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32px;border:none;border-radius:14px;background:var(--sa-accent);color:#fff;font-size:1.125rem;font-weight:700;cursor:pointer;min-width:130px;box-shadow:0 8px 20px -4px color-mix(in srgb,var(--sa-accent) 55%,transparent);transition:filter .15s,box-shadow .15s}.sa-btn-primary[data-astro-cid-kicce7fo]:hover{filter:brightness(1.06)}.sa-btn-secondary[data-astro-cid-kicce7fo]{padding:12px 20px;border:1px solid var(--sa-border);border-radius:14px;background:var(--sa-surface);color:var(--sa-text);font-size:1rem;font-weight:600;cursor:pointer}.sa-btn-secondary[data-astro-cid-kicce7fo]:hover{background:var(--sa-border)}.sa-sound-row[data-astro-cid-kicce7fo]{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.875rem;margin-bottom:.75rem;flex-wrap:wrap}.sa-select[data-astro-cid-kicce7fo]{padding:6px 8px;border:1px solid var(--sa-border);border-radius:8px;font-size:.875rem;background:var(--sa-bg);color:var(--sa-text)}.sa-silent-label[data-astro-cid-kicce7fo]{display:flex;align-items:center;gap:4px;font-size:.8125rem;cursor:pointer}.sa-silent-label[data-astro-cid-kicce7fo] input[data-astro-cid-kicce7fo]{accent-color:var(--sa-accent)}.sa-trust[data-astro-cid-kicce7fo]{font-size:.75rem;color:var(--sa-text-muted);margin:.5rem 0 .75rem}.sa-utils[data-astro-cid-kicce7fo]{display:flex;justify-content:center;gap:8px}.sa-btn-util[data-astro-cid-kicce7fo]{font-size:.8125rem;font-weight:500;padding:8px 16px;border:1px solid var(--sa-border);border-radius:10px;background:var(--sa-surface);color:var(--sa-text);cursor:pointer}.sa-btn-util[data-astro-cid-kicce7fo]:hover{background:var(--sa-border)}@media(prefers-reduced-motion:reduce){.sa-wrapper[data-astro-cid-kicce7fo].sa-flash,.sa-preset[data-astro-cid-kicce7fo],.sa-btn-primary[data-astro-cid-kicce7fo]{animation:none;transition:none}}.sa-noscript[data-astro-cid-kicce7fo]{text-align:center;color:var(--sa-text-muted);padding:2rem 0}.sr-only[data-astro-cid-kicce7fo]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.tool-page[data-astro-cid-skgep4oi]{max-width:880px;margin:0 auto;padding-bottom:3rem}.page-header[data-astro-cid-skgep4oi]{text-align:center;margin:1.25rem auto .5rem;max-width:720px}.page-h1[data-astro-cid-skgep4oi]{font-size:clamp(1.75rem,4.5vw,2.5rem);line-height:1.1;margin:.25rem 0 .5rem;letter-spacing:-.02em}.page-lede[data-astro-cid-skgep4oi]{color:var(--color-surface-600);font-size:1rem;margin:0 auto;max-width:65ch;line-height:1.7}code[data-astro-cid-skgep4oi]{background:var(--color-surface-100);padding:1px 6px;border-radius:4px;font-size:.875em}kbd[data-astro-cid-skgep4oi]{display:inline-block;padding:1px 6px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:.75rem;background:var(--color-surface-50);border:1px solid var(--color-surface-200);border-radius:4px}.anatomy-grid[data-astro-cid-skgep4oi]{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin:1.5rem 0}.anatomy-card[data-astro-cid-skgep4oi]{background:#ffffffb3;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.5);border-radius:16px;padding:1.25rem;text-align:center;box-shadow:var(--shadow-sm),inset 0 1px #ffffffb3;transition:box-shadow .3s var(--ease-premium),transform .3s var(--ease-premium)}.anatomy-card[data-astro-cid-skgep4oi]:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.anatomy-visual[data-astro-cid-skgep4oi]{min-height:64px;display:flex;align-items:center;justify-content:center;margin-bottom:.5rem}.anatomy-card[data-astro-cid-skgep4oi] h3[data-astro-cid-skgep4oi]{font-size:.875rem;margin:0 0 .35rem;color:var(--color-surface-900)}.anatomy-card[data-astro-cid-skgep4oi] p[data-astro-cid-skgep4oi]{font-size:.75rem;margin:0;color:var(--color-surface-600);line-height:1.5}.anatomy-color-strip[data-astro-cid-skgep4oi]{display:flex;gap:4px}.acolor[data-astro-cid-skgep4oi]{width:28px;height:28px;border-radius:6px}.acolor-amber[data-astro-cid-skgep4oi]{background:#d97706}.acolor-orange[data-astro-cid-skgep4oi]{background:#ea580c}.acolor-red[data-astro-cid-skgep4oi]{background:#dc2626}.reason-grid[data-astro-cid-skgep4oi]{display:grid;gap:1rem;margin:1.5rem 0}.reason-card[data-astro-cid-skgep4oi]{display:flex;gap:14px;align-items:flex-start;background:#ffffffb3;backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.5);border-radius:16px;padding:1.25rem 1.5rem;box-shadow:var(--shadow-sm),inset 0 1px #ffffffb3}.reason-num[data-astro-cid-skgep4oi]{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#d97706,#b45309);color:#fff;border-radius:999px;font-weight:700;font-size:.9375rem;flex-shrink:0;box-shadow:0 4px 12px -2px #d9770666}.reason-body[data-astro-cid-skgep4oi] h3[data-astro-cid-skgep4oi]{font-size:1rem;margin:0 0 .4rem;color:var(--color-surface-900)}.reason-body[data-astro-cid-skgep4oi] p[data-astro-cid-skgep4oi]{font-size:.9375rem;margin:0;color:var(--color-surface-700);line-height:1.7}.queue-diagram[data-astro-cid-skgep4oi]{margin:1.25rem 0;padding:1.5rem;background:#ffffffb3;backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.5);border-radius:16px;box-shadow:var(--shadow-sm);overflow-x:auto}.queue-track[data-astro-cid-skgep4oi]{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}.queue-block[data-astro-cid-skgep4oi]{display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 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0;padding-top:.75rem;border-top:1px solid var(--color-surface-200)}.use-grid[data-astro-cid-skgep4oi]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin:1.5rem 0}.use-card[data-astro-cid-skgep4oi]{background:#ffffffb3;backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.5);border-radius:16px;padding:1.25rem;box-shadow:var(--shadow-sm),inset 0 1px #ffffffb3;transition:box-shadow .3s var(--ease-premium),transform .3s var(--ease-premium)}.use-card[data-astro-cid-skgep4oi]:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.use-emoji[data-astro-cid-skgep4oi]{font-size:2rem;margin-bottom:.5rem}.use-card[data-astro-cid-skgep4oi] h3[data-astro-cid-skgep4oi]{font-size:1rem;margin:0 0 .5rem;color:var(--color-surface-900)}.use-card[data-astro-cid-skgep4oi] p[data-astro-cid-skgep4oi]{font-size:.8125rem;margin:0 0 .5rem;color:var(--color-surface-600);line-height:1.6}.use-card[data-astro-cid-skgep4oi] a[data-astro-cid-skgep4oi]{color:var(--color-primary-600);font-weight:500;text-decoration:none}.use-card[data-astro-cid-skgep4oi] a[data-astro-cid-skgep4oi]:hover{text-decoration:underline}.use-preset[data-astro-cid-skgep4oi]{display:inline-block;font-size:.6875rem;font-weight:600;color:#b45309;background:#fffbeb;padding:3px 10px;border-radius:999px;border:1px solid #fde68a}.shortcuts-grid[data-astro-cid-skgep4oi]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px;margin:1.25rem 0}.shortcut-item[data-astro-cid-skgep4oi]{display:flex;align-items:center;gap:12px;padding:10px 14px;background:#ffffffb3;border:1px solid rgba(255,255,255,.5);border-radius:10px}.shortcut-item[data-astro-cid-skgep4oi] kbd[data-astro-cid-skgep4oi]{min-width:60px;text-align:center;min-height:32px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;box-shadow:0 1px 2px #0000000d}.shortcut-item[data-astro-cid-skgep4oi] span[data-astro-cid-skgep4oi]{font-size:.8125rem;color:var(--color-surface-600)}.tech-grid[data-astro-cid-skgep4oi]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;background:var(--color-surface-200);border:1px solid var(--color-surface-200);border-radius:16px;overflow:hidden;margin:1.25rem 0}.tech-item[data-astro-cid-skgep4oi]{display:flex;flex-direction:column;gap:4px;padding:1rem 1.25rem;background:#ffffffe6}.tech-label[data-astro-cid-skgep4oi]{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#d97706}.tech-value[data-astro-cid-skgep4oi]{font-size:.875rem;color:var(--color-surface-700);line-height:1.5}.related-grid[data-astro-cid-skgep4oi]{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1.25rem 0}.related-card[data-astro-cid-skgep4oi]{display:flex;flex-direction:column;gap:4px;background:#ffffffb3;backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.5);border-radius:16px;padding:1.25rem;text-decoration:none;color:var(--color-surface-700);box-shadow:var(--shadow-sm);transition:box-shadow .3s var(--ease-premium),border-color .3s var(--ease-premium),transform .3s var(--ease-premium)}.related-card[data-astro-cid-skgep4oi]:hover{box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,#d97706 30%,transparent);transform:translateY(-3px)}.related-icon[data-astro-cid-skgep4oi]{font-size:1.5rem}.related-card[data-astro-cid-skgep4oi] strong[data-astro-cid-skgep4oi]{color:var(--color-surface-900);font-size:.9375rem}.related-card[data-astro-cid-skgep4oi] span[data-astro-cid-skgep4oi]:last-child{font-size:.8125rem;color:var(--color-surface-500)}