:root {
  --ink: #161616;
  --muted: #575757;
  --accent: #af4623;
  --orange: #f15a29;
  --line: #dedbd8;
  --surface: #f7f7f7;
  --serif: 'Merriweather', Georgia, serif;
  --sans: 'Montserrat', Arial, sans-serif;
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-width: 0; }
button, input, select { font: inherit; color: inherit; }
button, select { cursor: pointer; }
button { -webkit-tap-highlight-color: transparent; }
button, input, select, [tabindex] { scroll-margin-block: 20px; }
:is(button, input, select, [tabindex]):focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
:is(h1, h2, h3, p, li, dd, dt, button, label) { overflow-wrap: anywhere; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.3; text-wrap: balance; }
p, li, dd { line-height: 1.75; }
p { margin: 0 0 16px; }
button { transition: background-color .18s ease, border-color .18s ease, color .18s ease; }
.process-guide { max-width: 1040px; margin: 0 auto; padding: 12px; }
.landing-panel { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 56px); align-items: center; padding: clamp(24px, 4vw, 48px); border-radius: 24px; border: 1px solid var(--line); background: var(--surface); }
.landing-intro, .start-controls { min-width: 0; }
.eyebrow { color: var(--accent); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0 0 20px; font-size: clamp(1.6rem, 3.6vw, 2.3rem); letter-spacing: -.035em; }
.landing-description { color: var(--muted); font-size: .95rem; }
.landing-hint { margin: 24px 0 0; color: var(--muted); font-size: .8rem; }
.field-label, legend { display: block; margin: 0 0 8px; font-size: .8rem; font-weight: 700; line-height: 1.5; }
.path-picker { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.path-picker legend { padding: 0; }
.path-picker label { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; background: #fff; font-size: .85rem; line-height: 1.5; }
.path-picker label:has(:checked) { border-color: var(--accent); background: #fff4ee; }
.path-picker input { width: 18px; height: 18px; accent-color: var(--accent); flex: 0 0 auto; margin: 0; }
.path-description { margin: 12px 0 20px; font-size: .8rem; color: var(--muted); }
.button { min-height: 46px; padding: 12px 20px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: .82rem; font-weight: 700; line-height: 1.5; white-space: normal; }
.button:hover:not(:disabled) { border-color: var(--ink); background: var(--ink); color: #fff; }
.button.primary { color: #fff; background: var(--accent); border-color: var(--accent); }
.button:disabled { color: #777; background: var(--surface); cursor: default; }
.start-button { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; margin: 0 0 24px; }
select, input[type=search] { min-height: 48px; width: 100%; min-width: 0; padding: 12px 36px 12px 12px; border: 1px solid var(--line); border-radius: 12px; background-color: #fff; font-size: 1rem; }
.jump-row, .search-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: start; }
.text-button { min-height: 44px; padding: 10px 0; border: 0; background: transparent; font-size: .8rem; font-weight: 600; line-height: 1.5; text-align: left; color: var(--accent); }
.text-button:hover { text-decoration: underline; text-underline-offset: 4px; }
#landingMap { margin-top: 8px; }
.guide-toolbar { margin-bottom: 28px; border-bottom: 1px solid var(--line); padding-bottom: 20px; }
.toolbar-actions { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 12px; }
.view-controls { display: flex; flex-wrap: wrap; padding: 4px; gap: 4px; border-radius: 16px; background: var(--surface); }
.view-controls button { flex: 1 1 80px; min-width: 0; min-height: 46px; border: 1px solid transparent; border-radius: 12px; background: transparent; font-size: .8rem; font-weight: 700; padding: 10px 12px; line-height: 1.5; }
.view-controls button:hover { border-color: var(--line); }
.view-controls button[aria-pressed=true] { background: var(--ink); color: #fff; }
#guideView, #glossaryView { max-width: 800px; margin: 0 auto; }
.step-selector { margin-bottom: 20px; }
.progress-summary { display: flex; justify-content: space-between; gap: 8px 20px; flex-wrap: wrap; font-size: .75rem; color: var(--muted); }
.progress-summary p { margin: 0; font-weight: 700; }
progress { appearance: none; display: block; width: 100%; height: 4px; border: 0; border-radius: 4px; margin: 12px 0 24px; background: var(--line); color: var(--accent); }
progress::-webkit-progress-bar { background: var(--line); border-radius: 4px; }
progress::-webkit-progress-value { background: var(--accent); border-radius: 4px; }
progress::-moz-progress-bar { background: var(--accent); border-radius: 4px; }
.step-card { border: 1px solid var(--line); border-radius: 22px; background: #fff; }
.step-header { padding: clamp(20px, 4vw, 36px); background: var(--surface); border-radius: 21px 21px 0 0; border-bottom: 1px solid var(--line); }
.step-header .eyebrow { margin-bottom: 12px; }
.step-title { font-size: clamp(1.3rem, 3vw, 1.8rem); letter-spacing: -.025em; margin: 0 0 12px; }
.step-subtitle { color: var(--muted); font-size: .9rem; }
.step-timeline { border-left: 2px solid var(--orange); padding-left: 12px; font-size: .8rem; color: var(--muted); margin: 20px 0 0; }
.timeline-label { display: block; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.step-content { padding: clamp(20px, 4vw, 36px); }
.detail-item + .detail-item { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.detail-item h3, .document-checklist h3 { font-size: 1rem; margin: 0 0 12px; }
.detail-item p, .detail-item li, .document-checklist li { font-size: .9rem; color: var(--muted); }
ul { margin: 0; padding-left: 22px; }
li + li { margin-top: 8px; }
.detail-item p:last-child { margin: 0; }
.notice { border-left: 3px solid var(--accent); background: #fff4ee; border-radius: 0 12px 12px 0; padding: 16px; color: #74351f; font-size: .85rem; margin-bottom: 28px; }
.notice-urgent { font-weight: 600; }
.document-checklist { margin-top: 28px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.step-navigation { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.next-step-hint { margin-top: 12px; font-size: .75rem; text-align: right; color: var(--muted); }
.view-title { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 14px; }
.view-description { font-size: .9rem; color: var(--muted); max-width: 65ch; margin-bottom: 28px; }
.map-chain { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.map-chain > li { position: relative; margin: 0; padding: 0 0 28px; min-width: 0; }
.map-chain > li:not(:last-child)::after { content: ''; position: absolute; bottom: 0; height: 28px; left: 34px; width: 2px; background: #edc6b8; }
.map-node { width: 100%; min-width: 0; display: grid; grid-template-columns: 36px minmax(0, 1fr) 20px; align-items: center; gap: 12px; padding: 20px 16px; text-align: left; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.map-node:hover, .map-node[aria-current=step] { background: #fff4ee; border-color: var(--accent); }
.map-node-number { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--accent); font-weight: 700; font-size: .8rem; }
.map-node-title { display: block; font-family: var(--serif); font-size: 1rem; font-weight: 700; line-height: 1.5; }
.map-node-desc { display: block; margin-top: 6px; font-size: .8rem; color: var(--muted); line-height: 1.6; }
.map-branches { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; margin-top: 16px; }
.map-branches .map-node { grid-template-columns: minmax(0, 1fr) 20px; }
.map-branches > .map-node { height: 100%; }
.branch-note { margin: 12px 0 0; font-size: .8rem; color: var(--muted); }
.map-aside { margin: 28px 0; padding: 20px; border: 1px dashed var(--accent); border-radius: 16px; }
.map-aside h3 { font-size: 1rem; margin: 0 0 16px; }
.map-aside .map-node { background: #fff; }
.branch-group { margin-top: 20px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; }
.branch-group h3 { font-size: 1rem; margin: 0 0 14px; }
.branch-group li { font-size: .85rem; color: var(--muted); }
.timeline-overview { padding: 20px; margin-bottom: 28px; background: var(--surface); border-radius: 16px; }
.timeline-overview h3 { margin: 0 0 18px; font-size: .95rem; }
.timeline-overview ol { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; }
.timeline-overview li { margin: 0; border-left: 2px solid var(--orange); padding-left: 12px; font-size: .8rem; color: var(--muted); }
.timeline-overview strong { display: block; color: var(--ink); margin-bottom: 4px; }
.glossary-status { font-size: .8rem; color: var(--muted); margin: 16px 0; }
.glossary-list { display: grid; gap: 12px; margin: 0; }
.glossary-card { padding: 20px; border: 1px solid var(--line); border-radius: 16px; }
.glossary-card dt { font-weight: 700; font-size: 1rem; margin-bottom: 10px; line-height: 1.5; }
.glossary-card dd { margin: 0; font-size: .9rem; color: var(--muted); }
#readingView .step-card { margin: 28px 0; }
.reading-title { font-size: 1.3rem; margin-top: 40px; }
footer { max-width: 1040px; margin: 16px auto 0; padding: 24px 12px; border-top: 1px solid var(--line); color: var(--muted); font-size: .75rem; line-height: 1.75; }
.view-enter { animation: guide-enter .18s ease-out; }
@keyframes guide-enter { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 660px) {
  .landing-panel { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .landing-hint { margin-top: 16px; }
  .start-controls { border-top: 1px solid var(--line); padding-top: 24px; }
}
@media (max-width: 380px) {
  .process-guide { padding: 8px; }
  .landing-panel { padding: 20px 16px; }
  .step-header, .step-content { padding: 20px 16px; }
  .step-navigation { flex-wrap: wrap; }
  .step-navigation .button { flex: 1 1 120px; }
  .map-node { padding: 16px 12px; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  [data-interactive], #appView { display: none !important; }
  #landingView, #readingView { display: block !important; }
  .landing-panel { border: 0; padding: 0; background: #fff; }
  .process-guide { max-width: none; padding: 0; }
  .step-card { border: 0; border-radius: 0; break-before: page; }
  .step-header { padding: 0 0 20px; border-radius: 0; background: #fff; }
  .step-content { padding: 20px 0; }
  .detail-item, .document-checklist, .glossary-card { break-inside: avoid; }
  h2, h3 { break-after: avoid; }
  footer { color: #333; }
}

/* V2 presentation */
@font-face{font-family:Montserrat;src:url('/fonts/montserrat-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Merriweather;src:url('/fonts/merriweather-latin.woff2') format('woff2');font-weight:300 900;font-display:swap}
:root{--ink:#122b3c;--muted:#536575;--accent:#69506d;--orange:#ff542e;--line:#dce3e7;--surface:#eef3f5}
.process-guide{max-width:none;padding:4px}.landing-panel{border-radius:8px}.button.primary{background:var(--ink);border-color:var(--ink)}.step-card{border-radius:8px}.eyebrow{letter-spacing:0;text-transform:none}.landing-panel h1{font-weight:400}.view-controls{border-radius:999px}