.fc-tool{--display: var(--font-head);--body: var(--font-body);--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;margin-top:1.5rem}.fc-tool h2{font:700 1.2rem var(--font-head);margin:1.5rem 0 .5rem}.fc-tool .grid2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}@media(max-width:860px){.fc-tool .grid2{grid-template-columns:1fr}}.fc-tool .panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:1.25rem;min-width:0}.fc-tool label{display:block;font-weight:700;font-size:.95rem;margin:.9rem 0 .3rem}.fc-tool label:first-child{margin-top:0}.fc-tool .hint{font-weight:400;color:var(--muted);font-size:.85rem}.fc-tool input[type=text],.fc-tool input[type=url],.fc-tool input[type=number],.fc-tool select,.fc-tool textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:.6rem .7rem}.fc-tool textarea{font:.9rem/1.5 var(--mono);resize:vertical;min-height:12rem}.fc-tool .row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-top:1rem}.fc-tool button{font:700 .95rem var(--font-body);border:1px solid var(--line);background:transparent;color:var(--ink);padding:.6rem 1.1rem;border-radius:10px;cursor:pointer}.fc-tool button.primary{background:var(--btn);border-color:var(--btn);color:var(--on-link)}.fc-tool button:hover{border-color:var(--link)}.fc-tool pre.out{font:.88rem/1.55 var(--mono);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:1rem;overflow-x:auto;white-space:pre-wrap;word-break:break-word;margin:0}.fc-tool .meter{height:6px;background:var(--line);border-radius:3px;overflow:hidden;margin-top:.35rem}.fc-tool .meter i{display:block;height:100%;background:var(--good);transition:width .2s}.fc-tool .count{font-size:.85rem;color:var(--muted);margin-top:.25rem}.fc-tool .ok{color:var(--good)}.fc-tool .warn{color:var(--warn)}.fc-tool .bad{color:var(--bad)}.fc-tool .checks{list-style:none;padding:0;margin:0}.fc-tool .checks li{padding:.55rem 0;border-bottom:1px solid var(--line);display:flex;gap:.6rem;margin:0}.fc-tool .checks li b{min-width:1.2rem}.fc-tool .stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.fc-tool .stat{background:var(--soft);border-radius:12px;padding:.8rem}.fc-tool .stat b{display:block;font:700 1.5rem var(--font-head)}.fc-tool .stat small{color:var(--muted)}.tool-toast{position:fixed;bottom:calc(env(safe-area-inset-bottom,0px) + 1.25rem);left:50%;transform:translate(-50%);background:var(--ink);color:var(--bg);padding:.5rem 1rem;border-radius:8px;font-size:.9rem;opacity:0;transition:opacity .2s;pointer-events:none;z-index:50}.tool-toast.show{opacity:1}@media(prefers-reduced-motion:reduce){.fc-tool *{transition:none!important}}.crumbs[data-astro-cid-hof4g4vy]{font-size:.9rem;color:var(--muted);margin:1rem 0 0}.crumbs[data-astro-cid-hof4g4vy] a[data-astro-cid-hof4g4vy]{color:var(--muted)}.t-head[data-astro-cid-hof4g4vy]{padding:1.25rem 0 0;max-width:48rem}.eyebrow[data-astro-cid-hof4g4vy]{text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:700;color:var(--accent-ink);margin:0}.t-head[data-astro-cid-hof4g4vy] h1[data-astro-cid-hof4g4vy]{margin:.3rem 0 0}.lede[data-astro-cid-hof4g4vy]{font-size:1.15rem;color:var(--muted);margin:.75rem 0 .25rem}.privacy[data-astro-cid-hof4g4vy]{font-size:.9rem;color:var(--muted);margin:0}.learn-more[data-astro-cid-hof4g4vy]{margin-top:2.5rem;background:var(--soft);border-radius:16px;padding:.5rem 1.25rem 1rem;max-width:48rem}.more[data-astro-cid-hof4g4vy]{margin-top:2.5rem}.guide[data-astro-cid-hof4g4vy]{max-width:48rem;margin-top:2.5rem}.guide[data-astro-cid-hof4g4vy] section[data-astro-cid-hof4g4vy]{margin-top:2rem}.steps[data-astro-cid-hof4g4vy]{list-style:none;padding:0;counter-reset:s;display:grid;gap:.75rem}.steps[data-astro-cid-hof4g4vy] li[data-astro-cid-hof4g4vy]{counter-increment:s;display:grid;gap:.15rem;padding:.9rem 1rem .9rem 3.2rem;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:0}.steps[data-astro-cid-hof4g4vy] li[data-astro-cid-hof4g4vy]:before{content:counter(s);position:absolute;left:1rem;top:.85rem;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--btn);color:var(--on-link);font-weight:700;display:grid;place-items:center;font-size:.9rem}.steps[data-astro-cid-hof4g4vy] span[data-astro-cid-hof4g4vy]{color:var(--muted)}.faq[data-astro-cid-hof4g4vy]{border-bottom:1px solid var(--line);padding:.7rem 0}.faq[data-astro-cid-hof4g4vy] summary[data-astro-cid-hof4g4vy]{font-weight:700;cursor:pointer}.faq[data-astro-cid-hof4g4vy] p[data-astro-cid-hof4g4vy]{margin:.5rem 0 0}.author[data-astro-cid-hof4g4vy]{margin-top:2.5rem;border-top:1px solid var(--line);padding-top:1rem;max-width:48rem}.author-name[data-astro-cid-hof4g4vy]{font-weight:700;margin:0}.author-role[data-astro-cid-hof4g4vy]{font-size:.95rem;margin:.1rem 0 0}.tcards[data-astro-cid-hof4g4vy]{list-style:none;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr))}.tcards[data-astro-cid-hof4g4vy] li[data-astro-cid-hof4g4vy]{margin:0}.tcards[data-astro-cid-hof4g4vy] a[data-astro-cid-hof4g4vy]{display:grid;gap:.25rem;height:100%;padding:1rem 1.1rem;background:var(--surface);border:1px solid var(--line);border-radius:14px;color:var(--ink);text-decoration:none}.tcards[data-astro-cid-hof4g4vy] a[data-astro-cid-hof4g4vy]:hover{border-color:var(--link)}.tcards[data-astro-cid-hof4g4vy] span[data-astro-cid-hof4g4vy]{color:var(--muted);font-size:.92rem}