@charset "UTF-8";
.learning-map{margin:0 0 32px;padding:23px 26px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;background:var(--surface)}
.learning-map h2{font-size:15px;margin:0 0 10px}.learning-map ol{font-size:12px;line-height:1.9;padding-left:21px;margin:0}.prerequisites{display:flex;gap:6px 10px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:15px;padding-top:13px;font-size:11px;color:var(--muted)}.prerequisites a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.lesson-visual,.source-figure{margin:24px 0 28px;border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden;line-height:1.7;box-shadow:var(--shadow)}
.visual-header{padding:21px 24px 14px}.visual-label{display:inline-block;color:var(--accent);font-size:10px;font-weight:750;letter-spacing:.6px;margin-bottom:7px}.visual-header h3{font-size:17px;line-height:1.5;letter-spacing:-.3px}.article-section .visual-header p{font-size:12px;color:var(--muted);margin:8px 0 0}.diagram-scroll{overflow-x:auto;padding:8px 15px 14px;background:radial-gradient(var(--line) 1px,transparent 1px);background-size:16px 16px}.diagram-scroll>svg{display:block;width:100%;height:auto;min-width:550px;max-height:780px}
.lesson-visual svg text{font-family:"Malgun Gothic","Apple SD Gothic Neo",sans-serif;fill:var(--text)}.topology-node rect,.participant-box{fill:var(--surface);stroke:var(--line);stroke-width:2}.node-label,.participant-label{font-size:15px;font-weight:700}.topology-node.is-active rect{fill:var(--accent-bg);stroke:var(--accent);stroke-width:3}.topology-node.is-active text{fill:var(--accent)}.topology-edge path{fill:none;stroke:#94a0b5;stroke-width:2.5}.topology-edge.is-active path{stroke:var(--accent);stroke-width:5}.topology-edge.is-disabled path{stroke:#c84e4e;stroke-width:3;stroke-dasharray:9 7}.edge-label-bg{fill:var(--surface)}.edge-label{font-size:12px}.sequence-lane{stroke:var(--line);stroke-width:2;stroke-dasharray:5 5}.sequence-message{color:#8693a7}.sequence-message path{fill:none;stroke:currentColor;stroke-width:2}.sequence-message .message-label{font-size:13px;fill:var(--muted)}.sequence-message.is-active{color:var(--accent)}.sequence-message.is-active path{stroke-width:3.5}.sequence-message.is-active .message-label{fill:var(--accent);font-weight:750}
.flow-diagram{display:flex;gap:20px;align-items:stretch;padding:14px 9px;min-width:550px}.flow-node{position:relative;flex:1;min-width:0;padding:15px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}.flow-node:not(:last-child):after{content:"→";position:absolute;right:-17px;top:42%;font-size:17px;color:var(--faint)}.flow-node .flow-index{font-size:10px;letter-spacing:1px;color:var(--faint);margin-bottom:8px;display:block}.flow-node strong{font-size:12px;line-height:1.65;display:block}.flow-node>span:last-child{display:block;font-size:10px;color:var(--muted);margin-top:8px}.flow-node.is-active{border-color:var(--accent);box-shadow:inset 0 3px var(--accent);background:var(--accent-bg)}.flow-node.is-active strong,.flow-node.is-active .flow-index{color:var(--accent)}
.visual-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}.visual-controls>button{white-space:nowrap;font-size:11px;border:1px solid var(--line);border-radius:7px;padding:6px 10px}.visual-controls>button:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.visual-controls>button:disabled{opacity:.35}.step-dots{display:flex;flex-wrap:wrap;justify-content:center;gap:5px}.step-dots button{width:27px;height:27px;border-radius:50%;font-size:11px;color:var(--muted)}.step-dots button[aria-pressed=true]{background:var(--accent);color:var(--surface);font-weight:700}.active-step{padding:22px 24px;background:var(--accent-bg);min-height:165px}.step-heading{display:flex;align-items:baseline;gap:10px}.step-number{font-size:11px;font-weight:750;color:var(--accent)}.step-heading h4{font-size:14px;margin:0}.article-section .active-step p,.article-section .all-steps p{font-size:12px;line-height:1.9;margin:9px 0}.visual-state{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:14px 0 0}.visual-state>div{padding:9px 12px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}.visual-state dt{font-size:10px;color:var(--muted)}.visual-state dd{margin:4px 0 0;font-size:11px;font-weight:600;overflow-wrap:anywhere}.all-steps{padding:14px 24px;border-top:1px solid var(--line)}.all-steps summary{font-size:11px;color:var(--muted);cursor:pointer}.all-steps ol{list-style:none;padding:0;margin:18px 0 5px}.all-steps li{border-top:1px solid var(--line);padding:16px 0;margin:0}.all-steps li:first-child{border:0}.lesson-visual figcaption,.source-figure figcaption{padding:13px 24px;color:var(--muted);font-size:10px;background:var(--surface-2);line-height:1.8}.article-section .visual-hint{padding:0 24px;font-size:10px;color:var(--muted)}
.packet-fields{display:flex;flex-wrap:wrap;gap:3px;padding:8px 20px}.packet-field{flex:1 0 90px;min-height:72px;background:var(--surface-2);border:1px solid var(--line);padding:10px 8px;text-align:center;border-radius:5px}.packet-field span{display:block;font-size:11px;font-weight:700}.packet-field small{font-size:10px;display:block;margin-top:4px;color:var(--muted)}.packet-field.is-active{border-color:var(--accent);background:var(--accent-bg);box-shadow:inset 0 -3px var(--accent);color:var(--accent)}.field-panels{padding:17px 24px}.field-panel{padding:13px 0}.field-panel h4{font-size:14px;margin:0}.field-panel h4 span{color:var(--accent);font-size:11px;margin-left:8px}.article-section .field-panel p{font-size:12px;line-height:1.9;margin:8px 0}.field-panel code{display:block;white-space:pre-wrap;overflow-wrap:anywhere;padding:11px 14px;border-radius:6px;font-size:11px;background:var(--surface-2);color:var(--accent)}.article-section .frame-boundary{font-size:10px;color:var(--muted);padding:0 24px;margin:7px 0}
.capture-link{display:block;text-align:center;padding:10px 20px 15px;background:#eef0f3}.capture-link img{max-width:100%;height:auto;display:block;margin:auto;object-fit:contain}.capture-link>span{display:inline-block;color:#46526b;font-size:10px;margin-top:10px}.capture-reading{padding:19px 24px}.capture-reading h4{font-size:13px;margin:0}.capture-reading ol{font-size:12px;padding-left:19px;margin:10px 0 0}.capture-reading li{margin:9px 0;line-height:1.9}.visual-pathways .path-card{border-top:3px solid var(--accent)}.visual-badge{color:var(--accent);font-size:9px;margin-left:4px}
@media(min-width:1200px){.article-layout{grid-template-columns:minmax(0,850px) 175px;gap:32px}}
@media(max-width:600px){.visual-header{padding:17px 16px 12px}.visual-header h3{font-size:15px}.visual-controls{padding:12px 11px;gap:5px}.visual-controls>button{padding:6px 8px;font-size:10px}.step-dots{gap:1px}.step-dots button{width:24px;height:25px;font-size:10px}.active-step{padding:17px 16px}.visual-state{grid-template-columns:1fr}.all-steps{padding:12px 16px}.packet-fields{padding:8px 12px}.packet-field{flex-basis:85px}.field-panels{padding:10px 16px}.lesson-visual figcaption,.source-figure figcaption{padding:12px 16px}.capture-link{padding:8px}.capture-reading{padding:17px 16px}.learning-map{padding:19px 18px}.learning-map ol{font-size:11px}.article-section .frame-boundary,.article-section .visual-hint{padding-left:16px;padding-right:16px}.diagram-scroll{padding:8px 8px 12px}.diagram-scroll:after{content:"↔ 도식을 좌우로 움직여 볼 수 있습니다";display:block;font-size:10px;color:var(--muted);margin:8px 5px 0}}
@media print{.visual-controls,.active-step,.visual-hint{display:none!important}.field-panel[hidden]{display:block!important}.all-steps>ol{display:block!important}.all-steps{content-visibility:visible!important}.all-steps::details-content{content-visibility:visible!important;display:block!important}.diagram-scroll{overflow:visible}.lesson-visual,.source-figure{break-inside:avoid}.all-steps summary{display:none}.flow-node.is-active,.topology-node.is-active rect{background:#eef2ff}.lesson-visual svg{min-width:0}}

.jump-visual{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:17px;padding:11px 14px;border-radius:7px;background:var(--accent-bg);color:var(--accent);font-size:11px;font-weight:650}.jump-visual span{font-size:10px;font-weight:500}.lesson-visual{scroll-margin-top:96px}

@media print{:root,:root[data-theme=dark]{--surface:#fff;--surface-2:#f2f3f6;--text:#152038;--muted:#46526b;--line:#cdd2dc;--accent:#304fb9;--accent-bg:#eef2ff}.jump-visual{display:none}}
.article-section .capture-reference{font-size:10px;margin-top:15px;color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.edge-label-bg{fill:none}.edge-label{paint-order:stroke;stroke:var(--surface);stroke-width:3px;stroke-linejoin:round}

/* Detailed lessons: prose and original classroom evidence lead the page. */
.article-section .concept-list,.article-section .process-list{list-style:none;padding:0;margin:18px 0 24px}
.article-section .concept-list>li{position:relative;padding:12px 0 13px 19px;margin:0;border-bottom:1px solid var(--line)}
.article-section .concept-list>li:before{content:"";position:absolute;left:1px;top:23px;width:5px;height:5px;background:var(--accent);border-radius:50%}
.entry-label{display:block;font-size:14px;font-weight:750;color:var(--text);line-height:1.7;margin-bottom:4px}
.entry-text{display:block;font-size:14px;line-height:1.85;color:var(--text)}
.article-section .item-details{list-style:disc;padding-left:19px;margin:7px 0 0;color:var(--muted);font-size:13px;line-height:1.85}
.article-section .item-details>li{margin:5px 0}
.article-section .process-list{counter-reset:process-step}
.article-section .process-list>li{counter-increment:process-step;position:relative;padding:0 0 25px 51px;margin:0;min-height:56px}
.article-section .process-list>li:before{content:counter(process-step,decimal-leading-zero);position:absolute;top:0;left:0;display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--accent);border-radius:9px;background:var(--accent-bg);color:var(--accent);font-size:12px;font-weight:750;line-height:1}
.article-section .process-list>li:not(:last-child):after{content:"";position:absolute;top:39px;bottom:7px;left:16px;width:1px;background:var(--line)}
.article-section .process-list>li:last-child{padding-bottom:0}
.lesson-jumps{display:flex;flex-wrap:wrap;gap:8px;margin-top:19px;padding-top:16px;border-top:1px solid var(--line)}
.lesson-jumps a{font-size:12px;line-height:1.6;color:var(--accent);padding:7px 11px;border:1px solid var(--line);background:var(--surface);border-radius:6px}
.lesson-jumps a:hover{border-color:var(--accent)}.lesson-jumps a span{margin-left:5px}
.depth-jumps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;border-top:1px solid var(--line);margin-top:20px;padding-top:17px}
.depth-jumps a{display:flex;flex-direction:column;gap:7px;min-width:0;padding:13px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);line-height:1.7}
.depth-jumps a:hover{border-color:var(--accent);background:var(--accent-bg)}
.depth-jumps strong{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--accent)}
.depth-jumps a>span{font-size:11px;color:var(--muted)}
.depth-label{display:inline-block;margin:0 0 10px;padding:3px 9px;border:1px solid var(--line);border-radius:5px;background:var(--accent-bg);color:var(--accent);font-size:11px;font-weight:650;line-height:1.6}
@media(max-width:600px){.depth-jumps{grid-template-columns:1fr;gap:7px}.depth-jumps a{padding:11px 12px;gap:3px}.depth-label{font-size:10px}}
@media print{.depth-jumps{display:none}.depth-label{background:none;color:#333}}
@media(max-width:600px){.entry-label,.entry-text{font-size:13px}.article-section .item-details{font-size:12px}.article-section .process-list>li{padding-left:43px;padding-bottom:22px}.article-section .concept-list>li{padding-top:10px;padding-bottom:11px}.lesson-jumps a{font-size:11px}}
.sidebar{overflow-y:auto}.sidebar nav{flex-shrink:0}
.card-icon.governance{background:#edf3ee;color:#477557}.card-icon.career{background:#f5efe5;color:#906d37}
:root[data-theme=dark] .card-icon.governance,:root[data-theme=dark] .card-icon.career{background:var(--surface-2);color:var(--muted)}
.article-section{font-size:15px;line-height:2;margin-bottom:48px}.article-section>p{margin:16px 0}.supporting-visual{margin-top:30px;border-top:1px dashed var(--line);padding-top:12px}.article-section .supporting-label{color:var(--muted);font-size:11px;letter-spacing:.1px;margin:10px 0}.supporting-visual .lesson-visual{margin-top:10px;box-shadow:none}.source-figure{border-top:3px solid var(--accent)}.capture-reading ol{font-size:13px}.source-figure figcaption{font-size:12px}.learning-map ol{font-size:13px}.article-section table{font-size:13px}.article-section pre{font-size:13px}.article-toc{font-size:12px}.visual-pathways .path-card{border-top:1px solid var(--line)}
@media(max-width:600px){.article-section{font-size:14px;line-height:1.95}.article-section pre,.article-section table{font-size:12px}.learning-map ol{font-size:12px}.capture-reading ol{font-size:12px}.source-figure figcaption{font-size:11px}.supporting-visual{margin-top:24px}}