:root{color-scheme:dark;--bg-canvas:#151514;--sky-1:#383735;--sky-2:#2a2928;--sky-3:#1d1c1b;--glow:#fffcf621;--glow-cool:#c8c8c612;--glass-fill-strong:#ffffff2b;--glass-fill:#ffffff1a;--glass-fill-weak:#ffffff0f;--glass-stroke:#ffffff21;--glass-highlight:#ffffff4d;--glass-inner:#ffffff0d;--glass-blur:26px;--shadow:#0000008c;--shadow-deep:#000000bf;--text-1:#fff;--text-2:#ffffffb8;--text-3:#fff9;--divider:#ffffff1a;--accent:#fff;--accent-on:#1e1d1c;--accent-2:#cfccc6;--live:#62b33d;--live-fg:#d6f2c8;--warn:#edb47c;--warn-bg:#f0aa5a33;--warn-edge:#f0be8c4d;--danger:#ff8a80;--frame:linear-gradient(150deg, #ffffff80, #ffffff14 30%, #ffffff0d 70%, #ffffff4d);--mode-train:#f6891f;--mode-metro:#168388;--mode-bus:#00b5ef;--mode-lrail:#ee343f;--mode-ferry:#5ab031;--mode-coach:#732a82;--font:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-display:-apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--radius-s:14px;--radius-m:22px;--radius-l:30px;--radius-pill:999px;--gutter:clamp(16px, 4vw, 32px);--max:1180px;--measure:68ch}:root[data-theme=light]{color-scheme:light;--bg-canvas:#c4c4c3;--sky-1:#f4f3f1;--sky-2:#e9e7e6;--sky-3:#dad9d7;--glow:#fffcf699;--glow-cool:#c8c8c640;--glass-fill-strong:#fffc;--glass-fill:#ffffffa3;--glass-fill-weak:#ffffff75;--glass-stroke:#fffffff2;--glass-highlight:#fff;--glass-inner:#2726251a;--glass-blur:30px;--shadow:#4e4d4c4d;--shadow-deep:#3e3d3c61;--text-1:#272625;--text-2:#272625c7;--text-3:#272625a8;--divider:#2726251c;--accent:#272625;--accent-on:#fff;--accent-2:#77746f;--live:#469618;--live-fg:#2f5a1a;--warn:#8f5c22;--warn-bg:#f0aa5a47;--warn-edge:#aa7b4b5c;--danger:#b64943;--frame:linear-gradient(150deg, #fff, #fff9 30%, #c8c8c699 70%, #ffffffe6)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;background:var(--bg-canvas)}body{min-height:100vh;font-family:var(--font);color:var(--text-1);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;background:radial-gradient(1100px 620px at 82% -8%, var(--glow), transparent 70%), radial-gradient(900px 700px at 4% 30%, var(--glow-cool), transparent 70%), linear-gradient(170deg, var(--sky-1) 0%, var(--sky-2) 38%, var(--sky-3) 100%);background-color:var(--bg-canvas);background-attachment:fixed;margin:0;font-size:1.0625rem;line-height:1.55;overflow-x:hidden}img,svg,picture{max-width:100%;display:block}img{height:auto}a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:balance;margin:0;line-height:1.1}p{margin:0}p+p{margin-top:.8em}.skip{z-index:100;border-radius:var(--radius-pill);background:var(--accent);color:var(--accent-on);padding:10px 16px;font-weight:600;text-decoration:none;position:absolute;top:-60px;left:12px}.skip:focus{top:12px}.wrap{width:100%;max-width:var(--max);padding-inline:var(--gutter);margin-inline:auto}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.glass{background:linear-gradient(140deg, var(--glass-fill-strong), var(--glass-fill) 55%, var(--glass-fill-weak));backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-stroke);box-shadow:inset 0 1px 0 var(--glass-highlight), inset 0 0 0 .5px var(--glass-inner), 0 18px 40px -18px var(--shadow);border-radius:var(--radius-l)}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);font-size:.78rem;font-weight:600;display:inline-block}.lead{color:var(--text-2);max-width:60ch;font-size:clamp(1.08rem,1.6vw,1.25rem)}.section{padding-block:clamp(56px,9vw,104px)}.section-head{gap:12px;max-width:760px;margin-bottom:clamp(28px,4vw,44px);display:grid}.section-head h2{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:650}.page-head{gap:14px;padding-top:clamp(40px,7vw,80px);padding-bottom:clamp(16px,3vw,28px);display:grid}.page-head h1{font-size:clamp(2.3rem,6vw,3.8rem);font-weight:700}.btn{border-radius:var(--radius-pill);border:1px solid var(--glass-stroke);background:var(--glass-fill);min-height:48px;color:var(--text-1);align-items:center;gap:10px;padding:0 22px;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{background:var(--glass-fill-strong);text-decoration:none}.btn.primary{background:var(--accent);color:var(--accent-on);box-shadow:0 10px 28px -12px var(--shadow-deep);border-color:#0000}.chip{border-radius:var(--radius-pill);background:var(--glass-fill);border:1px solid var(--glass-stroke);min-height:28px;color:var(--text-2);align-items:center;gap:6px;padding:2px 12px;font-size:.85rem;font-weight:600;display:inline-flex}.live-dot{background:var(--live);width:9px;height:9px;box-shadow:0 0 0 3px color-mix(in srgb, var(--live) 25%, transparent), 0 0 10px var(--live);border-radius:50%;flex:none}.prose{max-width:var(--measure)}.prose h2{margin:2.2em 0 .6em;font-size:1.5rem}.prose h3{margin:1.6em 0 .5em;font-size:1.15rem}.prose p,.prose ul{color:var(--text-2)}.prose ul{margin:.6em 0;padding-left:1.2em}.prose li+li{margin-top:.35em}.prose strong{color:var(--text-1)}.prose p+p{margin-top:.8em}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}@media (prefers-reduced-transparency:reduce){.glass{backdrop-filter:none;background:var(--sky-2)}}.site-header[data-astro-cid-ju4pidww]{z-index:20;padding-top:env(safe-area-inset-top);background:color-mix(in srgb, var(--sky-2) 72%, transparent);backdrop-filter:blur(22px)saturate(140%);border-bottom:1px solid var(--divider);position:sticky;top:0}.bar[data-astro-cid-ju4pidww]{flex-wrap:wrap;align-items:center;gap:8px 20px;min-height:64px;display:flex}.brand[data-astro-cid-ju4pidww]{letter-spacing:-.01em;align-items:center;gap:10px;margin-right:auto;font-size:1.2rem;font-weight:700;text-decoration:none;display:inline-flex}.brand-icon[data-astro-cid-ju4pidww]{box-shadow:0 0 0 1px var(--glass-stroke), 0 6px 16px -8px var(--shadow-deep);border-radius:22.5%}nav[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{margin:0;padding:0;list-style:none}.bar[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{gap:4px;display:flex}.bar[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{border-radius:var(--radius-pill);min-height:40px;color:var(--text-2);align-items:center;padding:0 14px;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.bar[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--text-1);background:var(--glass-fill-weak)}.bar[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww][aria-current=page]{background:var(--accent);color:var(--accent-on)}.theme[data-astro-cid-ju4pidww]{border:1px solid var(--glass-stroke);background:var(--glass-fill);width:40px;height:40px;color:var(--text-1);cursor:pointer;box-shadow:inset 0 1px 0 var(--glass-highlight);border-radius:50%;place-items:center;display:grid}.theme[data-astro-cid-ju4pidww] .i-moon{display:none}[data-theme=light] .theme[data-astro-cid-ju4pidww] .i-moon{display:block}[data-theme=light] .theme[data-astro-cid-ju4pidww] .i-sun{display:none}@media (width<=720px){.bar[data-astro-cid-ju4pidww]{padding-block:8px 6px}.bar[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww]{scrollbar-width:none;order:3;width:100%;margin-inline:-6px;overflow-x:auto}.bar[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{min-height:36px;padding:0 12px;font-size:.92rem}}.site-footer[data-astro-cid-ju4pidww]{border-top:1px solid var(--divider);padding-block:40px calc(40px + env(safe-area-inset-bottom));background:color-mix(in srgb, var(--sky-3) 60%, transparent);margin-top:clamp(40px,8vw,96px)}.foot[data-astro-cid-ju4pidww]{grid-template-columns:1.2fr 1fr;gap:28px 40px;display:grid}.foot-brand[data-astro-cid-ju4pidww]{align-items:flex-start;gap:14px;display:flex}.foot-brand[data-astro-cid-ju4pidww] p[data-astro-cid-ju4pidww]{color:var(--text-2);margin-top:2px;font-size:.95rem}.foot[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{gap:8px;font-size:.95rem;display:grid}.foot[data-astro-cid-ju4pidww] nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--text-2)}.fine[data-astro-cid-ju4pidww]{color:var(--text-3);grid-column:1/-1;max-width:90ch;font-size:.82rem}@media (width<=720px){.foot[data-astro-cid-ju4pidww]{grid-template-columns:1fr}}