.lang-switcher[data-astro-cid-a2mxz4y6]{display:flex;align-items:center;gap:6px;font-size:12.5px;padding-left:14px;border-left:1px solid rgba(255,255,255,.25)}.lang-link[data-astro-cid-a2mxz4y6]{opacity:.7}.lang-link[data-astro-cid-a2mxz4y6]:hover,.lang-link[data-astro-cid-a2mxz4y6].is-active{opacity:1;text-decoration:underline;text-underline-offset:3px}.lang-sep[data-astro-cid-a2mxz4y6]{opacity:.4}.site-header[data-astro-cid-3ef6ksr2]{background:var(--ink);color:#fff}.inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}.logo[data-astro-cid-3ef6ksr2]{font-family:var(--font-display);font-weight:900;font-size:21px;letter-spacing:.03em;display:flex;align-items:center;gap:8px}.dot[data-astro-cid-3ef6ksr2]{width:10px;height:10px;border-radius:50%;background:var(--accent)}nav[data-astro-cid-3ef6ksr2]{display:flex;gap:18px;flex-wrap:wrap}.nav-link[data-astro-cid-3ef6ksr2]{font-size:13.5px;font-weight:500;opacity:.85;display:flex;align-items:center;gap:6px}.nav-link[data-astro-cid-3ef6ksr2]:hover{opacity:1}.cat-dot[data-astro-cid-3ef6ksr2]{width:8px;height:8px;border-radius:50%;display:inline-block}.cat-icon[data-astro-cid-3ef6ksr2]{width:16px;height:16px;border-radius:4px;object-fit:contain;flex-shrink:0;background:#fff}.search-link[data-astro-cid-3ef6ksr2]{padding-left:14px;border-left:1px solid rgba(255,255,255,.25)}.bookmark-link[data-astro-cid-3ef6ksr2]{padding-left:14px}.site-footer[data-astro-cid-sz7xmlte]{background:var(--ink);color:#b8c0d0;margin-top:40px}.inner[data-astro-cid-sz7xmlte]{padding-top:28px;padding-bottom:28px}.note[data-astro-cid-sz7xmlte]{font-size:12.5px;line-height:1.8;margin:0 0 10px}.copy[data-astro-cid-sz7xmlte]{font-family:var(--font-mono);font-size:12px;margin:0}.copy[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:underline;text-underline-offset:3px}:root{--ink: #182238;--muted: #5b6478;--paper: #f4f6f9;--card: #ffffff;--line: #dde3ec;--accent: #e8590c;--accent-soft: #fdeee3;--font-display: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;--font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;--maxw: 1080px;--radius: 10px}*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:var(--font-body);line-height:1.8}body{margin:0;font-size:16px}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.4;letter-spacing:.01em}.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 10px;border-radius:999px;color:#fff;letter-spacing:.04em}.type-label{display:inline-block;font-size:12px;font-weight:500;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:1px 8px}.date{font-family:var(--font-mono);font-size:12.5px;color:var(--muted)}.draft-flag{display:inline-block;font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--accent);border:1px dashed var(--accent);border-radius:4px;padding:1px 8px}.importance-badge{display:inline-block;font-family:var(--font-mono);font-size:11px;font-weight:600;border-radius:4px;padding:1px 8px;border:1px solid var(--line);white-space:nowrap}.importance-badge.importance-high{color:#fff;background:var(--accent);border-color:var(--accent)}.importance-badge.importance-medium{color:var(--ink);border-color:var(--ink)}.importance-badge.importance-low{color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;transition:border-color .15s ease,transform .15s ease;display:flex;flex-direction:column;gap:10px}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card .meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.card h3{margin:0;font-size:17px}.card p{margin:0;font-size:14px;color:var(--muted);line-height:1.7}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}.section-head{display:flex;align-items:baseline;gap:14px;margin:48px 0 20px}.section-head h2{margin:0;font-size:22px}.section-head .count{font-family:var(--font-mono);font-size:13px;color:var(--muted)}.prose{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:40px 44px}.prose h2{font-size:21px;margin-top:2.2em;padding-bottom:8px;border-bottom:2px solid var(--line)}.prose h3{font-size:17.5px}.prose code{font-family:var(--font-mono);font-size:.88em;background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:1px 6px}.prose pre{background:var(--ink);color:#e8ecf4;border-radius:8px;padding:18px 20px;overflow-x:auto;line-height:1.6}.prose pre code{background:none;border:none;padding:0;color:inherit}.prose blockquote{margin:1.4em 0;padding:4px 20px;border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0}.prose table{display:block;max-width:fit-content;overflow-x:auto;margin:1.6em 0;border-collapse:collapse;border-radius:8px;font-size:14.5px}.prose table th,.prose table td{padding:10px 16px;border:1px solid var(--line);text-align:center;white-space:nowrap}.prose table thead th{background:var(--ink);color:#fff;font-weight:700}.prose table tbody th,.prose table tbody td:first-child{background:var(--ink);color:#fff;font-weight:700;text-align:left}.prose table tbody td:not(:first-child){background:var(--card);color:var(--ink)}.source-box{display:flex;align-items:center;gap:10px;margin-top:36px;padding:14px 18px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-size:14px}.source-box .src-label{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--accent);flex-shrink:0}.source-box a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;word-break:break-all}.prose .ad-banner{display:flex;align-items:center;gap:14px;margin:1.6em 0;padding:14px 18px;border:1px solid var(--line);border-radius:8px;background:var(--paper);flex-wrap:wrap}.prose .ad-banner .ad-pr-label{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--accent);border:1px solid var(--accent);border-radius:4px;padding:1px 8px;flex-shrink:0}.prose .ad-banner img{border-radius:6px;vertical-align:middle}.prose .ad-banner-custom{display:flex;align-items:center;gap:16px;margin:1.6em 0;padding:18px 22px;background:var(--card);border:1px solid var(--line);border-left:5px solid var(--ad-accent, var(--accent));border-radius:8px;text-decoration:none;color:inherit;transition:border-color .15s ease,transform .15s ease}.prose .ad-banner-custom:hover{transform:translateY(-1px)}.prose .ad-banner-custom .ad-custom-body{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.prose .ad-banner-custom .ad-custom-body strong{font-family:var(--font-display);font-size:16px;color:var(--ink)}.prose .ad-banner-custom .ad-custom-body span{font-size:13.5px;color:var(--muted)}.prose .ad-banner-custom .ad-custom-cta{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--ad-accent, var(--accent));white-space:nowrap;flex-shrink:0}.card-wrap{position:relative}.card-wrap.is-read .card{opacity:.55}.read-flag{display:none;font-family:var(--font-mono);font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:1px 6px}.card-wrap.is-read .read-flag{display:inline-block}.bookmark-btn{position:absolute;top:14px;right:14px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--card);border:1px solid var(--line);border-radius:6px;color:var(--muted);cursor:pointer;transition:color .15s ease,border-color .15s ease}.bookmark-btn:hover,.bookmark-btn.is-active{color:var(--accent);border-color:var(--accent)}.bookmark-btn.is-active svg{fill:var(--accent)}.bookmark-btn.inline{position:static;margin-left:auto;flex-shrink:0}.empty-note{display:none;color:var(--muted);font-size:14px}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}@media(max-width:640px){.prose{padding:26px 20px}}