.tool-shell[data-astro-cid-srpmzh6y]{width:100%;background:var(--cnc-bg-primary)}.tool-shell__inner[data-astro-cid-srpmzh6y]{max-width:var(--page-width);margin:0 auto;padding:48px 80px;display:flex;gap:48px}.tool-main[data-astro-cid-srpmzh6y]{flex:1;display:flex;flex-direction:column;gap:28px}.tool-aside[data-astro-cid-srpmzh6y]{width:340px;flex-shrink:0;display:flex;flex-direction:column;gap:24px}.tool-hero[data-astro-cid-srpmzh6y]{display:flex;flex-direction:column;gap:14px}.tool-hero[data-astro-cid-srpmzh6y] h1[data-astro-cid-srpmzh6y]{font-family:var(--ff-heading);font-size:32px;font-weight:700;letter-spacing:0;color:var(--cnc-text-primary)}.tool-hero[data-astro-cid-srpmzh6y] p[data-astro-cid-srpmzh6y],.explain-card[data-astro-cid-srpmzh6y] p[data-astro-cid-srpmzh6y],.result-note[data-astro-cid-srpmzh6y]{font-size:15px;color:var(--cnc-text-secondary);line-height:1.7}.tool-hero[data-astro-cid-srpmzh6y] a[data-astro-cid-srpmzh6y],.explain-card[data-astro-cid-srpmzh6y] a[data-astro-cid-srpmzh6y]{color:var(--cnc-red);font-weight:600}.tool-hero__note[data-astro-cid-srpmzh6y]{font-size:14px!important}.badge-row[data-astro-cid-srpmzh6y],.mode-row[data-astro-cid-srpmzh6y]{display:flex;gap:8px;flex-wrap:wrap}.badge[data-astro-cid-srpmzh6y]{display:inline-flex;padding:4px 12px;border-radius:6px;background:var(--cnc-red-bg);color:var(--cnc-red);font-size:11px;font-weight:700;letter-spacing:1px}.badge--muted[data-astro-cid-srpmzh6y]{background:var(--cnc-bg-tertiary);color:var(--cnc-text-secondary)}.calc-card[data-astro-cid-srpmzh6y],.result-card[data-astro-cid-srpmzh6y],.explain-card[data-astro-cid-srpmzh6y]{border-radius:8px;background:var(--cnc-bg-secondary);border:1px solid var(--cnc-border);padding:24px;display:flex;flex-direction:column;gap:18px}.result-card[data-astro-cid-srpmzh6y]{border-color:var(--cnc-red-border)}h2[data-astro-cid-srpmzh6y]{font-family:var(--ff-heading);font-size:18px;color:var(--cnc-text-primary)}.mode-row[data-astro-cid-srpmzh6y] label[data-astro-cid-srpmzh6y]{display:flex;gap:8px;align-items:center;padding:12px;border-radius:8px;background:var(--cnc-bg-tertiary);border:1px solid var(--cnc-border);color:var(--cnc-text-primary);font-size:13px}.input-grid[data-astro-cid-srpmzh6y]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.input-grid[data-astro-cid-srpmzh6y] label[data-astro-cid-srpmzh6y]{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:700;letter-spacing:1px;color:var(--cnc-text-secondary);text-transform:uppercase}.input-grid[data-astro-cid-srpmzh6y] span[data-astro-cid-srpmzh6y]{display:flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-radius:8px;background:var(--cnc-bg-tertiary);border:1px solid var(--cnc-border);color:var(--cnc-text-muted);font-size:12px;text-transform:none;letter-spacing:0}.input-grid[data-astro-cid-srpmzh6y] input[data-astro-cid-srpmzh6y]{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--cnc-text-primary);font:14px var(--ff-body)}.spindle-field[data-astro-cid-srpmzh6y],.belt-field[data-astro-cid-srpmzh6y]{display:none!important}.show-spindle[data-astro-cid-srpmzh6y] .spindle-field[data-astro-cid-srpmzh6y]{display:flex!important}.show-spindle[data-astro-cid-srpmzh6y] .diameter-field[data-astro-cid-srpmzh6y],.show-spindle[data-astro-cid-srpmzh6y] .belt-field[data-astro-cid-srpmzh6y]{display:none!important}.show-belt[data-astro-cid-srpmzh6y] .belt-field[data-astro-cid-srpmzh6y]{display:flex!important}.show-belt[data-astro-cid-srpmzh6y] .diameter-field[data-astro-cid-srpmzh6y],.show-belt[data-astro-cid-srpmzh6y] .spindle-field[data-astro-cid-srpmzh6y]{display:none!important}.result-grid[data-astro-cid-srpmzh6y]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.result-grid[data-astro-cid-srpmzh6y] div[data-astro-cid-srpmzh6y]{padding:16px;border-radius:8px;background:var(--cnc-bg-tertiary);border:1px solid var(--cnc-border)}.result-grid[data-astro-cid-srpmzh6y] span[data-astro-cid-srpmzh6y]{display:block;font-size:11px;font-weight:700;color:var(--cnc-text-muted);letter-spacing:1px;text-transform:uppercase}.result-grid[data-astro-cid-srpmzh6y] strong[data-astro-cid-srpmzh6y]{display:block;margin-top:6px;font-family:var(--ff-heading);font-size:24px;color:var(--cnc-red)}.result-grid[data-astro-cid-srpmzh6y] small[data-astro-cid-srpmzh6y]{color:var(--cnc-text-secondary);font-size:12px}@media(max-width:980px){.tool-shell__inner[data-astro-cid-srpmzh6y]{padding:32px 20px;flex-direction:column}.tool-aside[data-astro-cid-srpmzh6y]{width:100%}.input-grid[data-astro-cid-srpmzh6y],.result-grid[data-astro-cid-srpmzh6y]{grid-template-columns:1fr}}