.history-scroll{background:var(--paper);color:var(--ink);scroll-behavior:smooth;position:fixed;inset:0;overflow-y:auto}.history-page{max-width:1280px;margin:0 auto;padding:0 40px 64px}.history-page a{color:inherit;text-underline-offset:3px}.history-page :focus-visible{outline:2px solid var(--gold);outline-offset:4px}.history-skip{z-index:10;background:var(--paper);padding:12px;position:fixed;top:-100px;left:24px}.history-skip:focus{top:12px}.history-header{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:center;gap:24px;padding:24px 0;display:flex}.history-wordmark{font:600 26px var(--display);text-decoration:none}.history-header nav{font:13px var(--mono);gap:26px;display:flex}.history-header nav a{text-decoration:none}.history-header [aria-current=page]{text-underline-offset:6px;text-decoration:underline;color:var(--accent)!important}.history-layout{grid-template-columns:220px minmax(0,760px);gap:clamp(36px,7vw,104px);padding-top:48px;display:grid}.history-sidebar{align-self:start;min-width:0;position:sticky;top:28px}.history-rail-heading{font:11px var(--mono);color:var(--muted);margin-bottom:22px}.history-sidebar nav{scrollbar-width:thin;max-height:calc(100dvh - 150px);padding:2px 4px;overflow-y:auto}.history-rail-era p{font:11px var(--mono);color:var(--ink);margin:0 0 10px}.history-rail-era ol{border-left:1px solid var(--rule);margin:0 0 22px;padding:0 0 0 1px;list-style:none}.history-rail-era li a{color:var(--muted);padding:6px 0 6px 20px;text-decoration:none;display:block;position:relative}.history-rail-era li a:before{content:"";background:var(--paper);border:1px solid var(--muted);border-radius:50%;width:7px;height:7px;position:absolute;top:12px;left:-4px}.history-rail-year{font:12px var(--mono);display:block}.history-rail-title{font:italic 13px/1.3 var(--display);margin-top:2px;display:block}.history-rail-era li.is-current a{color:var(--accent)}.history-rail-era li.is-current a:before{background:var(--accent);border-color:var(--accent)}.history-reading{font:10px var(--mono);color:var(--muted);align-items:center;gap:12px;margin-top:16px;display:flex}.history-reading progress{width:50px;height:3px;accent-color:var(--accent);border:0;flex:1}.history-reading progress::-webkit-progress-bar{background:var(--rule)}.history-reading progress::-webkit-progress-value{background:var(--accent)}.history-content{min-width:0}.history-intro{margin:0 0 56px}.history-intro h1{font:500 clamp(42px, 5.6vw, 84px)/1.02 var(--display);letter-spacing:-.025em;text-wrap:balance;margin:0 0 26px}.history-intro h1 em{color:var(--accent);font-style:normal}.history-intro p{max-width:640px;font:17px/1.65 var(--display);color:var(--muted);margin:0 0 14px}.history-intro .history-lead{color:var(--ink);font-size:22px;line-height:1.5}.history-era-title{font:12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:8px 0 0;padding:18px 0 6px}.history-event{border-top:1px solid var(--rule);padding:30px 0 40px;scroll-margin-top:28px}.history-event-date{color:var(--accent);font:12px var(--mono);justify-content:space-between;align-items:baseline;margin-bottom:14px;display:flex}.history-event-date>span{color:var(--muted);font-size:10px}.history-event h3{font:500 clamp(26px, 2.8vw, 36px)/1.15 var(--display);text-wrap:balance;margin:0 0 12px}.history-event>p{font:18px/1.6 var(--display);margin:10px 0}.history-sources{font:12px/1.55 var(--sans);color:var(--muted);margin-top:22px}.history-sources summary{cursor:pointer;width:fit-content}.history-sources summary span{opacity:.7;margin-left:8px}.history-sources ul{padding-left:18px}.history-sources li{margin:8px 0}.history-sources p{max-width:660px;margin:12px 0}.history-footer{border-top:1px solid var(--rule);font:12px/1.6 var(--sans);color:var(--muted);padding-top:28px}.history-epilogue{font:italic 18px/1.6 var(--display);color:var(--ink);margin:0}.history-cta{font:20px var(--display);margin:28px 0 18px;display:inline-block;color:var(--accent)!important}@media (max-width:760px){.history-page{padding:0 16px 42px}.history-header{gap:12px;padding:16px 0}.history-header nav{gap:14px;font-size:11px}.history-wordmark{font-size:22px}.history-layout{padding-top:0;display:block}.history-sidebar{z-index:3;background:var(--paper);border-bottom:1px solid var(--rule);padding:10px 0;top:0}.history-rail-heading{display:none}.history-sidebar nav{gap:22px;max-height:none;padding:2px 2px 6px;display:flex;overflow:auto hidden}.history-rail-era{flex:none}.history-rail-era p{margin-bottom:4px;font-size:10px}.history-rail-era ol{border:0;gap:2px;margin:0;padding:0;display:flex}.history-rail-era li a{white-space:nowrap;border-radius:3px;padding:4px 8px}.history-rail-era li a:before{display:none}.history-rail-era li.is-current a{background:var(--gold-fill);color:var(--ink)}.history-rail-title,.history-reading{display:none}.history-content{padding-top:28px}.history-intro{margin-bottom:30px}.history-intro .history-lead{font-size:19px}.history-event{padding:24px 0 32px;scroll-margin-top:90px}.history-event>p{font-size:17px}}@media (prefers-reduced-motion:reduce){.history-scroll{scroll-behavior:auto}}