:root{color-scheme:light;--ink:#192f3a;--paper:#f5f3ed;--line:#ccd2cb;--accent:#23594b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP","Yu Gothic",sans-serif;line-height:1.85}header,footer{max-width:1120px;margin:auto;padding:26px;display:flex;justify-content:space-between;align-items:center;gap:20px}a{color:var(--accent);text-underline-offset:5px}.brand{font-family:Georgia,serif;letter-spacing:.09em;font-size:22px;text-decoration:none;color:var(--ink);font-weight:bold}.brand small{display:block;font:12px sans-serif;letter-spacing:.06em}main{max-width:860px;margin:auto;padding:30px 24px 60px}.eyebrow{font:12px monospace;letter-spacing:.14em;color:var(--accent)}h1{font-size:clamp(32px,6vw,56px);line-height:1.4;letter-spacing:.02em;margin:24px 0}.lead{font-size:20px;font-weight:bold}.intro{padding-bottom:30px}aside{background:#e7ece5;border-left:4px solid var(--accent);padding:20px;margin:25px 0;font-size:14px}section{margin-bottom:36px}h2{font-size:24px;line-height:1.5}h2 span{font:16px monospace;color:var(--accent);margin-right:12px}h2 small{font-size:13px}fieldset{border:0;border-top:1px solid var(--line);padding:24px 0;margin:0;min-width:0}legend{float:left;width:100%;font-weight:bold;margin-bottom:12px}fieldset p{clear:both;font-size:14px;margin:6px 0 16px}.options{display:flex;gap:10px;clear:both;flex-wrap:wrap}.options label{display:flex;align-items:center;gap:9px;background:#fff;padding:11px 17px;border:1px solid var(--line);cursor:pointer}input{accent-color:var(--accent);width:18px;height:18px;flex-shrink:0}.options label:has(input:checked){border-color:var(--accent);background:#e3ede7}button{font:inherit;font-weight:bold;border:1px solid var(--accent);background:var(--accent);color:white;padding:14px 24px;cursor:pointer}button:hover{filter:brightness(.92)}:focus-visible{outline:3px solid #ba6d14;outline-offset:4px}button.secondary{background:transparent;color:var(--accent)}summary{cursor:pointer;font-weight:bold;padding:18px 0}details{border-block:1px solid var(--line)}textarea{width:100%;padding:15px;font:14px/1.7 monospace;border:1px solid #697b76;background:white;color:var(--ink)}.mono{font:13px/1.8 monospace;overflow-wrap:anywhere}.confirm{display:flex;gap:10px;margin:20px 0}.confirm input{margin-top:7px}#form-error{color:#9a3023}#results{border-top:4px solid var(--accent);padding-top:30px}#summary{font-size:20px;font-weight:bold}.finding{padding:20px 0;border-bottom:1px solid var(--line)}.finding h3{font-size:18px;margin:9px 0}.finding p{margin:6px 0}.tag{display:inline-block;font-size:12px;font-weight:bold;padding:3px 10px;background:#e4e9e5;color:#263f36}.level-0 .tag{background:#f3d9d3;color:#81251e}.level-1 .tag{background:#f4e3c7;color:#754511}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0}.contact{display:inline-block;font-weight:bold;margin:12px 0}.limits{margin-top:55px;border-top:1px solid var(--line);padding-top:20px}dt{font-weight:bold;margin-top:15px}dd{margin:4px 0}footer{border-top:1px solid var(--line);font-size:12px;flex-wrap:wrap}#checked-at{font-size:12px}@media(max-width:540px){main{padding:20px 18px}header{padding:20px 18px}header>a:last-child{font-size:13px}.options{gap:7px}.options label{padding:10px;font-size:14px}h2{font-size:21px}.actions button{width:100%}}@media print{header,form,.actions,.contact,footer,.intro,.limits{display:none}body{background:white}main{max-width:none;padding:0}#results{border:0}.finding{break-inside:avoid}a{color:black}}
.source-strip{border-top:2px solid var(--accent);border-bottom:1px solid var(--line);padding:20px 0;margin:30px 0;display:grid;gap:6px}.source-strip span{font-size:14px}.source-strip a{font-size:13px}.url-label{display:block;font-weight:bold;font-size:20px;margin-bottom:12px}#site-url{width:100%;font:20px/1.5 sans-serif;padding:18px;border:1px solid #697b76;border-radius:0;background:#fff;color:var(--ink);height:auto}#url-help,.small{font-size:13px}.target-preview{font-weight:bold;overflow-wrap:anywhere}.official-result{display:grid;grid-template-columns:1fr 2fr;gap:26px;padding:25px;background:#fff;border-block:1px solid var(--line)}.official-result>div{display:flex;flex-direction:column}.official-result>div>span{font-size:13px}#official-grade{font:72px/1.25 Georgia,serif}#official-score{font-size:12px}.official-result dl{margin:0}.official-result dt{margin:8px 0 0;font-size:12px}.official-result dd{font-size:14px;overflow-wrap:anywhere}.sources{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px}#result-host{overflow-wrap:anywhere}button:disabled{cursor:wait;opacity:.65}#scan-status{color:var(--accent)}h3 small{display:block;font-size:12px;font-weight:normal}@media(max-width:540px){.official-result{grid-template-columns:1fr;padding:18px;gap:12px}#scan-button{width:100%}#site-url{font-size:17px}}@media print{#methodology{display:block}#official-report{display:block}.intro{display:none}}

#details-panel{border-top:3px solid var(--accent);padding-top:28px}#details-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:18px}.detail-item{min-width:0;border:1px solid var(--line);padding:20px;background:#fff;overflow-wrap:anywhere}.detail-item h4{font-size:18px;line-height:1.6;margin:8px 0}.detail-item p{margin:10px 0}.detail-item.needs-review{border-top:4px solid #936018}.needs-review .tag{background:#f4e3c7;color:#754511}.detail-item summary{font-size:14px}.detail-item .mono{font-size:11px}#details-prompt-wrap{margin-top:32px}#details-prompt{margin:10px 0 16px}#details-source{overflow-wrap:anywhere}@media print{#details-prompt-wrap{display:none}.detail-item{break-inside:avoid}#details-items{display:block}}