@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&family=DM+Sans:wght@400;500;600;700&display=swap');

:root{--paper:#f7f6f2;--sidebar:#eeede7;--ink:#272b28;--muted:#686e64;--line:#dedfd6;--orange:#dd613d;--orange-light:#f6e9df;--green:#78846c;--white:#fffefa;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:"DM Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif}
.site-actions{position:absolute;right:18px;top:14px;z-index:1000;display:flex;gap:8px}.site-actions a{background:#fff;border:1px solid #d8d5cc;border-radius:999px;color:#292821;font-size:12px;padding:7px 11px;text-decoration:none}.site-actions a:hover{border-color:#ff5c35;color:#c73d1c}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.42}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:5px}[hidden]{display:none!important}::selection{background:#f3cfb7}.skip-link{position:fixed;top:-80px;left:20px;padding:8px 18px;background:var(--ink);color:white;z-index:20}.skip-link:focus{top:12px}.sidebar{position:fixed;inset:0 auto 0 0;width:242px;background:var(--sidebar);border-right:1px solid var(--line);padding:38px 26px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;position:relative;flex-wrap:wrap;font-size:29px;font-weight:800;letter-spacing:-1.4px;line-height:1.2}.brand-mark{font-size:39px;margin-right:8px;color:var(--orange);font-weight:500}.brand-dot{color:var(--orange)}.brand-note{font-family:var(--mono);font-size:11px;letter-spacing:2px;width:100%;margin:8px 0 0 44px}.sidebar-label{color:var(--muted);font-size:12px;margin-top:24px;letter-spacing:1px}.nav-heading{display:flex;justify-content:space-between;margin-top:54px;margin-bottom:15px;font-size:12px;color:var(--muted)}.nav-heading span{font-family:var(--mono);letter-spacing:1px}.nav-link{display:flex;gap:12px;align-items:center;font-size:12px;padding:12px 9px;margin:3px -9px;border-radius:5px;color:#666d63;transition:background .2s,color .2s}.nav-link>span{font-family:var(--mono);font-size:12px;color:#999e92}.nav-link:hover{color:var(--orange)}.nav-link.active{background:#e7e6dd;color:var(--ink);font-weight:600;box-shadow:inset 2px 0 var(--orange)}.nav-link.active>span{color:var(--orange)}.sidebar-bottom{margin-top:auto;padding-top:38px}.reading-label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}#progress-label{font-family:var(--mono)}.reading-track{height:3px;background:#d9dbd0;margin:12px 0 21px;border-radius:3px;overflow:hidden}#reading-progress{background:var(--orange);width:0;height:100%}.source-link{font-size:12px;display:flex;justify-content:space-between}.sidebar-foot{font-size:11px;color:#92978c;margin-top:35px;line-height:2.3;letter-spacing:1px}.mobile-header,#mobile-nav{display:none}main{max-width:1440px;margin-left:242px;padding:0 64px}.page-topline{height:84px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:1.4px;color:var(--muted)}.page-topline>span:last-child{display:flex;gap:13px;align-items:center;font-family:var(--sans);font-size:12px;letter-spacing:.7px}.tiny-dot{display:inline-block;width:5px;height:5px;background:var(--orange);border-radius:50%}.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:14px;padding:65px 0 45px;align-items:center;min-height:480px}.eyebrow{display:flex;gap:9px;align-items:center;font-size:12px;color:#697164;letter-spacing:1.4px}.pill-dot{width:6px;height:6px;border-radius:50%;background:var(--orange);display:inline-block}.hero h1{font-size:clamp(42px,4.4vw,70px);line-height:1.25;letter-spacing:-2px;font-weight:800;margin:23px 0}.accent{color:var(--orange)}.hero-description{font-size:14px;color:#757b71;line-height:2;margin-bottom:27px}.primary-link{display:inline-flex;gap:45px;align-items:center;background:var(--ink);color:var(--white);font-size:12px;padding:11px 19px;border-radius:3px;transition:background .2s}.primary-link:hover{background:var(--orange)}.primary-link span{font-size:20px;line-height:1}.hero-meta{display:flex;gap:0;color:#939789;font-size:11px;margin-top:22px}.hero-meta>span+span::before{content:"/";margin:0 12px;color:#bec1b5}.hero-art{position:relative;width:100%;max-width:450px;aspect-ratio:440/380;justify-self:center}.art-grid{position:absolute;inset:12px 0 0;background-image:radial-gradient(#b9bdae 1px,transparent 1px);background-size:17px 17px;mask-image:radial-gradient(ellipse,black 30%,transparent 73%);opacity:.55}.orbit-lines{position:absolute;width:100%;height:100%;inset:0;overflow:visible}.orbit-lines circle,.orbit-lines path{fill:none;stroke:#d2d6c9;stroke-width:1}.orbit-lines circle:nth-child(2){stroke-dasharray:3 5}.orbit-lines path.orbit-accent{stroke:var(--orange);stroke-width:1.5;stroke-dasharray:4 5}.orbit-lines circle.orbit-point{fill:var(--orange);stroke:var(--paper);stroke-width:3}.model-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:126px;height:126px;border-radius:50%;background:#f7eee3;border:1px solid #ddc8b5;box-shadow:0 0 0 8px #f7f6f2b5;display:flex;flex-direction:column;align-items:center;justify-content:center}.model-core>span{font-size:46px;color:var(--orange);line-height:1.05}.model-core>strong{font-size:15px;margin-top:3px;letter-spacing:1px}.model-core>small{font-family:var(--mono);font-size:8px;letter-spacing:.8px;margin-top:3px;color:#928370}.orbit-card{position:absolute;display:flex;align-items:center;gap:9px;background:var(--white);border:1px solid #dfe1d7;padding:10px 14px;border-radius:7px;box-shadow:0 4px 8px #333b2810;z-index:2}.orbit-card strong{font-size:12px;display:block;line-height:1.4}.orbit-card small{font-family:var(--mono);font-size:9px;letter-spacing:1px;color:var(--muted);display:block;margin-top:3px}.orbit-icon{color:#77866c;font-size:24px;line-height:1.2}.orbit-context{top:7%;left:37%;transform:rotate(-5deg)}.orbit-tools{right:-2%;top:43%;transform:rotate(5deg)}.orbit-memory{left:34%;bottom:6%;transform:rotate(-3deg)}.orbit-action{left:-3%;top:44%;transform:rotate(-5deg)}.art-caption{position:absolute;bottom:-22px;width:100%;text-align:center;color:#939789;font-size:11px;letter-spacing:1px}.art-caption .tiny-dot{width:4px;height:4px;margin:0 5px 2px 0}.intro-band{display:flex;gap:18px;align-items:center;border:1px solid var(--line);border-radius:5px;padding:18px 23px;margin-top:23px;background:#f0f0e9}.intro-symbol{color:var(--orange);font-size:28px}.intro-band p{margin:0;font-size:12px;color:#727a6b;line-height:1.8}.intro-band strong{display:block;color:var(--ink);font-size:13px;margin-bottom:3px}.band-index{font-family:var(--mono);font-size:10px;letter-spacing:1px;color:#929a89;white-space:nowrap;margin-left:auto}.journey{padding:28px 0 37px;border-bottom:1px solid var(--line);display:flex;gap:25px;align-items:center;justify-content:space-between}.journey>span{font-size:12px;color:var(--muted)}.journey>div{display:flex;gap:20px;align-items:center}.journey b{font-size:12px;font-weight:500}.journey i{font-style:normal;color:#a9afa1}.chapter{padding:66px 0 58px;border-bottom:1px solid var(--line);scroll-margin-top:28px}.chapter-kicker{display:flex;gap:12px;align-items:center;font-family:var(--mono);color:var(--orange);font-size:11px;letter-spacing:1.7px;margin-bottom:16px}.chapter-kicker>span{font-size:12px;letter-spacing:0;width:27px;height:27px;background:var(--orange-light);border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.chapter h2{font-size:29px;line-height:1.5;letter-spacing:-.7px;margin:0 0 10px;font-weight:700}.chapter-lead{font-size:15px;color:var(--muted);margin:0 0 29px}.prose p,.body-copy{font-size:15px;color:#525a4e;line-height:2;margin:23px 0}.body-copy strong,.prose strong{color:var(--ink);font-weight:600}code{font-family:var(--mono);font-size:.9em}.figure{background:var(--white);border:1px solid var(--line);border-radius:7px;padding:24px 28px;margin:28px 0}.figure-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;color:#737c6c;font-size:12px}.figure-tag{font-family:var(--mono);font-size:11px;color:#92998a;letter-spacing:.3px}.token-line{display:flex;gap:10px;align-items:center;justify-content:center;padding:38px 0 18px}.token{padding:11px 18px;border-radius:5px;font-size:19px;border:1px solid #e0e3d8;background:#f3f4ee}.muted-token{color:#738067}.next-token{background:var(--orange-light);border-color:#e8bea9;color:var(--orange)}.token-arrow{color:#9fa795;font-size:20px;margin:0 6px}.token.ellipsis{border:none;background:none;color:#a1a794;padding:8px}.token-cursor{display:inline-block;width:2px;height:22px;background:var(--orange);margin-left:6px;vertical-align:-4px;animation:blink 1.4s steps(2,start) infinite}@keyframes blink{50%{opacity:0}}.figure-caption{text-align:center;font-size:12px;color:#5f6655;margin:19px 0 0;line-height:1.9}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:42px}.text-columns{margin:30px 0}.text-columns h3{font-size:15px;margin:0 0 10px}.text-columns p{margin:0;color:#707968;line-height:2.1;font-size:13px}.text-columns p strong{font-weight:500;color:#444f3d}.interactive-badge{display:flex;align-items:center;gap:6px;color:var(--orange);font-size:11px}.interactive-badge .pill-dot{width:4px;height:4px}.context-stats{display:flex;justify-content:space-between;align-items:center;margin:28px 0 13px}.context-stats>strong{font-size:28px;line-height:1;font-family:var(--mono);font-weight:500}.context-stats>strong span{font-size:12px;color:var(--muted)}#context-status{font-size:12px;color:#84906e}.context-bar{height:42px;background:#f0f1ea;border:1px solid #e3e6da;border-radius:5px;overflow:hidden;display:flex}.context-bar>div{height:100%;transition:width .35s ease}.context-instructions{background:#6f7b63;border-right:2px solid var(--white)}.context-history{background:#dea17d;background-image:repeating-linear-gradient(90deg,transparent,transparent 27px,#ffffff45 27px,#ffffff45 29px)}.legend{display:flex;gap:21px;font-size:11px;color:#7b8472;margin:13px 0 23px}.legend>span{display:flex;align-items:center;gap:5px}.swatch{width:7px;height:7px;display:inline-block;border-radius:1px}.instruction-swatch{background:#6f7b63}.history-swatch{background:#dea17d}.free-swatch{background:#e5e8db}.context-actions{display:flex;gap:10px;align-items:center}.context-actions button{padding:8px 14px;border-radius:4px;font-size:12px;display:flex;gap:16px;align-items:center}.button-dark{background:var(--ink);color:white;border:1px solid var(--ink)}.button-outline{background:transparent;border:1px solid #d5d9cc;color:#65705a}.context-actions .button-text{background:none;border:0;padding:8px;color:var(--muted);margin-left:auto}.demo-feedback{font-size:12px;color:#8d927f;margin:16px 0 0;min-height:20px}.compression-note{display:flex;flex-wrap:wrap;gap:7px 10px;padding:15px;background:#f5f2e9;border-radius:4px;margin-top:15px;font-size:12px;color:#7b806c}.compression-note>span{color:#ac684b;font-weight:600}.memory-compare{display:grid;grid-template-columns:1fr 75px 1fr;border:1px solid var(--line);border-radius:6px;padding:28px;background:#f0f1e9;margin:26px 0}.small-label{font-family:var(--mono);font-size:11px;letter-spacing:1px;color:#646b5a;display:block}.memory-compare h3{font-size:14px;margin:9px 0}.memory-compare p{font-size:12px;color:#798170;line-height:1.9;margin:0}.memory-bridge{display:flex;flex-direction:column;justify-content:center;align-items:center;color:#a3aa94;font-size:25px}.memory-bridge small{font-size:10px}.mini-files{display:flex;gap:5px;flex-wrap:wrap;margin-top:16px}.mini-files>span{font-size:10px;color:#839076;border:1px solid #daddcd;background:var(--paper);border-radius:3px;padding:3px 6px}.takeaway{display:flex;gap:22px;align-items:flex-start;border-left:2px solid var(--orange);padding:12px 18px;margin-top:30px;background:#f3eee5}.takeaway>span{font-size:13px;color:var(--orange);font-weight:600;white-space:nowrap;padding-top:2px}.takeaway>p{margin:0;font-size:14px;color:#5c6356;line-height:2}.tool-flow{display:flex;gap:16px;align-items:center;padding:30px 0}.flow-box{flex:1;background:#f3f4ee;border:1px solid #e0e3d8;border-radius:5px;display:flex;flex-direction:column;align-items:center;padding:18px 9px}.flow-number{font-family:var(--mono);font-size:11px;color:#9da68f;margin-bottom:8px}.flow-box strong{font-size:13px;font-weight:500}.flow-box small{font-family:var(--mono);font-size:11px;color:#8b957c;margin-top:6px}.execution-box{background:#f7ece2;border-color:#ebd3c1}.execution-box strong{color:#bf6741}.flow-arrow{color:#a5ad98}.code-example{background:#292f29;color:#d3daca;border-radius:5px;padding:16px 20px}.code-example>div{font-family:var(--mono);font-size:11px;color:#9aa48e}.code-dot{display:inline-block;width:6px;height:6px;background:#b09c76;margin-right:8px;border-radius:50%}pre{margin:11px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.concept-strip{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;gap:15px}.concept-strip>div{display:flex;flex-direction:column;border-right:1px solid var(--line);padding-right:10px}.concept-strip>div:last-child{border:0}.concept-strip span{font-family:var(--mono);font-size:11px;color:var(--orange);letter-spacing:1px}.concept-strip strong{font-size:13px;font-weight:500;margin:6px 0}.concept-strip small{font-size:12px;color:var(--muted)}.goal-banner{font-size:12px;color:#707b64;background:#f2f3eb;border-radius:4px;padding:12px 15px;margin:22px 0}.goal-banner>span{color:var(--orange);font-size:11px;border-right:1px solid #d7dbcc;margin-right:11px;padding-right:12px}.loop-layout{display:grid;grid-template-columns:180px 1fr;gap:26px}.loop-steps{display:flex;flex-direction:column;gap:8px}.loop-step{display:flex;align-items:center;gap:13px;padding:9px 12px;border:1px solid transparent;border-radius:5px}.loop-step>span{font-family:var(--mono);font-size:11px;color:#a6ae98}.loop-step strong{font-size:12px;font-weight:500;display:block;line-height:1.4;color:#7d8771}.loop-step small{display:block;font-size:11px;color:#9aa18f;margin-top:2px}.loop-step.is-active{background:#f7ece1;border-color:#ebd2bc}.loop-step.is-active strong,.loop-step.is-active>span{color:var(--orange)}.loop-step.is-complete>span{color:#667e51}.loop-terminal{background:#282e29;border-radius:6px;color:#f3f4eb;display:flex;flex-direction:column;overflow:hidden;min-width:0}.terminal-top{display:flex;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #40463b;font-family:var(--mono);font-size:10px;color:#8e9a80;letter-spacing:.5px}.terminal-top>span:first-child{display:flex;gap:5px}.terminal-top i{width:6px;height:6px;background:#7d8970;border-radius:50%}.terminal-top i:first-child{background:#d68f72}.terminal-top i:nth-child(2){background:#bda77b}#loop-output{padding:25px 24px;flex:1}.terminal-label{font-family:var(--mono);font-size:10px;letter-spacing:1.3px;color:#dca483}#loop-output h4{font-size:16px;margin:9px 0 12px;font-weight:500}#loop-output p{font-size:12px;line-height:2;color:#a4b098;margin:0 0 20px}#loop-output code{font-size:12px;color:#d6bca0;overflow-wrap:anywhere}.loop-controls{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-top:1px solid #40463b}.loop-controls>span{font-family:var(--mono);font-size:10px;color:#859476}.loop-controls button{display:flex;gap:20px;align-items:center;background:#414a3b;color:#d5dfc9;border:1px solid #56614b;border-radius:3px;font-size:12px;padding:6px 12px}.loop-controls button:hover{background:#57624e}.disclosure-grid{display:grid;grid-template-columns:1fr 20px 1fr 20px 1fr;align-items:center;gap:13px;padding:30px 0 8px}.disclosure-level{text-align:center}.layer-label{font-family:var(--mono);font-size:10px;color:#9da58e;letter-spacing:1px}.layer-art{height:83px;width:65px;margin:20px auto;border:1px solid #cad1bd;background:#f0f3e9;border-radius:4px;padding:14px 10px;display:flex;flex-direction:column;gap:8px;box-shadow:4px 4px 0 #e8ecdf}.layer-art span{display:block;background:#bdc8aa;height:4px;border-radius:1px}.layer-one span:nth-child(2){width:70%}.layer-two{background:#f8ece0;border-color:#e3c7b0;box-shadow:4px 4px 0 #f1e1cf}.layer-two span{background:#d4ac89;height:3px}.layer-two span:last-child{width:65%}.layer-three{padding:8px 10px}.layer-three span{background:none;height:13px;line-height:1;font-size:14px;color:#95a17e;text-align:left;border-bottom:2px solid #c1cbb2}.disclosure-level h3{font-size:14px;font-weight:500;margin:5px 0}.disclosure-level p{font-size:12px;color:#7e886e;margin:5px 0}.disclosure-level small{font-size:11px;color:#a2a88f}.disclosure-arrow{color:#aeb69c}.skill-example{border:1px solid var(--line);border-radius:5px;overflow:hidden}.skill-file{display:flex;gap:10px;align-items:center;background:#eeefe7;border-bottom:1px solid var(--line);padding:11px 20px;font-family:var(--mono);font-size:12px;color:#6f7b60;overflow-wrap:anywhere}.skill-file>span{font-size:17px}.skill-file>small{margin-left:auto;font-family:var(--sans);font-size:11px;color:#939d82}.skill-content{padding:24px}.skill-content>.small-label{font-family:var(--sans);font-size:12px;letter-spacing:0}.skill-content ol{padding-left:20px;font-size:13px;color:#69765b;line-height:2.4;margin:12px 0 0}.human-node{max-width:420px;margin:26px auto 0;display:flex;justify-content:center;align-items:center;gap:14px;background:#f7ecdf;border:1px solid #e7ceb4;border-radius:5px;padding:15px}.human-node>span{font-size:25px;color:#c88c5e}.human-node strong{font-size:12px;font-weight:500;display:block}.human-node small{font-family:var(--mono);font-size:10px;color:#ac9475;letter-spacing:1px;display:block;margin-top:3px}.vertical-link{text-align:center;color:#b6bba8;font-size:22px;margin:7px 0}.harness-container{padding:19px 24px 24px;background:#f2f4eb;border:1px dashed #b8c2a7;border-radius:8px}.harness-label{font-family:var(--mono);font-size:10px;color:#869776;letter-spacing:1px}.harness-core{display:flex;justify-content:center;align-items:center;gap:10px;margin:12px 0 24px}.harness-core>span{font-size:30px;color:var(--orange)}.harness-core strong{font-size:15px;font-weight:500}.harness-components{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.harness-components>span{border:1px solid #d8dfcc;background:var(--white);border-radius:3px;text-align:center;font-size:12px;color:#879677;padding:10px 5px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:32px 0}.product-card{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:24px 21px;display:flex;flex-direction:column}.product-symbol{display:flex;width:43px;height:43px;align-items:center;justify-content:center;border-radius:8px;font-size:30px;margin-bottom:22px}.claude-symbol{color:#c77d58;background:#f5e7da}.openclaw-symbol{color:#78865f;background:#eaf0e0}.hermes-symbol{color:#8f8c72;background:#efeee4}.product-card>.small-label{font-size:10px;letter-spacing:1px}.product-card h3{font-size:21px;letter-spacing:-.5px;margin:5px 0 12px;font-weight:500}.product-card p{font-size:12px;line-height:2;color:#7d8771;margin:0 0 24px}.product-focus{font-size:12px;line-height:1.9;color:#737f65;margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}.product-focus>span{display:block;font-size:10px;color:#a0a88f;margin-bottom:3px}.product-card>a{display:flex;justify-content:space-between;font-size:11px;margin-top:22px;color:#b57551}.product-card>a:hover{color:var(--orange)}.note-box{background:#eeefe7;padding:19px 23px;border-radius:5px}.note-box strong{font-size:13px;color:#66755a;font-weight:500}.note-box p{font-size:13px;color:#68735c;line-height:2;margin:7px 0 0}.left-caption{text-align:left}.practice-grid{display:grid;grid-template-columns:repeat(3,1fr);margin:30px 0 40px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.practice-grid article{padding:23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.practice-grid article>span{font-family:var(--mono);color:#c68b64;font-size:12px}.practice-grid h3{font-size:14px;margin:13px 0 9px;font-weight:500}.practice-grid p{font-size:12px;color:#848e76;line-height:2;margin:0}.closing-card{background:#2e352d;padding:43px 42px;color:#eceee2;border-radius:6px;position:relative;overflow:hidden}.closing-card>.small-label{color:#a2b08e;font-size:10px;letter-spacing:1.6px}.closing-card h3{font-size:32px;font-weight:500;line-height:1.5;letter-spacing:-.5px;margin:20px 0 15px}.closing-card p{font-size:13px;color:#adb79f;line-height:2}.closing-card a{display:inline-flex;gap:40px;font-size:12px;color:#d3c1a0;margin-top:15px}.closing-asterisk{position:absolute;right:42px;top:28px;color:#6d795e;font-size:160px;font-weight:400;line-height:1.4;opacity:.4}.references{padding:50px 0}.references h2{font-size:19px;font-weight:500;margin:12px 0}.references>p{font-size:12px;color:#8d967e}.reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;margin-top:22px}.reference-grid a{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding:16px 0}.reference-grid a>span{font-family:var(--mono);font-size:11px;color:#a7b095}.reference-grid a>span:last-child{margin-left:auto}.reference-grid a>div{font-size:12px;color:#6f7d61}.reference-grid small{display:block;font-size:11px;color:#9aa58b;margin-top:3px}.reference-grid a:hover>div{color:var(--orange)}.page-footer{padding:24px 0 33px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.page-footer>a{font-size:19px;font-weight:700;letter-spacing:-.5px}.page-footer>a>span{color:var(--orange);font-size:22px;vertical-align:-2px;margin-right:4px}.page-footer small{font-family:var(--mono);font-weight:400;letter-spacing:1px;font-size:10px;margin-left:8px}.page-footer>span{font-size:11px;color:#99a287}.noscript-note{position:fixed;bottom:0;left:0;right:0;background:var(--ink);color:white;text-align:center;padding:10px;font-size:13px;z-index:30}
@media(min-width:1600px){main{padding:0 90px;max-width:1450px}.hero{min-height:540px}.hero-art{max-width:480px}.hero-description{font-size:15px}.hero h1{font-size:76px}.body-copy,.prose p{font-size:16px}}
@media(max-width:1200px){.sidebar{width:218px;padding:34px 23px}main{margin-left:218px;padding:0 40px}.hero{padding-top:48px}.hero h1{font-size:49px}.hero-description{font-size:13px}.hero-art{max-width:350px}.model-core{width:108px;height:108px}.orbit-card{padding:8px 11px;gap:7px}.orbit-card strong{font-size:12px}.orbit-icon{font-size:21px}.journey{gap:15px}.journey>div{gap:12px}.chapter h2{font-size:26px}.product-card{padding:20px 16px}.product-card h3{font-size:19px}.figure{padding:22px}.loop-layout{grid-template-columns:150px 1fr;gap:15px}.band-index{display:none}}
@media(max-width:980px){.sidebar{width:195px;padding:30px 18px}.brand{font-size:26px}.sidebar-label{font-size:11px}.nav-link{font-size:12px;gap:8px}.nav-heading{margin-top:40px}main{margin-left:195px;padding:0 30px}.hero{gap:5px;min-height:440px}.hero h1{font-size:42px}.hero-description{font-size:12px}.hero-art{max-width:290px}.model-core{width:88px;height:88px}.model-core>span{font-size:33px}.model-core>strong{font-size:13px}.model-core>small{font-size:7px;letter-spacing:0}.orbit-card{padding:7px 8px;gap:6px}.orbit-card small{font-size:8px}.orbit-icon{font-size:18px}.orbit-tools{right:-5%}.orbit-action{left:-5%}.hero-meta{font-size:10px}.hero-meta>span+span::before{margin:0 7px}.journey{align-items:flex-start;flex-direction:column;gap:10px}.journey>div{gap:20px}.chapter h2{font-size:24px}.chapter-lead{font-size:13px}.two-column{gap:25px}.memory-compare{padding:22px;grid-template-columns:1fr 50px 1fr}.memory-compare h3{font-size:12px}.product-grid{gap:10px}.product-card{padding:18px 13px}.product-card h3{font-size:17px}.product-card>.small-label{font-size:9px}.practice-grid article{padding:20px 16px}.practice-grid h3{font-size:13px}.figure-tag{font-size:10px}.tool-flow{gap:10px}.flow-box strong{font-size:12px}.flow-box small{font-size:10px}.disclosure-level small{font-size:10px}.reference-grid{gap:0 20px}}
@media(max-width:760px){html{scroll-padding-top:90px}.sidebar{display:none}.mobile-header{display:flex;position:sticky;top:0;z-index:20;align-items:center;justify-content:space-between;height:64px;padding:0 23px;border-bottom:1px solid var(--line);background:#f7f6f2f5;backdrop-filter:blur(12px)}.mobile-brand{font-size:24px;font-weight:700;letter-spacing:-1px}.mobile-brand>span{color:var(--orange);margin-right:5px;font-size:30px;vertical-align:-2px}.mobile-header button{border:1px solid var(--line);border-radius:4px;background:transparent;padding:4px 10px;font-size:12px;color:#717b64}.mobile-header button span{margin-left:12px;font-size:13px}#mobile-nav{display:grid;position:fixed;top:64px;left:0;right:0;background:var(--paper);padding:14px 23px 20px;z-index:19;border-bottom:1px solid var(--line);box-shadow:0 10px 20px #2f382610}#mobile-nav a{padding:10px;font-size:13px;color:#66735a}main{margin:0;padding:0 24px;max-width:none}.page-topline{height:55px;font-size:10px;letter-spacing:.8px}.page-topline>span:last-child{font-size:10px;gap:7px}.hero{grid-template-columns:1fr 1fr;padding:40px 0 38px;gap:20px;min-height:390px}.hero h1{font-size:43px}.hero-description{font-size:12px}.hero-art{max-width:300px}.hero-meta{margin-top:20px}.eyebrow{font-size:11px;letter-spacing:.8px}.intro-band{margin-top:10px;padding:15px 19px}.intro-band p{font-size:12px}.intro-band strong{font-size:12px}.journey{padding:24px 0 30px;flex-direction:row;align-items:center}.journey>div{gap:12px}.journey>span{font-size:11px}.journey b{font-size:11px}.chapter{padding:43px 0 40px;scroll-margin-top:85px}.chapter h2{font-size:25px}.body-copy,.prose p{font-size:13px}.chapter-lead{margin-bottom:24px}.figure{padding:20px;margin:24px 0}.token-line{gap:7px}.token{padding:8px 15px;font-size:17px}.product-grid{gap:12px}.product-card{padding:20px 15px}.closing-card h3{font-size:28px}.references{padding:36px 0}.chapter-kicker{font-size:10px}}
@media(max-width:540px){main{padding:0 21px}.page-topline>span:last-child{font-size:10px;letter-spacing:0}.hero{grid-template-columns:1fr;gap:10px;padding-top:35px;padding-bottom:25px}.hero h1{font-size:54px;margin:20px 0;letter-spacing:-2px}.hero-description{font-size:14px;margin-bottom:23px}.hero-meta{font-size:11px}.hero-meta>span+span::before{margin:0 11px}.hero-art{max-width:330px;margin:5px auto 22px}.model-core{width:105px;height:105px}.model-core>span{font-size:40px}.model-core>strong{font-size:14px}.model-core>small{font-size:7px;letter-spacing:.5px}.orbit-card{padding:9px 12px}.orbit-card strong{font-size:12px}.orbit-card small{font-size:8px}.orbit-icon{font-size:23px}.orbit-tools{right:0}.orbit-action{left:0}.art-caption{bottom:-14px}.eyebrow{font-size:12px}.primary-link{padding:11px 20px;font-size:13px}.intro-band{gap:13px;align-items:flex-start}.intro-symbol{font-size:25px;line-height:1.5}.intro-band p{font-size:12px}.journey{flex-direction:column;align-items:flex-start;gap:12px}.journey>div{gap:12px;justify-content:space-between;width:100%}.journey b{font-size:11px}.journey i{font-size:12px}.chapter h2{font-size:24px;letter-spacing:-.7px}.chapter-lead{font-size:13px;line-height:1.9}.body-copy,.prose p{font-size:14px}.figure{padding:18px 15px}.figure-heading{font-size:11px;align-items:flex-start;gap:10px}.figure-tag{font-size:9px;text-align:right;max-width:120px}.token-line{gap:5px;padding:30px 0 15px}.token{padding:8px 11px;font-size:15px}.token-arrow{margin:0 2px;font-size:16px}.token.ellipsis{padding:0}.token-cursor{height:17px;margin-left:3px}.figure-caption{font-size:11px}.two-column{grid-template-columns:1fr;gap:25px}.text-columns h3{font-size:14px}.text-columns p{font-size:13px}.context-stats{margin-top:23px}.context-stats>strong{font-size:25px}.context-stats>strong span{font-size:11px}.legend{gap:14px;font-size:10px}.context-actions{gap:6px}.context-actions button{font-size:11px;padding:8px 9px;gap:9px}.context-actions .button-text{padding:8px 3px}.demo-feedback{font-size:12px}.memory-compare{grid-template-columns:1fr;padding:23px}.memory-compare h3{font-size:14px}.memory-compare p{font-size:13px}.memory-bridge{padding:14px 0;font-size:24px;flex-direction:row;gap:8px}.memory-bridge small{font-size:11px}.mini-files>span{font-size:11px}.takeaway{flex-direction:column;gap:5px;padding:13px 16px}.takeaway>span{font-size:12px}.takeaway>p{font-size:12px}.tool-flow{gap:7px;padding:23px 0}.flow-box{padding:13px 4px}.flow-box strong{font-size:11px}.flow-box small{font-size:9px}.flow-arrow{font-size:12px}.code-example{padding:14px}.code-example pre{font-size:12px}.concept-strip{gap:12px}.concept-strip span{font-size:10px;letter-spacing:.4px}.concept-strip strong{font-size:12px;line-height:1.8}.concept-strip small{font-size:10px}.loop-layout{grid-template-columns:1fr;gap:17px}.loop-steps{flex-direction:row;justify-content:space-between;gap:3px}.loop-step{flex-direction:column;gap:4px;text-align:center;padding:7px 5px;flex:1}.loop-step small{display:none}.loop-step strong{font-size:12px}.loop-step>span{font-size:10px}.goal-banner{font-size:12px;padding:10px;line-height:1.9}.goal-banner>span{margin-right:6px;padding-right:6px}.loop-terminal{min-height:275px}#loop-output{padding:23px 20px}#loop-output p{font-size:13px}.terminal-top{font-size:10px}.disclosure-grid{gap:4px;grid-template-columns:1fr 10px 1fr 10px 1fr}.disclosure-level h3{font-size:13px}.disclosure-level p{font-size:11px}.disclosure-level small{font-size:10px;display:block;line-height:1.9}.layer-label{font-size:10px;letter-spacing:.5px}.layer-art{width:55px;height:72px;margin:18px auto;padding:12px 8px;gap:6px}.layer-three{padding-top:8px}.skill-file{font-size:10px;padding:10px 13px;gap:7px}.skill-content{padding:20px}.skill-content ol{font-size:12px;line-height:2.4}.human-node{padding:13px;gap:9px}.human-node strong{font-size:12px}.human-node small{font-size:9px}.harness-container{padding:17px}.harness-components{grid-template-columns:1fr 1fr}.harness-core strong{font-size:14px}.harness-components>span{font-size:12px}.product-grid{grid-template-columns:1fr;gap:15px}.product-card{padding:25px;position:relative}.product-symbol{position:absolute;right:24px;top:23px;width:40px;height:40px;font-size:28px}.product-card>.small-label{font-size:10px}.product-card h3{font-size:24px;margin-top:8px}.product-card p{font-size:13px;margin-bottom:17px}.product-focus{font-size:12px}.product-card>a{font-size:12px;margin-top:18px}.note-box{padding:18px}.practice-grid{grid-template-columns:1fr 1fr}.practice-grid article{padding:19px 14px}.practice-grid h3{font-size:13px}.practice-grid p{font-size:12px}.closing-card{padding:32px 26px}.closing-card h3{font-size:28px;position:relative}.closing-card p{font-size:12px}.closing-asterisk{font-size:130px;right:-10px;top:20px;opacity:.25}.closing-card>.small-label{font-size:10px;position:relative}.reference-grid{grid-template-columns:1fr}.reference-grid a>div{font-size:13px}.reference-grid small{font-size:12px}.page-footer>span{display:none}.page-footer{justify-content:center}.chapter-kicker{font-size:10px;letter-spacing:1.4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.sidebar,.mobile-header,#mobile-nav,.context-actions,.loop-controls,.primary-link,.skip-link,.noscript-note{display:none!important}body{background:white;font-size:12px}main{margin:0;max-width:none;padding:0}.page-topline{height:50px}.hero{min-height:360px;padding:20px 0}.chapter{padding:25px 0}.figure,.product-card,.takeaway,.memory-compare{break-inside:avoid}.chapter h2{break-after:avoid}.closing-card{background:#eee;color:#222}.closing-card p{color:#555}.closing-asterisk{display:none}a{overflow-wrap:anywhere}html{scroll-padding:0}.hero-art,.figure,.product-card{-webkit-print-color-adjust:exact;print-color-adjust:exact}}