:root{--paper:#f7f7f2;--ink:#183232;--muted:#58706e;--line:#d6dfd8;--green:#176652;--light:#e8eee6;--white:#fff;--amber:#835223;font-family:Inter,"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}html[lang=ja] .lang-en,html[lang=en] .lang-ja{display:none!important}body{margin:0}a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #dd9d39;outline-offset:4px}button{color:inherit;background:var(--white);border:1px solid var(--line);border-radius:5px;padding:10px 15px}button:hover{background:var(--light)}.mast{max-width:1500px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:26px 40px;border-bottom:1px solid var(--line);gap:24px}.brand{font-size:17px;font-weight:750;letter-spacing:-.5px;text-decoration:none;color:var(--ink);white-space:nowrap}.brand span{font-size:11px;font-weight:500;letter-spacing:1.3px;margin-left:9px}.mast nav{display:flex;align-items:center;gap:24px;font-size:13px}.mast nav>a{text-decoration:none}.language{display:flex;border:1px solid var(--line);border-radius:6px;padding:3px;gap:2px}.language button{font-size:12px;padding:5px 9px;border:none;background:transparent}html[lang=ja] [data-language=ja],html[lang=en] [data-language=en]{background:var(--ink);color:var(--white)}main{max-width:1420px;padding:0 40px;margin:auto}section{scroll-margin-top:24px}.hero{padding:80px 0 0;max-width:1200px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;line-height:1.6;color:var(--green);margin-bottom:22px}.hero h1{font-size:clamp(36px,4.5vw,66px);line-height:1.35;letter-spacing:-2px;font-weight:650;max-width:1100px;margin:0 0 28px}.standfirst{font-size:clamp(17px,1.6vw,22px);line-height:1.8}.intro{font-size:16px;line-height:1.95;color:var(--muted);max-width:780px}.hero-actions{display:flex;gap:13px;margin:32px 0 48px}.button{display:inline-block;border:1px solid var(--green);border-radius:5px;padding:13px 22px;background:var(--green);color:white;text-decoration:none;font-size:14px;font-weight:600}.button.secondary{background:transparent;color:var(--green)}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stat-strip div{display:flex;flex-direction:column;gap:9px;border-right:1px solid var(--line);padding:0 30px}.stat-strip div:first-child{padding-left:0}.stat-strip div:last-child{border-right:none}.stat-strip b{font-size:36px;font-weight:500;letter-spacing:-1px;font-variant-numeric:tabular-nums}.stat-strip span{font-size:12px;color:var(--muted)}.orientation{padding:62px 0 50px}.orientation h2,.section-heading h2,.data-section h2{font-size:28px;line-height:1.6;font-weight:600;letter-spacing:-.6px;margin:0 0 20px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.three-col h3{font-size:16px}.three-col p{font-size:14px;line-height:1.95;color:var(--muted)}#reading{padding:30px 0 65px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-heading .eyebrow{margin-bottom:12px}.section-heading h2{margin-bottom:0}.section-heading>a{font-size:13px;white-space:nowrap}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.article-card{position:relative;background:white;border:1px solid var(--line);border-radius:8px;padding:26px 25px 39px;min-height:239px;color:var(--ink);text-decoration:none;transition:transform .15s,border-color .15s}.article-card:hover{transform:translateY(-3px);border-color:var(--green)}.article-card .eyebrow{font-size:10px;display:block;margin-bottom:17px}.article-card h3{font-size:20px;font-weight:600;line-height:1.6;margin:0 0 12px;letter-spacing:-.3px}.article-card p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}.arrow{position:absolute;right:22px;bottom:16px}.explorer{padding:45px 0 60px;border-top:1px solid var(--line)}.explorer>p{max-width:1000px;font-size:14px;line-height:1.9;color:var(--muted)}.toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;margin:27px 0 15px}.toolbar label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:var(--muted)}.toolbar label:first-child{flex:1;min-width:240px}.toolbar input,.toolbar select{width:100%;background:white;color:var(--ink);border:1px solid var(--line);padding:11px 13px;border-radius:5px;font-size:14px;height:43px}.toolbar select{min-width:200px}.toolbar button{height:43px;font-size:12px}.toolbar button[aria-pressed=true]{background:var(--green);color:white}.table-meta{display:flex;justify-content:space-between;gap:18px;font-size:11px;color:var(--muted);padding:8px 0 12px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:6px;background:white;margin:24px 0}.main-table{margin:0;max-height:720px;overscroll-behavior-x:contain}table{border-collapse:separate;border-spacing:0;width:100%;font-size:13px;font-variant-numeric:tabular-nums}caption{text-align:left;padding:14px 16px;font-size:12px;line-height:1.8;color:var(--muted)}th{text-align:left;font-weight:600;background:var(--light);color:var(--ink);font-size:11px;white-space:nowrap;border-bottom:1px solid var(--line);padding:14px 16px}th button{padding:0;border:0;background:transparent!important;text-align:left;font-weight:600;font-size:12px}th[aria-sort]{background:#d2e2d4}.main-table th{position:sticky;top:0;z-index:1}td{padding:16px;vertical-align:top;border-bottom:1px solid #e8ece6;line-height:1.6}tr:last-child td{border-bottom:none}tbody tr:hover{background:#f7faf6}.row-model{border:none;padding:0;background:transparent;color:var(--green);font-size:15px;font-weight:750}.model-title{display:block;white-space:nowrap;font-weight:600;font-size:13px}.mini{display:block;font-size:10px;line-height:1.8;color:var(--muted);max-width:290px;overflow-wrap:anywhere}.tags{display:flex;gap:5px;flex-wrap:wrap;margin-top:7px;max-width:320px}.tag{padding:2px 6px;border-radius:3px;border:1px solid #dde6dd;color:var(--muted);font-size:10px}.score{display:block;white-space:nowrap;font-size:17px;line-height:1.3;font-weight:650;letter-spacing:-.4px}.rank{font-size:10px;letter-spacing:0;font-weight:550;color:var(--green);margin-right:7px}.age{font-size:10px;color:var(--muted);white-space:nowrap}.missing{color:#8d9a92}.fine{font-size:11px!important}.data-section{padding:40px 0 55px;border-top:1px solid var(--line);max-width:1000px}.data-section>p{font-size:14px;line-height:2;color:var(--muted)}.downloads{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.download{font-size:12px;padding:9px 12px;border:1px solid var(--line);border-radius:4px;display:inline-block;background:white;text-decoration:none}.download:hover{border-color:var(--green)}footer{max-width:1420px;margin:auto;padding:28px 40px 40px;border-top:1px solid var(--line);font-size:11px;line-height:1.9;color:var(--muted)}.article{max-width:980px;padding-top:42px;padding-bottom:40px}.article .back{font-size:12px;display:block;margin-bottom:55px}.article h1{font-size:38px;line-height:1.6;font-weight:600;letter-spacing:-1px;margin:0 0 20px}.article .standfirst{color:var(--muted);font-size:19px;line-height:1.9}.byline{font-size:11px;color:var(--muted);padding-bottom:28px;border-bottom:1px solid var(--line)}.article section{margin:45px 0}.article section h2{font-size:24px;font-weight:600;line-height:1.6;margin-bottom:22px}.article section p{font-size:16px;line-height:2.15;letter-spacing:.01em;margin:0 0 20px}.article .table-wrap{margin:35px -30px}.article table{font-size:12px}.article td{min-width:80px}.model-link{display:inline-block;font-size:13px;font-weight:700;padding:4px 5px}.evidence{border-top:1px solid var(--line);padding-top:25px;margin-top:40px}.evidence h2{font-size:20px}.evidence p{font-size:13px;line-height:1.9;color:var(--muted)}.chapter-nav{display:flex;justify-content:space-between;gap:40px;margin-top:42px;font-size:13px;line-height:1.9}.chapter-nav a{max-width:45%}dialog{border:1px solid var(--line);border-radius:10px;padding:0;width:min(1150px,95vw);max-height:92vh;color:var(--ink);background:var(--paper)}dialog::backdrop{background:#18323299;backdrop-filter:blur(3px)}.dialog-toolbar{position:sticky;top:0;z-index:4;display:flex;align-items:center;justify-content:space-between;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 24px;font-size:10px;letter-spacing:2px}.dialog-toolbar button{padding:6px 13px}#model-detail{padding:25px 32px 38px}#model-detail h2{font-size:26px;line-height:1.5;margin:0 0 10px}#model-detail h3{font-size:18px;margin-top:32px}#model-detail p{line-height:1.85;font-size:13px;color:var(--muted)}#model-detail td{font-size:12px;padding:10px 14px}#model-detail .table-wrap{max-height:480px}#model-detail th{position:sticky;top:0}#model-detail .props{width:100%}.props th{width:35%;white-space:normal}.props td{overflow-wrap:anywhere}details{border:1px solid var(--line);border-radius:5px;margin:12px 0;padding:13px 16px}summary{cursor:pointer;font-size:13px;font-weight:600}pre{font:11px/1.8 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:430px;overflow:auto;color:var(--muted)}.notice{padding:12px 16px;border-left:3px solid #ac7a41;background:#f4ecdd;color:var(--amber)!important}.error{color:#963d29}
@media(max-width:950px){.mast{padding:20px 25px}.brand span{display:none}main{padding:0 25px}.article-grid{grid-template-columns:repeat(2,1fr)}.mast nav{gap:15px}.hero{padding-top:55px}.hero h1{letter-spacing:-1px}.three-col{gap:22px}.stat-strip div{padding:0 18px}.article{padding-top:35px}.article .table-wrap{margin-left:0;margin-right:0}}
@media(max-width:620px){.mast{align-items:flex-start;flex-direction:column;padding:18px 20px;gap:16px}.mast nav{justify-content:space-between;width:100%;gap:12px}.brand{font-size:16px}.brand span{display:inline;font-size:9px}main{padding:0 20px}.hero{padding-top:40px}.hero h1{font-size:34px;letter-spacing:-1.3px}.standfirst{font-size:17px}.intro{font-size:14px}.hero-actions{gap:10px}.button{padding:12px 15px;font-size:12px}.stat-strip{grid-template-columns:1fr 1fr;gap:25px;padding:24px 0}.stat-strip div{padding:0 14px;border-right:0}.stat-strip div:nth-child(odd){padding-left:0}.stat-strip b{font-size:30px}.three-col{grid-template-columns:1fr;gap:12px}.orientation{padding:40px 0 20px}.orientation h2,.section-heading h2,.data-section h2{font-size:24px}.article-grid{grid-template-columns:1fr}.article-card{min-height:auto;padding:23px 23px 37px}.section-heading{align-items:flex-start;flex-direction:column;gap:13px}.section-heading .eyebrow{margin-bottom:12px}.table-meta{flex-direction:column;gap:7px}.toolbar label{width:100%}.toolbar{gap:10px}.toolbar button{flex:1}.main-table{max-height:650px}.main-table th:first-child{position:sticky;left:0;z-index:2}.main-table td:first-child{position:sticky;left:0;background:var(--paper)}.main-table th,.main-table td{padding:13px 11px}footer{padding:25px 20px 35px}.article{padding-top:30px}.article .back{margin-bottom:35px}.article h1{font-size:29px}.article .standfirst{font-size:17px}.article section p{font-size:15px;line-height:2.1}.article section h2{font-size:22px}.chapter-nav{gap:18px;font-size:12px}#model-detail{padding:20px 17px}.dialog-toolbar{padding:10px 17px}#model-detail h2{font-size:22px}}