:root{--ink:#19232e;--muted:#607080;--line:#d9e1e8;--panel:#fff;--blue:#164e72;--blue2:#eaf4f8;--accent:#a94824;--bg:#f2f5f7}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.52 Arial,Helvetica,sans-serif}
header{background:#102d40;color:#fff;padding:22px 0}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}
h1{font-size:1.55rem;margin:0 0 5px;letter-spacing:.02em}header p{margin:0;color:#c9dbe6}
.search{display:grid;grid-template-columns:1fr auto;gap:10px;margin:22px 0 14px}.search input{font-size:1.05rem;padding:13px 15px;border:1px solid #aebbc4;border-radius:5px}.search button,.copy{border:0;border-radius:5px;background:var(--blue);color:white;font-weight:700;padding:0 22px;cursor:pointer}.copy{padding:10px 16px;float:right}
.case-inputs{background:#fff;border:1px solid var(--line);padding:18px 20px;margin:0 0 14px}.case-inputs h2{margin:0 0 4px;border:0;padding:0}.case-hint{color:var(--muted);font-size:.9rem;margin:0 0 13px}.field-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.field-grid label{display:block;font-weight:700;color:#294353;font-size:.9rem}.field-grid span{display:block;font-weight:400;color:var(--muted);font-size:.8rem;margin:2px 0 5px}.field-grid textarea{width:100%;min-height:112px;resize:vertical;border:1px solid #b7c3cb;border-radius:4px;padding:10px;font:inherit;line-height:1.4}.field-grid textarea:focus{outline:2px solid #8db5ca;outline-offset:1px}.image-input{margin-top:8px;width:100%;font-size:.85rem;font-weight:400}.image-preview{display:none;margin-top:8px;max-width:100%;max-height:150px;object-fit:contain;border:1px solid var(--line);background:#f7f9fa;padding:4px}.remove-image{display:none;margin-top:6px;border:1px solid #aebbc4;background:#fff;color:#354b59;border-radius:4px;padding:5px 9px;cursor:pointer}
.notice{background:#fff7e9;border:1px solid #efd5a2;padding:11px 14px;margin-bottom:14px;border-radius:4px;color:#664515}
.validation{padding:11px 14px;margin-bottom:14px;border-radius:4px;font-weight:700}.validation.pass{background:#eaf7ef;border:1px solid #9fcdb0;color:#175d32}.validation.fail{background:#fff0ed;border:1px solid #e1a79a;color:#8b2c1e}.validation small{display:block;font-weight:400;margin-top:3px}
.paper{background:var(--panel);border:1px solid var(--line);box-shadow:0 2px 12px #20304012;padding:30px 34px;margin:0 0 20px}
.protocol-title{font-size:1.5rem;color:#112f42;margin:0}.fixed{margin:5px 0 25px;color:#455766}
h2{font-size:1rem;letter-spacing:.08em;color:var(--blue);border-bottom:2px solid #bad0dc;padding-bottom:6px;margin:25px 0 12px}
h3{font-size:.94rem;letter-spacing:.045em;margin:18px 0 6px;color:#263d4c}.program{margin:6px 0;padding-left:17px;position:relative}.program:before{content:'–';position:absolute;left:0;color:var(--accent)}
.chain{background:var(--blue2);border-left:4px solid var(--blue);padding:13px 15px;margin:10px 0}.chain strong{color:#123d58}.case-record{background:#f7f9fa;border:1px solid var(--line);padding:12px 15px;margin:9px 0}.case-record b{display:block;color:var(--blue);margin-bottom:3px}.case-record div{white-space:pre-wrap}.case-image{display:block;max-width:100%;max-height:700px;object-fit:contain;margin-top:9px;border:1px solid var(--line);background:#fff;padding:5px}.empty{color:var(--muted);text-align:center;padding:25px 10px}.modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.mode{border:1px solid var(--line);padding:12px;border-radius:4px}.mode b{display:block;color:var(--blue)}
.below{background:#fff;border:1px solid var(--line);padding:22px 26px;margin-bottom:28px}.below summary{cursor:pointer;font-weight:700;color:var(--blue);padding:5px 0}.results{max-height:420px;overflow:auto;margin-top:10px}.row{padding:9px 4px;border-top:1px solid #edf0f2}.tag{display:inline-block;background:#e8edf1;color:#405463;border-radius:3px;padding:1px 6px;font-size:.78rem;margin-left:6px}.meta{font-size:.84rem;color:var(--muted)}
footer{white-space:pre-line;margin:25px 0 5px}.warning{border-left:4px solid #a94824;background:#fff4f0;padding:10px 13px}.hidden{display:none}
@media(max-width:820px){.field-grid{grid-template-columns:1fr}}@media(max-width:720px){.search{grid-template-columns:1fr}.search button{padding:13px}.paper{padding:22px 18px}.modes{grid-template-columns:1fr}.copy{float:none;margin-bottom:14px}}
@media print{header,.search,.below,.notice,.copy{display:none}.paper{box-shadow:none;border:0;padding:0}.wrap{width:100%}}

.public-notice{background:#eef6fa;border:1px solid #b9d3e0;padding:12px 16px;margin:18px 0 0;border-radius:4px;color:#294353}.public-notice p{margin:4px 0}.public-notice b{color:#123d58}