.flag-img[data-astro-cid-54csbnpk]{display:block;width:var(--flag-w, 18px);height:var(--flag-h, 12px);flex:none}.strip[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg);height:var(--header-height);padding:0 var(--space-xl);background:linear-gradient(to bottom,rgba(6,7,5,.82),transparent)}.wordmark[data-astro-cid-3ef6ksr2]{position:absolute;top:0;left:var(--space-xl);width:88px;padding:var(--space-xs) 6px calc(var(--space-xs) + 18px);background:var(--signal-ink);clip-path:polygon(0 0,100% 0,100% 100%,50% calc(100% - 18px),0 100%);transition:transform var(--dur-fast) var(--ease-out)}.wordmark[data-astro-cid-3ef6ksr2]:hover{transform:translateY(4px)}.mark[data-astro-cid-3ef6ksr2]{display:block;width:100%;height:auto}.strip-right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-lg);margin-left:auto}.langs[data-astro-cid-3ef6ksr2]{display:flex;gap:var(--space-sm);list-style:none;margin:0;padding:0}.langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:var(--type-eyebrow);letter-spacing:.12em;text-transform:uppercase;color:var(--submerged)}.langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text-on-ground)}.langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]{color:var(--signal)}.strip-nav[data-astro-cid-3ef6ksr2]{display:flex;flex-wrap:wrap;gap:var(--space-md);font-size:var(--type-small)}.strip-nav[data-astro-cid-3ef6ksr2]{display:none}html:not(.js) .strip-nav[data-astro-cid-3ef6ksr2]{display:flex}.chart-open[data-astro-cid-3ef6ksr2]{display:none;align-items:center;gap:var(--space-sm);background:none;border:0;padding:var(--space-xs) 0;cursor:pointer;color:var(--text-on-ground);font-family:var(--font-mono);font-size:var(--type-eyebrow);font-weight:700;letter-spacing:.18em;text-transform:uppercase}.chart-open-rule[data-astro-cid-3ef6ksr2]{width:26px;height:1px;background:var(--signal);box-shadow:0 5px 0 var(--signal),0 -5px 0 var(--signal)}html.js .chart-open[data-astro-cid-3ef6ksr2]{display:flex}.sounding[data-astro-cid-3ef6ksr2]{position:fixed;top:50%;right:var(--space-xl);transform:translateY(-50%);z-index:55;display:flex;align-items:center;gap:var(--space-md)}.rail-wrap[data-astro-cid-3ef6ksr2]{position:relative;width:44px;height:42vh;min-height:240px;flex:none}.rail[data-astro-cid-3ef6ksr2]{position:absolute;inset:0}.flag[data-astro-cid-3ef6ksr2]{--flag-w: 20px;--flag-h: 13px;position:absolute;left:50%;transform:translate(-50%);box-shadow:0 0 0 1px #f2f2ee47}.flag-start[data-astro-cid-3ef6ksr2]{top:calc(var(--space-lg) * -1)}.flag-finish[data-astro-cid-3ef6ksr2]{bottom:calc(var(--space-lg) * -1)}.rail-svg[data-astro-cid-3ef6ksr2]{display:block;width:100%;height:100%;overflow:visible}.rail-track[data-astro-cid-3ef6ksr2],.rail-flow[data-astro-cid-3ef6ksr2]{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.rail-track[data-astro-cid-3ef6ksr2]{stroke:#f2f2ee2e;stroke-width:1}.rail-flow[data-astro-cid-3ef6ksr2]{stroke:var(--signal);stroke-width:1.6}html.js .rail-flow[data-astro-cid-3ef6ksr2]{visibility:hidden}html.js .rail[data-astro-cid-3ef6ksr2].is-live .rail-flow[data-astro-cid-3ef6ksr2]{visibility:visible}.rail-head[data-astro-cid-3ef6ksr2]{visibility:hidden}.rail[data-astro-cid-3ef6ksr2].is-live .rail-head[data-astro-cid-3ef6ksr2]{visibility:visible}.rail-head[data-astro-cid-3ef6ksr2]{position:absolute;left:0;top:0;width:7px;height:7px;margin:-3.5px 0 0 -3.5px;background:var(--signal);border-radius:50%;box-shadow:0 0 10px 3px #ffffff1f}.readout[data-astro-cid-3ef6ksr2]{position:absolute;right:calc(100% + var(--space-md));top:0;display:flex;flex-direction:column;align-items:flex-end;gap:.15em;margin:0;transform:translateY(-50%);white-space:nowrap;text-align:right}.readout-place[data-astro-cid-3ef6ksr2]{font-family:var(--font-sans);font-size:var(--type-small);font-weight:700;letter-spacing:-.01em;color:var(--text-on-ground)}.readout-figure[data-astro-cid-3ef6ksr2]{display:flex;align-items:baseline;gap:.35em;color:var(--signal)}.readout-value[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:var(--type-eyebrow);font-weight:700;font-variant-numeric:tabular-nums}.readout-unit[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:var(--type-eyebrow);letter-spacing:.14em;color:var(--submerged)}.stops[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;justify-content:space-between;height:42vh;min-height:240px}.stop[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-sm);font-family:var(--font-mono);font-size:var(--type-eyebrow);letter-spacing:.14em;text-transform:uppercase;color:var(--submerged)}.stop-node[data-astro-cid-3ef6ksr2]{width:5px;height:5px;flex:none;border:1px solid currentColor;border-radius:50%;transition:background-color var(--dur-fast) var(--ease-out)}.stop[data-astro-cid-3ef6ksr2]:hover,.stop[data-astro-cid-3ef6ksr2]:focus-visible{color:var(--text-on-ground)}.stop[data-astro-cid-3ef6ksr2]:hover .stop-node[data-astro-cid-3ef6ksr2]{background:var(--signal)}.stop[data-astro-cid-3ef6ksr2].is-current{color:var(--text-on-ground)}.stop[data-astro-cid-3ef6ksr2].is-current .stop-node[data-astro-cid-3ef6ksr2]{background:var(--signal);box-shadow:0 0 8px 2px #ffffff24}.chart[data-astro-cid-3ef6ksr2]{position:fixed;inset:0;z-index:80;background:var(--abyss);overflow-y:auto}.chart[data-astro-cid-3ef6ksr2][hidden]{display:none}.chart-depth[data-astro-cid-3ef6ksr2]{position:absolute;inset:0;overflow:hidden;pointer-events:none}.chart-inner[data-astro-cid-3ef6ksr2]{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;gap:var(--space-xl);padding:calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-2xl)}.chart-close[data-astro-cid-3ef6ksr2]{position:absolute;top:var(--space-lg);right:var(--space-xl);background:none;border:0;padding:var(--space-xs);font-size:1.25rem;line-height:1;color:var(--text-on-ground);cursor:pointer}.endpoint[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;gap:var(--space-2xs);margin:0;padding-left:var(--space-lg);position:relative;color:var(--submerged);font-size:var(--type-small)}.endpoint[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;left:0;top:.45em;width:7px;height:7px;border-radius:50%;background:var(--signal)}.endpoint[data-astro-cid-3ef6ksr2].is-end:before{box-shadow:0 0 12px 3px #ffffff24}.endpoint-date[data-astro-cid-3ef6ksr2]{color:var(--muted)}.endpoint-place[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:var(--space-xs)}.flag-inline[data-astro-cid-3ef6ksr2]{--flag-w: 16px;--flag-h: 11px;display:inline-block;box-shadow:0 0 0 1px #f2f2ee47}.chart-nav[data-astro-cid-3ef6ksr2]{position:relative;padding-left:var(--space-lg)}.chart-nav[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;left:3px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--signal),color-mix(in srgb,var(--signal) 28%,transparent) 50%,var(--signal))}.chart-nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.chart-stop[data-astro-cid-3ef6ksr2]{display:block;position:relative;padding:var(--space-sm) 0;font-size:var(--type-h3);font-weight:700;letter-spacing:-.02em;color:var(--text-on-ground)}.chart-stop[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;left:calc(var(--space-lg) * -1 + 1px);top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:50%;background:var(--deeper);border:1px solid var(--submerged)}.chart-stop[data-astro-cid-3ef6ksr2].is-current:before{background:var(--signal);border-color:var(--signal)}.chart-langs[data-astro-cid-3ef6ksr2]{display:flex;flex-wrap:wrap;gap:var(--space-md);list-style:none;margin:0;padding-top:var(--space-lg);border-top:1px solid var(--rule-on-ground)}.chart-langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:var(--type-eyebrow);letter-spacing:.12em;text-transform:uppercase;color:var(--submerged)}.chart-langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]{color:var(--signal)}@media(max-width:1000px){.sounding[data-astro-cid-3ef6ksr2]{display:none}.strip[data-astro-cid-3ef6ksr2]{padding:0 var(--space-md)}.wordmark[data-astro-cid-3ef6ksr2]{left:var(--space-md);width:68px;padding:4px 4px 18px;clip-path:polygon(0 0,100% 0,100% 100%,50% calc(100% - 14px),0 100%)}html.js .langs[data-astro-cid-3ef6ksr2]{display:none}}@media(min-width:1001px){.chart-open[data-astro-cid-3ef6ksr2],.chart[data-astro-cid-3ef6ksr2]{display:none!important}}.strip[data-astro-cid-3ef6ksr2][data-surface=paper]{background:linear-gradient(to bottom,rgba(252,252,250,.92),transparent)}.strip[data-astro-cid-3ef6ksr2][data-surface=paper] .chart-open[data-astro-cid-3ef6ksr2]{color:var(--text-on-paper)}.strip[data-astro-cid-3ef6ksr2][data-surface=paper] .langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--muted-ink)}.strip[data-astro-cid-3ef6ksr2][data-surface=paper] .langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text-on-paper)}.strip[data-astro-cid-3ef6ksr2][data-surface=paper] .langs[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]{color:var(--signal-ink)}.strip[data-astro-cid-3ef6ksr2][data-surface=paper] .chart-open-rule[data-astro-cid-3ef6ksr2]{background:var(--text-on-paper);box-shadow:0 5px 0 var(--text-on-paper),0 -5px 0 var(--text-on-paper)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .flag[data-astro-cid-3ef6ksr2]{box-shadow:0 0 0 1px #1a1a1838}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .rail-track[data-astro-cid-3ef6ksr2]{stroke:var(--rule-on-paper)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .rail-flow[data-astro-cid-3ef6ksr2]{stroke:var(--signal-ink)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .rail-head[data-astro-cid-3ef6ksr2]{background:var(--signal-ink);box-shadow:none}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .readout-place[data-astro-cid-3ef6ksr2]{color:var(--text-on-paper)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .readout-figure[data-astro-cid-3ef6ksr2]{color:var(--signal-ink)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .readout-unit[data-astro-cid-3ef6ksr2]{color:var(--muted-ink)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .stop[data-astro-cid-3ef6ksr2]{color:var(--text-on-paper-2)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .stop[data-astro-cid-3ef6ksr2]:hover,.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .stop[data-astro-cid-3ef6ksr2]:focus-visible{color:var(--text-on-paper)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .stop[data-astro-cid-3ef6ksr2]:hover .stop-node[data-astro-cid-3ef6ksr2]{background:var(--signal-ink)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .stop[data-astro-cid-3ef6ksr2].is-current{color:var(--text-on-paper)}.sounding[data-astro-cid-3ef6ksr2][data-surface=paper] .stop[data-astro-cid-3ef6ksr2].is-current .stop-node[data-astro-cid-3ef6ksr2]{background:var(--signal-ink);border-color:var(--signal-ink);box-shadow:none}@media(prefers-reduced-motion:reduce){.stop-node[data-astro-cid-3ef6ksr2]{transition:none}}.footer[data-astro-cid-sz7xmlte]{padding:var(--space-3xl) 0 var(--space-xl);border-top:1px solid var(--rule-on-ground)}.top[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:var(--space-2xl);padding-bottom:var(--space-2xl)}.logo[data-astro-cid-sz7xmlte]{height:36px;width:auto;margin-bottom:var(--space-md)}.receipt[data-astro-cid-sz7xmlte]{color:var(--muted);max-width:46ch}.links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-lg)}.social[data-astro-cid-sz7xmlte]{display:flex;gap:var(--space-xs);list-style:none;padding:0;margin:0}.footer[data-astro-cid-sz7xmlte] .social[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--rule-on-ground);color:var(--text-on-ground-2)}.footer[data-astro-cid-sz7xmlte] .social[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--text-on-ground);border-color:var(--text-on-ground-2)}.bottom[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--space-md);padding-top:var(--space-lg);border-top:1px solid var(--rule-on-ground)}.bottom[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:var(--muted);margin:0}