:root {
  --ink: #202721;
  --muted: #667067;
  --paper: #f6f2e9;
  --paper-deep: #eee8dc;
  --card: #fffdf8;
  --forest: #294f3b;
  --forest-dark: #183728;
  --gold: #b78a45;
  --line: #d9d2c4;
  --white: #fff;
  --shadow: 0 26px 70px rgba(42, 50, 41, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .4;
  background-image: radial-gradient(rgba(41, 79, 59, .08) .7px, transparent .7px);
  background-size: 7px 7px;
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}

a { color: inherit; }
.site-header {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(32, 39, 33, .13);
  position: relative;
  z-index: 2;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  letter-spacing: .01em;
}
.brand strong { color: var(--forest); }
.brand-mark {
  width: 37px;
  height: 37px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--forest);
}
.brand-mark svg { width: 26px; fill: none; stroke: currentColor; stroke-width: 1.5; }
nav { display: flex; gap: 30px; }
nav a { color: #465047; text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--forest); }

main { position: relative; z-index: 1; }
.hero {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  min-height: auto;
  padding: 48px 0 68px;
  display: block;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--forest);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .16em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; }
h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(43px, 5.2vw, 70px);
  line-height: 1.04;
  font-weight: 500;
  letter-spacing: -.035em;
}
h1 em { color: var(--forest); font-weight: 400; }
.hero-lead {
  max-width: 610px;
  margin: 28px 0;
  color: #566058;
  font-size: 18px;
}
.trust-row { display: flex; flex-wrap: wrap; gap: 24px; color: #4e584f; font-size: 13px; }
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row svg { width: 20px; fill: none; stroke: var(--gold); stroke-width: 1.6; }

.intake-card {
  width: min(100%, 680px);
  margin: 0 auto;
  background: var(--card);
  border: 1px solid rgba(183, 138, 69, .36);
  border-radius: 20px;
  padding: 30px 34px 32px;
  box-shadow: var(--shadow);
}
.card-topline { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.progress { height: 3px; background: #e8e2d8; margin: 15px 0 28px; border-radius: 4px; overflow: hidden; }
.progress span { display: block; width: 25%; height: 100%; background: var(--gold); transition: width .25s ease; }
.progress.is-half span { width: 50%; }
.progress.is-three-quarters span { width: 75%; }
.progress.is-complete span { width: 100%; }
.session-manager { margin: 0 0 25px; padding: 14px; display: grid; grid-template-columns: 1fr 1.2fr; gap: 11px 14px; border: 1px solid #ddd5c8; border-radius: 11px; background: #f6f2e9; }
.session-manager h2 { margin: 1px 0 0; font-size: 18px; font-weight: 500; }
.session-select-label { margin: 0; }
.session-select-label > span { font-size: 10px !important; }
.session-select-label select { height: 39px; font-size: 12px; }
.session-actions { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.button-small { min-height: 35px; padding: 7px 9px; font-size: 10.5px; }
.danger-button { color: #7d3c30; border-color: #d2b8b0; }
.danger-button:hover { color: #6d2d22; background: #f3e7e3; }
.session-status { grid-column: 1 / -1; min-height: 15px; margin: -4px 0 0; color: var(--muted); text-align: center; font-size: 10px; }
fieldset { margin: 0; padding: 0; border: 0; }
legend { padding: 0; font: 500 30px/1.2 Georgia, "Times New Roman", serif; }
.form-intro { margin: 10px 0 24px; color: var(--muted); font-size: 14px; }
.preset-status { min-height: 20px; margin: -7px 0 17px; padding-left: 11px; border-left: 2px solid var(--gold); color: var(--forest); font-size: 11.5px; }
label > span small { color: var(--muted); font-size: 10px; font-weight: 500; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: block; margin-bottom: 17px; }
label > span:first-child { display: block; margin-bottom: 7px; color: #414a42; font-size: 13px; font-weight: 700; }
input[type="number"], input[type="text"], select {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1px solid #cec8bc;
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
}
input:focus, select:focus { outline: 3px solid rgba(183, 138, 69, .2); border-color: var(--gold); }
.check-row { display: grid; grid-template-columns: 18px 1fr; align-items: start; gap: 10px; color: var(--muted); font-size: 12.5px; }
.check-row input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--forest); }
.check-row span { margin: 0 !important; color: inherit !important; font-weight: 400 !important; }
button {
  width: 100%;
  min-height: 52px;
  padding: 12px 18px;
  border: 0;
  border-radius: 9px;
  background: var(--forest);
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
button span { margin-left: 8px; font-size: 18px; }
button:hover { background: var(--forest-dark); transform: translateY(-1px); }
.form-status { min-height: 20px; margin: 9px 0 -9px; color: var(--forest); text-align: center; font-size: 13px; }
.autosave-note { margin: 9px 0 -2px; color: #858b86; text-align: center; font-size: 10px; }
.field-help { margin: -5px 0 18px; color: var(--muted); font-size: 12px; }
.tree-builder { margin: 6px 0 22px; border: 1px solid #d8d0c2; border-radius: 12px; overflow: hidden; background: #faf8f2; }
.tree-toolbar { padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border-bottom: 1px solid #e1dbd0; background: #f2ede3; }
.tree-toolbar h3 { margin: 1px 0 0; font-size: 17px; font-weight: 500; }
.tree-toolbar .result-kicker { font-size: 9px; }
.tree-count { padding: 5px 9px; border-radius: 20px; background: #fff; color: var(--forest); font-size: 10px; font-weight: 750; white-space: nowrap; }
.tree-canvas { min-height: 224px; padding: 22px 16px 16px; overflow-x: auto; }
.tree-empty { min-height: 180px; display: grid; place-items: center; align-content: center; gap: 4px; color: #8a8e89; text-align: center; }
.tree-empty span { color: var(--gold); font: 36px Georgia, serif; }
.tree-empty p { max-width: 240px; margin: 0; font-size: 11px; }
.tree-diagram { min-width: 390px; }
.tree-common { width: max-content; max-width: 190px; margin: 0 auto; padding: 8px 12px; border: 1px solid var(--gold); border-radius: 8px; background: #fffaf0; color: var(--forest-dark); text-align: center; font-size: 11px; font-weight: 750; }
.tree-fork { width: 50%; height: 25px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #bdb6aa; position: relative; }
.tree-fork::before { content: ""; position: absolute; left: 50%; bottom: 100%; width: 1px; height: 12px; background: #bdb6aa; }
.tree-fork i { position: relative; }
.tree-fork i::after { content: ""; position: absolute; top: 0; width: 1px; height: 25px; background: #bdb6aa; }
.tree-fork i:first-child::after { left: 0; }
.tree-fork i:last-child::after { right: 0; }
.tree-branches { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; }
.tree-branch { display: flex; flex-direction: column; align-items: center; gap: 13px; position: relative; }
.tree-branch::before { content: ""; position: absolute; top: -25px; bottom: 15px; width: 1px; background: #d0c9bd; z-index: 0; }
.tree-node { min-width: 112px; max-width: 150px; padding: 6px 9px; border: 1px solid #d2ccbf; border-radius: 7px; background: #fff; color: #667067; text-align: center; font-size: 10px; position: relative; z-index: 1; }
.tree-node.is-person { border-color: var(--forest); background: var(--forest); color: #fff; font-weight: 750; }
.tree-node.is-direct { border-style: dashed; color: var(--forest); font-weight: 700; }
.tree-relation { margin: 0; padding: 10px 15px; border-top: 1px solid #e1dbd0; background: #fff; color: var(--muted); text-align: center; font-size: 11px; }
.tree-relation.is-clear { background: #e8f1e8; color: var(--forest); font-weight: 700; }
.tree-relation.is-review { background: #f5ead5; color: #765521; font-weight: 700; }
.tree-relation.is-incomplete { background: #ececea; color: #626762; font-weight: 700; }
.tree-extras { max-width: 170px; display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; position: relative; z-index: 2; }
.tree-extra { padding: 3px 6px; border: 1px dashed #c9b995; border-radius: 12px; background: #fffaf0; color: #76664e; font-size: 8.5px; }
.relative-editor { margin: 18px 0 22px; padding: 16px; border: 1px solid #d8d0c2; border-radius: 12px; background: #f7f4ed; }
.relative-editor > summary, .book-disclosure > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--forest-dark); cursor: pointer; font-weight: 750; list-style: none; }
.relative-editor > summary::-webkit-details-marker, .book-disclosure > summary::-webkit-details-marker { display: none; }
.relative-editor > summary::after, .book-disclosure > summary::after { content: "+"; width: 27px; height: 27px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid #cabfae; border-radius: 50%; color: var(--forest); font-size: 18px; font-weight: 400; }
.relative-editor[open] > summary::after, .book-disclosure[open] > summary::after { content: "−"; }
.relative-editor > summary small, .book-disclosure > summary small { margin-left: auto; color: var(--muted); font-size: 10px; font-weight: 600; }
.relative-editor-help { margin: 13px 0; color: var(--muted); font-size: 11px; }
.relative-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.relative-column { padding: 12px; display: grid; gap: 8px; border: 1px solid #e0d9cd; border-radius: 9px; background: #fff; }
.relative-column > strong { color: var(--forest); font-size: 12px; }
.relative-column input, .relative-column select { height: 39px; font-size: 12px; }
.button-compact { min-height: 38px; padding: 8px 10px; font-size: 11px; }
.relative-list { display: grid; gap: 5px; }
.relative-item { padding: 6px 7px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px; border-radius: 6px; background: #f0ece4; color: var(--muted); font-size: 10px; }
.relative-item strong { color: var(--forest-dark); }
.relative-remove { width: 24px; min-height: 24px; padding: 0; border-radius: 50%; background: transparent; color: #7b6041; font-size: 14px; }
.relative-remove:hover { background: #e7ded0; color: #5e4228; transform: none; }
.relative-column .field-help { min-height: 16px; margin: 0; }
.graph-detect-button { margin-top: 12px; min-height: 40px; font-size: 11px; }
.graph-status { min-height: 17px; margin: 7px 0 -2px; color: var(--forest); text-align: center; font-size: 10.5px; }
.family-path {
  margin: 3px 0 20px;
  padding: 12px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
}
.family-path i { height: 1px; background: #cfc6b6; position: relative; }
.family-path i::after { content: ""; position: absolute; right: 0; top: -3px; width: 6px; height: 6px; border-top: 1px solid var(--gold); border-right: 1px solid var(--gold); transform: rotate(45deg); }
.family-path b { color: var(--forest); text-align: center; font-weight: 700; }
.form-actions { display: grid; grid-template-columns: .7fr 1.3fr; gap: 10px; }
.button-secondary { border: 1px solid #cbc4b7; background: transparent; color: var(--forest); }
.button-secondary:hover { background: #f0ece4; color: var(--forest-dark); }
.result-panel h2 { margin: 2px 0 0; font-size: 27px; font-weight: 500; }
.result-heading { display: flex; align-items: center; gap: 13px; }
.result-symbol { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: #f1e5ce; color: #765521; font: 700 20px Georgia, serif; }
.result-panel.is-clear .result-symbol { background: #dfeadf; color: var(--forest); }
.result-kicker { margin: 0; color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
#result-summary { margin: 18px 0; color: #4f5951; font-size: 14px; }
.calculation { margin: 18px 0; padding: 12px 14px; display: flex; align-items: center; justify-content: center; gap: 12px; border-radius: 9px; background: #f0ece3; color: var(--muted); }
.calculation span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--forest); font-weight: 750; }
.calculation strong { color: var(--forest-dark); }
.result-lines { margin: 18px 0; border-top: 1px solid var(--line); }
.result-line { padding: 13px 0; display: grid; grid-template-columns: 92px 1fr; gap: 10px; border-bottom: 1px solid var(--line); font-size: 13px; }
.result-line strong { color: var(--forest); }
.result-line span { color: var(--muted); }
.result-note { margin: 17px 0; color: #777067; font-size: 11.5px; }
.example-note { margin: 2px 0 19px; padding: 12px 14px; display: grid; gap: 3px; border-left: 3px solid var(--gold); background: #f1ede5; color: var(--muted); font-size: 12px; }
.example-note strong { color: var(--forest-dark); font-size: 12px; }
.summary-list { margin: 21px 0; display: grid; gap: 8px; }
.summary-item { padding: 12px 13px; display: grid; grid-template-columns: 26px 105px 1fr; align-items: start; gap: 8px; border: 1px solid var(--line); border-radius: 9px; background: #fff; font-size: 12.5px; }
.summary-dot { width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: #f1e5ce; color: #765521; font-size: 11px; font-weight: 800; }
.summary-item.is-clear .summary-dot { background: #dfeadf; color: var(--forest); }
.summary-item.is-incomplete .summary-dot { background: #e6e7e5; color: #59605b; }
.summary-item strong { color: var(--forest-dark); }
.summary-item span:last-child { color: var(--muted); }
.final-guidance { margin: 18px 0; padding: 15px 16px; border-radius: 10px; background: var(--forest-dark); color: #fff; }
.final-guidance strong { font: 500 18px Georgia, serif; }
.final-guidance p { margin: 5px 0 0; color: #cbd4ce; font-size: 12.5px; }
.report-details, .rule-sources { margin: 20px 0; padding: 15px 16px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.report-details-heading h3 { margin: 1px 0 12px; font-size: 18px; font-weight: 500; }
.report-details dl { margin: 0; display: grid; gap: 0; }
.report-details dl > div { padding: 9px 0; display: grid; grid-template-columns: 112px 1fr; gap: 10px; border-top: 1px solid #ece7de; font-size: 11.5px; }
.report-details dt { color: var(--forest); font-weight: 750; }
.report-details dd { margin: 0; color: var(--muted); }
.source-row { padding: 9px 0; display: grid; grid-template-columns: 125px 1fr; gap: 10px; border-top: 1px solid #ece7de; font-size: 11px; }
.source-row strong { color: var(--forest); }
.source-row span { color: var(--muted); }
.report-actions { margin: 16px 0 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.steps-section {
  padding: 88px max(24px, calc((100% - 1180px) / 2));
  background: var(--forest-dark);
  color: #f7f4ec;
}
.section-heading { max-width: 680px; }
.section-heading .eyebrow { color: #d5ae6f; }
.section-heading h2 { margin: 0; font-size: clamp(34px, 4vw, 50px); font-weight: 500; letter-spacing: -.025em; }
.section-heading > p:last-child { color: #c6d0c9; font-size: 16px; }
.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.steps li { padding: 28px 26px; border: 1px solid rgba(255,255,255,.14); border-radius: 13px; background: rgba(255,255,255,.035); }
.step-number { color: #d5ae6f; font: italic 18px Georgia, serif; }
.steps h3 { margin: 35px 0 8px; font-size: 23px; font-weight: 500; }
.steps p { margin: 0; color: #bfc9c2; font-size: 14px; }

.book-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0 26px;
}
.book-section .section-heading .eyebrow { color: var(--forest); }
.book-section .section-heading > p:last-child { color: var(--muted); }
.book-disclosure { margin-top: 34px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.34); }
.book-disclosure > summary { padding: 19px 22px; font-family: Georgia, "Times New Roman", serif; font-size: 19px; }
.book-disclosure-body { padding: 0 22px 24px; }
.rule-table { margin: 44px 0 38px; border-top: 1px solid var(--line); }
.rule-table article {
  padding: 23px 0;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 190px;
  align-items: start;
  gap: 18px;
  border-bottom: 1px solid var(--line);
}
.rule-number { color: var(--gold); font: italic 17px Georgia, serif; }
.rule-table h3 { margin: -3px 0 5px; color: var(--forest-dark); font-size: 21px; font-weight: 500; }
.rule-table p { max-width: 720px; margin: 0; color: var(--muted); font-size: 13.5px; }
.book-cite { justify-self: end; color: var(--forest); font-size: 11px; font-weight: 750; text-align: right; }
.scheme-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px; }
.scheme-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 13px 32px rgba(42, 50, 41, .07);
  transition: transform .2s ease, box-shadow .2s ease;
}
.scheme-card:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(42, 50, 41, .12); }
.scheme-card img { width: 100%; height: 230px; display: block; object-fit: cover; object-position: top center; filter: sepia(.08); }
.scheme-card > span { padding: 14px 15px 15px; display: grid; gap: 2px; }
.scheme-card strong { color: var(--forest-dark); font: 500 18px Georgia, serif; }
.scheme-card small { color: var(--muted); font-size: 11px; }
.book-reader {
  margin-top: 54px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ede7da;
}
.reader-heading {
  margin-bottom: 22px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}
.reader-heading .eyebrow { margin-bottom: 7px; }
.reader-heading h3 { margin: 0; color: var(--forest-dark); font-size: 29px; font-weight: 500; }
.reader-heading p:last-child { margin: 6px 0 0; color: var(--muted); font-size: 12px; }
.reader-page-select { width: 180px; margin: 0; flex: 0 0 auto; }
.reader-page-select select { background: var(--card); }
.reader-stage {
  min-height: 560px;
  padding: 22px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #d2c8b8;
  border-radius: 12px;
  background: #dcd4c7;
}
.reader-stage img {
  width: auto;
  max-width: 100%;
  max-height: 760px;
  display: block;
  border: 1px solid #c8c0b5;
  background: #fff;
  box-shadow: 0 16px 44px rgba(42, 50, 41, .18);
}
.reader-controls {
  margin-top: 15px;
  display: grid;
  grid-template-columns: 190px 1fr 190px;
  align-items: center;
  gap: 14px;
}
.reader-controls button { min-height: 44px; }
.reader-controls button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.reader-controls span { color: var(--forest-dark); text-align: center; font-weight: 750; }
.reader-open { width: max-content; margin: 13px auto 0; display: block; color: var(--forest); font-size: 12px; font-weight: 750; }

.notice-section {
  width: min(960px, calc(100% - 48px));
  margin: 72px auto;
  padding: 28px 30px;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  background: #ede7da;
  border: 1px solid #d8cfbf;
  border-radius: 12px;
}
.notice-icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--gold); border-radius: 50%; color: var(--forest); font: italic 21px Georgia, serif; }
.notice-section h2 { margin: 0 0 5px; font-size: 21px; }
.notice-section p { margin: 0; color: var(--muted); font-size: 14px; }
footer { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 25px 0 35px; display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

@media (max-width: 880px) {
  nav { display: none; }
  .hero { padding-top: 30px; }
  .hero-copy { text-align: center; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .steps { grid-template-columns: 1fr; }
  .scheme-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .site-header, footer { width: min(100% - 28px, 1180px); }
  .site-header { min-height: 58px; }
  .brand { font-size: 17px; }
  .brand-mark { width: 31px; height: 31px; }
  .brand-mark svg { width: 21px; }
  .hero { width: 100%; min-height: auto; padding: 0 0 28px; }
  .hero-copy { display: none; }
  .intake-card { padding: 19px 16px 22px; border-right: 0; border-left: 0; border-radius: 0; box-shadow: none; }
  .card-topline { font-size: 10px; }
  .progress { margin: 11px 0 17px; }
  legend { font-size: 27px; }
  .form-intro { margin: 7px 0 18px; font-size: 13px; }
  label { margin-bottom: 14px; }
  label > span:first-child { font-size: 12.5px; }
  input[type="number"], input[type="text"], select { height: 54px; font-size: 16px; }
  button { min-height: 50px; font-size: 14px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .form-actions { grid-template-columns: 1fr; }
  .form-actions button[type="submit"] { order: -1; }
  .summary-item { grid-template-columns: 24px 1fr; }
  .summary-item span:last-child { grid-column: 2; }
  .tree-toolbar { align-items: flex-start; flex-direction: column; }
  .tree-toolbar { padding: 11px 12px; }
  .tree-canvas { min-height: 170px; margin: 0; padding: 16px 8px 12px; }
  .tree-empty { min-height: 135px; }
  .tree-diagram { min-width: 300px; }
  .tree-branches { gap: 12px; }
  .tree-node { min-width: 90px; max-width: 120px; padding: 6px; font-size: 9px; }
  .family-path { display: none; }
  .relative-editor { padding: 13px; }
  .relative-columns { grid-template-columns: 1fr; }
  .report-details dl > div, .source-row { grid-template-columns: 1fr; gap: 2px; }
  .report-actions { grid-template-columns: 1fr; }
  .session-manager { grid-template-columns: 1fr; }
  .session-manager { margin-bottom: 18px; padding: 11px; gap: 8px; }
  .session-manager h2 { font-size: 16px; }
  .session-manager .result-kicker { display: none; }
  .session-actions { grid-template-columns: repeat(3, 1fr); }
  .button-small { min-height: 42px; padding: 7px 5px; font-size: 11px; }
  .book-section { width: calc(100% - 28px); padding-top: 42px; }
  .book-section .section-heading h2 { font-size: 29px; }
  .book-section .section-heading > p:last-child { font-size: 13px; }
  .book-disclosure { margin-top: 20px; }
  .book-disclosure > summary { padding: 16px 14px; font-size: 16px; }
  .book-disclosure > summary small { display: none; }
  .book-disclosure-body { padding: 0 12px 15px; }
  .rule-table { margin-top: 12px; }
  .rule-table article { grid-template-columns: 34px 1fr; }
  .book-cite { grid-column: 2; justify-self: start; text-align: left; }
  .scheme-gallery { grid-template-columns: 1fr; }
  .scheme-card img { height: 210px; }
  .book-reader { margin-top: 28px; padding: 15px 10px; }
  .reader-heading { align-items: stretch; flex-direction: column; gap: 14px; }
  .reader-heading h3 { font-size: 23px; }
  .reader-page-select { width: 100%; }
  .reader-stage { min-height: 320px; padding: 7px; }
  .reader-stage img { max-height: 520px; }
  .reader-controls { grid-template-columns: 1fr 1fr; }
  .reader-controls span { grid-column: 1 / -1; grid-row: 1; }
  .reader-controls button { padding: 8px; font-size: 12px; }
  .notice-section { width: calc(100% - 28px); grid-template-columns: 30px 1fr; gap: 11px; margin: 32px auto; padding: 18px; }
  .notice-icon { width: 29px; height: 29px; font-size: 17px; }
  .notice-section h2 { font-size: 18px; }
  .notice-section p { font-size: 12px; }
  footer { flex-direction: column; gap: 5px; }
  footer p { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  button { transition: none; }
  .progress span { transition: none; }
}

@media print {
  body { background: #fff; }
  body::before, .site-header, .hero-copy, .steps-section, .book-section, .notice-section, footer, .card-topline, .progress, .session-manager, .report-actions, .form-actions, .result-note { display: none !important; }
  .hero { width: 100%; min-height: 0; padding: 0; display: block; }
  .intake-card { max-width: 760px; margin: 0 auto; padding: 20px; border: 0; box-shadow: none; }
  .final-result { display: block !important; }
  .summary-item, .report-details, .rule-sources, .final-guidance { break-inside: avoid; }
}