:root{font-family:system-ui,-apple-system,"Noto Sans JP",sans-serif;color-scheme:light dark;--bg:#f5f8fc;--paper:#fff;--ink:#14243a;--muted:#54657c;--accent:#205ba5;--line:#dfe6ef}
@media(prefers-color-scheme:dark){:root{--bg:#101923;--paper:#182534;--ink:#edf5fa;--muted:#b1c0d0;--accent:#75b3ff;--line:#3b4c60}}
*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-size:17px;line-height:1.65}a{color:var(--accent)}.wrap{max-width:880px;margin:auto;padding:0 20px}.skip{position:absolute;top:-80px}.skip:focus{top:4px;background:var(--paper);padding:12px;z-index:3}header{background:var(--paper);border-bottom:1px solid var(--line)}.head{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:12px}.brand{font-weight:800;font-size:18px}.brand small{display:block;font-weight:400;font-size:12px;color:var(--muted)}.phase{font-size:12px;border-radius:25px;padding:3px 12px;background:#fff0c5;color:#654300;white-space:nowrap}.intro{padding:32px 0 12px}.intro h1{font-size:clamp(25px,5vw,36px);margin:0 0 12px}.intro p{color:var(--muted)}.panel{border:1px solid var(--line);background:var(--paper);border-radius:18px;padding:24px;margin:18px 0;box-shadow:0 4px 18px #26384d09}.panel h2{font-size:21px;margin:0 0 14px}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.fields label{display:flex;flex-direction:column;font-weight:600;font-size:14px;gap:7px}select,button,.import{border:1px solid var(--line);border-radius:9px;min-height:44px;padding:8px 14px;font:inherit}select{background:var(--paper);color:var(--ink)}button,.import{cursor:pointer;background:#205ba5;color:white;font-weight:700}button.secondary,.import.secondary{background:transparent;color:var(--ink)}button:disabled{opacity:.5;cursor:not-allowed}.buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.notice{color:var(--muted);min-height:1.5em}.smallrow{display:flex;align-items:center;justify-content:space-between;gap:10px}.choice{display:flex;gap:12px;padding:12px;border-radius:10px;border:1px solid var(--line);margin:9px 0;cursor:pointer;align-items:flex-start}.choice input{margin-top:7px;transform:scale(1.3)}fieldset{border:0;padding:0;margin:12px 0}legend{font-size:14px;color:var(--muted)}#stem{white-space:pre-wrap}#feedback{font-weight:700;white-space:pre-wrap}.info{font-size:14px;color:var(--muted)}.import input{display:none}footer{padding:36px 0;color:var(--muted);font-size:13px}@media(max-width:380px){.wrap{padding:0 12px}.panel{padding:16px}.head{min-height:64px}.buttons button{flex:1 1 auto}}

.pdf-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:8px 18px;padding-left:22px}.pdf-links li{padding:4px 0}.pdf-links a{display:inline-block;min-height:44px;padding:8px 0}.panel h3{font-size:17px;margin:14px 0 3px}


/* v09 */
.banner{background:#fff0c5;color:#4a3200;border:2px solid #c98a00;border-radius:12px;padding:12px 16px;margin:16px 0;font-size:15px}
@media(prefers-color-scheme:dark){.banner{background:#4a3a0a;color:#ffe9a8;border-color:#d9a21b}}
input[type=search]{width:100%;min-height:44px;border:1px solid var(--line);border-radius:9px;padding:8px 12px;font:inherit;background:var(--paper);color:var(--ink)}
.searchlabel{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.results{list-style:none;padding:0;margin:8px 0}.results li{margin:6px 0}.results button{width:100%;text-align:left;background:transparent;color:var(--ink);font-weight:500}
.results .ok{color:#0b6b2b}.results .ng{color:#a31515}
@media(prefers-color-scheme:dark){.results .ok{color:#7be29a}.results .ng{color:#ff9d9d}}
.pages{display:grid;gap:12px;margin:12px 0}.pages figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.pages img{display:block;width:100%;height:auto}.pages figcaption{font-size:13px;padding:6px 10px;background:var(--paper);color:var(--muted)}
.cand{font-size:15px;color:var(--muted);white-space:pre-wrap;border-left:4px solid var(--line);padding-left:10px;margin:8px 0}
:focus-visible{outline:3px solid #ffb000;outline-offset:2px}
.import:focus-within{outline:3px solid #ffb000;outline-offset:2px}
.import{display:inline-flex;align-items:center}
.import input{position:absolute;width:1px;height:1px;opacity:0;display:block}
button,.import,select,input{touch-action:manipulation}
h2#stem:focus,h2#resulth:focus{outline:none}
body{overflow-wrap:anywhere}
.choice{min-height:44px}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(max-width:380px){body{font-size:16px}.fields{grid-template-columns:1fr}.head{flex-wrap:wrap}}
.casetext{white-space:pre-wrap;border-left:4px solid var(--accent);padding:4px 0 4px 12px;margin:10px 0;font-size:16px}
/* v10: prevent long subject names from widening the page at 320px */
.fields label{min-width:0}.fields select{width:100%;max-width:100%;min-width:0}

.fields label.chk{justify-content:flex-end}.fields label.chk input{transform:scale(1.3);margin-right:8px}.banner a{display:inline-block;margin-top:6px}