:root{--paper: #fbf9f5;--paper-2: #f3efe7;--card: #ffffff;--ink: #1c1a17;--ink-2: #4a453d;--ink-3: #7d766a;--line: #e2dcd0;--accent: #b8412e;--accent-soft: #f6e6e1;--accent-ink: #ffffff;--good: #1f6b4a;--good-soft: #e4f1ea;--warn: #8a6414;--warn-soft: #f7eed5;--r: 10px;--r-lg: 16px;--wrap: 68rem;--shadow: 0 1px 2px rgba(28,26,23,.05), 0 6px 20px -12px rgba(28,26,23,.18);--sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Hiragino Sans", "Noto Sans JP", sans-serif;--serif: "Spectral", ui-serif, Georgia, "Times New Roman", serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--paper: #14130f;--paper-2: #1b1915;--card: #201d18;--ink: #f2ede3;--ink-2: #c3bcae;--ink-3: #8d8676;--line: #322d25;--accent: #e0705a;--accent-soft: #35201b;--accent-ink: #17120f;--good: #6ec49b;--good-soft: #17281f;--warn: #d8ac52;--warn-soft: #2a2314;--shadow: 0 1px 2px rgba(0,0,0,.4), 0 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var(--line);border-radius:var(--r-lg);padding:1.35rem;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--accent);color:var(--accent-ink);border:0;border-radius:var(--r);padding:.8rem 1.35rem;font:inherit;font-weight:600;font-size:.98rem;cursor:pointer;text-decoration:none;transition:filter .15s}.btn:hover{filter:brightness(1.08)}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem}.pill{display:inline-block;font-size:.72rem;font-weight:600;padding:.18rem .55rem;border-radius:999px;background:var(--paper-2);color:var(--ink-2);border:1px solid 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p.lede{font-size:1.15rem;color:var(--ink-2);max-width:38rem}.tool-card{display:block;text-decoration:none;color:inherit;transition:transform .15s,border-color .15s}.tool-card:hover{transform:translateY(-2px);border-color:var(--accent)}.tool-card h3{margin:0 0 .35rem;font-family:var(--sans);font-size:1.05rem;font-weight:650}.tool-card p{margin:0;font-size:.9rem;color:var(--ink-3)}:where(a,button,input,select,summary):focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.notice-ok{border-left-color:var(--accent);background:var(--accent-soft);color:var(--ink)}.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--accent);color:var(--accent-ink);padding:.7rem 1.1rem;border-radius:0 0 var(--r) 0;font-weight:600}.skip:focus{left:0}.crumbs{padding-top:1rem}.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem;font-size:.82rem;color:var(--ink-3)}.crumbs li+li:before{content:"/";margin-right:.4rem;color:var(--line)}.crumbs a{color:var(--ink-3);text-decoration:none}.crumbs a:hover{color:var(--accent);text-decoration:underline}.crumbs [aria-current=page]{color:var(--ink-2)}