@charset "UTF-8";
:root{--bg:#f8f7fb;--surface:#fff;--soft:#f4f1f9;--ink:#343043;--muted:#797487;--line:#e8e4ef;--accent:#7962aa;--accent-dark:#63498e;--lavender:#eee7f8;--green:#41796e;--green-bg:#edf5f2;--warm:#f7ede5;--red:#a55360;--red-bg:#fcf0f2;--shadow:0 7px 24px #34234805;--reading:18px;--side:238px;--radius:17px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:95px}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI","Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #aa8de0;outline-offset:4px}button{border:0;background:none}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.45;font-weight:650;letter-spacing:.01em}h1{font-size:29px}h2{font-size:21px}h3{font-size:17px}p{margin-bottom:1em}small,.small{font-size:12px}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:.19em;text-transform:uppercase;color:var(--accent);font-weight:650}.icon{width:20px;height:20px;stroke:currentColor;stroke-width:1.65;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:var(--surface);padding:14px;border:1px solid var(--line)}.skip:focus{top:10px}.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}.boot{margin:20vh auto;text-align:center;color:var(--accent)}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--side);background:var(--surface);border-right:1px solid var(--line);padding:32px 19px 22px;display:flex;flex-direction:column;z-index:40;overflow-y:auto}.brand{display:flex;align-items:center;gap:11px;padding:0 13px 31px}.brand img{width:38px;height:38px}.brand strong{display:block;font-size:22px;letter-spacing:.2em;line-height:1.3}.brand small{font-size:9px;letter-spacing:.12em;color:var(--muted)}.side-label{font-size:10px;letter-spacing:.15em;color:var(--muted);padding:9px 15px}.side-nav a{display:flex;align-items:center;gap:13px;padding:11px 14px;margin-bottom:5px;border-radius:9px;font-size:13px;color:var(--muted);transition:background .2s,color .2s}.side-nav a:hover{background:var(--soft);color:var(--ink)}.side-nav a.active{background:var(--lavender);color:var(--accent-dark);font-weight:600}.side-divider{height:1px;background:var(--line);margin:22px 13px}.side-progress{margin-top:auto;padding:24px 13px 5px;font-size:12px}.progress-head{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.progress-track{height:5px;background:var(--line);border-radius:8px;overflow:hidden;margin:11px 0}.progress-track span{display:block;background:var(--accent);height:100%;border-radius:inherit}.side-note{border:1px solid var(--line);border-radius:11px;background:var(--soft);padding:14px 13px;margin-top:20px;color:var(--muted);font-size:11px}.side-note strong{display:block;color:var(--ink);font-size:12px;margin-bottom:4px}.sidebar-close{display:none}.workspace{margin-left:var(--side)}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 38px;border-bottom:1px solid var(--line);gap:16px;background:var(--surface);position:sticky;top:0;z-index:25}.breadcrumb{font-size:12px;color:var(--muted);display:flex;gap:10px;align-items:center}.breadcrumb strong{font-weight:500;color:var(--ink)}.top-actions,.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.search-button{height:35px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--muted);display:flex;align-items:center;gap:9px;padding:0 11px;font-size:12px}.search-button kbd{padding:0 5px;background:var(--surface);border:1px solid var(--line);border-radius:3px;font-size:11px;margin-left:45px}.icon-button{width:35px;height:35px;display:inline-grid;place-items:center;border-radius:9px;border:1px solid var(--line);background:var(--surface);font-size:21px}.icon-button:hover{background:var(--soft)}.local-badge{font-size:10px;color:var(--green);display:flex;align-items:center;gap:6px}.local-badge::before{content:"";width:5px;height:5px;background:var(--green);border-radius:50%}.mobile-menu{display:none}.page{max-width:1560px;margin:0 auto;padding:29px 38px 40px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:21px}.page-heading h1{margin:3px 0 4px}.page-heading p{font-size:13px;color:var(--muted);margin:0}.date-stamp{text-align:right;font-size:11px;color:var(--muted)}
.hero{display:grid;grid-template-columns:1.05fr 1fr;min-height:270px;background:var(--lavender);border:1px solid var(--line);border-radius:20px;overflow:hidden;position:relative;margin-bottom:24px}.hero-copy{padding:30px 30px 28px;position:relative;z-index:1;background:linear-gradient(100deg,var(--lavender) 85%,transparent)}.hero .eyebrow{margin-bottom:13px}.hero h2{font-size:27px;line-height:1.55;letter-spacing:.035em;margin-bottom:13px}.hero p{font-size:13px;color:var(--muted);max-width:385px;line-height:1.85;margin-bottom:20px}.hero-art{position:relative;overflow:hidden}.hero-art img{width:100%;height:100%;object-fit:cover;object-position:78% 50%;position:absolute;inset:0}.hero-art::before{content:"";position:absolute;inset:0 auto 0 0;width:45px;background:linear-gradient(90deg,var(--lavender),transparent);z-index:1}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);padding:9px 16px;border-radius:9px;font-size:13px;line-height:1.5;font-weight:500;transition:background .2s,transform .2s}.button:hover{background:var(--soft)}.button.primary{background:var(--accent);border-color:var(--accent);color:white}.button.primary:hover{background:var(--accent-dark)}.button.small{padding:6px 11px;font-size:12px}.button.danger{color:var(--red)}.button.selected{background:var(--lavender);border-color:var(--accent);color:var(--accent-dark)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:0 0 29px}.stat{padding:17px 20px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.stat span{display:block;color:var(--muted);font-size:11px}.stat strong{font-size:27px;font-weight:600;line-height:1.6;letter-spacing:.02em}.stat small{font-size:11px;font-weight:400;color:var(--muted);margin-left:5px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:25px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 17px}.section-heading h2{font-size:18px;margin:0}.text-link{font-size:12px;color:var(--accent)}.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.module-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;position:relative;transition:border-color .2s,box-shadow .2s}.module-card:hover{border-color:#c8badc;box-shadow:0 6px 20px #4c326509}.module-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.module-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:var(--lavender);color:var(--accent)}.module-card:nth-child(3n+2) .module-icon{background:var(--green-bg);color:var(--green)}.module-card:nth-child(3n) .module-icon{background:var(--warm);color:#a2795c}.module-number{font-size:10px;letter-spacing:.12em;color:var(--muted)}.module-card h3{margin:0 0 7px;font-size:16px}.module-card p{color:var(--muted);font-size:12px;line-height:1.85;margin-bottom:15px;min-height:44px}.module-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.rail-card{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:21px;margin-bottom:16px}.rail-card h3{font-size:15px;margin:9px 0 13px}.rail-card p{font-size:12px;color:var(--muted);line-height:1.9}.rail-card.quote{background:var(--green-bg);border-color:transparent}.rail-card.quote p{color:var(--green)}.route-steps{margin:0;padding-left:20px;color:var(--muted);font-size:12px}.route-steps li{padding:0 0 12px}.route-steps li strong{display:block;color:var(--ink);font-weight:500;margin-bottom:3px}.continued{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:18px 21px;display:flex;gap:18px;align-items:center;justify-content:space-between;margin-top:21px}.continued h3{margin:3px 0;font-size:15px}.continued p{font-size:12px;color:var(--muted);margin:0}.footer{border-top:1px solid var(--line);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:11px}.pill{display:inline-block;border:1px solid var(--line);border-radius:5px;padding:2px 7px;font-size:11px;color:var(--muted);background:var(--surface)}.pill.green{background:var(--green-bg);border-color:transparent;color:var(--green)}
.course-section{margin-bottom:30px;scroll-margin-top:96px}.module-intro{display:flex;gap:14px;align-items:center;margin-bottom:14px}.module-intro h2{margin:0 0 3px;font-size:20px}.module-intro p{margin:0;font-size:12px;color:var(--muted)}.lesson-list{border:1px solid var(--line);background:var(--surface);border-radius:14px;overflow:hidden}.lesson-row{display:flex;align-items:center;gap:17px;padding:17px 21px;border-bottom:1px solid var(--line)}.lesson-row:last-child{border-bottom:0}.lesson-row:hover{background:var(--soft)}.lesson-no{width:30px;height:30px;background:var(--soft);color:var(--accent);border-radius:8px;display:grid;place-items:center;font-size:12px;flex-shrink:0}.lesson-row .lesson-info{flex:1;min-width:0}.lesson-row h3{margin:0 0 4px;font-size:15px}.lesson-row p{font-size:12px;color:var(--muted);margin:0}.lesson-row .pill{white-space:nowrap}.reading-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(180px,235px);gap:26px;justify-content:center}.article{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:34px 38px;min-width:0}.article h1{font-size:30px;margin:12px 0 16px;line-height:1.6}.article-lead{font-size:18px;color:var(--muted);margin-bottom:21px}.reading-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:25px}.article section{padding-top:24px;margin-top:15px;border-top:1px solid var(--line);scroll-margin-top:92px}.article section h2{font-size:22px;margin-bottom:18px}.prose p{font-size:var(--reading);line-height:1.95;letter-spacing:.015em;overflow-wrap:anywhere;margin-bottom:1.15em}.objectives{padding:19px 22px;background:var(--soft);border-radius:11px;margin:19px 0 26px}.objectives strong{font-size:13px;color:var(--accent)}.objectives ul{padding-left:21px;margin:9px 0 0;font-size:15px;line-height:1.9}.case-box{background:var(--green-bg);border:1px solid transparent;border-radius:12px;padding:22px 24px;margin-top:26px}.case-box .eyebrow{color:var(--green)}.case-box p{font-size:calc(var(--reading) - 1px)}.pitfall{padding:18px 0;border-bottom:1px solid var(--line)}.pitfall:last-child{border:0}.pitfall .claim{color:var(--red);font-weight:600;margin-bottom:7px;font-size:16px}.pitfall p{font-size:calc(var(--reading) - 1px);line-height:1.9;margin:0}.limits{padding:18px 22px;border-left:3px solid #c09b79;background:var(--warm);border-radius:0 9px 9px 0;font-size:15px;line-height:1.9}.limits ul{padding-left:19px;margin-bottom:0}.toc{position:sticky;top:101px;align-self:start;padding:18px 0 10px}.toc h2{font-size:12px;color:var(--muted);letter-spacing:.1em;padding-left:13px}.toc a{display:block;border-left:1px solid var(--line);padding:7px 13px;color:var(--muted);font-size:12px;line-height:1.7}.toc a:hover,.toc a.active{color:var(--accent);border-left:2px solid var(--accent);background:var(--soft)}.toc .rail-card{margin-top:22px;padding:15px;font-size:12px}.quiz{background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:20px;margin-bottom:16px}.quiz fieldset{border:0;padding:0;margin:0}.quiz legend{font-size:16px;font-weight:600;line-height:1.8;margin-bottom:12px}.option{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);padding:10px 13px;border-radius:7px;margin:7px 0;background:var(--surface);font-size:15px;cursor:pointer}.option:has(input:checked){background:var(--lavender);border-color:var(--accent)}.option input{accent-color:var(--accent);margin-top:6px}.feedback{padding:13px 15px;border-radius:8px;font-size:14px;line-height:1.8;margin-top:13px;background:var(--red-bg);color:var(--red)}.feedback.correct{background:var(--green-bg);color:var(--green)}.quiz .button{margin-top:8px}.source-link{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--accent)}.source-link small{color:var(--muted);display:block}.note-box textarea,.memo-field textarea{width:100%;min-height:160px}.field label,.memo-field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.field input,.field select,.field textarea,textarea,.search-input{width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font-size:15px}textarea{resize:vertical;line-height:1.8}.note-caption{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:8px 0 18px}.practice summary{cursor:pointer;color:var(--accent);font-size:14px;padding:12px 0}.practice details p{background:var(--soft);border-radius:9px;padding:16px;font-size:16px}.lesson-navigation{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-top:25px;padding-top:25px;border-top:1px solid var(--line)}
.filter-bar{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 23px;align-items:center}.filter-bar .search-input{max-width:330px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:25px;margin-bottom:22px}.panel h2{margin-bottom:12px}.callout{padding:16px 20px;background:var(--soft);border-left:3px solid var(--accent);border-radius:0 10px 10px 0;font-size:14px;line-height:1.8;margin:18px 0}.lab-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:22px}.lab-choice{border:1px solid var(--line);background:var(--surface);padding:17px;text-align:left;border-radius:11px}.lab-choice strong{font-size:14px;display:block;margin-top:8px}.lab-choice small{font-size:11px;color:var(--muted)}.lab-choice.active{background:var(--lavender);border-color:var(--accent);color:var(--accent-dark)}.lab-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px}.slider-field{margin:20px 0}.slider-field label{font-size:13px;display:flex;justify-content:space-between;gap:10px}.slider-field output{color:var(--accent);font-weight:600}.slider-field input{accent-color:var(--accent);width:100%;margin:13px 0 4px}.slider-field small{font-size:11px;color:var(--muted)}.chart-box{background:var(--bg);border-radius:12px;padding:18px;border:1px solid var(--line)}.chart-box svg{display:block;width:100%;height:auto}.chart-box svg text{fill:var(--muted);font-size:12px;font-family:inherit}.chart-box .axis{stroke:var(--muted);stroke-width:1}.chart-box .grid{stroke:var(--line);stroke-width:1}.result-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.result-card{background:var(--soft);padding:14px;border-radius:9px}.result-card small{color:var(--muted);display:block}.result-card strong{font-size:22px;color:var(--accent)}.lab-explanation{font-size:14px;color:var(--muted);line-height:1.9;margin-top:18px}.lab-limit{font-size:12px;color:var(--muted);margin-top:20px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--soft);font-weight:600;white-space:nowrap}td{min-width:90px;max-width:330px;overflow-wrap:anywhere}tr:last-child td{border-bottom:0}.claim-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.claim-card{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:22px}.claim-card h2{font-size:17px;line-height:1.8;margin:12px 0}.claim-card summary{color:var(--accent);font-size:13px;cursor:pointer}.claim-card details p{font-size:15px;line-height:1.85;margin:14px 0}.claim-card .text-link{display:block;margin-top:14px}.fields-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.field.wide{grid-column:1/-1}.memo-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.memo-field.wide{grid-column:1/-1}.memo-field p{font-size:12px;color:var(--muted)}.memo-field textarea{font-size:15px;min-height:140px}.empty{padding:40px 20px;text-align:center;color:var(--muted)}.empty h2{color:var(--ink);font-size:20px}.empty p{font-size:14px}.notes-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.note-card{padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.note-card h2{font-size:16px}.note-card p{white-space:pre-wrap;line-height:1.9;font-size:14px;color:var(--muted);max-height:220px;overflow:auto}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.source-card{border-top:1px solid var(--line);padding:19px 0}.source-card h3{font-size:15px;margin:0 0 5px}.source-card p{font-size:13px;color:var(--muted);margin:6px 0}.source-card a{color:var(--accent)}.concept-list{display:flex;gap:8px;flex-wrap:wrap}.concept-list button{font-size:12px;border:1px solid var(--line);border-radius:7px;padding:6px 10px;background:var(--surface)}dialog{width:min(640px,92vw);max-height:82vh;overflow:auto;border:1px solid var(--line);border-radius:16px;padding:25px;background:var(--surface);color:var(--ink);box-shadow:0 25px 80px #211d4429}dialog::backdrop{background:#29213558;backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.dialog-head h2{font-size:19px;margin:0}#search-input{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}.search-result{display:block;padding:15px 4px;border-bottom:1px solid var(--line)}.search-result strong{font-size:15px}.search-result p{color:var(--muted);font-size:12px;line-height:1.8;margin:5px 0 0}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90vw;padding:12px 19px;border-radius:10px;background:var(--ink);color:var(--surface);z-index:150;font-size:13px;box-shadow:0 8px 40px #0002;opacity:0;pointer-events:none;transition:opacity .2s}#toast.show{opacity:1}.veil{display:none}.focus-mode .sidebar{display:none}.focus-mode .workspace{margin-left:0}.focus-mode .reading-layout{grid-template-columns:minmax(0,850px)}.focus-mode .toc{display:none}.focus-mode .topbar{height:62px}progress{accent-color:var(--accent)}
[data-theme=dark]{--bg:#191922;--surface:#22222e;--soft:#2b2939;--ink:#e9e6ef;--muted:#b1a9c0;--line:#393346;--accent:#b09bd8;--accent-dark:#d3bcef;--lavender:#332d44;--green:#9ac7b6;--green-bg:#263b36;--warm:#3d342e;--red:#e2a7b0;--red-bg:#422d38;--shadow:none;color-scheme:dark}[data-theme=dark] .button.primary{background:#82709d;border-color:#82709d;color:white}[data-theme=dark] .hero-art img{filter:brightness(.75)}[data-theme=dark] .module-card:nth-child(3n) .module-icon{color:#dfb994}[data-theme=dark] .module-card:hover{border-color:#7c698e}
@media(min-width:1600px){.page{padding:35px 52px}.topbar{padding:0 52px}.hero{min-height:310px}.hero-copy{padding:36px 39px}.hero h2{font-size:32px}.hero p{font-size:15px}.module-card{padding:24px}.module-card p{font-size:13px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 280px}}
@media(max-width:1250px){:root{--side:210px}.sidebar{padding:28px 13px}.page{padding:25px}.topbar{padding:0 25px}.dashboard-grid{grid-template-columns:minmax(0,1fr)}.dashboard-rail{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:6px}.hero-copy{padding:25px}.hero h2{font-size:25px}.reading-layout{grid-template-columns:minmax(0,850px)}.toc{display:none}.article{padding:30px}.search-button kbd{margin-left:16px}}
@media(max-width:900px){.hero{grid-template-columns:1.2fr 1fr}.hero h2{font-size:23px}.hero-copy{padding:25px}.hero p{font-size:12px}.stats{gap:10px}.stat{padding:15px}.stat strong{font-size:24px}.local-badge{display:none}.lab-grid{grid-template-columns:1fr}.lab-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.fields-grid{grid-template-columns:1fr 1fr}.claim-grid{grid-template-columns:1fr}.article h1{font-size:27px}.memo-grid{grid-template-columns:1fr}.memo-field.wide{grid-column:auto}}
@media(max-width:700px){:root{--side:0px}.sidebar{width:250px;transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.sidebar-close{display:grid;position:absolute;top:20px;right:15px}.veil.show{display:block;position:fixed;inset:0;background:#17102165;z-index:35}.workspace{margin-left:0}.mobile-menu{display:grid}.topbar{height:63px;padding:0 16px;gap:9px}.breadcrumb{margin-right:auto;font-size:11px}.breadcrumb span{display:none}.top-actions{gap:7px;flex-wrap:nowrap}.search-button{width:35px;padding:7px}.search-button span,.search-button kbd{display:none}.page{padding:22px 16px 35px}.page-heading h1{font-size:24px}.page-heading p{font-size:12px}.date-stamp{display:none}.hero{display:flex;flex-direction:column-reverse;min-height:0}.hero-art{height:188px}.hero-art img{object-position:68% 52%}.hero-art::before{inset:auto 0 0;width:100%;height:32px;background:linear-gradient(0deg,var(--lavender),transparent)}.hero-copy{padding:20px 24px 24px}.hero h2{font-size:25px;line-height:1.5}.hero p{font-size:13px;max-width:100%}.hero .eyebrow{font-size:9px;margin-bottom:8px}.hero .button{font-size:12px;padding:9px 13px}.stats{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}.stat{padding:13px 17px}.stat strong{font-size:25px}.module-grid{gap:10px}.module-card{padding:15px}.module-card h3{font-size:15px}.module-card p{font-size:11px;min-height:59px;margin-bottom:11px}.module-top{margin-bottom:11px}.module-icon{width:31px;height:31px}.module-number{font-size:9px}.module-meta{font-size:10px;gap:5px}.dashboard-rail{grid-template-columns:1fr}.rail-card{margin:0}.continued{align-items:flex-start;flex-direction:column;gap:13px}.footer{flex-direction:column;gap:6px;font-size:10px}.lesson-row{padding:15px;gap:11px}.lesson-row .pill{display:none}.lesson-row h3{font-size:14px}.lesson-row p{font-size:11px}.article{padding:24px 19px;border-radius:12px}.article h1{font-size:25px}.article-lead{font-size:16px}.article section h2{font-size:20px}.prose p{line-height:1.95}.objectives{padding:16px}.objectives ul{font-size:14px}.case-box{padding:18px}.quiz{padding:15px}.quiz legend{font-size:15px}.option{font-size:14px;padding:10px}.lesson-navigation .button{font-size:12px}.settings-grid,.notes-grid{grid-template-columns:1fr}.panel{padding:20px 17px}.lab-list{grid-template-columns:1fr 1fr;gap:9px}.lab-choice{padding:13px}.lab-choice strong{font-size:13px}.lab-choice small{font-size:10px}.result-cards{gap:8px}.result-card{padding:11px}.result-card strong{font-size:19px}.result-card small{font-size:10px}.fields-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}.lab-controls{gap:0 14px}.slider-field label{font-size:12px}.chart-box{padding:9px}.article .actions{gap:7px}.reading-meta{gap:5px}.button{padding:9px 12px}.filter-bar .search-input{max-width:none}.topbar .focus-toggle{display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.sidebar,.topbar,.toc,.footer,.lesson-navigation,.actions,.quiz button,.note-box,.veil,dialog,#toast,.mobile-menu{display:none!important}.workspace{margin:0}.page{padding:0;max-width:none}.reading-layout{display:block}.article{border:0;padding:0}.article section{break-inside:avoid}.prose p{font-size:11pt;line-height:1.8}body{background:white;color:black}.hero-art{display:none}.source-link{color:black}a[href^=http]::after{content:" (" attr(href) ")";font-size:9pt;overflow-wrap:anywhere}}
/* Expanded learning paths and mechanism-based risk guide. */
.expansion-banner{display:flex;gap:25px;align-items:center;justify-content:space-between;padding:25px 30px;margin:0 0 30px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(120deg,var(--soft),var(--surface));}.expansion-banner h2{font-size:20px;margin:8px 0}.expansion-banner p{font-size:14px;line-height:1.9;color:var(--muted);max-width:740px;margin:0}.expansion-banner .button{flex-shrink:0}.path-grid,.risk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:28px}.path-card,.risk-card{min-width:0;border:1px solid var(--line);border-radius:14px;padding:25px;background:var(--surface)}.path-card h2,.risk-card h2{font-size:20px;line-height:1.65;margin:10px 0 14px}.path-card p,.risk-card p{font-size:15px;line-height:1.9;color:var(--muted)}.path-card .path-question{color:var(--ink);font-weight:600}.path-card summary,.risk-card summary,.coverage-list summary{cursor:pointer;font-size:14px;color:var(--accent);line-height:1.8;padding:12px 0}.path-card ol{padding-left:22px}.path-card li{font-size:14px;line-height:1.8;margin:10px 0}.path-card li span{color:var(--accent);font-variant-numeric:tabular-nums}.path-output{background:var(--soft);border-radius:9px;padding:16px;margin:16px 0}.path-output b{font-size:13px}.path-output p{margin:6px 0 0;font-size:14px}.risk-guide{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:25px}.risk-guide span{padding:14px;background:var(--soft);border-radius:9px;color:var(--muted);font-size:12px;line-height:1.8}.risk-guide b{display:block;color:var(--ink);font-size:16px}.risk-filters{padding:16px;border:1px solid var(--line);border-radius:11px;background:var(--surface);gap:12px}.risk-filters label{font-size:13px}.risk-filters select{padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);max-width:100%}.risk-card[hidden]{display:none}.risk-card .text-link{display:inline-block;margin-top:17px;font-size:14px}.risk-card h2 a{color:var(--ink)}.risk-card h2 a:hover{color:var(--accent)}.risk-lens{background:var(--soft);border-radius:12px;padding:24px!important}.risk-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}.risk-columns h3{font-size:16px}.risk-columns ul,.risk-boundary ul{padding-left:20px;line-height:1.9;font-size:15px}.risk-columns li,.risk-boundary li{margin:8px 0;overflow-wrap:anywhere}.risk-boundary{border-top:1px solid var(--line);padding-top:15px;margin-top:15px;font-size:14px;color:var(--muted)}.risk-mechanism{color:var(--ink)!important}.risk-card .risk-columns{grid-template-columns:1fr;gap:3px}.risk-card details{border-top:1px solid var(--line);margin-top:16px}.risk-card details>.risk-mechanism{display:none}.coverage-list details{border-bottom:1px solid var(--line);padding:10px 0}.coverage-list summary{color:var(--ink);font-weight:600;font-size:16px}.coverage-list summary small{font-weight:400;color:var(--muted);margin-left:12px}.coverage-list p{line-height:1.9;font-size:15px;color:var(--muted)}.coverage-list .concept-list{margin-bottom:14px}.coverage-list a{white-space:normal;text-align:left}.table-wrap caption{padding:12px;text-align:left;font-size:13px;color:var(--muted);line-height:1.8}.risk-filters input{min-width:0}.sidebar{overflow-y:auto}.side-nav a{padding-top:11px;padding-bottom:11px}.side-note{margin-top:15px}
@media(max-width:1100px){.expansion-banner{align-items:flex-start;flex-direction:column}.path-grid,.risk-grid{grid-template-columns:1fr}.risk-card .risk-columns{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.expansion-banner{padding:20px}.expansion-banner h2{font-size:18px}.risk-guide{grid-template-columns:1fr 1fr}.path-card,.risk-card{padding:20px}.risk-card .risk-columns,.risk-columns{grid-template-columns:1fr;gap:5px}.path-card h2,.risk-card h2{font-size:19px}.risk-filters{align-items:stretch;flex-direction:column}.risk-filters input{max-width:none}.risk-lens{padding:18px!important}.coverage-list summary small{display:block;margin-left:0}}
/* Component details shared by the static renderer. */
.sidebar-close{display:none}.module-card p{font-size:13px}.side-nav a{font-size:14px}.sidebar .brand{padding-left:10px;padding-right:0}.page-heading>div{min-width:0}.mobile-toc{display:none}
@media(max-width:1250px){.mobile-toc{display:block;background:var(--soft);padding:12px 16px;border-radius:8px;font-size:13px;margin-top:20px}.mobile-toc summary{color:var(--accent);cursor:pointer}.mobile-toc a{display:block;padding:7px 0;color:var(--muted)}}
@media(max-width:700px){.sidebar{visibility:hidden}.menu-open .sidebar{visibility:visible}.sidebar-close{display:grid}.module-card p{font-size:12px}}
.brand>span{font-size:23px;font-weight:650;letter-spacing:.15em;line-height:1.45}.brand small{display:block;font-weight:400;white-space:nowrap;letter-spacing:.035em;font-size:8px}.side-nav a>small{margin-left:auto}.side-note>span{font-size:8px;letter-spacing:.09em}.side-note p{color:var(--ink);font-size:13px;margin:10px 0}.side-note small{font-size:10px}.local-badge::before{display:none}.hero-art>span{position:absolute;bottom:15px;right:16px;background:#22203199;color:#fff;font-size:10px;padding:4px 9px;border-radius:5px;z-index:2;backdrop-filter:blur(8px)}.stat>small{display:block;margin:0}.dashboard-rail .continued{display:block;margin-top:0}.continued .eyebrow{display:block;margin-bottom:12px}.continued p{margin:10px 0 14px}.route-steps b,.route-steps span{display:block}.route-steps b{font-weight:600;color:var(--ink);margin-bottom:4px}.quote{font-size:14px;color:var(--green);line-height:1.9}.quote small{display:block;font-size:10px;margin-top:10px}.footer{margin-left:38px;margin-right:38px;padding-bottom:25px}.footer a{color:var(--accent)}.module-icon.green{background:var(--green-bg);color:var(--green)}.module-icon.warm{background:var(--warm);color:#a2795c}.lesson-row>span.muted{font-size:11px;white-space:nowrap}.reading-meta{font-size:12px;color:var(--muted)}.reading-meta>a{color:var(--accent)}.reading-meta .button:first-of-type{margin-left:auto}.note-box>label{display:block;font-size:13px;color:var(--muted);margin:0 0 10px}.lesson-navigation>a{max-width:47%;font-size:14px;color:var(--accent)}.lesson-navigation>a small,.lesson-navigation>a span{display:block}.lesson-navigation>a small{color:var(--muted);margin-bottom:5px}.toc>label{font-size:12px;display:block}.toc>input{width:100%;accent-color:var(--accent);margin:12px 0 20px}.source-link p{font-size:12px;color:var(--muted);margin:5px 0}.slider-field{display:block;font-size:13px}.slider-field output{float:right}.result-cards{margin:0 0 15px}.chart-box .concept-list{margin-top:8px}.memo-field>b,.memo-field>small{display:block}.memo-field>small{color:var(--muted);margin:5px 0 10px}.field{display:block;font-size:13px}.field>input,.field>textarea{margin-top:6px}#observation-form>.button{margin:17px 0 22px}.filter-bar select{border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 12px;border-radius:8px}.source-card h3{margin-top:9px}.source-card small{color:var(--muted)}.search-result>small,.search-result>strong{display:block}.search-result>small{color:var(--accent);margin-bottom:5px}#toast.visible{opacity:1}.panel a:not(.button),.callout a,.note-caption a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.settings-grid .field{margin-bottom:20px}.page:focus{outline:0}.note-card details p{max-height:none}.claim-card a{font-size:12px;color:var(--accent)}
@media(max-width:700px){.menu-open .sidebar{transform:translateX(0)}.menu-open .veil{display:block;position:fixed;inset:0;background:#17102165;z-index:35}.page-heading{align-items:flex-start;flex-wrap:wrap}.footer{margin-left:16px;margin-right:16px}.lesson-row>span.muted{display:none}.reading-meta .button:first-of-type{margin-left:0}.note-caption{display:block}.lab-controls{grid-template-columns:1fr}.result-cards{grid-template-columns:1fr 1fr}.result-card:last-child:nth-child(odd){grid-column:1/-1}.hero-art>span{font-size:9px}.source-link a,.source-card a{overflow-wrap:anywhere}.article section{scroll-margin-top:75px}.concept-list{gap:5px}.fields-grid{min-width:0}}

.risk-grid,.path-grid{align-items:start}*{scrollbar-width:thin;scrollbar-color:var(--line) var(--bg)}

/* A continuous outpainted room, with copy confined to the empty left wall. */
.hero:has(.kurumi-anime){display:grid;grid-template-columns:44% 56%;align-items:center;min-height:340px;aspect-ratio:3/1;padding:0;background:#ded8dc;isolation:isolate}
.hero:has(.kurumi-anime) .hero-copy{grid-column:1;width:auto;min-width:0;min-height:0;padding:28px 30px;background:none;position:relative;z-index:1;color:#302935}
.hero:has(.kurumi-anime) h2{font-size:clamp(23px,2.1vw,30px);color:#302935}
.hero:has(.kurumi-anime) .hero-copy>p:not(.eyebrow){max-width:370px;color:#423948}
.hero:has(.kurumi-anime) .eyebrow{color:#60506e}
.hero:has(.kurumi-anime) .text-link{color:#5c407b}
.hero:has(.kurumi-anime) .button.primary{background:#785b9d;border-color:#785b9d;color:white}
.hero:has(.kurumi-anime) .actions{flex-wrap:wrap}
.hero-art.kurumi-anime{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;border-radius:0;background:none;overflow:hidden;mask-image:none;-webkit-mask-image:none;opacity:1;z-index:0;pointer-events:none}
.hero-art.kurumi-anime::before{display:none}
.hero-art.kurumi-anime img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:center;filter:none;transform:none;mask-image:none;-webkit-mask-image:none}
@media(max-width:1150px) and (min-width:901px){.hero:has(.kurumi-anime){min-height:300px;grid-template-columns:45% 55%}.hero:has(.kurumi-anime) .hero-copy{padding:24px 20px}.hero:has(.kurumi-anime) .hero-copy p{font-size:12px}.hero:has(.kurumi-anime) h2{font-size:23px}}
@media(max-width:900px){.hero:has(.kurumi-anime){display:flex;flex-direction:column;aspect-ratio:auto;min-height:0;background:#ded8dc}.hero-art.kurumi-anime{position:relative;inset:auto;order:-1;flex:none;width:100%;height:auto;aspect-ratio:16/9}.hero-art.kurumi-anime img{object-position:right center}.hero:has(.kurumi-anime) .hero-copy{width:100%;padding:24px}.hero:has(.kurumi-anime) .hero-copy>p:not(.eyebrow){max-width:none}}