:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#262b3d;background:#f7f8fc;--purple:#6954bf;--muted:#626a7f;--line:#e4e7ef}*{box-sizing:border-box}body{margin:0}a{color:var(--purple);text-decoration:none}header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 max(22px,calc((100vw - 1000px)/2));gap:20px}header>a:last-child{font-size:13px}.brand{display:flex;gap:9px;align-items:center;color:#202637;font-size:21px;font-weight:750}.brand img{border-radius:9px}.form-width{max-width:760px}.admin-width{max-width:1050px}main{margin:auto;padding:40px 24px 22px}.intro{margin-bottom:28px}.eyebrow{font-size:11px;letter-spacing:1.6px;color:var(--purple);font-weight:700}h1{font-size:32px;margin:12px 0}p{line-height:1.8}.intro p{max-width:650px;color:var(--muted);font-size:14px}section{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;margin-bottom:20px}h2{font-size:19px;margin:0 0 20px}h2>span{font-size:13px;color:var(--purple);margin-right:10px}.hint{font-size:12px;line-height:1.8;color:var(--muted);display:block}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}label{display:block;font-size:13px;font-weight:600;margin:0 0 20px}input,select,textarea,button{font:inherit}input:not([type=checkbox]):not([type=radio]),select,textarea{display:block;width:100%;border:1px solid #d7dce7;background:#fff;border-radius:8px;padding:12px;margin-top:8px;color:#293044;font-size:14px;min-width:0}textarea{resize:vertical;line-height:1.7}input[type=checkbox],input[type=radio]{accent-color:var(--purple);width:18px;height:18px;flex-shrink:0;margin:0}fieldset{border:0;padding:0;margin:0 0 22px;min-width:0}legend{font-size:13px;font-weight:600;margin-bottom:12px}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.choices label,.inline,.checkline{display:flex;align-items:flex-start;gap:9px;line-height:1.7;font-weight:400}.choices label{margin:0;padding:10px;border:1px solid var(--line);border-radius:8px;align-items:center}.ratings{display:flex;gap:12px;margin-bottom:14px}.ratings label{margin:0;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;border:1px solid var(--line);border-radius:8px;flex:1}.ratings label:has(input:checked),.choices label:has(input:checked){background:#f1edfc;border-color:#a99ad6}.checkline input{margin-top:2px}.primary,.secondary{border-radius:8px;padding:13px 20px;font-size:14px;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.primary{background:var(--purple);color:#fff}.secondary{background:#f0edf8;color:var(--purple)}button:disabled{opacity:.6;cursor:wait}input:focus,textarea:focus,select:focus{outline:2px solid #b8aae9;outline-offset:2px}button:focus-visible,a:focus-visible{outline:3px solid #b8aae9;outline-offset:3px}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.fineprint{margin-bottom:0}#submit-status,#admin-status,#login-status{font-size:13px;color:#a23f45;overflow-wrap:anywhere}.success-icon{background:#edf8f2;color:#287b52;border-radius:50%;width:54px;height:54px;display:grid;place-items:center;font-size:27px;margin-bottom:20px}#success code{display:block;overflow-wrap:anywhere;padding:14px;background:#f5f6fb;font-size:14px;border-radius:8px}.receipt-label{font-size:12px;color:var(--muted);margin-bottom:4px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}footer{text-align:center;color:var(--muted);font-size:11px;margin-top:28px}[hidden]{display:none!important}.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.toolbar label{margin:0}.toolbar select{margin:0;max-width:180px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);padding:20px;border-radius:12px}.stat strong{display:block;font-size:30px;margin-bottom:5px}.stat span{font-size:12px;color:var(--muted)}.record-top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.record-top h2{margin-bottom:6px}.record-top select{width:auto;margin:0}.meta{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.record-body{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.record-label{font-size:12px;color:var(--muted);margin-bottom:3px}.record-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.record-grid p{margin:8px 0}.empty{text-align:center;color:var(--muted);padding:40px}.warning{color:#975f13;font-size:13px}.privacy{font-size:12px;color:var(--muted);line-height:1.8}#login-form{max-width:520px}
@media(max-width:600px){header{height:64px;padding:0 18px}main{padding:27px 16px 20px}h1{font-size:27px}section{padding:22px 18px}.grid{grid-template-columns:1fr}.choices{grid-template-columns:1fr 1fr}.ratings{gap:7px}.ratings label{padding:13px 8px;gap:5px}.stats{gap:8px}.stat{padding:14px 10px}.stat strong{font-size:25px}.record-grid{grid-template-columns:1fr}.toolbar{gap:8px}.toolbar .secondary{padding:10px 12px}.record-top select{width:100%}}

.simple-feedback{max-width:620px;padding-top:28px}.simple-feedback .intro{margin-bottom:18px}.simple-feedback h1{font-size:28px}.simple-feedback section{padding:24px}.simple-feedback #submit{width:100%}.simple-feedback label:last-of-type{margin-bottom:0}.simple-feedback .hint{font-size:11px}.simple-feedback .intro p{margin-bottom:0}

.photo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:12px;margin:12px 0}.photo-tile{min-width:0;max-width:220px;display:flex;flex-direction:column;gap:8px}.photo-tile img{display:block;width:100%;height:140px;object-fit:contain;background:#f3f4f8;border:1px solid var(--line);border-radius:8px}.photo-tile .secondary{padding:8px 12px;font-size:12px}.feedback-attachments{margin-top:16px}