.three .wordmark{font-family:var(--font-display);font-weight:700;font-size:clamp(72px,13vw,168px);line-height:.82;letter-spacing:-.05em;color:var(--text);margin:6px 0 0}.three .wordmark .dot{color:var(--accent)}.three .anatomy{font-family:var(--font-mono);font-size:12.5px;line-height:1.7;color:var(--text);white-space:pre;overflow-x:auto;background:var(--surface)}.three .anatomy .d{color:var(--text-faint)}.three .anatomy .k{color:var(--accent)}.three .anatomy .v{color:var(--text)}.three .anatomy .at{color:var(--accent);font-weight:700}.three .anatomy .hh{color:var(--text-muted)}.three .toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.three .tb-group{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.three .tb-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint)}.three .tb{font-family:var(--font-mono);font-size:12px;color:var(--text);background:var(--surface);border:1px solid var(--hairline);padding:8px 12px;border-radius:6px;cursor:pointer;transition:border-color .15s,color .15s,background .15s}.three .tb:hover{border-color:var(--accent);color:var(--accent)}.three .tb:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.three .tb.primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:600}.three .tb.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:var(--bg)}.three .seg{display:inline-flex;border:1px solid var(--hairline);border-radius:6px;overflow:hidden}.three .seg-btn{font-family:var(--font-mono);font-size:12px;color:var(--text-faint);background:var(--surface);border:0;border-right:1px solid var(--hairline);padding:8px 12px;cursor:pointer;transition:color .15s,background .15s}.three .seg-btn:last-child{border-right:0}.three .seg-btn:hover{color:var(--accent)}.three .seg-btn[aria-pressed=true]{background:var(--accent);color:var(--bg);font-weight:600}.three .seg-btn:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.three .sr-file{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.three .bar-link{display:none;font:inherit;color:var(--accent);background:none;border:0;padding:0;cursor:pointer;text-transform:none;letter-spacing:0}.three .bar-link:hover{color:var(--accent-strong)}.three #edShell[data-view=viewer] .bar-link{display:inline-flex}.three .ed-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}.three .ed-grid>*{min-width:0}@media(max-width:880px){.three .ed-grid{grid-template-columns:1fr}}.three #edShell[data-view=editor] .viewer-pane,.three #edShell[data-view=viewer] .editor-pane{display:none}.three #edShell[data-view=editor] .ed-grid,.three #edShell[data-view=viewer] .ed-grid{grid-template-columns:1fr}.three .pane{border:1px solid var(--hairline);border-radius:12px;background:var(--surface);overflow:hidden;display:flex;flex-direction:column}.three .pane .bar{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--hairline);font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint)}.three #editor{width:100%;min-height:540px;flex:1;resize:vertical;border:0;outline:none;background:transparent;color:var(--text);font-family:var(--font-mono);font-size:13px;line-height:1.7;padding:16px;-moz-tab-size:2;-o-tab-size:2;tab-size:2}.three #editor:focus-visible{box-shadow:inset 0 0 0 2px rgb(var(--c-accent) / .5)}.three .status{text-transform:none;letter-spacing:0}.three .status.err{color:var(--danger)}.three .status.ok{color:var(--accent)}.three .viewer{position:relative;padding:16px}.three .viewer-glow{position:absolute;inset:18px;background:radial-gradient(60% 60% at 50% 40%,rgb(var(--c-accent) / .12),transparent 70%);filter:blur(28px);pointer-events:none;z-index:0}.three three-md{position:relative;z-index:1;--three-md-accent: var(--accent);--three-md-bg: var(--surface-strong);--three-md-surface: var(--surface);--three-md-text: var(--text);--three-md-muted: var(--text-muted);--three-md-faint: var(--text-faint);--three-md-hairline: var(--hairline);--three-md-height: 460px;--three-md-display: var(--font-display)}@media(max-width:560px){.three #editor{min-height:320px}.three three-md{--three-md-height: 380px}}