:root{--bg:#fbfaf7;--surface:#fff;--text:#2b2b2b;--muted:#6b6b6b;--line:#e7e3da;--accent:#2f7d6d;--accent-soft:#e6f2ee;--pr-bg:#fff6e0;--pr-line:#f0d48a;--max:760px;--font:"Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "BIZ UDPGothic", Meiryo, system-ui, sans-serif}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);letter-spacing:.02em;font-feature-settings:"palt" 0;word-break:normal;overflow-wrap:anywhere;line-break:strict;margin:0;font-size:16px;line-height:1.9}a{color:var(--accent);text-underline-offset:3px}a:hover{opacity:.8}img{max-width:100%;height:auto}.container{max-width:var(--max);margin:0 auto;padding:0 20px}.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.site-header .container{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;padding-top:18px;padding-bottom:14px;display:flex}.brand{color:var(--text);text-decoration:none}.brand-title{letter-spacing:.04em;font-size:1.35rem;font-weight:700}.brand-tagline{color:var(--muted);letter-spacing:.08em;font-size:.8rem;display:block}.nav{gap:16px;font-size:.9rem;display:flex}.nav a{color:var(--text);text-decoration:none}main{padding:32px 0 56px}h1,h2,h3{letter-spacing:.03em;line-height:1.5}.page-title{margin:0 0 8px;font-size:1.6rem}.lead{color:var(--muted);margin:0 0 28px}.post-list{gap:16px;margin:0;padding:0;list-style:none;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px}.card h2{margin:4px 0 6px;font-size:1.15rem}.card h2 a{color:var(--text);text-decoration:none}.card p{color:var(--muted);margin:0 0 8px;font-size:.92rem;line-height:1.75}.meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 12px;font-size:.8rem;display:flex}.tags{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.tag{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:2px 10px;font-size:.75rem;text-decoration:none;display:inline-block}.badge-draft{color:#a33;background:#fde2e2;border-radius:4px;padding:1px 8px;font-size:.72rem;font-weight:700}.pr-notice{background:var(--pr-bg);border:1px solid var(--pr-line);border-radius:8px;margin:0 0 20px;padding:8px 14px;font-size:.85rem}.draft-notice{color:#a33;background:#fde2e2;border:1px solid #f3b4b4;border-radius:8px;margin:0 0 12px;padding:8px 14px;font-size:.85rem}article.post{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px 24px}article.post h1{margin:6px 0 10px;font-size:1.6rem}.prose{font-size:1.02rem}.prose h2{border-left:4px solid var(--accent);background:linear-gradient(90deg, var(--accent-soft), transparent);margin:2.2em 0 .8em;padding:.3em 0 .3em .7em;font-size:1.3rem}.prose h3{margin:1.8em 0 .6em;font-size:1.1rem}.prose p{margin:0 0 1.2em}.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.4em}.prose li{margin:.3em 0}.prose blockquote{border-left:3px solid var(--line);color:var(--muted);background:#faf8f3;margin:1.2em 0;padding:.6em 1em}.prose pre{border:1px solid var(--line);white-space:pre-wrap;background:#f4f2ec;border-radius:8px;padding:14px;font-size:.88rem;line-height:1.7;overflow-x:auto}.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.prose :not(pre)>code{background:#f4f2ec;border-radius:4px;padding:.1em .35em}.prose table{border-collapse:collapse;width:100%;margin:0 0 1.2em;font-size:.9rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;padding:6px 10px}.prose th{background:#f6f4ef}.author-box{border:1px solid var(--line);background:var(--surface);border-radius:12px;align-items:flex-start;gap:14px;margin-top:32px;padding:18px;display:flex}.author-avatar{background:var(--accent-soft);width:56px;height:56px;color:var(--accent);border-radius:50%;flex:0 0 56px;place-items:center;font-size:1.2rem;font-weight:700;display:grid}.author-name{margin:0;font-weight:700}.author-bio{color:var(--muted);margin:4px 0 0;font-size:.88rem;line-height:1.75}.static-page{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px 24px}.static-page h2{margin-top:1.8em;font-size:1.15rem}.site-footer{border-top:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:.82rem}.site-footer .container{padding-top:20px;padding-bottom:28px}.footer-links{flex-wrap:wrap;gap:8px 16px;margin:0 0 10px;padding:0;list-style:none;display:flex}.footer-links a{color:var(--muted)}@media (width<=600px){body{font-size:15.5px}article.post,.static-page{border-radius:10px;padding:20px 16px}article.post h1,.page-title{font-size:1.35rem}.prose h2{font-size:1.18rem}}.todo-box{color:#7a5c00;background:#fffbe6;border:2px dashed #e0b400;border-radius:8px;margin:0 0 1.2em;padding:10px 14px;font-size:.9rem}.static-page table{border-collapse:collapse;width:100%;font-size:.92rem}.static-page th,.static-page td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:8px 10px}.static-page th{white-space:nowrap;background:#f6f4ef;width:8em}
