@charset "UTF-8";
@font-face{font-family:USABookJP;src:url("japanese-v1.90de653b8f69.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}html[lang="ja"] body,html[lang="ja"] h1,html[lang="ja"] h2,html[lang="ja"] .prose,html[lang="ja"] .lead{font-family:USABookJP,"Yu Gothic",Meiryo,sans-serif}
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330px;gap:48px}.reading{min-width:0}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:bold;color:var(--red);margin-bottom:20px}.back{font-size:13px}h1{font-family:Georgia,"Yu Mincho",serif;font-size:clamp(32px,4.2vw,65px);line-height:1.12;letter-spacing:-1.5px;margin:22px 0}h2{line-height:1.35}.lead{font-family:Georgia,serif;font-size:22px;line-height:1.6;max-width:800px}.byline{font-size:12px;letter-spacing:1px;color:var(--muted);margin:24px 0}.hero{display:block;width:100%;height:auto;border-radius:4px}figure{margin:0 0 32px}figcaption{font-size:11px;color:var(--muted);margin:10px 0;line-height:1.5}.notice{border-left:4px solid var(--red);padding:22px;background:#e8e5de;font-size:14px;line-height:1.7;margin:25px 0}.prose{max-width:800px;margin:40px auto;font-family:Georgia,"Yu Mincho",serif;font-size:19px;line-height:1.9;overflow-wrap:anywhere}.prose h2{margin-top:45px;font-size:28px}.prose p{margin:22px 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6px}.postcard{margin-top:25px;padding:12px 12px 20px;background:#fff;box-shadow:0 10px 30px #10213b12;transform:rotate(1deg);text-align:center}.postcard img{width:100%;height:auto}.postcard p{font-weight:bold;letter-spacing:2px;line-height:1.7}.postcard small{color:var(--red)}.page-nav{display:flex;gap:20px;justify-content:space-between;border-top:1px solid #ccc;padding-top:24px;font-size:14px}footer{font-size:12px;color:var(--muted);line-height:1.8;margin-top:50px;border-top:1px solid #ccc;padding-top:24px}.game-body{background:#fff;font-size:14px;padding:22px;color:var(--navy)}.game-body h2{font-size:21px;margin:18px 0}.game-body button{width:100%;padding:13px;border:1px solid var(--navy);border-radius:4px;background:var(--navy);color:white;font-weight:bold;cursor:pointer;line-height:1.4}.game-body button:hover{background:var(--red)}.game-body .answers{display:grid;gap:9px}.game-body .answers button{text-align:left;background:#f4f2ed;color:var(--navy)}.game-body .answers button:hover{border-color:var(--red);background:#f9e4e3}.scoreline{display:flex;justify-content:space-between;margin:12px 0}progress{width:100%;accent-color:var(--red);height:7px}.fine{font-size:11px;line-height:1.7;color:var(--muted)}.start{display:grid;gap:10px}.start>input{padding:13px;width:100%;border:1px solid #b9bec5;border-radius:4px}.start small{font-size:11px;line-height:1.6}.consent{display:flex;gap:8px;font-size:11px;line-height:1.6;margin:10px 0}.consent input{align-self:flex-start}.ranking{margin:25px 0;padding-top:10px;border-top:2px solid var(--navy)}.ranking ol{padding:0;list-style:none;counter-reset:r}.ranking li{display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #ddd;counter-increment:r;font-size:12px}.ranking li:before{content:counter(r,decimal-leading-zero);color:var(--red);font-weight:bold}.ranking li span{flex:1;overflow-wrap:anywhere}.ranking small{font-size:10px;color:var(--muted)}.feedback{background:#e9f3eb;border-left:4px solid #315e44;padding:14px;margin-bottom:22px;font-size:12px;line-height:1.6}.feedback p{margin:8px 0}.error{background:#fce1e1;padding:14px;color:#81121d;line-height:1.6}.result{text-align:center;padding:20px;background:var(--cream)}.result>strong{font-size:44px;color:var(--red)}details{font-size:12px;line-height:1.6}summary{cursor:pointer}.secondary{margin-top:10px!important;background:#fff!important;color:var(--red)!important}@media(min-width:1200px){.side-title{position:relative}.side{position:sticky;top:18px;max-height:calc(100vh - 36px);overflow:auto;scrollbar-width:thin}.game-frame{height:950px}}@media(max-width:900px){.layout{grid-template-columns:minmax(0,1fr);padding-top:30px;gap:35px}.side{max-width:580px;width:100%;margin:auto}.game-frame{height:1050px}.top{flex-wrap:wrap}.top nav{width:100%;justify-content:center}h1{letter-spacing:-.6px}.chapter-grid{gap:10px}.chapter-grid a{padding:18px}.chapter-grid h2{font-size:18px}.prose{font-size:18px}}@media(max-width:480px){.chapter-grid{grid-template-columns:1fr}.brand{font-size:13px}.page-nav{gap:10px;font-size:12px}.top{padding:20px 5%}}@media print{.side,.top,.stripe,.page-nav{display:none}.layout{display:block;padding:0}.prose{font-size:12pt}.hero{max-height:200px;width:auto;max-width:100%}body{background:white}}
