:root{--fld-paper: #f4f1ea;--fld-paper-2: #eae5d9;--fld-card: #fffdf8;--fld-ink: #0b2334;--fld-ink-soft: #3d5867;--fld-ink-faint: #5a6f7c;--fld-line: #d7cfbe;--fld-line-strong: #b7ac95;--fld-navy: #0d4d73;--fld-navy-hover: #093a58;--fld-buoy: #b0500f;--fld-buoy-soft: #e07a2f;--fld-buoy-bg: #fbeadd;--fld-deep: #07263a;--fld-deep-fg: #e6f0f6;--fld-deep-muted: #a9c4d4;--fld-ok: #1c6b46;--fld-ok-bg: #e4f1e9;--fld-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--fld-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--color-bg: var(--fld-paper);--color-surface: var(--fld-card);--color-surface-2: var(--fld-paper-2);--color-surface-inset: var(--fld-paper-2);--color-fg: var(--fld-ink);--color-fg-muted: var(--fld-ink-soft);--color-muted: var(--fld-ink-faint);--color-border: var(--fld-line);--color-border-strong: var(--fld-line-strong);--color-accent: var(--fld-navy);--color-accent-hover: var(--fld-navy-hover);--color-accent-active: #052235;--color-accent-fg: #ffffff;--color-accent-subtle: #eef3f6;--color-accent-border: #c9dae4;--color-on-accent-muted: #d7e5f6;--color-highlight: var(--fld-buoy);--color-highlight-soft: var(--fld-buoy-bg);--color-info: var(--fld-navy);--color-info-surface: #eef3f6;--color-warn: #a5471f;--color-warn-surface: var(--fld-buoy-bg);--color-success: var(--fld-ok);--color-success-surface: var(--fld-ok-bg);--color-ring: var(--fld-buoy-soft);--color-inverse-bg: var(--fld-deep);--color-inverse-bg-2: #05161f;--color-inverse-fg: var(--fld-deep-fg);--color-inverse-muted: var(--fld-deep-muted);--color-inverse-border: rgba(255, 255, 255, .14);--font-display: var(--fld-sans);--font-body: var(--fld-sans);--font-mono: var(--fld-mono);color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--fld-paper: #081b27;--fld-paper-2: #0c2635;--fld-card: #0e2c3d;--fld-ink: #e9f2f8;--fld-ink-soft: #a9c4d4;--fld-ink-faint: #7e9bab;--fld-line: #1b3a4b;--fld-line-strong: #2b5064;--fld-navy: #56b4e0;--fld-navy-hover: #7ac6e9;--fld-buoy: #f0873a;--fld-buoy-soft: #f0873a;--fld-buoy-bg: #2a1608;--fld-deep: #05161f;--fld-deep-fg: #e6f0f6;--fld-deep-muted: #9cbccd;--fld-ok: #4dc48a;--fld-ok-bg: #0d2a1e;--color-bg: var(--fld-paper);--color-surface: var(--fld-card);--color-surface-2: var(--fld-paper-2);--color-surface-inset: var(--fld-paper-2);--color-fg: var(--fld-ink);--color-fg-muted: var(--fld-ink-soft);--color-muted: var(--fld-ink-faint);--color-border: var(--fld-line);--color-border-strong: var(--fld-line-strong);--color-accent: var(--fld-navy);--color-accent-hover: var(--fld-navy-hover);--color-accent-active: #9cd6ef;--color-accent-fg: #052235;--color-accent-subtle: #10303f;--color-accent-border: #2b5064;--color-on-accent-muted: #052235;--color-highlight: var(--fld-buoy-soft);--color-highlight-soft: var(--fld-buoy-bg);--color-info: var(--fld-navy);--color-info-surface: #10303f;--color-warn: #f0873a;--color-warn-surface: var(--fld-buoy-bg);--color-success: var(--fld-ok);--color-success-surface: var(--fld-ok-bg);--color-ring: var(--fld-buoy-soft);--color-inverse-bg: #05161f;--color-inverse-bg-2: #030d13;--color-inverse-fg: var(--fld-deep-fg);--color-inverse-muted: var(--fld-deep-muted);--color-inverse-border: rgba(255, 255, 255, .12);color-scheme:dark}}:root[data-theme=dark]{--fld-paper: #081b27;--fld-paper-2: #0c2635;--fld-card: #0e2c3d;--fld-ink: #e9f2f8;--fld-ink-soft: #a9c4d4;--fld-ink-faint: #7e9bab;--fld-line: #1b3a4b;--fld-line-strong: #2b5064;--fld-navy: #56b4e0;--fld-navy-hover: #7ac6e9;--fld-buoy: #f0873a;--fld-buoy-soft: #f0873a;--fld-buoy-bg: #2a1608;--fld-deep: #05161f;--fld-deep-fg: #e6f0f6;--fld-deep-muted: #9cbccd;--fld-ok: #4dc48a;--fld-ok-bg: #0d2a1e;--color-bg: var(--fld-paper);--color-surface: var(--fld-card);--color-surface-2: var(--fld-paper-2);--color-surface-inset: var(--fld-paper-2);--color-fg: var(--fld-ink);--color-fg-muted: var(--fld-ink-soft);--color-muted: var(--fld-ink-faint);--color-border: var(--fld-line);--color-border-strong: var(--fld-line-strong);--color-accent: var(--fld-navy);--color-accent-hover: var(--fld-navy-hover);--color-accent-active: #9cd6ef;--color-accent-fg: #052235;--color-accent-subtle: #10303f;--color-accent-border: #2b5064;--color-on-accent-muted: #052235;--color-highlight: var(--fld-buoy-soft);--color-highlight-soft: var(--fld-buoy-bg);--color-info: var(--fld-navy);--color-info-surface: #10303f;--color-warn: #f0873a;--color-warn-surface: var(--fld-buoy-bg);--color-success: var(--fld-ok);--color-success-surface: var(--fld-ok-bg);--color-ring: var(--fld-buoy-soft);--color-inverse-bg: #05161f;--color-inverse-bg-2: #030d13;--color-inverse-fg: var(--fld-deep-fg);--color-inverse-muted: var(--fld-deep-muted);--color-inverse-border: rgba(255, 255, 255, .12);color-scheme:dark}body{background:var(--fld-paper);color:var(--fld-ink);font-family:var(--fld-sans);line-height:1.62}.wrap{width:100%;max-width:1080px;margin-inline:auto;padding-inline:20px}.skip-link{position:absolute;left:-999px;top:0;z-index:100}.skip-link:focus{left:8px;top:8px;background:var(--fld-navy);color:#fff;padding:.6rem 1rem;border-radius:4px;font-weight:700}.mono{font-family:var(--fld-mono)}.eyebrow{font-family:var(--fld-mono);letter-spacing:.1em;color:var(--fld-buoy)}.mast{background:var(--fld-card);border-bottom:2px solid var(--fld-ink)}.mast-top{display:flex;align-items:center;gap:14px;padding:12px 0}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--fld-ink)}.brand:hover{color:var(--fld-ink)}.brand .mk{width:38px;height:38px;flex:none}.brand__name b{font-family:var(--fld-mono);font-weight:700;letter-spacing:.01em;font-size:1.04rem;line-height:1.05;display:block}.brand__name small{display:block;font-family:var(--fld-mono);font-size:.6rem;letter-spacing:.17em;color:var(--fld-ink-faint);text-transform:uppercase;margin-top:2px}.coord{margin-left:auto;font-family:var(--fld-mono);font-size:.62rem;color:var(--fld-ink-faint);text-align:right;line-height:1.5;white-space:nowrap}.tabs{display:flex;gap:0;border-top:1px dashed var(--fld-line);overflow-x:auto}.tabs a{font-family:var(--fld-mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--fld-ink-soft);text-decoration:none;padding:11px 15px;white-space:nowrap;border-right:1px dashed var(--fld-line)}.tabs a .n{color:var(--fld-buoy);font-weight:700;margin-right:5px}.tabs a[aria-current=page]{color:var(--fld-ink);background:var(--fld-paper);box-shadow:inset 0 -3px 0 var(--fld-buoy-soft)}.tabs a:hover{background:var(--fld-paper);color:var(--fld-ink)}.site-main--contained{max-width:820px;padding-block:2.2rem 3.4rem}.site-main--bleed{padding-block:0}.foot{background:var(--fld-deep);color:var(--fld-deep-muted);padding:30px 0;border-top:3px solid var(--fld-buoy-soft);margin-top:3.5rem}.foot .cols{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between}.foot .foot-h{font-family:var(--fld-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fld-deep-fg);margin:0 0 10px;font-weight:700}.foot ul{list-style:none;margin:0;padding:0;font-size:.86rem;line-height:1.9}.foot a{color:var(--fld-deep-muted);text-decoration:none}.foot a:hover{color:var(--fld-deep-fg);text-decoration:underline}.foot .fine{margin-top:22px;font-size:.78rem;color:var(--fld-deep-muted);max-width:74ch;line-height:1.6;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}.foot .badge{font-family:var(--fld-mono);font-size:.72rem;letter-spacing:.04em;color:var(--fld-buoy-soft)}@media(max-width:560px){.coord{display:none}}