@charset "UTF-8";
:root {
  --paper:#f7f8f5;
  --white:#fff;
  --ink:#1c2827;
  --muted:#5c6864;
  --line:#dbe0d9;
  --blue:#2458d8;
  --blue-light:#edf2ff;
  --dark:#182b29;
  --dark-muted:#becdc6;
  --amber:#765623;
  --font:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;
  --mono:"SFMono-Regular",Consolas,monospace;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:105px;
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a {
  color:inherit;
  text-decoration:none;
}
button {
  font:inherit;
}
a,button {
  -webkit-tap-highlight-color:transparent;
}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible {
  outline:3px solid #d08a14;
  outline-offset:6px;
}
h1,h2,h3,p,figure,dl,dd {
  margin:0;
}
h1,h2,h3 {
  font-weight:570;
  line-height:1.4;
  letter-spacing:-.035em;
}
h2 {
  font-size:clamp(28px,3vw,39px);
  line-height:1.5;
  text-wrap:balance;
}
p {
  overflow-wrap:break-word;
}
::selection {
  background:#cbdcff;
  color:#142c65;
}
.container {
  width:min(1240px,calc(100% - 96px));
  margin-inline:auto;
}
.section {
  padding-block:108px;
}
.mono {
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.04em;
}
.skip-link {
  position:fixed;
  z-index:100;
  top:8px;
  left:16px;
  transform:translateY(-150%);
  padding:12px 20px;
  background:var(--white);
  border:1px solid var(--blue);
}
.skip-link:focus {
  transform:translateY(0);
}
.site-header {
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(247,248,245,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(12px);
}
.header-inner {
  height:89px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.brand {
  display:flex;
  align-items:center;
  gap:15px;
  flex-shrink:0;
}
.brand-mark {
  color:var(--ink);
}
.brand-name {
  font-size:16px;
  font-weight:650;
  letter-spacing:.04em;
  line-height:1.4;
}
.brand-name>span {
  display:block;
  font-family:var(--mono);
  font-size:7px;
  letter-spacing:.055em;
  margin-top:4px;
  font-weight:400;
}
.main-nav {
  display:flex;
  gap:30px;
  font-size:13px;
}
.main-nav a {
  position:relative;
  white-space:nowrap;
}
.main-nav a::after {
  content:"";
  height:1px;
  background:var(--ink);
  position:absolute;
  left:0;
  right:100%;
  bottom:-6px;
  transition:right .2s;
}
.main-nav a:hover::after,.main-nav a[aria-current]::after {
  right:0;
}
.header-link {
  font-size:12px;
  border:1px solid var(--line);
  padding:10px 16px;
  white-space:nowrap;
}
.header-link span {
  margin-left:12px;
}
.header-link:hover {
  border-color:var(--ink);
}
.hero {
  display:grid;
  grid-template-columns:1.04fr 1fr;
  gap:80px;
  align-items:center;
  padding-top:84px;
  padding-bottom:76px;
  min-height:720px;
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  letter-spacing:.12em;
  margin-bottom:26px;
}
.square-dot {
  width:7px;
  height:7px;
  background:var(--blue);
}
h1 {
  font-size:clamp(42px,4.5vw,62px);
  line-height:1.35;
  max-width:10em;
  letter-spacing:-.05em;
  text-wrap:balance;
}
.accent {
  color:var(--blue);
}
.hero-description {
  margin-top:27px;
  font-size:16px;
  line-height:1.95;
  color:var(--muted);
  max-width:28em;
}
.hero-actions {
  display:flex;
  align-items:center;
  gap:28px;
  margin-top:32px;
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:25px;
  padding:14px 20px;
  font-size:13px;
  line-height:1.6;
}
.button-primary {
  background:var(--blue);
  color:#fff;
  transition:background .2s;
}
.button-primary:hover {
  background:#173ea5;
}
.button-primary span {
  font-size:20px;
}
.text-link {
  font-size:13px;
}
.text-link span {
  margin-left:12px;
}
.edition {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:10px;
  color:var(--muted);
  margin-top:38px;
  letter-spacing:.04em;
}
.edition-line {
  width:21px;
  height:1px;
  background:var(--muted);
}
.edition>span:last-child {
  font-family:var(--mono);
  margin-left:9px;
}
.work-figure {
  background:#eef1eb;
  border:1px solid #d8dfd4;
  position:relative;
  isolation:isolate;
  padding:23px 25px 0;
  box-shadow:0 20px 50px -40px #2c433a;
}
.work-figure::before {
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background-image:radial-gradient(#b8c4b9 .6px,transparent .6px);
  background-size:16px 16px;
  opacity:.48;
}
.figure-topline {
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:11px;
  gap:12px;
}
.figure-topline .mono {
  font-size:9px;
  color:var(--muted);
}
.work-map {
  padding:32px 33px 18px 5px;
  position:relative;
}
.map-intent {
  text-align:center;
  display:grid;
  justify-items:center;
}
.map-index {
  font-size:10px;
  border:1px solid #cad2c6;
  padding:0 9px;
  margin-bottom:9px;
  background:var(--paper);
}
.map-intent strong {
  font-size:19px;
  font-weight:550;
  letter-spacing:-.02em;
}
.map-description {
  font-size:11px;
  color:var(--muted);
  margin-top:4px;
}
.map-arrow {
  height:28px;
  text-align:center;
  color:#7e9583;
  font-size:19px;
}
.support-row {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
}
.support-row span {
  font-size:12px;
  border:1px solid #c8d1c3;
  padding:8px 2px;
  text-align:center;
  background:rgba(255,255,255,.7);
}
.map-join {
  height:21px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  position:relative;
}
.map-join i {
  height:11px;
  width:1px;
  background:#a6b4a2;
  margin:auto;
  align-self:start;
}
.map-join::after {
  content:"";
  position:absolute;
  top:10px;
  left:16.6%;
  right:16.6%;
  height:11px;
  border-top:1px solid #a6b4a2;
  background:linear-gradient(#a6b4a2,#a6b4a2) center/1px 100% no-repeat;
}
.map-agent {
  background:var(--blue);
  color:#fff;
  padding:20px 20px 18px;
  text-align:center;
  box-shadow:0 6px 14px -8px #2343a5;
}
.map-agent>div {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
}
.map-agent strong {
  font-size:19px;
  font-weight:500;
  letter-spacing:.02em;
}
.agent-symbol {
  font-size:28px;
  line-height:1;
}
.map-agent p {
  font-size:11px;
  color:#e1eaff;
  margin-top:8px;
  letter-spacing:.04em;
}
.map-check {
  text-align:center;
  font-size:10px;
  color:var(--muted);
  padding:12px 0;
}
.map-check>span {
  font-size:18px;
  margin-right:6px;
}
.map-results {
  display:grid;
  grid-template-columns:1fr 1fr;
  border:1px solid #c8d1c3;
  background:#f8faf6;
}
.map-results>span {
  text-align:center;
  font-size:12px;
  padding:10px 2px;
}
.map-results>span+span {
  border-left:1px solid #c8d1c3;
}
.map-results i {
  font-style:normal;
  font-size:13px;
  margin-right:6px;
  color:var(--blue);
}
.map-continuity {
  display:flex;
  gap:10px;
  justify-content:center;
  align-items:center;
  padding-top:19px;
  color:#55614d;
}
.continuity-symbol {
  font-size:25px;
}
.map-continuity strong {
  font-size:11px;
  font-weight:550;
  display:block;
}
.map-continuity div>span {
  font-size:10px;
  display:block;
  color:var(--muted);
}
.feedback-track {
  position:absolute;
  inset:124px 7px 87px auto;
  width:18px;
  border:1px solid #a9b8a4;
  border-left:0;
  border-radius:0 9px 9px 0;
}
.feedback-track::before {
  content:"";
  position:absolute;
  width:6px;
  height:6px;
  top:-4px;
  left:-1px;
  border-left:1px solid #a9b8a4;
  border-bottom:1px solid #a9b8a4;
  transform:rotate(45deg);
}
.feedback-track span {
  font-size:9px;
  writing-mode:vertical-rl;
  position:absolute;
  right:-8px;
  top:25%;
  background:#eef1eb;
  padding:6px 0;
  letter-spacing:.12em;
}
.work-figure figcaption {
  display:flex;
  justify-content:space-between;
  border-top:1px solid #cdd6c8;
  font-size:9px;
  color:var(--muted);
  padding:12px 0;
  letter-spacing:.03em;
  gap:8px;
}
.principle-strip {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-block:1px solid var(--line);
  padding-block:23px;
  gap:20px;
}
.principle-strip p {
  font-size:12px;
  white-space:nowrap;
}
.principle-strip span {
  font-family:var(--mono);
  font-size:10px;
  color:#7a867d;
  margin-right:18px;
}
.section-label {
  font-size:11px;
  display:flex;
  align-items:center;
  gap:14px;
  letter-spacing:.08em;
  margin-bottom:32px;
}
.section-number {
  font-family:var(--mono);
  font-size:10px;
  color:var(--muted);
  border-bottom:1px solid var(--line);
  padding-bottom:4px;
}
.definition-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px;
}
.definition-copy p {
  font-size:14px;
  line-height:1.95;
  color:var(--muted);
}
.definition-copy .lead {
  font-size:16px;
  color:var(--ink);
  margin-bottom:23px;
}
.definition-copy strong {
  font-weight:550;
  color:var(--ink);
}
.definition-copy .small-note {
  font-size:10px;
  color:#677467;
  margin-top:17px;
}
.outcome-rows {
  margin-top:60px;
  border-top:1px solid var(--line);
}
.outcome-rows>div {
  display:grid;
  grid-template-columns:1fr 1.35fr 30px;
  gap:35px;
  align-items:center;
  border-bottom:1px solid var(--line);
  padding-block:24px;
}
.outcome-rows dt {
  font-size:18px;
}
.outcome-rows dt>span {
  display:inline-block;
  width:95px;
  font-size:11px;
  color:var(--muted);
}
.outcome-rows dd {
  font-size:13px;
  color:var(--muted);
}
.row-symbol {
  font-size:23px;
  color:var(--blue);
  text-align:right;
}
.method-section {
  background:var(--dark);
  color:#f2f5ed;
}
.method-section .section-number {
  color:#adbbb0;
  border-color:#53665b;
}
.section-heading {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px;
  align-items:end;
  margin-bottom:44px;
}
.section-heading>p,.section-heading>div>p {
  font-size:14px;
  line-height:1.95;
  color:var(--muted);
  max-width:32em;
}
.method-section .section-heading>p {
  color:var(--dark-muted);
}
.method-board {
  display:grid;
  grid-template-columns:1fr 80px 1fr;
  border-block:1px solid #43574b;
  padding:36px 0;
}
.board-eyebrow {
  font-size:10px;
  letter-spacing:.12em;
  color:#bac8bc;
  margin-bottom:23px;
}
.method-inputs article {
  display:flex;
  gap:18px;
  align-items:start;
  padding:15px 0;
  border-top:1px solid #3a5044;
}
.method-inputs article:last-child {
  padding-bottom:0;
}
.input-code {
  font-family:var(--mono);
  color:#adbea7;
  font-size:11px;
  padding-top:3px;
}
.method-inputs h3 {
  font-size:16px;
  font-weight:500;
  letter-spacing:0;
}
.method-inputs p {
  font-size:12px;
  color:var(--dark-muted);
  margin-top:4px;
}
.method-center {
  display:flex;
  justify-content:center;
  align-items:center;
  font-size:28px;
  color:#a3b6a3;
}
.method-judgment {
  background:#263c30;
  border:1px solid #53654e;
  padding:24px 30px;
}
.method-judgment .board-eyebrow {
  margin-bottom:16px;
  color:#c6d6b9;
}
.method-judgment h3 {
  font-size:22px;
  line-height:1.6;
  font-weight:500;
  letter-spacing:-.02em;
}
.method-judgment ul {
  list-style:none;
  padding:0;
  margin:20px 0 18px;
  font-size:12px;
  color:#d4decf;
  display:grid;
  gap:9px;
}
.method-judgment li::before {
  content:"+";
  font-family:var(--mono);
  color:#a8c196;
  margin-right:10px;
}
.judgment-boundary {
  border-top:1px solid #526249;
  font-size:11px;
  padding-top:14px;
  color:#cbd8bf;
}
.judgment-boundary>span {
  margin-right:7px;
}
.feedback-line {
  display:flex;
  align-items:center;
  gap:24px;
  margin-top:28px;
}
.feedback-label {
  font-size:10px;
  color:#c4d2c1;
  white-space:nowrap;
}
.feedback-line p {
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex:1;
  font-size:11px;
  gap:8px;
  color:#d1ddcb;
}
.feedback-line p>span {
  color:#8ca084;
}
.feedback-end {
  font-size:24px;
  line-height:1;
  color:#adc49f;
  margin-left:8px;
}
.practice .section-heading>div>p.example-disclaimer {
  font-size:10px;
  color:var(--amber);
  margin-top:15px;
  display:flex;
  align-items:center;
  gap:7px;
}
.example-disclaimer::before {
  content:"";
  width:5px;
  height:5px;
  background:#a17b37;
  flex-shrink:0;
}
.example-work {
  border:1px solid var(--line);
  display:grid;
  grid-template-columns:255px 1fr;
  background:#fff;
}
.example-nav {
  background:#eef1eb;
  border-right:1px solid var(--line);
  padding:24px 0;
}
.example-nav>a {
  display:flex;
  align-items:center;
  padding:23px 25px;
  font-size:14px;
  gap:16px;
  position:relative;
  border-block:1px solid transparent;
}
.example-nav>a>span:first-child {
  font-family:var(--mono);
  font-size:10px;
  color:var(--muted);
}
.example-nav-arrow {
  margin-left:auto;
  color:var(--muted);
}
.example-nav>a:hover {
  background:#e5eae1;
}
.example-nav>a[aria-selected="true"] {
  background:#fff;
  color:var(--blue);
  border-block-color:var(--line);
}
.example-nav>a[aria-selected="true"]::before {
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:3px;
  background:var(--blue);
}
.example-nav>a[aria-selected="true"] .example-nav-arrow {
  color:var(--blue);
}
.example-panel {
  padding:37px 42px 30px;
  scroll-margin-top:120px;
}
.example-panel+.example-panel {
  border-top:1px solid var(--line);
}
.example-content.enhanced .example-panel {
  border:0;
  min-height:418px;
}
.example-panel[hidden] {
  display:none;
}
.panel-kicker {
  font-size:10px;
  color:var(--blue);
  letter-spacing:.06em;
  margin-bottom:11px;
}
.example-panel h3 {
  font-size:23px;
  font-weight:550;
  margin-bottom:15px;
}
.example-panel>p {
  font-size:13px;
  color:var(--muted);
  max-width:44em;
  line-height:1.9;
}
.example-ledger {
  margin-block:23px 19px;
  border-top:1px solid var(--line);
}
.example-ledger>div {
  display:grid;
  grid-template-columns:100px 1fr;
  gap:15px;
  padding-block:11px;
  border-bottom:1px solid var(--line);
  font-size:12px;
}
.example-ledger dt {
  font-weight:500;
}
.example-ledger dd {
  color:var(--muted);
}
.state-tag {
  display:inline-block;
  font-size:10px;
  color:var(--amber);
  background:#f6f0e4;
  line-height:1.65;
  padding:1px 6px;
  margin-right:9px;
}
.example-panel>p.panel-boundary {
  font-size:10px;
  line-height:1.9;
  color:#65725e;
}
.panel-boundary>span {
  margin-right:6px;
  color:#788763;
}
.practice-conclusion {
  display:flex;
  gap:17px;
  align-items:center;
  margin-top:21px;
}
.tiny-cross {
  color:var(--blue);
  font-family:var(--mono);
  font-size:19px;
}
.practice-conclusion p {
  font-size:11px;
  color:var(--muted);
}
.case-section {
  background:#e9eee8;
  padding-block:72px;
  border-block:1px solid var(--line);
}
.case-grid {
  display:grid;
  grid-template-columns:1fr 1.06fr;
  gap:82px;
  align-items:center;
}
.case-visual {
  background:#204ed0;
  color:#81a2f5;
  position:relative;
  min-height:440px;
  padding:24px 28px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  overflow:hidden;
}
.case-visual-top,.case-visual-bottom {
  display:flex;
  justify-content:space-between;
  align-items:center;
  position:relative;
  z-index:1;
}
.case-visual-top>span:first-child {
  font-family:var(--mono);
  font-size:29px;
  color:#fff;
  letter-spacing:-.04em;
}
.case-visual-top>span:last-child {
  font-size:10px;
  color:#d1ddff;
}
.court-drawing {
  width:100%;
  height:340px;
  position:absolute;
  top:60px;
  left:0;
  opacity:.7;
}
.case-visual-bottom {
  color:#d1ddff;
  font-size:10px;
}
.case-copy h2 {
  margin-bottom:22px;
}
.case-copy>p {
  font-size:13px;
  line-height:1.95;
  color:var(--muted);
  margin-top:14px;
  max-width:36em;
}
.case-copy .section-label {
  margin-bottom:24px;
}
.case-sequence {
  display:flex;
  gap:17px;
  align-items:center;
  font-size:11px;
  margin-top:25px;
}
.case-sequence i {
  font-style:normal;
  color:#77886c;
}
.case-status {
  border-top:1px solid #c7d2c3;
  margin-top:26px;
  padding-top:19px;
}
.case-status>span {
  font-size:10px;
  color:#556c45;
}
.case-status p {
  display:flex;
  gap:20px;
  align-items:center;
  margin-top:5px;
  font-size:10px;
  color:var(--muted);
}
.case-status .mono {
  font-size:10px;
  overflow-wrap:anywhere;
}
.build-path {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  list-style:none;
  padding:0;
  margin:0;
  border:1px solid var(--line);
}
.build-path li {
  padding:25px 27px 24px;
  display:flex;
  flex-direction:column;
}
.build-path li+li {
  border-left:1px solid var(--line);
}
.build-path .path-current {
  background:var(--blue-light);
}
.path-top {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  margin-bottom:24px;
}
.path-top .mono {
  font-size:9px;
  color:var(--muted);
}
.path-status {
  font-size:9px;
  color:var(--muted);
}
.path-current .path-status {
  color:var(--blue);
}
.path-current .path-status::before {
  content:"";
  display:inline-block;
  width:5px;
  height:5px;
  background:var(--blue);
  margin-right:6px;
}
.build-path h3 {
  font-size:21px;
  letter-spacing:-.02em;
  margin-bottom:13px;
}
.build-path p {
  font-size:12px;
  line-height:1.95;
  color:var(--muted);
  flex:1;
  max-width:24em;
}
.path-address {
  font-family:var(--mono);
  color:var(--muted);
  font-size:10px;
  overflow-wrap:anywhere;
  border-top:1px solid var(--line);
  padding-top:18px;
  margin-top:29px;
  display:block;
}
.site-footer {
  background:var(--dark);
  color:#eef3ea;
  padding-block:60px 23px;
}
.footer-heading {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-bottom:58px;
}
.footer-heading p {
  font-size:clamp(25px,3.2vw,39px);
  letter-spacing:-.03em;
  line-height:1.6;
}
.back-top {
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid #526355;
  width:54px;
  height:54px;
  font-size:25px;
  border-radius:50%;
  transition:background .2s;
}
.back-top:hover {
  background:#304638;
}
.footer-bottom {
  border-top:1px solid #435548;
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  color:#c4d1c0;
  font-size:9px;
}
.footer-bottom>div {
  display:flex;
  align-items:center;
  gap:17px;
}
.footer-bottom strong {
  font-size:20px;
  color:#fff;
  letter-spacing:-.06em;
  line-height:1.4;
}
.footer-bottom>a {
  font-family:var(--mono);
  font-size:8px;
}
.footer-bottom>a>span {
  font-size:12px;
  margin-left:12px;
}
@media(min-width:1600px) {
  .hero {
    padding-top:100px;
    padding-bottom:100px;
    min-height:780px;
  }
}
@media(max-width:1100px) {
  .container {
    width:calc(100% - 64px);
  }
  .header-inner {
    gap:20px;
  }
  .main-nav {
    gap:20px;
  }
  .brand-name>span {
    font-size:6px;
  }
  .header-link {
    padding:8px 12px;
  }
  .hero {
    gap:36px;
    min-height:660px;
    padding-top:64px;
    padding-bottom:60px;
  }
  h1 {
    font-size:49px;
  }
  .work-figure {
    padding-inline:18px;
  }
  .map-intent strong {
    font-size:16px;
  }
  .map-agent strong {
    font-size:17px;
  }
  .map-agent {
    padding-inline:10px;
  }
  .map-agent p {
    font-size:10px;
  }
  .hero-description {
    font-size:14px;
  }
  .hero-actions {
    gap:20px;
  }
  .button {
    font-size:12px;
    gap:15px;
  }
  .definition-grid,.section-heading {
    gap:60px;
  }
  .principle-strip {
    gap:10px;
  }
  .principle-strip span {
    margin-right:10px;
  }
  .principle-strip p {
    font-size:11px;
  }
  .section {
    padding-block:85px;
  }
  .outcome-rows>div {
    grid-template-columns:1fr 1.2fr 20px;
    gap:20px;
  }
  .outcome-rows dt>span {
    width:75px;
  }
  .outcome-rows dt {
    font-size:16px;
  }
  .method-board {
    grid-template-columns:1fr 55px 1fr;
  }
  .method-judgment {
    padding:22px;
  }
  .example-work {
    grid-template-columns:210px 1fr;
  }
  .example-nav>a {
    padding-inline:20px;
    gap:12px;
  }
  .example-panel {
    padding:30px;
  }
  .case-grid {
    gap:50px;
  }
  .case-visual {
    min-height:420px;
  }
  .build-path li {
    padding:22px;
  }
  .path-top {
    flex-wrap:wrap;
  }
  .footer-bottom {
    flex-wrap:wrap;
  }
}
@media(max-width:850px) {
  .brand-name>span {
    display:none;
  }
  .header-link {
    display:none;
  }
  .header-inner {
    height:76px;
  }
  .hero {
    grid-template-columns:1fr 1fr;
    gap:28px;
  }
  .hero-actions {
    align-items:flex-start;
    gap:18px;
    flex-direction:column;
  }
  h1 {
    font-size:43px;
  }
  .hero-description {
    font-size:14px;
  }
  .work-figure {
    padding-inline:14px;
  }
  .figure-topline {
    font-size:9px;
  }
  .figure-topline .mono {
    font-size:7px;
  }
  .work-map {
    padding-top:25px;
    padding-right:25px;
  }
  .map-intent strong {
    font-size:14px;
  }
  .map-agent strong {
    font-size:15px;
  }
  .map-agent p {
    font-size:8px;
  }
  .map-results>span {
    font-size:10px;
  }
  .support-row span {
    font-size:10px;
  }
  .map-continuity strong {
    font-size:10px;
  }
  .map-continuity div>span {
    font-size:9px;
  }
  .feedback-track {
    right:2px;
  }
  .work-figure figcaption {
    font-size:8px;
    flex-wrap:wrap;
  }
  .principle-strip {
    grid-template-columns:repeat(2,1fr);
    gap:12px 25px;
  }
  .principle-strip p {
    font-size:12px;
  }
  .principle-strip span {
    margin-right:16px;
  }
  .definition-grid,.section-heading {
    gap:36px;
  }
  .definition-copy .lead {
    font-size:14px;
  }
  .definition-copy p {
    font-size:13px;
  }
  .outcome-rows>div {
    grid-template-columns:1fr 1.1fr 15px;
    gap:15px;
  }
  .outcome-rows dt>span {
    display:block;
    width:auto;
    margin-bottom:4px;
  }
  .outcome-rows dt {
    font-size:17px;
  }
  .outcome-rows dd {
    font-size:12px;
  }
  .method-judgment h3 {
    font-size:19px;
  }
  .method-judgment ul {
    font-size:11px;
  }
  .method-inputs p {
    font-size:11px;
  }
  .method-board {
    grid-template-columns:1fr 35px 1fr;
  }
  .feedback-line {
    gap:16px;
    align-items:start;
  }
  .feedback-line p {
    flex-wrap:wrap;
    justify-content:start;
    gap:6px 12px;
  }
  .feedback-end {
    display:none;
  }
  .example-work {
    grid-template-columns:170px 1fr;
  }
  .example-nav>a {
    padding:23px 15px;
    font-size:12px;
    gap:9px;
  }
  .example-panel {
    padding:27px 24px;
  }
  .example-panel h3 {
    font-size:21px;
  }
  .example-ledger>div {
    grid-template-columns:88px 1fr;
    gap:10px;
  }
  .example-ledger {
    font-size:11px;
  }
  .example-panel>p {
    font-size:12px;
  }
  .state-tag {
    margin-bottom:4px;
  }
  .case-grid {
    gap:34px;
  }
  .case-visual {
    min-height:410px;
    padding:24px 22px;
  }
  .case-copy>p {
    font-size:12px;
  }
  .case-sequence {
    gap:9px;
    font-size:10px;
  }
  .case-status p {
    display:block;
  }
  .case-status .mono {
    display:block;
  }
  .build-path li {
    padding:20px 18px;
  }
  .build-path h3 {
    font-size:19px;
  }
  .path-top {
    align-items:start;
    flex-direction:column;
    gap:5px;
  }
  .build-path p {
    font-size:11px;
  }
  .path-address {
    font-size:9px;
  }
}
@media(max-width:640px) {
  html {
    scroll-padding-top:90px;
  }
  .container {
    width:calc(100% - 40px);
  }
  .header-inner {
    height:70px;
    gap:15px;
  }
  .brand {
    gap:9px;
  }
  .brand-mark {
    width:31px;
    height:30px;
  }
  .brand-name {
    font-size:12px;
    letter-spacing:0;
  }
  .main-nav {
    gap:15px;
    font-size:10px;
  }
  .main-nav a:first-child {
    display:none;
  }
  .hero {
    grid-template-columns:1fr;
    padding-top:52px;
    padding-bottom:37px;
    gap:38px;
    min-height:0;
  }
  .eyebrow {
    font-size:10px;
    letter-spacing:.1em;
    margin-bottom:23px;
  }
  h1 {
    font-size:clamp(35px,9.4vw,47px);
    max-width:10em;
    line-height:1.4;
  }
  .hero-description {
    font-size:14px;
    line-height:1.95;
    margin-top:23px;
    max-width:29em;
  }
  .hero-actions {
    flex-direction:row;
    align-items:center;
    gap:25px;
    margin-top:25px;
  }
  .button {
    font-size:11px;
    padding:13px 16px;
    gap:20px;
  }
  .text-link {
    font-size:11px;
  }
  .text-link span {
    margin-left:7px;
  }
  .edition {
    font-size:9px;
    margin-top:27px;
    gap:8px;
  }
  .edition>span:last-child {
    margin-left:3px;
  }
  .work-figure {
    padding:18px 20px 0;
    max-width:440px;
    width:100%;
    margin-inline:auto;
  }
  .figure-topline {
    font-size:10px;
  }
  .figure-topline .mono {
    font-size:8px;
  }
  .work-map {
    padding:25px 27px 18px 2px;
  }
  .map-intent strong {
    font-size:17px;
  }
  .map-description {
    font-size:10px;
  }
  .map-agent strong {
    font-size:17px;
  }
  .map-agent p {
    font-size:10px;
  }
  .map-agent {
    padding:18px 8px;
  }
  .map-results>span {
    font-size:11px;
  }
  .support-row span {
    font-size:11px;
  }
  .map-continuity strong {
    font-size:10px;
  }
  .map-continuity div>span {
    font-size:9px;
  }
  .work-figure figcaption {
    font-size:8px;
    padding-block:10px;
  }
  .feedback-track {
    inset-block:116px 83px;
    right:2px;
  }
  .principle-strip {
    padding-block:19px;
    gap:11px 5px;
  }
  .principle-strip p {
    font-size:10px;
  }
  .principle-strip span {
    font-size:9px;
    margin-right:9px;
  }
  .section {
    padding-block:66px;
  }
  .section-label {
    margin-bottom:23px;
    font-size:10px;
    gap:12px;
  }
  .section-number {
    font-size:9px;
  }
  h2 {
    font-size:27px;
    line-height:1.55;
    letter-spacing:-.04em;
  }
  .desktop-break {
    display:none;
  }
  .definition-grid,.section-heading {
    grid-template-columns:1fr;
    gap:25px;
  }
  .definition-copy .lead {
    font-size:14px;
    margin-bottom:17px;
  }
  .definition-copy p {
    font-size:13px;
  }
  .definition-copy .small-note {
    font-size:9px;
    margin-top:14px;
  }
  .outcome-rows {
    margin-top:35px;
  }
  .outcome-rows>div {
    grid-template-columns:1fr 25px;
    gap:9px 15px;
    padding-block:20px;
  }
  .outcome-rows dt {
    font-size:17px;
    grid-column:1;
  }
  .outcome-rows dt>span {
    display:inline-block;
    width:75px;
    font-size:10px;
    margin:0;
  }
  .outcome-rows dd {
    grid-column:1;
    font-size:12px;
  }
  .row-symbol {
    grid-column:2;
    grid-row:auto;
    align-self:center;
  }
  .outcome-rows>div>span {
    grid-row:1/3;
  }
  .section-heading {
    margin-bottom:30px;
  }
  .section-heading>p,.section-heading>div>p {
    font-size:13px;
    max-width:none;
  }
  .method-board {
    grid-template-columns:1fr;
    padding:25px 0;
    gap:16px;
  }
  .method-inputs article {
    gap:18px;
    padding-block:13px;
  }
  .method-inputs h3 {
    font-size:16px;
  }
  .method-inputs p {
    font-size:12px;
  }
  .board-eyebrow {
    margin-bottom:18px;
    font-size:10px;
  }
  .method-center {
    height:25px;
    font-size:25px;
  }
  .method-center>span {
    display:inline-block;
    transform:rotate(90deg);
  }
  .method-judgment {
    padding:22px 24px;
  }
  .method-judgment h3 {
    font-size:22px;
  }
  .method-judgment ul {
    font-size:12px;
    gap:9px;
  }
  .judgment-boundary {
    font-size:11px;
  }
  .feedback-line {
    flex-direction:column;
    gap:11px;
    margin-top:22px;
  }
  .feedback-label {
    font-size:10px;
  }
  .feedback-line p {
    font-size:10px;
    gap:4px 7px;
    line-height:2.2;
    display:block;
  }
  .feedback-line p>span {
    margin-inline:5px;
  }
  .practice .section-heading>div>p.example-disclaimer {
    font-size:9px;
    margin-top:15px;
  }
  .example-work {
    grid-template-columns:1fr;
  }
  .example-nav {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    padding:0;
    border-right:0;
    border-bottom:1px solid var(--line);
  }
  .example-nav>a {
    padding:16px 9px;
    display:flex;
    justify-content:center;
    gap:6px;
    font-size:11px;
    line-height:1.5;
    white-space:nowrap;
  }
  .example-nav>a>span:first-child {
    font-size:8px;
  }
  .example-nav-arrow {
    display:none;
  }
  .example-nav>a[aria-selected="true"] {
    border-block-color:transparent;
  }
  .example-nav>a[aria-selected="true"]::before {
    inset:auto 0 0;
    width:auto;
    height:3px;
  }
  .example-panel {
    padding:25px 21px;
  }
  .example-content.enhanced .example-panel {
    min-height:455px;
  }
  .panel-kicker {
    font-size:9px;
  }
  .example-panel h3 {
    font-size:21px;
    line-height:1.6;
    margin-bottom:14px;
  }
  .example-panel>p {
    font-size:12px;
  }
  .example-ledger>div {
    font-size:11px;
    grid-template-columns:80px 1fr;
    gap:10px;
    padding-block:12px;
  }
  .example-panel>p.panel-boundary {
    font-size:10px;
  }
  .example-ledger {
    margin-block:21px 18px;
  }
  .practice-conclusion {
    align-items:start;
    gap:11px;
    margin-top:17px;
  }
  .practice-conclusion p {
    font-size:10px;
  }
  .tiny-cross {
    font-size:16px;
    line-height:1.7;
  }
  .case-section {
    padding-block:40px;
  }
  .case-grid {
    grid-template-columns:1fr;
    gap:35px;
  }
  .case-visual {
    min-height:330px;
    max-width:440px;
    width:100%;
    margin-inline:auto;
    padding:20px 23px;
  }
  .court-drawing {
    height:290px;
    top:37px;
  }
  .case-visual-top>span:first-child {
    font-size:27px;
  }
  .case-visual-top>span:last-child,.case-visual-bottom {
    font-size:9px;
  }
  .case-copy h2 {
    font-size:29px;
    margin-bottom:20px;
  }
  .case-copy>p {
    font-size:13px;
  }
  .case-copy .section-label {
    margin-bottom:22px;
  }
  .case-sequence {
    font-size:11px;
    gap:16px;
    margin-top:24px;
  }
  .case-status {
    margin-top:25px;
  }
  .case-status p {
    display:flex;
    gap:15px;
    font-size:10px;
  }
  .case-status .mono {
    display:inline;
    font-size:9px;
  }
  .build-path {
    grid-template-columns:1fr;
  }
  .build-path li {
    padding:25px;
  }
  .build-path li+li {
    border-left:0;
    border-top:1px solid var(--line);
  }
  .path-top {
    flex-direction:row;
    align-items:center;
    margin-bottom:18px;
  }
  .path-top .mono {
    font-size:9px;
  }
  .path-status {
    font-size:9px;
  }
  .build-path h3 {
    font-size:22px;
    margin-bottom:10px;
  }
  .build-path p {
    font-size:12px;
    max-width:none;
  }
  .path-address {
    font-size:10px;
    margin-top:20px;
    padding-top:15px;
  }
  .site-footer {
    padding-block:40px 22px;
  }
  .footer-heading {
    padding-bottom:36px;
  }
  .footer-heading p {
    font-size:27px;
  }
  .back-top {
    width:45px;
    height:45px;
    font-size:23px;
  }
  .footer-bottom {
    gap:19px 10px;
    padding-top:20px;
    font-size:8px;
  }
  .footer-bottom>div {
    gap:12px;
  }
  .footer-bottom strong {
    font-size:19px;
  }
  .footer-bottom>a {
    font-size:7px;
    width:100%;
    display:block;
  }
  .footer-bottom>a>span {
    font-size:11px;
  }
}
@media(max-width:360px) {
  .container {
    width:calc(100% - 32px);
  }
  .main-nav {
    gap:11px;
    font-size:9px;
  }
  .brand-name {
    font-size:11px;
  }
  .brand {
    gap:7px;
  }
  .brand-mark {
    width:28px;
  }
  .hero-actions {
    gap:18px;
  }
  .button {
    padding-inline:13px;
    gap:12px;
  }
  .work-figure {
    padding-inline:14px;
  }
  .figure-topline {
    font-size:9px;
  }
  .map-intent strong {
    font-size:15px;
  }
  .map-agent strong {
    font-size:16px;
  }
  .map-agent p {
    font-size:9px;
  }
  .map-results>span {
    font-size:10px;
  }
  .map-results i {
    margin-right:4px;
  }
  .example-nav>a {
    font-size:10px;
    gap:4px;
    padding-inline:5px;
  }
  .example-panel {
    padding-inline:17px;
  }
  .example-ledger>div {
    grid-template-columns:70px 1fr;
    gap:8px;
  }
  .example-panel h3 {
    font-size:19px;
  }
  .case-status p {
    display:block;
  }
  .case-status .mono {
    display:block;
  }
  .case-sequence {
    gap:12px;
  }
  .feedback-line p {
    font-size:9px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    transition:none!important;
    animation:none!important;
  }
}
@media print {
  .site-header {
    position:static;
  }
  .header-link,.main-nav,.hero-actions,.back-top,.example-nav {
    display:none;
  }
  .container {
    width:100%;
  }
  .hero {
    padding-block:30px;
    min-height:0;
  }
  .section {
    padding-block:35px;
  }
  .example-panel[hidden] {
    display:block!important;
  }
  .example-work {
    display:block;
  }
  .method-section,.site-footer,.case-section {
    background:#fff;
    color:#111;
  }
  .method-section p,.method-section .board-eyebrow {
    color:#333;
  }
  .method-judgment {
    background:#fff;
    color:#111;
  }
  .method-judgment ul,.judgment-boundary,.feedback-line p {
    color:#333;
  }
  .case-visual {
    print-color-adjust:exact;
  }
  .footer-bottom {
    color:#333;
  }
  .footer-bottom strong {
    color:#111;
  }
  section,figure,article {
    break-inside:avoid;
  }
  .feedback-track {
    display:none;
  }
}