@font-face{font-family:HeroCatch;src:url(/fonts/hero-catch.woff2) format("woff2");font-weight:900;font-display:swap}:root{--main:#b5452b;--main-dark:#7a2b17;--accent:#e8a33d;--accent-light:#fdf0d8;--bg:#fbf6ee;--card:#fff;--text:#3a2e27;--muted:#7d6c60;--line:#ecdcc8;--green:#4f7a3a;--green-light:#eef5e9;--radius:10px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic,sans-serif;line-height:1.85;font-size:16px}a{color:var(--main)}img{max-width:100%;height:auto;display:block}.wrap{max-width:1140px;margin:0 auto;padding:0 16px}.pr-bar{margin:0;background:var(--main-dark);color:#fff;font-size:12px;text-align:center;padding:4px 8px}.site-header{background:#fff;border-bottom:4px solid var(--main)}.header-inner{padding:14px 16px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--main-dark)}.logo-mark{width:40px;height:40px;flex:none}.logo-text{font-weight:800;font-size:20px;line-height:1.3}.logo-text small{display:block;font-size:11px;font-weight:500;color:var(--muted)}.gnav{background:var(--main)}.gnav-inner{display:flex;gap:4px;overflow-x:auto;white-space:nowrap;padding:0 8px}.gnav a{color:#fff;text-decoration:none;font-size:14px;font-weight:700;padding:10px 12px}.gnav a:hover{background:var(--main-dark)}.layout{display:grid;grid-template-columns:1fr;gap:24px;padding-top:20px;padding-bottom:40px}.main{min-width:0}@media(min-width:960px){.layout{grid-template-columns:minmax(0,1fr) 300px}}.hero{position:relative;overflow:hidden;border-radius:var(--radius);margin-bottom:24px;min-height:360px;display:flex;align-items:center;background:#1e140e}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right 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0;color:var(--main-dark)}@media(min-width:600px){.post-title{font-size:27px}}.post-meta{font-size:12px;color:var(--muted);margin:0 0 12px}.post-eyecatch{border-radius:var(--radius);margin-bottom:16px}.pr-notice{background:var(--accent-light);border-left:4px solid var(--accent);font-size:13px;padding:8px 12px;border-radius:4px}.toc{border:2px solid var(--line);border-radius:var(--radius);margin:20px 0;background:#fffcf7}.toc summary{cursor:pointer;font-weight:800;padding:10px 14px;background:var(--accent-light);color:var(--main-dark)}.toc ul{margin:0;padding:10px 16px 12px;font-size:14px;list-style:none}.toc a{color:var(--text);text-decoration:none}.toc a:hover{color:var(--main);text-decoration:underline}.toc .toc-3{margin-left:1.4em;font-size:13px}.toc .toc-3:before{content:"- ";color:var(--muted)}.prose h2{background:var(--main);color:#fff;font-size:20px;line-height:1.45;padding:10px 14px;border-radius:6px;margin:44px 0 18px;position:relative}.prose h2:after{content:"";position:absolute;left:20px;bottom:-10px;border:10px solid transparent;border-top-color:var(--main);border-bottom:0}.prose h3{font-size:18px;border-left:6px solid var(--accent);border-bottom:2px solid var(--line);padding:4px 10px;margin:32px 0 14px;color:var(--main-dark)}.prose h4{font-size:16px;color:var(--main)}.prose ul,.prose ol{padding-left:1.4em}.prose li{margin:4px 0}.prose ul li::marker{color:var(--main)}.prose strong{background:linear-gradient(transparent 60%,#fbe0a8 60%)}.prose table{width:100%;border-collapse:collapse;font-size:14px;margin:16px 0;display:block;overflow-x:auto;white-space:nowrap}.prose th{background:var(--main);color:#fff;padding:8px 10px;text-align:left}.prose td{border-bottom:1px solid var(--line);padding:8px 10px}.prose tr:nth-child(2n) td{background:#fdf7ef}.prose blockquote{margin:16px 0;padding:12px 16px;background:var(--green-light);border-left:5px solid var(--green);border-radius:4px}.prose a[rel~=sponsored]{margin:6px 0 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