@layer reset, base, shell, content, responsive;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  body, h1, h2, h3, p, figure { margin: 0; }
  button, input, select { font: inherit; }
  svg { display: block; }
  [hidden] { display: none !important; }
}

@layer base {
  :root { --canvas: #fff; --surface: #f6f8fa; --ink: #202a35; --muted: #566270; --accent: #27634b; --selected: #e9f2ec; --line: #dfe5e9; --radius: 6px; --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px; --space-xl: 32px; --space-section: 48px; font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 16px; color: var(--ink); background: var(--canvas); }
  body { line-height: 1.65; }
  h1, h2, h3 { line-height: 1.3; }
  h1 { font-size: 2.2rem; font-weight: 650; letter-spacing: -.04em; }
  h2 { font-size: 1.35rem; font-weight: 650; letter-spacing: -.025em; }
  h3 { font-size: .95rem; font-weight: 600; }
  p { color: var(--muted); }
  p + p { margin-top: 16px; }
  a { color: inherit; text-underline-offset: 4px; }
  a:hover { color: var(--accent); }
  button, summary { cursor: pointer; }
  button { color: inherit; }
  button:disabled { opacity: .6; cursor: not-allowed; }
  :focus-visible { outline: 3px solid #4485bd; outline-offset: 3px; }
  ::selection { background: #d9eade; }
  .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; }
  .skip-link { position: fixed; top: -100px; left: 16px; z-index: 30; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
  .skip-link:focus { top: 16px; }
  .mono, code, kbd, .eyebrow { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
  .mono, .eyebrow { font-size: .67rem; letter-spacing: .035em; }
  .eyebrow { color: var(--muted); }
  .eyebrow > span { color: #7a8791; margin-left: 8px; }
  .subtle { color: var(--muted); }
  .caption { color: var(--muted); font-size: .75rem; margin-top: 16px; }
  .text-link { font-size: .8rem; font-weight: 500; text-decoration: none; white-space: nowrap; }
  .text-link span { margin-left: 8px; }
}

@layer shell {
  .sidebar { width: 248px; position: fixed; inset: 0 auto 0 0; padding: 28px 16px 24px; background: var(--surface); border-right: 1px solid var(--line); z-index: 10; overflow-y: auto; display: flex; flex-direction: column; }
  .brand { display: flex; gap: 12px; align-items: center; padding: 0 8px; text-decoration: none; font-size: 1.25rem; font-weight: 650; line-height: 1.2; letter-spacing: -.035em; }
  .brand-mark { font: 600 1.35rem Consolas, monospace; color: white; background: #234b3b; height: 36px; width: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius); flex-shrink: 0; }
  .brand-mark > span { font-size: .75rem; align-self: end; margin-bottom: 8px; color: #bed7c6; }
  .brand-sub { display: block; font: .55rem Consolas, monospace; letter-spacing: .055em; color: var(--muted); margin-top: 6px; }
  .sidebar-intro { padding: 0 8px; margin: 24px 0 16px; display: flex; flex-direction: column; gap: 8px; }
  .sidebar-intro .mono { font-size: .58rem; color: var(--muted); }
  .branch-tag { align-self: flex-start; border: 1px solid var(--line); border-radius: 4px; padding: 3px 8px; font: .65rem Consolas, monospace; color: var(--muted); background: white; }
  .nav-label { font: .6rem Consolas, monospace; letter-spacing: .075em; color: #66737f; padding: 20px 12px 8px; }
  .nav-link { display: flex; gap: 10px; align-items: center; min-height: 42px; padding: 8px 12px; margin: 2px 0; border-radius: 5px; text-decoration: none; color: #4a5864; font-size: .8rem; }
  .nav-link svg { width: 17px; height: 17px; flex-shrink: 0; color: #6d7b85; }
  .nav-link:hover { color: var(--ink); background: #eaeef0; }
  .nav-link[aria-current="page"] { background: var(--selected); color: #215b42; font-weight: 600; }
  .nav-link[aria-current="page"] svg { color: #27634b; }
  .sidebar-bottom { margin-top: auto; padding: 32px 8px 0; font-size: .7rem; }
  .sidebar-status { display: flex; align-items: center; gap: 8px; font-size: .75rem; font-weight: 500; }
  .sidebar-status > span { width: 6px; height: 6px; background: #a57326; border-radius: 50%; }
  .sidebar-bottom p { color: var(--muted); margin: 8px 0 16px; font-size: .68rem; }
  .sidebar-bottom a { text-decoration: none; }
  .workspace { margin-left: 248px; }
  .topbar { height: 64px; padding: 0 40px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 24px; }
  .breadcrumb { font-size: .75rem; color: var(--muted); white-space: nowrap; }
  .breadcrumb > span:first-child { margin: 0 12px; color: #9ba6af; }
  #breadcrumb { color: var(--ink); }
  .global-search { margin-left: auto; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); padding: 4px 10px; display: flex; align-items: center; gap: 8px; }
  .global-search > span { font-size: 1.4rem; line-height: 1; color: #64717e; }
  .global-search input { width: 180px; min-width: 0; padding: 5px 0; border: 0; background: transparent; color: var(--ink); font-size: .75rem; }
  input::placeholder { color: #65727d; opacity: 1; }
  kbd { font-size: .6rem; padding: 0 4px; border: 1px solid #ced6dc; border-radius: 3px; color: #596775; white-space: nowrap; }
  .icon-button { display: flex; align-items: center; justify-content: center; gap: 8px; border: 0; background: none; min-height: 40px; min-width: 32px; padding: 4px; font-size: 1rem; }
  .print-button span { font-size: .73rem; }
  .menu-toggle { display: none; }
  main { max-width: 1280px; padding: 40px 48px 56px; margin: 0 auto; min-height: calc(100vh - 140px); }
  .footer { display: flex; gap: 24px; justify-content: space-between; margin: 0 48px; padding: 20px 0; border-top: 1px solid var(--line); font-size: .63rem; color: var(--muted); }
  .footer strong { font: 600 .6rem Consolas, monospace; margin-right: 8px; }
}

@layer content {
  .dev-page-meta { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 20px; color: var(--muted); }
  .dev-page-meta > .mono { font-size: .63rem; }
  .page-heading { max-width: 820px; margin: 0 0 32px; }
  .page-heading h1 { margin: 12px 0 16px; }
  .page-heading > p { max-width: 78ch; font-size: .93rem; }
  .overview-heading { margin-bottom: 24px; }
  .overview-heading h1 { margin-top: 0; }
  .snapshot-strip { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: .68rem; padding-block: 16px; border-block: 1px solid var(--line); color: var(--muted); }
  .snapshot-strip strong { font-weight: 500; color: var(--ink); margin-right: 6px; }
  .section { margin-top: var(--space-section); }
  .first-section { margin-top: 0; }
  .section > h2 { margin-bottom: 20px; }
  .section > p { font-size: .87rem; max-width: 85ch; margin-top: 16px; }
  .section > .section-intro { margin: -8px 0 24px; }
  .section-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
  .system-section { margin-top: 32px; }
  .system-map { border: 1px solid var(--line); background-color: #fafbfc; background-image: radial-gradient(#dfe5e9 .65px,transparent .65px); background-size: 16px 16px; border-radius: var(--radius); padding: 24px; }
  .map-entry, .map-room { display: block; padding: 14px 20px; border: 1px solid #ced8dd; border-radius: var(--radius); background: white; max-width: 560px; margin-inline: auto; text-align: center; text-decoration: none; }
  .node-kind, .node-label { font: .6rem Consolas, monospace; letter-spacing: .03em; color: #637381; }
  .map-entry strong, .map-room strong { display: block; margin-top: 4px; font-size: .92rem; }
  .map-entry p, .map-room p { font-size: .72rem; margin-top: 4px; }
  .map-connector { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 8px 0; color: var(--muted); font-size: .65rem; }
  .map-connector > span { font-size: 1.25rem; color: #6c8273; }
  .map-room { background: #eef5ef; border-color: #b9d0bd; }
  .map-room strong > span { margin-left: 12px; font-size: .8rem; }
  .map-loops { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .map-loops > a { display: block; padding: 20px; text-decoration: none; background: white; border: 1px solid #cdd7dd; border-radius: var(--radius); }
  .map-loops h3 { margin: 8px 0; }
  .map-loops h3 > span { float: right; font-size: .8rem; color: var(--muted); }
  .map-loops p { font: .72rem/1.7 Consolas, monospace; }
  .node-foot { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 12px; font-size: .67rem; color: var(--muted); }
  .map-loops > a:hover, .map-bottom > a:hover { border-color: #709b7f; color: var(--ink); }
  .map-shared { display: flex; flex-direction: column; gap: 6px; padding: 16px 20px; margin-top: 16px; border: 1px dashed #b8c7bd; border-radius: var(--radius); background: #f1f5f1; text-align: center; }
  .map-shared strong { font-size: .8rem; font-weight: 500; }
  .map-shared > span:last-child { font-size: .68rem; color: var(--muted); }
  .map-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
  .map-bottom > a { display: flex; flex-direction: column; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: white; text-decoration: none; }
  .map-bottom strong { font-size: .75rem; font-weight: 500; }
  .map-bottom span { font-size: .67rem; margin-top: 4px; color: var(--muted); }
  .invariant-list { border-top: 1px solid var(--line); }
  .invariant-list > a { display: grid; grid-template-columns: minmax(260px,.9fr) 1fr 16px; gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
  .invariant-list code { font-size: .76rem; color: #315c47; }
  .invariant-list > a > span { font-size: .78rem; color: var(--muted); }
  .reading-paths { border: 1px solid var(--line); border-radius: var(--radius); }
  .reading-paths > a { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--line); text-decoration: none; }
  .reading-paths > a:last-child { border: 0; }
  .reading-paths > a:hover { background: var(--surface); color: var(--ink); }
  .reading-paths svg { width: 20px; height: 20px; color: #5b7565; flex-shrink: 0; }
  .reading-paths h3 { font-size: .85rem; }
  .reading-paths p { font-size: .73rem; margin-top: 4px; }
  .reading-paths > a > span { margin-left: auto; }
  .detail-row { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); }
  .detail-row h3 { font-size: .85rem; }
  .detail-row p { font-size: .85rem; }
  .section > h2 + .detail-row { padding-top: 12px; }
  .callout { display: flex; align-items: flex-start; gap: 12px; padding: 16px 20px; border: 1px solid #d8e4dc; border-left: 3px solid #70977d; border-radius: 4px; background: #f4f8f4; margin-top: 24px; font-size: .83rem; }
  .callout-symbol { flex-shrink: 0; display: grid; place-items: center; width: 18px; height: 18px; border: 1px solid #849789; border-radius: 50%; font: .7rem Consolas, monospace; margin-top: 3px; }
  .callout strong { font-weight: 600; }
  .callout p { font-size: .8rem; margin-top: 4px; }
  .callout.warning { background: #fffaf0; border-color: #e7dcc3; border-left-color: #bd9346; }
  .badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; font-size: .65rem; line-height: 1.6; border-radius: 999px; background: #eaf3eb; color: #256047; font-weight: 500; vertical-align: middle; }
  .badge > span { font-size: .5rem; }
  .badge.open { background: #fbf0d9; color: #805719; }
  .badge.future { background: #edf0f4; color: #51606c; }
  .sources { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; font: .68rem Consolas, monospace; }
  .sources > span { font-family: "Segoe UI", Arial, sans-serif; color: var(--muted); }
  .sources a { color: #32654c; text-decoration: none; border-bottom: 1px solid #c8d9cc; }
  .bottom-links { display: flex; flex-wrap: wrap; gap: 16px 24px; margin-top: 24px; font-size: .75rem; }
  .bottom-links a { text-decoration: none; }
  .scope-columns, .split-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .scope-column, .panel { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); }
  .scope-heading h2 { font-size: 1.15rem; margin-top: 16px; }
  .future-column { background: var(--surface); }
  .check-list, .defer-list { padding: 0; list-style: none; margin: 20px 0; font-size: .83rem; }
  .check-list li, .defer-list li { position: relative; padding: 8px 0 8px 22px; border-bottom: 1px solid #e8edf0; }
  .check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); }
  .defer-list li::before { content: '↗'; position: absolute; left: 0; color: #6f7b87; }
  .mechanics-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .mechanics-grid article { padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .mechanics-grid .mono { color: #526f5c; }
  .mechanics-grid h3 { margin: 12px 0 8px; }
  .mechanics-grid p { font-size: .8rem; }
  .flow-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
  .flow-step { position: relative; padding-right: 8px; }
  .flow-step:not(:last-child)::after { content: '→'; position: absolute; right: 4px; top: 3px; color: #84928a; }
  .step-number { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid #c4d3c8; border-radius: 4px; font: .8rem Consolas, monospace; background: #f0f6f0; margin-bottom: 16px; }
  .flow-step h3 { margin-bottom: 8px; font-size: .87rem; }
  .flow-step p { font-size: .8rem; }
  .completion-panel { padding: 24px; background: #f4f7f5; border: 1px solid #d4e1d7; border-radius: var(--radius); margin-top: 40px; }
  .completion-panel .mono { color: #52725c; }
  .completion-panel h2 { margin: 8px 0 12px; }
  .completion-panel p { font-size: .85rem; }
  .thresholds { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 24px; }
  .thresholds > div { border-top: 1px solid #d2dfd4; padding-top: 16px; }
  .thresholds strong { display: block; font: 500 2.5rem Consolas, monospace; letter-spacing: -.06em; margin-bottom: 8px; }
  .thresholds strong > span { font-size: 1.3rem; }
  .thresholds h3 { font-size: .85rem; margin-bottom: 8px; }
  .disclosure { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
  .disclosure summary { font-weight: 500; min-height: 28px; }
  .disclosure p { margin: 12px 0; max-width: 85ch; }
  .tier-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
  .tier-row article { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); }
  .tier-size { font: 500 1.7rem Consolas, monospace; color: #56755e; }
  .tier-row h3 { margin: 12px 0 8px; }
  .tier-row p { font-size: .8rem; }
  .state-flow { display: flex; align-items: center; justify-content: space-between; gap: 8px; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 16px; background: var(--surface); }
  .state-flow > div { text-align: center; }
  .state-flow code { display: block; font-size: .75rem; color: #2b6043; }
  .state-flow span { display: block; margin-top: 8px; font-size: .64rem; color: var(--muted); }
  .state-flow b { color: #88988b; font-weight: 400; }
  .state-branches { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 16px; }
  .state-branches > div { padding: 16px 20px; border-left: 2px solid #c6d4cb; background: #fafbfc; }
  .state-branches strong { font-size: .8rem; font-weight: 600; }
  .state-branches .badge { margin-left: 8px; }
  .state-branches p { font-size: .78rem; margin-top: 8px; }
  .rule-explorer { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
  .rule-inputs { padding: 24px; display: flex; flex-direction: column; gap: 20px; }
  .rule-result { padding: 24px; background: var(--surface); border-left: 1px solid var(--line); }
  .rule-result h3 { margin: 20px 0 12px; }
  .rule-result p { font-size: .83rem; }
  .rule-payout { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 20px; color: var(--muted); font-size: .8rem; }
  .checkbox-field { display: flex; align-items: flex-start; gap: 10px; font-size: .83rem; min-height: 32px; cursor: pointer; }
  .checkbox-field input { margin-top: 5px; accent-color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
  input[type="range"] { accent-color: var(--accent); cursor: pointer; padding: 0; }
  .concept-triad { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); border-radius: var(--radius); }
  .concept-triad > article { padding: 20px; border-right: 1px solid var(--line); }
  .concept-triad > article:last-child { border-right: 0; }
  .concept-triad code { font-size: .72rem; color: var(--accent); }
  .concept-triad h3 { margin: 12px 0 8px; }
  .concept-triad p { font-size: .8rem; }
  .party-world { display: grid; grid-template-columns: 1fr 40px 1fr; gap: 16px; align-items: center; padding: 24px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); }
  .world-entry h3 { margin: 12px 0; font-size: 1rem; }
  .entry-options { display: flex; flex-wrap: wrap; gap: 8px; }
  .entry-options span { padding: 4px 8px; background: white; border: 1px solid #d0d9d3; font-size: .65rem; border-radius: 4px; }
  .world-arrow { text-align: center; color: #7b8e80; font-size: 1.5rem; }
  .world-room { padding: 20px; border: 1px dashed #b4c6b8; background: #f0f6f0; text-align: center; }
  .room-people { font-size: .9rem; letter-spacing: 8px; color: #56795c; }
  .world-room h2 { font-size: 1.1rem; margin: 8px 0; }
  .world-room p { font-size: .8rem; }
  .world-room > span { font-size: .65rem; color: var(--muted); }
  .table-wrap { overflow-x: auto; max-width: 100%; border: 1px solid var(--line); border-radius: var(--radius); }
  table { border-collapse: collapse; width: 100%; text-align: left; font-size: .8rem; }
  th { background: var(--surface); font-size: .7rem; font-weight: 600; color: #4b5a67; }
  td, th { padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
  td { color: var(--muted); }
  td:first-child { min-width: 160px; font-weight: 500; color: var(--ink); }
  tbody tr:last-child td { border: 0; }
  td .badge { white-space: nowrap; }
  .panel h3 { margin-bottom: 12px; }
  .panel p { margin-top: 12px; font-size: .83rem; }
  .recovery-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-top: 40px; }
  .recovery-section h2 { margin: 12px 0; }
  .recovery-section p { font-size: .82rem; }
  .recovery-time { display: block; font: 500 2.25rem Consolas, monospace; letter-spacing: -.05em; margin-top: 16px; color: #2c5c40; }
  .recovery-time > span { font: .85rem "Segoe UI", Arial, sans-serif; }
  .recovery-steps { padding-left: 20px; margin: 0; }
  .recovery-steps li { padding: 0 0 16px 8px; }
  .recovery-steps li::marker { color: #567460; font: .8rem Consolas, monospace; }
  .recovery-steps strong { font-size: .85rem; }
  .recovery-steps p { margin-top: 4px; }
  .filter-example { display: flex; gap: 16px; align-items: center; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); }
  .filter-example strong { font-size: .85rem; }
  .filter-example p { font-size: .75rem; margin-top: 4px; }
  .filter-example .badge { margin-left: auto; }
  .switch-display { display: block; width: 38px; height: 22px; padding: 3px; background: var(--accent); border-radius: 999px; flex-shrink: 0; }
  .switch-display::after { content: ''; display: block; height: 16px; width: 16px; border-radius: 50%; background: #fff; margin-left: auto; }
  .currency-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .currency { display: flex; gap: 20px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #f8faf9; }
  .currency-symbol { width: 36px; height: 36px; border: 1px solid #c6d7ca; display: grid; place-items: center; font: 1.5rem Consolas, monospace; border-radius: 6px; color: #42664e; flex-shrink: 0; }
  .currency h2 { margin: 8px 0 12px; }
  .currency p { font-size: .83rem; }
  .currency.gold { background: #fbfaf6; }
  .currency.gold .currency-symbol { color: #86642e; border-color: #d9cba8; }
  .budget-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px; padding: 24px; border: 1px solid #d6e1d8; background: #f5f8f5; border-radius: var(--radius); margin-top: 32px; align-items: center; }
  .budget-panel h2 { margin: 12px 0; }
  .budget-panel p { font-size: .83rem; }
  .budget-root { padding: 12px; border: 1px solid #bfcfc1; border-radius: 4px; background: #e7efe6; font: .77rem Consolas, monospace; text-align: center; }
  .budget-branches { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding-top: 16px; }
  .budget-branches > div { padding: 16px; border: 1px solid #cad9cb; border-radius: 4px; background: white; }
  .budget-branches strong { font-size: .65rem; font-weight: 500; color: #58735e; }
  .budget-branches h3 { font-size: .82rem; margin: 8px 0; }
  .budget-branches p { font-size: .74rem; }
  .diagram-caption { font-size: .65rem; color: var(--muted); margin-top: 12px; text-align: center; }
  .season-strip { display: grid; grid-template-columns: repeat(3,1fr); padding: 20px 0; border-block: 1px solid var(--line); }
  .season-strip strong { display: block; font: 500 1.35rem Consolas, monospace; letter-spacing: -.05em; }
  .season-strip span { font-size: .75rem; color: var(--muted); display: block; margin-top: 8px; }
  .roadmap-item { display: grid; grid-template-columns: 42px 1fr; gap: 24px; position: relative; padding-bottom: 32px; }
  .roadmap-item::before { content: ''; position: absolute; top: 38px; bottom: 0; left: 17px; border-left: 1px solid #d0dbd4; }
  .roadmap-item:last-child::before { display: none; }
  .roadmap-marker { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #c5d2c8; border-radius: 6px; font: .75rem Consolas, monospace; background: white; }
  .roadmap-item.current .roadmap-marker { background: #e8f2e9; color: #24573b; border-color: #b6d0ba; }
  .roadmap-item h2 { font-size: 1.1rem; margin: 4px 0 12px; }
  .roadmap-item .section-title { margin-bottom: 0; }
  .roadmap-item p { font-size: .84rem; max-width: 80ch; }
  .roadmap-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
  .roadmap-tags span { font: .66rem Consolas, monospace; border: 1px solid var(--line); border-radius: 4px; padding: 4px 8px; color: var(--muted); }
  .questions article { display: flex; gap: 24px; padding: 24px 0; border-top: 1px solid var(--line); }
  .questions article > span { font: 1rem Consolas, monospace; color: #6c8472; padding-top: 4px; }
  .questions h3 { font-size: 1rem; }
  .questions p { font-size: .85rem; margin: 8px 0; }
  .questions a { font-size: .75rem; }
  .open-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .open-topics article { border-top: 1px solid var(--line); padding: 24px 0; }
  .open-topics h3 { margin: 12px 0 8px; }
  .open-topics p { font-size: .83rem; }
  .toolbar { display: flex; flex-wrap: wrap; align-items: end; gap: 16px; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 20px; }
  .field { display: flex; flex-direction: column; flex: 1; gap: 8px; }
  .field label { font-size: .75rem; font-weight: 500; }
  .field input, .field select { width: 100%; min-width: 0; min-height: 42px; padding: 8px 12px; border: 1px solid #bdc9d2; border-radius: 5px; background: white; color: var(--ink); font-size: .85rem; }
  .field input[type="range"] { padding: 0; background: none; }
  .field.filter-field { flex: 0 1 230px; }
  .results-count { font-size: .73rem; color: var(--muted); margin: 16px 0; }
  .button { display: inline-flex; justify-content: center; align-items: center; gap: 16px; padding: 10px 16px; min-height: 40px; text-decoration: none; border: 1px solid #c6d0d8; border-radius: 5px; font-size: .8rem; font-weight: 500; background: white; }
  .button.primary { background: #285c43; border-color: #285c43; color: white; }
  .button.primary:hover { background: #347252; }
  .button:hover { border-color: #739982; }
  .decision-card { border: 1px solid var(--line); border-radius: var(--radius); margin: 12px 0; }
  .decision-card > summary { list-style: none; display: flex; align-items: start; gap: 16px; padding: 18px 20px; }
  .decision-card > summary::-webkit-details-marker { display: none; }
  .decision-card > summary::after { content: '+'; margin-left: auto; font: 1.1rem Consolas, monospace; color: #6b7c71; }
  .decision-card[open] > summary::after { content: '−'; }
  .decision-card > summary:hover { background: var(--surface); border-radius: var(--radius); }
  .decision-id { font: .72rem Consolas, monospace; margin-top: 4px; color: #3a694e; flex-shrink: 0; }
  .decision-summary h2 { font: 600 .9rem/1.5 "Segoe UI", Arial, sans-serif; letter-spacing: 0; margin-bottom: 8px; }
  .decision-summary { min-width: 0; overflow-wrap: anywhere; }
  .decision-content { padding: 4px 24px 24px; border-top: 1px solid var(--line); }
  .decision-content .callout { margin-bottom: 16px; }
  .decision-source-link { display: inline-block; font-size: .75rem; margin-top: 12px; }
  .empty-state, .loading-state { padding: 48px 24px; border: 1px dashed #c1cdd5; border-radius: var(--radius); text-align: center; }
  .empty-state h2, .empty-state h1 { margin-bottom: 16px; }
  .empty-state p { font-size: .85rem; }
  .empty-state button { margin-top: 20px; }
  .library-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .document-card { display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; }
  .document-card:hover { color: var(--ink); border-color: #8da796; background: #fafcfb; }
  .document-meta { display: flex; align-items: center; gap: 8px; font-size: .65rem; color: var(--muted); }
  .document-meta svg { width: 16px; height: 16px; }
  .document-card h2 { font-size: .9rem; line-height: 1.5; letter-spacing: 0; margin: 12px 0; }
  .document-card p { font-size: .75rem; overflow-wrap: anywhere; }
  .document-card .document-path { color: #5e7566; font: .65rem Consolas, monospace; margin-top: auto; padding-top: 16px; }
  .document-card .excerpt { line-height: 1.75; margin-bottom: 12px; }
  mark { background: #f3e7bf; color: #40391e; padding: 0 2px; }
  .document-top { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 24px; }
  .document-top a { font-size: .8rem; }
  .document-top .button { margin-left: auto; }
  .document-topline { font: .68rem Consolas, monospace; color: var(--muted); margin-bottom: 20px; overflow-wrap: anywhere; }
  .source-notice { margin-bottom: 24px; }
  .prose { font-size: .88rem; line-height: 1.85; overflow-wrap: anywhere; }
  .prose h1 { font-size: 1.9rem; margin: 20px 0 28px; }
  .prose h2 { font-size: 1.15rem; margin: 32px 0 16px; padding-top: 24px; border-top: 1px solid var(--line); }
  .prose h3 { font-size: 1rem; margin: 24px 0 12px; }
  .prose p { margin: 16px 0; }
  .prose > p, .prose > ul, .prose > ol { max-width: 78ch; }
  .prose li { margin: 8px 0; color: var(--muted); }
  .prose strong { color: var(--ink); }
  .prose blockquote { margin-left: 0; border-left: 3px solid #becfc3; padding: 4px 20px; background: #f5f8f5; }
  .prose code { font-size: .9em; background: #edf1f3; padding: 2px 4px; border-radius: 3px; }
  .prose pre { max-width: 100%; overflow-x: auto; padding: 16px; background: #edf1f3; }
  .prose table { display: block; overflow-x: auto; margin: 24px 0; border: 1px solid var(--line); }
  .prose td, .prose th { min-width: 145px; }
  .prose hr { border: 0; border-top: 1px solid var(--line); margin: 24px 0; }
  .glossary-list { columns: 2; column-gap: 40px; }
  .glossary-entry { break-inside: avoid; border-top: 1px solid var(--line); padding: 20px 0; }
  .glossary-entry h2 { font: 600 .9rem/1.4 "Segoe UI", Arial, sans-serif; letter-spacing: 0; margin-bottom: 12px; }
  .glossary-entry .prose { font-size: .8rem; }
  .glossary-entry .prose p { margin: 0; }
  .noscript { position: fixed; inset: 0; background: white; padding: 40px; z-index: 40; }
}

@layer responsive {
  @media (max-width: 1000px) { .flow-step:not(:last-child)::after { display: none; } }
  @media (max-width: 1199px) { .sidebar { width: 224px; padding-inline: 12px; } .workspace { margin-left: 224px; } main { padding: 32px; } .topbar { padding-inline: 32px; gap: 16px; } .global-search input { width: 140px; } .global-search kbd { display: none; } .nav-link { font-size: .75rem; padding-inline: 10px; } .budget-panel { grid-template-columns: 1fr; } .invariant-list > a { grid-template-columns: 1fr 1fr 12px; } .invariant-list code { font-size: .7rem; } .state-flow { padding-inline: 12px; } .state-flow span { font-size: .6rem; } .currency { gap: 12px; padding: 20px; } .footer { margin-inline: 32px; } }
  @media (max-width: 1000px) { main { padding: 32px 24px; } .topbar { padding-inline: 24px; gap: 12px; } .print-button span { display: none; } .breadcrumb { font-size: .67rem; } .global-search input { width: 130px; } .snapshot-strip { gap: 12px 16px; } .map-loops, .map-bottom { gap: 12px; } .map-loops > a { padding: 16px; } .map-loops p { font-size: .65rem; } .map-bottom strong { font-size: .7rem; } .invariant-list > a { grid-template-columns: 1fr 16px; gap: 8px; } .invariant-list code { grid-column: 1; font-size: .78rem; } .invariant-list > a > span:first-of-type { grid-column: 1; } .invariant-list > a > span:last-child { grid-column: 2; grid-row: 1 / 3; } .scope-columns { gap: 16px; } .scope-column { padding: 20px; } .flow-grid { grid-template-columns: 1fr 1fr; gap: 24px; } .state-flow { flex-direction: column; gap: 12px; padding: 24px; } .state-flow > b { transform: rotate(90deg); } .state-flow span { font-size: .7rem; } .state-flow code { font-size: .8rem; } .rule-explorer { grid-template-columns: 1fr; } .rule-result { border-left: 0; border-top: 1px solid var(--line); } .party-world { grid-template-columns: 1fr; } .world-arrow { transform: rotate(90deg); } .recovery-section { grid-template-columns: 1fr; gap: 24px; } .recovery-time { font-size: 2.5rem; } .currency-grid { grid-template-columns: 1fr; } .detail-row { grid-template-columns: 160px 1fr; } .library-list { grid-template-columns: 1fr; } .footer { margin-inline: 24px; flex-direction: column; gap: 4px; } }
  @media (max-width: 767px) {
    .workspace { margin-left: 0; } .sidebar { display: none; top: 64px; width: min(320px,100%); padding: 24px; box-shadow: 8px 0 32px #253b4b16; } body.menu-open .sidebar { display: flex; } .sidebar-intro { margin: 20px 0 0; } .sidebar-bottom { padding-top: 24px; } .nav-link { font-size: .85rem; min-height: 44px; } .topbar { padding: 0 16px; gap: 12px; } .menu-toggle { display: flex; font-size: 1.2rem; min-width: 32px; min-height: 44px; } .breadcrumb { font-size: .75rem; } .breadcrumb > span { display: none; } #breadcrumb { display: none; } .global-search { padding: 4px 8px; } .global-search input { width: 148px; } .print-button { display: none; } main { padding: 28px 20px 40px; } .page-heading h1 { font-size: 1.85rem; margin-top: 12px; } .page-heading > p { font-size: .9rem; } .dev-page-meta { flex-direction: column; align-items: flex-start; gap: 12px; } .dev-page-meta .mono { font-size: .58rem; } .snapshot-strip { display: grid; grid-template-columns: 1fr 1fr; font-size: .65rem; gap: 12px; } .snapshot-strip strong { display: block; } .system-section { margin-top: 28px; } .section-title { flex-wrap: wrap; gap: 12px; } .system-section .section-title > .mono { font-size: .58rem; } .section-title h2, h2 { font-size: 1.2rem; } .system-map { padding: 16px; } .map-entry, .map-room { padding: 12px; } .map-entry p, .map-room p { font-size: .69rem; } .map-loops, .map-bottom { grid-template-columns: 1fr; gap: 12px; } .map-loops p { font-size: .73rem; } .map-shared { padding: 16px 12px; text-align: left; } .map-shared strong { line-height: 1.8; } .map-bottom strong { font-size: .8rem; } .section { margin-top: 36px; } .first-section { margin-top: 0; } .invariant-list > a { padding: 16px 0; } .invariant-list code { font-size: .72rem; overflow-wrap: anywhere; } .invariant-list > a > span { font-size: .77rem; } .reading-paths > a { padding: 16px; gap: 12px; } .reading-paths p { font-size: .72rem; } .detail-row { grid-template-columns: 1fr; gap: 8px; padding-block: 16px; } .callout { padding: 16px; } .scope-columns, .split-panels { grid-template-columns: 1fr; gap: 16px; } .mechanics-grid { grid-template-columns: 1fr 1fr; } .mechanics-grid article { padding: 20px; } .thresholds { gap: 20px; } .thresholds strong { font-size: 2.1rem; } .completion-panel { padding: 20px; } .tier-row { grid-template-columns: 1fr; gap: 12px; } .tier-row article { display: grid; grid-template-columns: 32px 1fr; column-gap: 16px; padding: 20px; } .tier-size { grid-row: 1 / 3; } .tier-row h3 { margin-top: 0; } .state-branches { grid-template-columns: 1fr; gap: 12px; } .concept-triad { grid-template-columns: 1fr; } .concept-triad > article { border-right: 0; border-bottom: 1px solid var(--line); } .concept-triad > article:last-child { border-bottom: 0; } .rule-inputs, .rule-result { padding: 20px; } .recovery-section { padding: 24px; } .filter-example { padding: 16px; flex-wrap: wrap; gap: 12px; } .filter-example > div { flex: 1; } .filter-example .badge { margin-left: 50px; } .currency { padding: 20px; } .currency .mono { font-size: .6rem; } .budget-panel { padding: 20px; gap: 24px; } .budget-branches { gap: 12px; } .budget-branches > div { padding: 12px; } .budget-branches h3 { font-size: .76rem; } .season-strip { gap: 12px; } .season-strip strong { font-size: 1.8rem; } .season-strip span { font-size: .7rem; } .roadmap-item { grid-template-columns: 36px 1fr; gap: 16px; } .roadmap-item .section-title { flex-direction: column; align-items: flex-start; gap: 4px; margin-bottom: 12px; } .open-topics { grid-template-columns: 1fr; gap: 0; } .questions article { gap: 16px; padding: 20px 0; } .toolbar { padding: 16px; gap: 12px; } .toolbar .field, .toolbar .field.filter-field { flex: 1 1 100%; } .decision-card > summary { padding: 16px 12px; gap: 10px; } .decision-id { font-size: .65rem; } .decision-summary h2 { font-size: .85rem; } .decision-summary .badge { font-size: .58rem; } .decision-content { padding-inline: 16px; } .document-top .button { margin-left: 0; } .prose { font-size: .85rem; } .prose h1 { font-size: 1.6rem; } .prose ul, .prose ol { padding-left: 20px; } .glossary-list { columns: 1; } .footer { margin-inline: 20px; } .text-link { min-height: 32px; display: inline-flex; align-items: center; } .sources a { padding-block: 4px; }
  }
  @media (max-width: 380px) { .global-search input { width: 128px; } main { padding-inline: 16px; } .flow-grid { grid-template-columns: 1fr; } .flow-step:not(:last-child)::after { display: none; } .thresholds, .budget-branches { grid-template-columns: 1fr; } .mechanics-grid { grid-template-columns: 1fr; } .currency { flex-direction: column; } }
  @media (max-width: 767px) { .table-wrap table { min-width: 660px; } .prose table { max-width: 100%; } .table-wrap::before { content: '↔ Geser untuk melihat seluruh tabel'; display: block; padding: 8px 16px; background: var(--surface); border-bottom: 1px solid var(--line); color: var(--muted); font-size: .65rem; } }
  @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
  @media print { :root { font-size: 11px; } .sidebar, .topbar, .footer, .toolbar, .button, .bottom-links { display: none !important; } .workspace { margin: 0; } main { padding: 0; max-width: none; } .section, .panel, .decision-card, .glossary-entry, .flow-step { break-inside: avoid; } .system-map { background-image: none; } .table-wrap { overflow: visible; } .page-heading h1 { font-size: 2rem; } a { text-decoration: none; } .rule-explorer { display: block; } .rule-result { border: 0; } }
}