:root{--ink:#10251e;--forest:#0d3b2e;--deep:#082c23;--lime:#bedb4b;--cream:#f4f1e7;--paper:#fbfaf5;--line:rgba(16,37,30,.18);--sans:"DM Sans","Noto Sans TC",sans-serif;--zh:"Noto Sans TC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:100%;object-fit:cover}h1,h2,h3,p{margin-top:0}.site-header{height:88px;padding:0 clamp(24px,5vw,76px);display:flex;align-items:center;justify-content:space-between;position:absolute;top:0;left:0;right:0;z-index:10;color:#fff;border-bottom:1px solid rgba(255,255,255,.28)}.brand{display:flex;gap:14px;align-items:center}.brand-mark{width:38px;height:38px;position:relative;display:block}.brand-mark i{display:block;position:absolute;background:var(--lime);border-radius:100% 0 100% 0;transform:rotate(-32deg)}.brand-mark i:first-child{width:27px;height:15px;left:0;top:14px}.brand-mark i:last-child{width:23px;height:12px;right:0;top:7px;transform:rotate(-148deg)}.brand strong{display:block;font-family:var(--zh);font-size:15px;letter-spacing:.08em}.brand 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.journal-card img{transition:none}}

.menu-toggle{display:none;border:0;background:transparent;color:inherit;padding:10px;width:44px;height:44px;cursor:pointer}.menu-toggle span{display:block;width:23px;height:2px;margin:5px auto;background:currentColor;transition:transform .25s,opacity .2s}.menu-toggle:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
@media(max-width:980px){.site-header{padding-left:74px}.menu-toggle{display:block;position:absolute;left:16px;top:50%;z-index:12;transform:translateY(-50%)}.site-header nav{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;padding:12px 24px 22px;background:var(--deep);border-top:1px solid rgba(255,255,255,.18);box-shadow:0 18px 35px rgba(0,0,0,.22);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .22s,transform .22s,visibility .22s}.site-header nav a{display:block;padding:15px 2px;border-bottom:1px solid rgba(255,255,255,.14);font-size:16px}.site-header nav a:last-child{border-bottom:0}.site-header.menu-open nav{opacity:1;visibility:visible;transform:none}.site-header.menu-open .menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}.site-header.menu-open .menu-toggle span:nth-child(2){opacity:0}.site-header.menu-open .menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}body.menu-visible{overflow:hidden}}
@media(max-width:640px){.site-header{padding-left:66px}.menu-toggle{left:10px}.site-header .brand{gap:9px}.site-header .header-link{padding:7px 10px}.site-header .header-link span{display:none}}

/* Multi-page architecture */
.profile-logo{width:42px;height:42px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.7);background:#fff}.brand-mark{display:none}.site-header.dark{position:relative;background:var(--deep);color:#fff}.site-header nav a.active:after{width:100%}.home-intro{display:grid;grid-template-columns:1.5fr .7fr;align-items:end;gap:clamp(45px,9vw,150px)}.home-intro h2{font-family:var(--zh);font-size:clamp(38px,5vw,70px);line-height:1.25;letter-spacing:-.045em}.home-intro>p{font-size:17px;color:#5d6b66}.route-grid{display:grid;grid-template-columns:repeat(3,1fr)}.route-card{min-height:540px;padding:35px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;position:relative;overflow:hidden}.route-card:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,30,22,.9),rgba(4,30,22,.12));transition:.35s}.route-card>*{position:relative;z-index:1}.route-card>span{font-size:12px;letter-spacing:.15em}.route-card h2{font-family:var(--zh);font-size:40px;margin-bottom:12px}.route-card p{max-width:330px;color:rgba(255,255,255,.75)}.route-card b{font-size:13px;color:var(--lime)}.route-card:hover:before{background:linear-gradient(0deg,rgba(4,30,22,.92),rgba(4,30,22,.3))}.route-about{background:url("farm-team.jpg") center/cover}.route-research{background:url("plant-measurement.jpg") center/cover}.route-journal{background:url("cultivation-row.jpg") center/cover}.home-feature{display:grid;grid-template-columns:1.15fr .85fr;background:var(--forest);color:#fff}.home-feature>img{height:620px}.home-feature>div{padding:clamp(55px,8vw,120px);display:flex;flex-direction:column;justify-content:center}.home-feature blockquote{font-family:var(--zh);font-size:clamp(28px,3.3vw,48px);line-height:1.65;margin:0 0 45px}.home-feature a{color:var(--lime);font-size:14px}
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.research-hero{min-height:620px;padding:100px clamp(24px,8vw,124px);display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center;background:var(--cream)}.research-hero>div>p:last-child{font-size:18px;max-width:600px;color:#53645d}.research-hero img{height:450px;object-fit:contain;background:#fff}.method-intro{display:grid;grid-template-columns:.6fr 1.8fr;gap:80px}.method-intro>div:last-child>p{font-size:17px;max-width:700px;color:#5f6c67}.method-list{background:var(--cream);padding:0 clamp(24px,8vw,124px)}.method-list article{display:grid;grid-template-columns:60px 130px 1fr;gap:35px;align-items:center;padding:55px 0;border-top:1px solid var(--ink)}.method-list article>span{font-size:12px}.method-symbol{width:82px;height:82px;border:1px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-size:34px}.method-list h2{font-family:var(--zh);font-size:34px;margin-bottom:3px}.method-list h3{font-size:14px;letter-spacing:.08em;color:#446157}.method-list p{max-width:600px;color:#60716a}.trial{background:var(--forest);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:clamp(45px,8vw,120px);align-items:center}.trial>img{height:580px}.trial p{color:rgba(255,255,255,.7)}.trial a{display:inline-block;color:var(--lime);margin-top:22px}
.journal-page{background:var(--cream)}.journal-hero{padding:120px clamp(24px,8vw,124px) 80px}.journal-hero p:last-child{max-width:570px;font-size:18px;color:#5e6c66}.journal-featured{padding:0 clamp(24px,8vw,124px) 110px}.journal-featured>a{display:grid;grid-template-columns:1.1fr .9fr;background:var(--forest);color:#fff}.journal-featured img{height:560px}.journal-featured a>div{padding:clamp(40px,6vw,90px)}.journal-featured span,.archive-grid span{font-size:12px;letter-spacing:.12em;color:var(--lime)}.journal-featured h2{font-family:var(--zh);font-size:clamp(34px,4vw,56px);line-height:1.4;margin:25px 0}.journal-featured p{color:rgba(255,255,255,.68)}.journal-featured b{display:block;margin-top:35px;color:var(--lime);font-size:13px}.archive-head{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--ink);margin-bottom:35px}.archive-head h2{font-family:var(--zh);font-size:44px}.archive-head span{font-size:12px;letter-spacing:.12em}.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.archive-grid>a{background:#fff}.archive-grid img{height:270px}.archive-grid a>div{padding:25px}.archive-grid h3{font-family:var(--zh);font-size:24px;line-height:1.45;margin:16px 0}.archive-grid p{color:#65736d}.archive-grid b{font-size:13px}.facebook-cta{padding:100px clamp(24px,8vw,124px);background:var(--lime);display:flex;justify-content:space-between;align-items:end}.facebook-cta .eyebrow{color:var(--forest)}.facebook-cta a{border:1px solid var(--forest);border-radius:99px;padding:14px 22px}
@media(max-width:900px){.home-intro,.page-hero,.story,.exchange-story,.research-hero,.method-intro,.trial,.journal-featured>a{grid-template-columns:1fr}.route-grid{grid-template-columns:1fr}.route-card{min-height:390px}.page-hero>img{min-height:440px}.values{grid-template-columns:1fr}.values article{border-right:0}.archive-grid{grid-template-columns:1fr 1fr}.facebook-cta{display:block}.facebook-cta a{display:inline-block;margin-top:25px}.home-feature{grid-template-columns:1fr}.method-list article{grid-template-columns:45px 95px 1fr}}
@media(max-width:640px){.profile-logo{width:36px;height:36px}.brand span span{display:none}.route-card{padding:26px}.home-feature>img{height:410px}.values{padding-bottom:75px}.location-band{display:block}.coordinates{margin-top:45px}.method-list article{grid-template-columns:35px 1fr}.method-symbol{display:none}.archive-grid{grid-template-columns:1fr}.journal-featured{padding-left:0;padding-right:0}.journal-featured img{height:390px}.exchange-story>img,.trial>img{height:390px}.facebook-cta{padding:75px 24px}}

main img[role="button"]{cursor:zoom-in}.image-lightbox{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px;background:rgba(3,18,14,.94);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}.image-lightbox.open{opacity:1;visibility:visible}.image-lightbox figure{margin:0;max-width:min(94vw,1500px);max-height:90vh;display:flex;flex-direction:column;align-items:center;gap:12px}.image-lightbox img{display:block;width:auto;height:auto;max-width:94vw;max-height:82vh;object-fit:contain;cursor:default}.image-lightbox figcaption{color:#fff;font-size:14px;text-align:center}.lightbox-close{position:absolute;top:16px;right:18px;width:46px;height:46px;border:1px solid rgba(255,255,255,.55);border-radius:50%;background:rgba(0,0,0,.25);color:#fff;font-size:28px;line-height:1;cursor:pointer}.lightbox-close:focus-visible{outline:2px solid var(--lime);outline-offset:3px}body.lightbox-visible{overflow:hidden}