: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}}

.grade-guide{margin:28px 0;padding:24px 0;border-block:1px solid var(--line)}.grade-guide h3{font-size:22px;margin-top:0}.grade-position{font-weight:bold;padding:12px 16px;background:#e7ece5}.grade-steps{padding:0;list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;align-items:stretch}.grade-steps li{position:relative;min-width:0;padding:16px 12px;background:#fff;border:1px solid var(--line);border-top:5px solid #648279;overflow-wrap:anywhere}.grade-steps li[data-grade="B"]{border-top-color:#678398}.grade-steps li[data-grade="C"]{border-top-color:#a78b42}.grade-steps li[data-grade="D"]{border-top-color:#b47543}.grade-steps li[data-grade="F"]{border-top-color:#a65b58}.grade-letter{display:block;font:40px/1.2 Georgia,serif}.grade-letter>span{font:12px sans-serif;margin-left:4px}.grade-steps strong{display:block;font-size:14px;margin:12px 0 6px}.grade-steps small{display:block;font-size:12px}.grade-steps p{font-size:13px;line-height:1.8;margin-bottom:0}.grade-steps [aria-current="step"]{outline:3px solid var(--ink);outline-offset:2px;background:#f0f5ef}.grade-steps [aria-current="step"]::before{content:"今回の評価";display:block;font-weight:bold;font-size:11px;background:var(--ink);color:#fff;text-align:center;margin:-5px -2px 8px;padding:3px}.grade-boundaries{font-size:14px}.grade-boundaries dd{overflow-wrap:anywhere}@media(max-width:700px){.grade-steps{grid-template-columns:1fr;gap:14px}.grade-steps li{display:grid;grid-template-columns:58px 1fr;column-gap:14px;padding:16px}.grade-letter{grid-row:1/4}.grade-steps strong{margin:0 0 4px}.grade-steps small,.grade-steps p{grid-column:2}.grade-steps [aria-current="step"]::before{grid-column:1/-1;margin:0 0 12px}.grade-steps small br{display:none}.grade-guide h3{font-size:20px}}@media print{.grade-steps{grid-template-columns:repeat(5,minmax(0,1fr))}.grade-steps li{break-inside:avoid}}

.report-reader{margin:24px 0;border:1px solid var(--line);padding:0 18px;background:#fff}.report-reader>summary{color:var(--accent)}.report-reader textarea{margin:10px 0;overflow-wrap:anywhere}.report-reader h4{font-size:18px;margin-bottom:12px}.report-reader .finding{padding:18px 0}.report-reader .mono{overflow-wrap:anywhere}.report-reader button{margin:10px 0}@media(max-width:540px){.report-reader{padding:0 12px}.report-reader button{width:100%}}

.ig1-resources{margin:34px 0 0;padding:28px 0 0;border-top:3px solid var(--accent)}.ig1-resources h3{font-size:24px;line-height:1.5}.ig1-overview{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:start}.ig1-number{display:flex;flex-direction:column;text-align:center;background:#e7ece5;padding:18px 10px}.ig1-number strong{font:60px/1.1 Georgia,serif;color:var(--accent)}.ig1-number span{font-size:12px;margin-top:8px}.ig1-overview p:first-child{margin-top:0}.ig1-resource-links{display:grid;gap:12px;margin:24px 0}.ig1-resource{display:grid;gap:6px;border:1px solid var(--line);background:white;padding:18px;text-decoration:none;overflow-wrap:anywhere}.ig1-resource strong{text-decoration:underline;text-underline-offset:4px}.ig1-resource span{font-size:12px;font-weight:bold}.ig1-resource small{font-size:13px;color:var(--ink)}@media(max-width:540px){.ig1-overview{grid-template-columns:1fr;gap:16px}.ig1-number{flex-direction:row;align-items:center;gap:16px;justify-content:center}.ig1-number strong{font-size:48px}.ig1-number span{margin:0}.ig1-resources h3{font-size:21px}}