.hero[data-astro-cid-hhxicd6u]{max-width:760px;padding:32px 0 22px}.eyebrow[data-astro-cid-hhxicd6u]{color:var(--accent);margin:0 0 10px;font-size:.95rem;font-weight:600}.hero[data-astro-cid-hhxicd6u] h1[data-astro-cid-hhxicd6u]{margin:0;font-size:clamp(2.4rem,6vw,3.6rem);font-weight:700}.intro[data-astro-cid-hhxicd6u]{color:var(--muted);max-width:640px;margin:10px 0 0;font-size:1.12rem}.content[data-astro-cid-hhxicd6u]{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:48px;margin-top:56px;display:grid}.prose[data-astro-cid-hhxicd6u]{max-width:680px}.prose[data-astro-cid-hhxicd6u] h2{margin:40px 0 12px;font-size:1.7rem}.prose[data-astro-cid-hhxicd6u] h2:first-child{margin-top:0}.prose[data-astro-cid-hhxicd6u] p,.prose[data-astro-cid-hhxicd6u] li{color:color-mix(in srgb, var(--ink) 88%, var(--muted))}.prose[data-astro-cid-hhxicd6u] ol{padding-left:1.3em}.prose[data-astro-cid-hhxicd6u] li{margin:6px 0}.prose[data-astro-cid-hhxicd6u] h3{margin:24px 0 6px;font-size:1.2rem}.prose[data-astro-cid-hhxicd6u] .formula{background:var(--sunk);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:12px 16px;font-weight:600;display:inline-block}.side[data-astro-cid-hhxicd6u]{gap:20px;display:grid;position:sticky;top:84px}.side[data-astro-cid-hhxicd6u] .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.side[data-astro-cid-hhxicd6u] .card h2{margin:0 0 12px;font-size:1.15rem}.side[data-astro-cid-hhxicd6u] ul[data-astro-cid-hhxicd6u]{gap:12px;margin:0;padding:0;list-style:none;display:grid}.side[data-astro-cid-hhxicd6u] li[data-astro-cid-hhxicd6u] a[data-astro-cid-hhxicd6u]{font-weight:600;display:block}.side[data-astro-cid-hhxicd6u] li[data-astro-cid-hhxicd6u] span[data-astro-cid-hhxicd6u]{color:var(--muted);font-size:.9rem}@media (width<=640px){.hero[data-astro-cid-hhxicd6u]{padding:18px 0 14px}.eyebrow[data-astro-cid-hhxicd6u]{margin-bottom:6px;font-size:.85rem}.hero[data-astro-cid-hhxicd6u] h1[data-astro-cid-hhxicd6u]{font-size:2rem}.intro[data-astro-cid-hhxicd6u]{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:8px;font-size:.95rem;display:-webkit-box;overflow:hidden}}@media (width<=900px){.content[data-astro-cid-hhxicd6u]{grid-template-columns:minmax(0,1fr);gap:32px;margin-top:40px}.side[data-astro-cid-hhxicd6u]{position:static}}@media print{.hero[data-astro-cid-hhxicd6u],.content[data-astro-cid-hhxicd6u]{display:none}}.tool{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:start;gap:24px;display:grid}.tool.even{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);min-width:0;padding:22px}.panel-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.panel h2,.sheet h2{margin:0;font-size:1.15rem}.hint{color:var(--muted);margin:0;font-size:.88rem}.sheet{background-color:var(--surface);background-image:linear-gradient(90deg, transparent 39px, var(--margin-line) 39px 41px, transparent 41px), repeating-linear-gradient(transparent 0 31px, var(--rule) 31px 32px);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px 20px var(--sheet-inset);min-width:0;position:sticky;top:84px;container-type:inline-size}.sheet-label{color:var(--muted);margin:0;font-size:.92rem;font-weight:600}.big{font:700 clamp(2.8rem, 22cqi, 5.2rem) / 1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:4px 0 0}.big.medium{font-size:clamp(2.2rem,15cqi,3.4rem)}.big small{color:var(--muted);letter-spacing:0;margin-left:4px;font-size:.4em}.sheet .sentence{margin:10px 0 0;font-weight:500}.sheet .note{color:var(--muted);margin:14px 0 0;font-size:.88rem}.sheet hr{border:0;border-top:1px dashed var(--line);margin:18px 0}.letter-badge{min-width:2.2em;font:700 1rem/1.3 var(--display);color:var(--bad);vertical-align:middle;border:2px solid;border-radius:999px;place-items:center;padding:2px 8px;display:inline-grid;transform:rotate(-4deg)}[data-band=good] .letter-badge,.letter-badge[data-band=good]{color:var(--good)}[data-band=ok] .letter-badge,.letter-badge[data-band=ok]{color:var(--warn)}.gauge{background:var(--sunk);border:1px solid var(--line);border-radius:999px;height:8px;margin-top:12px;position:relative;overflow:hidden}.gauge>span{border-radius:inherit;background:var(--accent);transition:width .3s;position:absolute;inset:0 auto 0 0}.gauge.good>span{background:var(--good)}.gauge.ok>span{background:var(--warn)}.gauge.bad>span{background:var(--bad)}.input,.select{border:1.5px solid var(--line);background:var(--sunk);font-variant-numeric:tabular-nums;border-radius:10px;width:100%;min-width:0;padding:9px 11px}.input:focus,.select:focus{border-color:var(--ink);outline:none}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23667085' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;background-size:14px;padding-right:28px}input[type=number].input{-moz-appearance:textfield}input[type=number].input::-webkit-inner-spin-button,input[type=number].input::-webkit-outer-spin-button{-webkit-appearance:none}.fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.field>span,.field>label{margin-bottom:6px;font-size:.92rem;font-weight:600;display:block}.field small{color:var(--muted);font-weight:500}.field .input.lg{font:650 1.5rem/1 var(--display);padding:12px 14px}.btn{border:1.5px solid var(--line);background:var(--surface);white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-weight:600;display:inline-flex}.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--surface)}.btn.quiet{color:var(--muted);background:0 0;border-color:#0000}@media (hover:hover){.btn:hover{border-color:var(--ink)}.btn.quiet:hover{color:var(--ink);border-color:#0000}}.btn svg{fill:none;stroke:currentColor;stroke-width:2.2px;stroke-linecap:round;width:16px;height:16px}.chips-row{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.chips-row button{border:1px solid var(--line);color:var(--muted);font-variant-numeric:tabular-nums;background:0 0;border-radius:999px;padding:3px 11px;font-size:.85rem;font-weight:600}@media (hover:hover){.chips-row button:hover{color:var(--ink);border-color:var(--ink)}}.chips-row button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--surface)}.table-wrap{border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:auto}.table-wrap table{font-variant-numeric:tabular-nums}.table-wrap thead th{background:var(--sunk);position:sticky;top:0}.table-wrap tr:last-child td{border-bottom:0}.table-wrap tr.current td{background:var(--accent-soft);color:var(--accent);font-weight:700}.g-good{color:var(--good)}.g-ok{color:var(--warn)}.g-bad{color:var(--bad)}@media (width<=860px){.tool,.tool.even{grid-template-columns:minmax(0,1fr)}.sheet{position:static}}@media (width<=520px){.panel{padding:16px}.sheet{padding:16px 16px 16px max(16px, calc(var(--sheet-inset) - 10px));background-image:linear-gradient(90deg, transparent 31px, var(--margin-line) 31px 33px, transparent 33px), repeating-linear-gradient(transparent 0 31px, var(--rule) 31px 32px)}}@media print{.tool{display:none}}