@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-400-normal.DMJ8VG8y.woff2)format("woff2"),url(/_astro/ibm-plex-mono-latin-400-normal.CvHOgSBP.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-display:swap;src:url(/_astro/ibm-plex-sans-latin-400-normal.CDDApCn2.woff2)format("woff2")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/_astro/ibm-plex-sans-latin-500-normal.6ng42L7E.woff2)format("woff2")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:600;font-display:swap;src:url(/_astro/ibm-plex-sans-latin-600-normal.CuJfVYMP.woff2)format("woff2")}@font-face{font-family:IBM Plex Serif;font-style:normal;font-weight:400;font-display:swap;src:url(/_astro/ibm-plex-serif-latin-400-normal.dGYwPexB.woff2)format("woff2")}@font-face{font-family:IBM Plex Serif;font-style:normal;font-weight:500;font-display:swap;src:url(/_astro/ibm-plex-serif-latin-500-normal.DEAD_D4B.woff2)format("woff2")}:root{color-scheme:light;--paper:#f8f7f3;--surface:#fcfbf8;--wash:#f0eee7;--ink:#26241e;--muted:#57544a;--faint:#777365;--rule:#e4e1d7;--rule-strong:#cfccc0;--accent:#4a3fa3;--terminal:#201e19;--terminal-line:#3a372f;--inverse:#e8e4d8;--inverse-muted:#b9b5a9;--sans:"IBM Plex Sans", "PingFang SC", "Microsoft YaHei", sans-serif;--serif:"IBM Plex Serif", Georgia, "Songti SC", "STSong", serif;--mono:"IBM Plex Mono", "SFMono-Regular", Consolas, monospace;--gutter:clamp(1rem, 3vw, 1.5rem);--container:1152px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:6rem}body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6}::selection{background:var(--ink);color:var(--inverse)}h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{font-weight:500}h1,h2{font-family:var(--serif);text-wrap:balance}a{color:inherit;text-underline-offset:.25em;text-decoration-thickness:1px}button{color:inherit;font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:not(:disabled){cursor:pointer}svg,img{max-width:100%;display:block}code,pre,.mono{font-family:var(--mono);font-variant-ligatures:none}code{font-size:.88em}[hidden]{display:none!important}.container{width:min(var(--container), calc(100% - var(--gutter) * 2));margin-inline:auto}.label{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;font-size:.6875rem}.label:lang(zh-CN),.copy-button:lang(zh-CN){font-family:var(--sans);letter-spacing:.08em}.muted{color:var(--muted)}.button{border:1px solid var(--ink);background:var(--ink);min-height:44px;color:var(--paper);border-radius:6px;justify-content:center;align-items:center;gap:.75rem;padding:.65rem 1.5rem;font-size:.875rem;font-weight:500;text-decoration:none;transition:background .16s,color .16s;display:inline-flex}.button:hover{background:var(--accent);border-color:var(--accent)}.button:active{background:var(--ink)}.button-secondary{color:var(--ink);border-color:var(--rule-strong);background:0 0}.button-secondary:hover{background:var(--wash);color:var(--ink);border-color:var(--ink)}.text-link{align-items:center;gap:.65rem;min-height:44px;font-size:.875rem;display:inline-flex}.text-link:hover{color:var(--accent)}.copy-button{min-width:60px;min-height:44px;color:inherit;font-family:var(--sans);text-underline-offset:.25em;background:0 0;border:0;padding:.5rem .65rem;font-size:.75rem}.copy-button:hover{color:var(--accent);text-decoration:underline}.copy-button:disabled{cursor:wait}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.skip-link{z-index:100;background:var(--ink);color:var(--inverse);padding:.6rem 1rem;position:fixed;top:1rem;left:1rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}header[data-astro-cid-rutobish]{z-index:30;border-bottom:1px solid var(--rule);background:var(--paper);position:sticky;top:0}.nav[data-astro-cid-rutobish]{width:calc(100% - var(--gutter) * 2);flex-wrap:wrap;align-items:center;gap:.85rem;min-height:56px;display:flex}.brand[data-astro-cid-rutobish]{letter-spacing:-.035em;align-items:center;gap:.6rem;font-size:1.25rem;font-weight:600;text-decoration:none;display:inline-flex}.version[data-astro-cid-rutobish]{color:var(--faint);letter-spacing:0;padding:.75rem .25rem;font-size:.625rem;text-decoration:none}nav[data-astro-cid-rutobish]{align-items:center;gap:1.5rem;margin-left:auto;display:flex}nav[data-astro-cid-rutobish] a[data-astro-cid-rutobish]{min-height:44px;color:var(--muted);align-items:center;gap:.4rem;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}nav[data-astro-cid-rutobish] a[data-astro-cid-rutobish]:hover{color:var(--accent)}.language-switch[data-astro-cid-rutobish]{border-left:1px solid var(--rule);padding-left:1.25rem;font-size:.75rem;font-weight:400}@media (width<=560px){.nav[data-astro-cid-rutobish]{gap:0 1rem;padding-block:.4rem 0}nav[data-astro-cid-rutobish]{justify-content:space-between;gap:.5rem;width:100%}.language-switch[data-astro-cid-rutobish]{padding-left:.75rem}nav[data-astro-cid-rutobish] a[data-astro-cid-rutobish]{font-size:.8125rem}.version[data-astro-cid-rutobish]{margin-left:auto}}.product-demo[data-astro-cid-g4xjjdb3]{text-align:left;max-width:1000px;margin-inline:auto}.demo-heading[data-astro-cid-g4xjjdb3]{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.75rem;display:flex}.demo-heading[data-astro-cid-g4xjjdb3] .label[data-astro-cid-g4xjjdb3]{color:var(--accent);font-size:.625rem}.demo-heading[data-astro-cid-g4xjjdb3]>span[data-astro-cid-g4xjjdb3]:last-child{color:var(--faint);font-size:.6875rem}.demo-window[data-astro-cid-g4xjjdb3]{border:1px solid var(--terminal-line);background:var(--terminal);color:var(--inverse);border-radius:6px;overflow:hidden}.demo-titlebar[data-astro-cid-g4xjjdb3]{border-bottom:1px solid var(--terminal-line);min-height:48px;color:var(--inverse-muted);align-items:center;gap:1rem;padding-inline:1.25rem .5rem;font-size:.6875rem;display:flex}.window-dots[data-astro-cid-g4xjjdb3]{gap:5px;display:flex}.window-dots[data-astro-cid-g4xjjdb3] i[data-astro-cid-g4xjjdb3]{border:1px solid #777365;border-radius:50%;width:7px;height:7px}.playback-buttons[data-astro-cid-g4xjjdb3]{margin-left:auto;display:flex}.playback-buttons[data-astro-cid-g4xjjdb3] button[data-astro-cid-g4xjjdb3]{width:36px;min-height:44px;color:var(--inverse-muted);background:0 0;border:0;place-items:center;display:grid}.playback-buttons[data-astro-cid-g4xjjdb3] button[data-astro-cid-g4xjjdb3]:hover{color:var(--inverse)}.demo-terminal[data-astro-cid-g4xjjdb3]{padding:1.5rem 2rem}.demo-block[data-astro-cid-g4xjjdb3]{margin-bottom:1.4rem;position:relative}.demo-block[data-astro-cid-g4xjjdb3][hidden]{visibility:hidden;display:block!important}.command-line[data-astro-cid-g4xjjdb3]{align-items:start;gap:.75rem;display:flex}.prompt-sign[data-astro-cid-g4xjjdb3]{color:#c4bddd;font-family:var(--mono);font-size:.8125rem;line-height:1.85}.command-stack[data-astro-cid-g4xjjdb3]{flex:1;min-width:0;display:grid}pre[data-astro-cid-g4xjjdb3]{white-space:pre-wrap;overflow-wrap:anywhere;tab-size:8;margin:0;font-size:.8125rem;line-height:1.85}.command-stack[data-astro-cid-g4xjjdb3] pre[data-astro-cid-g4xjjdb3]{grid-area:1/1}pre[data-astro-cid-g4xjjdb3] code[data-astro-cid-g4xjjdb3]{font-size:inherit}.command-reserve[data-astro-cid-g4xjjdb3]{visibility:hidden}[data-astro-cid-g4xjjdb3][data-demo-command][data-typing]:after{content:"▍";color:var(--inverse-muted)}.demo-result[data-astro-cid-g4xjjdb3]{color:var(--inverse-muted);margin:.45rem 0 0 1.55rem}[data-astro-cid-g4xjjdb3][data-complete=false] .demo-result[data-astro-cid-g4xjjdb3]{visibility:hidden}.terminal-cursor[data-astro-cid-g4xjjdb3]{visibility:hidden;color:#c4bddd;font-family:var(--mono);align-items:center;gap:.75rem;font-size:.8125rem;line-height:1.85;display:flex;position:absolute;top:calc(100% + .3rem)}.demo-block[data-astro-cid-g4xjjdb3][data-current=true] .terminal-cursor[data-astro-cid-g4xjjdb3]{visibility:visible}.terminal-cursor[data-astro-cid-g4xjjdb3] i[data-astro-cid-g4xjjdb3]{background:var(--inverse-muted);opacity:.7;width:6px;height:14px}.product-demo[data-astro-cid-g4xjjdb3][data-typing=true] .terminal-cursor[data-astro-cid-g4xjjdb3]{visibility:hidden}.demo-window[data-astro-cid-g4xjjdb3] [data-astro-cid-g4xjjdb3]:focus-visible{outline-color:#c4bddd}.demo-caption[data-astro-cid-g4xjjdb3]{text-align:center;min-height:2.8em;color:var(--muted);margin-top:1rem;font-size:.8125rem;line-height:1.8}@media (width<=520px){.demo-titlebar[data-astro-cid-g4xjjdb3]{gap:.75rem;padding-left:1rem;font-size:.625rem}.demo-terminal[data-astro-cid-g4xjjdb3]{padding:1.25rem 1rem}pre[data-astro-cid-g4xjjdb3],.prompt-sign[data-astro-cid-g4xjjdb3],.terminal-cursor[data-astro-cid-g4xjjdb3]{font-size:.6875rem;line-height:1.9}.command-line[data-astro-cid-g4xjjdb3],.terminal-cursor[data-astro-cid-g4xjjdb3]{gap:.5rem}.demo-result[data-astro-cid-g4xjjdb3]{margin-left:1.15rem}.demo-caption[data-astro-cid-g4xjjdb3]{min-height:3.6em;padding-inline:.5rem;font-size:.75rem}}.installer[data-astro-cid-3qcmryn3]{max-width:720px;margin:2rem auto 0}.platform-tabs[data-astro-cid-3qcmryn3]{gap:1.25rem;display:flex}.platform-tabs[data-astro-cid-3qcmryn3] button[data-astro-cid-3qcmryn3]{min-height:44px;color:var(--muted);background:0 0;border:0;padding:.5rem 0;font-size:.75rem}.platform-tabs[data-astro-cid-3qcmryn3] button[data-astro-cid-3qcmryn3][aria-selected=true]{color:var(--accent);font-weight:500}.install-command[data-astro-cid-3qcmryn3]{align-items:start;gap:.5rem;display:flex}pre[data-astro-cid-3qcmryn3]{white-space:pre-wrap;overflow-wrap:anywhere;flex:1;min-width:0;margin:0;padding-block:.65rem;font-size:.75rem;line-height:1.9;overflow-x:auto}code[data-astro-cid-3qcmryn3]{font-size:inherit}footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--rule-strong);background:var(--wash)}.footer[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;align-items:center;gap:.5rem 2rem;padding-block:2rem;display:flex}.footer-brand[data-astro-cid-jo6i4kqk]{align-items:baseline;gap:.75rem;font-size:.875rem;font-weight:600;text-decoration:none;display:inline-flex}.footer-brand[data-astro-cid-jo6i4kqk] span[data-astro-cid-jo6i4kqk],p[data-astro-cid-jo6i4kqk]{color:var(--muted);font-weight:400}p[data-astro-cid-jo6i4kqk]{font-size:.8125rem}nav[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;align-items:center;gap:0 1.75rem;margin-left:auto;display:flex}nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{align-items:center;min-height:44px;font-size:.75rem;text-decoration:none;display:inline-flex}nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--accent);text-decoration:underline}@media (width<=660px){.footer[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:start;gap:.5rem}nav[data-astro-cid-jo6i4kqk]{gap:0 1.5rem;margin-left:0}}.hero[data-astro-cid-bdeocz4q]{padding-block:clamp(3rem,6vw,5rem) 4rem}.hero-heading[data-astro-cid-bdeocz4q]{text-align:center;max-width:900px;margin-inline:auto}.hero-eyebrow[data-astro-cid-bdeocz4q]{color:var(--accent);letter-spacing:.22em}h1[data-astro-cid-bdeocz4q]{letter-spacing:-.035em;margin-top:1.25rem;font-size:clamp(2.5rem,5vw,3.5rem);line-height:1.08}h1[data-astro-cid-bdeocz4q] span[data-astro-cid-bdeocz4q]{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:.14em;text-decoration-thickness:2px}h1[data-astro-cid-bdeocz4q]:lang(zh-CN){letter-spacing:-.015em;font-size:clamp(1.5rem,7.8vw,3.5rem);line-height:1.25}.hero-description[data-astro-cid-bdeocz4q]{max-width:660px;color:var(--muted);margin:1.5rem auto 0;font-size:1.125rem;line-height:1.7}.hero-actions[data-astro-cid-bdeocz4q]{flex-wrap:wrap;justify-content:center;gap:.75rem;margin-top:1.5rem;display:flex}.hero-demo[data-astro-cid-bdeocz4q]{margin-top:3rem}.section[data-astro-cid-bdeocz4q]{border-top:1px solid var(--rule);padding-block:clamp(4rem,7vw,6rem)}.section-label[data-astro-cid-bdeocz4q]{color:var(--accent);margin-bottom:1rem}h2[data-astro-cid-bdeocz4q]{letter-spacing:-.03em;font-size:clamp(2rem,4vw,3rem);line-height:1.15}h2[data-astro-cid-bdeocz4q]:lang(zh-CN){letter-spacing:-.015em;font-size:clamp(1.9rem,3.6vw,2.75rem);line-height:1.4}.section-description[data-astro-cid-bdeocz4q]{max-width:46ch;color:var(--muted);font-size:1.0625rem;line-height:1.8}.model[data-astro-cid-bdeocz4q]{gap:2.5rem;display:grid}.model[data-astro-cid-bdeocz4q] .section-description[data-astro-cid-bdeocz4q]{margin-top:1.5rem}.model-details[data-astro-cid-bdeocz4q]>div[data-astro-cid-bdeocz4q]{border-bottom:1px solid var(--rule);padding-block:1.5rem}.model-details[data-astro-cid-bdeocz4q]>div[data-astro-cid-bdeocz4q]:first-child{padding-top:0}.model-details[data-astro-cid-bdeocz4q] dt[data-astro-cid-bdeocz4q]{font-size:1.0625rem;font-weight:500}.model-details[data-astro-cid-bdeocz4q] dd[data-astro-cid-bdeocz4q]{max-width:54ch;color:var(--muted);margin-top:.5rem;font-size:.9375rem;line-height:1.8}.gui[data-astro-cid-bdeocz4q]{gap:1.5rem;padding-block:clamp(3rem,5vw,4rem);display:grid}.gui[data-astro-cid-bdeocz4q] h2[data-astro-cid-bdeocz4q]{font-size:clamp(1.75rem,3vw,2.25rem)}.gui[data-astro-cid-bdeocz4q] code[data-astro-cid-bdeocz4q]{overflow-wrap:anywhere}.gui[data-astro-cid-bdeocz4q] .text-link[data-astro-cid-bdeocz4q]{margin-top:1rem}@media (width>=880px){.model[data-astro-cid-bdeocz4q],.gui[data-astro-cid-bdeocz4q]{grid-template-columns:repeat(2,minmax(0,1fr));gap:5rem}}@media (width<=560px){.hero-description[data-astro-cid-bdeocz4q]{font-size:1rem}.hero-demo[data-astro-cid-bdeocz4q]{margin-top:2rem}}