:root{--ink:#191c18;--muted:#65695f;--line:#d6d8d1;--paper:#fff;--wash:#f3f4ef}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;font-size:15px;line-height:2;letter-spacing:.035em}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{opacity:.65}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #637348;outline-offset:5px}img{display:block;width:100%;height:100%;object-fit:cover}figure{margin:0}p{margin:0 0 22px}h1,h2,h3{font-weight:500;line-height:1.65;margin:0}h1,h3{font-family:"Hiragino Mincho ProN","Yu Mincho",Georgia,serif}header{background:#161815;color:white;min-height:98px;padding:20px 4.6%;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{text-decoration:none;line-height:1.1;font-family:Georgia,serif;font-size:30px;letter-spacing:.02em;white-space:nowrap}.brand span{display:block;font-family:Arial,sans-serif;font-size:10px;letter-spacing:.36em;margin-top:9px}nav{display:flex;gap:32px;font-size:12px}nav a{text-decoration:none}nav a:last-child{border-bottom:1px solid #777;padding-bottom:4px}.wrap{max-width:1120px;margin-inline:auto;width:calc(100% - 112px)}.eyebrow{font-family:Arial,sans-serif;font-size:11px;letter-spacing:.16em;line-height:1.6;margin:0 0 22px}.hero{padding-top:62px}.hero-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end;margin-bottom:46px}.hero h1{font-size:clamp(38px,4.6vw,63px);line-height:1.6;letter-spacing:.09em}.hero-intro{font-size:14px;padding-bottom:8px}.hero-intro p{margin:0 0 22px}.hero-image img{aspect-ratio:2.15;object-position:50% 56%}figcaption{display:flex;justify-content:space-between;gap:16px;font-size:10px;color:var(--muted);margin-top:10px;line-height:1.8;letter-spacing:.05em}figcaption a{text-decoration:none}.section{padding-top:115px;padding-bottom:115px}.about{display:grid;grid-template-columns:1fr 2fr;gap:90px}.section-label>span{font-family:Georgia,serif;font-size:29px;letter-spacing:.02em;line-height:1.3}.section-label h2{font-size:12px;margin-top:12px}.about h3{font-size:30px;margin-bottom:30px}.about p{line-height:2.2}.section-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:62px}.section-top p{margin:0}.project-row{display:grid;grid-template-columns:1.1fr 1fr;gap:74px;align-items:center;margin-bottom:95px}.project-image{display:block;height:420px;overflow:hidden}.project-image img{transition:transform .5s}.project-image:hover{opacity:1}.project-image:hover img{transform:scale(1.025)}.project-copy h3{font-size:31px;margin-bottom:20px}.project-copy h3 a{text-decoration:none}.project-copy p{font-size:14px}.project-copy .lead{font-size:16px}.project-copy .latin{font:italic 12px/2 Georgia,serif;color:var(--muted);margin-top:25px}.reverse .project-image{order:2}.reverse .project-copy{order:1}.reverse img{object-position:50% 48%}.text-link{display:inline-flex;min-height:44px;align-items:center;gap:44px;border-bottom:1px solid var(--ink);text-decoration:none;padding:4px 0;font-size:13px}.text-link span{margin-left:auto}.small{font-size:12px;color:var(--muted);line-height:1.9}.principles{background:var(--wash);padding:90px 0}.principle-list article{display:flex;gap:30px;padding:0 0 30px;margin:0 0 30px;border-bottom:1px solid var(--line)}.principle-list article:last-child{margin:0;padding:0;border:0}.principle-list article>span{font:16px Georgia,serif;padding-top:8px}.principle-list h3{font-size:23px;margin-bottom:12px}.principle-list p{font-size:14px;margin:0}.invitation{text-align:center}.invitation h2{font-family:"Hiragino Mincho ProN","Yu Mincho",serif;font-size:32px;margin-bottom:26px}.invitation .button{margin:12px 0 26px}.invitation .small{margin-bottom:26px}.button{background:var(--ink);color:white;min-width:290px;display:inline-flex;align-items:center;justify-content:space-between;gap:44px;padding:18px 25px;text-decoration:none;border:1px solid var(--ink);font:inherit;font-size:14px;cursor:pointer;border-radius:0}.button:disabled{opacity:.5;cursor:wait}footer{border-top:1px solid var(--line);padding:60px 5%;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:45px;font-size:12px}footer>div{display:flex;flex-direction:column;align-items:flex-start;gap:12px}footer a{text-decoration:none}footer small{color:var(--muted);margin-top:15px}.footer-brand{font:28px/1.25 Georgia,serif}.footer-brand span{font:10px Arial,sans-serif;letter-spacing:.3em}.breadcrumb{font-size:10px;padding:27px 0;color:var(--muted)}.breadcrumb a{text-decoration:none}.detail-head{padding-top:40px}.english-title{font-family:Georgia,serif;font-size:clamp(42px,6vw,76px);letter-spacing:.02em;line-height:1.2}.subheading{margin-top:15px;font-size:14px}.detail-image{margin-top:45px}.detail-image img{max-height:580px;aspect-ratio:1.9}.detail-image.borneo img{object-position:50% 46%;max-height:620px}.facts{margin:35px 0}.facts>div{display:grid;grid-template-columns:140px 1fr;gap:15px;padding:16px 0;border-top:1px solid var(--line);font-size:13px}.facts dt{color:var(--muted)}.facts dd{margin:0}.bordered{border-top:1px solid var(--line)}.about h3.compact{font-size:24px;margin-bottom:16px}.form-page{max-width:760px;padding:75px 0 110px}.form-page h1,.prose h1{font-size:36px;margin-bottom:30px}.notice{background:var(--wash);border-left:2px solid var(--ink);padding:20px 24px;font-size:13px;margin:35px 0 45px}.field{padding-bottom:28px}.field label{display:flex;align-items:center;gap:15px;margin-bottom:10px;font-size:14px}.field label>span{font-size:10px;color:var(--muted)}input,select,textarea{font:inherit;width:100%;background:white;color:var(--ink);border:1px solid #9ea396;border-radius:0;padding:12px 14px;min-height:48px}textarea{resize:vertical}.hint{font-size:11px;color:var(--muted);margin:8px 0 0}.consent{display:flex;align-items:flex-start;gap:12px;font-size:13px;margin:10px 0 24px;cursor:pointer}.consent input{width:18px;min-height:18px;height:18px;margin:5px 0 0;flex:none;accent-color:var(--ink)}.honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.email-contact{border-top:1px solid var(--line);margin-top:60px;padding-top:26px;font-size:13px}.email-contact a{overflow-wrap:anywhere}.email-contact p{margin-bottom:10px}#form-status{font-size:14px;margin-top:20px;color:#874329}#success{border-top:1px solid var(--line);padding:32px 0}#success h2{font-size:25px;margin-bottom:20px}.prose{max-width:760px}.prose h2{font-size:20px;margin:45px 0 18px}.prose p{overflow-wrap:anywhere}.skip{position:fixed;top:-100px;background:white;z-index:100;padding:10px}.skip:focus{top:0}.mobile-only{display:none}[hidden]{display:none!important}@media(min-width:1500px){.wrap{max-width:1200px}}@media(max-width:800px){header{min-height:90px;padding:20px 24px;gap:20px}.brand{font-size:25px}nav{gap:20px}nav a:first-child{display:none}nav a{font-size:10px}.wrap{width:calc(100% - 48px)}.hero{padding-top:40px}.hero-heading{gap:35px}.hero h1{font-size:40px}.hero-intro{font-size:12px}.about{gap:40px;grid-template-columns:1fr 2fr}.project-row{gap:35px}.project-image{height:330px}.section{padding:80px 0}footer{gap:25px;grid-template-columns:1fr 1fr}footer>div:last-child{grid-column:2}.form-page{padding-top:55px}}@media(max-width:560px){header{align-items:flex-start;gap:18px}.brand{font-size:23px}.brand span{font-size:8px}nav{display:block;line-height:2}nav a{display:block;font-size:10px}nav a:last-child{margin-top:5px;padding-bottom:0}.wrap{width:calc(100% - 40px)}.hero-heading{display:block;margin-bottom:30px}.hero h1{font-size:39px;margin-bottom:28px}.hero-intro{font-size:13px}.hero-intro br{display:none}.hero-intro p{max-width:310px}.hero-image img{aspect-ratio:1.15;object-position:48% 50%}figcaption{font-size:9px}.section{padding:65px 0}.about{display:block}.section-label{margin-bottom:35px}.section-label>span{font-size:27px}.about h3{font-size:27px}.section-top{display:block;margin-bottom:32px}.section-top .section-label{margin-bottom:18px}.project-row{display:flex;flex-direction:column;gap:25px;margin-bottom:55px;align-items:stretch}.project-image{height:330px}.reverse .project-image,.reverse .project-copy{order:initial}.project-copy h3{font-size:29px}.project-copy .eyebrow{margin-bottom:10px}.principles{padding:60px 0}.principle-list article{gap:20px}.principle-list h3{font-size:22px}.invitation{text-align:left}.invitation h2{font-size:27px}.invitation br{display:none}.button{width:100%;min-width:0}.detail-head{padding-top:25px}.english-title{font-size:40px}.detail-image img{aspect-ratio:1.1}.detail-image.borneo img{aspect-ratio:.9}.facts>div{grid-template-columns:105px 1fr;gap:15px;font-size:12px}.form-page h1,.prose h1{font-size:30px}.mobile-only{display:block}.notice{padding:18px;font-size:12px}.form-page{padding-bottom:65px}footer{display:block;padding:45px 20px}.footer-brand{display:block;margin-bottom:30px}footer>div{margin-top:24px}.text-link{gap:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Madagascar field photographs */
.hero-image img{aspect-ratio:1.8;object-position:50% 57%}
.detail-image.madagascar img{height:auto;max-height:none;aspect-ratio:4/3;object-fit:contain}
.field-gallery-section{padding-top:60px}
.field-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;margin-top:32px}
.field-gallery figure:first-child{grid-column:1/-1}
.field-gallery img{height:auto;aspect-ratio:4/3;object-fit:contain}

@media(max-width:560px){.hero-image img{aspect-ratio:4/3}.field-gallery{grid-template-columns:1fr;gap:28px}.field-gallery-section{padding-top:40px}}

.detail-image.borneo img{height:auto;max-height:none;aspect-ratio:auto;object-fit:contain}.borneo-gallery img{aspect-ratio:auto;height:auto}.borneo-gallery figure:nth-child(2){grid-row:span 2}
@media(max-width:560px){.borneo-gallery figure:nth-child(2){grid-row:auto}}

.profile-photo{margin-top:40px}.profile-photo img,.profile-preview img{width:100%;height:auto;object-fit:contain}.profile-preview{margin:32px 0 20px}.profile-head{padding-bottom:0}