.kimi-page{--km-deep:var(--night-deep);--km-night:var(--night);--km-panel:var(--night-panel);--km-raised:var(--night-raised);--km-ink:var(--night-ink);--km-mist:var(--night-muted);--km-line:var(--night-line);--km-link:var(--night-link);--km-moon:var(--night-yellow);--km-agent:var(--agent);--km-kimi:#8db1ff;--km-kimi-ink:#0d1b3d;--km-paper:#f4f0ff;--km-paper-ink:#24203a;--km-paper-muted:#575170;--km-paper-accent:#2f4fb3;--km-cjk:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;--focus-ring:var(--night-yellow);min-height:100svh;background:radial-gradient(1100px 520px at 82% -120px,#8db1ff1a,transparent 70%),radial-gradient(900px 480px at -10% 8%,#6941f614,transparent 70%),var(--km-night);color:var(--km-ink);font-family:var(--font-interface),sans-serif;font-size:17px;line-height:1.6;color-scheme:dark;overflow-x:clip}.kimi-page :where(h1,h2,h3,p,figure,blockquote,dl,dd,ol,ul){margin:0}.kimi-page :where(ol,ul){padding:0;list-style:none}.kimi-page :where(h1,h2,h3){font-family:var(--font-display),sans-serif;font-weight:650;letter-spacing:-.02em;text-wrap:balance}.kimi-page :is(h1,h2,h3,p,li,dd,a,span,code){overflow-wrap:anywhere}.kimi-page a{color:var(--km-link);text-underline-offset:4px}.kimi-page :is(a,button,summary):focus-visible{outline:3px solid var(--km-moon);outline-offset:3px}.kimi-page svg{flex-shrink:0}.kimi-page ::selection{background:var(--selection);color:var(--ink)}html:has(.kimi-page){background:var(--night);color-scheme:dark;scrollbar-color:var(--night-control-line) var(--night)}.kimi-page[data-lang=en] .km-locale[data-locale=zh],.kimi-page[data-lang=zh] .km-locale[data-locale=en]{display:none!important}.km-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.km-skip{position:absolute;left:16px;top:-80px;z-index:var(--z-skip);padding:10px 18px;border-radius:var(--radius-sm);background:var(--km-moon);color:var(--ink-on-yellow)!important;font-weight:650;text-decoration:none}.km-skip:focus{top:10px}.km-header{position:sticky;top:0;z-index:var(--z-menu);display:flex;align-items:center;gap:20px;min-height:68px;padding:12px var(--gutter);border-bottom:1px solid var(--km-line);background:var(--km-night)}.kimi-page .fn-mark{color:var(--km-ink)}.km-nav{display:flex;gap:2px;min-width:0}.km-nav,.km-nav a{align-items:center}.km-nav a{display:inline-flex;gap:8px;min-height:var(--control-h);padding:8px 12px;border-radius:var(--radius-pill);color:var(--km-mist);font-size:var(--text-md);font-weight:650;text-decoration:none;white-space:nowrap}.km-nav a:hover{color:var(--km-ink);background:color-mix(in srgb,var(--km-raised) 70%,transparent)}.km-nav a[aria-current=page]{color:var(--km-ink);background:var(--km-raised)}.km-toggle{--km-kimi:var(--night-yellow);--km-kimi-ink:var(--ink-on-yellow);display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--km-line);border-radius:var(--radius-pill);background:var(--km-deep)}.km-toggle button{min-height:var(--control-h);min-width:64px;padding:6px 14px;border:0;border-radius:var(--radius-pill);background:transparent;color:var(--km-mist);font:inherit;font-size:var(--text-md);font-weight:650;letter-spacing:0;cursor:pointer}.km-toggle button:hover{color:var(--km-ink);background:var(--km-raised)}.kimi-page[data-lang=en] .km-toggle button[lang=en],.kimi-page[data-lang=zh] .km-toggle button[lang=zh-Hans]{background:var(--km-kimi);color:var(--km-kimi-ink)}.km-toggle button[lang=zh-Hans]{font-family:var(--km-cjk)}.km-toggle-compact{margin-left:auto}.km-toggle-compact button{min-height:44px;min-width:60px;padding:6px 12px;font-size:15px}.km-main{max-width:calc(1072px + 2 * var(--gutter));margin:0 auto;padding:0 var(--gutter) 96px;scroll-margin-top:80px}.km-article{display:block}.km-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:40px;padding:64px 0 8px}.km-hero-copy{min-width:0}.km-hero h1{max-width:16ch;font-size:clamp(40px,4.5vw,58px);line-height:1.06;letter-spacing:-.03em}.km-dek{max-width:44ch;font-size:19px;line-height:1.6}.km-byline,.km-dek{margin-top:20px!important;color:var(--km-mist)}.km-byline{display:flex;flex-direction:column;gap:8px;font-size:var(--text-sm)}.km-byline-credit{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}.km-byline-credit .fn-badge{color:var(--km-ink)}.km-jump{display:flex;flex-wrap:wrap;gap:2px 20px;margin-top:20px}.km-jump a{display:inline-flex;align-items:center;gap:6px;min-height:44px;color:var(--km-ink);font-size:14px;text-decoration-color:var(--km-line)}.km-jump a:hover{text-decoration-color:currentColor}.km-jump a:hover,.km-jump svg{color:var(--km-kimi)}.km-video{min-width:0}.km-video-frame,.km-video-media{display:block;width:100%;aspect-ratio:16/9;border-radius:var(--radius-2xl);border:1px solid #8db1ff59;background:var(--km-deep)}.km-video-media{object-fit:cover}iframe.km-video-media{height:auto}.km-video-caption{display:flex;justify-content:flex-end;margin-top:10px;font-size:15px;font-weight:600}.km-video-caption a{display:inline-flex;align-items:center;gap:6px;min-height:44px}.km-video-frame{display:grid;place-content:center;justify-items:center;gap:16px;padding:24px;text-align:center;text-decoration:none;color:var(--km-ink)!important;background:radial-gradient(1.5px 1.5px at 12% 24%,#fff9 50%,transparent 51%),radial-gradient(1px 1px at 28% 72%,#fff8 50%,transparent 51%),radial-gradient(1.5px 1.5px at 64% 18%,#ffdb67aa 50%,transparent 51%),radial-gradient(1px 1px at 82% 64%,#fff8 50%,transparent 51%),radial-gradient(600px 320px at 50% 55%,#8db1ff26,transparent 70%),var(--km-deep)}.km-video-empty{border-style:dashed}.km-play{display:grid;place-items:center;width:84px;height:84px;border-radius:50%;background:var(--km-kimi);color:var(--km-kimi-ink);box-shadow:0 0 0 10px #8db1ff26}.km-play svg{margin-left:4px}.km-video-text{font-size:18px;font-weight:650;color:var(--km-mist)}.km-video-link:hover .km-play{background:#b3cbff}.km-section{margin-top:80px}.km-section-head{max-width:68ch;margin-bottom:28px}.km-section-head h2{font-size:clamp(28px,3.2vw,38px);line-height:1.15;scroll-margin-top:100px}.km-section-head p{margin-top:10px!important;color:var(--km-mist);font-size:18px}.km-label{display:block;color:var(--km-mist);font-size:13px;font-weight:700;letter-spacing:.01em}.km-live{color:var(--km-agent);font-size:12px;font-weight:600}.km-details{margin-top:20px;border-top:1px solid var(--km-line)}.km-details>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;padding:12px 0;color:var(--km-link);font-size:14px;font-weight:600;list-style:none;cursor:pointer}.km-details>summary::-webkit-details-marker{display:none}.km-details>summary:hover{color:var(--km-ink)}.km-details[open]>summary>svg{transform:rotate(180deg)}.km-details-body{display:grid;gap:20px;padding:8px 0 20px;color:var(--km-mist)}.km-details-body>p{max-width:72ch}.km-translation{margin-top:0;border:0}.km-translation>summary{justify-content:flex-start;gap:6px;min-height:44px;padding:4px 0;font-size:13px;font-weight:400}.km-translation>.km-details-body{padding:0 0 12px}.km-jobs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:28px 0!important;border-top:1px solid var(--km-line);border-bottom:1px solid var(--km-line)}.km-job{display:flex;flex-direction:column;gap:12px}.km-job+.km-job{padding-left:28px;border-left:1px solid var(--km-line)}.km-job-when{color:var(--km-mist);font-size:14px}.km-job h3{display:flex;align-items:center;gap:12px;font-size:22px;line-height:1.2}.km-job h3 svg{color:var(--km-kimi)}.km-job[data-job=night] h3 svg{color:var(--km-moon)}.km-job[data-job=wren] h3 svg{color:var(--km-agent)}.km-job-does{color:var(--km-mist)}.km-job-metric{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin-top:auto!important;padding-top:8px}.km-job-metric strong{color:var(--km-ink);font-family:var(--font-display),sans-serif;font-size:28px;line-height:1.1;font-variant-numeric:tabular-nums}.km-job-metric span{color:var(--km-mist);font-size:14px}.km-jobs+.km-details{margin-top:0;border-top:0}.km-timing-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;font-size:15px}.km-timing-notes dt{margin-bottom:6px;color:var(--km-ink);font-weight:650}.km-flow{position:relative;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:16px}.km-flow:before{content:"";position:absolute;left:7%;right:7%;top:26px;height:1px;background:var(--km-line)}.km-step{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.km-step-icon{position:relative;display:grid;place-items:center;width:52px;height:52px;margin-bottom:12px;border:1px solid var(--km-line);border-radius:50%;background:var(--km-night);color:var(--km-mist)}.km-step[data-kimi] .km-step-icon{border-color:var(--km-kimi);color:var(--km-kimi);background:var(--km-panel)}.km-step-number{position:absolute;right:-4px;bottom:-4px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--km-night);color:var(--km-mist);font-size:var(--text-xs);font-weight:650;font-variant-numeric:tabular-nums}.km-step-title{max-width:14ch;font-size:15px;font-weight:650;line-height:1.45}.km-step-actor{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 6px;min-height:28px;margin-top:auto!important;color:var(--km-mist);font-size:var(--text-xs)}.km-step-actor .fn-badge{color:var(--km-ink)}.km-wrote{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-areas:"brain brain" "copilot wren";gap:32px;align-items:start}.km-copilot{grid-area:copilot}.km-wren{grid-area:wren}.km-brain{grid-area:brain}.km-mock{display:flex;flex-direction:column;gap:20px;padding:28px;border-radius:var(--radius-2xl);background:var(--km-panel)}.km-mock-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px}.km-mock-title{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display),sans-serif;font-size:19px;font-weight:650}.km-mock-title svg{color:var(--km-kimi)}.km-mock-meta .km-label{margin-bottom:2px}.km-mock-foot{color:var(--km-mist);font-size:13px}.km-mock>.km-details{margin-top:0}.km-mock>.km-details>summary{padding-bottom:0}.km-mock>.km-details[open]>summary{padding-bottom:12px}.km-copilot{background:var(--km-paper);color:var(--km-paper-ink);color-scheme:light}.km-copilot .km-label,.km-copilot .km-mock-foot{color:var(--km-paper-muted)}.km-copilot .km-live,.km-copilot .km-mock-title svg{color:var(--km-paper-accent)}.km-copilot .km-details{border-color:#c9bfdf}.km-copilot .km-details>summary{color:var(--km-paper-accent)}.km-copilot .km-details>summary:hover{color:var(--km-paper-ink)}.km-copilot .km-details>summary:focus-visible{outline-color:var(--km-paper-accent)}.km-copilot .km-details-body{color:var(--km-paper-ink)}.km-copilot-read{padding-bottom:16px;border-bottom:1px solid #c9bfdf}.km-spotlight-quote{font-family:var(--font-display),sans-serif;font-size:23px;line-height:1.4}.km-suggestions{display:grid;gap:10px}.km-suggestions>li{display:grid;gap:8px;padding-top:16px;border-top:1px solid #c9bfdf}.km-suggestion-brief{font-weight:650}.km-suggestion-why{color:var(--km-paper-muted);font-size:14px}.km-suggestion-why .km-label{display:inline;margin-right:6px}.km-callout{display:flex;gap:10px;align-items:flex-start;color:var(--km-paper-muted);font-size:15px}.km-callout svg{color:var(--km-paper-accent);margin-top:3px}.km-brain{padding:0 0 16px;border-radius:0;background:transparent}.km-brain-read .km-label{color:var(--km-moon);margin-bottom:4px}.km-brain .km-mock-meta,.km-brain-read,.km-note{max-width:72ch}.km-brain-read .km-quote{font-size:18px}.km-takes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.km-take{display:flex;flex-direction:column;gap:16px;padding:22px;border:1px solid var(--km-line);border-radius:var(--radius-lg)}.km-take[data-pick]{border-color:var(--km-agent);background:#7ee8cf0b}.km-take-heading{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}.km-pick{display:inline-flex;align-items:center;gap:4px;color:var(--km-agent);font-size:12px;font-weight:650}.km-take-label{color:var(--km-kimi);font-size:14px;font-weight:700}.km-take-caption{font-size:17px}.km-verdict{display:flex;align-items:center;gap:8px;margin-top:auto!important;padding-top:8px;color:var(--km-mist);font-size:14px;font-weight:600}.km-take[data-pick] .km-verdict{color:var(--km-agent)}.km-take-check{color:var(--km-mist);font-size:14px}.km-self-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.km-self-checks .km-label{margin-bottom:8px;color:var(--km-agent)}.km-note{padding:20px;border-radius:var(--radius-lg);background:#ffdb6712}.km-note .km-label{color:var(--km-moon);margin-bottom:4px}.km-note .km-quote{font-size:17px}.km-wren{background:#7ee8cf0b}.km-wren .km-mock-title svg{color:var(--km-agent)}.km-wren-facts{display:grid;gap:12px}.km-wren-facts dt{margin-bottom:3px}.km-wren-title{font-family:var(--font-display),sans-serif;font-size:26px;font-weight:650}.km-wren-captions{display:grid;gap:8px}.km-wren-captions>li{padding:12px 0;border-top:1px solid #7ee8cf40}.km-original{display:flex;gap:8px;align-items:baseline;margin-top:4px!important;color:var(--km-mist);font-size:14px;font-weight:400}.km-original-label{flex-shrink:0;padding:0 7px;border:1px solid #8db1ff80;border-radius:var(--radius-xs);color:var(--km-kimi);font-family:var(--km-cjk);font-size:13px;font-weight:700;line-height:1.6}.km-copilot .km-original{color:var(--km-paper-muted)}.km-copilot .km-original-label{border-color:#2f4fb366;color:var(--km-paper-accent)}.km-metrics{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:28px;padding:28px 0!important;border-top:1px solid var(--km-line)}.km-metric{display:flex;flex-direction:column;gap:10px}.km-metric-value{color:var(--km-kimi);font-family:var(--font-display),sans-serif;font-size:clamp(26px,2.6vw,34px);font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}.km-metric-label{font-size:15px;font-weight:650}.km-metric-sub{color:var(--km-mist);font-size:14px}.km-latency{display:grid;gap:12px;margin-top:12px}.km-latency-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px;color:var(--km-mist);font-size:12px}.km-latency-row strong{font-weight:500;font-variant-numeric:tabular-nums}.km-latency-row i{grid-column:1/-1;display:block;height:8px;background:var(--km-line);border-radius:2px}.km-latency-row[data-low]{color:var(--km-kimi)}.km-latency-row[data-low] i{background:var(--km-kimi)}.km-reasons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.km-reason{display:flex;flex-direction:column;gap:8px;padding:0 12px 0 0}.km-reason h3{color:var(--km-ink);font-size:20px;line-height:1.25}.km-reason p{color:var(--km-mist)}.km-request{margin-top:22px!important;overflow:hidden;border:1px solid var(--km-line);border-radius:var(--radius-2xl);background:var(--km-deep)}.km-request figcaption{display:grid;gap:4px;padding:16px 18px;border-bottom:1px solid #484b7980}.km-request-title{display:inline-flex;align-items:center;gap:8px;font-weight:700}.km-request-title svg{color:var(--km-kimi)}.km-request-note{color:var(--km-mist);font-size:14px}.km-request pre{margin:0;padding:16px 18px;white-space:pre-wrap;overflow-wrap:anywhere;color:#dfe6ff;font:14px/1.6 ui-monospace,SF Mono,Menlo,Consolas,monospace}.km-safeguards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.km-safeguards li{display:flex;align-items:flex-start;gap:12px;font-family:var(--font-display),sans-serif;font-size:22px;line-height:1.4}.km-safeguards svg{margin-top:4px;color:var(--km-agent)}.km-checklist,.km-honest{display:grid;gap:10px;max-width:76ch}.km-checklist li,.km-honest li{display:flex;gap:12px;align-items:flex-start;padding:10px 0}.km-checklist svg{margin-top:3px;color:var(--km-agent)}.km-honest li{padding:10px 4px;border:0;border-bottom:1px solid #484b7966;border-radius:0;background:transparent;color:var(--km-mist)}.km-honest svg{margin-top:5px;color:var(--km-moon)}.km-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.km-link-card{display:flex;flex-direction:column;gap:6px;height:100%;padding:20px;border:1px solid var(--km-line);border-radius:var(--radius-2xl);background:var(--km-panel);color:var(--km-ink)!important;text-decoration:none}.km-link-card:hover{border-color:var(--km-kimi);background:var(--km-raised)}.km-link-label{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display),sans-serif;font-size:19px;font-weight:650}.km-link-label svg{color:var(--km-kimi)}.km-link-note{color:var(--km-mist);font-size:14px}.km-more{margin-top:28px;padding-top:20px;border-top:1px solid var(--km-line)}.km-more .fn-badge{color:var(--km-ink)}.km-code{display:grid;gap:8px}.km-code li{display:flex;flex-wrap:wrap;gap:4px 12px;color:var(--km-mist);font-size:15px}.km-code code{color:var(--km-kimi);font:14px/1.6 ui-monospace,SF Mono,Menlo,Consolas,monospace}.km-locale[lang=zh-Hans],.km-locale[lang=zh-Hans] :where(h1,h2,h3){font-family:var(--km-cjk)}.km-article[lang=zh-Hans] :is(p,li,dd,dt,span,h1,h2,h3,a){letter-spacing:0!important;font-style:normal}.km-article[lang=zh-Hans] :is(p,li,dd){line-height:1.8}.km-article[lang=zh-Hans] :is(h1,h2,h3){line-height:1.35}.km-article[lang=zh-Hans] .km-hero h1{max-width:18em;line-height:1.2}.km-article[lang=zh-Hans] :is(.km-label,.km-job-when,.km-take-label){letter-spacing:0}.km-article[lang=zh-Hans] [lang=en]{font-family:var(--font-interface),sans-serif;line-height:1.6}.km-article[lang=zh-Hans] .km-original{line-height:1.6}@media (prefers-reduced-motion:no-preference){.km-details>summary,.km-link-card,.km-nav a,.km-toggle button{transition:background-color .14s ease,border-color .14s ease,color .14s ease}}@media (max-width:1040px){.km-hero{gap:28px}.km-flow{grid-template-columns:minmax(0,1fr);gap:20px}.km-flow:before{left:26px;right:auto;top:24px;bottom:24px;width:1px;height:auto}.km-step{display:grid;grid-template-columns:52px minmax(0,1fr);align-items:center;gap:2px 20px;text-align:left}.km-step-icon{grid-row:span 2;margin-bottom:0}.km-step-title{max-width:none;align-self:end}.km-step-actor{justify-content:flex-start;margin-top:0!important}}@media (max-width:900px){.km-hero{grid-template-columns:minmax(0,1fr)}.km-hero h1{max-width:18ch;font-size:clamp(40px,7vw,58px)}.km-dek{max-width:55ch}.km-jobs,.km-links,.km-reasons,.km-safeguards,.km-timing-notes{grid-template-columns:minmax(0,1fr)}.km-job+.km-job{padding:24px 0 0;border-left:0;border-top:1px solid var(--km-line)}.km-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.km-self-checks,.km-takes,.km-wrote{grid-template-columns:minmax(0,1fr)}.km-wrote{grid-template-areas:"brain" "copilot" "wren"}.km-header{gap:12px;padding:12px var(--gutter)}.km-header .fn-mark{gap:7px;font-size:26px}.km-header .fn-mark svg{width:20px;height:23px}.km-nav a{padding:8px 10px}}@media (max-width:720px){.km-header{position:static;flex-wrap:wrap;gap:4px 12px;padding:10px var(--gutter)}.km-nav{order:3;width:calc(100% + 12px);margin-left:-12px;flex-wrap:wrap}.km-nav a{padding:8px 10px;font-size:14px}.km-nav a:focus-visible{outline-offset:-3px}.km-main{padding:0 var(--gutter) 72px;scroll-margin-top:0}.km-hero{padding-top:36px}.km-dek{font-size:18px}.km-section{margin-top:64px}.km-section-head h2{scroll-margin-top:24px}.km-mock{padding:20px}.km-brain{padding:0 0 8px}.km-spotlight-quote{font-size:21px}.km-video-frame{gap:10px}.km-play{width:64px;height:64px}}@media (max-width:480px){.km-metrics{grid-template-columns:minmax(0,1fr)}.km-nav a{gap:6px;padding-inline:8px}}