@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Noto+Sans+SC:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&display=swap";:root{--bg:#f7f8f5;--surface:#fff;--ink:#151815;--muted:#667068;--faint:#8a938b;--line:#dce1dc;--line-soft:#e7ebe6;--accent:#287a4d;--accent-soft:#e7f2ea;--code:#111512;--code-ink:#e8efe9;--max:1080px;--column:680px;--reading:720px;--sans:"Noto Sans SC", system-ui, -apple-system, sans-serif;--serif:"Newsreader", "Noto Sans SC", Georgia, serif;--mono:"IBM Plex Mono", ui-monospace, monospace;color-scheme:light}:root[data-theme=dark]{--bg:#121512;--surface:#191d19;--ink:#edf1ed;--muted:#a1aaa2;--faint:#7f887f;--line:#303630;--line-soft:#262b26;--accent:#72bf8f;--accent-soft:#203729;--code:#0a0d0b;--code-ink:#e8efe9;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);min-width:320px;color:var(--ink);font-family:var(--sans);letter-spacing:0;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.75}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,input{font:inherit;letter-spacing:0}button{color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}::selection{background:var(--accent-soft);color:var(--ink)}h1,h2,h3,h4{letter-spacing:0}.container{width:min(calc(100% - 44px), var(--max));margin-inline:auto}.column{width:min(calc(100% - 44px), var(--column));margin-inline:auto}.reading{width:min(calc(100% - 44px), var(--reading));margin-inline:auto}.band{padding:64px 0}.band+.band{border-top:1px solid var(--line-soft)}.muted{color:var(--muted)}.rubric{justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:26px;display:flex}.rubric-title h2{font-family:var(--serif);margin:0;font-size:1.5rem;font-weight:600;line-height:1.2}.rubric-title span{color:var(--faint);font-size:.8rem;font-family:var(--mono);margin-top:3px;display:block}.rubric .more{color:var(--muted);font-family:var(--mono);white-space:nowrap;flex-shrink:0;font-size:.82rem}.rubric .more:hover{color:var(--accent)}.site-header{z-index:20;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0}.header-inner{grid-template-columns:auto 1fr auto;align-items:center;gap:26px;min-height:62px;display:grid}.brand{font-family:var(--mono);font-size:.92rem;font-weight:500}.brand-mark{color:var(--accent)}.main-nav{justify-content:center;gap:22px;display:flex}.main-nav a{color:var(--muted);font-size:.86rem}.main-nav a:hover{color:var(--ink)}.main-nav a[aria-current=page]{color:var(--ink);font-weight:600}.header-actions{justify-self:end}.icon-button{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:6px;place-items:center;width:36px;height:36px;display:inline-grid}.icon-button:hover{border-color:var(--accent);color:var(--accent)}.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:40px 0}.footer-grid{justify-content:space-between;align-items:flex-end;gap:32px;display:flex}.footer-grid strong{font-family:var(--mono);font-weight:500}.footer-grid p{color:var(--muted);margin:6px 0 0;font-size:.88rem}.footer-links{font-family:var(--mono);gap:18px;font-size:.78rem;display:flex}.link-row{flex-wrap:wrap;gap:10px;display:flex}.command-link{border:1px solid var(--line);background:var(--surface);border-radius:6px;align-items:center;gap:8px;min-height:38px;padding:0 14px;font-size:.84rem;display:inline-flex}.command-link:hover{border-color:var(--accent)}.command-link.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}.command-link.primary:hover{color:var(--bg);opacity:.85}.intro-block{padding:78px 0 50px}.identity{align-items:center;gap:22px;display:flex}.avatar{border:1px solid var(--line);background:var(--surface);object-fit:cover;border-radius:50%;flex-shrink:0;width:84px;height:84px;overflow:hidden}.intro-block .name{font-family:var(--serif);margin:0;font-size:2.1rem;font-weight:600;line-height:1.2}.intro-block .name small{font-family:var(--mono);color:var(--faint);font-size:.9rem;font-weight:400}.intro-block .role{font-family:var(--mono);color:var(--muted);margin:8px 0 0;font-size:.82rem}.intro-block .bio{max-width:42ch;color:color-mix(in srgb, var(--ink) 86%, var(--muted));margin:22px 0 0;font-size:1.08rem}.featured{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:1fr 260px;align-items:center;gap:30px;padding:26px;display:grid}.featured .kicker{font-family:var(--mono);text-transform:uppercase;color:var(--accent);margin:0 0 10px;font-size:.72rem}.featured h3{font-family:var(--serif);margin:0;font-size:1.42rem;font-weight:600;line-height:1.25}.featured p{color:var(--muted);margin:8px 0 18px;font-size:.95rem}.featured-thumb{border:1px solid var(--line);aspect-ratio:16/10;background:#182019;border-radius:8px;display:block;overflow:hidden}.featured-thumb img{object-fit:cover;object-position:center top;width:100%;height:100%}.stream{border-top:1px solid var(--line)}.stream-item{border-bottom:1px solid var(--line-soft);justify-content:space-between;align-items:baseline;gap:20px;padding:20px 0;display:flex}.stream-item .t{font-size:1.08rem;line-height:1.5}.stream-item time{color:var(--faint);font-family:var(--mono);flex-shrink:0;font-size:.78rem}.post-list{border-top:1px solid var(--line)}.post-row{border-bottom:1px solid var(--line-soft);grid-template-columns:1fr auto;gap:6px 24px;padding:26px 0;display:grid}.post-row h3{grid-column:1;margin:0;font-size:1.18rem;font-weight:600;line-height:1.45}.post-row time{text-align:right;color:var(--faint);font-family:var(--mono);white-space:nowrap;grid-area:1/2;font-size:.78rem}.post-row p{color:var(--muted);grid-column:1/-1;margin:4px 0 0;font-size:.92rem;line-height:1.65}.post-row .tags{flex-wrap:wrap;grid-column:1/-1;gap:12px;margin-top:10px;display:flex}.tag{color:var(--accent);font-size:.75rem;font-family:var(--mono)}a.tag:hover{color:var(--ink)}.timeline{border-left:1px solid var(--line);margin-left:6px}.timeline-item{grid-template-columns:104px 1fr;gap:24px;padding:0 0 34px 28px;display:grid;position:relative}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{content:"";background:var(--bg);border:2px solid var(--accent);border-radius:50%;width:9px;height:9px;position:absolute;top:8px;left:-5px}.timeline-item time{color:var(--faint);font-family:var(--mono);padding-top:1px;font-size:.78rem}.timeline-item h3{margin:0 0 4px;font-size:1rem;font-weight:600}.timeline-item p{color:var(--muted);margin:0;font-size:.9rem}.page-head{border-bottom:1px solid var(--line);padding:74px 0 46px}.page-head .eyebrow{color:var(--accent);font-family:var(--mono);text-transform:uppercase;margin:0 0 14px;font-size:.76rem}.page-title{font-family:var(--serif);margin:0;font-size:2.5rem;font-weight:600;line-height:1.1}.page-head .description{max-width:60ch;color:var(--muted);margin:20px 0 0;font-size:1.05rem}.filter-bar{flex-wrap:wrap;align-items:center;gap:10px;padding:30px 0;display:flex}.filter-link{border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:7px 12px;font-size:.82rem}.filter-link:hover{border-color:var(--accent)}.filter-link.active{background:var(--ink);color:var(--bg);border-color:var(--ink)}.search-input{border:1px solid var(--line);background:var(--surface);min-width:230px;color:var(--ink);border-radius:6px;margin-left:auto;padding:8px 12px}.search-input::placeholder{color:var(--faint)}.article-head{border-bottom:1px solid var(--line);padding:70px 0 42px}.article-head .eyebrow{color:var(--accent);font-family:var(--mono);text-transform:uppercase;margin:0 0 14px;font-size:.76rem}.article-head h1{max-width:24ch;font-family:var(--serif);margin:0 0 18px;font-size:2.6rem;font-weight:600;line-height:1.12}.article-dek{max-width:60ch;color:var(--muted);margin:0;font-size:1.08rem}.article-meta{color:var(--faint);font-family:var(--mono);flex-wrap:wrap;gap:18px;margin-top:22px;font-size:.76rem;display:flex}.prose{padding:56px 0 84px}.prose>*{margin-top:0}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre{margin:0 0 1.4em}.prose h1,.prose h2,.prose h3{font-family:var(--serif);font-weight:600;line-height:1.28}.prose h2{margin:2.4em 0 .7em;font-size:1.6rem}.prose h3{margin:2em 0 .6em;font-size:1.25rem}.prose p,.prose li{color:color-mix(in srgb, var(--ink) 88%, var(--muted))}.prose li{margin:0 0 .5em}.prose a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.prose strong{font-weight:600}.prose blockquote{border-left:3px solid var(--accent);color:var(--muted);padding:2px 0 2px 20px}.prose pre{color:var(--code-ink);border-radius:8px;padding:20px;font-size:.86rem;line-height:1.65;overflow-x:auto;background:var(--code)!important}.prose code{font-family:var(--mono);word-break:break-word;font-size:.88em}.prose :not(pre)>code{background:var(--accent-soft);color:var(--ink);border-radius:4px;padding:2px 5px}.prose pre code{word-break:normal}.prose img{border:1px solid var(--line);border-radius:8px;margin:2.2rem 0}.sage-intro{grid-template-columns:.85fr 1.15fr;gap:56px;padding:54px 0;display:grid}.sage-intro h2{font-family:var(--serif);margin:0;font-size:2rem;font-weight:600;line-height:1.2}.sage-intro p{color:var(--muted);margin:0 0 1em}.sage-intro p:last-child{margin-bottom:0}.section-heading{margin-bottom:26px}.section-heading .eyebrow{color:var(--accent);font-family:var(--mono);text-transform:uppercase;margin:0 0 8px;font-size:.74rem}.section-heading h2{font-family:var(--serif);margin:0;font-size:1.7rem;font-weight:600;line-height:1.2}.feature-frame{border:1px solid var(--line);aspect-ratio:16/8.6;background:#182019;border-radius:8px;position:relative;overflow:hidden}.feature-frame img{object-fit:cover;object-position:center top;width:100%;height:100%}.shot-frame{border:1px solid var(--line);background:var(--surface);border-radius:8px;overflow:hidden;box-shadow:0 1px 2px #0000000a,0 8px 24px #0000000f}:root[data-theme=dark] .shot-frame{box-shadow:0 1px 2px #0000004d,0 8px 24px #0006}.shot-bar{border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--surface) 60%, var(--bg));align-items:center;gap:6px;padding:9px 12px;display:flex}.shot-bar i{background:var(--line);border-radius:50%;width:9px;height:9px}.shot-open{cursor:zoom-in;aspect-ratio:16/10;background:#182019;border:0;width:100%;padding:0;display:block}.shot-open img{object-fit:cover;object-position:left top;width:100%;height:100%;display:block}.screenshot-strip{grid-template-columns:repeat(2,1fr);gap:22px;display:grid}.screenshot-strip figure{margin:0}.screenshot-strip figcaption{color:var(--faint);margin-top:10px;font-size:.8rem}.lightbox{border:1px solid var(--line);background:var(--surface);width:min(94vw,1280px);max-width:94vw;max-height:92vh;color:var(--ink);border-radius:10px;padding:0;overflow:hidden}.lightbox::backdrop{backdrop-filter:blur(3px);background:#0a0d0bb8}.lightbox img{object-fit:contain;background:#0a0d0b;width:100%;height:auto;max-height:84vh;display:block}.lightbox-bar{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex}.lightbox-bar span{color:var(--muted);font-size:.82rem}.lightbox-close{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:6px;place-items:center;width:34px;height:34px;display:inline-grid}.lightbox-close:hover{border-color:var(--accent);color:var(--accent)}.capability-table{border-top:1px solid var(--line)}.capability-row{border-bottom:1px solid var(--line-soft);grid-template-columns:190px 1fr;gap:30px;padding:20px 0;display:grid}.capability-row strong{font-size:.92rem;font-weight:600}.capability-row span{color:var(--muted);font-size:.9rem}.architecture{background:var(--line);border:1px solid var(--line);border-radius:8px;grid-template-columns:repeat(4,1fr);gap:1px;display:grid;overflow:hidden}.arch-node{background:var(--surface);min-height:118px;padding:18px}.arch-node span{color:var(--accent);font-family:var(--mono);font-size:.72rem}.arch-node strong{margin-top:24px;font-size:.92rem;font-weight:600;display:block}.note{border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 6px 6px 0;padding:18px 20px;font-size:.9rem}.empty-404{text-align:center;place-items:center;min-height:66vh;display:grid}.empty-404 strong{font-family:var(--serif);color:var(--line);font-size:8rem;line-height:.8;display:block}.empty-404 h1{font-family:var(--serif);margin:20px 0 8px;font-size:1.8rem;font-weight:600}.stat-star{color:var(--muted);font-family:var(--mono);align-items:center;gap:6px;font-size:.82rem;display:inline-flex}.stat-star:hover,.stat-star svg{color:var(--accent)}.reveal-ready [data-reveal]{opacity:0;transform:translateY(12px)}.reveal-ready [data-reveal].is-in{opacity:1;transition:opacity .4s,transform .4s;transform:none}@media (prefers-reduced-motion:reduce){.reveal-ready [data-reveal]{opacity:1!important;transition:none!important;transform:none!important}}@media (width<=900px){.featured{grid-template-columns:1fr;gap:22px}.featured-thumb{order:-1;max-width:380px}.sage-intro{grid-template-columns:1fr;gap:22px}.screenshot-strip{grid-template-columns:1fr;max-width:520px}.architecture{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.header-inner{grid-template-columns:auto auto;gap:16px;min-height:56px}.main-nav{scrollbar-width:none;order:3;grid-column:1/-1;justify-content:flex-start;gap:18px;padding:0 0 10px;overflow-x:auto}.main-nav::-webkit-scrollbar{display:none}.intro-block{padding:54px 0 42px}.intro-block .name{font-size:1.85rem}.identity{gap:16px}.avatar{width:66px;height:66px}.page-head{padding:56px 0 38px}.page-title,.article-head h1{font-size:2.05rem}.band{padding:52px 0}.capability-row{grid-template-columns:1fr;gap:4px}.footer-grid{flex-direction:column;align-items:flex-start}.search-input{order:2;width:100%;margin-left:0}.prose h2{font-size:1.45rem}}@media (width<=460px){.intro-block .name{font-size:1.7rem}.architecture{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr;gap:2px}.timeline-item time{padding-top:0}.stream-item{flex-direction:column;gap:4px}.stream-item time{order:2}}@media (prefers-reduced-motion:no-preference){.featured-thumb img{transition:transform .5s}.featured:hover .feature-frame img,.featured-thumb:hover img{transform:scale(1.02)}.stream-item,.post-row{transition:padding-left .2s}.stream-item:hover,.post-row:hover{padding-left:6px}}