.page-hero[data-astro-cid-5yuxt22m]{padding:var(--spacing-4xl) 0 var(--spacing-3xl);border-bottom:1px solid var(--color-hairline)}html[data-theme=dark] .page-hero[data-astro-cid-5yuxt22m]{border-color:var(--color-dark-hairline)}.eyebrow[data-astro-cid-5yuxt22m]{color:var(--color-mute);margin:0 0 var(--spacing-md)}html[data-theme=dark] .eyebrow[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.page-title[data-astro-cid-5yuxt22m]{margin:0 0 var(--spacing-md);color:var(--color-ink)}html[data-theme=dark] .page-title[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}@media (width<=640px){.page-title[data-astro-cid-5yuxt22m]{font-size:36px;line-height:40px}.page-hero[data-astro-cid-5yuxt22m]{padding:var(--spacing-3xl) 0 var(--spacing-xl)}}.page-sub[data-astro-cid-5yuxt22m]{color:var(--color-body);max-width:580px;margin:0;font-size:18px;line-height:1.6}html[data-theme=dark] .page-sub[data-astro-cid-5yuxt22m]{color:var(--color-dark-body)}.tool-section[data-astro-cid-5yuxt22m]{padding:var(--spacing-3xl) 0}.tool-card[data-astro-cid-5yuxt22m]{padding:var(--spacing-xl)}.dropzone[data-astro-cid-5yuxt22m]{border:2px dashed var(--color-hairline);border-radius:var(--radius-md);padding:var(--spacing-4xl) var(--spacing-xl);text-align:center;cursor:pointer;transition:border-color .15s,background-color .15s}html[data-theme=dark] .dropzone[data-astro-cid-5yuxt22m]{border-color:var(--color-dark-hairline)}.dropzone[data-astro-cid-5yuxt22m]:hover,.dropzone[data-astro-cid-5yuxt22m].drag-over{border-color:var(--color-ink);background-color:var(--color-hairline-soft)}html[data-theme=dark] .dropzone[data-astro-cid-5yuxt22m]:hover,html[data-theme=dark] .dropzone[data-astro-cid-5yuxt22m].drag-over{border-color:var(--color-dark-ink);background-color:var(--color-dark-hairline)}.dropzone-inner[data-astro-cid-5yuxt22m]{justify-content:center;align-items:center;gap:var(--spacing-md);flex-wrap:wrap;display:flex}.dropzone-label[data-astro-cid-5yuxt22m]{color:var(--color-ink);margin:0 0 4px;font-size:15px;font-weight:500}html[data-theme=dark] .dropzone-label[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.dropzone-link[data-astro-cid-5yuxt22m]{color:var(--color-link);text-decoration:underline}.dropzone-hint[data-astro-cid-5yuxt22m]{color:var(--color-mute);margin:0;font-size:12px}html[data-theme=dark] .dropzone-hint[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.error-box[data-astro-cid-5yuxt22m]{margin-top:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-warning-soft);color:var(--color-warning-deep);border-radius:var(--radius-sm);font-size:14px}.loading-box[data-astro-cid-5yuxt22m]{align-items:center;gap:var(--spacing-sm);margin-top:var(--spacing-md);color:var(--color-mute);font-size:14px;display:flex}html[data-theme=dark] .loading-box[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.spinner[data-astro-cid-5yuxt22m]{border:2px solid var(--color-hairline);border-top-color:var(--color-ink);border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.7s linear infinite spin}html[data-theme=dark] .spinner[data-astro-cid-5yuxt22m]{border-color:var(--color-dark-hairline);border-top-color:var(--color-dark-ink)}@keyframes spin{to{transform:rotate(360deg)}}.controls-area[data-astro-cid-5yuxt22m]{margin-top:var(--spacing-xl);gap:var(--spacing-xl);flex-direction:column;display:flex}.rate-info-row[data-astro-cid-5yuxt22m]{align-items:center;gap:var(--spacing-lg);padding:var(--spacing-lg);background:var(--color-hairline-soft);border-radius:var(--radius-md);border:1px solid var(--color-hairline);flex-wrap:wrap;display:flex}html[data-theme=dark] .rate-info-row[data-astro-cid-5yuxt22m]{background:var(--color-dark-canvas-elevated);border-color:var(--color-dark-hairline)}.rate-badge[data-astro-cid-5yuxt22m]{flex-direction:column;gap:4px;display:flex}.rate-badge-label[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--color-mute);font-size:11px}html[data-theme=dark] .rate-badge-label[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.rate-badge-value[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);color:var(--color-ink);font-size:22px;font-weight:600}html[data-theme=dark] .rate-badge-value[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.rate-value-highlight[data-astro-cid-5yuxt22m]{color:var(--color-link)}.rate-arrow[data-astro-cid-5yuxt22m]{flex-shrink:0}.file-info-bar[data-astro-cid-5yuxt22m]{align-items:center;gap:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--color-hairline);flex-wrap:wrap;display:flex}html[data-theme=dark] .file-info-bar[data-astro-cid-5yuxt22m]{border-color:var(--color-dark-hairline)}.file-name-text[data-astro-cid-5yuxt22m]{color:var(--color-ink);word-break:break-all;font-size:14px;font-weight:500}html[data-theme=dark] .file-name-text[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.file-meta-text[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);color:var(--color-mute);font-size:12px}html[data-theme=dark] .file-meta-text[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.waveforms-grid[data-astro-cid-5yuxt22m]{gap:var(--spacing-md);flex-direction:column;display:flex}.waveform-group[data-astro-cid-5yuxt22m]{gap:var(--spacing-xs);flex-direction:column;display:flex}.waveform-label[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--color-mute);margin:0;font-size:11px}html[data-theme=dark] .waveform-label[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.waveform-canvas[data-astro-cid-5yuxt22m]{border-radius:var(--radius-sm);background:var(--color-hairline-soft);width:100%;height:80px;display:block}html[data-theme=dark] .waveform-canvas[data-astro-cid-5yuxt22m]{background:var(--color-dark-hairline)}.rate-selector-area[data-astro-cid-5yuxt22m]{gap:var(--spacing-sm);flex-direction:column;display:flex}.selector-label[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;color:var(--color-mute);font-size:12px;font-weight:500}html[data-theme=dark] .selector-label[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.selector-row[data-astro-cid-5yuxt22m]{gap:var(--spacing-md);flex-wrap:wrap;align-items:center;display:flex}.rate-select[data-astro-cid-5yuxt22m]{min-width:200px;padding:10px var(--spacing-sm);border:1px solid var(--color-hairline);border-radius:var(--radius-sm);background:var(--color-canvas-elevated);color:var(--color-ink);font-family:var(--font-sans);cursor:pointer;appearance:auto;flex:1;font-size:15px;transition:border-color .15s}html[data-theme=dark] .rate-select[data-astro-cid-5yuxt22m]{background:var(--color-dark-canvas-elevated);border-color:var(--color-dark-hairline);color:var(--color-dark-ink)}.rate-select[data-astro-cid-5yuxt22m]:focus{border-color:var(--color-link);outline:none}.convert-btn[data-astro-cid-5yuxt22m]{white-space:nowrap;flex-shrink:0}.result-stats[data-astro-cid-5yuxt22m]{gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);grid-template-columns:repeat(2,1fr);display:grid}@media (width>=600px){.result-stats[data-astro-cid-5yuxt22m]{grid-template-columns:repeat(4,1fr)}}.stat-item[data-astro-cid-5yuxt22m]{padding:var(--spacing-md);background:var(--color-hairline-soft);border-radius:var(--radius-sm);flex-direction:column;gap:4px;display:flex}html[data-theme=dark] .stat-item[data-astro-cid-5yuxt22m]{background:var(--color-dark-canvas-elevated);border:1px solid var(--color-dark-hairline)}.stat-label[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-mute);font-size:10px}html[data-theme=dark] .stat-label[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.stat-value[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);color:var(--color-ink);font-size:16px;font-weight:600}html[data-theme=dark] .stat-value[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.stat-value[data-astro-cid-5yuxt22m].highlight{color:var(--color-link)}.result-actions[data-astro-cid-5yuxt22m]{align-items:center;gap:var(--spacing-md);flex-wrap:wrap;display:flex}.audio-player[data-astro-cid-5yuxt22m]{flex:1;min-width:200px;height:40px}.how-section[data-astro-cid-5yuxt22m]{padding:var(--spacing-section) 0;background:var(--color-hairline-soft);border-top:1px solid var(--color-hairline);border-bottom:1px solid var(--color-hairline)}html[data-theme=dark] .how-section[data-astro-cid-5yuxt22m]{background:var(--color-dark-canvas-elevated);border-color:var(--color-dark-hairline)}.section-header[data-astro-cid-5yuxt22m]{margin-bottom:var(--spacing-2xl)}.steps-grid[data-astro-cid-5yuxt22m]{gap:var(--spacing-md);grid-template-columns:1fr;display:grid}@media (width>=768px){.steps-grid[data-astro-cid-5yuxt22m]{grid-template-columns:repeat(3,1fr)}}.step-num[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);color:var(--color-mute);letter-spacing:.08em;margin-bottom:var(--spacing-md);font-size:12px;font-weight:500}html[data-theme=dark] .step-num[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}.step-text[data-astro-cid-5yuxt22m]{color:var(--color-body);margin:0;font-size:14px;line-height:1.6}html[data-theme=dark] .step-text[data-astro-cid-5yuxt22m]{color:var(--color-dark-body)}.rates-section[data-astro-cid-5yuxt22m]{padding:var(--spacing-3xl) 0}.rates-card[data-astro-cid-5yuxt22m]{overflow-x:auto}.rates-table[data-astro-cid-5yuxt22m]{gap:0;display:grid}.rate-row[data-astro-cid-5yuxt22m]{gap:var(--spacing-md);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-hairline);color:var(--color-body);grid-template-columns:130px 1fr 1fr;align-items:center;font-size:14px;display:grid}html[data-theme=dark] .rate-row[data-astro-cid-5yuxt22m]{border-color:var(--color-dark-hairline);color:var(--color-dark-body)}.rate-row-header[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:500;color:var(--color-mute)!important}html[data-theme=dark] .rate-row-header[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)!important}.rate-hz[data-astro-cid-5yuxt22m]{font-family:var(--font-mono);color:var(--color-ink);font-weight:600}html[data-theme=dark] .rate-hz[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.faq-section[data-astro-cid-5yuxt22m]{padding:var(--spacing-section) 0}.faq-list[data-astro-cid-5yuxt22m]{max-width:720px}.related-section[data-astro-cid-5yuxt22m]{padding:var(--spacing-3xl) 0 var(--spacing-section);border-top:1px solid var(--color-hairline)}html[data-theme=dark] .related-section[data-astro-cid-5yuxt22m]{border-color:var(--color-dark-hairline)}.related-title[data-astro-cid-5yuxt22m]{margin:0 0 var(--spacing-xl);color:var(--color-ink)}html[data-theme=dark] .related-title[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.related-grid[data-astro-cid-5yuxt22m]{gap:var(--spacing-sm);grid-template-columns:repeat(2,1fr);display:grid}@media (width>=768px){.related-grid[data-astro-cid-5yuxt22m]{grid-template-columns:repeat(4,1fr)}}.related-card[data-astro-cid-5yuxt22m]{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);border:1px solid var(--color-hairline);border-radius:var(--radius-md);background:var(--color-canvas-elevated);color:var(--color-ink);text-decoration:none;transition:border-color .15s,box-shadow .15s;display:flex}html[data-theme=dark] .related-card[data-astro-cid-5yuxt22m]{background:var(--color-dark-canvas-elevated);border-color:var(--color-dark-hairline);color:var(--color-dark-ink)}.related-card[data-astro-cid-5yuxt22m]:hover{border-color:#ccc;box-shadow:0 2px 8px #0000000f}html[data-theme=dark] .related-card[data-astro-cid-5yuxt22m]:hover{border-color:#444}.related-icon[data-astro-cid-5yuxt22m]{flex-shrink:0;font-size:20px}.related-name[data-astro-cid-5yuxt22m]{color:var(--color-ink);margin:0 0 2px;font-size:13px;font-weight:600}html[data-theme=dark] .related-name[data-astro-cid-5yuxt22m]{color:var(--color-dark-ink)}.related-desc[data-astro-cid-5yuxt22m]{color:var(--color-mute);margin:0;font-size:12px}html[data-theme=dark] .related-desc[data-astro-cid-5yuxt22m]{color:var(--color-dark-mute)}