:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#17282b;background:#f5f7f4;font-synthesis:none;line-height:1.7}*{box-sizing:border-box}body{margin:0}header{max-width:1120px;margin:auto;padding:25px 32px;display:flex;align-items:center;gap:20px;border-bottom:1px solid #dce4dd}.brand{color:#173f37;text-decoration:none;font-weight:800;letter-spacing:.12em;font-size:20px}.brand span{font-weight:400;color:#61766c;margin-left:8px}.badge{margin-left:auto;font-size:12px;border:1px solid #ccd9ce;padding:4px 12px;border-radius:30px;color:#4e655a}form{margin:0}main{max-width:1056px;margin:0 auto;padding:0 32px 80px}.hero{padding:80px 0 50px;max-width:760px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.13em;color:#668270;margin:0 0 20px}h1{font-size:clamp(32px,5vw,52px);line-height:1.25;letter-spacing:-.035em;margin:0 0 24px}h2{font-size:24px;line-height:1.4;margin:0 0 15px}.intro{font-size:18px;color:#65726b;max-width:680px;margin:0 0 30px}button,.button{background:#214e3f;color:#fff;border:1px solid #214e3f;border-radius:8px;padding:12px 21px;font:inherit;font-weight:600;display:inline-block;text-decoration:none;cursor:pointer}button:hover,.button:hover{background:#153c2e}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #bc8639;outline-offset:4px}.quiet{background:transparent;color:#4d6558;border-color:#dce4dd;padding:5px 10px;font-size:12px}.quiet:hover{background:#e7eee7}.hint{font-size:13px;color:#7a867d;margin-top:18px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{border:1px solid #dae3da;background:#fff;padding:32px;border-radius:16px}.card>p{color:#6c796f}.tags{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.tags span{background:#f0f4ed;color:#6a796c;font-size:12px;padding:3px 10px;border-radius:4px}.back{display:inline-block;padding-top:30px;margin-bottom:30px;color:#547460;text-decoration:none}section{margin-bottom:24px}.guide{margin-top:45px;background:white;border:1px solid #dce4dd;padding:32px;border-radius:16px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;color:#536558;margin:0}.hash{display:block;overflow-wrap:anywhere;font-size:12px;margin-top:12px}details{margin-top:24px;color:#78877d;font-size:13px}summary{cursor:pointer}footer{text-align:center;color:#88978a;font-size:12px;padding:25px;border-top:1px solid #dce4dd}@media(max-width:640px){header{padding:18px 20px;gap:10px}.brand{font-size:16px}.brand span{margin-left:3px}.badge{padding:3px 8px}main{padding:0 20px 55px}.hero{padding:50px 0 25px}.grid{grid-template-columns:1fr}.card,.guide{padding:24px}.intro{font-size:16px}header form{flex-shrink:0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

/* Sharing and catalog controls */
label{display:block;font-size:14px;font-weight:600;color:#4d6558;margin-bottom:18px}input,select,textarea{display:block;width:100%;max-width:100%;margin-top:7px;padding:10px 12px;border:1px solid #ccd9ce;border-radius:7px;background:#fff;font:inherit;color:#17282b}textarea{font:14px/1.7 ui-monospace,monospace;resize:vertical}.panel{max-width:680px;background:white;border:1px solid #dce4dd;border-radius:16px;padding:28px}.filters{display:flex;align-items:end;gap:16px;margin-bottom:28px}.filters label{flex:1;margin-bottom:0}.filters button{flex-shrink:0}.secondary{background:white;color:#214e3f;border-color:#ccd9ce}.secondary:hover{background:#e7eee7}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;background:white}td,th{text-align:left;padding:12px;border-bottom:1px solid #dce4dd;overflow-wrap:anywhere}section .button{margin-bottom:10px}h1,h2,.card{overflow-wrap:anywhere}@media(max-width:640px){.filters{display:block}.filters label{margin-bottom:12px}.filters button{width:100%}.panel{padding:20px}.table-wrap{font-size:13px}}

.info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:28px 0}.panel{overflow-wrap:anywhere}.panel li{margin:.65em 0}.result-count{color:#526178;margin:18px 0}.card h2{font-size:1.25rem}.card p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.hero h1{max-width:980px}.panel pre{white-space:pre-wrap;overflow-wrap:anywhere}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #769cf8;outline-offset:3px}@media(max-width:640px){.info-grid{grid-template-columns:1fr}.hero h1{font-size:2rem}.filters{grid-template-columns:1fr}.button{max-width:100%;white-space:normal}}