/* Editorial layout: quiet surfaces, clear hierarchy, and evidence close to text. */
.body-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}.body-directory-link{position:relative;display:block;border-top:1px solid var(--border);padding:24px 32px 26px 0}.body-directory-link h2{font-size:26px;margin:0 0 10px;letter-spacing:-.04em}.body-directory-link p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 18px}.body-directory-link>span{font-size:11px;color:var(--muted)}.body-directory-link>b{position:absolute;right:0;top:28px;font-weight:400}.body-directory-link:hover h2{text-decoration:underline;text-underline-offset:6px}.body-guide-jumps{display:flex;flex-wrap:wrap;gap:14px 28px;border-top:1px solid var(--border);padding:20px 0 30px;font-size:12px}.body-examples{background:#ecefe5;padding:28px;margin-bottom:45px}.body-examples>h2{font-size:24px;letter-spacing:-.04em;margin:0 0 12px}.body-examples>p{font-size:13px;color:var(--muted);line-height:1.9;margin:0 0 26px}.body-example .speaker-line{font-size:11px;color:var(--muted);margin-bottom:8px}.body-example h3{line-height:1.55;margin:0 0 6px}.body-example .body-example-condition{font-size:11px;color:var(--muted);margin-bottom:16px}.body-example .home-secondary{margin-top:22px}.body-example-point{margin:18px 0}.body-exercise{display:grid;grid-template-columns:minmax(150px,1fr) minmax(0,2fr);gap:28px;border-top:1px solid var(--border);padding:25px 0}.body-exercise h3{font-size:20px;letter-spacing:-.03em;margin:0 0 9px}.body-exercise>div>p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.body-exercise .body-related-label{font-size:10px;margin-top:12px}.body-exercise ul{list-style:none;margin:0;padding:0}.body-exercise li+li{border-top:1px solid #e1e4dc}.body-exercise li a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 16px;padding:12px 4px;min-height:60px}.body-exercise li a:hover{background:#ecefe5}.body-exercise li strong{font-size:13px;font-weight:550}.body-exercise li span{grid-column:1;font-size:11px;color:var(--muted)}.body-exercise li b{grid-column:2;grid-row:1/3;font-size:17px;font-weight:400;align-self:center}.body-guide-footer{display:flex;flex-wrap:wrap;gap:18px 30px;border-top:1px solid var(--border);padding:28px 0}.body-guide-link{font-size:12px;text-decoration:underline;text-underline-offset:4px;margin-left:auto}.body-guide-link[hidden]{display:none}
@media(max-width:700px){.body-directory{grid-template-columns:1fr}.body-directory-link{padding:22px 26px 22px 0}.body-directory-link h2{font-size:23px}.body-guide-jumps{font-size:11px;padding:16px 0 24px;gap:14px}.body-examples{padding:22px 18px;margin-bottom:30px}.body-examples>h2{font-size:21px}.body-exercise{grid-template-columns:1fr;gap:12px;padding:22px 0}.body-exercise h3{font-size:19px}.body-guide-link{font-size:10px}.body-directory-link p{font-size:12px}}
:root{--paper:#f5f4f0;--ink:#202622;--muted:#666d66;--border:#d8dcd3;--accent:#dce69c;--orange:#7a552f;--radius:4px}
.topbar{height:78px;background:var(--paper);padding:0 36px;gap:24px}
.brand{font-size:31px;letter-spacing:-1.8px;font-weight:850}
.brand-icon{display:none}.brand-caption{font-size:10px;letter-spacing:.08em;font-weight:500}
.header-nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:12px}
.header-nav a{padding:12px 0;border-bottom:1px solid transparent}.header-nav a:hover,.header-nav a[aria-current=page]{border-color:var(--ink)}
.shell{grid-template-columns:210px minmax(0,1fr);max-width:1600px}.sidebar{padding:36px 16px;background:#efefea}
.nav-item,.body-nav-item{border-radius:3px}.nav-item.active{background:#e0e4d8;color:var(--ink);font-weight:700}
.body-nav-item.active,.body-nav-item:hover{background:#e4e7de}.body-symbol{color:#7b8479}.side-note p{font-size:16px;font-weight:500}
main{padding:46px 48px 64px}.eyebrow,.small-mark{font-size:10px;letter-spacing:.08em;color:#737969}.eyebrow:before{display:none}
h1{font-weight:750;letter-spacing:-.055em;line-height:1.45}.intro{font-size:14px;line-height:1.9}
.home-lead{display:grid;grid-template-columns:1.2fr 1fr;gap:44px;align-items:start;margin:0 0 34px}
.home-kicker{font-size:11px;letter-spacing:.06em;font-weight:500;color:var(--muted);margin:0 0 16px}
.home-title{font-size:clamp(32px,3.45vw,54px);line-height:1.5;letter-spacing:-.065em;margin:0 0 19px}
.home-copy{font-size:13px;line-height:2;color:var(--muted);max-width:490px;margin:0}
.home-actions{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;margin-top:25px}
.primary-btn,.primary-link,.save-btn,.source-link{border-radius:3px}.home-primary{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:48px;background:var(--ink);color:white;padding:12px 18px;font-size:13px;font-weight:600}
.home-primary:hover{background:#3c493f}.home-secondary{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-size:12px;border-bottom:1px solid var(--ink)}
.home-example{border-top:2px solid var(--ink);padding:18px 0 0;min-width:0}
.home-example-heading{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.home-example h2{font-size:17px;letter-spacing:-.03em;margin:0}.home-example-heading span{font-size:10px;color:var(--muted)}
.home-example-condition{font-size:11px;color:var(--muted);line-height:1.7;margin:9px 0 7px}
.sample-row{display:grid;grid-template-columns:94px 1fr;gap:14px;border-bottom:1px solid var(--border);padding:15px 0}
.sample-row strong{font-size:12px;line-height:1.7}.sample-row p{font-size:12px;line-height:1.8;margin:0}.sample-row small{font-size:10px;color:var(--muted);display:block;font-weight:400}
.sample-link{display:flex;justify-content:space-between;gap:14px;padding:15px 0 0;font-size:12px}.sample-link span{color:var(--muted);font-size:10px}
.library-facts{display:flex;flex-wrap:wrap;gap:14px 28px;padding:15px 0;margin:0 0 30px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);font-size:11px;color:var(--muted)}
.library-facts strong{font-size:17px;font-weight:650;margin-right:6px;color:var(--ink)}.library-facts a{margin-left:auto;font-size:11px;text-decoration:underline;text-underline-offset:3px}
.search-panel{border:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--border);background:transparent;border-radius:0;padding:20px 0;margin:0 0 30px;scroll-margin-top:22px}
.search-wrap input{border-radius:3px;background:#fff;border-color:#bdc5b8;height:52px}.filters select{border-radius:3px;background:transparent}.reset-filters{color:#5e655b;text-decoration:underline;text-underline-offset:3px}
.card-grid{gap:16px}.exercise-card{border:0;border-top:1px solid #c9d0c2;border-bottom:1px solid var(--border);border-radius:0;background:transparent;transition:background .15s}
.exercise-card:hover{transform:none;background:#eaece4;border-color:#b7c1af}.card-open{padding:20px 9px 18px;min-height:170px}.card-top{margin-bottom:18px}.category-icon{background:transparent;border-radius:0;width:24px;height:22px;font-size:20px;color:#747f6b}.category-label{font-size:10px}
.exercise-card h3{font-size:16px;line-height:1.65;font-weight:650}.equipment-line{font-size:11px}.status-badge,.status-badge.compare,.status-badge.empty{background:transparent;border:0;padding:0;color:#64705c;font-size:10px}.card-bottom{border-top:0}.card-arrow{font-size:18px}.collection-count{font-size:12px;font-weight:500}
.collection-link{background:transparent;border:0;border-bottom:1px solid var(--border);border-radius:0;padding:16px 0}.collection-link:hover{background:#eaece4}
.audit-overview{background:transparent;border:0;border-left:3px solid #98a67c;border-radius:0;padding:7px 0 7px 20px}.audit-overview strong{font-size:15px}.audit-overview strong span{font-size:24px}
.audit-overview>summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.6}.audit-overview[open]>summary{margin-bottom:14px}
.variant{border-radius:3px}.variant-panel{border-radius:0}.detail-title{font-size:clamp(28px,3vw,42px)}
.expert-person,.expert-column{border-radius:2px;background:#fafbf7;padding:24px;border:1px solid var(--border)}.expert-person h3,.expert-column h3{font-size:24px;letter-spacing:-.04em}.expert-conditions{min-height:0}
.comparison-panel,.editorial-note,.editorial-order,.intent-alternative{border-radius:2px;background:#ecefe5;border-color:var(--border)}.condition-tag{background:#eeede7;border-radius:2px;color:#6b604e}
.video-card{border-radius:3px;box-shadow:none}.video-cover{background:#313b32;aspect-ratio:16/6}.cover-art{background:none;opacity:1}.cover-grid{display:none}.cover-speaker{font-size:13px;letter-spacing:0}.play-circle{width:46px;height:46px;background:#f2f4e7;color:var(--ink);box-shadow:none}.has-summary .video-cover{aspect-ratio:16/4.2}
.video-body{padding:22px}.speaker-line{color:#697660;letter-spacing:0}.source-link{min-height:44px}.context-note,.related-condition{background:#eeefe8;border-radius:3px}.saved-item{border-radius:3px}
.point-heading strong{color:#49583e}.evidence-kind{border-radius:2px}.point-source{color:#526443;text-underline-offset:4px}.point-source:hover{color:#1f3124}
.learn-page{max-width:1000px}.learn-head{max-width:760px;margin-bottom:32px}.learn-head h1{font-size:clamp(30px,3.4vw,46px);margin:8px 0 16px}.learn-head p{font-size:14px;line-height:2;color:var(--muted)}
.learn-route{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;padding:0;margin:30px 0 42px;list-style:none;border-top:1px solid var(--ink)}
.learn-route li{padding-top:15px}.learn-route a{font-size:13px;line-height:1.8;display:block}.learn-route span{display:block;font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted);margin-bottom:7px}
.learn-step{display:grid;grid-template-columns:58px minmax(0,1fr);gap:20px;border-top:1px solid var(--border);padding:30px 0;scroll-margin-top:24px}.step-number{font-size:23px;font-weight:500;color:#8a9581;line-height:1.5}
.learn-step h2{font-size:22px;letter-spacing:-.04em;margin:0 0 12px}.learn-step p{font-size:14px;line-height:2;margin:0 0 14px}.learn-step p:last-child{margin-bottom:0}
.condition-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;margin:18px 0 0}.condition-list div{border-top:1px solid var(--border);padding-top:10px}.condition-list dt{font-size:12px;font-weight:700}.condition-list dd{font-size:12px;line-height:1.8;color:var(--muted);margin:6px 0 0}
.learn-sample{margin:10px 0 35px;background:#ecefe5;padding:28px}.learn-sample>h2{font-size:22px;letter-spacing:-.04em;margin:6px 0 12px}.learn-sample>p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 20px}
.learn-people{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.learn-person{min-width:0;border-top:1px solid #aab49e;padding-top:18px}.learn-person h3{font-size:20px;margin:0 0 20px;letter-spacing:-.03em}.learn-person h4{font-size:12px;color:#5d6b51;margin:18px 0 7px}.learn-person p{font-size:13px;line-height:1.9;margin:0}.learn-person .point-source{min-height:42px;display:inline-flex;align-items:center;font-size:11px}
.learn-note{border-top:1px solid #c9d0be;padding-top:15px;margin-top:23px!important;font-size:11px!important;line-height:1.9!important}.learn-finish{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:2px solid var(--ink);padding-top:24px;margin-top:30px}.learn-finish p{font-size:13px;line-height:1.8;margin:0}.learn-finish .home-primary{flex-shrink:0}
.evidence-guide{margin:20px 0 0}.evidence-guide div{display:grid;grid-template-columns:130px 1fr;gap:20px;border-top:1px solid var(--border);padding:13px 0}.evidence-guide dt{font-size:12px;font-weight:700}.evidence-guide dd{margin:0;font-size:12px;line-height:1.8;color:var(--muted)}
footer{font-size:11px;padding:25px 36px}.footer-links{font-size:11px}dialog{border-radius:5px}.public-document{max-width:760px}.public-document p{font-size:14px}
@media(min-width:1450px){.card-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1180px){.shell{grid-template-columns:188px minmax(0,1fr)}main{padding:35px 28px 50px}.home-lead{gap:28px;grid-template-columns:1.12fr 1fr}.home-title{font-size:38px}.sample-row{grid-template-columns:76px 1fr;gap:10px}.header-nav{gap:20px}.brand-caption{margin-left:5px}}
@media(max-width:900px){.home-lead{grid-template-columns:1fr}.home-title br{display:none}.home-example{display:none}.home-title{font-size:37px}.home-copy{max-width:570px}.home-actions{margin-top:20px}.library-facts{gap:12px 20px}.library-facts a{margin-left:0}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learn-route{grid-template-columns:repeat(2,1fr);gap:12px}.header-nav{gap:16px}.brand-caption{display:none}}
@media(max-width:700px){.topbar{height:68px;padding:0 18px;gap:16px}.brand{font-size:29px}.header-nav{gap:17px;font-size:11px}.topbar .icon-btn{width:28px;height:28px;font-size:14px}.shell{display:block}.sidebar{padding:10px 18px;background:var(--paper);gap:12px}.sidebar .nav-item{font-size:11px;min-height:36px;padding:6px 10px}.sidebar .nav-item>span:first-child{font-size:14px}main{padding:30px 18px 45px}.home-lead{margin-bottom:27px;gap:0}.home-kicker{font-size:10px;margin-bottom:16px}.home-title{font-size:35px;line-height:1.5;margin-bottom:15px}.home-title br{display:block}.home-copy{font-size:12px;line-height:1.9}.home-actions{gap:10px 20px;margin-top:24px}.home-primary{font-size:12px;min-height:46px;padding:11px 15px;gap:18px}.home-secondary{font-size:11px}.library-facts{font-size:10px;gap:11px 18px;margin-bottom:24px;padding:13px 0}.library-facts strong{font-size:15px;margin-right:4px}.library-facts a{display:none}.search-panel{padding:15px 0;margin-bottom:25px}.search-wrap input{font-size:13px;height:48px}.filters select{font-size:11px}.card-grid{gap:12px}.card-open{min-height:170px;padding:17px 6px 14px}.card-top{margin-bottom:16px}.exercise-card h3{font-size:14px}.status-badge,.status-badge.compare{font-size:9px;line-height:1.7}.category-label{font-size:9px}.equipment-line{font-size:10px}.card-bottom{align-items:flex-start}.collection-count{font-size:11px}.expert-person,.expert-column{padding:20px}.expert-person h3,.expert-column h3{font-size:22px}.video-body{padding:19px}.learn-head{margin-bottom:24px}.learn-head h1{font-size:32px}.learn-head p{font-size:13px}.learn-route{margin:24px 0 30px;gap:8px 20px}.learn-route a{font-size:12px}.learn-route span{margin-bottom:3px}.learn-step{grid-template-columns:32px minmax(0,1fr);gap:12px;padding:24px 0}.step-number{font-size:18px}.learn-step h2{font-size:19px}.learn-step p{font-size:13px}.condition-list{gap:14px 18px}.condition-list dd{font-size:11px}.learn-sample{padding:21px 18px;margin:8px 0 28px}.learn-sample>h2{font-size:20px}.learn-people{grid-template-columns:1fr;gap:24px}.learn-person h3{font-size:20px;margin-bottom:14px}.learn-finish{flex-direction:column;align-items:flex-start;gap:17px}.evidence-guide div{grid-template-columns:95px 1fr;gap:12px}.evidence-guide dt,.evidence-guide dd{font-size:11px}footer{padding:24px 18px;font-size:10px}}

.other-explanations{margin-top:48px;border-top:1px solid var(--ink);padding-top:24px}.other-explanations>.context-note{margin-bottom:22px}.review-references h3{font-size:16px;margin:0 0 12px}.review-references ul{padding-left:20px;margin-bottom:0}.review-references a{display:inline-flex;min-height:44px;align-items:center}
.video-jump{color:var(--ink);text-decoration:underline;text-underline-offset:4px}

.comparison-title>span{display:inline-block;white-space:nowrap}

#learn-start-title{scroll-margin-top:24px}
#learn-start-title:focus-visible{outline:3px solid #d17f44;outline-offset:6px}

.learn-start-actions{margin-top:24px}.learn-head .learn-equipment-label{font-size:12px;color:var(--ink);margin:0;font-weight:600}.learn-equipment-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-width:490px;margin:10px 0 16px}.learn-equipment-links a{display:flex;flex-direction:column;justify-content:center;gap:6px;min-height:72px;padding:12px 16px;border:1px solid #bcc5b3;color:var(--ink);text-decoration:none}.learn-equipment-links a:hover{background:#eaece4}.learn-equipment-links a:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.learn-equipment-links strong{font-size:14px;font-weight:650}.learn-equipment-links a>span{font-size:11px;color:var(--muted)}.learn-start-group{margin-top:30px}.learn-start-group>h3{font-size:18px;margin:0 0 20px;scroll-margin-top:22px}.learn-start-group .learn-person h4{font-size:20px;margin:0 0 20px;letter-spacing:-.03em;color:var(--ink)}
@media(max-width:700px){.learn-equipment-links{gap:8px}.learn-equipment-links a{padding:11px 10px}.learn-equipment-links strong{font-size:13px}.learn-start-group{margin-top:26px}.learn-start-group .learn-person h4{font-size:20px;margin-bottom:14px}}

/* Keep the selected learning point visible before and after the video connection. */
.player-point{margin:0 0 14px;padding-left:14px;border-left:2px solid var(--ink)}.player-point-label{font-size:11px;line-height:1.6;color:var(--muted);margin:0 0 5px}.player-point-text{font-size:15px;line-height:1.8;font-weight:600;margin:0}#player-dialog.has-point .dialog-top{margin-bottom:14px}#player-dialog.has-point #player-title{font-size:12px;line-height:1.6;font-weight:500;color:var(--muted)}

#player-container{width:100%;min-width:0}

/* Show the original video image without cropping its central 16:9 frame. */
.video-cover,.has-summary .video-cover{aspect-ratio:16/9}.video-thumbnail{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.video-thumbnail[hidden]{display:none}.video-cover .cover-art{background:linear-gradient(180deg,#0004,transparent 42%,#000b);opacity:1}.video-cover .cover-lang{background:#142623c9}.video-cover .cover-speaker{right:18px;text-align:left;text-shadow:0 1px 3px #000}.video-cover:hover .play-circle{background:var(--accent)}

/* Keep FORM's interpretation distinct from each person's own explanation. */
.form-reading-guide{margin:32px 0 44px;padding:30px;border:1px solid var(--line);border-top:3px solid var(--ink);background:#eeeee5}.form-reading-guide h2{font-size:24px;line-height:1.5;letter-spacing:-.025em;margin:10px 0 18px}.reading-intro{font-size:16px;line-height:2;margin:0 0 24px;max-width:75ch}.reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;border-top:1px solid var(--line);padding-top:22px}.reading-grid h3{font-size:14px;line-height:1.6;margin:0 0 8px}.reading-grid p,.reading-source p{font-size:14px;line-height:1.9;margin:0}.reading-evidence{margin-top:24px;border-top:1px solid var(--line);padding-top:16px}.reading-evidence summary{cursor:pointer;font-size:13px;font-weight:600;min-height:28px}.reading-source{padding-top:18px}.reading-source strong{font-size:14px}.reading-source .comparison-refs{margin-top:10px;gap:12px;flex-wrap:wrap}.reading-credit{font-size:11px;color:var(--muted);margin:20px 0 0}.form-reading-guide a,.form-reading-guide button{overflow-wrap:anywhere}.reading-grid>*{min-width:0}
@media(max-width:700px){.form-reading-guide{margin:24px 0 32px;padding:22px 18px}.form-reading-guide h2{font-size:21px}.reading-intro{font-size:15px}.reading-grid{grid-template-columns:1fr;gap:22px}.reading-evidence .comparison-refs{display:flex;align-items:flex-start;flex-direction:column;gap:8px}}