.history-hero{color:#fff;isolation:isolate;background:#173c31;border-bottom:1px solid #0c4a3a1f;align-items:end;min-height:min(78vh,760px);padding:clamp(2.5rem,7vw,6rem) 0 4rem;display:grid;position:relative;overflow:hidden}.history-hero>.r2-image,.history-hero__shade{z-index:-2;aspect-ratio:auto;width:100%;height:100%;position:absolute;inset:0}.history-hero__shade{z-index:-1;background:linear-gradient(90deg,#041f18de,#041f189e 58%,#041f1840),linear-gradient(#041c1614 35%,#041c16a3)}.history-hero .breadcrumbs,.history-hero .breadcrumbs a,.history-hero .breadcrumbs li,.history-hero .breadcrumbs [aria-current=page]{color:#ffffffeb}.history-hero .eyebrow{color:#bce8d3;margin-top:2.5rem}.history-hero h1{color:#fff;text-shadow:0 2px 18px #00000047;max-width:900px;margin:.5rem 0 1rem;font-size:clamp(3rem,8vw,6.5rem);line-height:.92}.history-hero__lede{color:#fffffff0;max-width:780px;font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.65}.history-hero .article-meta{color:#c5f0dd}.history-hero .article-meta a{color:inherit}.history-hero__note{color:#ffffffe6;background:#051f18b3;border-left:4px solid #e8a26d;grid-template-columns:auto minmax(0,1fr);gap:.85rem 1.25rem;max-width:760px;margin-top:2rem;padding:1rem 1.2rem;line-height:1.55;display:grid}.history-hero__note strong{color:#ffd0ad}.history-intro .container{grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);align-items:start;gap:clamp(2rem,6vw,6rem);display:grid}.history-intro h2{margin:.4rem 0 0;font-size:clamp(2rem,4vw,3.25rem);line-height:1.08}.history-intro .container>p{margin:0;font-size:1.08rem;line-height:1.8}.history-timeline{background:#f1ece2;padding:clamp(3rem,7vw,6rem) 0}.history-nav{scrollbar-width:thin;gap:.6rem;padding:0 0 1.5rem;display:flex;overflow-x:auto}.history-nav a{color:#304b42;background:#fffaf2;border:1px solid #d3caba;border-radius:.7rem;flex:0 0 180px;gap:.3rem;padding:.8rem 1rem;font-size:.8rem;font-weight:750;display:grid}.history-nav span{color:#a85d31;font-size:.7rem}.history-periods{margin-top:2rem;position:relative}.history-periods:before{content:"";background:#c9bba6;width:1px;position:absolute;top:0;bottom:0;left:31px}.history-period{grid-template-columns:64px minmax(0,1fr);gap:clamp(1.2rem,4vw,3rem);scroll-margin-top:6rem;display:grid;position:relative}.history-period+.history-period{margin-top:clamp(4rem,9vw,8rem)}.history-period__marker{z-index:2;color:#8c4b29;background:#f1ece2;border:1px solid #aa744e;border-radius:50%;place-items:center;width:64px;height:64px;font-weight:850;display:grid;position:relative}.history-period__body{max-width:950px}.history-period__date{color:#a85d31;letter-spacing:.08em;text-transform:uppercase;margin:0 0 .35rem;font-size:.8rem;font-weight:850}.history-period h2{max-width:780px;margin:0 0 1rem;font-size:clamp(2rem,5vw,4rem);line-height:1}.history-period__summary{color:#40564f;max-width:820px;margin:0 0 1.5rem;font-size:1.1rem;line-height:1.75}.history-period__body>ul{counter-reset:point;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.history-period__body>ul li{color:#495a54;counter-increment:point;background:#fffaf2;border-top:3px solid #b66d3e;padding:1.15rem;line-height:1.6}.history-period__body>ul li:before{color:#9e5a32;content:"0" counter(point);margin-bottom:.7rem;font-size:.72rem;font-weight:850;display:block}.history-period__legacy{background:#e5eee8;border-left:4px solid #0c684f;margin-top:1.2rem;padding:1.2rem 1.4rem}.history-period__legacy strong{color:#0c684f;letter-spacing:.07em;text-transform:uppercase;font-size:.78rem}.history-period__legacy p{margin:.45rem 0 0;line-height:1.7}.history-visit .container{grid-template-columns:minmax(250px,.65fr) minmax(0,1.35fr);gap:clamp(2rem,5vw,5rem);display:grid}.history-visit h2{margin:.4rem 0 0;font-size:clamp(2rem,4vw,3rem)}.history-visit__grid{gap:.8rem;display:grid}.history-visit__grid article{border:1px solid #d8ddd8;border-radius:.8rem;padding:1.2rem 1.4rem}.history-visit__grid strong{color:#0c684f}.history-visit__grid p{margin:.45rem 0 0;line-height:1.65}.history-sources .container{max-width:950px}.history-sources h2{font-size:clamp(1.8rem,3vw,2.6rem)}.history-sources p{line-height:1.7}.history-sources ul{flex-wrap:wrap;gap:.65rem;padding:0;list-style:none;display:flex}.history-sources a{color:#0c684f;background:#e8f2ed;border-radius:.6rem;padding:.65rem .85rem;font-weight:750;display:inline-flex}@media (width<=760px){.history-hero__note,.history-intro .container,.history-visit .container{grid-template-columns:1fr}.history-periods:before{left:20px}.history-period{grid-template-columns:42px minmax(0,1fr);gap:1rem}.history-period__marker{width:42px;height:42px;font-size:.72rem}.history-period__body>ul{grid-template-columns:1fr}}