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a{color:var(--vellum);font-family:var(--font-mono);font-size:12px;text-decoration:none}.legal-foot nav a:hover{color:var(--redline);text-decoration:underline}.legal-foot .fine{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:#f7f5f0b8}.sheet404{min-height:calc(100vh - 56px);display:grid;place-items:center;padding:40px 20px}.sheet404-in{border:1.5px solid var(--blueprint);background:var(--paper);padding:clamp(32px,6vw,64px);max-width:560px;width:100%;text-align:center}.sheet404 .stamp{display:inline-block;border:2px solid var(--redline);color:var(--redline);font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.18em;padding:5px 12px;transform:rotate(-4deg);margin-bottom:22px}.sheet404 h1{margin:0 0 10px;font-family:var(--font-display);font-weight:800;font-size:clamp(38px,8vw,64px);line-height:.95;text-transform:uppercase;color:var(--blueprint)}.sheet404 p{margin:0 0 24px;color:var(--graphite);font-family:var(--font-mono);font-size:13px}.sheet404 .home{display:inline-block;background:var(--redline);color:#fff;font-family:var(--font-mono);font-size:13px;font-weight:600;padding:11px 22px;text-decoration:none;border:1.5px solid var(--redline)}.sheet404 .home:hover{background:transparent;color:var(--redline)}@media(max-width:640px){.legal-head .titleblock{grid-auto-flow:row}.legal-head .tb-cell{border-right:0;border-bottom:1px solid var(--line-strong)}.legal-head .tb-cell:last-child{border-bottom:0}}:root{--blueprint: #10314E;--blueprint-deep: #0B2438;--vellum: #F7F5F0;--paper: #FFFFFF;--ink: #20303F;--graphite: #6B7683;--redline: #D64533;--line: rgba(16, 49, 78, .16);--line-strong: rgba(16, 49, 78, .32);--grid-light: rgba(247, 245, 240, .07);--grid-major: rgba(247, 245, 240, .13);--frame: rgba(247, 245, 240, .55);--font-display: "Big Shoulders", system-ui, sans-serif;--font-body: "IBM Plex Sans", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--bg: #FAFAF8;--surface: #FFFFFF;--border: #E4E2DC;--text: #1E1E1C;--text-2: #6B6A64;--text-3: #9C9A92;--accent: #2563EB;--success: #16794C;--warning: #B45309;--danger: #B3261E;--radius: 8px;--radius-lg: 12px}*,*:before,*:after{box-sizing:border-box;border-radius:0}:focus-visible{outline:2px solid var(--redline);outline-offset:3px}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;font-weight:400}h1{font-size:20px;font-weight:500;margin:0}h2{font-size:18px;font-weight:500;margin:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit}.meta{font-size:12px;color:var(--text-3)}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);cursor:pointer}.btn:hover:not(:disabled){border-color:var(--text-3)}.btn:disabled{color:var(--text-3);cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){border-color:var(--accent);opacity:.92}.btn-primary:disabled{background:var(--border);border-color:var(--border)}.input{padding:6px 8px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);font:inherit;width:100%}.input:focus{outline:none;border-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}.spinning{animation:spin .9s linear infinite}