@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(./ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff")}:root{--ink:#141413;--chip:#141413b8;--chip-solid:#1b1b19;--paper:#fafaf7;--paper-2:#d6d4cc;--room:#e9e7e0;--term:#0f1d14;--green:#7be08f;--green-hi:#a6f0b3;--green-dim:#a6c9ad;--line:#2f5a3a;--red:#e0513d;--loss:#e0694f;--mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--gutter:48px;--inset:28px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}html,body,#root{background:var(--ink);height:100%;color:var(--paper);font-family:var(--mono);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;margin:0;overflow:hidden}button,input{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}a:hover{color:var(--green-hi)}:focus-visible{outline:2px solid var(--green);outline-offset:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}html,body,#root{color:#1d1c1a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f3f1ea;height:auto;min-height:100%;overflow:auto}.wp-top{z-index:2;color:#fafaf7;background:#141413;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;display:flex;position:sticky;top:0}.wp-top a{color:#fafaf7;letter-spacing:.08em;font-size:13px;text-decoration:none}.wp-top a:hover{color:#7be08f}.wp-logo{align-items:center;gap:10px;font-weight:600;display:inline-flex;letter-spacing:.14em!important;font-size:18px!important}.wp-logo .flymark{color:#141413;background:#fafaf7;padding:2px}.sheet{background:#fbfaf6;border:1.5px solid #1d1c1a;max-width:760px;margin:28px auto 60px;padding:40px 48px 56px;font-family:Georgia,Times New Roman,serif;font-size:17px;line-height:1.62;position:relative;box-shadow:6px 6px #1d1c1a}.ring{display:none}.kicker{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#b45309;margin:0;font-size:12px}h1{letter-spacing:-.01em;margin:8px 0 6px;font-size:clamp(28px,4.4vw,40px);line-height:1.12}.byline{font-family:var(--mono);color:#5f5c58;margin:0 0 22px;font-size:13px}.hand{font-style:italic}.abstract{background:#f3f1ea;border-left:4px solid #1d1c1a;padding:14px 18px;font-size:15.5px}.abstract p:last-child{margin-bottom:0}.toc{font-family:var(--mono);border-block:1px dashed #a9a6a2;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:4px 16px;margin:22px 0 8px;padding:12px 0;font-size:13px;display:grid}.toc a{color:#1d1c1a;text-decoration:none}.toc a:hover{color:#b45309}h2{margin:34px 0 10px;scroll-margin-top:70px;font-size:24px}h2 .num{font-family:var(--mono);color:#b45309;margin-right:6px;font-size:15px}h3{margin:22px 0 8px;font-size:18px}p{margin:0 0 14px}a{color:#b45309}.margin-note{max-width:360px;font-family:var(--mono);background:#f4dd6a;margin:4px 0 16px;padding:8px 12px;font-size:13px;line-height:1.4;box-shadow:2px 2px #00000026}.margin-note.left{margin-left:0}.margin-note.right{margin-left:auto}.formula{color:#7be08f;font-family:var(--mono);background:#0f1d14;margin:8px 0 16px;padding:12px 16px;font-size:14.5px;line-height:1.7;overflow-x:auto}.formula .small{color:#a6c9ad;font-size:12px}.aside{color:#3a3835;font-size:15px}.diagram{margin:18px 0 22px}.diagram svg{width:100%;height:auto;display:block}.diagram figcaption{font-family:var(--mono);color:#5f5c58;text-align:center;margin-top:8px;font-size:12px}.d-box path{fill:#f3f1ea;stroke:#1d1c1a;stroke-width:2px}.d-text text,.plan text{text-anchor:middle;fill:#1d1c1a;font-family:Georgia,serif;font-size:18px}.d-text .small,.plan .small{fill:#5f5c58;font-size:12px;font-style:italic}.d-arrow path{fill:none;stroke:#1d1c1a;stroke-width:2px}.d-label text{font-family:var(--mono);fill:#b45309;font-size:13px}marker path{fill:none;stroke:#1d1c1a;stroke-width:1.6px}.plan svg{background:#f3f1ea;max-width:440px;margin:0 auto}.p-wall{fill:#d9d2c4;stroke:#1d1c1a;stroke-width:5px}.p-bed{fill:#9fb3c6;stroke:#1d1c1a;stroke-width:2px}.p-white{fill:#fbfaf6;stroke:#1d1c1a;stroke-width:2px}.p-ink{fill:#1d1c1a}.p-chair{fill:#6b7a8c;stroke:#1d1c1a;stroke-width:2px}.p-rug{fill:#cdbfa8;stroke:#1d1c1a;stroke-width:1.5px}.p-wood{fill:#c49a6c;stroke:#1d1c1a;stroke-width:2px}.p-fly{fill:#c8955a;stroke:#1d1c1a;stroke-width:2px}.p-eye{fill:#d63a2f;stroke:#1d1c1a;stroke-width:1.5px}.p-window{stroke:#8fb4d6;stroke-width:5px}.p-poster{stroke:#c9412f;stroke-width:5px}.p-fov{fill:none;stroke:#c9412f;stroke-width:1.5px;stroke-dasharray:6 5}.table-wrap{margin:8px 0 16px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14.5px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #d6d4cc;padding:8px 10px}th{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#5f5c58;font-size:12px}td:nth-child(2){font-family:var(--mono);white-space:nowrap;font-size:13px}td.hand{font-style:normal;font-family:var(--mono);white-space:nowrap;font-size:13px;font-weight:600}.roadmap li,ul li{margin-bottom:6px}.here{color:#b45309;font-family:var(--mono);font-size:13px;font-style:normal}.checklist{columns:2;border-block:1px dashed #a9a6a2;column-gap:32px;margin:8px 0 18px;padding:14px 18px;list-style:none}.checklist li{break-inside:avoid;color:#5f5c58;align-items:center;gap:10px;margin:0 0 6px;display:flex}.checklist li:before{content:"";background:#fbfaf6;border:1.5px solid #1d1c1a;flex:none;width:15px;height:15px}.checklist li.done{color:#1d1c1a}.checklist li.done:before{background:#1d1c1a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1.6 5.3l2.3 2.3 4.5-5' fill='none' stroke='%23fbfaf6' stroke-width='1.8'/%3E%3C/svg%3E") 50%/11px no-repeat}.refs{font-size:18px}.references{color:#3a3835;font-size:14px}.sign{text-align:right;font-family:var(--mono);margin-top:26px;font-size:14px}@media (max-width:640px){.sheet{box-shadow:none;border:0;margin:0;padding:24px 18px 40px;font-size:16px}.checklist{columns:1;padding-inline:4px}.wp-top .back:first-child{font-size:11px}}