.feature-chips[data-astro-cid-5b4wscuz]{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.feature-chips[data-astro-cid-5b4wscuz] span[data-astro-cid-5b4wscuz]{padding:5px 10px;border:1px solid color-mix(in srgb,var(--cat-color) 30%,transparent);border-radius:999px;background:var(--cat-tint);color:var(--cat-color);font-size:.72rem;font-weight:var(--fw-bold)}.volume-card[data-astro-cid-5b4wscuz]{overflow:hidden}.volume-tabs[data-astro-cid-5b4wscuz]{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--border-2);background:var(--surface-sub)}.volume-tab[data-astro-cid-5b4wscuz]{padding:14px 6px;border:0;border-bottom:3px solid transparent;background:transparent;color:var(--text-muted);font:var(--fw-bold) .8rem var(--font-sans);cursor:pointer}.volume-tab[data-astro-cid-5b4wscuz].is-active{border-bottom-color:var(--cat-color);background:var(--surface);color:var(--cat-color)}.volume-tab[data-astro-cid-5b4wscuz]:focus-visible{outline:3px solid var(--cat-tint);outline-offset:-3px}.volume-panel[data-astro-cid-5b4wscuz]{padding:24px}.volume-panel[data-astro-cid-5b4wscuz] h2[data-astro-cid-5b4wscuz]{margin:0 0 5px;font-size:1.05rem}.mode-lead[data-astro-cid-5b4wscuz]{margin:0 0 18px;color:var(--text-muted);font-size:.8rem}.input-grid[data-astro-cid-5b4wscuz]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end}.form-group[data-astro-cid-5b4wscuz][hidden],.form-error[data-astro-cid-5b4wscuz][hidden],#slant-result[data-astro-cid-5b4wscuz][hidden]{display:none}.input-grid[data-astro-cid-5b4wscuz] select[data-astro-cid-5b4wscuz]{width:100%}.form-error[data-astro-cid-5b4wscuz]{margin:12px 0 0;padding:9px 12px;border-radius:var(--r-sm);background:var(--danger-bg);color:var(--danger);font-size:.78rem}.primary-result[data-astro-cid-5b4wscuz]{display:flex;flex-direction:column;align-items:center;gap:5px;margin-top:20px;padding:20px;border-radius:var(--r-md);background:var(--cat-tint);text-align:center}.primary-result[data-astro-cid-5b4wscuz] span[data-astro-cid-5b4wscuz]{color:var(--text-muted);font-size:.76rem;font-weight:var(--fw-bold)}.primary-result[data-astro-cid-5b4wscuz] strong[data-astro-cid-5b4wscuz]{color:var(--cat-color);font:var(--fw-bold) clamp(1.8rem,6vw,2.8rem)/1.1 var(--font-mono);overflow-wrap:anywhere}.primary-result[data-astro-cid-5b4wscuz] small[data-astro-cid-5b4wscuz]{color:var(--text-muted);font-family:var(--font-mono)}.result-grid[data-astro-cid-5b4wscuz]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:10px}.result-grid[data-astro-cid-5b4wscuz] div[data-astro-cid-5b4wscuz]{display:flex;flex-direction:column;gap:5px;padding:13px;border:1px solid var(--border-2);border-radius:var(--r-md);background:var(--surface-sub)}.result-grid[data-astro-cid-5b4wscuz] span[data-astro-cid-5b4wscuz]{color:var(--text-muted);font-size:.72rem}.result-grid[data-astro-cid-5b4wscuz] strong[data-astro-cid-5b4wscuz]{font-family:var(--font-mono);font-size:.84rem;overflow-wrap:anywhere}.formula-grid[data-astro-cid-5b4wscuz]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.formula-grid[data-astro-cid-5b4wscuz] div[data-astro-cid-5b4wscuz]{display:flex;flex-direction:column;gap:5px;padding:15px;border:1px solid var(--border-2);border-radius:var(--r-md);background:var(--surface-sub)}.formula-grid[data-astro-cid-5b4wscuz] span[data-astro-cid-5b4wscuz],.formula-grid[data-astro-cid-5b4wscuz] small[data-astro-cid-5b4wscuz]{color:var(--text-muted);font-size:.72rem}.formula-grid[data-astro-cid-5b4wscuz] strong[data-astro-cid-5b4wscuz]{font-family:var(--font-mono);font-size:.88rem}.source-box[data-astro-cid-5b4wscuz] a[data-astro-cid-5b4wscuz]{color:var(--cat-color);font-weight:var(--fw-bold)}@media(max-width:700px){.volume-tabs[data-astro-cid-5b4wscuz]{grid-template-columns:repeat(3,minmax(0,1fr))}.input-grid[data-astro-cid-5b4wscuz],.result-grid[data-astro-cid-5b4wscuz],.formula-grid[data-astro-cid-5b4wscuz]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:440px){.input-grid[data-astro-cid-5b4wscuz],.result-grid[data-astro-cid-5b4wscuz],.formula-grid[data-astro-cid-5b4wscuz]{grid-template-columns:1fr}.volume-tab[data-astro-cid-5b4wscuz]{font-size:.74rem}}