:root{--copilot-navy:#071b3d;--copilot-navy-2:#0b285b;--copilot-blue:#1f67e8;--copilot-blue-soft:#eaf2ff;--copilot-orange:#f59b3d;--copilot-ink:#15233b;--copilot-muted:#61708a;--copilot-line:#dbe4f0;--copilot-bg:#f5f8fc;--copilot-white:#fff}.copilot-page{background:var(--copilot-bg);color:var(--copilot-ink);margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}.copilot-page *{box-sizing:border-box}.copilot-page a{text-decoration:none}.copilot-shell{width:min(1160px,100% - 40px);margin:0 auto}.copilot-header{z-index:20;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;border-bottom:1px solid #dae4f1e6;position:sticky;top:0}.copilot-nav{justify-content:space-between;align-items:center;gap:24px;min-height:68px;display:flex}.copilot-brand{color:var(--copilot-ink);align-items:center;gap:10px;display:inline-flex}.copilot-brand span{background:var(--copilot-navy);color:#fff;border-radius:6px;place-items:center;width:32px;height:32px;font-size:11px;font-weight:850;display:grid}.copilot-brand strong{font-size:14px}.copilot-nav nav{align-items:center;gap:25px;display:flex}.copilot-nav nav a{color:#52617a;font-size:13px;font-weight:700}.copilot-nav nav a:hover{color:var(--copilot-blue)}.copilot-nav .copilot-nav-cta{background:var(--copilot-navy);color:#fff;border-radius:5px;padding:8px 14px}.copilot-hero{color:#fff;background:radial-gradient(circle at 72% 28%,#3175e761,#0000 28%),linear-gradient(135deg,#06162f 0%,#0a285e 64%,#123b7f 100%);padding:92px 0 84px;overflow:hidden}.copilot-hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:96px;display:grid}.copilot-eyebrow{color:#7eabfa;letter-spacing:.13em;text-transform:uppercase;margin:0 0 15px;font-size:12px;font-weight:850}.copilot-hero h1{color:#fff;letter-spacing:-.045em;margin:0;font-size:clamp(52px,7vw,88px);line-height:.98}.copilot-hero-lead{color:#f6f9ff;margin:25px 0 12px;font-size:clamp(22px,3vw,32px);font-weight:750;line-height:1.35}.copilot-hero-copy{color:#b9cbe8;max-width:620px;margin:0;font-size:15px;line-height:1.8}.copilot-actions{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.copilot-button{border-radius:5px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-size:13px;font-weight:800;display:inline-flex}.copilot-button-primary{background:var(--copilot-orange);color:#402100}.copilot-button-primary:hover{background:#ffb25f}.copilot-button-ghost{color:#fff;border:1px solid #ffffff59}.copilot-button-ghost:hover{background:#ffffff14}.copilot-stage-card{background:#051633a1;border:1px solid #90b4f059;border-radius:12px;box-shadow:0 28px 55px #00000038}.stage-card-top{border-bottom:1px solid #90b4f038;justify-content:space-between;align-items:center;padding:17px 20px;display:flex}.stage-card-top span{color:#91b7f9;letter-spacing:.13em;font-size:11px;font-weight:850}.stage-card-top small{color:#dce8fb}.copilot-stage-card ul{margin:0;padding:10px 20px 18px;list-style:none}.copilot-stage-card li{border-bottom:1px solid #90b4f029;grid-template-columns:34px 1fr;gap:12px;padding:17px 0;display:grid}.copilot-stage-card li:last-child{border-bottom:0}.copilot-stage-card li>span{color:var(--copilot-orange);font-size:11px;font-weight:850}.copilot-stage-card p{color:#b9cbe8;margin:0;font-size:13px;line-height:1.55}.copilot-stage-card b{color:#fff;margin-bottom:3px;font-size:14px;display:block}.copilot-workspace{padding:82px 0}.workspace-heading,.learning-intro{justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px;display:flex}.workspace-heading h2,.learning-intro h2{letter-spacing:-.035em;margin:0;font-size:clamp(34px,4vw,50px)}.workspace-heading>p{color:var(--copilot-muted);margin:0 0 6px;font-size:12px}.metric-grid{border:1px solid var(--copilot-line);background:#fff;border-radius:9px;grid-template-columns:repeat(4,1fr);display:grid;box-shadow:0 12px 32px #1837640f}.metric-grid article{border-right:1px solid var(--copilot-line);min-height:136px;padding:25px 26px}.metric-grid article:last-child{border-right:0}.metric-grid span,.metric-grid small{color:var(--copilot-muted);font-size:11px;display:block}.metric-grid strong{color:var(--copilot-navy);letter-spacing:-.04em;margin:7px 0 5px;font-size:37px;display:block}.copilot-grid{grid-template-columns:minmax(0,1.45fr) minmax(270px,.55fr);gap:20px;margin-top:20px;display:grid}.query-panel,.explain-panel,.issue-panel{border:1px solid var(--copilot-line);background:#fff;border-radius:9px;box-shadow:0 12px 32px #1837640d}.query-panel{padding:27px}.explain-panel{background:var(--copilot-navy);color:#fff;padding:27px}.panel-heading,.issue-panel-head{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.panel-kicker{color:var(--copilot-blue);letter-spacing:.12em;text-transform:uppercase;font-size:10px;font-weight:850}.panel-heading h3,.issue-panel-head h3,.explain-panel h3{margin:6px 0 0;font-size:21px}.baseline-badge{color:#a95708;background:#fff1df;border-radius:4px;padding:5px 8px;font-size:10px;font-weight:800}.query-form{margin-top:23px}.query-form label{color:var(--copilot-muted);margin-bottom:7px;font-size:11px;font-weight:700;display:block}.query-control{background:#fff;border:1px solid #b9c9df;border-radius:6px;grid-template-columns:1fr auto;display:grid}.query-control:focus-within{border-color:var(--copilot-blue);box-shadow:0 0 0 3px #1f67e821}.query-control input{border-radius:inherit;min-width:0;color:var(--copilot-ink);border:0;outline:0;padding:13px 14px;font-size:13px}.query-control button{background:var(--copilot-blue);color:#fff;cursor:pointer;border:0;border-radius:4px;margin:4px;padding:0 18px;font-weight:800}.query-control button:hover{background:#1557c8}.query-chips{flex-wrap:wrap;gap:7px;margin-top:10px;display:flex}.query-chips button{color:#52617a;cursor:pointer;background:#f8faff;border:1px solid #d7e2f0;border-radius:4px;padding:7px 9px;font-size:10px}.query-chips button:hover{color:var(--copilot-blue);border-color:#9bb8e8}.query-answer{background:#f5f8fd;border-radius:6px;min-height:160px;margin-top:18px;padding:18px}.answer-top{justify-content:space-between;align-items:flex-start;gap:15px;display:flex}.answer-top h4{margin:0;font-size:16px}.answer-count{color:var(--copilot-blue);font-size:11px;font-weight:800}.answer-logic{color:var(--copilot-muted);margin:7px 0 14px;font-size:11px;line-height:1.6}.answer-list{gap:7px;margin:0;padding:0;list-style:none;display:grid}.answer-list li{color:#35445b;border-top:1px solid #e2e9f3;grid-template-columns:auto 1fr;align-items:start;gap:9px;padding-top:8px;font-size:11px;line-height:1.5;display:grid}.answer-list strong{color:var(--copilot-ink)}.answer-citations{color:#738096;margin:14px 0 0;font-size:10px;line-height:1.6}.answer-warning{border-left:3px solid var(--copilot-orange);color:#81501f;background:#fff7ec;margin:10px 0 0;padding:8px 9px;font-size:10px}.status-pill{white-space:nowrap;border-radius:999px;padding:3px 6px;font-size:9px;font-weight:850;display:inline-flex}.status-blocked{color:#b42318;background:#ffe7e5}.status-processing{color:#175cd3;background:#e7f0ff}.status-confirm{color:#a15c00;background:#fff1da}.status-closed{color:#177348;background:#e9f7ee}.explain-panel .panel-kicker{color:#8eb7fb}.explain-panel h3{color:#fff}.explain-panel ol{margin:22px 0 0;padding:0;list-style:none}.explain-panel li{border-top:1px solid #acc4e933;grid-template-columns:28px 1fr;gap:11px;padding:14px 0;display:grid}.explain-panel li>span{color:var(--copilot-orange);font-size:11px;font-weight:850}.explain-panel p{color:#b9cbe8;margin:0;font-size:11px;line-height:1.6}.explain-panel b{color:#fff;font-size:13px;display:block}.issue-panel{margin-top:20px;padding:27px}.text-button{color:var(--copilot-blue);cursor:pointer;background:0 0;border:0;font-size:11px;font-weight:800}.filter-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px;display:grid}.filter-grid label{color:var(--copilot-muted);font-size:10px;font-weight:750}.filter-grid select,.filter-grid input{width:100%;min-height:39px;color:var(--copilot-ink);font:inherit;background:#fff;border:1px solid #cbd8e8;border-radius:5px;margin-top:5px;padding:0 10px;font-size:11px;display:block}.table-wrap{margin-top:20px;overflow-x:auto}.issue-panel table{border-collapse:collapse;width:100%;min-width:820px}.issue-panel th{color:#758299;text-align:left;letter-spacing:.05em;text-transform:uppercase;border-bottom:1px solid #cfdbea;padding:10px;font-size:9px}.issue-panel td{color:#4b5870;vertical-align:middle;border-bottom:1px solid #edf1f6;padding:13px 10px;font-size:11px}.issue-panel td strong{color:var(--copilot-ink)}.issue-title-cell span{color:var(--copilot-muted);margin-top:3px;font-size:10px;display:block}.priority{font-weight:850}.priority-p0{color:#b42318}.priority-p1{color:#a15c00}.priority-p2{color:#175cd3}.overdue-date{color:#b42318;font-weight:750}.empty-row{text-align:center;color:var(--copilot-muted)!important;padding:30px!important}.table-count{color:var(--copilot-muted);margin:12px 0 0;font-size:10px}.learning-section{background:#fff;padding:82px 0}.learning-intro>p{max-width:480px;color:var(--copilot-muted);margin:0 0 6px;font-size:14px;line-height:1.75}.learning-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.learning-grid article{border:1px solid var(--copilot-line);background:#fbfcff;border-radius:8px;min-height:245px;padding:28px}.learning-grid span{color:var(--copilot-blue);letter-spacing:.08em;font-size:10px;font-weight:850}.learning-grid h3{margin:42px 0 12px;font-size:19px}.learning-grid p{color:var(--copilot-muted);margin:0;font-size:12px;line-height:1.75}.next-stage{background:var(--copilot-blue-soft);border-radius:8px;grid-template-columns:180px 1fr;gap:24px;margin-top:16px;padding:29px;display:grid}.next-stage>span{color:var(--copilot-blue);letter-spacing:.1em;font-size:11px;font-weight:850}.next-stage h3{margin:0 0 8px;font-size:20px}.next-stage p{color:var(--copilot-muted);margin:0;font-size:12px;line-height:1.7}.copilot-footer{background:var(--copilot-navy);color:#afc1df}.copilot-footer .copilot-shell{justify-content:space-between;align-items:center;gap:20px;min-height:82px;display:flex}.copilot-footer p,.copilot-footer a{color:inherit;margin:0;font-size:11px}.copilot-footer a:hover{color:#fff}.copilot-page button:focus-visible,.copilot-page a:focus-visible,.copilot-page input:focus-visible,.copilot-page select:focus-visible{outline-offset:2px;outline:3px solid #1f67e847}@media (width<=900px){.copilot-hero-grid{grid-template-columns:1fr;gap:48px}.metric-grid{grid-template-columns:repeat(2,1fr)}.metric-grid article:nth-child(2){border-right:0}.metric-grid article:nth-child(-n+2){border-bottom:1px solid var(--copilot-line)}.copilot-grid{grid-template-columns:1fr}.filter-grid{grid-template-columns:repeat(2,1fr)}.learning-grid{grid-template-columns:1fr}.learning-grid article{min-height:0}.learning-grid h3{margin-top:24px}}@media (width<=620px){.copilot-shell{width:min(100% - 28px,1160px)}.copilot-nav{min-height:60px}.copilot-nav nav a:not(.copilot-nav-cta){display:none}.copilot-hero{padding:64px 0 58px}.copilot-hero h1{font-size:50px}.copilot-workspace,.learning-section{padding:62px 0}.workspace-heading,.learning-intro{display:block}.workspace-heading>p,.learning-intro>p{margin-top:14px}.metric-grid{grid-template-columns:1fr}.metric-grid article{border-right:0;border-bottom:1px solid var(--copilot-line);min-height:115px}.metric-grid article:last-child{border-bottom:0}.query-panel,.explain-panel,.issue-panel{padding:20px}.query-control{background:0 0;border:0;grid-template-columns:1fr}.query-control input{border:1px solid #b9c9df;min-height:44px}.query-control button{min-height:42px;margin:8px 0 0}.filter-grid,.next-stage{grid-template-columns:1fr}.copilot-footer .copilot-shell{flex-direction:column;justify-content:center;align-items:flex-start;min-height:96px}}@media (prefers-reduced-motion:reduce){.copilot-page *{scroll-behavior:auto!important;transition:none!important}}