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var(--border-default);cursor:pointer;border-radius:50%;place-items:center;display:grid;box-shadow:0 4px 16px #00000010}.section-rail-nav{background:var(--bg-surface);border:1px solid var(--border-default);width:min(270px,100vw - 86px);padding:8px;display:none;position:absolute;top:50%;right:54px;transform:translateY(-50%);box-shadow:0 12px 32px #00000018}.section-rail[data-open=true] .section-rail-nav{display:flex}.section-rail-nav a{justify-content:space-between;gap:14px;padding-left:10px}.section-rail-label{font-size:var(--ui-meta);display:block}.section-rail-mark{background:0 0;flex-shrink:0}}@media (prefers-reduced-motion:reduce){.section-rail-label{transition:none}}.pulse-story{--ps-output:#2160d4;--ps-activity:#006a7d;--ps-prices:#895500;--ps-policy:#7138bc;--ps-revenue:#006b60;--ps-subtraction:#ad3c32;--ps-surface:var(--bg-canvas);--ps-ink:var(--text-primary);--ps-muted:var(--text-secondary);--ps-rule:var(--border-default);color:var(--ps-ink);padding-bottom:80px}.dark 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a>svg{flex-shrink:0}.ps-route-rail a[aria-current]{color:var(--ps-ink)}.ps-route-rail a[aria-current]:after{content:"";background:var(--ps-output);height:2px;position:absolute;inset:auto 0 0}.ps-route-rail a:hover{color:var(--ps-output)}.ps-intro{padding-block:32px 24px;position:relative}.ps-kicker{font:var(--ui-meta)/1.6 var(--font-mono,monospace);letter-spacing:.12em;text-transform:uppercase;color:var(--ps-muted);align-items:center;gap:9px;display:inline-flex}.ps-kicker>span:empty{background:var(--ps-activity);width:6px;height:6px;box-shadow:0 0 0 4px color-mix(in srgb,var(--ps-activity) 12%,transparent);border-radius:50%}.ps-intro h1{font-size:var(--ui-page-title);letter-spacing:-.065em;text-wrap:balance;max-width:1030px;margin:16px 0 20px;font-weight:450;line-height:1.03}.ps-intro-bottom{justify-content:space-between;align-items:flex-end;gap:40px;display:flex}.ps-intro-bottom>p{max-width:640px;font-size:var(--ui-body);color:var(--ps-muted);line-height:1.6}.ps-jump{border-bottom:1px 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