:root{--paper:#fbfaf7;--ink:#222;--ink-2:#555;--muted:#8a8a8a;--line:#e4e1da;--accent:#00796b;--accent-soft:#e0f2f1;--serif:"Lora", "Hiragino Mincho ProN", "Yu Mincho", serif;--sans:-apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Segoe UI", sans-serif;--measure:40rem}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--sans);letter-spacing:.01em;margin:0;font-size:17px;line-height:1.9}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}img{max-width:100%;height:auto}.wrap{max-width:64rem;margin:0 auto;padding:0 1.5rem}.measure{max-width:var(--measure);margin:0 auto}.site-header{border-bottom:1px solid var(--line)}.site-header .wrap{flex-wrap:wrap;align-items:center;gap:1.5rem;min-height:4.5rem;display:flex}.brand{color:var(--ink);align-items:center;gap:.5rem;text-decoration:none;display:flex}.brand svg{width:30px;height:30px}.brand-name{font-family:var(--serif);letter-spacing:0;font-size:1.35rem;font-weight:600}.brand-name span{font-weight:400}.nav{font-family:var(--serif);gap:1.4rem;margin-left:auto;font-size:1.02rem;display:flex}.nav a{color:var(--ink);text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:var(--accent)}.lang{color:var(--muted);white-space:nowrap;font-size:.85rem}.lang a{color:var(--accent);text-decoration:none}.lang strong{color:var(--ink);font-weight:600}main{padding:3rem 0 4rem}h1,h2,h3{font-weight:700;line-height:1.45}h1{margin:.4rem 0 1.2rem;font-size:1.9rem}h2{margin:2.6rem 0 .8rem;font-size:1.35rem}h3{margin:2rem 0 .6rem;font-size:1.1rem}.eyebrow{font-family:var(--serif);color:var(--muted);letter-spacing:.04em;font-size:.95rem}.lead{color:var(--ink-2)}.hero{padding:1rem 0 2rem}.hero h1{font-family:var(--serif);margin-bottom:.4rem;font-size:2.2rem;font-weight:600}.hero p{color:var(--ink-2);margin:0}.post-list{margin:0;padding:0;list-style:none}.post-item{border-top:1px solid var(--line);padding:1.4rem 0}.post-item:last-child{border-bottom:1px solid var(--line)}.post-item h3{margin:.3rem 0;font-size:1.2rem}.post-item h3 a{color:var(--ink);text-decoration:none}.post-item h3 a:hover{color:var(--accent)}.post-item p{color:var(--ink-2);margin:0;font-size:.95rem}.meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:.6rem;font-size:.85rem;display:flex}.badge{background:var(--accent-soft);color:var(--accent);border-radius:999px;align-items:center;gap:.25rem;padding:0 .7rem;font-size:.8rem;line-height:1.7rem;display:inline-flex}.tags{flex-wrap:wrap;gap:.5rem;margin:1.2rem 0 0;padding:0;list-style:none;display:flex}.tags a{border:1px solid var(--accent);border-radius:6px;padding:0 .6rem;font-size:.85rem;line-height:1.8rem;text-decoration:none;display:inline-block}.tags a:hover{background:var(--accent-soft)}.prose{font-size:1.04rem}.prose p{margin:0 0 1.3rem}.prose blockquote{border-left:3px solid var(--line);color:var(--ink-2);background:#f5f3ee;margin:1.6rem 0;padding:.4rem 1.2rem}.prose blockquote cite{color:var(--muted);margin-top:.4rem;font-size:.85rem;font-style:normal;display:block}.prose code{background:#f0eee8;border-radius:4px;padding:.1rem .35rem;font-size:.92em}.prose table{border-collapse:collapse;width:100%;margin:1.2rem 0 1.6rem;font-size:.95rem}.prose th,.prose td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:.55rem .6rem}.prose th{border-bottom:2px solid var(--ink);font-weight:600}.prose hr{border:0;border-top:1px solid var(--line);margin:2.4rem 0}.note-box{border:1px solid var(--line);color:var(--ink-2);background:#fff;border-radius:10px;margin:0 0 2rem;padding:.9rem 1.1rem;font-size:.92rem}.share{border-top:1px solid var(--line);margin-top:3rem;padding-top:1.6rem}.share h2{color:var(--ink-2);margin:0 0 .8rem;font-size:.95rem}.share-buttons{flex-wrap:wrap;gap:.5rem;display:flex}.share-buttons a,.share-buttons button{font:inherit;color:var(--ink);border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:.25rem .95rem;font-size:.85rem;line-height:1.7;text-decoration:none}.share-buttons a:hover,.share-buttons button:hover{border-color:var(--accent);color:var(--accent)}dialog.qr{border:1px solid var(--line);text-align:center;border-radius:12px;padding:1.5rem}dialog.qr::backdrop{background:#00000040}dialog.qr img{width:200px;height:200px;margin:0 auto .6rem;display:block}dialog.qr p{color:var(--ink-2);margin:0 0 1rem;font-size:.9rem}.reactions{border:1px dashed var(--line);color:var(--muted);border-radius:10px;margin-top:2rem;padding:1rem 1.2rem;font-size:.9rem}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding:2rem 0 3rem;font-size:.82rem}.site-footer nav{flex-wrap:wrap;gap:1.2rem;margin-bottom:.6rem;display:flex}.site-footer a{color:var(--ink-2);text-decoration:none}.site-footer a:hover{color:var(--accent)}.site-footer p{margin:.2rem 0}@media (width<=640px){body{font-size:16px}.site-header .wrap{gap:.6rem 1rem;padding-top:.8rem;padding-bottom:.8rem}.nav{order:3;gap:1.1rem;width:100%;margin-left:0;font-size:.98rem}.lang{margin-left:auto}h1{font-size:1.55rem}.hero h1{font-size:1.8rem}}dialog.qr button{font:inherit;color:var(--ink);border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:.2rem 1.1rem;font-size:.85rem}dialog.qr button:hover{border-color:var(--accent);color:var(--accent)}
