.hero[data-astro-cid-x5bdw7we]{padding-top:clamp(120px,13vw,160px);padding-bottom:clamp(56px,7vw,88px);position:relative;overflow:hidden}.glow[data-astro-cid-x5bdw7we]{pointer-events:none;background:radial-gradient(640px 480px at 85% 30%,#dca54a2e,#0000 70%),radial-gradient(700px 600px at 0 100%,#2e4e9659,#0000 70%);position:absolute;inset:0}.hero-in[data-astro-cid-x5bdw7we]{gap:20px;max-width:780px;display:grid;position:relative}.crumbs[data-astro-cid-x5bdw7we]{color:var(--on-night-dim);gap:8px;font-size:.82rem;display:flex}.crumbs[data-astro-cid-x5bdw7we] a[data-astro-cid-x5bdw7we]{text-decoration:none}.crumbs[data-astro-cid-x5bdw7we] a[data-astro-cid-x5bdw7we]:hover{color:var(--gold)}h1[data-astro-cid-x5bdw7we]{font-size:var(--fs-h2);letter-spacing:-.03em;font-weight:800}.gold[data-astro-cid-x5bdw7we]{color:var(--gold)}.lead[data-astro-cid-x5bdw7we]{color:var(--on-night-dim);max-width:64ch;font-size:clamp(1.02rem,1rem + .2vw,1.15rem)}.tool-sec[data-astro-cid-x5bdw7we]{background:var(--cream);padding:clamp(48px,7vw,80px) 0}.seo-sec[data-astro-cid-x5bdw7we]{background:var(--paper)}.seo-grid[data-astro-cid-x5bdw7we]{grid-template-columns:.85fr 1.15fr;align-items:start;gap:clamp(32px,6vw,80px);display:grid}.section-head[data-astro-cid-x5bdw7we] p[data-astro-cid-x5bdw7we]{font-size:1rem}.faq[data-astro-cid-x5bdw7we]{gap:12px;display:grid}details[data-astro-cid-x5bdw7we]{background:var(--cream);border:1px solid var(--line);border-radius:18px;padding:0 24px}details[data-astro-cid-x5bdw7we][open]{border-color:var(--gold)}summary[data-astro-cid-x5bdw7we]{cursor:pointer;padding:20px 32px 20px 0;font-size:1.02rem;font-weight:600;list-style:none;position:relative}summary[data-astro-cid-x5bdw7we]::-webkit-details-marker{display:none}summary[data-astro-cid-x5bdw7we]:after{content:"+";color:var(--gold-ink);font-size:1.4rem;position:absolute;top:50%;right:0;transform:translateY(-50%)}details[data-astro-cid-x5bdw7we][open] summary[data-astro-cid-x5bdw7we]:after{content:"−"}details[data-astro-cid-x5bdw7we] p[data-astro-cid-x5bdw7we]{color:var(--muted);padding-bottom:22px}@media (width<=960px){.seo-grid[data-astro-cid-x5bdw7we]{grid-template-columns:1fr}}.estool-r301{--bg:var(--cream);--surface:var(--paper);--ink:var(--text);--muted:#5a6172;--navy:var(--night);--navy-2:var(--night-2);--teal:#0f8a7d;--teal-soft:#e2f4f1;--danger:#c0392b;--danger-soft:#fbe9e7;--warn:#b7791f;--warn-soft:#fbf1dd;--field:#f3ecd9;--shadow:0 1px 2px #0a10200f, 0 8px 24px #0a102014}.estool-r301 *{box-sizing:border-box}.estool-r301{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:inherit;line-height:1.6}.estool-r301 .wrap{max-width:920px;margin:0 auto;padding:0 18px}.estool-r301 .card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px}.estool-r301 .card-h{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:18px 22px;display:flex}.estool-r301 .card-h h2{letter-spacing:-.01em;margin:0;font-size:16px;font-weight:800}.estool-r301 .card-h span{color:var(--muted);margin-top:2px;font-size:13px;font-weight:500;display:block}.estool-r301 .card-b{padding:20px 22px}.estool-r301 .tog{background:var(--field);border:1px solid var(--line);border-radius:9px;flex-wrap:wrap;gap:3px;padding:3px;display:inline-flex}.estool-r301 .tog button{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:6px 13px;font-size:12.5px;font-weight:700}.estool-r301 .tog button.on{background:var(--navy);color:#fff}.estool-r301 label.fl{margin-bottom:6px;font-size:13px;font-weight:700;display:block}.estool-r301 label.fl .hint{color:var(--muted);font-size:12px;font-weight:500}.estool-r301 textarea{background:var(--field);border:1px solid var(--line);width:100%;color:var(--ink);resize:vertical;border-radius:10px;outline:none;min-height:130px;padding:12px 13px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.6;transition:border-color .15s}.estool-r301 textarea:focus{border-color:var(--gold)}.estool-r301 .out{background:var(--navy);color:#eaf1fa;white-space:pre;border-radius:12px;margin-top:6px;padding:16px 18px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;line-height:1.7;overflow-x:auto}.estool-r301 .copybar{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.estool-r301 .copybtn{background:var(--field);border:1px solid var(--line);min-width:150px;color:var(--ink);font:inherit;cursor:pointer;border-radius:10px;flex:1;justify-content:center;align-items:center;gap:8px;padding:11px 14px;font-size:13.5px;font-weight:700;transition:border-color .15s;display:inline-flex}.estool-r301 .copybtn:hover{border-color:var(--gold)}.estool-r301 .copybtn.gold{background:var(--gold);color:#1a1204;border-color:var(--gold)}.estool-r301 .diag{border:1px solid #0000;border-radius:12px;margin-top:16px;padding:14px 16px;font-size:13.5px}.estool-r301 .diag.good{background:var(--teal-soft);border-color:var(--teal)}.estool-r301 .diag.warn{background:var(--warn-soft);border-color:var(--warn)}.estool-r301 .diag .dt{margin-bottom:5px;font-weight:800;display:block}.estool-r301 .diag ul{margin:0;padding-left:18px}.estool-r301 .diag li{margin:3px 0}.estool-r301 .cta{background:linear-gradient(160deg, var(--navy), var(--navy-2));color:#eaf1fa;text-align:center;border-radius:16px;margin-top:22px;padding:24px}.estool-r301 .cta h3{color:#fff;letter-spacing:-.01em;margin:0 0 6px;font-size:19px;font-weight:800}.estool-r301 .cta p{color:#c3d2e6;max-width:56ch;margin:0 auto 16px;font-size:14.5px}.estool-r301 .btns{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.estool-r301 .btns .btn{border-radius:10px;align-items:center;gap:8px;padding:12px 22px;font-size:14.5px;font-weight:800;text-decoration:none;transition:transform .12s,filter .15s;display:inline-flex}.estool-r301 .btns .btn:hover{transform:translateY(-1px)}.estool-r301 .btns .btn-gold{background:var(--gold);color:#1a1204}.estool-r301 .btns .btn-ghost{color:#fff;background:#ffffff14;border:1px solid #ffffff38}.estool-r301 .foot{text-align:center;color:var(--muted);margin-top:22px;padding-bottom:8px;font-size:12.5px;line-height:1.6}