:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#22374f;background:#f6f7f9;font-synthesis:none;line-height:1.65;font-size:16px;--navy:#22374f;--ink:#25364b;--muted:#66768a;--line:#dce2e9;--paper:#fff;--accent:#304e6d;--soft:#f0f4f8;--radius:18px}
*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;flex-direction:column}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--accent);border-radius:10px;padding:13px 24px;background:var(--accent);color:#fff;font-weight:650;line-height:1.45;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#223c57}button:disabled{cursor:wait;opacity:.52}button.secondary,.button.secondary{background:var(--paper);color:var(--accent);border:1px solid #a9b8c8}button.secondary:hover:not(:disabled){background:var(--soft)}button.text-button{border:0;background:transparent;color:var(--accent);padding:8px 0;text-decoration:underline;text-underline-offset:4px}a{color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #98afc6;outline-offset:3px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1280px;margin:auto;min-height:90px;padding:20px 38px;display:flex;align-items:center;gap:32px}.language-switch{display:flex;flex-shrink:0;background:#f4f6f8;border:1px solid var(--line);border-radius:9px;padding:3px;gap:2px}.language-switch button{padding:5px 10px;min-height:32px;font-size:12px;border:0;background:transparent;color:var(--muted);font-weight:600;border-radius:6px}.language-switch button[aria-pressed=true]{background:white;color:var(--navy);box-shadow:0 1px 4px #22374f18}.brand{color:var(--navy);text-decoration:none;display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:.16em;font-size:16px}.brand-mark{display:grid;place-items:center;background:var(--navy);color:white;width:32px;height:34px;letter-spacing:0;border-radius:9px;font-size:21px}.brand small{font-weight:550;color:var(--muted);font-size:10px;margin-left:4px;letter-spacing:.13em}.stage-label{margin-left:auto;font-size:12px;color:var(--muted);text-align:right}progress{appearance:none;-webkit-appearance:none;display:block;width:100%;height:3px;border:0;border-radius:0;background:#e9edf2}progress::-webkit-progress-bar{background:#e9edf2}progress::-webkit-progress-value{background:var(--accent);transition:width .25s}progress::-moz-progress-bar{background:var(--accent)}#app{width:min(860px,100%);padding:54px 30px 74px;margin:0 auto;flex:1;outline:none}h1{font-size:clamp(27px,4vw,36px);letter-spacing:-.035em;line-height:1.35;font-weight:700;margin:9px 0 18px;color:var(--navy)}h2{font-size:21px;line-height:1.5;letter-spacing:-.015em;margin:0 0 14px}h3{font-size:17px;margin:0 0 10px}p{margin:0 0 17px}p:last-child{margin-bottom:0}.eyebrow{font-size:11px;letter-spacing:.15em;font-weight:650;color:var(--muted);text-transform:uppercase}.lead{font-size:16px;color:var(--muted);max-width:720px;margin:0 0 29px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;margin:0 0 18px;min-width:0}.section-title{font-size:17px;margin:40px 0 15px;padding-bottom:11px;border-bottom:1px solid var(--line)}fieldset{min-inline-size:0}fieldset.card{padding-top:22px}legend{float:left;width:100%;font-size:16px;font-weight:600;line-height:1.65;padding:0;margin:0 0 17px}legend+.options,legend+.likert{clear:both}.options{display:grid;gap:9px}.choice{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer;line-height:1.5;min-width:0}.choice:has(input:checked){background:var(--soft);border-color:var(--accent)}.choice:has(input:disabled){cursor:default}.choice input{flex-shrink:0;margin:4px 0 0;width:17px;height:17px;accent-color:var(--accent)}.choice span{overflow-wrap:anywhere}.group-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;clear:both}.group-grid .choice{align-items:center;justify-content:center;min-height:65px;font-size:20px}.group-grid input{margin:0}.likert{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px}.scale-choice{position:relative;display:block;cursor:pointer}.scale-choice input{position:absolute;opacity:0;width:100%;height:100%;inset:0;margin:0;cursor:pointer}.scale-choice span{display:flex;align-items:center;justify-content:center;min-height:49px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:16px;font-weight:550;color:var(--ink)}.scale-choice:hover span{background:#f8fafc}.scale-choice input:checked+span{background:var(--accent);border-color:var(--accent);color:white}.scale-choice input:focus-visible+span{outline:3px solid #98afc6;outline-offset:3px}.scale-choice input:disabled{cursor:default}.endpoints{display:flex;justify-content:space-between;gap:22px;font-size:11px;color:var(--muted);margin-top:10px;line-height:1.4}.endpoints>span{max-width:45%}.endpoints>span:last-child{text-align:right}.field{display:grid;gap:10px;margin:0 0 20px}.field:last-child{margin-bottom:0}.field>span{font-weight:600}.field input,.field select,.field textarea{width:100%;padding:13px 15px;background:#fff;color:var(--ink);border:1px solid #bac7d5;border-radius:10px;min-height:49px}.field textarea{min-height:95px;resize:vertical}.field input:disabled,.field textarea:disabled,.field select:disabled{background:#f6f8fa;color:#66768a}.other-field{margin-top:-4px;padding:4px 4px 14px}.hidden{display:none!important}.actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:27px}.save-state,.hint{font-size:13px;line-height:1.65;color:var(--muted)}.hint{margin-top:16px}.notice{border:1px solid #d8e2eb;background:#edf3f8;padding:17px 20px;border-radius:12px;margin:18px 0;font-size:14px;line-height:1.65}.error{border:1px solid #e4c4c4;background:#fff5f5;color:#913b3b;padding:16px 20px;border-radius:12px;margin-top:21px;line-height:1.6;font-size:14px}.error button{margin-top:12px;display:block}.error:empty{display:none}.consent-copy p{font-size:15px}.consent-copy .choice{margin-top:12px}ol{padding-left:1.5em;margin:18px 0 23px}li{padding-left:3px;margin-bottom:10px}.profile{padding:34px}.profile .eyebrow{margin-bottom:13px}.profile h2{font-size:27px}.profile-divider{border-top:1px solid var(--line);margin-top:25px;padding-top:21px;color:var(--muted);font-size:14px}.badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--accent);border:1px solid #c7d4e1;border-radius:7px;background:#f2f5f8;padding:7px 11px;line-height:1.35}.badge::before{content:"◇";font-size:14px;line-height:1}.identity-line{margin:0 0 21px}.claim-card{padding:29px 30px}.claim-meta{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:11px;letter-spacing:.07em;margin-bottom:16px}.claim-card h2{font-size:23px;line-height:1.65;margin:0;letter-spacing:-.012em}.reply-card{border-color:#b9c8d8}.reply-text{margin:17px 0 0;line-height:1.9;font-size:16px}.centered{text-align:center}.checking{min-height:300px;display:flex;align-items:center;justify-content:center;flex-direction:column;margin-top:45px}.checking h2{margin:21px 0 14px;font-size:23px}.symbol{height:48px;width:48px;display:grid;place-items:center;border:1px solid #c5d1de;border-radius:50%;color:var(--accent);font-size:23px;margin:0 0 22px;background:#f3f6f9}.spinner{animation:turn 2s linear infinite}.centered.actions{justify-content:center}.credential{background:#f3f6f9;border:1px dashed #b8c7d6;border-radius:10px;padding:18px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overflow-wrap:anywhere;letter-spacing:.05em;font-size:clamp(17px,3vw,23px);margin-bottom:17px;user-select:all}.receipt-card{margin-top:28px}.debrief p{font-size:15px}.debrief-list{display:grid;gap:12px}.debrief-item{border-top:1px solid var(--line);padding-top:18px;margin-top:4px}.debrief-item h3{font-size:15px;font-weight:600}.debrief-item p{font-size:14px;color:var(--muted)}.expertise-heading{margin:24px 0 15px;padding:16px 20px;border-left:3px solid #a0b1c2;background:#edf1f5;font-size:15px;font-weight:600}.expertise-heading:first-child{margin-top:0}.site-footer{border-top:1px solid var(--line);color:var(--muted);font-size:11px;padding:23px 38px;display:flex;justify-content:space-between;gap:20px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:14px}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-weight:600;background:#f7f9fb}td:first-child{font-weight:600}.admin-actions{display:flex;gap:18px;margin-top:21px}.loading-placeholder{color:var(--muted);text-align:center;padding:80px 0}.noscript{text-align:center;padding:20px}.inline-success{color:#304e6d}.sr-only{position:absolute;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);width:1px;height:1px;white-space:nowrap}
@keyframes turn{to{transform:rotate(360deg)}}
@media(max-width:680px){.header-inner{padding:16px 20px;gap:18px;min-height:77px;flex-wrap:wrap}.brand{margin-left:auto;font-size:13px;gap:8px}.brand small{display:none}.brand-mark{width:28px;height:29px;font-size:18px;border-radius:8px}.stage-label{width:100%;text-align:left;margin:0;font-size:11px}.language-switch button{padding:4px 8px}#app{padding:34px 20px 48px}.card{padding:23px 20px;border-radius:14px;margin-bottom:15px}.claim-card h2{font-size:21px}.profile{padding:29px 23px}.profile h2{font-size:24px}.likert{gap:5px}.scale-choice span{min-height:45px;font-size:15px}.endpoints{font-size:10px;gap:10px}.choice{padding:11px 12px;font-size:14px}legend{font-size:15px}.actions{gap:12px;align-items:stretch}.actions>button{width:100%}.save-state{width:100%;text-align:center;font-size:12px}.site-footer{padding:20px;flex-direction:column;gap:5px}.checking{margin-top:20px;min-height:300px}.credential{padding:14px}.section-title{margin-top:30px}.debrief p{font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}