@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--paper:#f6f3eb;--ink:#183c2e;--green:#173e2e;--muted:#5f6c60;--line:#d6d9cc;--gold:#ddbd65;--white:#fffefa;font-family:'Manrope',Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ba7423;outline-offset:5px}::selection{background:#e3cf7f;color:#153b2b}img{display:block;max-width:100%;height:auto}.wrap{max-width:1400px;margin:auto;padding:0 6%}.skip{position:fixed;top:-80px;background:white;z-index:99;padding:15px}.skip:focus{top:0}.nav{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{font-size:35px;font-weight:650;letter-spacing:-2px;display:flex;align-items:center;gap:12px}.brand-mark{width:30px;height:30px;border:1.5px solid currentColor;border-radius:50%;display:inline-grid;place-items:center;font-family:serif;font-size:26px;font-weight:400;letter-spacing:-6px;padding-right:5px}.nav-links{display:flex;align-items:center;gap:38px;font-size:14px;font-weight:550}.nav-links>a:not(.nav-app):hover,.text-link:hover{text-decoration:underline;text-underline-offset:6px}.nav-app{padding:12px 20px;border:1px solid #a1afa1;border-radius:2px}.nav-app:hover{background:var(--ink);color:var(--paper)}.menu-button{display:none;background:none;border:0;padding:10px}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:12px;font-weight:650;line-height:1.6;display:block}.hero{position:relative;min-height:700px;display:grid;grid-template-columns:1fr 1fr;align-items:center;padding-top:55px;padding-bottom:62px;gap:15px}.hero-copy{position:relative;z-index:1}.hero h1{font-family:'Manrope',Arial,sans-serif;font-size:clamp(66px,6.7vw,104px);font-weight:400;line-height:.98;letter-spacing:-.035em;margin:27px 0}.hero h1 em{font-weight:400;color:#658259}.hero-copy>p{font-size:17px;line-height:1.7;max-width:425px;margin:0 0 32px}.button{display:inline-flex;align-items:center;gap:34px;padding:17px 24px;background:var(--green);color:#fff;font-size:14px;font-weight:550;border:1px solid var(--green);border-radius:2px;transition:background .2s,transform .2s}.button:hover{background:#31573d;transform:translateY(-2px)}.button.light{background:var(--paper);color:var(--ink);border-color:var(--paper)}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.text-link{font-size:14px;font-weight:550}.hero-art{position:relative;min-width:0;align-self:stretch;display:flex;align-items:center;justify-content:center}.hero-art img{width:123%;max-width:none;height:auto;max-height:575px;object-fit:contain;mix-blend-mode:multiply;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.art-label{position:absolute;font-size:12px;letter-spacing:.05em;bottom:12px;right:0;color:var(--muted);padding-top:12px;border-top:1px solid #a7b29d;min-width:190px}.hero-foot{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:22px 0;color:var(--muted);font-size:12px;letter-spacing:.035em}.hero-foot span:last-child{color:var(--ink)}.intro{padding:92px 0 85px;display:grid;grid-template-columns:1fr 1.55fr;gap:75px;border-top:1px solid var(--line)}.serif,h2,h3{font-family:'Manrope',Arial,sans-serif;font-weight:400}h2{font-size:clamp(40px,4.2vw,64px);line-height:1.04;letter-spacing:-.02em;margin:20px 0}p{line-height:1.7}.intro p{font-size:18px;margin:0;max-width:640px}.intro .aside-note{font-size:13px;max-width:225px;margin-top:24px;color:var(--muted)}.practice{background:var(--green);color:var(--paper);padding:82px 0 90px;overflow:hidden}.practice-heading{display:flex;align-items:end;justify-content:space-between;gap:50px}.practice-heading p{max-width:350px;font-size:15px;color:#d1d9cb}.practice h2{max-width:650px}.season-tabs{display:flex;border-bottom:1px solid #58705a;margin-top:46px;gap:12px}.season-tabs button{color:#bac8b8;border:0;border-bottom:3px solid transparent;background:none;padding:18px 20px;font-size:15px;cursor:pointer;flex:1;text-align:left}.season-tabs button span{display:inline-block;font-size:12px;margin-right:14px;opacity:.65}.season-tabs button[aria-selected=true]{color:#f1d68d;border-bottom-color:#f1d68d}.season-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:10%;padding-top:45px;align-items:start}.season-panel h3{font-size:40px;line-height:1.08;margin:14px 0 20px}.season-panel p{font-size:15px;max-width:400px;color:#d7dfd2}.season-panel .text-link{display:inline-block;margin-top:12px;color:#f1d68d}.action-sheet{background:#f4f1e7;color:var(--ink);padding:29px 32px;transform:rotate(-1deg);box-shadow:8px 10px 0 #335642}.sheet-top{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid #ccd1c2;padding-bottom:18px;font-size:12px}.sheet-top span:last-child{color:var(--muted)}.action-sheet h4{font-size:23px;line-height:1.3;font-weight:500;margin:23px 0 15px}.action-sheet p{color:#5b6759;font-size:14px}.sheet-row{display:grid;grid-template-columns:90px 1fr;gap:15px;padding:14px 0;border-top:1px solid #d6d9cb;font-size:14px}.sheet-row strong{font-weight:500}.sheet-row span{color:#64715e}.sheet-bottom{margin:16px 0 0!important;font-size:12px!important}.library{padding:100px 0 90px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:38px}.section-heading h2{margin-bottom:0}.section-heading p{max-width:330px;font-size:15px;color:var(--muted)}.guide-grid{display:grid;grid-template-columns:1.18fr 1fr 1fr;gap:25px}.guide-card{display:flex;flex-direction:column;border-top:1px solid var(--ink);padding-top:22px;position:relative}.guide-card .eyebrow{color:var(--muted);font-size:11px}.guide-card h3{font-size:34px;line-height:1.1;margin:15px 0}.guide-card p{font-size:14px;color:var(--muted);margin-top:0}.guide-card .card-link{display:flex;justify-content:space-between;margin-top:auto;padding-top:22px;border-bottom:1px solid var(--line);padding-bottom:15px;font-size:13px;font-weight:550}.guide-card:hover h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px}.guide-visual{height:205px;overflow:hidden;margin-bottom:24px;background:#e9e6d8;position:relative}.guide-visual img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply;transition:transform .4s}.guide-card:hover img{transform:scale(1.04)}.guide-visual.botanical img{object-position:center 40%;object-fit:cover}.diagram{padding:26px;display:flex;flex-direction:column;justify-content:center}.diagram .diagram-caption{font-size:12px;letter-spacing:.03em;color:#62705b;margin-bottom:24px}.clock-track{display:flex;align-items:center;width:100%;height:50px}.clock-track span{display:flex;align-items:center;justify-content:center;height:100%;background:#bec9a1;flex:1;font-size:11px;color:#28422d}.clock-track span:nth-child(2){background:#567147;color:white;flex:1.4}.clock-track span:nth-child(3){background:#d6b76b}.clock-bottom{display:flex;justify-content:space-between;font-size:12px;margin-top:12px}.nutrient-diagram{display:flex;gap:15px;align-items:center;justify-content:center;height:120px}.nutrient-diagram span{width:63px;height:90px;border-bottom:5px solid #426046;font-family:'Manrope',Arial,sans-serif;font-size:51px;text-align:center}.nutrient-diagram span:nth-child(2){border-color:#b78548}.nutrient-diagram span:nth-child(3){border-color:#b8bd81}.library-bottom{margin-top:35px;display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--muted)}.landscape{width:100%;height:400px;object-fit:cover;object-position:50% 55%}.hypha{display:grid;grid-template-columns:1.1fr 1fr;gap:12%;padding:82px 0;align-items:center}.hypha p{color:var(--muted);font-size:16px}.hypha h2 em{font-weight:400}.hypha .button{margin-top:15px}.hypha-list{border-top:1px solid var(--line)}.hypha-item{padding:23px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:35px 1fr;gap:12px}.hypha-item>span{font-size:12px;color:var(--muted);padding-top:6px}.hypha-item strong{font-weight:550;font-size:17px}.hypha-item p{font-size:14px;margin:7px 0 0}.footer{background:#e7ebdf;border-top:1px solid #cad2be;padding:38px 0 24px}.footer-top{display:flex;justify-content:space-between;gap:40px}.footer p{font-size:14px;color:var(--muted);max-width:320px}.footer-links{display:flex;gap:32px;flex-wrap:wrap;font-size:14px;align-items:start;padding-top:8px}.footer-bottom{border-top:1px solid #c6cfbd;margin-top:35px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.breadcrumb{font-size:13px;padding-top:30px;color:var(--muted)}.breadcrumb a:hover{text-decoration:underline}.article-heading{display:grid;grid-template-columns:1.65fr 1fr;gap:50px;align-items:center;padding:55px 0;border-bottom:1px solid var(--line)}.article-heading h1{font-family:'Manrope',Arial,sans-serif;font-size:clamp(45px,5.4vw,75px);line-height:1.05;font-weight:400;letter-spacing:-.025em;margin:18px 0}.article-heading p{max-width:660px;font-size:17px;color:var(--muted)}.article-image{height:300px;width:100%;object-fit:cover;mix-blend-mode:multiply}.article-layout{display:grid;grid-template-columns:220px minmax(0,780px);justify-content:space-between;gap:60px;padding:50px 0 90px}.toc{font-size:14px;align-self:start;position:sticky;top:25px}.toc a{display:block;padding:10px 0;color:var(--muted);line-height:1.4}.toc a:hover{color:var(--ink);text-decoration:underline}.toc .eyebrow{margin-bottom:14px}.prose{font-size:17px;min-width:0}.prose>p:first-child{font-size:21px}.prose h2{font-size:36px;line-height:1.12;margin:46px 0 18px;scroll-margin-top:30px}.prose h2:first-child{margin-top:0}.prose a{color:#476535;text-decoration:underline;text-underline-offset:3px}.prose p{margin:0 0 22px}.prose ul{padding-left:22px;line-height:1.8}.prose code{font-size:14px;background:#e9ecdf;padding:6px;white-space:normal;overflow-wrap:anywhere}.table-scroll{overflow:auto;margin:25px 0}.prose table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.6}.prose th{background:#e5e9da;text-align:left;font-weight:600}.prose th,.prose td{padding:15px;border-bottom:1px solid #d0d7c5;vertical-align:top;min-width:130px}.editorial-note{border-top:1px solid var(--line);padding-top:24px;margin-top:40px;color:var(--muted);font-size:13px}.rice-hub-hero{max-width:820px;padding:75px 0 20px}.rice-hub-hero h1{font-family:'Manrope',Arial,sans-serif;font-size:clamp(48px,6vw,88px);font-weight:400;line-height:1.03;letter-spacing:-.025em;margin:22px 0}.rice-hub-hero p{font-size:18px;max-width:580px;color:var(--muted)}.not-found{padding:100px 0}.not-found h1{font-family:'Manrope',Arial,sans-serif;font-size:70px;font-weight:400}[hidden]{display:none!important}
@media(min-width:1500px){.hero{min-height:780px}.hero-art img{width:135%}}@media(max-width:1000px){.wrap{padding-left:5%;padding-right:5%}.hero{min-height:610px}.hero h1{font-size:72px}.nav-links{gap:23px}.hero-art img{width:120%}.guide-grid{gap:18px}.guide-card h3{font-size:29px}.guide-visual{height:170px}.intro{gap:40px}.season-panel{gap:40px}.article-layout{grid-template-columns:180px minmax(0,1fr);gap:35px}}@media(max-width:700px){.nav{height:78px;position:relative}.brand{font-size:30px}.menu-button{display:block}.nav-links{display:none;position:absolute;top:77px;left:-5.5%;right:-5.5%;background:var(--paper);padding:25px 6%;border-bottom:1px solid var(--line);z-index:8;align-items:stretch;gap:20px}.nav-links.open{display:flex;flex-direction:column}.nav-app{text-align:center}.hero{grid-template-columns:1fr;padding-top:45px;padding-bottom:20px;gap:0}.hero h1{font-size:72px;max-width:480px}.hero-copy>p{font-size:16px;max-width:430px}.hero-art{height:350px;overflow:hidden;margin:10px -5.5% 0}.hero-art img{width:100%;height:100%;max-width:530px;object-fit:contain}.art-label{bottom:5px;right:20px;min-width:150px;font-size:11px}.hero-foot{font-size:11px;gap:12px}.hero-foot span{max-width:48%}.intro{padding:55px 0;grid-template-columns:1fr;gap:25px}.intro h2{margin-bottom:0}.intro .aside-note{display:none}.intro p{font-size:17px}.practice{padding:55px 0}.practice-heading{display:block}.practice-heading p{max-width:100%}.season-tabs{margin-top:25px;gap:0}.season-tabs button{padding:15px 5px;font-size:13px;text-align:center}.season-tabs button span{display:block;margin:0 0 5px}.season-panel{grid-template-columns:1fr;gap:25px;padding-top:22px}.season-panel h3{font-size:36px}.season-panel p{max-width:100%}.action-sheet{margin:0 5px;padding:23px}.library{padding:60px 0}.section-heading{display:block}.section-heading p{max-width:100%}.guide-grid{grid-template-columns:1fr;gap:35px}.guide-card{padding-top:18px}.guide-visual{height:225px}.guide-card h3{font-size:36px}.guide-card p{font-size:16px}.guide-card .card-link{padding-top:10px}.library-bottom{flex-direction:column}.landscape{height:270px}.hypha{grid-template-columns:1fr;gap:35px;padding:55px 0}.footer-top{flex-direction:column;gap:10px}.footer-bottom{flex-direction:column;gap:10px}.footer-links{gap:23px}.article-heading{grid-template-columns:1fr;padding:35px 0;gap:10px}.article-heading h1{font-size:51px}.article-image{height:220px}.article-layout{grid-template-columns:1fr;gap:30px;padding-top:30px}.toc{position:static;border-bottom:1px solid var(--line);padding-bottom:20px}.toc a{padding:6px 0}.prose{font-size:16px}.prose>p:first-child{font-size:19px}.prose h2{font-size:34px}.rice-hub-hero{padding-top:45px}.rice-hub-hero h1{font-size:58px}}
/* An immersive landscape opens into a closer botanical study. */
.cinematic-hero{position:relative;margin:0 16px;min-height:730px;overflow:hidden;background:#1a342c;color:#fffdf2}.hero-landscape{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%;animation:field-drift 28s ease-in-out infinite alternate;transform-origin:65% 55%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,39,29,.76),rgba(20,39,28,.2) 80%),linear-gradient(0deg,rgba(15,37,28,.6),transparent 45%)}.cinematic-content{position:relative;min-height:730px;padding-top:88px;padding-bottom:30px;display:flex;flex-direction:column;align-items:start}.cinematic-content h1{font-family:'Manrope',Arial,sans-serif;font-weight:400;font-size:clamp(70px,7.8vw,118px);letter-spacing:-.035em;line-height:1.02;margin:28px 0}.cinematic-content h1 em{font-weight:400;color:#ecd591}.cinematic-content>p{font-size:19px;max-width:415px;line-height:1.65;margin:0 0 30px;white-space:pre-line}.cinematic-content .button{background:#e6c477;border-color:#e6c477;color:#183c2e}.cinematic-content .button:hover{background:#f2d795}.cinematic-content .text-link{color:white}.landscape-caption{margin-top:auto;padding-top:55px;width:100%;display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.04em}.motion-toggle{background:none;color:inherit;border:1px solid #b2ba9d;border-radius:25px;padding:8px 14px;font-size:12px;cursor:pointer}.motion-toggle:hover{background:#ffffff1c}.field-story{grid-template-columns:1.12fr 1fr;align-items:center;gap:7%;padding:105px 0}.root-study{position:relative}.root-study img{mix-blend-mode:multiply;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);width:115%;max-width:115%;margin-left:-8%}.root-caption{display:block;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:15px;letter-spacing:.1em;text-transform:uppercase}.story-copy h2{font-size:clamp(47px,4.6vw,70px);margin-bottom:28px}.story-copy h2 em{color:#658259}.story-copy p{font-size:16px;margin-bottom:17px}.system-strip{margin-top:27px}.system-strip a{display:block;border-top:1px solid var(--line);padding:13px 0;font-size:14px}.system-strip a span{color:var(--muted);font-size:11px;margin-right:14px}.system-strip a:hover{color:#9b681f}.motion-ready .reveal{transition:opacity .7s ease,transform .7s ease}.motion-ready .reveal:not(.in-view){opacity:0;transform:translateY(24px)}.motion-paused *{animation-play-state:paused!important}.motion-paused .reveal{opacity:1!important;transform:none!important;transition:none!important}.season-panel.is-changing{animation:panel-enter .35s ease both}@keyframes field-drift{from{transform:scale(1.02) translateX(-.6%)}to{transform:scale(1.1) translateX(.6%)}}@keyframes panel-enter{from{opacity:.45;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:700px){.cinematic-hero{margin:0 8px;min-height:640px}.cinematic-content{min-height:640px;padding:60px 24px 22px}.cinematic-content h1{font-size:clamp(55px,11vw,75px);line-height:1.06;margin:25px 0}.cinematic-content>p{font-size:17px;max-width:300px}.cinematic-content .hero-actions{gap:23px}.hero-landscape{object-position:62% 50%}.hero-shade{background:linear-gradient(90deg,#0f271dcc,#14271c55),linear-gradient(0deg,#0f251c80,transparent)}.landscape-caption{gap:20px;font-size:11px}.motion-toggle{flex-shrink:0}.field-story{grid-template-columns:1fr;gap:35px;padding:50px 0}.root-study{order:2}.root-study img{width:100%;max-width:100%;margin:0}.story-copy h2{font-size:52px}.root-caption{margin-top:12px}.field-story p{font-size:16px}.hero-foot{padding:19px 0}}
.scale-journey{padding:90px 0 45px;background:#e8ecdf}.scale-sticky{max-width:1500px;margin:auto;padding:0 5%}.scale-intro{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:32px}.scale-intro h2{max-width:680px;margin-bottom:0}.scale-intro>p{font-size:15px;max-width:300px;color:var(--muted)}.scale-scene{display:grid;grid-template-columns:.75fr 1.25fr;min-height:560px;background:#183f30;color:#f6f3eb}.scale-copy{padding:40px;display:flex;flex-direction:column;align-items:start}.scale-number{font-family:'Manrope',Arial,sans-serif;font-size:clamp(70px,7vw,105px);letter-spacing:-.03em;line-height:1.1;color:#f0d694;margin:25px 0 10px;white-space:nowrap}.scale-copy h3{font-size:32px;margin:5px 0 15px}.scale-copy>p{font-size:15px;color:#d1ddcd;max-width:340px}.scale-copy ul{padding:0;margin:10px 0 25px;list-style:none;font-size:14px;width:100%}.scale-copy li{border-top:1px solid #49634c;padding:13px 0}.scale-copy li::before{content:none}.scale-note{margin-top:auto!important;font-size:12px!important;line-height:1.6!important;color:#b9c9b4!important}.scale-map{overflow:hidden;position:relative;min-height:560px;background:#829866}.scale-map img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transform:scale(2.8);transition:transform 1.3s cubic-bezier(.2,.7,.2,1);will-change:transform}.scale-map::after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 80px #12372840;pointer-events:none}.scale-focus{position:absolute;left:40%;top:35%;width:22%;height:30%;border:2px solid #fff8ca;box-shadow:0 0 0 400px #173e2e18;transition:all 1.2s;display:flex;align-items:end;justify-content:center;padding-bottom:10px}.scale-focus span{background:#173e2e;color:white;font-size:11px;padding:5px 8px;white-space:nowrap}.scale-map[data-scale=network] img{transform:scale(1.65)}.scale-map[data-scale=region] img{transform:scale(1)}.scale-map[data-scale=network] .scale-focus{left:25%;top:23%;width:48%;height:51%}.scale-map[data-scale=region] .scale-focus{left:8%;top:10%;width:84%;height:80%;border-style:dashed}.map-compass{position:absolute;right:20px;top:20px;font-size:12px;color:white;background:#173e2ed9;padding:9px 12px}.map-credit{position:absolute;right:18px;bottom:17px;left:18px;font-size:11px;color:white;text-shadow:0 1px 4px #102816}.scale-controls{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #aebfa3}.scale-controls button{flex:1;text-align:left;background:none;color:var(--ink);border:0;border-bottom:3px solid transparent;padding:22px 0;font-size:15px;cursor:pointer}.scale-controls button[aria-selected=true]{border-bottom-color:var(--green);font-weight:650}.scale-controls span{font-size:12px;color:var(--muted);margin-right:12px}.scale-scroll-note{text-align:right;font-size:12px;color:var(--muted);margin:15px 0 0}.scale-scene[data-scale] .scale-copy{animation:panel-enter .35s ease both}.scale-journey+.practice{margin-top:0}
@media(min-width:1000px) and (prefers-reduced-motion:no-preference){.scale-journey{min-height:160vh;padding-bottom:85px}.scale-sticky{position:sticky;top:20px}.scale-intro h2{font-size:50px}.scale-scene{min-height:470px}.scale-map{min-height:470px}.scale-copy{padding:30px 35px}.scale-number{font-size:86px;margin:10px 0}.scale-copy p{margin:8px 0}.scale-copy ul{margin:8px 0}.scale-copy li{padding:10px 0}}
@media(max-width:700px){.scale-journey{padding:55px 0 35px}.scale-intro{display:block}.scale-intro>p{max-width:none}.scale-scene{grid-template-columns:1fr}.scale-map{min-height:320px;order:-1}.scale-copy{padding:28px}.scale-number{font-size:78px;margin:10px 0}.scale-copy h3{font-size:33px}.scale-copy>p{max-width:none}.scale-controls button{font-size:13px;padding:16px 4px}.scale-controls span{display:block;margin:0 0 4px}.scale-scroll-note{display:none}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important;animation:none!important}.motion-ready .reveal:not(.in-view){opacity:1;transform:none}.motion-toggle{display:none}.scale-scroll-note{display:none}}@media print{.nav-links,.menu-button,.footer,.toc,.skip{display:none}.article-layout{display:block}.wrap{padding:0}.article-image{height:150px}.prose{font-size:11pt}.prose h2{break-after:avoid}.prose a{color:inherit}}