.thead[data-astro-cid-tczrbwkl]{padding-top:46px}.thead[data-astro-cid-tczrbwkl] h1[data-astro-cid-tczrbwkl]{font-family:var(--display);font-weight:400;font-size:clamp(38px,4.6vw,62px);line-height:1;letter-spacing:-.015em}.thead[data-astro-cid-tczrbwkl] h1[data-astro-cid-tczrbwkl] em[data-astro-cid-tczrbwkl]{color:var(--cobalt)}.tsub[data-astro-cid-tczrbwkl]{font-size:15.5px;color:var(--soft);line-height:1.7;margin-top:12px;max-width:58ch}.tsub[data-astro-cid-tczrbwkl] i[data-astro-cid-tczrbwkl]{font-style:italic}.panel[data-astro-cid-tczrbwkl]{margin-top:34px;border:var(--border-ink);border-radius:18px;background:#fff;box-shadow:var(--shadow-panel);padding:28px}.sentence[data-astro-cid-tczrbwkl]{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:15px;font-weight:600;color:var(--soft)}.joiner[data-astro-cid-tczrbwkl]{white-space:nowrap}.numfield[data-astro-cid-tczrbwkl] input[data-astro-cid-tczrbwkl]{width:120px;border:var(--border-ink);border-radius:11px;padding:11px 14px;font-size:19px;font-weight:700;background:var(--gallery);outline:none}.numfield[data-astro-cid-tczrbwkl] input[data-astro-cid-tczrbwkl]:focus{box-shadow:2px 2px 0 var(--butter)}.selfield[data-astro-cid-tczrbwkl] select[data-astro-cid-tczrbwkl]{border:var(--border-ink);border-radius:99px;background:#fff;font-size:13.5px;font-weight:700;padding:10px 14px;cursor:pointer}.convert[data-astro-cid-tczrbwkl]{background:var(--ink);color:var(--gallery);font-weight:800;font-size:14px;border:var(--border-ink);border-radius:999px;padding:11px 22px;cursor:pointer;transition:background .15s}.convert[data-astro-cid-tczrbwkl]:hover{background:var(--cobalt);border-color:var(--cobalt)}.convert[data-astro-cid-tczrbwkl].jshide{display:none}.figures[data-astro-cid-tczrbwkl]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--border-w);background:var(--ink);border:var(--border-ink);border-radius:14px;overflow:hidden;margin-top:22px}.fig[data-astro-cid-tczrbwkl]{background:var(--wall);padding:18px 20px 16px;display:flex;flex-direction:column;gap:3px}.flabel[data-astro-cid-tczrbwkl]{font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--soft)}.fig[data-astro-cid-tczrbwkl] b[data-astro-cid-tczrbwkl]{font-family:var(--display);font-weight:400;font-size:clamp(30px,3.2vw,42px);line-height:1.1}.fig[data-astro-cid-tczrbwkl] .alt[data-astro-cid-tczrbwkl]{font-size:13px;font-weight:600;color:var(--soft)}.figlink[data-astro-cid-tczrbwkl]{background:var(--cobalt-tint)}.bandlink[data-astro-cid-tczrbwkl]{font-family:var(--display);font-size:clamp(20px,2vw,26px);line-height:1.25;color:var(--cobalt);padding:4px 0 2px}.bandlink[data-astro-cid-tczrbwkl]:hover{text-decoration:underline}.derivnote[data-astro-cid-tczrbwkl]{font-size:13.5px;color:var(--soft);line-height:1.6;margin-top:14px}.derivnote[data-astro-cid-tczrbwkl] a[data-astro-cid-tczrbwkl]{color:var(--cobalt);font-weight:700}.toscale[data-astro-cid-tczrbwkl]{margin-top:24px}.strip[data-astro-cid-tczrbwkl]{overflow-x:auto;border:var(--border-hairline);border-radius:14px;background:var(--gallery);padding:8px}.tscircle[data-astro-cid-tczrbwkl]{fill:var(--butter-tint);stroke:var(--ink);stroke-width:1.5}.tscard[data-astro-cid-tczrbwkl]{fill:none;stroke:var(--faint);stroke-width:1.5;stroke-dasharray:5 5}.tslabel[data-astro-cid-tczrbwkl]{font-family:var(--sans);font-size:12px;font-weight:700;fill:var(--faint);text-anchor:middle;dominant-baseline:middle}figcaption[data-astro-cid-tczrbwkl]{font-size:12.5px;color:var(--faint);font-weight:600;line-height:1.6;margin-top:10px;max-width:68ch}.bands[data-astro-cid-tczrbwkl]{display:flex;flex-wrap:wrap;gap:10px}.bchip[data-astro-cid-tczrbwkl]{display:inline-flex;align-items:baseline;gap:8px;font-size:14px;font-weight:700;border:var(--border-ink);border-radius:999px;padding:10px 18px;background:var(--gallery);transition:all .13s}.bchip[data-astro-cid-tczrbwkl]:hover{transform:translate(-1px,-1px);box-shadow:var(--shadow-chip);background:#fff}.bchip[data-astro-cid-tczrbwkl] small[data-astro-cid-tczrbwkl]{font-weight:600;color:var(--soft);font-size:11.5px}.bandnote[data-astro-cid-tczrbwkl]{font-size:14px;color:var(--soft);line-height:1.7;margin-top:18px;max-width:60ch}.bandnote[data-astro-cid-tczrbwkl] a[data-astro-cid-tczrbwkl]{color:var(--cobalt);font-weight:700}.prose[data-astro-cid-tczrbwkl] h2[data-astro-cid-tczrbwkl]{font-family:var(--display);font-weight:400;font-size:clamp(30px,3.4vw,44px);letter-spacing:-.01em;margin-bottom:18px}.prose[data-astro-cid-tczrbwkl] p[data-astro-cid-tczrbwkl]{font-size:15px;color:var(--soft);line-height:1.75;max-width:66ch;margin-bottom:14px}.prose[data-astro-cid-tczrbwkl] p[data-astro-cid-tczrbwkl] b[data-astro-cid-tczrbwkl],.prose[data-astro-cid-tczrbwkl] li[data-astro-cid-tczrbwkl] b[data-astro-cid-tczrbwkl]{color:var(--ink)}.prose[data-astro-cid-tczrbwkl] a[data-astro-cid-tczrbwkl]{color:var(--cobalt);font-weight:700}.steps[data-astro-cid-tczrbwkl]{list-style:none;counter-reset:step;max-width:66ch}.steps[data-astro-cid-tczrbwkl] li[data-astro-cid-tczrbwkl]{counter-increment:step;position:relative;padding:0 0 16px 52px;font-size:15px;color:var(--soft);line-height:1.7}.steps[data-astro-cid-tczrbwkl] li[data-astro-cid-tczrbwkl]:before{content:counter(step);position:absolute;left:0;top:0;width:34px;height:34px;border:var(--border-ink);border-radius:50%;background:var(--butter);font-family:var(--display);font-size:18px;display:grid;place-items:center;box-shadow:var(--shadow-sticker)}.stepnote[data-astro-cid-tczrbwkl]{font-size:14px}.tablewrap[data-astro-cid-tczrbwkl]{overflow-x:auto;border:var(--border-ink);border-radius:14px;background:#fff;box-shadow:var(--shadow-panel)}.ref[data-astro-cid-tczrbwkl]{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}.ref[data-astro-cid-tczrbwkl] thead[data-astro-cid-tczrbwkl] th[data-astro-cid-tczrbwkl]{text-align:left;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--soft);padding:14px 18px;border-bottom:var(--border-ink)}.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] th[data-astro-cid-tczrbwkl],.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] td[data-astro-cid-tczrbwkl]{padding:11px 18px;border-bottom:var(--border-hairline);text-align:left}.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] tr[data-astro-cid-tczrbwkl]:last-child th[data-astro-cid-tczrbwkl],.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] tr[data-astro-cid-tczrbwkl]:last-child td[data-astro-cid-tczrbwkl]{border-bottom:none}.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] th[data-astro-cid-tczrbwkl]{font-family:var(--display);font-weight:400;font-size:19px}.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] td[data-astro-cid-tczrbwkl]{font-weight:600;color:var(--soft)}.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] a[data-astro-cid-tczrbwkl]{color:var(--cobalt);font-weight:700}.ref[data-astro-cid-tczrbwkl] tbody[data-astro-cid-tczrbwkl] tr[data-astro-cid-tczrbwkl]:hover{background:var(--gallery)}.faq[data-astro-cid-tczrbwkl] dl[data-astro-cid-tczrbwkl]{max-width:74ch}.qa[data-astro-cid-tczrbwkl]{padding:18px 0;border-bottom:var(--border-hairline)}.qa[data-astro-cid-tczrbwkl]:first-child{padding-top:0}.qa[data-astro-cid-tczrbwkl] dt[data-astro-cid-tczrbwkl]{font-family:var(--display);font-size:22px;margin-bottom:8px}.qa[data-astro-cid-tczrbwkl] dd[data-astro-cid-tczrbwkl]{font-size:14.5px;color:var(--soft);line-height:1.75}.onward[data-astro-cid-tczrbwkl]{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.ocard[data-astro-cid-tczrbwkl]{border:var(--border-ink);border-radius:16px;background:#fff;padding:22px 24px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--shadow-card);transition:all .15s}.ocard[data-astro-cid-tczrbwkl]:hover{transform:translate(-1px,-2px);box-shadow:var(--shadow-card-hover)}.ocard[data-astro-cid-tczrbwkl] b[data-astro-cid-tczrbwkl]{font-family:var(--display);font-weight:400;font-size:23px;color:var(--cobalt)}.ocard[data-astro-cid-tczrbwkl] span[data-astro-cid-tczrbwkl]{font-size:13.5px;color:var(--soft);line-height:1.6}.visually-hidden[data-astro-cid-tczrbwkl]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media(max-width:800px){.figures[data-astro-cid-tczrbwkl]{grid-template-columns:minmax(0,1fr)}.onward[data-astro-cid-tczrbwkl]{grid-template-columns:1fr}.panel[data-astro-cid-tczrbwkl]{padding:20px}}