:root{--bg:#f6f5f0;--paper:#fffefa;--ink:#243b36;--muted:#748078;--line:#dfe3d9;--green:#365c45;--lime:#dce8b6;--orange:#b57551}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.7}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;transition:background .15s,transform .15s}button:hover{filter:brightness(.96)}button:disabled{opacity:.5;cursor:not-allowed}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:3px;outline:3px solid #94a96a}button{border:0}h1,h2,h3,h4,p{margin-top:0}h1{letter-spacing:-1.5px;font-family:Georgia,Songti SC,serif;font-size:44px;font-weight:500;line-height:1.4}h2{font-size:23px;font-weight:500}h3{font-size:18px;font-weight:500}small{font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.9}hr{border:0;border-top:1px solid var(--line)}.shell{min-height:100vh;display:flex}.shell>aside{border-right:1px solid var(--line);background:#efefe6;flex-direction:column;width:236px;padding:40px 27px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:4px;align-items:center;gap:13px;font-size:25px;text-decoration:none;display:flex}.brand-mark{background:var(--green);color:#f2f2db;border-radius:50%;place-items:center;width:47px;height:47px;font-family:serif;font-size:26px;display:grid}.brand small{letter-spacing:2.5px;font-size:8px;display:block}.side-note{color:var(--muted);margin:44px 0 34px;font-size:13px;line-height:2}.shell nav{gap:10px;display:grid}.shell nav button{text-align:left;background:0 0;border-radius:6px;align-items:center;gap:16px;padding:13px 15px;font-size:14px;display:flex}.shell nav button span{opacity:.6;font-size:10px}.shell nav button i{opacity:0;margin-left:auto;font-style:normal}.shell nav button.active{background:var(--green);color:#fff}.shell nav button.active i{opacity:1}.side-bottom{color:var(--muted);margin-top:auto;font-size:12px}.side-bottom small{margin-top:10px;font-size:11px;display:block}.status-dot{background:#64855a;border-radius:100%;width:6px;height:6px;margin-right:7px;display:inline-block}.main{flex:1;min-width:0;margin-left:236px}header{border-bottom:1px solid var(--line);height:77px;color:var(--muted);justify-content:space-between;align-items:center;padding:0 48px;font-size:12px;display:flex}header b{color:var(--ink);font-weight:400}.mode{border:1px solid var(--line);background:0 0;border-radius:30px;padding:7px 14px;font-size:12px}.mode span{padding-left:15px}main{max-width:1440px;margin:auto;padding:22px 48px 64px}.storage{letter-spacing:1px;color:var(--muted);align-items:center;gap:3px;margin-bottom:28px;font-size:10px;display:flex}.storage>span:last-child{letter-spacing:0;margin-left:auto}.hero{grid-template-columns:1.05fr 1fr;align-items:center;min-height:430px;padding:24px 0 45px;display:grid}.eyebrow{letter-spacing:2px;color:#7a8b6b;margin-bottom:21px;font-size:10px}.hero h1{margin-bottom:24px;font-size:53px}.hero em{color:#628056;font-style:normal}.lead{color:var(--muted);max-width:700px;font-size:14px;line-height:2}.hero .lead{margin-bottom:25px}.actions{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.primary{background:var(--green);color:#fff;border-radius:5px;justify-content:center;align-items:center;gap:26px;padding:13px 23px;display:inline-flex}.secondary{background:#e5eadb;border-radius:5px;padding:11px 20px}.text-button{background:0 0;padding:10px 0;font-size:12px}.hero small{color:#91978a;margin-top:18px;font-size:10px;display:block}.orbit{width:100%;height:350px;position:relative}.orbit-ring{border:1px solid #d7decc;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.one{background:#e6ebda;width:150px;height:150px}.two{width:245px;height:245px}.three{border-style:dashed;width:330px;height:330px}.orbit-center{background:var(--green);color:#f4f3e5;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:82px;height:82px;font-family:serif;font-size:28px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 13px #e1e8d2}.orbit-center small{color:#dbe2cf;letter-spacing:3px;margin:0;font:9px Arial}.orbit-node{color:#829070;background:#fbfcf5;border:1px solid #d5ddc7;border-radius:5px;padding:10px 18px;font-size:10px;position:absolute;box-shadow:0 6px 20px #3a543409}.orbit-node b{color:var(--ink);font-size:12px;font-weight:400}.n1{top:21%;left:9%}.n2{top:40%;right:3%}.n3{background:#e3eacb;bottom:9%;left:33%}.orbit-caption{text-align:center;color:#939d89;letter-spacing:2px;width:100%;font-size:10px;position:absolute;bottom:-16px;left:0}.steps-grid{border-block:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:25px;padding:28px 0;display:grid}.steps-grid article+article{border-left:1px solid var(--line);padding-left:27px}.steps-grid span{color:#82916e;letter-spacing:1px;font-size:10px}.steps-grid h3{margin:11px 0 7px;font-size:16px}.steps-grid p{color:var(--muted);margin:0;font-size:12px}.section-heading{justify-content:space-between;align-items:center;margin:35px 0 16px;display:flex}.section-heading h2{margin:0;font-size:18px}.event-grid{grid-template-columns:repeat(3,1fr);gap:17px;display:grid}.event-tile{background:var(--paper);text-align:left;border:1px solid var(--line);border-radius:8px;padding:20px;position:relative}.pill{letter-spacing:.7px;color:#668052;background:#edf0e3;border-radius:3px;padding:3px 8px;font-size:9px;display:inline-block}.event-tile small{color:var(--muted);margin-top:17px;font-size:10px;display:block}.event-tile h3{margin:6px 0 15px;font-size:15px}.event-tile p{color:var(--muted);margin:0;font-size:11px}.tile-arrow{position:absolute;bottom:17px;right:18px}footer{border-top:1px solid var(--line);color:#969c8f;letter-spacing:1px;margin:0 48px;padding:20px 0;font-size:9px}footer span{float:right}.page-title{margin:45px 0 32px}.page-title h1{margin-bottom:15px;font-size:36px}.page-title .eyebrow{margin-bottom:15px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:28px}.form-panel{max-width:760px}.field{gap:8px;margin-bottom:21px;font-size:13px;display:grid}.field>span{font-weight:500}.field small{color:#91a07e;margin-right:7px}input:not([type=checkbox]):not([type=radio]),textarea,select{width:100%;color:var(--ink);background:#fafbf6;border:1px solid #dce1d4;border-radius:4px;padding:11px 13px}textarea{resize:vertical}input[type=checkbox],input[type=radio]{accent-color:var(--green)}.two-cols{grid-template-columns:1fr 1fr;gap:20px;display:grid}.check{gap:10px;margin:20px 0;display:flex}.question-list{gap:18px;display:grid}.question-list fieldset{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:25px}.question-list legend{float:left;width:100%;margin-bottom:18px;font-size:15px}.question-list legend span{color:#849771;margin-right:16px;font-size:11px}.choice-row{clear:both;grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.choice{border:1px solid var(--line);cursor:pointer;border-radius:5px;align-items:center;gap:8px;padding:13px 12px;font-size:12px;display:flex}.choice.selected{background:#eef2e2;border-color:#8a9e73}.sticky-actions{border-top:1px solid var(--line);background:#f6f5f0f5;justify-content:space-between;align-items:center;margin-top:25px;padding:17px 0;display:flex;position:sticky;bottom:0}.sticky-actions span{color:var(--muted);font-size:12px}.entry-paths{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:22px 0;display:grid}.entry-card{text-align:left;background:var(--paper);border:1px solid var(--line);border-radius:10px;grid-template-columns:44px 1fr;align-items:start;gap:18px;min-height:250px;padding:26px;transition:transform .16s,border-color .16s,box-shadow .16s;display:grid}.entry-card:hover{border-color:#9aaa86;transform:translateY(-2px);box-shadow:0 16px 36px #31472912}.entry-card .path-no{color:#627552;letter-spacing:1px;border:1px solid #bdc9ae;border-radius:50%;place-items:center;width:40px;height:40px;font-size:12px;display:grid}.entry-card h2{margin:4px 0 12px;font-size:22px;font-weight:500}.entry-card>div>p:not(.eyebrow){min-height:66px;color:var(--muted);font-size:13px;line-height:1.8}.entry-card b{color:#60744f;margin-top:16px;font-size:12px;font-weight:600;display:inline-block}.principle-note{background:#edf1e3;border-left:3px solid #879b70;grid-template-columns:170px 1fr;gap:18px;margin-bottom:28px;padding:18px 20px;font-size:12px;line-height:1.75;display:grid}.principle-note span{color:var(--muted)}.back-link{color:#647855;background:0 0;border:0;margin:-10px 0 18px;padding:0;font-size:12px;display:inline-flex}.reconstruction-form{max-width:820px}.anchor-examples{flex-wrap:wrap;gap:8px;margin:4px 0 22px;display:flex}.anchor-examples span{width:100%;color:var(--muted);font-size:11px}.anchor-examples b{border:1px solid var(--line);color:#6a7c59;background:#f2f4e9;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:500}.alert{background:#edf1df;border:1px solid #d8e1c4;border-radius:5px;margin:15px 0;padding:13px 18px;font-size:12px}.error{color:#8d4530;background:#fff1e9;border-color:#e4c6b3}.interview-layout{grid-template-columns:280px 1fr;gap:24px;display:grid}.evidence-panel{border:1px solid var(--line);background:#eaeede;border-radius:8px;height:fit-content;padding:23px}.evidence-panel h3{margin-top:16px}.evidence-panel pre{font-size:12px}.source{color:#849080;overflow-wrap:anywhere;font-size:9px;line-height:1.8;display:block}.source span{display:block}.completeness{border-top:1px solid #d1d9c5;align-items:center;gap:12px;margin-top:25px;padding-top:20px;display:flex}.completeness b{font-size:24px;font-weight:400}.completeness span{font-size:10px}.field-state{padding:7px 0;font-size:11px}.field-state span{color:#718955;margin-right:9px}.interview-layout .panel>textarea{margin:15px 0 20px}.interview-layout h2{font-size:19px}.muted{color:var(--muted);font-size:12px}details{border-top:1px solid var(--line);margin-top:16px;padding-top:13px}summary{cursor:pointer;color:#677b58;font-size:12px}details pre{font-size:13px}.review-row{border-bottom:1px solid var(--line);padding:16px 0}.review-row b{color:#6d805c;font-size:12px;font-weight:500}.review-row p{margin:7px 0;font-size:14px}.highlight{background:#edf1df;border-left:3px solid #84966c;margin:22px 0;padding:20px}.highlight b{font-size:12px}.highlight p{margin:8px 0}.highlight>span{color:var(--muted);font-size:10px}.archive-layout{grid-template-columns:250px 1fr;gap:25px;display:grid}.event-list{flex-direction:column;gap:12px;display:flex}.event-list button{border:1px solid var(--line);text-align:left;background:0 0;border-radius:6px;padding:19px}.event-list button.selected{background:#e8eddc;border-color:#bdcaa8}.event-list small{color:var(--muted);font-size:10px;display:block}.event-list b{margin-top:8px;font-size:13px;font-weight:500;display:block}.event-detail>h2{margin-top:18px}.event-detail section{margin-top:28px}.event-detail h3{font-size:15px}.event-detail h3 span{color:#82946d;margin-right:10px;font-size:10px}.empower-grid{grid-template-columns:1.3fr 1fr;gap:38px;display:grid}.empower-explainer{padding:18px 10px}.empower-explainer p{color:var(--muted);font-size:12px}.empower-explainer h3{font-size:22px}.weight{border-bottom:1px solid var(--line);justify-content:space-between;padding:9px 0;font-size:12px;display:flex}.weight b{color:#83926e;font-weight:400}.empower-explainer>small{color:var(--muted);margin-top:20px;font-size:11px;display:block}.match{margin:20px 0}.match-heading{justify-content:space-between;align-items:center;gap:20px;display:flex}.match-heading .eyebrow{font-size:9px}.match-heading h2{margin-top:7px;font-size:21px}.match-number{color:#6b8053;text-align:right;font-size:30px}.match-number small{color:var(--muted);font-size:9px;display:block}.time-layers{grid-template-columns:repeat(3,1fr);gap:20px;margin:22px 0;display:grid}.time-layers>div+div{border-left:1px solid var(--line);padding-left:20px}.time-layers span{color:#8a9b74;font-size:10px}.time-layers p,.time-layers h4{margin:10px 0;font-size:13px;font-weight:400}.time-layers small{color:var(--muted);font-size:11px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;margin-top:15px;font-size:11px}td,th{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px}th{background:#eff2e8;font-weight:500}.closing-note{text-align:center;color:#698259;padding:30px;font-family:serif;font-size:22px}.timeline{border-left:1px solid #bdc9a7;margin:35px 0 35px 12px;padding-left:35px}.timeline-item{margin-bottom:35px;position:relative}.timeline-dot{border:3px solid var(--bg);background:#71885b;border-radius:100%;width:13px;height:13px;position:absolute;top:5px;left:-42px}.timeline-item>small{color:var(--muted);font-size:11px}.timeline-item h2{margin:9px 0;font-size:21px}.timeline-item .source{margin-top:10px}.plane-diff{border-top:1px solid var(--line);grid-template-columns:130px 1fr 1fr;gap:25px;padding:23px 0;display:grid}.plane-diff h3{font-size:13px}.plane-diff span{color:#8b9a78;font-size:10px}.plane-diff p{margin:8px 0;font-size:13px}@media (min-width:1500px){main{padding-inline:70px}.hero{min-height:490px}.hero h1{font-size:63px}}@media (max-width:1100px){.shell>aside{width:190px;padding-inline:18px}.main{margin-left:190px}main,header{padding-inline:28px}.hero h1{font-size:43px}.orbit{transform:scale(.85)}.interview-layout,.archive-layout{grid-template-columns:220px 1fr}.choice-row,.time-layers{grid-template-columns:1fr}.time-layers>div+div{border-left:0;border-top:1px solid var(--line);padding:15px 0 0}.event-grid{gap:10px}.event-tile{padding:15px}}@media (max-width:760px){.entry-paths{grid-template-columns:1fr}.entry-card{grid-template-columns:36px 1fr;min-height:0;padding:20px}.principle-note{grid-template-columns:1fr;gap:6px}.shell{display:block}.shell>aside{border-right:0;border-bottom:1px solid var(--line);width:100%;padding:18px;position:relative}.brand{font-size:20px}.brand-mark{width:38px;height:38px}.side-note,.side-bottom{display:none}.shell nav{gap:5px;margin-top:20px;display:flex;overflow:auto}.shell nav button{white-space:nowrap;gap:5px;padding:9px 10px;font-size:11px}.shell nav i{display:none}.main{margin-left:0}header{height:60px;padding:0 20px}main{padding:18px 20px 35px}.storage{font-size:8px;display:block}.storage>span:last-child{margin-top:6px;display:block}.hero{grid-template-columns:1fr;padding-top:12px}.hero h1{font-size:43px}.orbit{justify-self:center;max-width:400px;height:320px;margin-top:35px}.steps-grid,.event-grid,.interview-layout,.archive-layout,.empower-grid{grid-template-columns:1fr}.steps-grid article+article{border:0;padding:0}.steps-grid{gap:24px}.event-list{flex-direction:row;overflow:auto}.event-list button{min-width:180px}.page-title h1{font-size:30px}.panel{padding:20px}.two-cols{grid-template-columns:1fr}.plane-diff{grid-template-columns:1fr;gap:12px}.plane-diff h3{margin:0}.sticky-actions{gap:15px}.sticky-actions .primary{padding:11px 14px;font-size:12px}.match-heading h2{font-size:17px}footer{margin:0 20px}.primary{font-size:13px}}.match table td.source{white-space:normal;min-width:230px;font-size:11px}[data-time-group]>h2{margin-top:30px;font-size:19px}[data-time-group=past-undated]{border-left:3px solid var(--line);padding-left:18px}.gap-plane-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0;display:grid}.gap-plane-list .panel{min-width:0;padding:18px}.gap-plane-list summary{cursor:pointer;line-height:1.7}[data-testid=gap-interview]{max-width:1000px;margin-top:24px}@media (max-width:760px){.gap-plane-list{grid-template-columns:1fr}}.hindsight-lab{margin-top:28px}.hindsight-lab .section-heading{align-items:flex-start}.experiment-query{border:1px solid var(--line);background:#fbfaf5;margin:18px 0 22px;padding:16px 18px}.experiment-query b{margin-bottom:8px;display:block}.experiment-query p{margin:3px 0}.experiment-query small{color:var(--muted);margin-top:8px;display:block}.hindsight-results{margin-top:24px}.comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0;display:grid}.experiment-column{border:1px solid var(--line);background:var(--paper);min-width:0;padding:20px}.experiment-column h3{margin-bottom:8px}.experiment-column>p{color:var(--muted);min-height:52px}.leaky-column{border-top:4px solid var(--orange)}.safe-column{border-top:4px solid var(--green)}.experiment-ranking{gap:9px;margin-top:18px;display:grid}.experiment-rank-row{border-top:1px solid var(--line);grid-template-columns:30px minmax(0,1fr) auto;align-items:start;gap:10px;padding:11px 0;display:grid}.experiment-rank-row:first-child{border-top:0}.rank-index{border:1px solid var(--line);border-radius:50%;place-items:center;width:26px;height:26px;font-size:11px;display:grid}.experiment-rank-row b,.experiment-rank-row small{display:block}.experiment-rank-row small{color:var(--muted);margin-top:3px}.experiment-rank-row strong{font-size:20px;font-weight:500}.leak-words{color:var(--orange)!important}.flip-note{background:var(--ink);color:#fff;grid-template-columns:auto 1fr;align-items:center;gap:14px;margin:18px 0;padding:16px 18px;display:grid}.flip-note b{letter-spacing:1px}.leak-proof{border-left:4px solid var(--orange);background:#fbf4ee;margin:18px 0;padding:14px 18px}.leak-proof>span{letter-spacing:1px;color:var(--muted);font-size:10px}.leak-proof blockquote{margin:10px 0;font-family:Georgia,Songti SC,serif;font-size:17px;line-height:1.7}.leak-proof p{margin-bottom:0}@media (max-width:760px){.comparison-grid{grid-template-columns:1fr}.experiment-column>p{min-height:0}.flip-note{grid-template-columns:1fr}}.product-flow{grid-template-columns:repeat(4,minmax(0,1fr))}.empower-history-summary{border:1px solid var(--line);background:#fbfaf5;margin:22px 0 28px;padding:24px}.history-summary-head{grid-template-columns:1fr auto;align-items:start;gap:24px;display:grid}.history-summary-head h2{margin-bottom:8px}.history-summary-head p{color:var(--muted);max-width:760px}.history-summary-number{text-align:center;border-left:1px solid var(--line);min-width:110px;padding-left:22px;font-size:38px;line-height:1}.history-summary-number small{color:var(--muted);margin-top:9px;display:block}.history-basis-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0;display:grid}.history-basis-grid article{border:1px solid var(--line);background:var(--paper);padding:16px}.history-basis-grid article>span{letter-spacing:1px;color:#82916e;font-size:10px}.history-basis-grid h3{margin:8px 0 13px;font-size:15px}.history-basis-grid p{margin:6px 0;font-size:12px}.history-basis-grid small{color:var(--muted);margin-top:12px;display:block}@media (max-width:1100px){.product-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.product-flow article:nth-child(3){border-left:0;padding-left:0}.history-basis-grid{grid-template-columns:1fr}}@media (max-width:760px){.product-flow{grid-template-columns:1fr}.product-flow article+article{border-left:0;padding-left:0}.history-summary-head{grid-template-columns:1fr}.history-summary-number{border-left:0;border-top:1px solid var(--line);text-align:left;padding:14px 0 0}}.public-corpus{margin-top:34px;padding-top:8px}.corpus-list{gap:10px;margin-top:18px;display:grid}.corpus-list details{border:1px solid var(--line);background:var(--paper);padding:12px 14px}.corpus-list summary{cursor:pointer;letter-spacing:.2px;font-size:11px}.corpus-list pre{white-space:pre-wrap;word-break:break-word;margin:14px 0 8px;font-family:inherit;font-size:12px;line-height:1.75}.empower-analysis{border:1px solid var(--line);background:#fbfaf5;margin:28px 0 34px;padding:26px}.analysis-grid,.decision-action-grid,.capability-grid{gap:14px;margin:18px 0 24px;display:grid}.analysis-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.analysis-card,.decision-action-grid article,.capability-grid article,.impact-card{border:1px solid var(--line);background:var(--paper);padding:18px}.analysis-card>span,.decision-action-grid article>span,.capability-grid article>span,.impact-card>span{letter-spacing:1px;color:var(--muted);margin-bottom:8px;font-size:10px;display:block}.analysis-card h3,.decision-action-grid h3,.capability-grid h3,.impact-card h3{margin:6px 0 10px}.analysis-gap{border-left:3px solid var(--orange);padding-left:10px}.decision-actions{border:2px solid var(--ink);background:#fff;margin:28px 0;padding:20px}.decision-action-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.decision-action-grid article{border-top:4px solid var(--ink)}.decision-action-grid details{margin-top:12px}.analysis-subhead{margin-top:30px}.impact-list{gap:12px;margin:16px 0 24px;display:grid}.impact-action{background:#f4f2ea;margin-top:12px;padding:12px}.impact-action b,.impact-action span{display:block}.impact-action span{margin-top:6px}.decision-checkpoints{border-left:4px solid var(--orange);background:#fbf4ee;margin:20px 0 28px;padding:18px}.decision-checkpoints>div+div{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.capability-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.capability-grid article p{margin:10px 0}.capability-grid article small{color:var(--muted);margin-top:4px;display:block}.cognition-delta-details{border:1px solid var(--line);background:var(--paper);margin-top:20px;padding:14px 16px}@media (max-width:1000px){.analysis-grid,.decision-action-grid,.capability-grid{grid-template-columns:1fr}}.empowerment-targets{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:22px 0 28px;display:grid}.empowerment-targets article{border:2px solid var(--ink);background:#fff;padding:22px}.empowerment-targets article>span{letter-spacing:1px;color:var(--muted);margin-bottom:8px;font-size:10px;display:block}.empowerment-targets h3{margin:8px 0 14px}.empowerment-targets ul{margin:0;padding-left:20px}.empowerment-targets li+li{margin-top:10px}.analysis-method-change{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}@media (max-width:900px){.empowerment-targets{grid-template-columns:1fr}}