:root{--ink:#202824;--muted:#71776f;--paper:#fff;--bg:#f5f5f0;--line:#e4e6dd;--lime:#d4f47b;--lavender:#e9e4fb;--peach:#fae7dd;--blue:#e0eafb;--yellow:#f6efcf;--mint:#e1efdf;--radius:20px;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select,video{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #719343;outline-offset:3px}[hidden]{display:none!important}.icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon svg{width:22px;height:22px;display:block}h1,h2,h3,p{margin:0}h2{font-size:26px;line-height:1.25;letter-spacing:-.7px}h3{font-size:18px;line-height:1.35;letter-spacing:-.3px}.skip-link{position:fixed;top:8px;left:8px;z-index:30;background:var(--ink);color:white;padding:10px;transform:translateY(-140%)}.skip-link:focus{transform:none}.app-shell{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100dvh}.sidebar{padding:32px 22px 24px;border-right:1px solid var(--line);position:sticky;top:0;height:100dvh;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:750;letter-spacing:-1px;line-height:1.2}.brand-symbol{width:42px;height:42px;background:var(--lime);border:1px solid #bfd86e;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:29px;font-weight:800;transform:rotate(-5deg);flex-shrink:0}.brand small{display:block;font-size:9px;letter-spacing:2px;font-weight:600;color:var(--muted);margin-top:5px}.side-caption{font-size:10px;font-weight:650;letter-spacing:1.8px;color:#8c9188;margin:38px 0 12px 14px}.main-nav,.module-nav{display:flex;flex-direction:column;gap:5px}.nav-button,.module-nav button{width:100%;background:transparent;border:0;display:flex;align-items:center;gap:12px;text-align:left;padding:12px 14px;border-radius:11px;font-size:14px}.nav-button .icon{color:#8b9285}.nav-button.active{background:#e7eade;font-weight:650}.nav-button.active .icon{color:var(--ink)}.nav-button:hover,.module-nav button:hover{background:#eef0e7}.nav-count{margin-left:auto;font-size:11px;border-radius:5px;padding:0 6px;background:#e1e6d6;color:var(--muted)}.section-caption{margin-top:32px}.module-nav button{padding:10px 14px;gap:10px;font-size:13px}.module-nav .module-dot{width:7px;height:7px;border-radius:50%;background:#acb09e;flex-shrink:0}.module-nav button.active{background:white;box-shadow:0 0 0 1px var(--line)}.module-nav button.active .module-dot{background:#7c9d38}.side-bottom{margin-top:auto;padding-top:24px}.quiet-button{background:none;border:0;display:flex;gap:10px;align-items:center;color:var(--muted);padding:8px 10px;font-size:12px}.quiet-button .icon svg{width:17px;height:17px}.author{border-top:1px solid var(--line);padding-top:18px;margin-top:18px;display:flex;align-items:center;gap:9px;font-size:11px;font-weight:600}.author small{display:block;color:var(--muted);font-size:10px;font-weight:400}.author-initials{width:32px;height:32px;border-radius:50%;background:#e7e7df;display:grid;place-items:center;font-size:10px}.main-content{padding:30px 40px 28px;min-width:0;max-width:1120px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.topbar-label{font-size:13px;color:var(--muted)}.stage-pill{display:inline-flex;gap:7px;align-items:center;background:#e9ecdf;border:1px solid #e0e4d5;border-radius:99px;padding:5px 10px;font-size:10px;white-space:nowrap;color:#6d7659}.stage-pill i{width:5px;height:5px;background:#8b9e63;border-radius:50%}.mobile-brand{display:none}.hero{overflow:hidden;border-radius:var(--radius);background:#232c29;color:white;padding:32px 38px;position:relative;display:flex;justify-content:space-between;min-height:246px}.hero-copy{z-index:1}.eyebrow{font-size:9px;letter-spacing:2px;font-weight:600;color:#b9c5b7;margin-bottom:14px}h1{font-size:42px;line-height:1.1;letter-spacing:-1.6px;font-weight:650}h1 em{color:var(--lime);font-style:normal}.hero p{font-size:13px;line-height:1.7;color:#c4cec4;margin-top:16px}.hero-art{position:relative;min-width:240px;width:290px;align-self:stretch;margin:-32px -15px -32px 15px}.art-orbit{position:absolute;width:235px;height:235px;border:1px solid #52634f66;border-radius:50%;top:25px;left:20px}.orbit-two{width:170px;height:170px;top:58px;left:54px}.art-note{position:absolute;left:85px;top:54px;width:132px;height:160px;background:var(--lime);color:var(--ink);border-radius:14px;transform:rotate(9deg);box-shadow:0 12px 30px #0003;padding:17px 20px}.art-note span{font-size:9px;letter-spacing:1.7px;font-weight:750}.art-note b{font-size:69px;line-height:1.1;display:block;font-weight:600;letter-spacing:-5px}.art-note small{font-size:11px}.art-tile{position:absolute;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;border:1px solid #65735b}.art-tile .icon svg{width:29px;height:29px}.art-tile-one{top:46px;left:26px;background:#384a3b;transform:rotate(-13deg);color:#d6e8b8}.art-tile-two{bottom:30px;right:12px;background:#e9e4fb;color:#424454;transform:rotate(-9deg);border-color:#e9e4fb}.art-dot{width:8px;height:8px;border-radius:50%;background:var(--lime);position:absolute;bottom:26px;left:39px}.selection-note{display:flex;gap:10px;align-items:center;margin:17px 0 24px;font-size:11px;color:var(--muted)}.selection-note .icon{width:27px;height:27px;border-radius:8px;background:#e9ece3;color:#879075}.selection-note .icon svg{width:16px;height:16px}.selection-note b{color:#4d5947;font-weight:600;display:block}.selection-note span{display:block}.search-area{margin:24px 0 25px}.search-row{display:flex;gap:10px;align-items:center}.search-box{display:flex;align-items:center;gap:11px;background:white;border:1px solid var(--line);border-radius:12px;padding:12px 15px;flex:1;min-width:0;cursor:text}.search-box .icon{color:#8c9587}.search-box .icon svg{width:20px;height:20px}.search-box input{border:0;outline:0;min-width:0;background:none;flex:1;font-size:13px;color:var(--ink)}input::placeholder{color:#92998c}.search-box:focus-within{border-color:#97ab74;box-shadow:0 0 0 3px #b2cf7025}.search-box input:focus-visible{outline:none}kbd{font:10px/1.5 inherit;color:#8e9488;background:#f6f7f2;border:1px solid #e6e9df;border-radius:5px;padding:1px 5px}.clear-search{border:0;background:none;font-size:11px;color:var(--muted);padding:8px}.module-chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:14px 0 5px}.module-chips::-webkit-scrollbar{display:none}.module-chips button{white-space:nowrap;border:1px solid var(--line);background:transparent;color:#77806f;border-radius:99px;padding:6px 10px;font-size:10px}.module-chips button.active{background:var(--ink);border-color:var(--ink);color:white}.filter-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}.small-muted{font-size:11px;color:var(--muted)}.ready-filter{display:flex;gap:6px;align-items:center;font-size:10px;white-space:nowrap;color:#68715f;cursor:pointer}.ready-filter input{accent-color:#729344}.section-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:24px 0 17px}.section-header h2{font-size:23px}.section-header p{font-size:11px;color:var(--muted);margin-top:5px}.section-label{font-size:10px;letter-spacing:1.6px;color:#939b8b}.module-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.module-card{border:1px solid var(--line);border-radius:16px;background:var(--paper);padding:0;text-align:left;display:flex;flex-direction:column;overflow:hidden;transition:transform .15s,border-color .15s}.module-card:hover{transform:translateY(-3px);border-color:#b8c89e}.module-cover{padding:20px 22px;display:flex;justify-content:space-between;align-items:center;min-height:105px;background:var(--lavender)}.module-cover.peach{background:var(--peach)}.module-cover.blue{background:var(--blue)}.module-cover.yellow{background:var(--yellow)}.module-cover.mint{background:var(--mint)}.module-number{font-size:11px;letter-spacing:1px;color:#626964}.module-cover .icon{width:64px;height:64px;border-radius:50%;border:1px solid #ffffff95;background:#ffffff35;color:#46544a;transform:rotate(-9deg)}.module-cover .icon svg{width:31px;height:31px}.module-body{padding:18px 22px 17px}.module-body h3{font-size:20px;margin-bottom:5px}.module-body p{font-size:11px;color:var(--muted)}.module-meta{display:flex;justify-content:space-between;align-items:center;margin-top:17px;font-size:10px;color:#6d7664}.module-meta .icon svg{width:17px;height:17px}.module-card:last-child{grid-column:1/-1;display:grid;grid-template-columns:155px 1fr}.module-card:last-child .module-cover{flex-direction:column;gap:10px}.module-card:last-child .module-body{padding:20px 26px}.module-card:last-child .module-meta{margin-top:12px}.module-intro{background:var(--paper);border:1px solid var(--line);border-radius:16px;display:flex;gap:18px;align-items:center;padding:22px 24px;margin-bottom:18px}.module-intro-icon{height:60px;width:60px;border-radius:16px;display:grid;place-items:center;flex-shrink:0;background:var(--lavender)}.module-intro-icon .icon svg{height:28px;width:28px}.module-intro-icon.peach{background:var(--peach)}.module-intro-icon.blue{background:var(--blue)}.module-intro-icon.yellow{background:var(--yellow)}.module-intro-icon.mint{background:var(--mint)}.module-intro h2{font-size:22px}.module-intro p{font-size:11px;color:var(--muted);margin-top:6px}.lesson-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.lesson-card{border:1px solid var(--line);border-radius:14px;background:white;padding:18px 19px;display:flex;flex-direction:column;position:relative;min-height:194px}.lesson-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.lesson-number{font-size:10px;color:#929a8b;letter-spacing:1px}.bookmark-button{border:0;background:transparent;padding:3px;color:#8a9381;display:flex;align-items:center;justify-content:center;border-radius:5px}.bookmark-button .icon svg{width:18px;height:18px}.bookmark-button.saved{color:#6d8a37;background:#eef5de}.lesson-link{background:none;border:0;text-align:left;padding:0;display:block}.lesson-card h3{font-size:16px;line-height:1.35;letter-spacing:-.25px;margin-bottom:8px;padding-right:7px}.lesson-card p{font-size:11px;color:var(--muted);line-height:1.65}.lesson-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:17px}.lesson-category{font-size:9px;background:#f2f3ec;padding:3px 7px;border-radius:5px;color:#6c7862;max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lesson-status{display:inline-flex;align-items:center;gap:4px;font-size:9px;color:#9c9b8d;white-space:nowrap}.lesson-status:before{content:"";height:4px;width:4px;background:#c1c4b3;border-radius:50%}.lesson-status.ready{color:#678333}.lesson-status.ready:before{background:#7ea83f}.lesson-card:hover{border-color:#aebe96}.empty-state{background:#fff;border:1px dashed #d8dfcd;border-radius:16px;padding:44px 24px;text-align:center}.empty-state .icon{width:50px;height:50px;border-radius:50%;background:#f0f4e7;margin-bottom:14px;color:#8b9a72}.empty-state h3{font-size:18px}.empty-state p{font-size:12px;max-width:380px;margin:9px auto 20px;color:var(--muted)}.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid #dce3d3;background:white;border-radius:9px;padding:10px 14px;font-size:11px}.secondary-button .icon svg{width:17px;height:17px}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:0;background:var(--ink);color:white;border-radius:10px;padding:12px 19px;font-size:12px;font-weight:600}.primary-button:hover{background:#3e4c36}.primary-button .icon svg{width:17px;height:17px}.page-footer{display:flex;justify-content:space-between;gap:15px;color:#9a9f93;font-size:9px;border-top:1px solid var(--line);padding-top:20px;margin-top:35px}.bottom-nav{display:none}.error-banner{color:#9b3f31;background:#fff1e9;border-radius:10px;padding:14px;font-size:12px;margin-bottom:18px}.back-button{border:0;background:none;font-size:11px;color:#75816b;display:flex;align-items:center;gap:8px;padding:0;margin:3px 0 23px}.back-button .icon svg{width:17px;height:17px}.breadcrumb{font-size:10px;color:var(--muted);margin-bottom:11px}.detail-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:23px}.detail-heading h1{color:var(--ink);font-size:30px;letter-spacing:-.9px;line-height:1.18;max-width:640px}.detail-heading .bookmark-button{border:1px solid var(--line);background:white;width:38px;height:38px;flex-shrink:0}.detail-summary{color:var(--muted);font-size:13px;max-width:620px;margin-top:12px}.detail-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:13px;font-size:10px;color:#839077}.video-placeholder{aspect-ratio:16/8.4;background:#25312b;border-radius:16px;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#dfe8d9;margin-bottom:25px;padding:22px;isolation:isolate}.video-placeholder:before,.video-placeholder:after{content:"";border:1px solid #556b4a88;border-radius:50%;width:270px;height:270px;position:absolute;z-index:-1}.video-placeholder:after{width:190px;height:190px}.video-placeholder .icon{color:var(--lime);width:48px;height:48px;background:#455039;border:1px solid #7d995b;border-radius:13px;margin-bottom:17px;transform:rotate(-6deg)}.video-placeholder b{font-size:15px;font-weight:500}.video-placeholder p{font-size:11px;color:#b6c4ad;margin-top:7px;max-width:340px}.video-frame video{width:100%;display:block;border-radius:16px;background:#25312b;margin-bottom:25px;max-height:550px}.external-recording{background:#eef3e5;border:1px solid #dbe5cc;border-radius:14px;padding:22px;display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px}.external-recording p{font-size:11px;color:var(--muted);margin-top:6px}.detail-columns{display:grid;grid-template-columns:1.3fr 1fr;gap:27px}.detail-section h2{font-size:18px;letter-spacing:-.3px;margin-bottom:14px}.topics{list-style:none;padding:0;margin:0;counter-reset:topic}.topics li{display:flex;align-items:flex-start;gap:12px;border-bottom:1px solid var(--line);padding:11px 0;font-size:12px;counter-increment:topic}.topics li:before{content:counter(topic,decimal-leading-zero);font-size:10px;color:#a1a899;margin-top:2px}.outcome{background:#eef1e6;border:1px solid #e0e6d5;border-radius:12px;padding:17px 19px;margin-top:23px}.outcome b{display:block;font-size:11px;color:#6f7e61;margin-bottom:7px}.outcome p{font-size:12px;line-height:1.6}.material-list{display:flex;flex-direction:column;gap:8px}.material-item{display:flex;align-items:center;gap:11px;background:white;border:1px solid var(--line);border-radius:11px;padding:13px}.material-item>.icon{background:#f1f3e9;width:33px;height:33px;border-radius:9px;color:#8c9a77}.material-item .icon svg{width:17px;height:17px}.material-item .material-copy{flex:1;min-width:0}.material-item b{font-size:11px;font-weight:550;display:block}.material-item small{font-size:9px;color:#98a08d;display:block;margin-top:2px}.material-item.linked:hover{border-color:#a8bd89}.questions-section{margin-top:23px}.question-tag{display:inline-block;margin:0 5px 6px 0;border:1px solid #e0e5d7;border-radius:7px;padding:5px 8px;font-size:10px;color:#7c8770}.detail-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:22px;margin-top:30px}.detail-bottom .small-muted{flex-shrink:0}.material-catalog{display:flex;flex-direction:column;gap:9px}.material-catalog .material-item{padding:15px}.selection-summary{display:flex;gap:10px;margin:20px 0}.selection-stat{flex:1;background:white;border:1px solid var(--line);border-radius:12px;padding:16px}.selection-stat b{font-size:26px;letter-spacing:-1px;display:block;font-weight:550}.selection-stat span{font-size:10px;color:var(--muted)}.selection-help{background:#edf0e4;border-radius:12px;padding:16px 19px;font-size:12px;color:#617252}.selection-help p+ p{margin-top:6px}.selection-group{margin-top:26px}.selection-group h3{font-size:16px;margin-bottom:11px}.selection-row{background:white;border:1px solid var(--line);border-bottom:0;display:flex;gap:16px;align-items:center;padding:15px 17px}.selection-row:first-of-type{border-radius:12px 12px 0 0}.selection-row:last-child{border-bottom:1px solid var(--line);border-radius:0 0 12px 12px}.selection-copy{flex:1;min-width:0}.selection-copy b{font-size:12px;font-weight:550;display:block}.selection-copy p{font-size:10px;color:var(--muted);margin-top:4px;line-height:1.5}.selection-row .secondary-button{white-space:nowrap}.dialog{border:1px solid #e0e5d6;border-radius:20px;background:var(--bg);color:var(--ink);padding:31px;max-width:480px;width:calc(100% - 28px);max-height:90dvh;overflow:auto}.dialog::backdrop{background:#1b291e88;backdrop-filter:blur(4px)}.dialog-close{position:absolute;top:15px;right:16px;background:none;border:0;color:#849276;font-size:24px;line-height:1;padding:5px}.dialog-badge{width:48px;height:48px;border-radius:14px;background:var(--lime);display:grid;place-items:center;margin-bottom:20px}.dialog-badge .icon svg{width:27px;height:27px}.dark-eyebrow{color:#839574;font-size:9px}.dialog h2{font-size:26px;margin-bottom:14px;line-height:1.2}.dialog>p{font-size:12px;color:var(--muted)}.guide-steps{counter-reset:guide;list-style:none;padding:0;margin:25px 0}.guide-steps li{position:relative;padding:0 0 17px 38px;counter-increment:guide}.guide-steps li:before{content:counter(guide);width:25px;height:25px;position:absolute;top:0;left:0;background:#e5eada;border-radius:8px;display:grid;place-items:center;font-size:11px;color:#70835c}.guide-steps b{font-size:12px;font-weight:600;display:block}.guide-steps span{font-size:11px;color:var(--muted);display:block;margin-top:3px}.dialog .guide-stage{font-size:10px;margin-bottom:20px;color:#8b947f}.edit-dialog label{display:block;font-size:11px;margin:15px 0 5px;color:#6f7c62}.edit-dialog input:not([type=hidden]),.edit-dialog select{width:100%;border:1px solid #dce3d1;background:white;color:var(--ink);padding:10px 11px;border-radius:8px;font-size:12px}.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.edit-dialog .primary-button{margin-top:22px;width:100%}.edit-material-heading{font-size:12px;margin-top:22px;font-weight:550}.form-error{font-size:11px;color:#ac4939;margin-top:15px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#263222;color:#eff4e8;padding:11px 19px;border-radius:10px;font-size:12px;box-shadow:0 7px 22px #19251120;z-index:20;text-align:center;max-width:90vw}
@media(min-width:1400px){.main-content{padding:34px 52px}.hero{padding:38px 44px;min-height:272px}h1{font-size:47px}.hero-art{margin-top:-38px;margin-bottom:-38px}.module-grid{gap:17px}}
@media(max-width:1050px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.sidebar{padding:28px 16px}.main-content{padding:28px}.hero{padding:28px}.hero-art{min-width:190px;width:205px;margin-left:0;transform:translateX(10px);opacity:.8}.art-tile-two{right:-10px}.hero h1{font-size:35px}.hero p{font-size:12px}.hero .eyebrow{font-size:8px;letter-spacing:1.4px}.module-chips button{font-size:9px}.module-body h3{font-size:18px}}
@media(max-width:760px){.app-shell{display:block}.sidebar{display:none}.main-content{padding:19px 18px 100px;max-width:620px;margin:auto}.topbar{margin-bottom:19px}.mobile-brand{display:flex;align-items:center;gap:9px;font-size:20px;letter-spacing:-.6px;font-weight:750}.mobile-brand .brand-symbol{width:32px;height:32px;border-radius:9px;font-size:23px}.topbar-label{display:none}.stage-pill{font-size:9px;padding:4px 9px}.hero{border-radius:17px;padding:25px 24px;min-height:214px}.hero h1{font-size:33px}.hero p{font-size:11px;margin-top:14px}.hero .eyebrow{font-size:7px;letter-spacing:1.6px;margin-bottom:13px}.hero-art{position:absolute;right:-45px;width:170px;min-width:170px;top:20px;bottom:-5px;opacity:.28;transform:scale(.78);transform-origin:right center}.hero-copy{position:relative}.selection-note{font-size:10px;align-items:flex-start;margin:14px 2px 20px}.selection-note .icon{width:25px;height:25px;margin-top:2px}.selection-note div{max-width:350px}.selection-note b{margin-bottom:2px}.search-area{margin:20px 0}.search-box{padding:12px 13px}.search-box input{font-size:12px}kbd{display:none}.module-chips{padding-top:12px;margin-right:-18px;padding-right:18px;gap:6px}.module-chips button{font-size:10px;padding:6px 10px}.filter-row{margin-top:8px}.small-muted{font-size:10px}.ready-filter{font-size:9px}.section-header{margin-top:23px;margin-bottom:13px}.section-header h2{font-size:21px}.section-label{display:none}.module-grid{gap:11px}.module-cover{padding:14px 15px;min-height:86px}.module-cover .icon{width:45px;height:45px}.module-cover .icon svg{width:25px;height:25px}.module-body{padding:14px 15px}.module-body h3{font-size:17px}.module-body p{font-size:10px;line-height:1.5}.module-meta{font-size:9px;margin-top:13px}.module-number{font-size:9px}.module-card:last-child{grid-template-columns:100px 1fr}.module-card:last-child .module-body{padding:17px 18px}.module-card:last-child .module-cover{padding:18px 14px;justify-content:center}.module-card:last-child .module-meta{margin-top:11px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;display:flex;background:#fcfcf8f5;backdrop-filter:blur(15px);border-top:1px solid #e1e6d7;padding:10px 14px max(10px,env(safe-area-inset-bottom));z-index:10;justify-content:space-around}.bottom-nav button{border:0;background:none;color:#919b84;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:9px;width:30%;padding:3px}.bottom-nav .icon svg{width:22px;height:22px}.bottom-nav button.active{color:#354528;font-weight:650}.page-footer{font-size:8px;margin-top:25px;padding-top:17px}.lesson-grid{gap:10px}.lesson-card{padding:15px;min-height:195px}.lesson-card h3{font-size:15px}.lesson-card p{font-size:10px}.lesson-bottom{flex-wrap:wrap;gap:6px}.lesson-category{max-width:100%;font-size:8px}.lesson-status{font-size:8px}.lesson-head{margin-bottom:12px}.module-intro{padding:18px;gap:13px}.module-intro-icon{width:49px;height:49px;border-radius:12px}.module-intro h2{font-size:21px}.module-intro p{font-size:10px}.back-button{margin-top:5px;margin-bottom:18px}.detail-heading h1{font-size:26px;letter-spacing:-.6px}.detail-heading{margin-bottom:20px;gap:10px}.detail-heading .bookmark-button{width:34px;height:34px}.detail-summary{font-size:12px}.detail-meta{font-size:9px;gap:10px}.video-placeholder{aspect-ratio:16/9;border-radius:13px;padding:17px}.video-placeholder b{font-size:13px}.video-placeholder p{font-size:10px;max-width:240px}.video-placeholder .icon{margin-bottom:13px;width:42px;height:42px}.detail-columns{grid-template-columns:1fr;gap:26px}.detail-section h2{font-size:18px}.topics li{font-size:12px}.outcome{margin-top:19px}.material-item{padding:13px}.material-item b{font-size:12px}.material-item small{font-size:10px}.detail-bottom{flex-wrap:wrap;margin-top:23px;padding-top:18px}.detail-bottom .small-muted{width:100%;text-align:center;order:3;margin-top:6px}.detail-bottom .secondary-button{max-width:48%;font-size:10px}.external-recording{display:block;padding:18px}.external-recording .primary-button{margin-top:15px}.selection-stat{padding:12px}.selection-stat b{font-size:23px}.selection-stat span{font-size:9px}.selection-summary{gap:7px}.selection-row{gap:10px;padding:13px 12px}.selection-copy b{font-size:11px}.selection-copy p{font-size:9px}.selection-row .secondary-button{font-size:9px;padding:8px 10px}.selection-help{font-size:11px;padding:15px}.toast{bottom:86px;font-size:11px}.dialog{padding:28px 24px}.dialog h2{font-size:24px}}
@media(max-width:360px){.main-content{padding-left:14px;padding-right:14px}.hero{padding:23px 19px}.hero h1{font-size:29px}.module-body{padding:13px}.module-body h3{font-size:15px}.lesson-grid{grid-template-columns:1fr}.lesson-card{min-height:165px}.filter-row{align-items:flex-start}.filter-row>.small-muted{max-width:150px}.stage-pill{font-size:8px}.module-chips{margin-right:-14px;padding-right:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.note-action{margin-left:auto;flex-shrink:0;display:flex;align-items:center;gap:7px;white-space:nowrap;background:none;border:1px solid #dce3d1;border-radius:8px;padding:7px 10px;color:#6c7b5b;font-size:10px}.note-action .icon{width:auto;height:auto;background:none}.note-action .icon svg{width:14px;height:14px}@media(max-width:760px){.selection-note{flex-wrap:wrap}.note-action{margin-left:35px;padding:5px 9px;font-size:9px}}
.selection-note>div{flex:1;min-width:0}@media(max-width:760px){.selection-note>div{flex-basis:calc(100% - 40px);max-width:none}}
.chapter-jumps{display:flex;gap:8px;margin:0 0 24px}.chapter-jump{border:1px solid #d7e0cc;border-radius:8px;background:#eef3e5;padding:7px 13px;font-size:11px;color:#6e805d}.course-chapter{scroll-margin-top:25px;margin-top:30px}.chapter-heading{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:16px}.chapter-kicker{font-size:9px;letter-spacing:1.7px;color:#82936c}.chapter-heading h2{font-size:21px;letter-spacing:-.4px;max-width:640px;line-height:1.3;margin-top:6px}.chapter-heading p{font-size:10px;color:var(--muted);margin-top:7px}.lesson-thumb{padding:0;margin:-18px -19px 16px;border:0;position:relative;aspect-ratio:16/9;background:#e2e7dc;overflow:hidden;border-radius:14px 14px 0 0}.lesson-thumb img{display:block;width:100%;height:100%;object-fit:cover}.lesson-thumb>.icon{position:absolute;right:12px;bottom:12px;width:32px;height:32px;background:#ffffffde;border:1px solid #e7ecde;border-radius:10px;color:#53664b}.lesson-thumb>.icon svg{width:20px;height:20px}.detail-chapter{font-size:11px;color:#8c977f;margin:-5px 0 15px}.detail-columns.single-column{grid-template-columns:1fr}.video-error{color:#9b4e3a;font-size:12px;margin:-10px 0 24px}@media(max-width:760px){.chapter-heading h2{font-size:20px}.lesson-thumb{margin:-15px -15px 14px}.chapter-jumps{margin-bottom:20px}.chapter-jump{font-size:10px}.lesson-number{font-size:8px;letter-spacing:0}.detail-chapter{font-size:10px}}

.material-title{max-width:760px;font-size:36px;line-height:1.18}.material-download{display:inline-flex;margin:22px 0 30px}.document-body{max-width:780px;padding-bottom:32px}.document-paragraph{font-size:14px;line-height:1.75;margin:14px 0;color:var(--muted);white-space:pre-line}.document-heading{margin:34px 0 16px;font-size:24px}.document-check{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.6}.document-check-box{color:#80904e;font-size:20px;line-height:1.3;flex-shrink:0}.document-mapping{margin:12px 0 24px}.document-mapping>div{padding:15px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:160px 1fr;gap:22px}.document-mapping dt{font-weight:650}.document-mapping dd{margin:0;line-height:1.65;color:var(--muted);white-space:pre-line}.mapping-label{font-size:11px;color:var(--muted);letter-spacing:.3px}.document-body p:first-child{margin-top:0}
@media(max-width:760px){.material-title{font-size:27px}.material-download{margin:18px 0 22px}.document-heading{font-size:21px;margin-top:28px}.document-paragraph,.document-check{font-size:13px}.document-mapping>div{grid-template-columns:1fr;gap:6px}.document-mapping dt{font-size:14px}.document-mapping dd{font-size:13px}.mapping-label{font-size:10px}}