.page-head[data-astro-cid-s4vypwdx]{padding-block:clamp(2.5rem,1.5rem + 4vw,4.5rem) 1.5rem;background:radial-gradient(90% 80% at 0% -20%,var(--color-accent-soft) 0%,transparent 55%),var(--color-surface)}.page-head[data-astro-cid-s4vypwdx] h1[data-astro-cid-s4vypwdx]{font-size:var(--text-2xl);margin-top:.9rem}.page-head[data-astro-cid-s4vypwdx] p[data-astro-cid-s4vypwdx]{margin-top:.6rem;color:var(--color-ink-soft);max-width:34rem}.body[data-astro-cid-s4vypwdx]{padding-bottom:var(--space-section)}.layout[data-astro-cid-s4vypwdx]{display:grid;grid-template-columns:1.5fr .8fr;gap:1.75rem;align-items:start}.panel[data-astro-cid-s4vypwdx]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:clamp(1.25rem,.8rem + 1.5vw,2rem);box-shadow:var(--shadow)}.aside[data-astro-cid-s4vypwdx]{display:flex;flex-direction:column;gap:1.25rem;position:sticky;top:5.5rem}.note[data-astro-cid-s4vypwdx]{border:1px solid var(--color-border);border-left:3px solid var(--color-accent);border-radius:var(--radius);background:var(--color-accent-soft);padding:1.1rem 1.25rem}.note-tag[data-astro-cid-s4vypwdx]{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--color-accent-ink)}.note[data-astro-cid-s4vypwdx] p[data-astro-cid-s4vypwdx]{margin-top:.5rem;font-size:var(--text-sm);color:var(--color-ink-soft);line-height:1.6}.facts[data-astro-cid-s4vypwdx]{list-style:none;padding:0;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);overflow:hidden}.facts[data-astro-cid-s4vypwdx] li[data-astro-cid-s4vypwdx]{display:flex;justify-content:space-between;padding:.85rem 1.1rem;font-size:var(--text-sm)}.facts[data-astro-cid-s4vypwdx] li[data-astro-cid-s4vypwdx]+li[data-astro-cid-s4vypwdx]{border-top:1px solid var(--color-border)}.facts[data-astro-cid-s4vypwdx] strong[data-astro-cid-s4vypwdx]{color:var(--color-ink)}.facts[data-astro-cid-s4vypwdx] span[data-astro-cid-s4vypwdx]{color:var(--color-ink-muted)}@media(max-width:860px){.layout[data-astro-cid-s4vypwdx]{grid-template-columns:1fr}.aside[data-astro-cid-s4vypwdx]{position:static}}.convert{display:flex;flex-direction:column;gap:1.75rem}.convert .field{border:none;padding:0;margin:0}.convert legend{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);margin-bottom:.75rem;padding:0}.convert .seg,.convert .tabs{display:flex;gap:.5rem;flex-wrap:wrap}.convert .seg-btn,.convert .tab{font:inherit;cursor:pointer;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-ink-soft);padding:.55rem 1rem;font-size:var(--text-sm);font-weight:550;transition:all var(--duration-fast)}.convert .tab{padding:.4rem .9rem}.convert .seg-btn:hover,.convert .tab:hover{border-color:var(--color-accent)}.convert .seg-btn.on,.convert .tab.on{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.convert .tabs{margin-bottom:1rem}.convert .drop{border:2px dashed var(--color-border-strong);border-radius:var(--radius);padding:2.5rem 1.5rem;text-align:center;cursor:pointer;transition:border-color var(--duration-fast),background-color var(--duration-fast)}.convert .drop:hover{border-color:var(--color-accent)}.convert .drop.over{border-color:var(--color-accent);background:var(--color-accent-soft)}.convert .drop.filled{border-color:var(--color-success);background:var(--color-success-soft)}.convert .drop-name{font-weight:600;color:var(--color-ink)}.convert .drop-hint{font-size:var(--text-sm);color:var(--color-ink-muted);margin-top:.35rem}.convert .paste{width:100%;min-height:12rem;resize:vertical;border:1px solid var(--color-border-strong);border-radius:var(--radius);padding:1rem;font-family:var(--font-mono);font-size:.85rem;line-height:1.6;color:var(--color-ink)}.convert .paste:focus{outline:2px solid var(--color-accent);outline-offset:1px;border-color:transparent}.convert .opts{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.convert .opts label{display:flex;flex-direction:column;gap:.35rem;font-size:var(--text-sm);font-weight:550;color:var(--color-ink-soft)}.convert .opts select{font:inherit;font-size:var(--text-sm);padding:.55rem .7rem;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-ink)}.convert .opts select:focus{outline:2px solid var(--color-accent);outline-offset:1px}.convert .go{font:inherit;font-weight:650;font-size:1rem;width:100%;padding:.95rem;border:none;border-radius:var(--radius-sm);background:var(--color-accent);color:#fff;cursor:pointer;transition:background-color var(--duration-fast),transform var(--duration-fast)}.convert .go:hover:not(:disabled){background:var(--color-accent-strong);transform:translateY(-1px)}.convert .go:disabled{background:var(--color-surface-3);color:var(--color-ink-muted);cursor:not-allowed}.convert .result{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-radius:var(--radius);padding:1rem 1.25rem;font-size:var(--text-sm)}.convert .result.info{background:var(--color-accent-soft);color:var(--color-accent-ink)}.convert .result.err{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}.convert .result.ok{background:var(--color-success-soft);border:1px solid var(--color-success-border);color:#15803d}.convert .result.ok p{margin-top:.2rem;color:#16a34a}.convert .dl{flex:none;background:var(--color-success);color:#fff;padding:.55rem 1.1rem;border-radius:var(--radius-sm);font-weight:600}.convert .dl:hover{background:#15803d}.convert .spinner{display:inline-block;width:1.05rem;height:1.05rem;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;margin-right:.6rem;vertical-align:-.2rem}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:480px){.convert .opts{grid-template-columns:1fr}}