.ty[data-astro-cid-33jgbaqu]{max-width:860px}.ty[data-astro-cid-33jgbaqu] h1[data-astro-cid-33jgbaqu]{font-size:var(--step-3);margin:.2rem 0 .6rem;line-height:1.15}.ty[data-astro-cid-33jgbaqu] h2[data-astro-cid-33jgbaqu]{margin-top:2.6rem;scroll-margin-top:5rem}.ty[data-astro-cid-33jgbaqu] h3[data-astro-cid-33jgbaqu]{scroll-margin-top:5rem}.ty__lede[data-astro-cid-33jgbaqu],.ty__body[data-astro-cid-33jgbaqu]{color:var(--ink-soft);max-width:46rem}.ty__lede[data-astro-cid-33jgbaqu]{margin:0 0 1.4rem}.ty__note[data-astro-cid-33jgbaqu]{color:var(--ink-soft);font-size:var(--step--1);max-width:46rem}.ty__ref[data-astro-cid-33jgbaqu]{font-size:.7em;margin-left:.15em;font-weight:700}.ty__ref[data-astro-cid-33jgbaqu] a[data-astro-cid-33jgbaqu]{text-decoration:none}.ty__answer[data-astro-cid-33jgbaqu]{border:1px solid var(--border);border-left:4px solid var(--accent);background:var(--bg-tint);border-radius:14px;padding:1rem 1.1rem;max-width:46rem}.ty__answer[data-astro-cid-33jgbaqu] p[data-astro-cid-33jgbaqu]{margin:0}.ty__answer-head[data-astro-cid-33jgbaqu]{font-weight:700;font-size:var(--step--1);color:var(--accent-strong);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.3rem!important}.ty__toc[data-astro-cid-33jgbaqu]{display:flex;flex-wrap:wrap;gap:.4rem;margin:1.4rem 0 0}.ty__toc[data-astro-cid-33jgbaqu] a[data-astro-cid-33jgbaqu]{font-size:var(--step--1);border:1px solid var(--border);border-radius:999px;padding:.25rem .7rem;text-decoration:none;color:var(--ink-soft);background:var(--bg-soft)}.ty__forces[data-astro-cid-33jgbaqu],.ty__rules[data-astro-cid-33jgbaqu]{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));margin:1rem 0}.ty__forces[data-astro-cid-33jgbaqu] article[data-astro-cid-33jgbaqu],.ty__rules[data-astro-cid-33jgbaqu] article[data-astro-cid-33jgbaqu]{border:1px solid var(--border);border-radius:14px;padding:.9rem 1.05rem;background:var(--bg-soft)}.ty__forces[data-astro-cid-33jgbaqu] h3[data-astro-cid-33jgbaqu],.ty__rules[data-astro-cid-33jgbaqu] h3[data-astro-cid-33jgbaqu]{margin:0 0 .3rem;font-size:var(--step-0)}.ty__forces[data-astro-cid-33jgbaqu] p[data-astro-cid-33jgbaqu],.ty__rules[data-astro-cid-33jgbaqu] p[data-astro-cid-33jgbaqu]{margin:0;color:var(--ink-soft);font-size:var(--step--1)}.ty__fig[data-astro-cid-33jgbaqu]{margin:1.2rem 0;max-width:640px}.ty__fig--narrow[data-astro-cid-33jgbaqu]{max-width:520px}.ty__fig[data-astro-cid-33jgbaqu] svg[data-astro-cid-33jgbaqu]{display:block;width:100%;height:auto}.ty__fig[data-astro-cid-33jgbaqu] figcaption[data-astro-cid-33jgbaqu]{color:var(--ink-faint);font-size:.78rem;margin-top:.4rem}.ty__legend[data-astro-cid-33jgbaqu],.ty__check[data-astro-cid-33jgbaqu]{color:var(--ink-soft);max-width:46rem;display:grid;gap:.45rem;padding-left:1.4rem}.ty__legend[data-astro-cid-33jgbaqu] li[data-astro-cid-33jgbaqu]::marker,.ty__check[data-astro-cid-33jgbaqu] li[data-astro-cid-33jgbaqu]::marker{color:var(--accent-strong);font-weight:700}.ty__tips[data-astro-cid-33jgbaqu]{color:var(--ink-soft);max-width:46rem;display:grid;gap:.5rem}.ty__scroll[data-astro-cid-33jgbaqu]{overflow-x:auto;margin:.8rem 0}.ty__table[data-astro-cid-33jgbaqu]{width:100%;border-collapse:collapse;font-size:var(--step--1)}.ty__table[data-astro-cid-33jgbaqu] th[data-astro-cid-33jgbaqu],.ty__table[data-astro-cid-33jgbaqu] td[data-astro-cid-33jgbaqu]{text-align:left;padding:.55rem .8rem .55rem 0;border-bottom:1px solid var(--border);vertical-align:top}.ty__table[data-astro-cid-33jgbaqu] thead[data-astro-cid-33jgbaqu] th[data-astro-cid-33jgbaqu]{color:var(--ink-faint);font-weight:600}.ty__table[data-astro-cid-33jgbaqu] tbody[data-astro-cid-33jgbaqu] th[data-astro-cid-33jgbaqu]{white-space:nowrap}.ty__split[data-astro-cid-33jgbaqu]{display:grid;gap:.5rem 1.4rem;align-items:center}@media(min-width:760px){.ty__split[data-astro-cid-33jgbaqu]{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.ty__fig--gauge[data-astro-cid-33jgbaqu]{margin:.4rem 0}.ty__decoder[data-astro-cid-33jgbaqu]{border:1px solid var(--border);border-radius:14px;padding:1rem 1.1rem;background:var(--bg-soft);max-width:40rem}.ty__decoder[data-astro-cid-33jgbaqu] label[data-astro-cid-33jgbaqu]{display:block;font-weight:600;font-size:var(--step--1);margin-bottom:.35rem}.ty__decoder[data-astro-cid-33jgbaqu] input[data-astro-cid-33jgbaqu]{width:100%;font:inherit;font-size:max(1rem,16px);font-weight:600;letter-spacing:.03em;padding:.6rem .8rem;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--ink)}.ty__decoder[data-astro-cid-33jgbaqu] input[data-astro-cid-33jgbaqu]:focus{outline:2px solid var(--accent);outline-offset:1px}.ty__out[data-astro-cid-33jgbaqu]{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:.6rem 1rem;margin:.9rem 0 0}.ty__out[data-astro-cid-33jgbaqu] dt[data-astro-cid-33jgbaqu]{color:var(--ink-faint);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em}.ty__out[data-astro-cid-33jgbaqu] dd[data-astro-cid-33jgbaqu]{margin:.1rem 0 0;font-weight:600;font-size:var(--step--1)}.ty__hint[data-astro-cid-33jgbaqu]{margin:.8rem 0 0;color:var(--ink-faint);font-size:var(--step--1)}.ty__links[data-astro-cid-33jgbaqu]{margin-top:2.4rem;color:var(--ink-soft);font-size:var(--step--1)}.ty__srchead[data-astro-cid-33jgbaqu]{font-size:var(--step-1)}.ty__sources[data-astro-cid-33jgbaqu]{font-size:.8rem;color:var(--ink-soft);display:grid;gap:.35rem;padding-left:1.4rem}.ty__sources[data-astro-cid-33jgbaqu] li[data-astro-cid-33jgbaqu]{scroll-margin-top:5rem}.ty__sources[data-astro-cid-33jgbaqu] li[data-astro-cid-33jgbaqu]:target{background:var(--bg-tint);border-radius:6px}.ty__sources[data-astro-cid-33jgbaqu] span[data-astro-cid-33jgbaqu]{color:var(--ink-faint);margin-left:.35rem}.ty__sources[data-astro-cid-33jgbaqu] span[data-astro-cid-33jgbaqu]:before{content:"· "}.ty__foot[data-astro-cid-33jgbaqu]{margin-top:1rem;color:var(--ink-faint);font-size:.72rem}svg[data-astro-cid-33jgbaqu] text[data-astro-cid-33jgbaqu]{font-family:var(--font)}.sw__rubber[data-astro-cid-33jgbaqu]{fill:#1f2430}.sw__code[data-astro-cid-33jgbaqu] text[data-astro-cid-33jgbaqu]{fill:#d4d9e1;font-size:26px;font-weight:700;text-anchor:middle}.sw__small[data-astro-cid-33jgbaqu] text[data-astro-cid-33jgbaqu]{fill:#d4d9e1;font-size:16px;font-weight:700;text-anchor:middle}.sw__code[data-astro-cid-33jgbaqu] .sw__dim[data-astro-cid-33jgbaqu],.sw__small[data-astro-cid-33jgbaqu] .sw__dim[data-astro-cid-33jgbaqu]{fill:#8a93a3;font-weight:500}.sw__code[data-astro-cid-33jgbaqu] .sw__hl[data-astro-cid-33jgbaqu],.sw__small[data-astro-cid-33jgbaqu] .sw__hl[data-astro-cid-33jgbaqu]{fill:#6cb6ff}.sw__ticks[data-astro-cid-33jgbaqu] line[data-astro-cid-33jgbaqu],.sw__tick[data-astro-cid-33jgbaqu]{stroke:var(--accent);stroke-width:1.5}.sw__marks[data-astro-cid-33jgbaqu] circle[data-astro-cid-33jgbaqu],.cs__marks[data-astro-cid-33jgbaqu] circle[data-astro-cid-33jgbaqu]{fill:var(--accent-strong)}.sw__marks[data-astro-cid-33jgbaqu] text[data-astro-cid-33jgbaqu],.cs__marks[data-astro-cid-33jgbaqu] text[data-astro-cid-33jgbaqu]{fill:#fff;font-size:11px;font-weight:700;text-anchor:middle}.ld__axis[data-astro-cid-33jgbaqu]{fill:var(--ink-faint);font-size:11px}.ld__name[data-astro-cid-33jgbaqu]{fill:var(--ink);font-size:13px;font-weight:600}.ld__sub[data-astro-cid-33jgbaqu]{fill:var(--ink-faint);font-size:10.5px}.ld__bar--sl[data-astro-cid-33jgbaqu]{fill:#c9d3e1}.ld__bar--xl[data-astro-cid-33jgbaqu]{fill:#8fb9ef}.ld__bar--hl[data-astro-cid-33jgbaqu]{fill:var(--accent)}.ld__val[data-astro-cid-33jgbaqu]{fill:var(--ink-soft);font-size:12.5px;font-weight:600}.ld__val--hl[data-astro-cid-33jgbaqu]{fill:var(--accent-strong);font-weight:700}.cs__rubber[data-astro-cid-33jgbaqu]{fill:#2a303c}.cs__grooves[data-astro-cid-33jgbaqu] rect[data-astro-cid-33jgbaqu]{fill:var(--bg)}.cs__belt[data-astro-cid-33jgbaqu]{stroke:#9aa5b5;stroke-width:3;stroke-dasharray:6 3;fill:none}.cs__ply[data-astro-cid-33jgbaqu]{stroke:#5e6878;stroke-width:1.5;fill:none}.cs__foam[data-astro-cid-33jgbaqu]{fill:#f6c768}.cs__bead[data-astro-cid-33jgbaqu]{fill:#b8c0cc;stroke:#2a303c;stroke-width:1.5}.cs__rim[data-astro-cid-33jgbaqu]{fill:#c5ccd6}.cs__lead[data-astro-cid-33jgbaqu]{stroke:var(--accent);stroke-width:1.5}.cs__marks[data-astro-cid-33jgbaqu] .cs__onfoam[data-astro-cid-33jgbaqu]{fill:#9a6200}.cs__cavity[data-astro-cid-33jgbaqu]{fill:var(--ink-faint);font-size:12px;text-anchor:middle;font-style:italic}.wb__start[data-astro-cid-33jgbaqu],.wb__stoptxt[data-astro-cid-33jgbaqu]{fill:var(--ink-faint);font-size:11px}.wb__stoptxt[data-astro-cid-33jgbaqu]{fill:var(--accent-strong);font-weight:600}.wb__stopline[data-astro-cid-33jgbaqu]{stroke:var(--accent);stroke-width:1.5;stroke-dasharray:4 3}.wb__lane[data-astro-cid-33jgbaqu]{fill:var(--ink);font-size:12.5px;font-weight:600}.wb__road[data-astro-cid-33jgbaqu]{stroke:var(--border);stroke-width:6;stroke-linecap:round}.wb__trail[data-astro-cid-33jgbaqu]{stroke-width:3;stroke-linecap:round;fill:none;stroke-dasharray:2 5}.wb__trail--new[data-astro-cid-33jgbaqu]{stroke:var(--accent)}.wb__trail--mid[data-astro-cid-33jgbaqu]{stroke:var(--busy)}.wb__trail--low[data-astro-cid-33jgbaqu]{stroke:#dc2626}.wb__car--new[data-astro-cid-33jgbaqu] rect[data-astro-cid-33jgbaqu],.wb__car--new[data-astro-cid-33jgbaqu] circle[data-astro-cid-33jgbaqu]{fill:var(--accent)}.wb__car--mid[data-astro-cid-33jgbaqu] rect[data-astro-cid-33jgbaqu],.wb__car--mid[data-astro-cid-33jgbaqu] circle[data-astro-cid-33jgbaqu]{fill:var(--busy)}.wb__car--low[data-astro-cid-33jgbaqu] rect[data-astro-cid-33jgbaqu],.wb__car--low[data-astro-cid-33jgbaqu] circle[data-astro-cid-33jgbaqu]{fill:#dc2626}.wb__speed[data-astro-cid-33jgbaqu]{fill:var(--accent-strong);font-size:12.5px;font-weight:700}.wb__speed--mid[data-astro-cid-33jgbaqu]{fill:var(--busy-strong)}.wb__speed--low[data-astro-cid-33jgbaqu]{fill:#b91c1c}.wb__over[data-astro-cid-33jgbaqu]{stroke-width:3;fill:none}.wb__over--mid[data-astro-cid-33jgbaqu]{stroke:var(--busy)}.wb__over--low[data-astro-cid-33jgbaqu]{stroke:#dc2626}.wb__head--mid[data-astro-cid-33jgbaqu]{fill:var(--busy)}.wb__head--low[data-astro-cid-33jgbaqu]{fill:#dc2626}.wb__extra[data-astro-cid-33jgbaqu]{fill:#b91c1c;font-size:11px}.tg__rubber[data-astro-cid-33jgbaqu]{fill:#2a303c}.tg__groove[data-astro-cid-33jgbaqu]{fill:var(--bg)}.tg__twi[data-astro-cid-33jgbaqu]{fill:#5e6878}.tg__lvl[data-astro-cid-33jgbaqu]{stroke:var(--ink-faint);stroke-width:1.2;stroke-dasharray:4 3}.tg__lvl--warn[data-astro-cid-33jgbaqu]{stroke:var(--busy)}.tg__lvl--legal[data-astro-cid-33jgbaqu]{stroke:#dc2626}.tg__lab[data-astro-cid-33jgbaqu]{fill:var(--ink-soft);font-size:12.5px;font-weight:600}.tg__lab--warn[data-astro-cid-33jgbaqu]{fill:var(--busy-strong)}.tg__lab--legal[data-astro-cid-33jgbaqu]{fill:#b91c1c}.tg__in[data-astro-cid-33jgbaqu]{fill:var(--ink-faint);font-size:11px;font-style:italic}