight:700}.result-line{color:var(--blue);justify-content:flex-end;align-items:center;gap:16px;font-size:.85rem;display:flex}.combination{color:#086b66;background:#e1f0ec;border:1px solid #9dcac0;border-radius:2px;padding:3px 14px;font-size:1.15rem}.ledger{margin-top:40px}.ledger h2{margin-bottom:16px}.table-scroll{border-top:1px solid var(--blue);overflow-x:auto}table{border-collapse:collapse;text-align:left;white-space:nowrap;width:100%;font-size:.88rem}th,td{border-bottom:1px solid var(--rule);padding:14px 16px}thead{color:var(--blue);font-size:.8rem}tbody th{font-weight:550}.issue,.equation,time{font-variant-numeric:tabular-nums}.empty-state{border-top:1px solid var(--rule);background:#fff;padding:38px 20px}.empty-state h2{font-size:1.2rem}.footer{border-top:1px solid var(--rule);max-width:1280px;color:var(--blue);justify-content:space-between;gap:20px;margin:36px auto 0;padding:20px 16px;font-size:.8rem;display:flex}.auth-sheet{border:1px solid var(--rule);background:#fff;border-radius:2px 2px 12px 12px;grid-template-columns:280px minmax(0,1fr);max-width:850px;margin:70px auto;display:grid;overflow:hidden}.auth-rail{border-top:3px solid var(--blue);color:var(--blue);background:#e5eeeb;padding:42px 30px;font-size:.9rem}.rail-heading{color:var(--ink);margin-bottom:30px;font-size:1.4rem;font-weight:600}.auth-content{border-top:3px solid var(--teal);padding:38px 38px 40px}.muted{color:var(--blue);margin:18px 0 28px;font-size:.9rem}fieldset{border:0;min-width:0;margin:0;padding:0}label{margin:18px 0 8px;font-size:.9rem;font-weight:600;display:block}input{width:100%;min-height:46px;color:var(--ink);background:#fff;border:1px solid #78938f;border-radius:6px;padding:9px 12px;display:block}input[readonly]{background:#edf2f0}input[aria-invalid=true]{border-color:var(--red)}.field-hint{color:var(--blue);margin:7px 0 20px;font-size:.8rem}form button{width:100%;margin-top:20px}.form-nav{border-top:1px solid var(--rule);margin-top:30px;padding-top:20px;font-size:.9rem}.seed-block{border-left:3px solid var(--teal);background:#edf4f1;margin-top:24px;padding:16px;font-size:.85rem}.seed-block output{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;font-weight:650;display:block}.startup{max-width:600px;margin:15vh auto;padding:32px}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:5;background:#fff;padding:12px;position:fixed;top:-100px;left:16px}.skip-link:focus{top:8px}@media (width<=1300px){.workspace,.footer{margin-left:24px;margin-right:24px}}@media (width<=800px){.workspace{grid-template-columns:1fr;margin-top:20px}.status-rail{border-right:0;border-bottom:1px solid var(--rule);padding:10px 0 20px}.status-rail h2{margin-bottom:10px}.status-rail .rail-note{display:none}.update-time{margin:12px 0 0}.connection{padding-top:10px}.verification-sheet{padding:26px 0}.auth-sheet{grid-template-columns:220px 1fr;margin:30px 24px}.auth-rail,.auth-content{padding:28px 24px}.footer{margin-top:10px}.verification{padding:20px}.draw-meta{gap:16px 24px}}@media (width<=540px){.masthead{flex-wrap:wrap;gap:12px;padding:16px}.brand{font-size:1.25rem}.brand span{margin-left:10px;padding-left:10px;font-size:.82rem}.account{justify-content:space-between;width:100%;font-size:.9rem}.workspace,.footer{margin-left:16px;margin-right:16px}.sheet-heading{gap:8px}.sheet-heading h1{font-size:1.5rem}.secondary{padding:.5rem .7rem}.verification{padding:18px 14px}.arithmetic{margin-top:28px;font-size:clamp(2rem,8vw,3rem)}.draw-meta{gap:12px;display:grid}.draw-meta div{align-items:baseline;gap:12px;display:flex}.draw-meta dt{min-width:60px}.draw-meta dd{font-size:.8rem}.draw-meta .issue{font-size:1rem}.auth-sheet{margin:24px 16px;display:block}.auth-rail{padding:20px 24px}.auth-rail p:not(.rail-heading){display:none}.rail-heading{margin:0;font-size:1.2rem}.auth-content{padding:24px}.footer{flex-wrap:wrap}th,td{padding:12px}.ledger{margin-top:28px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}