.case-toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.case-toolbar a{text-decoration:none}.case-request{margin-bottom:12px}.case-request p:last-child{margin:0;color:var(--ink-soft);font:14px/1.7 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.materials-grid,.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.panel select{max-width:240px;padding:8px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);font:12px ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.source-documents{display:grid;gap:9px}.source-documents details{border-bottom:1px solid var(--line);padding:0 0 10px}.source-documents summary{cursor:pointer;color:var(--green-dark);font:650 13px/1.5 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.source-documents p{margin:9px 0 0;white-space:pre-wrap;color:var(--ink-soft);font:12px/1.65 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.source-documents small{display:block;margin-top:3px;color:#78847e;font:11px ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.review-grid{margin-bottom:12px}.unit-panel{margin-bottom:12px}.case-note,.correction-panel{margin-top:14px;padding:11px 12px;border-left:3px solid var(--orange);background:var(--orange-pale);color:#70411f;font:12px/1.6 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.strategy-choices{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:12px}.strategy-button{padding:15px;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:5px;color:var(--ink);font:13px/1.55 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;cursor:pointer}.strategy-button strong{display:block;font-size:14px;color:var(--green-dark)}.strategy-button.active{border-color:var(--green);box-shadow:inset 3px 0 var(--green);background:#f3faf7}.planning-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}.plan-card{padding:17px;background:var(--card);border:1px solid var(--line);border-radius:5px}.plan-card span{display:block;color:var(--ink-soft);font:12px ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.plan-card strong{display:block;margin-top:7px;font-size:24px;line-height:1.1;letter-spacing:-.035em}.forecast-status{display:inline-block;border-radius:99px;padding:4px 7px;background:var(--paper-deep);color:var(--ink-soft);font:650 10px ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.forecast-status.ready{background:var(--green-pale);color:var(--green-dark)}.forecast-status.blocked{background:var(--orange-pale);color:#874018}.action-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding-bottom:12px}.action-list article{padding:18px;background:var(--card);border:1px solid var(--line);border-radius:5px}.action-list h3{margin:0 0 8px;font-size:17px}.action-list p{margin:0;color:var(--ink-soft);font:13px/1.65 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.talk-section{padding-bottom:72px}.talk-list{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;list-style:none;margin:0;padding:0}.talk-list li{padding:16px;background:#f4faf8;border-left:3px solid #b6d9d1;color:var(--ink-soft);font:12px/1.65 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.talk-list strong{color:var(--green-dark)}
.region-plan-panel{margin:12px 0}@media(max-width:920px){.materials-grid,.review-grid{grid-template-columns:1fr}.strategy-choices{grid-template-columns:1fr}.planning-summary{grid-template-columns:1fr 1fr}.action-list{grid-template-columns:1fr}.talk-list{grid-template-columns:1fr 1fr}}@media(max-width:600px){.planning-summary,.talk-list{grid-template-columns:1fr}.case-toolbar>*{width:100%;text-align:center}.panel-heading{display:block}.panel-heading select{margin-top:10px;width:100%;max-width:none}}

.talk-list{font:16px/1.8 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.talk-list li{margin-bottom:12px}.case-request p:last-child,.source-documents p{font-size:14px}.case-toolbar{align-items:center}.hero{padding-bottom:24px}.source-documents summary{font-size:14px;min-height:42px}.panel select{font-size:14px;min-height:40px}.case-note,.correction-panel{font-size:14px}.case-table th,.case-table td{font-size:14px}

/* Put the design logic ahead of the generated tables without changing their data flow. */
.design-section{padding-top:26px}.design-brief{display:grid;grid-template-columns:minmax(240px,.85fr) minmax(0,1.4fr);gap:28px;align-items:end;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.design-brief h2{margin:0;font-size:24px;line-height:1.28;letter-spacing:-.03em}.design-brief>p{margin:0;color:var(--ink-soft);font:14px/1.75 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.decision-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;list-style:none;margin:0;padding:0;border-bottom:1px solid var(--line)}.decision-flow li{position:relative;min-height:78px;padding:15px 28px 15px 0}.decision-flow li+li{padding-left:28px;border-left:1px solid var(--line)}.decision-flow li+li:before{content:"→";position:absolute;left:-8px;top:29px;color:var(--green);background:var(--paper);font:17px/1 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.decision-flow span{display:block;margin-bottom:5px;color:var(--green);font:700 11px/1.2 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;letter-spacing:.1em}.decision-flow strong{display:block;font:650 14px/1.5 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.design-section+.section-nav{margin-top:18px}@media(max-width:700px){.design-brief{grid-template-columns:1fr;gap:10px}.decision-flow{grid-template-columns:1fr}.decision-flow li{min-height:auto;padding:13px 0}.decision-flow li+li{padding-left:0;border-left:0;border-top:1px solid var(--line)}.decision-flow li+li:before{content:none}}@media(max-width:600px){.design-section{padding-top:20px}.design-section+.section-nav{margin-top:16px}}

.prov { display:inline-block; padding:.12rem .42rem; margin:.25rem .35rem; border-radius:.3rem; font-size:.75rem; background:#efefed; color:#62655f; }
.prov a { color:inherit; text-decoration:underline; }

/* A recorded independent trial sits above the separate interactive prototype. */
.trial-caption{margin:16px 0 0;color:var(--ink-soft);font-size:13px;line-height:1.7}
.trial-section{padding-top:28px}
.trial-rounds{display:flex;gap:0;border-bottom:1px solid var(--line)}
.trial-rounds button{flex:1;border:0;border-bottom:3px solid transparent;background:transparent;padding:16px;color:var(--ink-soft);font:inherit;font-weight:600;font-size:15px;line-height:1.5;cursor:pointer}
.trial-rounds button[aria-pressed="true"]{border-bottom-color:var(--green);color:var(--green-dark);background:#eff6f3}
.trial-rounds button:focus-visible,.trial-downloads a:focus-visible,.trial-answer:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:4px}
.trial-record{padding:30px;background:#f6f8f7;border:1px solid var(--line);border-top:0}
.trial-record[hidden]{display:none}
.trial-result{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center;padding-bottom:26px;border-bottom:1px solid var(--line)}
.trial-result strong{display:block;margin:10px 0;font-size:clamp(38px,5vw,60px);line-height:1.08;letter-spacing:-.05em;font-variant-numeric:tabular-nums;font-weight:650;color:var(--green-dark)}
.trial-result strong span{font-size:18px;font-weight:500;margin-left:10px;letter-spacing:0}
.trial-result.revised strong{color:var(--red)}
.trial-result p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.75}
.trial-result .trial-interpretation{font-size:17px;color:var(--ink);line-height:1.9}
.trial-decision-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;margin:26px 0}
.trial-decision-grid h3{font-size:17px;margin:0 0 9px;line-height:1.6}
.trial-decision-grid p,.trial-evidence p,.trial-method p{font-size:14px;line-height:1.85;margin:8px 0 0;color:var(--ink-soft)}
.trial-evidence{border-top:1px solid var(--line);padding:16px 0}
.trial-evidence summary,.trial-method summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--green-dark);min-height:28px;line-height:1.8}
.trial-evidence .data-table-wrap{margin-top:16px}
.trial-answer{display:inline-block;padding:8px 0;color:var(--green-dark);font-size:14px;text-underline-offset:4px}
.trial-findings{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;border-top:1px solid var(--line)}
.trial-findings article{padding:24px 0 18px;min-width:0}
.trial-finding-number{font-size:12px;color:var(--green);letter-spacing:.08em}
.trial-findings h3{font-size:21px;line-height:1.5;margin:8px 0 14px}
.trial-findings p{font-size:15px;line-height:1.85;color:var(--ink-soft);margin:12px 0}
.trial-findings .trial-quote{border-left:2px solid #d6bd9c;padding-left:15px;color:#745438;font-size:14px}
.trial-method{padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trial-downloads{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.trial-downloads a{padding:24px;border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:background .15s,border-color .15s;min-width:0}
.trial-downloads a:hover{background:#eff6f3;border-color:var(--green)}
.trial-downloads strong{display:block;font-size:19px;line-height:1.6;margin:10px 0}
.trial-downloads strong span{float:right;color:var(--green)}
.trial-downloads p{font-size:13px;color:var(--ink-soft);margin:0;line-height:1.8}
.prototype-disclosure{margin:46px 0 30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);scroll-margin-top:20px}
.prototype-disclosure>summary{padding:23px 0;cursor:pointer;color:var(--green-dark);font-size:18px}
.prototype-disclosure>summary>span{display:block;margin:6px 0 0 20px;font-size:13px;color:var(--ink-soft);font-weight:400;line-height:1.7}
.prototype-body{padding:4px 0 30px;min-width:0}
.prototype-context{font-size:14px;color:var(--ink-soft);line-height:1.85;margin:0 0 14px}
.prototype-body #caseNotice{margin-top:12px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:700px){.trial-result,.trial-decision-grid,.trial-findings,.trial-downloads{grid-template-columns:1fr;gap:20px}.trial-record{padding:22px}.trial-result .trial-interpretation{font-size:15px}.trial-decision-grid>div+div{border-top:1px solid var(--line);padding-top:20px}.trial-findings{gap:0}.trial-findings article+article{border-top:1px solid var(--line)}.trial-rounds button{font-size:13px;padding:13px 8px}.trial-downloads a{padding:20px}.trial-findings h3{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}