.walkthrough-page {
  --walk-width:min(92vw,1280px);
  background:var(--paper);
  color:var(--ink);
}

.walkthrough-page::before {
  display:none;
}

.walkthrough-page [hidden] {
  display:none!important;
}

.walkthrough-page button {
  color:inherit;
}

.walk-header {
  width:var(--walk-width);
  margin:auto;
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
}

.walk-brand {
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  font-size:15px;
  font-weight:700;
}

.walk-brand .brand-mark {
  width:36px;
  font-size:12px;
}

.walk-header nav {
  display:flex;
  gap:28px;
}

.walk-header nav a {
  text-decoration:none;
  font-size:14px;
}

.walk-header nav a:hover {
  text-decoration:underline;
  text-underline-offset:4px;
}

.walk-shell {
  width:var(--walk-width);
  margin:auto;
}

.walk-intro {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  padding:36px 0 30px;
}

.section-kicker {
  font-size:13px;
  margin:0 0 9px;
  color:var(--muted);
}

.walk-intro h1 {
  font:800 clamp(30px,3.4vw,48px)/1.14 var(--font-display);
  letter-spacing:-1.7px;
  margin:0;
}

.walk-deck {
  font-size:17px;
  line-height:1.5;
  margin:12px 0 0;
  color:#50555f;
}

.route-note {
  border-left:1px solid var(--line);
  padding-left:24px;
  font-size:13px;
  flex-shrink:0;
}

.route-note span {
  font-weight:700;
}

.route-note p {
  margin:5px 0 0;
  color:var(--muted);
  line-height:1.6;
}

.project-tabs {
  display:flex;
  border-bottom:1px solid #b9bbc0;
  gap:32px;
  position:sticky;
  top:0;
  background:var(--paper);
  z-index:10;
  padding-top:8px;
}

.project-tabs>a {
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  padding:17px 0 16px;
  border-bottom:3px solid transparent;
  margin-bottom:-1px;
  white-space:nowrap;
  font-size:16px;
  font-weight:700;
}

.project-tabs>a[aria-current=page] {
  border-color:var(--blue);
  color:#2944c4;
}

.tab-number {
  font:12px/1.5 ui-monospace,monospace;
  color:#747985;
}

.tab-lens {
  font-size:12px;
  font-weight:500;
  color:#727680;
  margin-left:4px;
}

.project-brief {
  display:grid;
  grid-template-columns:1fr 240px;
  gap:46px;
  align-items:center;
  padding:30px 0 26px;
}

.project-meta {
  font-size:13px;
  font-weight:650;
  color:var(--blue);
  margin:0 0 8px;
}

.project-meta span {
  margin:0 7px;
  color:#8f939b;
}

.project-copy h2 {
  font:750 clamp(22px,2.2vw,29px)/1.28 var(--font-display);
  letter-spacing:-.6px;
  margin:0 0 9px;
  max-width:780px;
}

.project-copy>p:last-child {
  font-size:15px;
  line-height:1.6;
  color:#616670;
  margin:0;
  max-width:750px;
}

.context-preview {
  display:block;
  position:relative;
  cursor:pointer;
  overflow:hidden;
  border:1px solid #bfc1c6;
  background:#111318;
  padding:0;
  border-radius:4px;
  text-align:left;
}

.context-preview img {
  width:100%;
  height:94px;
  display:block;
  object-fit:cover;
  object-position:50% 27%;
  opacity:.84;
}

.context-preview>span {
  display:flex;
  align-items:center;
  gap:8px;
  background:#fff;
  color:#222833;
  padding:8px 10px;
  font-size:12px;
  font-weight:650;
}

.context-preview small {
  margin-left:auto;
  font-size:11px;
  font-weight:500;
  color:#636974;
}

.context-preview:hover img {
  opacity:1;
}

.claim-toolbar {
  display:flex;
  align-items:center;
  justify-content:flex-end;
  padding:3px 0 12px;
  color:#707681;
  font-size:13px;
}

.plain-button {
  border:0;
  background:none;
  cursor:pointer;
  padding:6px 0;
  font-size:13px;
}

.plain-button span {
  padding-left:8px;
}

.plain-button:hover {
  text-decoration:underline;
}

.claims {
  border-top:1px solid #b4b7be;
}

.claim {
  border-bottom:1px solid #b4b7be;
  scroll-margin-top:82px;
}

.claim>summary {
  list-style:none;
  cursor:pointer;
  display:grid;
  grid-template-columns:45px 1fr 20px;
  gap:18px;
  align-items:center;
  padding:24px 0;
}

.claim>summary::-webkit-details-marker,.source-notes>summary::-webkit-details-marker {
  display:none;
}

.claim-number {
  align-self:start;
  padding-top:4px;
  font:13px/1.7 ui-monospace,monospace;
  color:#676c77;
}

.claim-heading h3 {
  font:700 clamp(18px,1.75vw,23px)/1.35 var(--font-display);
  letter-spacing:-.4px;
  margin:0 0 5px;
  max-width:940px;
}

.claim-evidence {
  display:block;
  font-size:14px;
  line-height:1.5;
  color:#6b707a;
}

.claim-toggle {
  display:block;
  position:relative;
  width:18px;
  height:18px;
}

.claim-toggle::before,.claim-toggle::after {
  content:'';
  background:#434a59;
  position:absolute;
  left:2px;
  right:2px;
  top:8px;
  height:1.5px;
}

.claim-toggle::after {
  transform:rotate(90deg);
  transition:transform .15s;
}

.claim[open] .claim-toggle::after {
  transform:rotate(0);
}

.claim[open] .claim-number {
  color:var(--blue);
}

.claim[open] .claim-heading h3 {
  color:#253cb0;
}

.claim-body {
  padding:0 0 28px 63px;
}

.claim-intro {
  display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);
  gap:26px;
  margin:0 0 26px;
  max-width:1100px;
}

.claim-summary,.claim-point {
  margin:0;
  font-size:16px;
  line-height:1.6;
}

.claim-summary>span,.claim-point>span {
  font-weight:700;
  display:block;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:#565d69;
  margin-bottom:5px;
}

.claim-point {
  border-left:1px solid #d3d7df;
  padding-left:24px;
  color:#414a5b;
}

.evidence-layout {
  display:grid;
  grid-template-columns:minmax(0,1.24fr) minmax(0,1fr);
  gap:40px;
  align-items:start;
}

.column-label {
  font-size:13px;
  font-weight:700;
  border-bottom:1px solid var(--line);
  padding-bottom:11px;
  margin-bottom:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.column-label>span {
  font-size:11px;
  font-weight:400;
  color:#7c818c;
}

.utterance {
  margin:0;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}

.utterance-aaron {
  align-items:flex-end;
}

.conversation-gap {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin:16px auto;
  color:#798190;
  font-size:10px;
  letter-spacing:.03em;
}

.conversation-gap>span:first-child,.conversation-gap>span:last-child {
  color:#9da4b1;
  letter-spacing:2px;
}

.utterance figcaption {
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
  width:min(88%,580px);
  margin-bottom:6px;
  font-size:12px;
}

.speaker {
  font-weight:650;
  display:flex;
  align-items:center;
  gap:8px;
  color:#353c49;
}

.speaker-monogram {
  border:1px solid #c1c6cf;
  display:inline-grid;
  place-items:center;
  border-radius:3px;
  font:10px/1 ui-monospace,monospace;
  width:23px;
  height:23px;
}

.utterance-aaron .speaker-monogram {
  background:#253b9f;
  color:#fff;
  border-color:#253b9f;
}

.quote-date {
  color:#7a808b;
  font-size:11px;
}

.quote-meta {
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
}

.codex-session-link {
  color:#2944c4;
  font-size:11px;
  font-weight:700;
  text-decoration:underline;
  text-underline-offset:2px;
  white-space:nowrap;
}

.codex-session-link:hover {
  color:#142c9f;
}

.utterance .decision-text {
  margin:0;
  width:min(88%,580px);
  padding:14px 17px;
  border:1px solid #d5d9e2;
  border-radius:15px 15px 15px 4px;
  background:#f4f5f7;
  font-size:16px;
  line-height:1.65;
  white-space:pre-line;
  overflow-wrap:anywhere;
  color:#373e4c;
}

.utterance-aaron blockquote {
  border-color:#cbd4ec;
  border-radius:15px 15px 4px 15px;
  background:#ebeffb;
  font-size:17px;
  color:#1d2738;
}

.utterance mark {
  background:#dee5ff;
  color:#172f88;
  padding:1px 2px;
  box-decoration-break:clone;
  -webkit-box-decoration-break:clone;
  font-weight:650;
}

.utterance-agent mark {
  background:#e7e9ee;
  color:#202e45;
}

.omission {
  color:#7e8591;
  font-size:13px;
}

.evidence-artifact {
  min-width:0;
}

.evidence-artifact h4 {
  font:700 18px/1.4 var(--font-display);
  margin:0 0 16px;
  letter-spacing:-.3px;
}

.proof-sequence {
  list-style:none;
  margin:0;
  padding:0;
}

.proof-sequence li {
  display:flex;
  gap:14px;
  padding:0 0 18px;
  position:relative;
}

.proof-sequence li:not(:last-child)::after {
  content:'';
  position:absolute;
  top:28px;
  bottom:4px;
  left:13px;
  border-left:1px solid #c5cad4;
}

.sequence-index {
  width:28px;
  height:28px;
  flex:0 0 28px;
  background:#e1e6f5;
  color:#2c4499;
  border-radius:50%;
  display:grid;
  place-items:center;
  font:12px ui-monospace,monospace;
}

.proof-sequence strong,.council-stage strong {
  font-size:15px;
  font-weight:650;
}

.proof-sequence p,.council-stage p {
  margin:2px 0 0;
  font-size:13px;
  color:#636b79;
  line-height:1.5;
}

.artifact-register {
  border:1px solid #c9ced7;
  border-radius:4px;
  background:#fafbfc;
  padding:16px;
  margin-top:13px;
}

.artifact-label {
  margin:0 0 10px;
  font-size:12px;
  color:#646c7b;
  font-weight:600;
  display:block;
}

.artifact-register dl {
  margin:0;
}

.artifact-register dl>div {
  display:grid;
  grid-template-columns:76px 1fr;
  gap:12px;
  padding:10px 0;
  border-top:1px solid #e0e3e8;
}

.artifact-register dt {
  font:600 15px ui-monospace,monospace;
  color:#2e4694;
}

.artifact-register dd {
  margin:0;
  font-size:13px;
  line-height:1.5;
}

.visual-caption {
  font-size:12px!important;
  color:#747b87;
  margin:14px 0 0;
  line-height:1.6;
}

.evidence-image {
  display:block;
  background:none;
  border:1px solid #bdc3cd;
  padding:0;
  cursor:zoom-in;
  width:100%;
  border-radius:4px;
  overflow:hidden;
}

.evidence-image img {
  width:100%;
  display:block;
  height:auto;
}

.evidence-image>span {
  padding:8px 11px;
  font-size:12px;
  background:#fff;
  display:flex;
  justify-content:space-between;
}

.accepted-copy {
  font-size:15px;
  font-weight:600;
  line-height:1.6;
  border-left:3px solid var(--blue);
  padding-left:14px;
  margin-top:18px;
}

.council-map {
  border:1px solid #c8cfdd;
  border-radius:4px;
  overflow:hidden;
  background:#f9fafc;
}

.council-stage {
  display:flex;
  padding:13px 15px;
  gap:15px;
  border-bottom:1px solid #dce1ea;
}

.council-stage:last-child {
  border:0;
}

.council-stage>span {
  font:12px/1.8 ui-monospace,monospace;
  color:#697da7;
}

.usage-comparison {
  margin-top:24px;
}

.usage-row {
  display:grid;
  grid-template-columns:44px 1fr 70px;
  gap:10px;
  align-items:center;
  margin:11px 0;
  font-size:12px;
}

.usage-row>strong {
  text-align:right;
  font:13px ui-monospace,monospace;
}

.usage-bar {
  width:var(--amount);
  height:15px;
  background:#aeb8d1;
}

.usage-bar.after {
  background:#4059db;
}

.usage-comparison>p:last-child {
  font-size:12px;
  color:#6e7683;
  line-height:1.6;
  margin-top:14px;
}

.proof-video {
  display:block;
  width:100%;
  height:auto;
  background:#111;
  border-radius:4px;
  border:1px solid #c1c6d0;
}

.video-beats {
  padding-left:21px;
  font-size:13px;
  color:#575f6d;
  line-height:1.8;
}

.receipt {
  margin:0;
  background:#fafbfc;
  border:1px solid #cbd0d9;
  border-radius:4px;
  padding:0 17px;
}

.receipt>div {
  display:grid;
  grid-template-columns:88px 1fr;
  gap:10px;
  padding:17px 0;
  border-bottom:1px solid #dadee5;
}

.receipt>div:last-child {
  border:0;
}

.receipt dt {
  font-size:12px;
  color:#737a88;
}

.receipt dd {
  margin:0;
}

.receipt strong {
  font-size:15px;
}

.receipt p {
  font-size:13px;
  line-height:1.5;
  color:#626b7a;
  margin:5px 0 0;
}

.agent-roles {
  margin:0;
}

.agent-roles>div {
  display:grid;
  grid-template-columns:70px 1fr;
  padding:17px 0;
  border-bottom:1px solid #d4d9e3;
  gap:16px;
}

.agent-roles>div:first-child {
  padding-top:0;
}

.agent-roles dt {
  font:700 17px var(--font-display);
  color:#354da7;
}

.agent-roles dd {
  margin:0;
  font-size:14px;
}

.agent-roles p {
  font-size:13px;
  line-height:1.6;
  color:#69717e;
  margin:7px 0 0;
}

.render-path {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:7px;
  color:#667492;
}

.render-path>span:nth-child(odd) {
  width:100%;
  padding:10px;
  background:#e8ecf6;
  text-align:center;
  font-size:13px;
  color:#304575;
  border:1px solid #cbd3e7;
  border-radius:3px;
}

.code-diff {
  font:12px/1.8 ui-monospace,monospace;
  margin:20px 0;
  padding:14px;
  background:#eff0f2;
  border:1px solid #d7dae1;
  border-radius:3px;
  overflow-x:auto;
}

.diff-remove {
  color:#85523e;
}

.diff-add {
  color:#235e48;
}

.device-metrics {
  display:grid;
  grid-template-columns:1fr 1fr;
  margin:16px 0 0;
}

.device-metrics>div {
  display:flex;
  flex-direction:column-reverse;
  padding:13px 0;
  border-top:1px solid #d5dae3;
  gap:4px;
}

.device-metrics dt {
  font-size:12px;
  color:#737b88;
}

.device-metrics dd {
  font:700 20px var(--font-display);
  margin:0;
}

.authority-list {
  list-style:none;
  margin:0;
  padding:0;
}

.authority-list li {
  display:flex;
  gap:15px;
  padding:12px 0;
  border-bottom:1px solid #d5dbe6;
}

.authority-list li:first-child {
  padding-top:0;
}

.authority-list li>span {
  font:12px/1.8 ui-monospace,monospace;
  color:#7a849c;
}

.authority-list strong {
  font-size:14px;
}

.authority-list p {
  font-size:13px;
  color:#69717f;
  margin:4px 0 0;
  line-height:1.5;
}

.decision-change {
  background:#e7ebf5;
  padding:15px;
  margin-top:18px;
  border-left:2px solid #677bba;
  font-size:14px;
}

.decision-change>span {
  font-size:11px;
  color:#637294;
}

.decision-change p {
  margin:7px 0 0;
}

.decision-change del {
  color:#737b89;
}

.experiment-brief {
  border:1px solid #cbd2df;
  padding:17px;
  border-radius:4px;
}

.experiment-brief>p {
  font-size:16px;
  line-height:1.5;
  margin:0 0 20px;
}

.experiment-brief blockquote {
  font-size:14px;
  line-height:1.6;
  margin:0;
  border-left:2px solid #b2bedb;
  padding-left:12px;
}

.experiment-photo {
  margin:18px 0;
}

.experiment-photo button {
  border:1px solid #ccd1db;
  padding:0;
  background:#e8ecf4;
  cursor:zoom-in;
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:30px;
}

.experiment-photo img {
  max-height:150px;
  max-width:100px;
  object-fit:contain;
  display:block;
}

.experiment-photo span {
  font-size:13px;
}

.evidence-gates {
  margin:0;
  font-size:13px;
}

.evidence-gates>div {
  display:grid;
  grid-template-columns:114px 1fr;
  gap:12px;
  border-bottom:1px solid #d7dce5;
  padding:10px 0;
}

.evidence-gates dt {
  font-weight:650;
}

.evidence-gates dd {
  margin:0;
  color:#697280;
  line-height:1.5;
}

.claim-result {
  margin:27px 0 18px;
  display:grid;
  grid-template-columns:180px 1fr;
  gap:18px;
  padding:17px 20px;
  background:#e9edf3;
  border-left:3px solid #7284b0;
}

.claim-result>span {
  font-size:12px;
  font-weight:700;
  padding-top:3px;
  color:#435674;
}

.claim-result>p {
  font-size:14px;
  line-height:1.65;
  margin:0;
  color:#34465d;
}

.source-notes {
  font-size:13px;
  color:#69717f;
}

.source-notes>summary {
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:8px 0;
}

.source-notes[open]>summary {
  border-bottom:1px solid #d5dbe4;
}

.source-notes>div {
  padding:12px 0 4px;
  max-width:960px;
}

.source-notes ol {
  padding-left:20px;
  font-size:12px;
}

.source-notes li {
  margin:12px 0;
  overflow-wrap:anywhere;
  line-height:1.6;
}

.source-notes code {
  font-size:11px;
  white-space:normal;
}

.source-thread {
  font-size:11px;
}

.evidence-limit {
  margin:0;
  font-size:14px;
  color:#4d5a6d;
  line-height:1.6;
}

.project-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:28px 0 40px;
  font-size:14px;
}

.project-footer p {
  margin:0;
}

.project-footer p>span {
  font:12px ui-monospace,monospace;
  margin-right:16px;
  color:#737c8a;
}

.project-footer a {
  text-underline-offset:5px;
  font-weight:650;
}

.walk-footer {
  display:flex;
  justify-content:space-between;
  gap:30px;
  padding:22px 0 30px;
  border-top:1px solid var(--line);
  font-size:11px;
  color:#7a808a;
}

.walk-footer p {
  margin:0;
}

.media-dialog {
  border:0;
  border-radius:6px;
  padding:20px;
  background:#f9fafc;
  color:#17202f;
  width:min(1120px,94vw);
  max-height:92vh;
  box-shadow:0 20px 100px #0005;
}

.media-dialog::backdrop {
  background:#101625db;
}

.dialog-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin-bottom:16px;
}

.dialog-heading h2 {
  font:700 18px var(--font-display);
  margin:0;
}

.dialog-heading button {
  border:1px solid #b8c0ce;
  border-radius:3px;
  background:none;
  padding:7px 12px;
  cursor:pointer;
  font-size:13px;
}

.dialog-heading button span {
  font-size:20px;
  vertical-align:middle;
  margin-left:10px;
}

.media-dialog img,.media-dialog video {
  display:block;
  max-width:100%;
  max-height:70vh;
  margin:0 auto;
  object-fit:contain;
}

.media-dialog>p {
  font-size:13px;
  color:#697487;
  line-height:1.6;
  margin:15px 0 0;
}

.no-script-note {
  width:var(--walk-width);
  margin:0 auto 30px;
  font-size:14px;
}

.media-dialog [data-context-caption] {
  display:none;
}

@media(min-width:1600px) {
  .utterance .decision-text {
    font-size:18px;
  }
  .utterance-aaron blockquote {
    font-size:19px;
  }
}

@media(max-width:1050px) {
  .tab-lens {
    display:none;
  }
  .project-tabs {
    gap:32px;
  }
  .project-brief {
    grid-template-columns:1fr 190px;
    gap:28px;
  }
  .evidence-layout {
    gap:24px;
    grid-template-columns:1.1fr 1fr;
  }
  .claim-body {
    padding-left:0;
  }
  .claim>summary {
    gap:12px;
    grid-template-columns:40px 1fr 18px;
  }
  .column-label>span {
    display:none;
  }
  .claim-result {
    grid-template-columns:155px 1fr;
  }
  .walk-intro h1 {
    font-size:38px;
  }
  .route-note {
    font-size:12px;
    padding-left:18px;
  }
  .utterance-aaron blockquote {
    font-size:17px;
  }
  .utterance .decision-text {
    font-size:16px;
  }
  .claim-heading h3 {
    font-size:21px;
  }
}

@media(max-width:760px) {
  .walk-header {
    min-height:68px;
  }
  .walk-header nav {
    gap:18px;
  }
  .walk-brand {
    font-size:13px;
  }
  .walk-intro {
    padding:27px 0 22px;
    display:block;
  }
  .walk-intro h1 {
    font-size:34px;
    letter-spacing:-1.2px;
  }
  .walk-deck {
    font-size:16px;
    max-width:540px;
  }
  .route-note {
    margin-top:18px;
    padding:0;
    border:0;
    display:flex;
    align-items:center;
    gap:10px;
    font-size:12px;
  }
  .route-note p {
    margin:0;
  }
  .project-tabs {
    gap:24px;
    overflow-x:auto;
    scrollbar-width:thin;
  }
  .project-tabs>a {
    font-size:14px;
    padding:14px 0 13px;
    gap:7px;
  }
  .tab-number {
    font-size:11px;
  }
  .project-brief {
    grid-template-columns:1fr 148px;
    gap:20px;
    padding:25px 0;
  }
  .project-copy h2 {
    font-size:23px;
  }
  .project-copy>p:last-child {
    font-size:14px;
  }
  .project-meta {
    font-size:12px;
  }
  .context-preview img {
    height:87px;
  }
  .context-preview>span {
    font-size:11px;
    gap:6px;
    padding:7px;
  }
  .context-preview small {
    display:none;
  }
  .claim>summary {
    grid-template-columns:30px 1fr 18px;
    padding:22px 0;
    gap:10px;
  }
  .claim-number {
    font-size:11px;
    padding-top:5px;
  }
  .claim-heading h3 {
    font-size:20px;
  }
  .claim-evidence {
    font-size:12px;
    margin-top:6px;
  }
  .claim-intro {
    grid-template-columns:1fr;
    gap:14px;
  }
  .claim-summary,.claim-point {
    font-size:15px;
  }
  .claim-point {
    padding:0;
    border:0;
  }
  .evidence-layout {
    grid-template-columns:1fr;
    gap:20px;
  }
  .evidence-artifact {
    background:#eeeff0;
    padding:20px;
    border:1px solid #d4d8df;
    border-radius:4px;
  }
  .utterance-aaron blockquote {
    font-size:18px;
  }
  .utterance .decision-text {
    font-size:17px;
  }
  .column-label>span {
    display:block;
  }
  .claim-result {
    grid-template-columns:1fr;
    gap:7px;
    padding:16px;
  }
  .claim-result>span {
    font-size:12px;
  }
  .source-notes>summary {
    min-height:44px;
  }
  .walk-footer {
    display:block;
    font-size:12px;
    line-height:1.6;
  }
  .walk-footer p+p {
    margin-top:8px;
  }
  .claim {
    scroll-margin-top:70px;
  }
  .project-footer {
    gap:15px;
  }
  .project-footer p>span {
    display:none;
  }
}

@media(max-width:480px) {
  .walk-header nav a {
    font-size:12px;
  }
  .walk-header nav {
    gap:14px;
  }
  .walk-brand {
    gap:8px;
  }
  .walk-brand .brand-mark {
    width:30px;
    font-size:10px;
  }
  .walk-intro h1 {
    font-size:31px;
  }
  .route-note {
    display:block;
  }
  .route-note p {
    margin-top:4px;
  }
  .project-tabs {
    gap:20px;
  }
  .project-tabs>a {
    font-size:13px;
  }
  .tab-number {
    display:none;
  }
  .project-brief {
    display:block;
  }
  .project-copy h2 {
    font-size:22px;
  }
  .context-preview {
    margin-top:17px;
    width:100%;
    display:flex;
    height:57px;
    border-color:#c9cbd0;
    background:#fff;
    align-items:stretch;
  }
  .context-preview img {
    width:90px;
    height:100%;
    opacity:1;
  }
  .context-preview>span {
    flex:1;
    padding:12px;
    font-size:12px;
    gap:10px;
  }
  .context-preview small {
    display:inline;
    font-size:10px;
  }
  .claim-heading h3 {
    font-size:19px;
  }
  .claim-evidence {
    font-size:12px;
  }
  .claim>summary {
    grid-template-columns:25px 1fr 16px;
    gap:8px;
  }
  .column-label>span {
    font-size:10px;
  }
  .utterance .decision-text,.utterance-aaron blockquote {
    font-size:16px;
    line-height:1.75;
  }
  .evidence-artifact {
    padding:16px;
  }
  .plain-button {
    font-size:12px;
  }
  .receipt>div {
    grid-template-columns:65px 1fr;
  }
  .evidence-gates>div {
    grid-template-columns:90px 1fr;
  }
  .project-footer {
    font-size:12px;
  }
  .media-dialog {
    padding:15px;
  }
  .source-notes code {
    word-break:break-word;
  }
}

@media(prefers-reduced-motion:reduce) {
  .walkthrough-page,.walkthrough-page * {
    scroll-behavior:auto!important;
    transition:none!important;
  }
}