:root{--ink:#171b16;--muted:#687064;--paper:#f6f6ef;--soft:#f0f1e8;--line:#dce1d7;--green:#76b900;--lime:#b6ed77;--dark:#111410;--font:"Source Serif 4",Georgia,serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;color:var(--ink);background:var(--paper);font:1rem/1.65 var(--font);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}a{color:inherit;text-decoration:none}svg{display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,canvas:focus-visible,.table-scroll:focus-visible{outline:3px solid #6ca52d;outline-offset:5px}img,video{display:block;width:100%}figure,p,h1,h2,h3{margin:0}h1,h2,h3{line-height:1.13}em{font-style:normal}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.section{padding-block:112px}.eyebrow{font-size:0.6875rem;line-height:1.3;letter-spacing:.16em;font-weight:650;color:#666f62;margin-bottom:24px}.eyebrow.light{color:#c8d2c3;display:flex;align-items:center;justify-content:center;gap:10px}.eyebrow.light span{width:5px;height:5px;background:var(--lime);border-radius:50%}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.skip-link{position:fixed;top:-80px;left:20px;z-index:100;background:var(--lime);padding:12px 20px}.skip-link:focus{top:12px}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 4%;position:sticky;top:0;background:rgba(17,20,16,.97);color:#eaf0e7;z-index:20;border-bottom:1px solid #30372c;backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px;font-size:1.3125rem;font-weight:700;letter-spacing:-.7px}.brand>span{color:var(--lime);margin-left:-10px}.brand svg{width:31px;height:31px;stroke-width:2.3;color:var(--lime);margin-right:4px}.brand .logo-accent{opacity:.22}.site-header nav{display:flex;gap:31px;font-size:0.8125rem}.site-header nav a{color:#b5bcb1;padding:25px 0;position:relative;transition:color .2s}.site-header nav a:hover,.site-header nav a[aria-current]{color:#fff}.site-header nav a[aria-current]:after{content:"";position:absolute;height:2px;bottom:0;background:var(--lime);left:0;right:0}.header-note{font-size:0.6875rem;color:#9da695;display:flex;align-items:center;gap:9px}.header-note i{width:5px;height:5px;border-radius:50%;background:#9aaa90}.hero{background:var(--dark);color:#fff;padding:64px 0 28px;overflow:hidden}.hero-intro{text-align:center}.hero h1{font-size:clamp(2.25rem,4.725vw,3.6875rem);letter-spacing:-.045em;line-height:1.1;font-weight:600;max-width:1120px;margin:0 auto}.hero h1 em{color:var(--lime)}.hero-description{font-size:1.0625rem;line-height:1.65;color:#aeb9a8;margin:25px auto 0;font-weight:400}.hero-links{display:flex;align-items:center;justify-content:center;gap:27px;margin:28px 0 48px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;padding:11px 19px;border-radius:4px;font-size:0.8125rem;font-weight:600;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button.lime{background:var(--lime);color:#16200e}.button.lime:hover{background:#c6f793}.button span{font-size:1.3125rem;line-height:1}.text-link{font-size:0.8125rem;color:#d2dbcc;display:inline-flex;align-items:center;gap:12px}.text-link:hover{color:#fff}.teaser{border:1px solid #333d2f;border-radius:8px;overflow:hidden;background:#181e15}.teaser-media{display:grid;grid-template-columns:1fr 1fr;position:relative;background:#0a0c09}.teaser-media figure{position:relative;min-width:0;overflow:hidden}.teaser-media figure+figure{border-left:1px solid #67755b}.teaser-media video{aspect-ratio:4/3;max-height:375px;object-fit:cover;opacity:.88}.teaser-media figure:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(8,13,7,.88));pointer-events:none}.teaser-media figcaption{position:absolute;bottom:22px;left:28px;z-index:2;display:flex;flex-direction:column;gap:7px}.media-kicker{font-size:0.5625rem;letter-spacing:.17em;color:#d0d6c9}.media-kicker.green{color:#c1f598}.teaser-media strong{font-size:1.5rem;letter-spacing:-.025em;line-height:1.2;font-weight:500}.twin-bridge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid #9bac89;background:var(--dark);color:var(--lime);height:56px;width:56px;border-radius:50%;display:grid;place-items:center;z-index:3;box-shadow:0 0 0 7px #19201566}.twin-bridge svg{width:28px}.round-button{position:absolute;right:17px;top:16px;height:34px;width:34px;border-radius:50%;background:#131912cc;backdrop-filter:blur(8px);color:white;border:1px solid #ffffff44;font-size:0.875rem;z-index:4}.round-button:hover{background:#384b29}.teaser-stages{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #3b4435}.teaser-stages button{position:relative;display:grid;grid-template-columns:26px 1fr;text-align:left;background:none;color:#899581;padding:23px 20px;column-gap:8px;row-gap:3px;transition:background .4s}.teaser-stages button+button{border-left:1px solid #333d2e}.teaser-stages button>span{grid-row:span 2;font-size:0.625rem;margin-top:3px}.teaser-stages strong{font-size:0.8125rem;line-height:1.4;font-weight:500;white-space:nowrap}.teaser-stages small{font-size:0.625rem;color:#7f8b76}.teaser-stages button.is-active{background:#26341f;color:#d9efcb}.teaser-stages button.is-active>span{color:var(--lime)}.teaser-stages button.is-active small{color:#a1b995}.teaser-stages button:before{content:"";position:absolute;top:-1px;left:0;height:2px;background:var(--lime);width:0;transition:width .6s}.teaser-stages button.is-active:before{width:100%}.teaser-stages button:hover{background:#293522}.teaser-caption{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #333d2e;padding:12px 20px;color:#bac5b2;font-size:0.6875rem;min-height:43px}.caption-note{font-size:0.5625rem;color:#87947c;white-space:nowrap}.scroll-cue{font-size:0.5rem;font-weight:600;letter-spacing:.19em;color:#9ea894;display:flex;align-items:center;justify-content:center;gap:16px;padding-top:24px}.scroll-cue span{font-size:0.9375rem}.section-heading 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0;border-radius:7px;background:#fcfdfb}.loop-topline{display:flex;align-items:center;justify-content:space-between;font-size:0.625rem;color:#839078}.agent-chip{font-size:0.5625rem;font-weight:650;letter-spacing:.1em;display:flex;align-items:center;gap:8px;background:#eef4e7;border:1px solid #dce8ce;border-radius:3px;padding:7px 10px;color:#4f7033}.agent-chip svg{width:13px;height:13px}.loop-nodes{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr 40px 1fr;align-items:center;padding:33px 0 30px}.loop-nodes article{position:relative;align-self:stretch;padding:14px 10px 10px;border-radius:4px;transition:background .6s}.loop-nodes article.is-active{background:#edf4e6}.node-number{position:absolute;right:12px;top:15px;color:#a5b09c;font-size:0.625rem}.loop-nodes article>svg{width:39px;height:39px;color:#526746;margin-bottom:23px;stroke-width:1.5}.loop-nodes h3{font-size:1.0625rem;font-weight:500;letter-spacing:-.02em;margin-bottom:10px}.loop-nodes p{font-size:0.75rem;color:#7b8573;line-height:1.6;max-width:180px}.node-arrow{text-align:center;font-size:1.4375rem;color:#abb8a0}.feedback-line{border-top:1px solid #dce5d5;display:flex;gap:14px;align-items:center;justify-content:center;font-size:0.625rem;color:#6d7e60;padding:17px 0}.feedback-line>span:first-child,.feedback-line>span:last-child{color:#799166;font-size:1.125rem}.feedback-separator{color:#acb79f}.twin-section{background:var(--soft)}.twin-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0 0 25px}.twin-tab{background:#fff;border:1px solid #d6ded0;border-radius:5px;overflow:hidden;padding:0;text-align:left;transition:border-color .2s,box-shadow .2s}.twin-tab img{aspect-ratio:2.65;object-fit:cover;transition:filter .2s;filter:saturate(.6)}.twin-tab .tab-label{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;font-size:0.75rem}.twin-tab .tab-label span{color:#b3beaa;font-size:0.875rem}.twin-tab[aria-selected=true]{border-color:#557932;box-shadow:0 0 0 1px #557932}.twin-tab[aria-selected=true] img,.twin-tab:hover img{filter:saturate(1)}.twin-tab[aria-selected=true] .tab-label{color:#354e24;background:#f7fbf3}.twin-tab[aria-selected=true] .tab-label span{color:#5a8e31}.twin-panel{background:#fff;border:1px solid #d7ded1;border-radius:6px;overflow:hidden;box-shadow:0 10px 30px #18280e04}.viewer-toolbar{display:flex;justify-content:space-between;align-items:center;padding:23px 26px;gap:18px}.tiny-label{display:block;font-size:0.5rem;letter-spacing:.15em;color:#88917f;font-weight:600;margin-bottom:7px}.viewer-toolbar h3{font-weight:500;font-size:1.3125rem;letter-spacing:-.03em}.segmented{display:flex;border:1px solid #d7decf;padding:3px;border-radius:4px;background:#f7f9f4}.segmented button{background:transparent;color:#718066;font-size:0.6875rem;padding:8px 13px;border-radius:2px;display:flex;gap:7px;align-items:center}.segmented button[aria-pressed=true]{background:#fff;color:#202b18;box-shadow:0 1px 5px #20310e13}.segmented svg{width:16px;height:16px;stroke-width:1.3}.paired-view{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:#fff}.paired-view figure{position:relative;min-width:0;background:#10150d}.paired-view video{aspect-ratio:4/3;object-fit:contain}.view-label{position:absolute;left:14px;right:14px;top:13px;z-index:2;display:flex;align-items:center;gap:7px;font-size:0.5rem;letter-spacing:.09em;color:#eef4e8;font-weight:600;text-shadow:0 1px 6px #000;background:#152011b3;padding:7px 9px;border-radius:3px;width:max-content;max-width:calc(100% - 28px)}.view-label>span{font-size:0.5625rem;font-weight:400;letter-spacing:0;color:#b9c6ac;margin-left:6px}.view-label i{height:5px;width:5px;border-radius:50%;background:#eee}.view-label i.green-dot{background:var(--lime)}.playback-controls{display:flex;gap:18px;align-items:center;padding:17px 24px;border-bottom:1px solid #e8ece3;background:#f9faf7}.icon-button{display:flex;align-items:center;gap:9px;white-space:nowrap;background:transparent;font-size:0.6875rem;padding:4px 0;color:#536645}.icon-button svg{width:15px;height:15px;fill:#506b3d;stroke-width:1.4}.icon-button:hover{color:#294815}.playback-controls input{accent-color:#658d40;flex:1;min-width:30px;height:3px;cursor:pointer}.playback-controls output{font-size:0.625rem;min-width:28px;font-variant-numeric:tabular-nums;color:#66765a}.speed-button{background:transparent;border:1px solid #d5dfcd;border-radius:3px;font-size:0.625rem;color:#66765a;min-width:37px;padding:3px 8px}#pair-restart{font-size:1.375rem;line-height:1}.twin-caption{display:flex;align-items:center;justify-content:space-between;padding:19px 26px;gap:20px}.twin-caption p{font-size:0.75rem;color:#7a8472}.twin-caption>span{white-space:nowrap;font-size:0.5625rem;color:#88987b;letter-spacing:.04em}.section-footnote{font-size:0.6875rem;line-height:1.7;color:#89947f;max-width:930px;margin:18px 0 0}.scene-canvas-wrap{height:510px;position:relative;background:#e9eee4}.scene-canvas-wrap canvas{display:block;width:100%;height:100%;touch-action:none}.scene-badge{position:absolute;left:20px;top:20px;font-size:0.5625rem;letter-spacing:.12em;color:#667659;display:flex;align-items:center;gap:7px;pointer-events:none}.scene-badge>span{height:5px;width:5px;background:#76a34f;border-radius:50%}.scene-controls{position:absolute;right:20px;top:15px;display:flex;gap:6px}.scene-controls button{font-size:0.625rem;padding:7px 11px;background:#fffdf9;border:1px solid #cfd8c6;border-radius:4px;color:#526641}.scene-controls button[aria-pressed=true]{background:#dbecc9;border-color:#a0bd86}.orbit-hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);font-size:0.625rem;color:#78896a;white-space:nowrap;background:#fafff1d9;padding:5px 14px;border-radius:4px;pointer-events:none}.orbit-hint span{margin:0 9px}#scene-status{position:absolute;inset:0;display:grid;place-content:center;text-align:center;padding:30px;font-size:0.8125rem;color:#687f55;background:#e9eee4}.coming-note{display:block;font-size:0.6875rem;color:#89927f;margin-top:12px}.recovery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.recovery-card{min-width:0;align-self:start}.recovery-trigger{display:block;width:100%;text-align:left;background:#fff;padding:0;border:1px solid #dce2d7;border-radius:5px;overflow:hidden;transition:border-color .3s}.recovery-trigger:hover{border-color:#869d75}.recovery-cover{position:relative;overflow:hidden;background:#e7ede0}.recovery-cover img{aspect-ratio:1.45;object-fit:cover;transition:transform .4s;filter:saturate(.8)}.recovery-trigger:hover img{transform:scale(1.025)}.recovery-cover>span{position:absolute;left:14px;top:14px;font-size:0.5rem;letter-spacing:.1em;background:#f9fcf3e6;color:#667b55;padding:5px 8px;border-radius:3px}.recovery-card-body{padding:24px 22px;display:grid;grid-template-columns:1fr auto}.recovery-category{font-size:0.5rem;letter-spacing:.13em;color:#8b9881;margin-bottom:10px}.recovery-card-body strong{font-size:1.375rem;font-weight:500;letter-spacing:-.03em;line-height:1.2;grid-column:1}.recovery-card-body>small{grid-column:1;font-size:0.625rem;color:#849178;margin-top:13px}.recovery-plus{grid-column:2;grid-row:1/4;align-self:center;font-size:1.75rem;font-weight:300;color:#879c75}.recovery-content{border:1px solid #d9e4cf;border-top:none;background:#f5f9ef;padding:24px;border-radius:0 0 5px 5px}.recovery-trigger[aria-expanded=true]{border-radius:5px 5px 0 0;border-color:#acbe9d}.empty-library{color:#6b7d5c;font-size:0.75rem}.empty-library strong{display:block;color:#41572f;font-size:0.875rem;font-weight:500;margin-bottom:8px}.empty-library>span{font-size:0.625rem;display:block;margin-top:16px;color:#839475}.recovery-clip{margin-bottom:20px}.recovery-clip:last-child{margin:0}.recovery-clip video{border-radius:4px}.recovery-clip figcaption{font-size:0.75rem;margin-top:9px}.recovery-clip p{font-size:0.625rem;color:#7a8d6a;margin-top:6px}.results-section{background:#f8f9f6}.results-section .section-heading.wide{margin-bottom:25px;align-items:center}.draft-badge{border:1px solid #cbd6be;color:#748563;font-size:0.5625rem;letter-spacing:.11em;border-radius:3px;padding:8px 11px;display:flex;gap:7px;align-items:center}.draft-badge>span{width:4px;height:4px;border-radius:50%;background:#879c70}.results-intro{font-size:0.9375rem;line-height:1.75;color:#7b8671;max-width:710px;margin-bottom:45px}.results-toolbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d8e0ce;margin-bottom:32px;gap:25px}.benchmark-tabs{display:flex;gap:25px}.benchmark-tabs button{background:transparent;padding:14px 0;font-size:1.0625rem;letter-spacing:-.02em;color:#89967e;border-bottom:2px solid transparent;margin-bottom:-1px}.benchmark-tabs button[aria-selected=true]{border-color:#587d34;color:#283b19}.results-toolbar label{display:flex;align-items:center;gap:12px;font-size:0.625rem;color:#8a987d}.results-toolbar select{max-width:220px;font-size:0.6875rem;border:1px solid #d8e0cf;border-radius:3px;padding:8px 28px 8px 11px;background:#fff;color:#4b6238;cursor:pointer}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px}.chart-header h3{font-size:1.0625rem;font-weight:500;letter-spacing:-.02em}.chart-header>span{font-size:0.5rem;letter-spacing:.09em;color:#8d9a80}.benchmark-chart{display:flex;flex-direction:column;gap:18px}.bar-row{display:grid;grid-template-columns:180px 1fr 56px;gap:22px;align-items:center;font-variant-numeric:tabular-nums}.bar-label{font-size:0.75rem;color:#6c7a60}.bar-track{height:24px;position:relative;background-image:linear-gradient(to right,#d9e1d1 1px,transparent 1px);background-size:25% 100%;border-right:1px solid #d9e1d1}.bar-fill{position:absolute;left:0;top:3px;bottom:3px;width:var(--bar-width);background:#a4b398;border-radius:0 2px 2px 0;transition:width .6s cubic-bezier(.22,.61,.36,1)}.bar-row.ours .bar-fill{background:#76a940}.bar-row.ours .bar-label,.bar-row.ours .bar-value{font-weight:600;color:#48662e}.bar-value{font-size:0.75rem;color:#738165;text-align:right}.unreported{position:absolute;left:8px;top:3px;font-size:0.625rem;color:#a1ad97;font-style:italic}.chart-scale{display:flex;justify-content:space-between;font-size:0.5625rem;color:#a0ac95;margin:18px 77px 0 202px}.benchmark-note{font-size:0.6875rem;color:#8b9980;line-height:1.8;max-width:970px;margin:30px 0 28px}.results-details{border-top:1px solid #d9e1d1;border-bottom:1px solid #d9e1d1}.results-details summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:0.75rem;color:#5b7147;padding:18px 0}.results-details summary::-webkit-details-marker{display:none}.results-details summary>span{font-size:1.375rem;font-weight:300}.results-details[open] summary>span{transform:rotate(45deg)}.table-scroll{overflow-x:auto;margin-bottom:20px}table{width:100%;border-collapse:collapse;text-align:right;font-size:0.6875rem;line-height:1.5;font-variant-numeric:tabular-nums}caption{text-align:left;font-size:0.625rem;color:#879778;margin-bottom:14px}th,td{padding:12px 14px;border-bottom:1px solid #e2e9db;white-space:nowrap}thead th{font-size:0.5625rem;color:#80916f;font-weight:500;background:#edf2e7}th:first-child{text-align:left}tbody th{font-weight:400;color:#697e57}tbody td{color:#77896a}tr.ours{background:#eaf3de}tr.ours th,tr.ours td{font-weight:600;color:#4e7032}.closing{text-align:center;padding:90px 0 75px}.closing>svg{width:44px;height:44px;color:#80a55d;margin:0 auto 22px;stroke-width:1.7}.closing>p{font-size:clamp(1.625rem,3.375vw,2.375rem);font-weight:400;letter-spacing:-.04em}.closing em{color:#779c55}.closing>span{display:block;font-size:0.75rem;color:#9aa68f;margin-top:12px}.closing>a{display:block;font-size:0.625rem;color:#788969;margin-top:30px}.site-footer{border-top:1px solid #e7ebe3;padding-block:25px;display:flex;align-items:center;justify-content:space-between;font-size:0.5625rem;color:#98a38e;gap:20px}.site-footer a{color:#6c805a}.site-footer a:hover{text-decoration:underline}.footer-dot{margin:0 7px;color:#b6c2ac}.noscript{position:fixed;bottom:0;left:0;right:0;background:#f4e9bf;color:#453b18;padding:10px 20px;font-size:0.8125rem;z-index:99}
@media(min-width:1600px){.wrap{width:min(1340px,calc(100% - 140px))}.hero{padding-top:85px}.hero h1{font-size:4.0625rem}.teaser-media video{max-height:430px}.hero-links{margin-bottom:55px}}
@media(max-width:1050px){.wrap{width:calc(100% - 64px)}.header-note{display:none}.site-header nav{gap:25px}.hero h1{font-size:2.6875rem}.teaser-stages button{padding:20px 13px;grid-template-columns:20px 1fr}.teaser-stages strong{font-size:0.6875rem}.teaser-stages small{font-size:0.5625rem}.caption-note{display:none}#overview{gap:50px}.overview-copy .lead{font-size:1.3125rem}.section-heading.wide{gap:40px}.section-description{max-width:345px;font-size:0.9375rem}.loop-diagram{padding-inline:25px}.loop-nodes{grid-template-columns:1fr 20px 1fr 20px 1fr 20px 1fr}.loop-nodes h3{font-size:0.9375rem}.loop-nodes p{font-size:0.6875rem}.recovery-grid{gap:14px}.recovery-card-body{padding:20px 16px}.recovery-card-body strong{font-size:1.1875rem}.view-label>span{display:none}}
@media(max-width:760px){html{scroll-padding-top:105px}.wrap{width:calc(100% - 40px)}.site-header{height:auto;flex-direction:column;padding:13px 20px 0;gap:8px}.brand{font-size:1.125rem;align-self:flex-start}.brand svg{width:26px;height:26px}.site-header nav{justify-content:space-between;width:100%;gap:12px;font-size:0.6875rem}.site-header nav a{padding:7px 0 12px}.hero{padding:40px 0 22px}.eyebrow{font-size:0.5625rem;margin-bottom:19px}.hero h1{font-size:clamp(1.875rem,7.3125vw,2.875rem);line-height:1.12;letter-spacing:-.04em}.desktop-break{display:none}.hero-description{font-size:0.875rem;line-height:1.7;max-width:460px;margin-top:22px}.hero-links{gap:20px;margin:25px 0 35px}.button{font-size:0.6875rem;padding:10px 14px;gap:15px}.text-link{font-size:0.6875rem;gap:7px}.teaser-media strong{font-size:1rem}.teaser-media figcaption{left:13px;bottom:14px;gap:6px}.media-kicker{font-size:0.375rem;letter-spacing:.1em}.teaser-media video{opacity:.92;aspect-ratio:1/1;object-fit:cover}.twin-bridge{width:35px;height:35px;box-shadow:0 0 0 4px #19201566}.twin-bridge svg{width:21px}.round-button{width:27px;height:27px;right:10px;top:10px;font-size:0.6875rem}.teaser-stages{grid-template-columns:1fr 1fr}.teaser-stages button:nth-child(3){border-left:0;border-top:1px solid #333d2e}.teaser-stages button:nth-child(4){border-top:1px solid #333d2e}.teaser-stages button{padding:14px;grid-template-columns:20px 1fr}.teaser-stages strong{font-size:0.6875rem}.teaser-stages small{font-size:0.5625rem}.teaser-caption{font-size:0.625rem;padding:12px 15px;min-height:57px;line-height:1.5}.scroll-cue{font-size:0.4375rem}.section{padding-block:65px}.section-heading h2{font-size:2.3125rem}.section-heading.wide{flex-direction:column;align-items:flex-start;gap:23px;margin-bottom:30px}.section-description{max-width:100%;font-size:0.875rem}#overview{grid-template-columns:1fr;gap:27px}.overview-copy .lead{font-size:1.3125rem}.overview-copy>p{font-size:0.875rem;line-height:1.8}.loop-diagram{margin-top:10px;padding:22px 18px 0}.loop-topline{gap:12px}.loop-topline>span:last-child{font-size:0.5rem;max-width:95px;text-align:right}.agent-chip{font-size:0.5rem;padding:6px 8px}.loop-nodes{grid-template-columns:1fr 20px 1fr;gap:20px 7px;padding-top:22px}.loop-nodes .node-arrow:nth-child(4){display:none}.loop-nodes article{padding:10px}.loop-nodes article>svg{margin-bottom:16px;width:31px;height:31px}.loop-nodes h3{font-size:0.9375rem}.loop-nodes p{font-size:0.6875rem}.feedback-line{display:flex;flex-direction:column;gap:4px;font-size:0.5625rem;text-align:center;line-height:1.4;padding:15px 0}.feedback-line>span:first-child,.feedback-line>span:last-child,.feedback-separator{display:none}.twin-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:19px}.twin-tab img{aspect-ratio:1.25}.twin-tab .tab-label{font-size:0.5625rem;padding:9px 7px;line-height:1.3;min-height:38px}.twin-tab .tab-label span{display:none}.viewer-toolbar{flex-direction:column;align-items:flex-start;padding:18px;gap:17px}.viewer-toolbar h3{font-size:1.25rem}.segmented{align-self:stretch;justify-content:stretch}.segmented button{flex:1;justify-content:center;font-size:0.625rem}.paired-view{gap:2px}.view-label{left:7px;top:7px;font-size:0.375rem;padding:5px 6px;max-width:calc(100% - 14px)}.view-label i{width:4px;height:4px}.playback-controls{gap:12px;padding:14px}.icon-button>span{display:none}.twin-caption{display:block;padding:16px 18px}.twin-caption p{font-size:0.6875rem;margin-bottom:10px}.twin-caption>span{font-size:0.5rem}.section-footnote{font-size:0.625rem;margin-top:15px}.scene-canvas-wrap{height:390px}.scene-controls{top:13px;right:10px;gap:4px}.scene-controls button{font-size:0.5rem;padding:6px 8px}.scene-badge{top:54px;left:15px;font-size:0.4375rem}.orbit-hint{font-size:0.5rem}.recovery-grid{grid-template-columns:1fr;gap:22px}.recovery-cover img{aspect-ratio:1.9}.recovery-card-body{padding:22px}.recovery-card-body strong{font-size:1.4375rem}.recovery-category{font-size:0.5rem}.results-section .section-heading.wide{align-items:flex-start;gap:20px}.draft-badge{font-size:0.5rem;padding:7px 10px}.results-intro{font-size:0.8125rem;margin-bottom:25px}.results-toolbar{flex-direction:column;align-items:stretch;gap:18px;padding-bottom:17px}.benchmark-tabs{gap:27px}.benchmark-tabs button{font-size:1.0625rem}.results-toolbar label{justify-content:space-between;font-size:0.625rem}.results-toolbar select{max-width:235px;flex:1;font-size:0.6875rem}.chart-header{align-items:flex-start;gap:18px;margin-bottom:23px}.chart-header h3{font-size:0.9375rem;line-height:1.4}.chart-header>span{font-size:0.4375rem;text-align:right;max-width:70px;line-height:1.5}.bar-row{grid-template-columns:110px 1fr 40px;gap:9px}.bar-label{font-size:0.5625rem}.bar-value{font-size:0.625rem}.bar-track{height:20px}.benchmark-chart{gap:15px}.chart-scale{margin:15px 49px 0 119px;font-size:0.5rem}.benchmark-note{font-size:0.625rem;margin-top:25px}.unreported{font-size:0.5rem;white-space:nowrap}.table-scroll{margin-inline:-5px}th,td{padding:10px}.closing{padding-block:65px 45px}.closing>p{font-size:1.6875rem}.closing>span{font-size:0.6875rem}.site-footer{flex-direction:column;align-items:flex-start;gap:8px;font-size:0.5625rem;padding-block:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.teaser-media video{opacity:1}}

/* Article navigation: a persistent left outline, following the ENPIRE reference. */
.article-layout{display:grid;grid-template-columns:190px minmax(0,1fr);max-width:1600px;margin:0 auto}
.article-content{min-width:0}
.contents-sidebar{position:sticky;top:104px;align-self:start;margin:92px 0 0 26px;padding:0 18px 28px 0;max-height:calc(100vh - 140px);overflow-y:auto}
.contents-title{font-size:0.5625rem;letter-spacing:.16em;font-weight:600;color:#8a9580;margin:0 0 21px 15px}
.contents-nav{display:flex;flex-direction:column;gap:2px}
.contents-nav>a{position:relative;display:block;border-left:1px solid #e1e7db;padding:10px 0 10px 15px;font-size:0.6875rem;line-height:1.45;color:#7c8970;transition:color .2s,border-color .2s}
.contents-nav>a:hover{color:#263c17}
.contents-nav>a[aria-current]{color:#426527;border-left:2px solid #76b900;font-weight:600;padding-left:14px}
.contents-subnav{display:flex;flex-direction:column;gap:13px;border-left:1px solid #e1e7db;margin-top:-2px;padding:9px 0 12px 27px;font-size:0.625rem;color:#8b9780}
.contents-subnav a:hover{color:#3e5d26}
.contents-footer{display:flex;gap:10px;align-items:center;margin:37px 0 0 15px;padding-top:23px;border-top:1px solid #e5eadf;font-size:0.5625rem;line-height:1.65;color:#9aaa8d}
.contents-footer svg{height:27px;width:27px;color:#94a884;stroke-width:1.4}
#contents-toggle{display:none}
.article-content .section{padding-block:96px}
.article-content #overview{column-gap:46px;grid-template-columns:1fr 1.3fr}
.article-content .section-heading h2{font-size:clamp(2.125rem,4.1625vw,3.0625rem)}
.article-content .section-description{max-width:350px}
.article-content .loop-diagram{padding-inline:25px}
.article-content .loop-nodes{grid-template-columns:1fr 25px 1fr 25px 1fr 25px 1fr}
.article-content .recovery-card-body strong{font-size:1.3125rem}
/* Small editorial text retains contrast on the quiet, light backgrounds. */
.section-footnote,.benchmark-note{color:#6e7b63}.tiny-label,.coming-note,.recovery-category,.twin-caption>span{color:#738267}.site-footer{color:#748369}.contents-footer{color:#7c8a70}
@media(min-width:1600px){.article-layout{grid-template-columns:205px minmax(0,1fr)}.article-content .wrap{width:calc(100% - 112px)}}
@media(min-width:1001px) and (max-width:1200px){.article-layout{grid-template-columns:165px minmax(0,1fr)}.contents-sidebar{margin-left:18px;padding-right:12px}.contents-nav>a{font-size:0.625rem}.article-content .wrap{width:calc(100% - 56px)}.article-content .section-heading.wide{gap:30px}.article-content .section-description{font-size:0.875rem;max-width:310px}.article-content #overview{column-gap:28px;grid-template-columns:.9fr 1.2fr}.article-content .overview-copy .lead{font-size:1.25rem}.article-content .loop-diagram{padding-inline:18px}.article-content .loop-nodes{grid-template-columns:1fr 15px 1fr 15px 1fr 15px 1fr}.article-content .loop-nodes h3{font-size:0.875rem}.article-content .recovery-card-body strong{font-size:1.0625rem}.article-content .recovery-card-body{padding:18px 13px}.article-content .feedback-line{font-size:0.5625rem;gap:8px}}
@media(max-width:1000px){.article-layout{display:block}.contents-sidebar{position:sticky;top:76px;background:#fffefcf5;backdrop-filter:blur(15px);z-index:15;margin:0;padding:0 32px;max-height:none;border-block:1px solid #e2e7dc;overflow:visible}.contents-title,.contents-footer{display:none}#contents-toggle{display:flex;align-items:center;gap:11px;background:transparent;width:100%;padding:14px 0;font-size:0.75rem;color:#4d663b;text-align:left}#contents-toggle svg{width:17px;height:17px}#contents-toggle>span{margin-left:auto;font-size:1.125rem;line-height:1}.contents-sidebar.is-open #contents-toggle>span{transform:rotate(45deg)}.contents-nav{display:none;padding:0 0 19px;max-height:65vh;overflow-y:auto}.contents-sidebar.is-open .contents-nav{display:flex}.contents-nav>a{font-size:0.8125rem;padding-block:11px}.contents-subnav{font-size:0.6875rem}.article-content .section{padding-block:75px}.article-content #overview{column-gap:50px}.article-content .section-description{max-width:350px}.article-content .section-heading h2{font-size:2.625rem}html{scroll-padding-top:135px}}
@media(max-width:760px){.site-header{flex-direction:row;height:65px;padding:0 20px;gap:15px}.brand{align-self:auto}.header-note{display:flex;font-size:0.5625rem}.contents-sidebar{top:65px;padding-inline:20px}#contents-toggle{padding:12px 0;font-size:0.6875rem}.article-content .section{padding-block:62px}.article-content #overview{grid-template-columns:1fr;gap:26px}.article-content .section-heading h2{font-size:2.3125rem}.article-content .section-description{max-width:none}.article-content .loop-diagram{padding-inline:18px}.article-content .loop-nodes{grid-template-columns:1fr 20px 1fr}.article-content .recovery-card-body strong{font-size:1.4375rem}.article-content .wrap{width:calc(100% - 40px)}html{scroll-padding-top:122px}}

/* Locally hosted research typography, shared with the Asena reference. */
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url("assets/fonts/source-serif-4-latin.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400 600;font-display:swap;src:url("assets/fonts/jetbrains-mono-latin.woff2") format("woff2")}
:root{--font:"Source Serif 4",Georgia,"Times New Roman",serif;--mono:"JetBrains Mono",ui-monospace,monospace}
body{font-optical-sizing:auto;text-rendering:optimizeLegibility}
h1,h2,h3{font-weight:400;text-wrap:balance}
.hero h1{font-weight:400;letter-spacing:-.018em;line-height:1.1;font-size:clamp(2.25rem,4.725vw,3.625rem)}
.hero-description{font-size:1.1875rem;line-height:1.6}
.brand{font-weight:600;font-size:1.4375rem;letter-spacing:-.6px}
.brand>span{font-weight:500}
.eyebrow{font-size:0.6875rem;letter-spacing:.13em;font-weight:500}
.button,.text-link{font-size:0.875rem;font-weight:500}
.teaser-media strong{font-size:1.625rem;letter-spacing:-.01em;font-weight:400}
.teaser-stages strong{font-size:0.9375rem;font-weight:400}
.teaser-stages small{font-size:0.75rem}
.teaser-stages button>span,.node-number,.playback-controls output,.speed-button,.bar-value,.chart-scale{font-family:var(--mono)}
.teaser-caption{font-size:0.8125rem}.caption-note{font-size:0.625rem}
.section-heading h2,.article-content .section-heading h2{font-weight:400;letter-spacing:-.022em;line-height:1.08}
.overview-copy .lead{font-size:1.5625rem;line-height:1.45;letter-spacing:-.008em}
.overview-copy>p{font-size:1.0625rem;line-height:1.75}
.section-description,.article-content .section-description{font-size:1.0625rem;line-height:1.65}
.loop-nodes h3{font-size:1.1875rem;font-weight:400;letter-spacing:-.01em}
.loop-nodes p{font-size:0.8125rem}.feedback-line{font-size:0.75rem}
.contents-title{font-size:0.625rem;font-weight:400;letter-spacing:.12em}
.contents-nav>a{font-size:0.875rem;font-weight:400;line-height:1.3;padding-block:10px}
.contents-nav>a[aria-current]{font-weight:500}
.contents-subnav{font-size:0.8125rem;gap:12px}
.contents-footer{font-size:0.6875rem}
.twin-tab .tab-label{font-size:0.875rem}
.viewer-toolbar h3{font-size:1.4375rem;font-weight:400;letter-spacing:-.012em}
.segmented button{font-size:0.8125rem}
.view-label{font-size:0.5625rem}.view-label>span{font-size:0.625rem}
.icon-button{font-size:0.8125rem}.twin-caption p{font-size:0.875rem}.twin-caption>span{font-size:0.6875rem}
.section-footnote,.benchmark-note{font-size:0.75rem;line-height:1.7}
.scene-controls button,.orbit-hint{font-size:0.75rem}
.coming-note{font-size:0.8125rem}
.recovery-card-body strong,.article-content .recovery-card-body strong{font-weight:400;font-size:1.5rem;letter-spacing:-.02em}
.recovery-card-body>small{font-size:0.75rem}.recovery-category{font-size:0.625rem}
.empty-library{font-size:0.875rem}.empty-library strong{font-size:1.0625rem;font-weight:400}.empty-library>span{font-size:0.75rem}
.results-intro{font-size:1.0625rem}.benchmark-tabs button{font-size:1.3125rem;font-weight:400}
.results-toolbar label{font-size:0.75rem}.results-toolbar select{font-size:0.8125rem}
.chart-header h3{font-size:1.25rem;font-weight:400}.bar-label{font-size:0.875rem}.bar-value{font-size:0.6875rem}
.results-details summary{font-size:0.875rem}table{font-size:0.8125rem}thead th{font-size:0.6875rem}caption{font-size:0.75rem}
.closing>p{letter-spacing:-.02em;font-weight:400}.closing>span{font-size:0.875rem}.closing>a{font-size:0.75rem}
.site-footer{font-size:0.6875rem}
@media(min-width:1001px) and (max-width:1200px){.contents-nav>a{font-size:0.8125rem}.contents-subnav{font-size:0.75rem}.article-content .section-description{font-size:1rem}.article-content .overview-copy .lead{font-size:1.375rem}.article-content .loop-nodes h3{font-size:1.0625rem}.article-content .feedback-line{font-size:0.625rem}.article-content .recovery-card-body strong{font-size:1.3125rem}}
@media(max-width:760px){.hero h1{font-size:clamp(1.9375rem,7.875vw,2.8125rem);letter-spacing:-.015em}.hero-description{font-size:1rem}.hero-links{gap:17px}.button,.text-link{font-size:0.75rem}.brand{font-size:1.3125rem}.teaser-media strong{font-size:1.125rem}.teaser-stages strong{font-size:0.8125rem}.teaser-stages small{font-size:0.6875rem}.teaser-caption{font-size:0.75rem}.overview-copy .lead{font-size:1.4375rem}.overview-copy>p{font-size:1rem}.section-description,.article-content .section-description{font-size:1rem}.loop-nodes h3{font-size:1.125rem}.loop-nodes p{font-size:0.8125rem}.feedback-line{font-size:0.6875rem}.twin-tab .tab-label{font-size:0.6875rem}.segmented button{font-size:0.75rem}.view-label{font-size:0.4375rem}.twin-caption p{font-size:0.8125rem}.twin-caption>span{font-size:0.625rem}.section-footnote{font-size:0.6875rem}.scene-controls button,.orbit-hint{font-size:0.625rem}.bar-row{grid-template-columns:116px 1fr 45px;gap:8px}.bar-label{font-size:0.6875rem}.bar-value{font-size:0.5625rem}.chart-scale{margin-left:124px;margin-right:53px}.chart-header h3{font-size:1.125rem}.benchmark-note{font-size:0.75rem}.contents-nav>a{font-size:0.9375rem}.contents-subnav{font-size:0.8125rem}.site-footer{font-size:0.625rem}.hero-links{flex-wrap:wrap}}
/* ENPIRE's day theme uses #f6f6ef. Rem-based type scales throughout the site. */
:root{font-size:18px}
body,.twin-section,.results-section{background:var(--paper)}
.loop-diagram,.twin-tab,.twin-panel,.paired-view,.recovery-trigger{background:#fafaf4}
.segmented button[aria-pressed=true],.results-toolbar select{background:#fafaf4}
.teaser-stages strong{white-space:normal}

/* Consistent section subtitles; paragraphs follow the surrounding page layout. */
.article-content .section-heading .eyebrow,.recovery-collection-header .eyebrow{font-weight:500;line-height:1.35;letter-spacing:.09em;color:#586749}
.article-content .section-heading .eyebrow{font-size:1.125rem;margin-bottom:18px}
.recovery-collection-header .eyebrow{font-size:1.25rem}
.recovery-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px 24px;margin-bottom:28px}
.article-content .recovery-heading .eyebrow{margin-bottom:0;align-self:start;padding-top:7px}
.recovery-section{--recovery-real:#758b54;--recovery-simulation:#527b9c}
.recovery-tools{display:grid;justify-items:end;justify-self:end;gap:12px;min-width:0}
.recovery-gallery{position:relative;display:grid;gap:14px;min-width:0}
.recovery-legend{display:grid;gap:6px;list-style:none;margin:0;padding:0;max-width:230px;color:var(--muted);font-size:.75rem;line-height:1.4}
.recovery-gallery>.recovery-legend{justify-self:end}
.recovery-legend li{display:flex;align-items:center;gap:8px}
.recovery-legend-swatch{width:22px;height:16px;flex:none;border:3px solid var(--recovery-real);border-radius:4px}
.recovery-legend-swatch--simulation{border-color:var(--recovery-simulation)}
/* Align the legend with the active videos in the reserved desktop margin. */
@media(min-width:1240px){.recovery-gallery>.recovery-legend{position:absolute;inset-inline-start:calc(100% + 56px);top:4px;width:230px}}
@container article (max-width:440px){.recovery-heading{grid-template-columns:repeat(2,minmax(0,1fr))}}
.recovery-intro{grid-column:1/-1;font-size:1.0625rem;line-height:1.75;color:var(--muted)}

/* Teaser and digital-twin replay retain their 2x speed notation. */
.video-speed-badge{position:absolute;right:12px;top:12px;z-index:4;background:#172010dd;border:1px solid #ffffff40;border-radius:3px;padding:4px 8px;color:#edf6e7;font-family:var(--mono);font-size:.6875rem;font-weight:400;line-height:1.4;pointer-events:none;white-space:nowrap}
.teaser-media .video-speed-badge{left:14px;right:auto;top:15px}
.speed-label{font-family:var(--mono);font-size:.6875rem;line-height:1.4;color:#526d40;border:1px solid #c6d5b9;border-radius:3px;padding:5px 8px;white-space:nowrap}

/* Compact, cropped original-policy previews. */
.recovery-grid{gap:18px}
.recovery-cover{display:block;aspect-ratio:2/1;background:#182015}
.recovery-cover video,.recovery-cover img{height:100%;aspect-ratio:auto;object-fit:cover;object-position:50% 62%;filter:none}
.recovery-card-body{padding:18px 16px}
.recovery-category{font-size:.625rem;margin-bottom:8px}
.recovery-card-body strong,.article-content .recovery-card-body strong{font-size:1.25rem}
.recovery-trigger[aria-expanded=true]{border-radius:5px;border-color:#72964f;box-shadow:0 0 0 1px #72964f}
.recovery-toolbar{display:flex;align-items:center;justify-content:flex-end;margin:0;font-size:.8125rem;color:#647355}
#recovery-playback{position:static;padding:0;border:0;background:transparent}
.recovery-playback-actions{display:flex;align-items:center;gap:14px;flex-wrap:nowrap}
.recovery-playback-actions>button{padding:7px 12px;border:1px solid #cbd4bf;border-radius:4px;background:transparent;color:#425b30;font-size:.8125rem;min-height:38px}
.recovery-playback-actions>button:hover{background:#e9eddf}
.recovery-playback-actions label{display:flex;align-items:center;gap:9px;white-space:nowrap}
.recovery-playback-actions select{font-family:var(--mono);font-size:.75rem;color:#405731;border:1px solid #cbd4bf;background:#fafaf4;border-radius:4px;padding:7px 10px;min-height:38px;cursor:pointer}

/* Compact instructions below the footage; solid borders distinguish environments. */
.recovery-task-groups{display:grid;gap:18px;min-width:0}
.recovery-task-group{--recovery-panel-surface:#eeefe5;--recovery-panel-border:#a9bc97;min-width:0}
.recovery-panel{--recovery-origin:calc(25% - 3.5px);position:relative;display:flow-root;min-width:0;transform-origin:var(--recovery-origin) 0}
.recovery-panel[data-card-column="1"]{--recovery-origin:calc(75% + 3.5px)}
.recovery-panel::before{content:"";position:absolute;top:-2px;left:var(--recovery-origin);width:2px;height:12px;transform:translateX(-50%);border-radius:2px;background:#8fa779;pointer-events:none}
.recovery-panel[hidden]{display:none}
.recovery-content{position:relative;margin-top:20px;padding:22px;border:1px solid var(--recovery-panel-border);border-radius:8px;background:var(--recovery-panel-surface);box-shadow:0 7px 20px #33442309;scroll-margin-top:100px}
.recovery-content::before{content:"";position:absolute;top:-8px;left:var(--recovery-origin);width:14px;height:14px;transform:translateX(-50%) rotate(45deg);border-top:1px solid var(--recovery-panel-border);border-left:1px solid var(--recovery-panel-border);background:var(--recovery-panel-surface);pointer-events:none}
.recovery-collection-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.recovery-collection-header .eyebrow{margin:0}
.recovery-collection-title{margin:0;font-size:1.25rem;font-weight:500;line-height:1.35;letter-spacing:0;color:#586749}
.collection-close{display:flex;align-items:center;gap:10px;align-self:flex-start;background:none;color:#60734f;font-size:.8125rem;padding:4px 0 4px 12px;min-height:38px}
.collection-close span{font-size:1.375rem;line-height:1}
.recovery-videos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}
.recovery-videos .recovery-clip{margin:0;min-width:0;width:100%;max-width:320px}
.recovery-clip{--recovery-accent:var(--recovery-real)}
.recovery-clip[data-environment=simulation]{--recovery-accent:var(--recovery-simulation)}
.recovery-player{position:relative;background:#10150c;border:4px solid var(--recovery-accent);border-radius:6px;overflow:hidden}
.recovery-player video{width:100%;aspect-ratio:16/9;object-fit:contain;background:#10150c;border-radius:0}
/* Fill the 16:9 frames with a centered crop of the real mahjong recovery footage. */
#recovery-mahjong-draw .recovery-clip[data-environment="real"] video,
#recovery-mahjong-discard .recovery-clip[data-environment="real"] video{object-fit:cover;object-position:50% 50%}
.recovery-clip .recovery-instruction{display:flex;flex-direction:column;gap:5px;width:fit-content;max-width:100%;margin:8px 0 0;padding:5px 8px;border:1px solid #cbd4bf;border-radius:7px;background:var(--paper);color:#324427}
.recovery-instruction strong{font-size:.75rem;font-weight:500;line-height:1.45}
.recovery-instruction>span{font-size:.7rem;line-height:1.5;color:var(--muted)}
.recovery-content .empty-library{margin-top:20px}
.recovery-videos.recovery-videos--row{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-color:#a5b694 #eeefe5;padding-bottom:8px}
.recovery-videos--row .recovery-clip{max-width:none;scroll-snap-align:start}
@media(max-width:820px){.recovery-videos.recovery-videos--row{grid-template-columns:repeat(4,minmax(180px,1fr))}}
@media(max-width:1100px){.recovery-videos{grid-template-columns:repeat(2,minmax(0,1fr))}.recovery-card-body strong,.article-content .recovery-card-body strong{font-size:1.125rem}.recovery-card-body{padding:16px 13px}}
@media(max-width:1000px){.contents-sidebar{background:#f6f6eff5}}
@media(max-width:760px){.recovery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.recovery-content{padding:18px}.recovery-playback-actions{gap:14px}.recovery-cover{aspect-ratio:2/1}.teaser-media .video-speed-badge{left:9px;top:10px;font-size:.5625rem;padding:3px 6px}.speed-label{font-size:.5625rem;padding:4px 6px}.playback-controls{flex-wrap:wrap}.playback-controls input{min-width:60px}.recovery-toolbar{gap:12px}.recovery-intro{font-size:1rem}}
@media(max-width:520px){.recovery-grid{grid-template-columns:1fr}.recovery-card{width:100%;max-width:400px}.recovery-videos{grid-template-columns:1fr}.recovery-videos .recovery-clip{max-width:320px}.recovery-playback-actions{gap:10px}.recovery-playback-actions>button,.recovery-playback-actions label{font-size:.75rem}.recovery-playback-actions label{gap:7px}}

/* ENPIRE page geometry: a 965px article, 48px outer gutters, and a left outline.
   On large screens, balanced side regions keep the article centered. */
:root{--article-width:965px}
.wrap{width:min(var(--article-width),calc(100% - 96px))}
.article-layout{display:grid;width:min(1440px,calc(100% - 96px));max-width:none;grid-template-columns:176px minmax(0,1fr);column-gap:clamp(28px,3.5vw,64px);margin-inline:auto;align-items:start}
.article-content{grid-column:2;width:100%;max-width:var(--article-width);min-width:0;container:article / inline-size}
.article-content .wrap{width:100%;max-width:none;margin-inline:0}
@media(min-width:821px){
  .contents-sidebar{position:sticky;top:118px;grid-column:1;align-self:start;justify-self:start;width:176px;margin:96px 0 0;padding:0;max-height:calc(100vh - 140px);overflow-y:auto;z-index:auto;background:transparent;backdrop-filter:none;border:0}
  .contents-title{display:block}
  .contents-footer{display:flex}
  #contents-toggle{display:none}
  .contents-nav{display:flex;padding:0;max-height:none;overflow:visible}

}
@media(min-width:1240px){
  .article-layout{--outline-gap:clamp(64px,6vw,160px);--side-zone:320px;width:min(1720px,calc(100% - 96px));grid-template-columns:minmax(var(--side-zone),1fr) minmax(0,min(var(--article-width),calc(100% - 2 * var(--side-zone)))) minmax(var(--side-zone),1fr);column-gap:0}
  .contents-sidebar{justify-self:end;margin-right:var(--outline-gap)}
}
@media(max-width:820px){
  .wrap{width:calc(100% - 40px)}
  .article-layout{display:block;width:calc(100% - 40px)}
  .contents-sidebar{padding-inline:0}
  .article-content .wrap{width:100%}
}

/* Reflow media and headings when the article column becomes narrow. */
@container article (max-width:760px){
  .article-content #overview{grid-template-columns:1fr;gap:28px}
  .article-content .section-heading.wide{flex-direction:column;align-items:flex-start;gap:24px}
  .article-content .section-description{max-width:none}
  .article-content .loop-nodes{grid-template-columns:1fr 20px 1fr;gap:20px 7px}
  .loop-nodes .node-arrow:nth-child(4){display:none}
  .feedback-line{flex-direction:column;gap:4px;text-align:center}
  .feedback-line>span:first-child,.feedback-line>span:last-child,.feedback-separator{display:none}
  .viewer-toolbar{flex-direction:column;align-items:flex-start;gap:17px}
  .segmented{align-self:stretch}
  .segmented button{flex:1;justify-content:center}
  .view-label>span{display:none}
  .playback-controls{flex-wrap:wrap;gap:12px;padding:14px}
  .recovery-grid,.recovery-videos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .results-toolbar{flex-direction:column;align-items:stretch;gap:18px;padding-bottom:17px}
  .results-toolbar label{justify-content:space-between}
}
@container article (max-width:560px){
  .twin-caption{display:block}
  .twin-caption p{margin-bottom:10px}
  .playback-controls .icon-button>span{display:none}
  .bar-row{grid-template-columns:144px minmax(0,1fr) 56px;gap:12px}
  .chart-scale{margin-left:156px;margin-right:68px}
}
@container article (max-width:420px){
  .recovery-grid,.recovery-videos{grid-template-columns:1fr}
  .bar-row{grid-template-columns:116px minmax(0,1fr) 45px;gap:8px}
  .chart-scale{margin-left:124px;margin-right:53px}
}

/* Animated twins share a viewer and synchronized top-camera inset. */
.twin-heading{margin-bottom:28px}
.twin-intro{font-size:1.0625rem;line-height:1.75;color:var(--muted)}
.twin-explorer{position:relative;min-width:0}
.twin-switcher{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:6px 12px;margin-bottom:14px}
.twin-choice{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:10px;border-radius:5px;background:transparent;transition:background .2s}
.twin-choice:hover{background:#eaf0e3;color:#415b2e}
.twin-choice-dot{width:12px;height:12px;flex:none;border:1.5px solid #a2b194;border-radius:50%;transition:background .2s,border-color .2s,box-shadow .2s}
.twin-choice[aria-pressed=true]{color:#3e5e2b;font-weight:500}
.twin-choice[aria-pressed=true] .twin-choice-dot{border-color:#718b54;background:#718b54;box-shadow:0 0 0 4px #718b541c}
@media(min-width:1240px){.twin-switcher{position:absolute;left:calc(100% + 24px);top:50%;transform:translateY(-50%);width:44px;flex-direction:column;align-items:center;gap:6px;margin:0}}
/* Keep width definite: an auto width can shrink with the aspect ratio when max-height is reached. */
.twin-replay .scene-canvas-wrap{width:100%;height:auto;aspect-ratio:16/11;min-height:420px;max-height:610px;overflow:hidden;isolation:isolate}
.twin-replay #scene-canvas{position:absolute;inset:0;width:100%;height:100%;background:#e9eee4}
.twin-replay .scene-badge{top:20px;left:18px;font-size:.625rem;letter-spacing:.08em}
.scene-badge b{font-weight:400}
.twin-replay .scene-controls{top:13px;right:14px;gap:5px}
.twin-replay .scene-controls button{min-height:34px;font-size:.6875rem;padding:6px 9px;background:#fafaf4ed}
.twin-replay .scene-controls button[aria-pressed=true]{background:#dbe6ce;border-color:#a0b58c}
.twin-replay .orbit-hint{left:16px;bottom:17px;transform:none;font-size:.625rem;padding:5px 9px;background:#f6f6efdf}
.twin-replay .orbit-hint span{margin-inline:5px}
.scene-camera-inset{position:absolute;right:16px;bottom:16px;width:29%;min-width:130px;max-width:240px;margin:0;border:1px solid #ffffffb3;border-radius:8px;overflow:hidden;box-shadow:0 4px 18px #15241226;background:#eff1e8;pointer-events:none}
.scene-camera-inset video{display:block;width:100%;aspect-ratio:4/3;object-fit:contain}
.scene-camera-inset figcaption{padding:5px 9px;font-size:.625rem;line-height:1.4;color:#4f6241;letter-spacing:.02em}
.twin-replay #scene-status{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:28px;background:#e9eee4ed;text-align:center;color:#506241;font-size:.875rem}
#scene-retry{padding:8px 14px;border:1px solid #a4b794;border-radius:5px;background:#fafaf4;color:#405a30;font-size:.8125rem}
.twin-playback{border-top:1px solid #d7ded1;border-bottom:0;background:var(--paper);gap:15px;padding:15px 18px;flex-wrap:nowrap}
.twin-playback .icon-button{min-height:30px;font-size:.75rem}
.twin-playback .icon-button svg{fill:none}
.twin-playback button:disabled,.twin-playback input:disabled{opacity:.5;cursor:wait}
.twin-playback output{font-size:.6875rem}
@container article (max-width:660px){
  .twin-replay .scene-canvas-wrap{aspect-ratio:5/4;min-height:420px}
  .twin-replay .scene-badge{top:62px;left:16px}
  .twin-replay .scene-controls{left:14px;right:auto}
  .twin-playback{gap:12px;padding:12px 14px}
  .twin-playback .icon-button>span{display:none}
}
@container article (max-width:420px){
  .twin-intro{font-size:1rem}
  .twin-replay .scene-canvas-wrap{min-height:400px}
  .twin-replay .scene-controls button{font-size:.625rem;padding:6px 8px}
  .twin-replay .orbit-hint{left:12px;bottom:16px;white-space:normal;max-width:90px;line-height:1.5}
  .twin-replay .orbit-hint span{display:none}
  .scene-camera-inset{right:12px;bottom:12px;min-width:120px}
  .twin-playback{gap:10px;padding-inline:12px}
  .twin-playback input{min-width:30px}
  .twin-playback .speed-label{font-size:.5625rem;padding:4px 6px}
}

/* The project title opens the page. */
.project-heading{padding-top:76px;padding-bottom:0}
.project-heading h1{font-size:clamp(1.85rem,3.15vw,2.9rem);font-weight:400;letter-spacing:-.025em;line-height:1.15;text-wrap:balance}
.project-heading h1 em{color:inherit}
.project-authors{margin-top:24px;font-size:20px;font-weight:400;line-height:1.55;color:#0c0c0cd6}
.project-authors>span{white-space:nowrap}
.project-heading sup{margin-left:1px;font-size:.68em;line-height:0;vertical-align:super;color:inherit}
.project-affiliations{display:grid;grid-template-columns:1fr;gap:3px;margin-top:8px;font-size:17px;font-weight:400;line-height:1.55;color:#0c0c0cbd}
.project-affiliations p{max-width:100%}
.article-content .project-film{width:90%;margin:28px auto 0;overflow:hidden;border-radius:6px;background:#111410}
.project-film video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}
@media(max-width:820px){.article-content .project-film{width:100%}}
.collection-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.article-content .collection-heading .eyebrow{margin-bottom:0}
.collection-intro{font-size:1.0625rem;line-height:1.75;color:var(--muted);margin-bottom:28px}
/* The unified player shares the digital twin's pale green scene palette. */
.collection-player{--collection-progress:0%;--collection-accent:#658547;--collection-human:#ad6657;--collection-ui:var(--font);overflow:hidden;border:1px solid #cfd8c6;border-radius:14px;background:#e9eee4;color:#405239;box-shadow:0 12px 36px #25301c0a;font-family:var(--collection-ui)}
.collection-film{overflow:hidden;border-radius:0 0 14px 14px;background:#dfe6d9}
.collection-film video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}
.collection-stations{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:12px 12px 8px}
.collection-station{--station-color:#a4b39a;--station-ink:#596a4c;--station-wash:#dce4d5;min-width:0}
.collection-station[data-status=running]{--station-color:#c3a248;--station-ink:#78601f;--station-wash:#eee8ce}
.collection-station[data-status=intervention]{--station-color:#c58170;--station-ink:#914d40;--station-wash:#f0e0d9}
.collection-station[data-status=complete]{--station-color:#82a86a;--station-ink:#466635;--station-wash:#dce9d4}
.collection-camera{position:relative;overflow:hidden;border:2px solid var(--station-color);border-radius:6px;background:#dee6d7;transition:border-color .25s}
.collection-camera video{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}
.collection-held{position:absolute;right:5px;bottom:5px;padding:2px 5px;border-radius:3px;background:#f6f6efed;color:#536048;font-size:9px;line-height:1.5}
.collection-held[hidden]{display:none}
.collection-station figcaption{display:flex;justify-content:space-between;align-items:center;gap:6px;padding:7px 1px 2px;line-height:1.4}
.collection-station figcaption strong{flex:none;color:#526144;font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.025em;white-space:nowrap}
.collection-state{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:3px 6px;border-radius:4px;background:var(--station-wash);color:var(--station-ink);text-align:right;font-size:10px;transition:color .25s,background .25s}
.collection-state::before{content:"";display:inline-block;width:5px;height:5px;margin:0 5px 1px 0;border-radius:50%;background:currentColor}
.collection-timeline{padding:10px 16px 13px;border-top:1px solid #cfd8c699;background:#e9eee4}
.collection-transport{display:flex;align-items:center;gap:13px;min-height:34px;margin-bottom:12px}
.collection-transport-buttons{display:flex;align-items:center;gap:3px;flex:none}
.collection-transport-buttons button{display:grid;place-items:center;width:28px;height:28px;padding:6px;border:0;border-radius:50%;background:transparent;color:#617354;cursor:pointer;transition:background .15s,color .15s,transform .15s}
.collection-transport-buttons button:hover:not(:disabled){background:#d8e2cf;color:#354b27}
.collection-transport-buttons button:disabled{opacity:.28;cursor:default}
.collection-transport-buttons svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.collection-transport-buttons .collection-toggle{width:32px;height:32px;margin-inline:1px;background:var(--collection-accent);color:#f6f8f0;box-shadow:0 2px 8px #4e6c3224}
.collection-transport-buttons .collection-toggle:hover:not(:disabled){background:#55753a;color:#fffdf7;transform:scale(1.04)}
.collection-toggle.is-paused svg{fill:currentColor;stroke-width:1}
.collection-clock{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums;line-height:1.4;color:#657359;white-space:nowrap}
.collection-elapsed{color:#34472a}
.collection-clock-divider{color:#a1ac97}
.collection-transport-meta{display:flex;align-items:center;justify-content:flex-end;gap:14px;min-width:0;margin-left:auto;color:#65755c;font-size:10px;line-height:1.3}
.collection-timeline-label{display:flex;align-items:center;gap:6px;white-space:nowrap}
.collection-timeline-label i{width:5px;height:5px;border-radius:50%;background:var(--collection-human)}
.collection-playback-note{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#506544}
.collection-rate{flex:none;padding:4px 9px;border:1px solid #c4cfba;border-radius:20px;background:#f4f7ef;font-family:var(--mono);font-size:10px;line-height:1.3;color:#506541}
.collection-sequence{position:relative;margin-inline:6px}
.collection-ruler-ticks{position:relative;height:20px;pointer-events:none}
.collection-ruler-tick{position:absolute;bottom:0;width:1px;height:3px;background:#9fac9266}
.collection-ruler-tick.is-major{height:5px;background:#8b9e7999}
.collection-ruler-tick>span{position:absolute;bottom:8px;left:0;transform:translateX(-50%);font-family:var(--mono);font-size:9px;line-height:1;color:#5d6d52;white-space:nowrap}
.collection-ruler-tick:first-child>span{transform:none}
.collection-ruler-tick.is-end>span{transform:translateX(-100%)}
.collection-scrubber{position:relative;height:22px}
.collection-progress-track{position:absolute;left:0;right:0;top:8px;height:4px;overflow:hidden;border-radius:3px;background:#cfd9c5;box-shadow:inset 0 1px 2px #5e71501a}
.collection-progress-fill{display:block;width:var(--collection-progress);height:100%;border-radius:inherit;background:var(--collection-accent)}
.collection-seek{position:absolute;z-index:2;inset:0;display:block;width:100%;height:22px;min-width:0;margin:0;padding:0;border:0;appearance:none;-webkit-appearance:none;background:transparent;cursor:ew-resize}
.collection-seek::-webkit-slider-runnable-track{height:22px;background:transparent}
.collection-seek::-moz-range-track{height:22px;background:transparent}
.collection-seek::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:1px;height:22px;border:0;background:transparent}
.collection-seek::-moz-range-thumb{width:1px;height:22px;border:0;background:transparent}
.collection-playhead{position:absolute;left:var(--collection-progress);top:4px;transform:translateX(-50%);width:12px;height:12px;border:2px solid #f5f8ef;border-radius:50%;background:var(--collection-accent);box-shadow:0 0 0 4px #54753c12,0 1px 4px #3b522b30;pointer-events:none}
.collection-interventions{position:relative;height:24px}
.collection-intervention{position:absolute;top:0;transform:translateX(-50%);display:grid;place-items:center;width:28px;height:22px;padding:0;border:1px solid #d7b1a2;border-radius:5px;background:#f2e6df;color:#875341;font-family:var(--mono);font-size:9px;line-height:1;cursor:pointer;transition:background .18s,color .18s,border-color .18s}
.collection-intervention::before{content:"";position:absolute;bottom:calc(100% + 1px);left:50%;width:1px;height:9px;background:#bd877570;pointer-events:none}
.collection-intervention:hover,.collection-intervention:focus-visible{background:#ead2c7;color:#713f32;border-color:#bb8070}
.collection-intervention.is-active{background:#9a5e4d;color:#fff9f1;border-color:#925641;box-shadow:0 1px 7px #8d514119}
.collection-player button:focus-visible,.collection-player input:focus-visible{outline:2px solid var(--collection-accent);outline-offset:3px}
@container article (max-width:600px){.collection-timeline{padding-inline:12px}.collection-transport{gap:8px}.collection-transport-meta{gap:8px;font-size:9px}.collection-clock{gap:5px;font-size:10px}.collection-ruler-tick>span{font-size:8px}.collection-interventions{height:45px}.collection-intervention:nth-child(even){top:22px}.collection-intervention:nth-child(even)::before{height:31px}}
@container article (max-width:520px){.collection-stations{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:10px}}
@container article (max-width:380px){.collection-transport-buttons{gap:1px}.collection-transport-buttons button{width:25px}.collection-timeline-label{display:none}.collection-clock{gap:4px;font-size:10px}.collection-state{font-size:9px;padding-inline:4px}.collection-rate{padding-inline:7px}}
@media(prefers-reduced-motion:reduce){.collection-camera,.collection-state,.collection-transport-buttons button,.collection-intervention{transition:none}}
/* Matching station numbers keep the footage clear; Recova bridges the views. */
.collection-film{position:relative}
.collection-station-pins{position:absolute;inset:0;pointer-events:none}
.collection-station-pin{position:absolute;display:grid;place-items:center;transform:translate(-50%,-50%);width:25px;height:25px;padding:0;border:1px solid #ffffffbf;border-radius:50%;background:#f3f6eced;color:#3f5931;box-shadow:0 1px 5px #15251930;font:600 11px var(--collection-ui);cursor:pointer;pointer-events:auto;transition:background .2s,color .2s}
.collection-station-pin[aria-pressed=true]{background:#526f3b;color:#fffef4}
.collection-stations{position:relative;padding:0 12px 14px;gap:12px}
.collection-station{position:relative}
.collection-camera{border-radius:7px;box-shadow:0 2px 6px #3144270c;transition:border-color .25s,box-shadow .25s}
.collection-station.is-selected .collection-camera{box-shadow:0 0 0 3px #c4d2b9}
.collection-station figcaption{display:flex;justify-content:center;align-items:center;padding:0 0 9px;line-height:1.4}
.collection-station-select{display:flex;align-items:center;gap:6px;min-height:25px;padding:2px 4px;border:0;background:none;color:#3e5532;font:500 12px/1.5 var(--collection-ui);cursor:pointer;text-align:left}
.collection-station-select>span{display:grid;place-items:center;width:20px;height:20px;flex:none;border:1px solid #c3cfb9;border-radius:50%;background:#f3f6ec;color:#647852;font-size:10px;font-weight:600;transition:background .2s,color .2s}
.collection-station-select[aria-pressed=true]>span{background:#526f3b;border-color:#526f3b;color:#fffef4}
.collection-station-meta{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:7px 1px 0}
.collection-variation{display:block;min-height:0;color:#68755d;font-size:12px;line-height:1.45;text-wrap:pretty}
.collection-state{display:inline-flex;align-items:center;gap:5px;max-width:100%;text-align:left;font-size:11.5px;line-height:1.4;white-space:normal;overflow:visible;text-overflow:clip}
.collection-state::before{flex:none;margin:0}
.collection-orchestration{position:relative;margin:0 14px;padding:30px 0 0;border:0;background:transparent;font-family:var(--font)}

.collection-camera-bridge{display:block;width:100%;height:32px;fill:none;stroke:#94a97e;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.collection-camera-bridge path{vector-effect:non-scaling-stroke}

.collection-agent-flow{position:relative;display:grid;grid-template-columns:1fr 1.65fr 1fr;column-gap:28px;align-items:center}
.collection-agent-monitor,.collection-agent-data{display:grid;grid-template-rows:1fr auto 1fr;align-self:stretch;justify-items:center;gap:5px;text-align:center;min-width:0}
.collection-agent-monitor>svg,.collection-agent-data>svg{align-self:end}
.collection-agent-monitor>span,.collection-agent-data>span{align-self:start}
.collection-agent-monitor>svg,.collection-agent-data>svg{width:20px;height:20px;fill:none;stroke:#6b8158;stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}
.collection-agent-flow strong{color:#4c6240;font-size:15px;font-weight:500;line-height:1.4}
.collection-agent-monitor>span,.collection-agent-data>span{color:#68775d;font-size:13.5px;line-height:1.45}
.collection-agent-data b{font-weight:600;color:#516b3e;font-variant-numeric:tabular-nums}
.collection-agent-data.is-active>svg{stroke:#527b3d}
.collection-agent-data>svg{transform-box:fill-box;transform-origin:center}
.collection-agent-connections{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;fill:none;stroke:#94a97e;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.collection-agent-connections path{vector-effect:non-scaling-stroke}
.collection-agent-routes{display:grid;grid-template-rows:repeat(3,1fr);gap:8px;min-width:0}
.collection-agent-route{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:36px;padding:5px 8px;border:1px solid #d4ddcc;border-radius:5px;background:#eaf0e4;color:#65765b;transition:background .2s,border-color .2s,color .2s;font-size:14px;line-height:1.4}
.collection-agent-route>div{display:flex;align-items:center;gap:2px;min-width:10px;min-height:16px}
.collection-agent-route>div:has(button:not([hidden]))::after{display:none}
.collection-agent-route>div::after{content:'—';color:#9da993}
.collection-agent-route button{display:grid;place-items:center;flex:none;width:20px;height:20px;padding:0;border:0;border-radius:4px;background:#f7f9f0;color:inherit;font:600 11.5px var(--font);cursor:pointer}
.collection-agent-route button[hidden]{display:none}
.collection-agent-route button[aria-pressed=true]{box-shadow:inset 0 0 0 1px currentColor}
.collection-agent-route.is-active{background:#e7ecd7;border-color:#bec99f;color:#566932}
.collection-agent-route[data-route=recovery].is-active{background:#e1eadb;border-color:#afc39f;color:#496238}
.collection-agent-route[data-route=human].is-active{background:#f1e4dc;border-color:#d6b4a5;color:#8e5747}
.collection-agent-event{display:flex;align-items:baseline;gap:8px;margin:12px 0 0;padding:8px 10px;border:0;border-radius:5px;background:#e1e9d9;color:#5f7151;font-size:13.5px;line-height:1.5;min-height:37px}
.collection-agent-event>strong{flex:none;font-size:13.5px;font-weight:600;color:#455b35}
.collection-agent-event>span{flex:1;min-width:0}
.collection-decision-time{flex:none;color:#87917d;font-family:var(--mono);font-size:11.5px;font-variant-numeric:tabular-nums}
.collection-agent-event[data-route=human]{color:#895c4a}
@container article (max-width:700px){.collection-agent-flow{grid-template-columns:1fr 1.8fr 1fr;column-gap:22px}.collection-agent-route{padding-inline:6px;font-size:13px}.collection-agent-route button{width:18px;height:19px;font-size:11px}.collection-agent-routes{gap:7px}.collection-agent-monitor>span,.collection-agent-data>span{font-size:12.5px}.collection-agent-flow strong{font-size:14px}}
@container article (max-width:520px){.collection-station-pin{width:21px;height:21px;font-size:10px}.collection-stations{padding-top:0;gap:16px 12px}.collection-orchestration{margin-inline:10px;padding-top:30px}.collection-agent-flow{grid-template-columns:92px minmax(0,1fr) 78px;column-gap:16px}.collection-agent-route{flex-direction:column;align-items:flex-start;justify-content:center;padding-inline:5px;gap:4px;font-size:11.5px}.collection-agent-route button{width:16px;height:18px;font-size:10.5px}.collection-agent-route>div{gap:1px}.collection-agent-route>div:not(:has(button:not([hidden]))){display:none}.collection-agent-routes{gap:6px}.collection-agent-flow strong{font-size:12.5px}.collection-agent-monitor>span,.collection-agent-data>span{font-size:11.5px}.collection-agent-event{margin-inline:0;padding:8px;gap:6px;font-size:12px;min-height:42px}.collection-agent-event>strong{font-size:12px}.collection-decision-time{font-size:10.5px}}
@media(prefers-reduced-motion:reduce){.collection-station-pin,.collection-station-select>span,.collection-agent-route{transition:none}}
.collection-agent-monitor{position:relative}
.collection-agent-monitor>strong{color:#3b532f;font-family:var(--font);font-size:26px;font-weight:600;letter-spacing:-.035em;line-height:1.1}
.collection-agent-monitor>svg{width:22px;height:22px}
@container article (max-width:520px){.collection-agent-monitor>strong{font-size:24px}}

.article-content #overview{display:block;padding-top:50px}
.article-content #overview .overview-copy>p{font-size:1.0625rem;line-height:1.8;color:var(--muted);margin:0}
.overview-copy strong{color:var(--ink);font-weight:600}

/* Transparent method diagram with one coordinated animation timeline. */
.pipeline-figure{width:110%;margin:16px -5% 0;border:0;border-radius:0;background:transparent;overflow:hidden}
@media(max-width:820px){.pipeline-figure{width:100%;margin-inline:0}}
.pipeline-scroll{width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-color:#a8b987 #f0f2e4;padding:8px 10px 16px}
/* Warm flesh tints and the mascot's exact skin green (#426a35) tie the diagram together. */
.pipeline-svg{width:100%;height:auto;aspect-ratio:1700/570;overflow:visible;stroke:#71854f;stroke-width:2.5}
.pipeline-svg text{font-family:var(--font);font-size:27px;font-weight:400;text-anchor:middle;fill:#4d5d38;stroke:none;letter-spacing:0}
.pipeline-svg .node-title{font-size:31px;font-weight:500;fill:var(--node-text,#344529)}
.pipeline-svg .agent-title{font-size:36px;font-weight:600;letter-spacing:-.5px;fill:#426a35}
.pipeline-labels text{font-size:23px;fill:#64714e}
.pipeline-rollouts rect{fill:#edf1e1;fill-opacity:.34;stroke:#a7b687;stroke-opacity:.65;stroke-width:2.5;stroke-dasharray:6 7}
.pipeline-rollouts text{font-size:22px;font-weight:500;letter-spacing:.5px;text-anchor:start;fill:#69764f}
.pipeline-node.twin-node{--node-fill:url(#pipeline-twin-fill);--node-ink:#496e7e;--node-text:#345361}.pipeline-node.base-node{--node-fill:url(#pipeline-base-fill);--node-ink:#5d7f3e;--node-text:#405c2d}.pipeline-node.recovery-node{--node-fill:url(#pipeline-recovery-fill);--node-ink:#956760;--node-text:#774e44}.pipeline-node.human-node{--node-fill:url(#pipeline-human-fill);--node-ink:#88734c;--node-text:#725c36}.pipeline-node.agent-node{--node-fill:url(#pipeline-agent-fill);--node-ink:#426a35}
.pipeline-node .node-surface{fill:var(--node-fill);stroke:var(--node-ink);stroke-opacity:.4;stroke-width:3.2;filter:drop-shadow(0 4px 6px #34412912);transition:filter 1s cubic-bezier(.22,1,.36,1),stroke-opacity 1s ease}
.pipeline-node.is-active .node-surface{stroke-opacity:.75;filter:drop-shadow(0 6px 9px #34412924)}
.pipeline-node .node-icon-disc{fill:#fffefa;fill-opacity:.64;stroke:var(--node-ink);stroke-opacity:.16;stroke-width:1;transition:fill-opacity 1s ease}
.pipeline-node .node-icon{fill:none;stroke:var(--node-ink);stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;opacity:.94;transition:opacity 1s ease}
.pipeline-node.is-active .node-icon-disc{fill-opacity:.88}
.pipeline-node.is-active .node-icon{opacity:1}
.pipeline-flow .flow-base{fill:none;stroke:#87966b;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;shape-rendering:geometricPrecision;marker-end:url(#pipeline-arrow);transition:stroke .9s ease}
.pipeline-flow.is-active .flow-base{stroke:#6b8747}
#pipeline-arrow path{fill:none;stroke:#71854f;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.pipeline-flow .flow-pulse{fill:none;stroke:#6f9444;stroke-width:4.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:10 100;stroke-dashoffset:10;opacity:0;filter:drop-shadow(0 0 3px #8eac5f55)}
.pipeline-trends text{font-size:25px;font-weight:500;fill:#5d713f}
.pipeline-trends .trend-axis{stroke:#a3af89;stroke-opacity:.8;stroke-width:1.75;fill:none;marker-end:url(#pipeline-arrow)}
.pipeline-trends .trend-up{--trend-color:#5d803d}.pipeline-trends .trend-down{--trend-color:#966a47}
.pipeline-trends .trend-guide,.pipeline-trends .trend-line{fill:none;stroke:var(--trend-color);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}
.pipeline-trends .trend-guide{opacity:.2}
.pipeline-trends .trend-line{stroke-dasharray:100;stroke-dashoffset:100}
.pipeline-trends .trend-dot{fill:var(--trend-color);stroke:#fffefa;stroke-width:1.5;opacity:0}
@container article (max-width:680px){.pipeline-svg{min-width:830px}}
@media(max-width:760px){.project-heading{padding-top:46px}.project-heading h1{font-size:clamp(1.7rem,5.4vw,2.3rem)}.article-content #overview{padding-top:36px}}
@media(prefers-reduced-motion:reduce){.pipeline-node .node-surface,.pipeline-node .node-icon-disc,.pipeline-node .node-icon,.pipeline-flow .flow-base{transition:none}}

/* With no top header, navigation and section controls use the viewport edge. */
html{scroll-padding-top:32px}
@media(min-width:821px){.contents-sidebar{top:40px;max-height:calc(100vh - 64px)}}
@media(max-width:820px){.contents-sidebar{top:0}html{scroll-padding-top:72px}}

/* Four expandable task cards arranged in a 2×2 grid. */
.article-content .recovery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:2px}
.recovery-grid .recovery-card{min-width:0;align-self:stretch;max-width:none}
.recovery-grid .recovery-trigger{height:100%;display:flex;flex-direction:column}
.recovery-grid .recovery-card-body{flex:1;width:100%;align-content:start;column-gap:8px}
.recovery-grid .recovery-trigger[aria-expanded=true]{border-color:#8da576;box-shadow:0 0 0 1px #8da576,0 5px 14px #3344230b}
.recovery-grid .recovery-trigger[aria-expanded=true] .recovery-card-body{background:var(--recovery-panel-surface)}
#recovery-button-mahjong-draw .recovery-cover video,#recovery-button-mahjong-discard .recovery-cover video{object-position:50% 50%}
@container article (max-width:680px){.recovery-grid .recovery-card-body{padding:14px 10px;column-gap:5px}.article-content .recovery-card-body strong{font-size:1.125rem}.recovery-grid .recovery-plus{font-size:1.375rem}}

/* Consistent compact spacing between sections. */
.article-content .section,
.article-content #overview,
.article-content #recovery,
.article-content #digital-twins>.section{padding-block:clamp(24px,2.5vw,32px)}
.article-content .acknowledgements-section{padding-bottom:80px}
.citation-code{margin:0;padding:22px 24px;border:1px solid var(--line);border-radius:8px;background:var(--soft);color:#45543c;font-family:var(--mono);font-size:.75rem;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}
.citation-code code{font:inherit}
.acknowledgements-section>p{margin:0;font-size:1.0625rem;line-height:1.8;color:var(--muted)}
@container article (max-width:480px){.citation-code{padding:16px;font-size:.6875rem}}
@container article (max-width:480px){
  .recovery-heading{column-gap:16px}
  .recovery-playback-actions{flex-direction:column;align-items:flex-end;gap:6px}
  .recovery-playback-actions>button{font-size:.75rem;min-height:34px;padding:6px 10px}
  .recovery-playback-actions label{font-size:.75rem;gap:7px}
  .recovery-playback-actions select{min-height:34px;padding:5px 8px}
}

/* Readable, synchronized explanation matching the personal-homepage teaser. */
.project-film video{aspect-ratio:16/9}
.project-film .mahjong-caption{display:flex;align-items:center;gap:20px;padding:18px 22px;background:#f3f6ef;color:#263d29;border:1px solid #dfe6d8;border-top:0;font-size:17px;line-height:1.5}
.mahjong-caption-steps{display:grid;flex:1;min-width:0}
.mahjong-caption-step{display:flex;align-items:baseline;gap:16px;grid-area:1/1}
.mahjong-caption-step[hidden]{display:flex!important;visibility:hidden}
.mahjong-caption-phase{flex:0 0 58px;font-size:12px;font-weight:600;letter-spacing:.035em;text-transform:uppercase;color:#597650}
.mahjong-caption-text{min-width:0}
@media(max-width:600px){
  .project-film .mahjong-caption{display:block;padding:15px 16px;font-size:15px}
  .mahjong-caption-step{gap:10px}
  .mahjong-caption-phase{flex-basis:54px;font-size:11px}
}

/* Horizontal episode galleries with a wrist inset in each encoded video. */
.skills-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px 24px;margin-bottom:22px}
.skill-gallery-intro{margin:0 0 26px;font-size:16px;line-height:1.6;color:var(--muted)}
.skill-explorers{--skill-video-height:clamp(180px,24cqw,230px);display:grid;gap:40px}
.skill-gallery-group{min-width:0;scroll-margin-top:100px}
.skill-gallery-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.skill-gallery-heading .subsection-title{margin:0;font-size:21px;font-weight:600;letter-spacing:-.015em}
.skill-gallery-nav{display:flex;align-items:center;gap:7px}
.skill-gallery-nav button{display:grid;place-items:center;width:34px;height:34px;padding:7px;border:1px solid #c8d3b8;border-radius:50%;background:#f3f5e9;color:#4b6337;transition:background .15s,opacity .15s}
.skill-gallery-nav button:hover:not(:disabled){background:#e4ebd5}
.skill-gallery-nav button:disabled{opacity:.3;cursor:default}
.skill-gallery-nav svg{width:16px;height:16px;stroke-width:1.7}
.skill-gallery-grid{display:grid;grid-auto-flow:column;grid-auto-columns:calc((88% - 32px)/2);gap:16px;align-items:start;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scroll-padding-inline:2px;padding:2px 2px 14px;scrollbar-color:#a5b68f #ecefe3;scrollbar-width:thin}
.skill-gallery-group[data-orientation=square] .skill-gallery-grid{grid-auto-columns:calc((88% - 48px)/3)}
.skill-gallery-grid:focus-visible{outline:2px solid #597a43;outline-offset:4px;border-radius:8px}
.skill-card{min-width:0;scroll-snap-align:start;overflow:hidden;border:1px solid #d7decf;border-radius:12px;background:#fffefa;box-shadow:0 4px 16px #23351906}
.skill-player{min-width:0;background:#121b12}
.skill-video-wrap{position:relative;isolation:isolate;height:var(--skill-video-height);overflow:hidden;background:#111410}
.skill-video-wrap video{display:block;width:100%;height:100%;aspect-ratio:auto;object-fit:contain;background:#111410;transition:filter .2s,opacity .2s}
.skill-card.is-preview .skill-video-wrap video{filter:blur(1.4px);opacity:.72}
.skill-card.is-preview .skill-caption{opacity:.62}
.skill-caption{color:#f3f6ed;pointer-events:none}
.skill-caption>small{display:block;margin-bottom:5px;font-size:10px;font-weight:600;line-height:1.3;letter-spacing:.1em;text-transform:uppercase;color:#c3d5b0}
.skill-caption>p{margin:0;font-size:14px;font-weight:500;line-height:1.4;overflow-wrap:anywhere}
.skill-instruction-task{position:absolute;z-index:1;top:8px;left:8px;width:max-content;max-width:calc(68% - 16px);padding:7px 9px;border:1px solid #dce9cc36;border-radius:7px;background:#111c13d9;backdrop-filter:blur(6px);font-size:14px;line-height:1.4}
.skill-instruction-task>small{display:inline;margin:0 6px 0 0;color:#cad3c1}
.skill-instruction-task>p{display:inline}
.skill-instruction-recovery{height:var(--skill-caption-height,auto);padding:6px 10px 8px;background:#1b2b1e;font-size:14px;line-height:1.4}
.skill-instruction-recovery>small{display:inline;margin:0 6px 0 0;color:#b6d98b}
.skill-instruction-recovery>p{display:inline;font-size:14px;line-height:inherit;font-weight:400}
.skill-card[data-benchmark=libero-pro] .skill-caption,.skill-card[data-benchmark=libero-pro] .skill-caption>p{font-size:13px}
.skill-card[data-benchmark=libero-pro] .skill-instruction-task,.skill-card[data-benchmark=libero-pro] .skill-instruction-task>p{font-size:12px}
.skill-script-toggle{position:absolute;z-index:2;left:8px;bottom:8px;display:inline-flex;align-items:center;max-width:calc(100% - 20px);min-height:30px;padding:6px 9px;border:1px solid #ffffff80;border-radius:7px;background:#fafaf4e6;box-shadow:0 2px 12px #11141026;color:#324427;font-size:11px;font-weight:500;line-height:1.3;transition:background .15s;cursor:pointer}
.skill-script-toggle>span:first-child{font-family:var(--mono);font-weight:600;color:#567344}
.skill-script-label{margin-left:7px;white-space:nowrap}
.skill-script-cue{flex:none;width:12px;height:12px;margin-left:6px;stroke-width:1.7}
.skill-script-toggle[aria-expanded=true] .skill-script-cue{transform:rotate(180deg)}
@keyframes skill-script-shake{0%,82%,94%,100%{transform:translateX(0)}84%,88%{transform:translateX(-1.5px)}86%,90%{transform:translateX(1.5px)}92%{transform:translateX(-.5px)}}
@media(prefers-reduced-motion:no-preference){.skill-card.is-in-view:not(.is-preview) .skill-script-toggle[aria-expanded=false]:not(:hover):not(:focus-visible){animation:skill-script-shake 7s ease-in-out 3}}
.skill-script-toggle:hover{background:#fff}
.skill-script-toggle:focus-visible,.skill-code-heading button:focus-visible{outline:2px solid #597a43;outline-offset:3px}
.skill-timeline{min-width:0;padding:0 14px 8px}
.skill-phase-bar{position:relative;height:44px;min-width:0}
.skill-phase-bar[hidden]{display:none}
.skill-phase-track{position:absolute;inset:18px 0;display:flex;overflow:hidden;border-radius:4px;background:#e4e8dd;pointer-events:none}
.skill-phase{position:relative;flex:0 0 auto;height:100%;padding:0;border:0;border-right:2px solid #fffefa;background:var(--phase-color);opacity:.72;transition:opacity .2s}
.skill-phase:last-of-type{border-right:0}
.skill-phase.is-current{opacity:1}
.skill-phase[data-phase=fail]{--phase-color:#cd9a88}
.skill-phase[data-phase=recover]{--phase-color:#91b970}
.skill-seek{position:absolute;z-index:2;top:0;left:-7px;width:calc(100% + 14px);height:44px;margin:0;padding:0;border:0;border-radius:5px;appearance:none;-webkit-appearance:none;background:transparent;cursor:pointer;touch-action:pan-y}
.skill-seek:disabled{cursor:default;opacity:.45}
.skill-seek:focus-visible{outline:2px solid #597a43;outline-offset:1px}
.skill-seek::-webkit-slider-runnable-track{height:8px;border:0;background:transparent}
.skill-seek::-webkit-slider-thumb{box-sizing:border-box;width:14px;height:14px;margin-top:-3px;border:2px solid #426a35;border-radius:50%;appearance:none;-webkit-appearance:none;background:#fffefa;box-shadow:0 1px 4px #23351933}
.skill-seek::-moz-range-track,.skill-seek::-moz-range-progress{height:8px;border:0;background:transparent}
.skill-seek::-moz-range-thumb{box-sizing:border-box;width:14px;height:14px;border:2px solid #426a35;border-radius:50%;background:#fffefa;box-shadow:0 1px 4px #23351933}
.skill-playhead{position:absolute;z-index:1;top:18px;bottom:18px;left:var(--playhead,0%);width:2px;transform:translateX(-50%);background:#426a35;pointer-events:none}
.skill-transport{display:flex;flex-wrap:wrap;align-items:center;gap:2px 8px;min-width:0}
.skill-clock{flex:none;font:400 10px/1.4 var(--mono);font-variant-numeric:tabular-nums;color:#657359;white-space:nowrap}
.skill-phase-legend{display:flex;flex-wrap:wrap;gap:3px 8px;margin:0 0 0 auto;font-size:10px;line-height:1.5;color:var(--muted)}
.skill-phase-legend[hidden]{display:none}
.skill-phase-legend>span{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.skill-phase-legend>span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--phase-color)}
.skill-phase-legend>[data-phase=fail]{--phase-color:#cd9a88}
.skill-phase-legend>[data-phase=recover]{--phase-color:#91b970}
.skill-code{display:grid;grid-template-rows:auto minmax(0,1fr);width:100%;min-width:0;height:440px;margin-top:16px;overflow:hidden;border:1px solid #cfd8c6;border-radius:12px;background:#f3f4ec;scroll-margin-block:96px 24px}
.skill-code[hidden]{display:none}
.skill-code:focus-visible{outline:2px solid #597a43;outline-offset:4px}
.skill-card.is-code-open{border-color:#829d67;box-shadow:0 0 0 1px #829d6740}
.skill-code-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;padding:12px 16px;border-bottom:1px solid #d7decc;background:#e8eddf}
.skill-code-heading-copy{min-width:0}
.skill-code-heading h4{margin:0;font-size:13px;font-weight:500;line-height:1.3;color:#3f5230}
.skill-code-context{margin:4px 0 0;font-size:12px;line-height:1.4;color:#66745b;overflow-wrap:anywhere}
.skill-code-heading button{display:inline-flex;flex:none;align-items:center;gap:7px;min-height:32px;padding:4px 6px;border:0;border-radius:4px;background:transparent;color:#526744;font-size:12px;cursor:pointer}
.skill-code-heading button:hover{background:#d9e3cd}
.skill-code-heading button span{font-size:18px;line-height:1}
.skill-code-scroll{min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-color:#a5b694 #eeefe5}
.skill-code-loading{margin:0;padding:18px 14px;font-size:13px;color:var(--muted)}
.code-block+.code-block{border-top:1px solid #dde2d4}
.code-block-header{position:sticky;top:0;z-index:1;display:flex;flex-wrap:wrap;gap:2px 12px;align-items:baseline;justify-content:space-between;padding:8px 14px;border-bottom:1px solid #e3e7da;background:#eceee3f2;backdrop-filter:blur(4px);font-family:var(--mono);font-size:11px;line-height:1.5;color:#6e7b63;overflow-wrap:anywhere}
.code-block-header b{font-weight:500;color:#3f5230}
.code-lines{margin:0;padding:10px 0 12px;font-family:var(--mono);font-size:12px;line-height:1.6;color:#2b3326;tab-size:4;white-space:pre;overflow-x:auto}
.code-line{display:block;padding:0 16px}
.tok-kw{color:#7b5aa6}.tok-def{color:#355f2b;font-weight:600}.tok-str{color:#8a6b2f}.tok-com{color:#7f8b76;font-style:italic}.tok-num{color:#2f6f8f}.tok-dec,.tok-self{color:#6b6f7a}.tok-bi{color:#2f6f8f}
@container article (max-width:860px){.skill-gallery-group[data-orientation] .skill-gallery-grid{grid-auto-columns:calc((88% - 32px)/2)}}
@container article (max-width:700px){.skill-explorers{gap:32px}.skills-heading{grid-template-columns:1fr;gap:12px}.skill-gallery-intro{font-size:15px}}
@container article (max-width:600px){.skill-gallery-group[data-orientation] .skill-gallery-grid{grid-auto-columns:88%}.skill-explorers{--skill-video-height:clamp(220px,60cqw,320px)}}
@container article (max-width:440px){.skill-gallery-heading .subsection-title{font-size:19px}.skill-code{height:340px}}
@media(hover:none),(pointer:coarse){.skill-script-toggle{min-height:44px}}
@media(prefers-reduced-motion:reduce){.skill-phase,.skill-script-toggle,.skill-script-label,.skill-video-wrap video{transition:none}}

/* Overview: equal cards with aligned headers, visual examples, and concise takeaways. */
.method-intro{--twin:#496e7e;--twin-bg:#e6eef1;--task:#4c7300;--task-bg:#e9f0dd;--rec:#97564a;--rec-bg:#f4e6e1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:4px 0 8px}
.method-panel{min-width:0;display:grid;grid-template-rows:auto 1fr auto;gap:20px;padding:22px;border:1px solid var(--line);border-radius:12px;background:#fffefa}
.method-panel-header{min-height:64px}
.article-content .method-panel .subsection-title{margin:0 0 8px;font-size:20px;font-weight:600;line-height:1.25;letter-spacing:-.015em}
.method-task{margin:0;font-size:14px;line-height:1.5;color:var(--muted)}
.method-task q{color:#434a3d;font-weight:500}
.method-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-self:start}
.method-pair figure{margin:0;min-width:0}
.method-media{position:relative;overflow:hidden;aspect-ratio:4/5;border-radius:7px;background:#11140f}
.method-media img,.method-media video{display:block;width:100%;height:100%;object-fit:cover}
.method-media video{object-position:66% 50%}
.media-tag{position:absolute;left:8px;top:8px;z-index:1;padding:3px 7px;border-radius:4px;background:#0e100dbd;color:#f6f4ee;font:500 10px/1.3 var(--mono);letter-spacing:0;pointer-events:none}
.media-tag.ok{background:#3d5c00e0}
.media-tag.bad{background:#783428db}
.method-pair figcaption{margin-top:8px;font-size:13px;line-height:1.45;color:var(--muted)}
.method-note{margin:0;min-height:104px;padding:14px 16px;border:1px solid #e3e5dc;border-radius:8px;background:#f3f4ee;color:#41483a}
.method-note>strong{display:block;margin-bottom:5px;font-size:13px;line-height:1.4;font-weight:600;color:var(--ink)}
.method-note>p{margin:0;font-size:14px;line-height:1.55}
.method-stage-list{display:grid;grid-template-rows:repeat(3,1fr);gap:10px;list-style:none;margin:0;padding:0}
.stage-card{--c:var(--twin);--cbg:var(--twin-bg);display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;align-items:center;padding:13px 14px;border:1px solid #e3e5dc;border-radius:8px;background:#fafbf7}
.stage-card.policy{--c:var(--task);--cbg:var(--task-bg)}
.stage-card.fleet{--c:var(--rec);--cbg:var(--rec-bg)}
.stage-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--cbg)}
.stage-icon svg{width:22px;height:22px;fill:none;stroke:var(--c);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.stage-card h4{display:flex;align-items:baseline;gap:8px;margin:0 0 4px;font:600 16px/1.3 var(--font);letter-spacing:0;color:var(--ink)}
.stage-card h4 small{font:500 11px/1 var(--mono);letter-spacing:.04em;color:var(--c)}
.stage-card p{margin:0;font-size:14px;line-height:1.5;color:#505749}
@container article (max-width:760px){.method-intro{grid-template-columns:1fr;gap:18px}.method-panel-header{min-height:0}.method-note{min-height:0}.method-stage-list{grid-template-rows:none}.stage-card{padding-block:16px}}
@container article (max-width:440px){.method-panel{padding:16px;gap:16px}.article-content .method-panel .subsection-title{font-size:19px}.method-pair{gap:10px}.media-tag{left:6px;top:6px;padding:3px 5px;font-size:9px}.method-pair figcaption{font-size:12px}}

/* Simulation benchmarks: one panel per benchmark, after the interview deck's bar charts. Recova leads in
   the accent; published baselines follow in gray, grouped by family, on a shared 0–100% axis. */
.bench-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 48px}
.bench-panel{--accent:#4c7300;--accent-ink:#3d5c00;--bar:#c9cbc1;--label-w:160px;--value-room:44px;min-width:0;scroll-margin-top:48px}
.bench-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-bottom:8px;border-bottom:1px solid #34362f}
.bench-head .subsection-title{margin:0}
.bench-sub{margin:3px 0 0;font-size:13.5px;line-height:1.4;color:var(--muted)}
.bench-delta{margin:0;text-align:right;white-space:nowrap}
.bench-delta b{display:block;font:500 28px/1 var(--mono);letter-spacing:-.04em;color:var(--accent-ink)}
.bench-delta span{font-size:12.5px;line-height:1.4;color:var(--muted)}
.bench-chart{position:relative;display:grid;grid-template-columns:var(--label-w) minmax(0,1fr);margin-top:10px}
.bench-chart::before{content:"";position:absolute;top:0;bottom:24px;left:var(--label-w);right:var(--value-room);background-image:linear-gradient(#8f9188,#8f9188),linear-gradient(#e3e2da,#e3e2da),linear-gradient(#e3e2da,#e3e2da),linear-gradient(#e3e2da,#e3e2da),linear-gradient(#e3e2da,#e3e2da);background-size:1px 100%;background-position:0 0,25% 0,50% 0,75% 0,100% 0;background-repeat:no-repeat;pointer-events:none}
.bench-row{display:contents}
.bench-label{grid-column:1;align-self:center;padding:4px 10px 4px 0;font-size:14.5px;line-height:1.3;color:#34362f}
.bench-plot{grid-column:2;position:relative;height:30px;margin-right:var(--value-room)}
.bench-bar{position:absolute;left:0;top:50%;width:calc(var(--value) * 1%);height:18px;transform:translateY(-50%);border-radius:0 4px 4px 0;background:var(--bar)}
.bench-value{position:absolute;top:50%;left:calc(var(--value) * 1%);padding-left:7px;transform:translateY(-50%);font:500 12px/1 var(--mono);color:var(--muted);white-space:nowrap}
.bench-row.ours .bench-label{font-weight:600;color:var(--ink)}
.bench-row.ours .bench-plot{height:36px}
.bench-row.ours .bench-bar{height:22px;background:var(--accent)}
.bench-row.ours .bench-value{font-size:13px;font-weight:600;color:var(--accent-ink)}
.bench-group{position:relative;grid-column:1/-1;margin:10px 0 2px;font:500 10.5px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bench-group>span{padding-right:6px;background:var(--paper)}
.bench-axis{display:contents}
.bench-ticks{grid-column:2;position:relative;height:24px;margin-right:var(--value-room)}
.bench-ticks span{position:absolute;top:7px;left:calc(var(--value) * 1%);transform:translateX(-50%);font:400 11px/1 var(--mono);color:var(--muted)}
.bench-note{margin:8px 0 0;font-size:14.5px;line-height:1.5;color:#34362f}
.bench-note b{font-weight:600;color:var(--accent-ink)}
.bench-details{margin-top:12px;border-top:1px solid var(--line)}
.bench-details summary{display:flex;align-items:center;justify-content:space-between;padding:10px 0;font-size:14px;color:#34362f;cursor:pointer;list-style:none}
.bench-details summary::-webkit-details-marker{display:none}
.bench-details summary::after{content:"+";font-size:20px;line-height:1;color:var(--muted)}
.bench-details[open] summary::after{content:"−"}
.bench-details .table-scroll{margin:0 0 6px;padding-bottom:4px;scrollbar-color:#a5b694 #eeefe5}
.bench-details table{width:100%;min-width:440px;border-collapse:collapse;font-size:13px;line-height:1.4;text-align:right;font-variant-numeric:tabular-nums}
.bench-details th,.bench-details td{padding:6px 8px;border-bottom:1px solid var(--line);background:none;white-space:nowrap}
.bench-details thead th{font-size:12px;font-weight:600;color:#34362f;text-align:center;border-bottom:1px solid #34362f}
.bench-details thead th:first-child,.bench-details tbody th{text-align:left}
.bench-details tbody th{font-weight:400;color:#34362f}
.bench-details td{font-family:var(--mono);font-size:12px;color:#55574f}
.bench-details td.best{font-weight:700;color:var(--ink)}
.bench-details tr.ours{background:#e9f0dd}
.bench-details tr.ours th,.bench-details tr.ours td{color:var(--accent-ink);font-weight:600}
.bench-details tr.group th{padding-top:12px;border-bottom:0;font:500 10.5px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
@container article (max-width:820px){.bench-panels{grid-template-columns:1fr}}
@container article (max-width:440px){.bench-panel{--label-w:118px;--value-room:38px}.bench-label{font-size:13px}.bench-delta b{font-size:24px}}

/* A quiet transport below the mahjong sequence; the agent caption stays last. */
#mahjong-demo .mahjong-player-controls{display:grid;grid-template-columns:auto minmax(80px,1fr) auto auto auto;align-items:center;gap:8px 15px;padding:8px 16px;background:#f8faf4;border:1px solid #dfe6d8;border-top:0;color:#405738}
#mahjong-demo .mahjong-player-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 10px;border:1px solid transparent;border-radius:5px;background:transparent;color:#405b35;font-size:12px;line-height:1.2;white-space:nowrap}
#mahjong-demo .mahjong-player-button:hover{background:#eaf0e2;border-color:#d8e2cd}
#mahjong-demo .mahjong-player-button:focus-visible,#mahjong-demo .mahjong-seek:focus-visible{outline:2px solid #5b803f;outline-offset:2px}
#mahjong-demo .mahjong-player-button svg{width:17px;height:17px;flex:none;stroke-width:1.8}
#mahjong-demo #mahjong-play{min-width:76px;justify-content:flex-start}
#mahjong-demo #mahjong-fullscreen{width:40px;padding-inline:8px}
#mahjong-demo .mahjong-timeline{min-width:0}
#mahjong-demo .mahjong-seek{display:block;width:100%;height:44px;margin:0;padding:0;border:0;border-radius:5px;appearance:none;-webkit-appearance:none;background:transparent;cursor:pointer;touch-action:pan-y;--mahjong-progress:0%}
#mahjong-demo .mahjong-seek:disabled{opacity:.4;cursor:default}
#mahjong-demo .mahjong-seek::-webkit-slider-runnable-track{height:6px;border:0;border-radius:3px;background:linear-gradient(to right,#729951 0 var(--mahjong-progress),#dce5d2 var(--mahjong-progress) 100%)}
#mahjong-demo .mahjong-seek::-webkit-slider-thumb{box-sizing:border-box;width:14px;height:14px;margin-top:-4px;border:2px solid #557f3c;border-radius:50%;appearance:none;-webkit-appearance:none;background:#fffef8;box-shadow:0 1px 3px #324a2426}
#mahjong-demo .mahjong-seek::-moz-range-track{height:6px;border:0;border-radius:3px;background:#dce5d2}
#mahjong-demo .mahjong-seek::-moz-range-progress{height:6px;border:0;border-radius:3px;background:#729951}
#mahjong-demo .mahjong-seek::-moz-range-thumb{box-sizing:border-box;width:14px;height:14px;border:2px solid #557f3c;border-radius:50%;background:#fffef8;box-shadow:0 1px 3px #324a2426}
#mahjong-demo .mahjong-time{font:400 11px/1.4 var(--mono);font-variant-numeric:tabular-nums;color:#64735a;white-space:nowrap}
#mahjong-demo .mahjong-speed{padding:4px 7px;border:1px solid #d9e3cf;border-radius:4px;background:#edf3e6;color:#557340;font:500 11px/1.4 var(--mono);white-space:nowrap}
#mahjong-demo .mahjong-player-status{grid-column:1/-1;margin:0;padding:0 10px 5px;color:#69785f;font-size:12px;line-height:1.4}
#mahjong-demo:fullscreen{display:flex;flex-direction:column;width:100%;height:100%;max-width:none;margin:0;border-radius:0;background:#111410}
#mahjong-demo:fullscreen video{flex:1;min-height:0;height:0;aspect-ratio:auto;object-fit:contain}
#mahjong-demo:fullscreen .mahjong-player-controls,#mahjong-demo:fullscreen .mahjong-caption{flex:none}
#mahjong-demo:fullscreen .mahjong-caption{justify-content:center}
#mahjong-demo:fullscreen .mahjong-caption-steps{max-width:1100px}
@media(max-width:600px){
  #mahjong-demo .mahjong-player-controls{grid-template-columns:auto minmax(0,1fr) auto auto;gap:0 8px;padding:3px 12px 6px}
  #mahjong-demo .mahjong-timeline{grid-column:1/-1;grid-row:1}
  #mahjong-demo #mahjong-play{grid-column:1;grid-row:2;min-width:68px;padding-left:2px}
  #mahjong-demo .mahjong-time{grid-column:2;grid-row:2;font-size:10px}
  #mahjong-demo .mahjong-speed{grid-column:3;grid-row:2;font-size:10px}
  #mahjong-demo #mahjong-fullscreen{grid-column:4;grid-row:2;width:34px;padding-inline:5px}
  #mahjong-demo .mahjong-player-status{padding-inline:2px}
}