:root{--paper:#f4f2ed;--panel:#fffdf9;--ink:#182522;--ink2:#52615d;--ink3:#7c8985;--line:#d7d5ce;--accent:#244f4a;--soft:#e4ece9;--done:#315f50;--donebg:#e3ece7;--partial:#866b2b;--partialbg:#f2ead5;--implicit:#536d7b;--implicitbg:#e5ebee;--planned:#77756f;--plannedbg:#eeece7;--risk:#8a4b42;--riskbg:#f2e5e2}
*{box-sizing:border-box}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper)}button,select,textarea{font:inherit}button{cursor:pointer}.header{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 22px;border-bottom:1px solid var(--line);background:rgba(255,253,249,.97);position:sticky;top:0;z-index:50}.brand{display:flex;align-items:center;gap:12px}.logo{width:35px;height:35px;border-radius:7px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700}.brand h1{font-size:17px;margin:0 0 3px}.brand p{font-size:10px;color:var(--ink3);margin:0}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.segment{display:flex;border:1px solid var(--line);border-radius:7px;background:var(--panel);padding:2px}.segment button{border:0;background:transparent;padding:7px 10px;border-radius:5px;font-size:11px;color:var(--ink2)}.segment button.active{background:var(--accent);color:#fff}.ghost{border:1px solid var(--line);background:var(--panel);color:var(--ink2);border-radius:7px;padding:8px 10px;font-size:11px}.shell{display:grid;grid-template-columns:220px minmax(0,1fr) 330px;min-height:calc(100vh - 68px)}.sidebar,.inspector{background:var(--panel);padding:17px}.sidebar{border-right:1px solid var(--line);position:sticky;top:68px;height:calc(100vh - 68px);overflow:auto}.inspector{border-left:1px solid var(--line);position:sticky;top:68px;height:calc(100vh - 68px);overflow:auto}.side-title{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink3);margin:0 0 8px}.side-section{margin-bottom:22px}.nav-btn{display:flex;width:100%;align-items:center;justify-content:space-between;border:0;background:transparent;padding:9px;border-radius:6px;color:var(--ink2);font-size:12px;text-align:left}.nav-btn.active{background:var(--soft);color:var(--accent);font-weight:650}.nav-btn span:last-child{font-size:9px;color:var(--ink3)}.filter-row{display:flex;gap:7px;align-items:center;padding:5px 3px;font-size:11px;color:var(--ink2)}.filter-row input{accent-color:var(--accent)}.legend{display:grid;gap:6px}.legend-item{display:flex;gap:7px;align-items:center;font-size:10px;color:var(--ink2)}.dot{width:8px;height:8px;border-radius:50%}.principle{font-size:10px;line-height:1.5;color:var(--ink2);padding:8px;border-left:3px solid #a8b8b3;background:#faf8f3;border-radius:3px;margin-top:7px}.main{padding:18px;min-width:0;overflow:auto}.summary{display:grid;grid-template-columns:minmax(0,1.6fr) 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solid var(--accent);outline-offset:1px}.node.dimmed{opacity:.18}.node.related{box-shadow:0 0 0 2px rgba(36,79,74,.17)}.node-top{display:flex;align-items:flex-start;justify-content:space-between;gap:7px}.node-title{font-size:11px;font-weight:700;line-height:1.35}.node-desc{font-size:9px;color:var(--ink3);line-height:1.4;margin-top:5px}.source{font-size:8px;color:var(--ink3);margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{display:inline-flex;padding:3px 5px;border-radius:999px;font-size:8px;white-space:nowrap;border:1px solid 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var(--line);border-radius:7px;background:#fff;padding:11px;min-height:125px;cursor:pointer}.step-index{font-size:9px;color:var(--ink3);margin-bottom:7px}.step-title{font-size:12px;font-weight:700}.step-meta{font-size:9px;color:var(--ink3);line-height:1.45;margin-top:6px}.arrow{display:grid;place-items:center;color:#9ba6a2;font-size:19px;min-width:18px}.gap-card{border:1px solid #dfc5bf;background:var(--riskbg);border-radius:7px;padding:12px;margin-top:10px}.gap-card h4{font-size:11px;margin:0 0 4px;color:var(--risk)}.gap-card p{font-size:10px;color:#6f4a45;margin:0;line-height:1.5}.object-view{padding:18px;display:grid;grid-template-columns:1fr 240px;gap:14px}.object-board{position:relative;min-height:535px;border:1px dashed var(--line);border-radius:7px;background:#faf8f3;overflow:auto}.obj{position:absolute;width:160px;min-height:72px;padding:9px;border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer}.obj strong{font-size:11px}.obj 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var(--line);border-radius:7px;padding:11px;font-size:10px;color:var(--ink2)}.guide{margin-top:13px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px}.guide h3{font-size:12px;margin:0 0 9px}.questions{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.question{background:#faf8f3;border-left:3px solid #a7b8b3;padding:8px;border-radius:4px;font-size:9px;line-height:1.45;color:var(--ink2)}.inspector-empty{display:grid;place-items:center;min-height:320px;text-align:center;color:var(--ink3);font-size:11px;line-height:1.6}.inspector h2{font-size:16px;margin:0 0 7px}.lead{font-size:10px;line-height:1.55;color:var(--ink2);margin-bottom:13px}.form-row{margin-bottom:11px}.form-row label{display:block;font-size:9px;color:var(--ink3);margin-bottom:4px}.form-row select,.form-row textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);padding:7px;font-size:10px}.form-row 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@media(max-width:1180px){.shell{grid-template-columns:190px minmax(0,1fr)}.inspector{position:fixed;right:0;top:68px;width:330px;z-index:40;box-shadow:-10px 0 30px rgba(0,0,0,.08)}.summary{grid-template-columns:1fr 1fr}}@media(max-width:820px){.header{align-items:flex-start;flex-direction:column}.shell{display:block}.sidebar{position:static;height:auto;border-bottom:1px solid var(--line)}.side-section{display:inline-block;vertical-align:top;width:48%}.summary{grid-template-columns:1fr}.main{padding:11px}.inspector{position:fixed;inset:auto 0 0 0;top:auto;width:auto;height:auto;max-height:70vh;border-top:1px solid var(--line)}.questions,.phase-grid{grid-template-columns:1fr}}