/* Flat editorial workspace: paper, ink, ruled tables. No remote assets. */
:root {
    --paper:#fffdf9; --background:#eeebe4; --ink:#302d29; --muted:#645f58;
    --line:#d6cbbd; --accent:#785137; --soft:#f1e9dd; --danger:#a33026;
    --nav:#5c4736; --nav-ink:#fff7e8; --subtle:#f8f5ee; --focus:#a94913;
    --sans:'Segoe UI',Arial,sans-serif; --numbers:Consolas,'Courier New',monospace;
}
* { box-sizing:border-box; }
body { margin:0; background:var(--background); color:var(--ink); font:16px/1.6 var(--sans); }
button { font:inherit; }
button,summary,a { -webkit-tap-highlight-color:transparent; }
button:focus-visible,summary:focus-visible,a:focus-visible,[tabindex]:focus-visible { outline:3px solid var(--focus); outline-offset:4px; }
.skip-link { position:fixed; z-index:10; top:8px; left:16px; padding:12px 20px; background:white; color:var(--ink); clip-path:inset(50%); }
.skip-link:focus { clip-path:none; }
.container { max-width:1440px; padding:0 36px 60px; margin:0 auto; }
header { display:flex; justify-content:space-between; align-items:center; gap:12px 24px; padding:22px 0; margin-bottom:34px; border-bottom:2px solid var(--ink); }
header h1 { display:flex; align-items:center; gap:12px; font-size:20px; line-height:1.3; letter-spacing:-.4px; margin:0; font-weight:650; }
.brand-mark { width:30px; height:30px; flex:none; stroke:currentColor; fill:none; stroke-width:1.5; }
.subtitle { font-size:14px; color:var(--muted); margin:0; }
.edition-link { color:var(--accent); font-size:13px; line-height:1.4; min-height:44px; display:inline-flex; align-items:center; }
header { flex-wrap:wrap; }
h2,h3,p { margin-top:0; }
.intro-screen { display:grid; grid-template-columns:minmax(0,1.4fr) minmax(0,1fr); background:var(--paper); border:1px solid var(--line); }
.intro-story { padding:44px 48px 0; display:flex; flex-direction:column; align-items:flex-start; }
.intro-meta { font-size:13px; color:var(--muted); margin-bottom:28px; }
.intro-screen h2 { font-size:clamp(34px,4vw,56px); font-weight:500; line-height:1.12; letter-spacing:-1.8px; margin-bottom:28px; }
.intro-lead { font-size:20px; line-height:1.5; max-width:29em; }
.intro-story > p:not(.intro-meta) { max-width:35em; }
.intro-story .btn { margin:12px 0 38px; }
.btn { display:inline-flex; align-items:center; justify-content:space-between; gap:42px; min-height:48px; border:1px solid var(--accent); background:var(--accent); color:white; padding:12px 24px; border-radius:0; cursor:pointer; font-weight:600; }
.btn:hover { background:var(--nav); border-color:var(--nav); }
.btn span { font-size:22px; line-height:1; }
.story-timeline { display:grid; grid-template-columns:1fr 1.5fr 1fr; gap:20px; width:100%; padding-top:14px; border-top:1px solid var(--ink); }
.story-timeline strong { display:block; font:22px/1.3 var(--numbers); }
.story-timeline span { display:block; color:var(--muted); font-size:12px; margin-top:7px; }
.factory-drawing { display:block; color:#647984; width:100%; margin:34px 0 0; }
.intro-guide { padding:44px 36px; background:var(--subtle); border-left:1px solid var(--line); }
.intro-guide h3 { font-size:23px; font-weight:500; letter-spacing:-.5px; margin-bottom:18px; }
.intro-guide > p { color:var(--muted); }
.guide-topics { margin:28px 0; }
.guide-topics > div { padding:16px 0; border-top:1px solid var(--line); }
.guide-topics dt { font-weight:600; font-size:17px; margin-bottom:6px; }
.guide-topics dd { margin:0; font-size:14px; color:var(--muted); }
.intro-group { font-size:14px; border-block:1px solid var(--line); }
.intro-group summary { min-height:48px; padding:12px 0; cursor:pointer; font-weight:600; }
.intro-group p { margin:2px 0 16px; }
.intro-note { font-size:13px; margin:24px 0 0; }
.playing header { max-width:1120px; margin-inline:auto; padding:10px 0; margin-bottom:12px; border-bottom:1px solid var(--line); }
.playing header h1 { font-size:15px; letter-spacing:0; gap:8px; }
.playing .brand-mark { width:21px; height:21px; }
.playing .subtitle { display:none; }
#gameScreen { max-width:1120px; margin-inline:auto; }
.company-strip { display:flex; align-items:center; background:var(--nav); color:var(--nav-ink); padding:12px 20px; gap:24px; }
.company-name { flex:0 0 190px; }
.company-strip span { display:block; font-size:12px; color:#eadcc9; margin-bottom:2px; }
.company-strip strong { display:block; font:21px/1.3 var(--numbers); overflow-wrap:anywhere; }
.company-strip .company-name strong { font:600 15px/1.5 var(--sans); margin-bottom:2px; }
.company-strip .company-name span { margin:0; }
.company-strip [data-loss=true] { color:#ffd1c8; }
.headline-metrics { flex:1; min-width:0; display:grid; grid-template-columns:repeat(var(--metric-count,4),minmax(0,1fr)); gap:12px 20px; }
.headline-metric { min-width:0; }
.workspace-tools { display:flex; justify-content:space-between; align-items:start; gap:8px 16px; margin-bottom:12px; border-bottom:1px solid #aeb7bb; }
.detail-buttons { display:flex; flex-wrap:wrap; gap:0 8px; }
.workspace-tools button,.close-details,.settings-actions button { background:transparent; color:var(--ink); border:0; border-radius:0; cursor:pointer; min-height:44px; padding:10px 12px; font-size:13px; }
.workspace-tools button { border-bottom:2px solid transparent; }
.workspace-tools button:hover,.close-details:hover,.settings-actions button:hover { background:var(--soft); }
.workspace-tools button[aria-expanded=true] { border-bottom-color:var(--accent); background:var(--soft); color:var(--accent); font-weight:600; }
.workspace-tools > button { color:var(--accent); }
.workspace-details { position:relative; background:var(--paper); border:1px solid var(--line); margin-bottom:16px; }
.close-details { position:absolute; top:4px; right:12px; color:var(--accent); }
.panel { padding:14px 20px 18px; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0 28px; }
.panel > h2 { grid-column:1/-1; font-size:20px; font-weight:500; margin:0 180px 8px 0; line-height:1.4; min-height:32px; }
.panel > .finance-note { grid-column:1/-1; }
.governance-panel { grid-template-columns:repeat(2,minmax(0,1fr)); }
.settings-panel { display:block; }
.settings-note { color:var(--muted); font-size:13px; margin-bottom:12px; }
#metricChoices { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0 16px; border:0; padding:0; margin:0; }
#metricChoices label { display:flex; align-items:center; gap:10px; min-height:44px; padding:8px 0; font-size:14px; cursor:pointer; }
#metricChoices input { width:18px; height:18px; flex:none; margin:0; accent-color:var(--accent); }
#metricChoices input:focus-visible { outline:3px solid var(--focus); outline-offset:4px; }
#metricChoices label:has(input:disabled) { cursor:default; }
.settings-actions { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:8px; margin:12px 0; border-top:1px solid var(--line); padding-top:8px; }
.settings-actions p { margin:0; font-size:13px; }
.settings-actions button { border:1px solid #7c8b95; }
.detail-footer { padding:0 24px 16px; }
.detail-footer button { border:1px solid #7c8b95; background:var(--paper); color:var(--accent); cursor:pointer; min-height:44px; padding:10px 16px; font-size:13px; }
.detail-footer button:hover { background:var(--soft); }
#preferenceNote { margin:0; }
.visually-hidden { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; border:0; }
.game-layout { display:block; }
.game-layout > *,.stats-grid > *,.ending-scores > *,.panel > * { min-width:0; }
.finance-note { margin:12px 0; color:var(--muted); font-size:13px; }
.metric-group { display:flex; justify-content:space-between; gap:4px 12px; flex-wrap:wrap; align-items:baseline; padding:7px 0; border-bottom:1px solid var(--line); }
.metric-group:last-child { border-bottom:0; }
.metric-label { color:var(--muted); font-size:13px; }
.metric-value { font-size:14px; font-weight:600; font-variant-numeric:tabular-nums; overflow-wrap:anywhere; }
.metric-change { width:100%; text-align:right; font-size:12px; line-height:1.2; }
.positive { color:#275b47; }
.negative { color:var(--danger); }
.family-summary { grid-column:1/-1; justify-content:flex-start; margin-bottom:10px; padding:0; border-bottom:0; }
#familyContainer { grid-column:1/-1; }
/* Fixed family compositions: one founders frame, three descendant branches. */
.family-tree,.family-tree ul { list-style:none; margin:0; padding:0; }
.family-root,.family-branch,.family-leaf { min-width:0; }
.family-tree-caption { text-align:center; color:var(--muted); font-size:12px; margin:0 0 10px; }
.family-founder-frame,.family-branch-frame { border:1px solid #c8b59b; border-radius:6px; background:#f5efe5; padding:10px; }
.family-founder-frame { max-width:640px; margin:auto; }
.family-frame-heading { font-size:12px; line-height:1.4; letter-spacing:.2px; font-weight:600; color:#6e5135; margin:0 0 8px; }
.family-tree .family-couple { display:grid; grid-template-columns:1fr; gap:9px; position:relative; }
.family-tree .founders { grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; align-items:stretch; }
.founders::before { content:""; position:absolute; left:calc(50% - 8px); width:16px; top:50%; border-top:2px solid #ae9576; }
.family-tree .family-branches { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; padding-top:32px; position:relative; align-items:start; }
.family-branches::before { content:""; position:absolute; left:calc(100% / 6 - 6px); right:calc(100% / 6 - 6px); top:16px; border-top:2px solid #ae9576; }
.family-branches::after { content:""; position:absolute; left:50%; top:0; height:16px; border-left:2px solid #ae9576; }
.family-branch { position:relative; }
.family-branch::before { content:""; position:absolute; left:50%; top:-16px; height:16px; border-left:2px solid #ae9576; }
.family-generation-heading { font-size:12px; font-weight:600; line-height:1.4; color:#6e5135; margin:12px 0 8px; padding-top:10px; border-top:1px solid #d6c3aa; }
.family-member { position:relative; background:var(--paper); display:grid; grid-template-columns:30px minmax(0,1fr) auto; align-content:start; gap:3px 8px; padding:11px; border:1px solid #d6cbbd; border-radius:4px; line-height:1.35; }
.family-monogram { grid-column:1; grid-row:1 / 3; width:30px; height:30px; display:grid; place-items:center; background:#eee2cf; color:#65462d; border:1px solid #d5bea0; border-radius:50%; font-size:11px; font-weight:600; }
.family-name { grid-column:2 / -1; font-size:14px; font-weight:600; overflow-wrap:break-word; }
.family-relationship { grid-column:2 / -1; color:var(--muted); font-size:11px; }
.family-age { grid-column:1 / -1; color:var(--muted); font-size:12px; font-variant-numeric:tabular-nums; margin-top:2px; }
.family-role,.family-ownership,.family-status { grid-column:1 / -1; font-size:12px; }
.family-role,.family-status { color:var(--muted); }
.family-ownership { font-weight:600; }
.family-member[data-working=true] { border-left:3px solid #9a774e; padding-left:9px; }
.family-status.active { color:#275b47; }
.family-happiness { grid-column:1 / -1; display:flex; flex-wrap:wrap; gap:2px 8px; font-size:12px; }
.happiness-label { color:var(--muted); }
.happiness-indicator { font-weight:600; }
.calm { color:#326144; }
.concerned { color:#805414; }
.unhappy { color:var(--danger); }
.deceased { color:var(--muted); border-style:dashed; background:#f6f2eb; }
.deceased .family-monogram { background:transparent; color:var(--muted); border-color:#c9bca9; }
.main-content { padding:16px 24px 22px; background:var(--paper); border:1px solid var(--line); border-radius:0; }
.event-header { padding-bottom:12px; margin-bottom:14px; border-bottom:1px solid var(--line); }
.event-meta { display:flex; align-items:center; justify-content:space-between; gap:12px; color:var(--muted); font-size:13px; margin-bottom:8px; }
.event-date { color:var(--accent); font:28px/1 var(--numbers); }
.event-title { font-size:clamp(26px,2.6vw,34px); line-height:1.2; letter-spacing:-.9px; margin:0; font-weight:500; }
.event-description { line-height:1.55; width:100%; text-align:justify; text-justify:inter-word; hyphens:auto; overflow-wrap:break-word; }
.event-description,.event-text { display:flow-root; }
.event-illustration { float:right; width:min(36%,340px); margin:0 0 12px 20px; }
.event-illustration img { display:block; width:100%; height:auto; aspect-ratio:3/2; }
.event-description p { margin:0 0 12px; }
.event-description p:last-child { margin-bottom:0; }
.ending-narrative p { margin-bottom:16px; }
.event-text { margin-top:12px; }
.impact-narrative { background:var(--subtle); border:0; border-block:1px solid var(--line); padding:2px 12px; margin:0 0 12px; font-size:14px; border-radius:0; }
.impact-narrative summary { cursor:pointer; color:var(--ink); font-weight:600; min-height:44px; display:list-item; align-content:center; padding-block:8px; }
.impact-narrative[open] summary { margin-bottom:12px; }
.impact-narrative p:last-child { margin-bottom:4px; }
.decision-heading { display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-top:16px; padding-top:12px; border-top:1px solid var(--ink); }
.decision-heading h3 { font-size:20px; font-weight:500; margin:0 0 12px; }
.decision-heading p { font-size:12px; color:var(--muted); margin:0; }
.options { display:flex; flex-direction:column; gap:8px; counter-reset:choices; }
.option-button { counter-increment:choices; display:flex; align-items:flex-start; gap:18px; width:100%; min-height:48px; background:var(--paper); color:var(--ink); border:1px solid #7c8b95; padding:10px 14px; border-radius:0; text-align:left; line-height:1.5; cursor:pointer; transition:background-color 120ms,border-color 120ms; }
.option-button::before { content:counter(choices); font:14px/1.6 var(--numbers); color:var(--muted); padding-top:1px; }
.choice-copy { min-width:0; display:block; }
.choice-title { display:block; font-weight:500; }
.choice-finance { display:block; margin-top:4px; font-size:12px; color:var(--muted); }
.option-button:hover { background:var(--soft); border-color:var(--accent); }
.option-button:active { background:#dce7ec; }
.ending-header { border-bottom:1px solid var(--ink); margin-bottom:28px; padding-bottom:22px; }
.ending-header h2 { font-size:32px; font-weight:500; line-height:1.2; margin:0 0 12px; letter-spacing:-.6px; }
.ending-header h3 { font-size:15px; font-weight:400; color:var(--muted); margin:0; }
.ending-scores { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; margin-bottom:32px; }
.score-card { padding:0 0 16px; border-bottom:1px solid var(--line); }
.score-label { font-size:13px; color:var(--muted); margin-bottom:8px; }
.score-value { font:28px/1.3 var(--numbers); }
.score-bar { height:3px; background:#e2e6e7; margin-top:12px; }
.score-fill { height:100%; }
.overall .score-value { color:var(--accent); }
.ending-narrative { margin-bottom:32px; }
.ending-screen h3 { font-size:22px; font-weight:500; line-height:1.3; }
.stats-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 28px; }
.stat-item { padding:12px 0; border-bottom:1px solid var(--line); }
.stat-label { font-size:13px; color:var(--muted); }
.stat-value { font:20px/1.5 var(--numbers); overflow-wrap:anywhere; }
.ending-stats,.ending-family,.ending-lessons { margin-bottom:36px; }
.family-ending-item,.lesson-item { border-top:1px solid var(--line); padding:16px 0; font-size:14px; }
.family-ending-item p { margin:6px 0 0; }
.lesson-item strong { display:block; font-size:16px; margin-bottom:6px; }
.ending-actions { border-top:1px solid var(--ink); padding-top:28px; }
.hidden,[hidden] { display:none !important; }
@media (max-width:1100px) {
    .container { padding:0 24px 40px; }
    .intro-story { padding:32px 32px 0; }
    .intro-guide { padding:32px 28px; }
    .main-content { padding:16px 22px 20px; }
    .company-strip { padding:12px 16px; gap:16px; }
    .company-name { flex-basis:170px; }
    .company-strip strong { font-size:19px; }
}
@media (max-width:900px) {
    .subtitle { display:none; }
    .intro-screen { grid-template-columns:1fr; }
    .intro-story { padding:32px 32px 0; }
    .intro-guide { border:0; border-top:1px solid var(--line); }
    .intro-screen h2 { font-size:44px; }
    .factory-drawing { max-width:620px; }
    .company-strip { display:block; }
    .company-strip .company-name { display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:8px; }
    .headline-metrics { grid-template-columns:repeat(3,minmax(0,1fr)); }
    .headline-metrics:has(> :nth-child(4):last-child) { grid-template-columns:repeat(4,minmax(0,1fr)); }
    .panel,#metricChoices { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .event-title { font-size:28px; }
    .main-content { padding:24px; }
}
@media (max-width:760px) {
    .family-tree .family-branches { grid-template-columns:1fr; gap:14px; padding:20px 0 0 18px; }
    .family-branches::before { left:0; right:auto; top:0; bottom:0; border-top:0; border-left:2px solid #ae9576; }
    .family-branches::after { left:0; top:0; width:50%; height:0; border-left:0; border-top:2px solid #ae9576; }
    .family-branch::before { left:-18px; top:22px; width:18px; height:0; border-left:0; border-top:2px solid #ae9576; }
    .family-branch:last-child::after { content:""; position:absolute; left:-18px; top:24px; bottom:0; width:2px; background:var(--paper); }
    .family-tree .founders { grid-template-columns:1fr; gap:10px; }
    .founders::before { display:none; }
    .family-founder-frame,.family-branch-frame { padding:8px; }
    .family-member { padding:10px; }

    .event-illustration { float:none; width:100%; max-width:360px; margin:0 auto 12px; }

    .container { padding:0 16px 28px; }
    header { padding:20px 0; margin-bottom:22px; }
    header h1 { font-size:18px; gap:9px; }
    .brand-mark { width:25px; height:25px; }
    .company-strip { padding:10px 14px; }
    .company-strip .company-name { flex-wrap:wrap; gap:0 10px; margin-bottom:8px; }
    .headline-metrics,.headline-metrics:has(> :nth-child(4):last-child) { grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px 16px; }
    .workspace-tools { flex-wrap:wrap; gap:0; }
    .detail-buttons { gap:0; }
    .workspace-tools button { padding:10px 8px; font-size:12px; }
    .workspace-tools > button { margin-left:auto; }
    .panel { padding:12px; grid-template-columns:1fr; }
    .detail-footer { padding:0 16px 16px; }
    .panel > h2 { margin-right:0; margin-bottom:8px; }
    .close-details { position:static; display:block; margin-left:auto; }
    #metricChoices { grid-template-columns:1fr; }
    .company-strip .company-name span { font-size:12px; }
    .company-strip strong { font-size:19px; }
    .main-content { padding:14px 16px 18px; }
    .intro-story { padding:28px 24px 0; }
    .intro-screen h2 { font-size:36px; letter-spacing:-1px; }
    .intro-lead { font-size:19px; }
    .intro-meta { font-size:12px; margin-bottom:22px; }
    .intro-guide { padding:28px 24px; }
    .story-timeline { gap:12px; }
    .story-timeline strong { font-size:19px; }
    .event-date { font-size:28px; }
    .event-meta { font-size:12px; margin-bottom:8px; }
    .event-header { margin-bottom:12px; padding-bottom:10px; }
    .event-title { font-size:27px; }
    .decision-heading { display:block; }
    .decision-heading h3 { margin-bottom:4px; }
    .decision-heading p { margin-bottom:10px; }
    .option-button { padding:10px 12px; font-size:15px; gap:10px; }
    .ending-header h2 { font-size:26px; }
    .ending-scores { gap:10px; }
    .score-label { font-size:12px; }
    .score-value { font-size:20px; }
    .stats-grid { gap:0 16px; }
}
@media (prefers-reduced-motion:reduce) { * { scroll-behavior:auto !important; transition:none !important; animation:none !important; } }
@media print {
    body { background:white; }
    .btn,.options,header,.workspace-tools,.workspace-details,.company-strip,.skip-link,.decision-heading { display:none; }
    .game-layout { display:block; }
    .main-content { border:0; padding:0; }
}