@font-face{font-family:ArchiveSerif;src:local('Baskerville'),local('Palatino Linotype'),local('Book Antiqua');font-display:swap}
:root{--ink:#17323a;--navy:#102b34;--paper:#f5f1e8;--cream:#e9e3d6;--copper:#956743;--gold:#d6b586;--muted:#64706d;--line:#d5d0c4;--serif:ArchiveSerif,Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #b17a44;outline-offset:5px}a:hover{color:var(--copper)}img{display:block;width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12}p+p{margin-top:1em}h1{font-size:clamp(44px,5.4vw,79px);letter-spacing:-2.5px}h2{font-size:clamp(32px,3.4vw,49px);letter-spacing:-1.4px}h3{font-size:29px;letter-spacing:-.7px}em{font-weight:400}button{cursor:pointer}[hidden]{display:none!important}.wrap{max-width:1280px;margin-inline:auto;padding-inline:64px}.eyebrow{display:block;color:var(--copper);font-size:10px;letter-spacing:2px;font-weight:600;line-height:1.7}.topline{background:var(--navy);color:#c9cec7;padding:9px 4.5%;display:flex;justify-content:space-between;font-size:9px;letter-spacing:2px}.header{height:109px;display:flex;align-items:center;justify-content:space-between;padding:0 4.5%;gap:30px;background:var(--paper)}.brand{font-family:var(--serif);font-size:36px;letter-spacing:4px;line-height:1.1}.brand span{display:block;font-family:var(--sans);font-size:7px;letter-spacing:2.3px;margin-top:10px;white-space:nowrap}.header nav{display:flex;gap:29px;align-items:center;font-size:12px}.header nav a{padding-block:10px}.header nav [aria-current]{border-bottom:1px solid var(--copper)}.search-link{border-left:1px solid var(--line);padding-left:25px}.search-link span{font-size:22px;margin-left:14px}.menu-toggle{display:none}.skip{position:fixed;top:-80px;left:10px;background:var(--paper);padding:15px;z-index:100}.skip:focus{top:10px}.hero{position:relative;min-height:630px;color:var(--paper);display:flex;align-items:center;overflow:hidden;background:var(--navy)}.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 56%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,31,36,.91),rgba(9,31,36,.6) 43%,rgba(9,31,36,.08)),linear-gradient(0deg,rgba(9,31,36,.65),transparent 35%)}.hero-copy{position:relative;width:100%;padding-top:55px;padding-bottom:100px}.hero .eyebrow{color:var(--gold);margin-bottom:24px}.hero h1{max-width:850px}.hero h1 em{color:#e1c8a5}.hero p{margin:27px 0 33px;color:#e0e0d6;font-size:16px;line-height:1.9}.button{display:inline-flex;gap:38px;justify-content:space-between;align-items:center;background:var(--paper);color:var(--ink);padding:16px 25px;font-size:12px;letter-spacing:.4px;border:1px solid var(--paper);transition:background .2s,color .2s}.button:hover{background:var(--gold);border-color:var(--gold);color:var(--navy)}.hero-secondary{font-size:12px;margin-left:28px;border-bottom:1px solid #959d92;padding-bottom:6px}.hero-caption{position:absolute;bottom:24px;left:4.5%;right:4.5%;display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.4px;color:#d3d5cb}.intro-strip{display:flex;gap:28px;align-items:center;padding-top:33px;padding-bottom:33px;border-bottom:1px solid var(--line)}.compass{font-size:48px;color:var(--copper)}.intro-strip p{font-family:var(--serif);font-size:21px;line-height:1.45;flex:1}.intro-strip .eyebrow{font-size:8px;color:var(--muted)}.section{padding-top:85px;padding-bottom:85px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:37px}.section-heading .eyebrow{margin-bottom:12px}.text-link{font-size:12px;border-bottom:1px solid var(--line);padding-bottom:6px;white-space:nowrap}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.card:hover{color:var(--ink)}.card-image{height:238px;overflow:hidden;margin-bottom:22px;background:#eae4d6}.card-image img{height:100%;object-fit:cover;transition:transform .5s}.card:hover img{transform:scale(1.035)}.card-image.botanical img{object-fit:contain;padding:15px;mix-blend-mode:multiply}.card h3{margin:13px 0}.card p{font-size:13px;color:var(--muted);line-height:1.8;min-height:94px}.card .text-link{display:inline-flex;margin-top:15px;gap:30px}.botany-feature{background:var(--cream);border-block:1px solid var(--line)}.feature-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px;padding-top:65px;padding-bottom:65px}.botany-art{position:relative;padding-inline:38px}.botany-art img{height:430px;object-fit:contain;mix-blend-mode:multiply}.botany-art>span{display:block;text-align:center;font-size:8px;letter-spacing:2px;margin-top:18px;color:var(--muted)}.feature-grid h2{font-size:57px;margin:18px 0 23px}.feature-grid p{font-size:15px;color:#57645f;max-width:410px}.outline{background:transparent;border-color:#969a88;margin-top:27px}.specimen{display:flex;gap:25px;font-size:8px;letter-spacing:1px;padding-top:30px;margin-top:30px;border-top:1px solid #cbc7b9}.timeline-home{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.timeline-home h2{margin:16px 0 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p{font-size:14px;margin-bottom:25px;color:#deded2}.topic-links{display:grid;grid-template-columns:1fr 1fr;column-gap:55px}.topic-links>a{display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);padding:27px 0}.topic-links>a>span:first-child{font-size:10px;color:var(--copper);align-self:flex-start;padding-top:7px}.topic-links>a>span:last-child{margin-left:auto;font-size:22px}.topic-links h3{font-size:26px}.topic-links p{font-size:12px;color:var(--muted);margin-top:7px}.closing{text-align:center;border-top:1px solid var(--line);padding:55px 20px 65px;background:#eeeadf}.closing .ornament{font-size:30px;color:var(--copper)}.closing p{font-family:var(--serif);font-size:34px;line-height:1.25;margin:20px 0}.closing a{font-size:11px;border-bottom:1px solid #b8b6a8;padding-bottom:6px}footer{background:var(--navy);color:#dddccf;padding:60px 4.5% 22px}.footer-main{max-width:1152px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:70px;padding-bottom:55px}.footer-main .brand{color:#e8ddc5}.footer-main p{font-size:12px;color:#aab9b6;margin-top:26px}.footer-main h2{font-family:var(--sans);font-size:9px;letter-spacing:1.6px;text-transform:uppercase;margin-bottom:19px}.footer-main>div>a:not(.brand){display:block;font-size:12px;line-height:2.4;color:#bfc9c2}.footer-bottom{border-top:1px solid #3a5053;display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:9px;color:#acb9b2}.footer-bottom>span:nth-child(2){letter-spacing:1px;font-size:8px}.breadcrumb{display:flex;gap:12px;font-size:10px;color:var(--muted);margin-bottom:47px}.page-heading{padding-top:26px;padding-bottom:48px}.page-heading h1{max-width:950px;margin:17px 0 25px}.lede{font-family:var(--serif);font-size:25px;line-height:1.45;max-width:830px;color:#64716c}.article-figure img{height:370px;object-fit:cover}.article-figure figcaption{font-size:10px;color:var(--muted);margin-top:12px}.article-figure figcaption a{text-decoration:underline}.plant-figure img{height:330px;object-fit:contain;background:var(--cream);padding:20px;mix-blend-mode:multiply}.article-layout{display:grid;grid-template-columns:230px 1fr;gap:90px;padding-top:70px;padding-bottom:70px}.article-layout aside nav{display:flex;flex-direction:column;font-size:12px;gap:15px;border-top:1px solid var(--line);margin-top:16px;padding-top:20px}.article-date{display:block;font-size:10px;color:var(--muted);margin-top:40px}.prose{max-width:680px}.prose section{margin-bottom:37px;scroll-margin-top:30px}.prose h2{font-size:31px;letter-spacing:-.6px;margin-bottom:16px}.prose p{font-size:17px;line-height:1.85;color:#485951}.prose .sources{border-top:1px solid var(--line);padding-top:25px;margin-top:55px}.sources h2{font-family:var(--sans);font-size:11px;letter-spacing:1px}.sources p{font-size:11px;color:var(--muted);line-height:1.65}.related{padding-bottom:65px}.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:20px}.related-links a{font-family:var(--serif);font-size:23px;line-height:1.3;border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:15px}.directory{padding-bottom:85px}.directory label{display:block;font-size:12px;margin-bottom:9px}.directory input{width:100%;max-width:750px;padding:17px 20px;background:#faf8f2;border:1px solid #acb4a9;border-radius:0;color:var(--ink)}.filter-status{font-size:11px;color:var(--muted);margin:16px 0 35px}.glossary{display:grid;grid-template-columns:1fr 1fr;gap:25px 65px}.glossary article{border-top:1px solid var(--line);padding:24px 0}.glossary h2{font-size:28px;margin-bottom:13px}.glossary p{font-size:14px;color:#56665f;max-width:470px}.glossary a{font-size:11px;text-decoration:underline;display:inline-block;margin-top:14px}.empty{padding:40px;background:var(--cream)}.search-results{display:grid;grid-template-columns:1fr 1fr;gap:25px 50px}.search-results>a{padding:22px 0;border-top:1px solid var(--line)}.search-results h2{font-size:29px;margin:12px 0}.search-results p{font-size:13px;color:var(--muted)}.archive{padding-bottom:70px}.archive figure{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;padding:35px 0;border-top:1px solid var(--line);align-items:center}.archive img{max-height:400px;object-fit:contain;background:var(--cream)}.archive h2{font-size:33px;margin:15px 0}.archive p,.archive a{font-size:13px}.archive a{display:inline-block;text-decoration:underline;margin-top:20px;overflow-wrap:anywhere}.notice{padding:28px;background:var(--cream);margin-top:30px}.notice h2{font-size:28px;margin-bottom:15px}.notice p{font-size:13px}.error-links{padding-bottom:90px;display:flex;align-items:center;gap:30px}.error-links .button{background:var(--navy);color:var(--paper)}
@media(min-width:1600px){.hero{min-height:700px}.hero-copy{max-width:1400px}.hero-art{object-position:center}}
@media(max-width:1050px){.wrap{padding-inline:35px}.header nav{gap:17px}.header{gap:20px}.header .brand{font-size:30px}.header nav{font-size:11px}.search-link{padding-left:15px}.feature-grid{gap:40px}.timeline-home{gap:50px}.article-layout{gap:40px;grid-template-columns:190px 1fr}.card-image{height:200px}.card h3{font-size:25px}.card p{min-height:115px}}
@media(max-width:760px){.topline{justify-content:center;font-size:8px;padding:8px}.topline span:last-child{display:none}.header{height:86px;padding-inline:24px;position:relative;z-index:3}.brand,.header .brand{font-size:29px}.brand span{font-size:6px;margin-top:8px}.menu-toggle{display:flex;gap:17px;align-items:center;font-size:12px;border:0;background:none;color:var(--ink);padding:12px 0 12px 12px}.header nav{display:none;position:absolute;left:0;right:0;top:86px;padding:24px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 15px 20px #122b3420;align-items:stretch;font-size:15px}.header nav.open{display:flex;flex-direction:column;gap:8px}.search-link{border-left:0;padding-left:0}.wrap{padding-inline:24px}.hero{min-height:570px}.hero-copy{padding-block:63px 95px}.hero h1{font-size:47px;letter-spacing:-1.7px}.hero p{font-size:14px;max-width:325px}.hero p br{display:none}.hero .eyebrow{font-size:8px;letter-spacing:1.7px}.hero-art{object-position:61% center}.hero-shade{background:linear-gradient(90deg,rgba(9,31,36,.86),rgba(9,31,36,.32)),linear-gradient(0deg,rgba(9,31,36,.65),transparent)}.hero-secondary{display:inline-block;margin:22px 0 0 22px;font-size:11px}.hero-caption{left:24px;right:24px;font-size:7px;letter-spacing:.6px}.intro-strip{gap:17px;padding-block:25px}.intro-strip .eyebrow{display:none}.intro-strip p{font-size:17px}.compass{font-size:35px}.section{padding-block:55px}.section-heading{display:block;margin-bottom:28px}.section-heading>a{display:inline-block;margin-top:20px}.cards{grid-template-columns:1fr;gap:37px}.card-image{height:230px;margin-bottom:18px}.card h3{font-size:31px}.card p{min-height:0;font-size:14px}.card .text-link{margin-top:18px}.card .eyebrow{font-size:9px}.feature-grid{grid-template-columns:1fr;gap:35px;padding-block:40px}.botany-art{padding-inline:20px}.botany-art img{height:310px}.feature-grid h2{font-size:43px}.feature-grid p{font-size:14px}.specimen{gap:20px}.timeline-home{grid-template-columns:1fr;gap:35px}.timeline-home h2 br{display:none}.timeline-home>div>p{max-width:none}.timeline li{gap:15px;grid-template-columns:85px 1fr}.timeline h3{font-size:22px}.timeline .year{font-size:26px}.maritime{min-height:420px}.maritime h2{font-size:39px}.maritime p br{display:none}.maritime p{max-width:340px}.topic-links{grid-template-columns:1fr}.topic-links h3{font-size:25px}.closing{padding-block:40px}.closing p{font-size:28px}.footer-main{grid-template-columns:1fr 1fr;gap:35px 25px}.footer-main>div:first-child{grid-column:1/-1}.footer-bottom{flex-wrap:wrap;gap:13px}.footer-bottom>span:nth-child(2){order:3;width:100%;font-size:7px}.footer-bottom>a{margin-left:auto}footer{padding:45px 24px 25px}.page-heading{padding-top:22px;padding-bottom:35px}.breadcrumb{margin-bottom:35px}.page-heading h1{font-size:43px;letter-spacing:-1.5px}.lede{font-size:22px}.article-figure img{height:240px}.plant-figure img{height:280px}.article-layout{grid-template-columns:1fr;gap:30px;padding-block:35px}.article-layout aside nav{display:grid;grid-template-columns:1fr 1fr;font-size:11px;gap:12px}.article-date{margin-top:20px}.prose h2{font-size:29px}.prose p{font-size:16px}.related-links{grid-template-columns:1fr;gap:20px}.related-links a{font-size:24px}.glossary,.search-results{grid-template-columns:1fr;gap:15px}.archive figure{grid-template-columns:1fr;gap:24px}.archive img{max-height:300px}.directory input{font-size:14px}.error-links{flex-wrap:wrap}}
/* The sky glow is a display treatment; the archival image stays unchanged. */
.hero-shade{background:radial-gradient(ellipse at 79% 15%,rgba(239,210,160,.17),transparent 49%),linear-gradient(90deg,rgba(9,31,36,.91),rgba(9,31,36,.6) 43%,rgba(9,31,36,.08)),linear-gradient(0deg,rgba(9,31,36,.65),transparent 35%)}
.hero-art{transform-origin:66% 42%}
.hero-motion-toggle{position:absolute;z-index:2;right:4.5%;bottom:57px;border:1px solid #c9cebc80;background:#102b34c9;color:var(--paper);padding:9px 13px;font-size:10px;letter-spacing:.4px;min-height:38px}
.hero-motion-toggle:hover{background:var(--navy)}
@media(prefers-reduced-motion:no-preference){
 .hero.motion-ready .hero-art{animation:harbour-approach 4.8s ease-out both}
 .hero-copy>.eyebrow,.hero-copy>h1,.hero-copy>p{animation:harbour-reveal 1.25s ease-out both}
 .hero-copy>h1{animation-delay:.12s}
 .hero-copy>p{animation-delay:.25s}
 .hero.motion-paused .hero-art{animation-play-state:paused}
}
@keyframes harbour-approach{from{transform:scale(1)}to{transform:scale(1.065)}}
@keyframes harbour-reveal{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:760px){
 .hero-shade{background:radial-gradient(ellipse at 85% 15%,rgba(239,210,160,.12),transparent 48%),linear-gradient(90deg,rgba(9,31,36,.86),rgba(9,31,36,.32)),linear-gradient(0deg,rgba(9,31,36,.65),transparent)}
 .hero-motion-toggle{right:24px;font-size:9px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.hero-art,.hero-copy>*{animation:none!important;transform:none!important}.hero-motion-toggle{display:none}}
.hero-chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:650px}
.hero-chapter{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:20px 49px 22px 22px;background:rgba(10,32,37,.62);border:1px solid rgba(225,200,165,.2);border-top:1px solid #c5a574;color:var(--paper);transition:background .2s,border-color .2s}
.hero-chapter:hover,.hero-chapter:focus-visible{color:var(--paper);background:rgba(22,49,53,.92);border-color:#c5a574}
.hero-chapter:focus-visible{outline:2px solid #e1c8a5;outline-offset:5px}
.chapter-label{font-size:9px;line-height:1.5;letter-spacing:1.7px;color:#e1c8a5}
.chapter-title{font-family:var(--serif);font-size:30px;line-height:1.15;letter-spacing:-.5px}
.chapter-description{font-size:12px;line-height:1.6;color:#d8ded6}
.chapter-arrow{position:absolute;right:20px;top:50%;width:21px;height:21px;color:#e1c8a5;transform:translateY(-50%);transition:translate .2s}
.hero-chapter:hover .chapter-arrow{translate:2px -2px}
@media(max-width:760px){.hero-chapters{grid-template-columns:1fr;gap:12px;max-width:440px}.hero-chapter{padding:15px 48px 17px 19px;gap:6px}.chapter-title{font-size:28px}.chapter-label{font-size:8px}.chapter-description{font-size:12px}}