:root {
  --paper: #f5f6f2;
  --surface: #fff;
  --ink: #202e29;
  --muted: #59665e;
  --line: #dce1d9;
  --green: #315745;
  --accent: #def19c;
  --lab: #eaf0e5;
  --lab-line: #b5c6ad;
  --soft: #e9ece6;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --sans:
    -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Apple SD Gothic Neo",
    "Malgun Gothic", Arial, sans-serif;
  color-scheme: light;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  scroll-behavior: smooth;
  scroll-padding-top: 32px;
}
:root[data-theme="dark"] {
  --paper: #17231f;
  --surface: #202f28;
  --ink: #edf2e9;
  --muted: #b0bcaf;
  --line: #3a4a3e;
  --green: #b1d09a;
  --accent: #def19c;
  --lab: #253a2b;
  --lab-line: #64835a;
  --soft: #28382e;
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input {
  font: inherit;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
button:not(:disabled),
summary {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.62;
}
::selection {
  color: #203029;
  background: #d4e995;
}
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 5px;
}
button {
  border: 0;
}
svg {
  display: block;
}
p,
h1,
h2,
h3 {
  margin: 0;
}
h1,
h2,
h3 {
  text-wrap: balance;
}
p {
  word-break: keep-all;
  overflow-wrap: break-word;
}
h1,
h2,
h3 {
  letter-spacing: -0.04em;
}
.wrap {
  width: min(1280px, calc(100% - 112px));
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  padding: 14px 20px;
  background: var(--ink);
  color: var(--paper);
  z-index: 100;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: none;
}
.js-only {
  display: none !important;
}
.enhanced .js-only {
  display: flex !important;
}
.site-header {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 750;
  letter-spacing: -0.04em;
  font-size: 26px;
}
.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  font: 700 23px var(--mono);
  background: var(--ink);
  color: var(--paper);
  border-radius: 7px;
  letter-spacing: -5px;
  padding-right: 5px;
}
.brand-mark span {
  color: var(--accent);
  font-size: 20px;
  margin-top: 6px;
}
.brand-dot {
  color: var(--green);
}
.site-header nav {
  display: flex;
  gap: 34px;
  margin-left: 70px;
  font-size: 14px;
  font-weight: 550;
}
.site-header nav a {
  padding: 14px 0;
  position: relative;
}
.site-header nav a::after {
  content: "";
  height: 1px;
  background: currentColor;
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 6px;
  transition: right 0.2s;
}
.site-header nav a:hover::after {
  right: 0;
}
.header-tools {
  display: flex;
  gap: 14px;
  align-items: center;
}
.command-trigger {
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  padding: 8px 10px;
  height: 35px;
  color: var(--muted);
}
.command-trigger svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.command-trigger kbd {
  font: 12px var(--mono);
}
.icon-button {
  height: 42px;
  width: 42px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 50%;
}
.icon-button:hover {
  background: var(--soft);
}
.icon-button svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}
.sun-icon {
  display: none;
}
:root[data-theme="dark"] .sun-icon {
  display: block;
}
:root[data-theme="dark"] .moon-icon {
  display: none;
}
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding-block: 82px 80px;
  align-items: center;
}
.hero-copy {
  padding-bottom: 4px;
}
h1 {
  font-size: clamp(64px, 6.75vw, 96px);
  font-weight: 580;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
h1 span {
  color: var(--green);
}
.hero-identity {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 31px;
}
.hero-identity > span {
  font-weight: 400;
  color: var(--muted);
  padding: 0 9px;
}
.hero-description {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.9;
  margin-top: 18px;
}
.hero-description strong {
  font-weight: 600;
  color: var(--ink);
}
.hero-actions {
  display: flex;
  gap: 29px;
  align-items: center;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 550;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 6px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.primary {
  background: var(--ink);
  color: var(--paper);
}
.primary:hover {
  background: var(--green);
}
.primary > span {
  font-size: 23px;
  font-weight: 400;
}
.text-link {
  font-size: 14px;
  font-weight: 550;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 44px;
}
.text-link > span {
  font-size: 19px;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.hero-footnote {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  font-size: 12px;
  color: var(--muted);
}
.small-line {
  width: 24px;
  height: 1px;
  background: var(--muted);
}
.request-lab {
  background: var(--lab);
  border: 1px solid var(--line);
  border-radius: 15px;
  overflow: hidden;
  position: relative;
}
.lab-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 24px 24px 17px;
}
.lab-heading h2 {
  font-size: 16px;
  font-weight: 550;
  letter-spacing: -0.025em;
}
.lab-kind {
  font: 10px var(--mono);
  letter-spacing: 0.03em;
  color: var(--muted);
}
.request-route {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  margin: 0 24px;
  border: 1px solid var(--lab-line);
  border-radius: 5px;
  font: 12px var(--mono);
  background: var(--paper);
}
.method {
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
}
.route-status {
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
}
.diagram-container {
  padding: 0 7px;
}
.system-diagram {
  width: 100%;
  height: auto;
}
.diagram-dot {
  fill: var(--lab-line);
  opacity: 0.6;
}
.diagram-paths {
  stroke: var(--lab-line);
  stroke-width: 1.5;
}
.arrowhead {
  stroke: var(--lab-line);
  fill: none;
  stroke-width: 1;
}
.diagram-node > rect {
  fill: var(--paper);
  stroke: var(--lab-line);
  stroke-width: 1;
}
.diagram-node text {
  fill: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  text-anchor: middle;
}
.node-icon {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.api-node > rect {
  fill: var(--green);
  stroke: var(--green);
}
.api-node text {
  fill: var(--paper);
}
.api-node .node-icon {
  stroke: var(--paper);
}
.api-node .node-detail {
  font-size: 9px;
  opacity: 0.8;
}
.path-caption {
  fill: var(--muted);
  font: 10px var(--mono);
  text-anchor: middle;
}
.flow-lines {
  stroke: var(--green);
  stroke-width: 3;
  stroke-dasharray: 9 8;
  opacity: 0;
}
.request-lab[data-state="miss"] .flow-lines,
.request-lab[data-state="hit"] .flow-lines,
.request-lab[data-state="bypass"] .flow-lines {
  opacity: 1;
}
.flow-lines path {
  visibility: hidden;
}
.flow-lines .active {
  visibility: visible;
  animation: packet-flow 0.8s linear 1;
}
.diagram-node.active > rect {
  stroke: var(--green);
  stroke-width: 3;
}
.lab-controls {
  gap: 16px;
  align-items: center;
  padding: 0 24px;
}
.request-button {
  background: var(--ink);
  color: var(--paper);
  min-height: 43px;
  gap: 13px;
  padding: 0 17px;
}
.request-button > span {
  font-size: 19px;
}
.cache-control {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 12px var(--mono);
  cursor: pointer;
  margin-left: auto;
  min-height: 44px;
  position: relative;
}
.cache-control input {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  margin: 0;
  cursor: pointer;
}
.cache-control:has(input:focus-visible) {
  outline: 3px solid var(--green);
  outline-offset: 4px;
  border-radius: 3px;
}
.switch {
  height: 19px;
  width: 32px;
  border-radius: 10px;
  background: var(--muted);
  position: relative;
  pointer-events: none;
}
.switch::after {
  content: "";
  height: 13px;
  width: 13px;
  position: absolute;
  top: 3px;
  left: 3px;
  background: var(--paper);
  border-radius: 50%;
  transition: transform 0.2s;
}
.cache-control input:checked + .switch {
  background: var(--green);
}
.cache-control input:checked + .switch::after {
  transform: translateX(13px);
}
.reset-button {
  font-size: 24px;
  background: transparent;
  width: 32px;
  height: 44px;
  color: var(--muted);
  padding: 0;
}
.reset-button:hover {
  color: var(--ink);
}
.lab-result {
  min-height: 59px;
  padding: 17px 24px 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
.lab-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 24px;
  border-top: 1px solid var(--lab-line);
  font-size: 10px;
  color: var(--muted);
}
.lab-bottom span:last-child {
  font-family: var(--mono);
  white-space: nowrap;
}
.no-script-note {
  font-size: 13px;
  line-height: 1.7;
  margin: 0 24px;
}
.focus-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 25px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}
.focus-strip > span {
  font-weight: 600;
}
.focus-strip > div {
  display: flex;
  gap: 34px;
  color: var(--muted);
}
.focus-strip > a {
  font-size: 25px;
  line-height: 1;
  width: 30px;
  text-align: right;
}
.work-section {
  padding-block: 96px 102px;
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
}
.section-heading h2 {
  font-size: 46px;
  line-height: 1.12;
  font-weight: 550;
}
.section-heading p {
  font-size: 15px;
  color: var(--muted);
  margin-top: 14px;
}
.section-heading > .text-link {
  padding-bottom: 4px;
}
.project {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 37px 0 42px;
  border-top: 1px solid var(--line);
}
.project:last-child {
  padding-bottom: 0;
}
.project-copy {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}
.project-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 18px;
}
.language {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
}
.language > span {
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background: #a06b44;
}
.project h3 {
  font-size: 32px;
  font-weight: 550;
  letter-spacing: -0.035em;
  margin-bottom: 15px;
}
.project h3 a {
  display: flex;
  align-items: center;
  gap: 18px;
}
.project h3 a span {
  color: var(--muted);
  font-size: 28px;
  transition: transform 0.2s;
}
.project h3 a:hover span {
  transform: translate(3px, -3px);
}
.project-copy > p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 460px;
}
.tech-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 24px;
  padding: 0;
}
.tech-tags li {
  font: 11px var(--mono);
  background: var(--soft);
  color: var(--muted);
  padding: 7px 9px;
  border-radius: 4px;
}
.project-source {
  font-size: 12px;
  font-weight: 600;
  display: flex;
  gap: 14px;
  align-items: center;
  min-height: 35px;
  margin-top: auto;
}
.project-source span {
  font-size: 17px;
}
.project-source:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.project-visual {
  background: var(--soft);
  border-radius: 10px;
  min-width: 0;
  padding: 20px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.code-file {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 11px var(--mono);
  color: var(--muted);
}
.code-file > span {
  font-size: 16px;
}
.strategy-stack {
  margin: 19px 0 15px;
  display: grid;
  gap: 9px;
}
.strategy-stack > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 12px 15px;
  font-size: 12px;
}
.strategy-stack code {
  font: 11px var(--mono);
  color: var(--green);
}
.project-visual > p {
  font-size: 10px;
  color: var(--muted);
  text-align: center;
  padding-top: 7px;
}
.board-visual {
  background: #e8ecef;
}
:root[data-theme="dark"] .board-visual {
  background: #253237;
}
.event-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 35px;
}
.event-node {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 13px 12px;
  min-width: 100px;
  border-radius: 5px;
  text-align: center;
  font: 12px var(--mono);
}
.event-node > span {
  display: block;
  font-size: 9px;
  color: var(--muted);
  margin-top: 7px;
  white-space: nowrap;
}
.event-kafka {
  background: var(--green);
  color: var(--paper);
  border-color: var(--green);
}
.event-kafka > span {
  color: var(--paper);
  opacity: 0.8;
}
.event-arrow {
  color: var(--muted);
}
.consumer-line {
  margin: 9px 0 8px;
  text-align: center;
  color: var(--muted);
  font-size: 21px;
}
.consumer-row {
  display: flex;
  justify-content: center;
  gap: 12px;
}
.consumer-row > span {
  padding: 8px 15px;
  border: 1px dashed var(--muted);
  border-radius: 4px;
  font: 10px var(--mono);
  color: var(--muted);
}
.board-visual > p {
  margin-top: 22px;
}
.about-section {
  background: var(--ink);
  color: var(--paper);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  padding-block: 79px 85px;
}
.about-statement h2 {
  font-size: 56px;
  line-height: 1.08;
  font-weight: 500;
}
.about-statement h2 span {
  color: #c8dc99;
}
.about-statement > p {
  font-size: 16px;
  line-height: 1.9;
  margin-top: 25px;
  color: #c6cec2;
}
.about-statement .text-link {
  margin-top: 28px;
  color: #deecbc;
}
.expertise-list > div {
  padding: 23px 0;
  border-top: 1px solid #5c685e;
}
.expertise-list > div:first-child {
  padding-top: 0;
  border-top: 0;
}
.expertise-list > div:last-child {
  padding-bottom: 0;
}
.expertise-list h3 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.expertise-list p {
  font-size: 14px;
  line-height: 1.8;
  color: #c6cec2;
  margin-top: 11px;
  max-width: 450px;
}
.expertise-list div > span {
  display: block;
  font: 10px/1.7 var(--mono);
  color: #c5d59f;
  margin-top: 15px;
}
:root[data-theme="dark"] .about-section {
  background: #101a16;
  color: #edf2e9;
}
.contact-section {
  padding-block: 93px 97px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.contact-section h2 {
  font-size: 36px;
  line-height: 1.5;
  font-weight: 550;
  letter-spacing: -0.035em;
}
.contact-section > div > p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  margin-top: 18px;
}
.contact-actions {
  min-width: 300px;
}
.contact-email {
  font-size: 58px;
  letter-spacing: -0.04em;
  display: flex;
  align-items: center;
  gap: 50px;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 12px;
  transition: color 0.2s;
}
.contact-email > span {
  font-weight: 300;
  font-size: 52px;
}
.contact-email:hover {
  color: var(--green);
}
.email-detail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 17px;
  font-size: 13px;
  color: var(--muted);
}
.copy-button {
  align-items: center;
  justify-content: center;
  background: transparent;
  height: 32px;
  width: 32px;
  border-radius: 4px;
}
.copy-button:hover {
  background: var(--soft);
}
.copy-button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.contact-actions > p.copy-status {
  font-size: 12px;
  margin-top: 5px;
  min-height: 18px;
}
.site-footer {
  padding-block: 27px 31px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.footer-brand {
  font-size: 21px;
  gap: 0;
}
.site-footer > p {
  font-size: 11px;
  color: var(--muted);
}
.site-footer > div {
  display: flex;
  align-items: center;
  gap: 25px;
  font-size: 11px;
  color: var(--muted);
}
.site-footer > div > a:last-child {
  font-size: 23px;
  padding: 4px 10px;
}
dialog {
  width: min(530px, calc(100% - 32px));
  padding: 25px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 18px 65px #0003;
}
dialog::backdrop {
  background: #14231f80;
}
.command-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}
.command-top h2 {
  font-size: 20px;
  letter-spacing: -0.025em;
}
.close-command {
  background: var(--soft);
  font: 12px var(--mono);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px;
}
.command-top + input,
dialog input {
  background: var(--surface);
  color: var(--ink);
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 13px 14px;
  font-size: 16px;
}
.command-results {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.command-results a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 11px;
  border-radius: 5px;
  font-size: 14px;
}
.command-results a:hover,
.command-results a:focus-visible {
  background: var(--soft);
}
.command-results a span + span {
  font: 11px var(--mono);
  color: var(--muted);
}
[hidden] {
  display: none !important;
}
.command-hint {
  display: flex;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 18px;
  font-size: 11px;
  color: var(--muted);
}
#no-results {
  font-size: 14px;
  margin-block: 25px;
  line-height: 1.7;
}
.error-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  max-width: 850px;
}
.error-page h1 {
  font-size: 96px;
}
.error-page p {
  font-size: 18px;
  line-height: 1.9;
  color: var(--muted);
}
@keyframes packet-flow {
  from {
    stroke-dashoffset: 34;
  }
  to {
    stroke-dashoffset: 0;
  }
}
@media (min-width: 1500px) {
  .hero {
    padding-block: 95px;
  }
  .hero-copy {
    padding-top: 8px;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 72px);
  }
  .hero {
    gap: 32px;
    padding-block: 66px;
  }
  h1 {
    font-size: 72px;
  }
  .hero-description {
    font-size: 15px;
  }
  .lab-heading {
    padding-inline: 20px;
  }
  .lab-heading h2 {
    font-size: 14px;
  }
  .lab-kind {
    font-size: 9px;
  }
  .request-route {
    margin-inline: 20px;
  }
  .lab-controls {
    padding-inline: 20px;
    gap: 10px;
  }
  .lab-result {
    padding-inline: 20px;
    font-size: 11px;
  }
  .lab-bottom {
    padding-inline: 20px;
    font-size: 9px;
  }
  .focus-strip > div {
    gap: 20px;
    font-size: 11px;
  }
  .project {
    gap: 35px;
  }
  .project-visual {
    padding: 20px;
  }
  .event-node {
    min-width: 76px;
    padding: 12px 7px;
    font-size: 11px;
  }
  .event-node > span {
    font-size: 8px;
  }
  .event-flow {
    gap: 7px;
  }
  .about-inner {
    gap: 55px;
  }
  .about-statement h2 {
    font-size: 50px;
  }
}
@media (max-width: 820px) {
  .wrap {
    width: calc(100% - 48px);
  }
  .site-header {
    height: 80px;
  }
  .site-header nav {
    gap: 22px;
    margin-left: 0;
  }
  .command-trigger kbd {
    display: none;
  }
  .command-trigger {
    border: 0;
    width: 32px;
    justify-content: center;
    padding: 0;
  }
  .header-tools {
    gap: 3px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 45px;
    padding-block: 55px 45px;
  }
  .hero-copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 30px;
  }
  .hero-copy h1 {
    font-size: 80px;
    grid-column: 1/-1;
  }
  .hero-identity {
    grid-column: 1/-1;
    margin-top: 25px;
  }
  .hero-description {
    margin-top: 18px;
  }
  .hero-actions {
    align-self: end;
    justify-content: flex-end;
    gap: 20px;
    flex-wrap: wrap;
  }
  .hero-footnote {
    grid-column: 1/-1;
    margin-top: 25px;
  }
  .request-lab {
    width: 100%;
  }
  .lab-heading {
    padding: 22px 24px 15px;
  }
  .lab-heading h2 {
    font-size: 16px;
  }
  .lab-kind {
    font-size: 11px;
  }
  .request-route {
    margin-inline: 24px;
  }
  .system-diagram {
    max-height: 320px;
  }
  .lab-controls {
    padding-inline: 24px;
  }
  .lab-result {
    font-size: 13px;
    padding-inline: 24px;
  }
  .lab-bottom {
    font-size: 11px;
    padding-inline: 24px;
  }
  .focus-strip {
    gap: 20px;
    align-items: flex-start;
  }
  .focus-strip > span {
    max-width: 80px;
    line-height: 1.7;
  }
  .focus-strip > div {
    flex-wrap: wrap;
    gap: 10px 20px;
    max-width: 340px;
    justify-content: center;
    line-height: 1.7;
  }
  .work-section {
    padding-block: 65px;
  }
  .section-heading h2 {
    font-size: 40px;
  }
  .project {
    gap: 26px;
  }
  .project h3 {
    font-size: 26px;
  }
  .project-copy > p {
    font-size: 14px;
  }
  .project-visual {
    padding: 16px;
  }
  .strategy-stack > div {
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    padding: 10px 12px;
  }
  .event-flow {
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 25px;
  }
  .event-node {
    min-width: 65px;
    padding: 9px 6px;
    font-size: 10px;
  }
  .event-node > span {
    font-size: 8px;
  }
  .consumer-row {
    gap: 8px;
  }
  .consumer-row > span {
    padding: 7px;
    font-size: 9px;
  }
  .code-file {
    font-size: 9px;
  }
  .project-visual > p {
    font-size: 9px;
    line-height: 1.6;
  }
  .about-inner {
    gap: 40px;
    padding-block: 60px;
  }
  .about-statement h2 {
    font-size: 43px;
  }
  .expertise-list h3 {
    font-size: 18px;
  }
  .expertise-list p {
    font-size: 13px;
  }
  .contact-section {
    padding-block: 65px;
    gap: 30px;
  }
  .contact-section h2 {
    font-size: 27px;
  }
  .contact-actions {
    min-width: 230px;
  }
  .contact-email {
    font-size: 46px;
    gap: 30px;
  }
  .site-footer > p {
    display: none;
  }
  .site-footer > div {
    gap: 20px;
  }
}
@media (max-width: 560px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 76px;
  }
  .brand {
    font-size: 23px;
    gap: 8px;
  }
  .brand-mark {
    width: 29px;
    height: 29px;
    font-size: 21px;
  }
  .brand-mark span {
    font-size: 17px;
  }
  .site-header nav {
    gap: 15px;
    font-size: 12px;
  }
  .header-tools {
    gap: 0;
  }
  .command-trigger {
    display: none !important;
  }
  .enhanced .command-trigger {
    display: none !important;
  }
  .icon-button {
    width: 32px;
    height: 36px;
  }
  .icon-button svg {
    width: 18px;
    height: 18px;
  }
  .hero {
    padding-block: 48px 35px;
    gap: 34px;
  }
  .hero-copy {
    display: block;
  }
  h1,
  .hero-copy h1 {
    font-size: clamp(56px, 13.5vw, 75px);
    line-height: 1.04;
  }
  .hero-identity {
    font-size: 13px;
    margin-top: 25px;
  }
  .hero-description {
    font-size: 15px;
    line-height: 1.8;
    margin-top: 16px;
  }
  .desktop-break {
    display: none;
  }
  .hero-actions {
    justify-content: flex-start;
    gap: 25px;
    margin-top: 24px;
  }
  .button {
    font-size: 13px;
    gap: 20px;
  }
  .hero-footnote {
    font-size: 10px;
    margin-top: 28px;
    gap: 8px;
  }
  .small-line {
    width: 19px;
  }
  .lab-heading {
    padding: 20px 16px 15px;
    gap: 8px;
  }
  .lab-heading h2 {
    font-size: 13px;
  }
  .lab-kind {
    font-size: 9px;
  }
  .request-route {
    margin-inline: 16px;
    padding: 10px 12px;
    font-size: 11px;
  }
  .diagram-container {
    padding: 8px 1px;
  }
  .lab-controls {
    padding-inline: 16px;
    gap: 10px;
  }
  .request-button {
    font-size: 12px;
    min-height: 42px;
    padding-inline: 14px;
    gap: 9px;
  }
  .cache-control {
    font-size: 11px;
    gap: 6px;
  }
  .reset-button {
    width: 25px;
  }
  .lab-result {
    font-size: 11px;
    line-height: 1.7;
    padding: 14px 16px;
    min-height: 61px;
  }
  .lab-bottom {
    padding: 12px 16px;
    font-size: 9px;
    gap: 8px;
  }
  .focus-strip {
    padding-block: 19px;
    gap: 10px;
    font-size: 10px;
  }
  .focus-strip > span {
    max-width: 70px;
  }
  .focus-strip > div {
    max-width: 215px;
    gap: 6px 14px;
    font-size: 9px;
    justify-content: flex-start;
  }
  .focus-strip > a {
    font-size: 22px;
  }
  .work-section {
    padding-block: 57px;
  }
  .section-heading {
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 28px;
  }
  .section-heading h2 {
    font-size: 36px;
  }
  .section-heading p {
    font-size: 12px;
    line-height: 1.7;
    margin-top: 10px;
  }
  .section-heading > .text-link {
    font-size: 11px;
    white-space: nowrap;
    gap: 7px;
    margin-top: 4px;
  }
  .section-heading > .text-link span {
    font-size: 15px;
  }
  .project {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 27px 0 32px;
  }
  .project-meta {
    margin-bottom: 13px;
  }
  .project h3 {
    font-size: 29px;
    margin-bottom: 13px;
  }
  .project h3 a {
    gap: 14px;
  }
  .project-copy > p {
    font-size: 14px;
    line-height: 1.9;
  }
  .tech-tags {
    margin-block: 16px 14px;
    gap: 7px;
  }
  .tech-tags li {
    font-size: 10px;
    padding: 7px 8px;
  }
  .project-source {
    font-size: 12px;
  }
  .project-visual {
    padding: 19px 22px;
    min-height: 236px;
  }
  .code-file {
    font-size: 11px;
  }
  .strategy-stack > div {
    flex-direction: row;
    align-items: center;
    font-size: 12px;
    padding: 10px 12px;
  }
  .strategy-stack code {
    font-size: 10px;
  }
  .project-visual > p {
    font-size: 10px;
  }
  .event-flow {
    margin-top: 20px;
    gap: 10px;
    flex-wrap: nowrap;
  }
  .event-node {
    padding: 11px 9px;
    min-width: 78px;
    font-size: 11px;
  }
  .event-node > span {
    font-size: 8px;
  }
  .consumer-row > span {
    padding: 8px 12px;
    font-size: 10px;
  }
  .board-visual > p {
    margin-top: 16px;
  }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 45px;
    padding-block: 52px;
  }
  .about-statement h2 {
    font-size: 49px;
    line-height: 1.07;
  }
  .about-statement > p {
    font-size: 15px;
    margin-top: 22px;
  }
  .about-statement .text-link {
    margin-top: 18px;
  }
  .expertise-list > div {
    padding-block: 23px;
  }
  .expertise-list h3 {
    font-size: 19px;
  }
  .expertise-list p {
    font-size: 14px;
  }
  .expertise-list div > span {
    font-size: 10px;
  }
  .contact-section {
    padding-block: 55px 48px;
    flex-direction: column;
    align-items: stretch;
    gap: 30px;
  }
  .contact-section h2 {
    font-size: 29px;
    line-height: 1.5;
  }
  .contact-section > div > p {
    font-size: 14px;
    margin-top: 14px;
  }
  .contact-actions {
    min-width: 0;
  }
  .contact-email {
    font-size: 50px;
    justify-content: space-between;
  }
  .contact-email > span {
    font-size: 48px;
  }
  .email-detail {
    margin-top: 13px;
    font-size: 13px;
  }
  .site-footer {
    flex-wrap: wrap;
    gap: 15px;
    padding-block: 22px;
  }
  .site-footer .brand {
    font-size: 22px;
  }
  .site-footer > div {
    gap: 15px;
    font-size: 10px;
    flex: 1;
    justify-content: flex-end;
  }
  .site-footer > div > a:last-child {
    padding-right: 0;
  }
  .site-footer > div > span {
    max-width: 98px;
    line-height: 1.6;
  }
  .error-page h1 {
    font-size: 72px;
  }
  .error-page p {
    font-size: 16px;
  }
}
@media (max-width: 370px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .site-header nav {
    gap: 10px;
    font-size: 11px;
  }
  .brand {
    font-size: 20px;
  }
  .brand-mark {
    display: none;
  }
  .hero-copy h1 {
    font-size: 54px;
  }
  .hero-identity {
    font-size: 12px;
  }
  .lab-bottom {
    font-size: 8px;
  }
  .focus-strip > div {
    gap: 5px 9px;
    font-size: 8px;
  }
  .section-heading > .text-link {
    font-size: 10px;
    gap: 4px;
  }
  .section-heading h2 {
    font-size: 32px;
  }
  .project h3 {
    font-size: 26px;
  }
  .project-visual {
    padding-inline: 14px;
  }
  .event-flow {
    gap: 7px;
  }
  .event-node {
    min-width: 73px;
    padding-inline: 7px;
  }
  .strategy-stack code {
    font-size: 9px;
  }
  .contact-section h2 {
    font-size: 26px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .button:hover {
    transform: none;
  }
}
@media print {
  :root {
    --paper: #fff;
    --ink: #000;
    --muted: #444;
    --line: #bbb;
    --green: #264837;
  }
  .header-tools,
  .lab-controls,
  .request-lab,
  .focus-strip,
  .command-trigger,
  dialog,
  .copy-button {
    display: none !important;
  }
  .wrap {
    width: 100%;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 30px;
  }
  .hero-copy h1 {
    font-size: 50px;
  }
  .hero-footnote {
    display: none;
  }
  .hero-description {
    font-size: 14px;
  }
  .work-section {
    padding-block: 30px;
  }
  .project {
    break-inside: avoid;
  }
  .about-section {
    background: #fff;
    color: #000;
  }
  .about-inner {
    padding-block: 30px;
  }
  .about-statement > p,
  .about-statement .text-link,
  .expertise-list p,
  .expertise-list div > span {
    color: #333;
  }
  .about-statement h2 {
    font-size: 36px;
  }
  .contact-section {
    padding-block: 30px;
  }
  .contact-section h2 {
    font-size: 24px;
  }
  .contact-email {
    font-size: 32px;
  }
  .site-footer {
    font-size: 10px;
  }
}

/* Keep supporting information readable at every viewport. */
.lab-kind,
.request-route,
.method,
.route-status,
.cache-control,
.lab-result,
.lab-bottom,
.hero-footnote,
.project-meta,
.tech-tags li,
.project-source,
.code-file,
.strategy-stack code,
.project-visual > p,
.event-node,
.event-node > span,
.consumer-row > span,
.expertise-list div > span,
.site-footer > p,
.site-footer > div,
.focus-strip,
.focus-strip > div,
.section-heading > .text-link {
  font-size: 12px;
}
.lab-bottom {
  flex-wrap: wrap;
  line-height: 1.7;
}
.lab-bottom span:last-child {
  margin-left: auto;
}
.event-flow {
  display: grid;
  grid-template-columns: 28% 8% 28% 8% 28%;
  gap: 0;
  width: 100%;
  max-width: 390px;
  margin-inline: auto;
}
.event-node {
  min-width: 0;
  padding: 12px 5px;
}
.event-node > span {
  white-space: normal;
  line-height: 1.5;
}
.event-arrow {
  text-align: center;
}
.consumer-connector {
  width: 100%;
  max-width: 390px;
  height: 38px;
  margin: 0 auto;
  flex: none;
  overflow: visible;
}
.consumer-connector path {
  fill: none;
  stroke: var(--muted);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}
.consumer-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  max-width: 390px;
  margin-inline: auto;
  text-align: center;
}
.consumer-row > span {
  padding: 8px 4px;
}
.board-visual > p {
  line-height: 1.6;
}
@media (max-width: 1100px) and (min-width: 821px) {
  .event-node > span {
    font-size: 11px;
  }
  .board-visual {
    padding-inline: 16px;
  }
}
@media (max-width: 820px) and (min-width: 561px) {
  .project {
    grid-template-columns: 1fr;
  }
  .project-visual {
    min-height: 260px;
  }
  .strategy-stack > div {
    flex-direction: row;
    align-items: center;
  }
  .code-file {
    font-size: 12px;
  }
}
@media (max-width: 560px) {
  .lab-heading {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 8px;
  }
  .lab-heading h2 {
    font-size: 14px;
  }
  .lab-kind {
    font-size: 10px;
  }
  .diagram-node text {
    font-size: 21px;
  }
  .api-node .node-detail {
    font-size: 15px;
  }
  .path-caption {
    font-size: 16px;
  }
  .diagram-node text {
    font-family: var(--sans);
  }
  .lab-result {
    min-height: 68px;
  }
  .lab-bottom {
    font-size: 12px;
    display: block;
  }
  .lab-bottom span {
    display: block;
  }
  .lab-bottom span:last-child {
    margin-top: 3px;
  }
  .hero-footnote {
    font-size: 11px;
  }
  .focus-strip {
    flex-wrap: wrap;
    position: relative;
    padding-right: 25px;
  }
  .focus-strip > span {
    max-width: none;
  }
  .focus-strip > div {
    max-width: none;
    gap: 8px 16px;
  }
  .focus-strip > a {
    position: absolute;
    top: 19px;
    right: 0;
  }
  .section-heading {
    flex-wrap: wrap;
  }
  .section-heading > .text-link {
    font-size: 12px;
    margin-top: 0;
    min-height: 32px;
  }
  .tech-tags li {
    font-size: 12px;
  }
  .strategy-stack code {
    font-size: 11px;
  }
  .site-footer > div {
    font-size: 11px;
  }
  .site-header nav {
    font-size: 12px;
  }
}
@media (max-width: 370px) {
  .lab-kind {
    font-size: 10px;
  }
  .diagram-node text {
    font-size: 23px;
  }
  .api-node .node-detail {
    font-size: 16px;
  }
  .path-caption {
    font-size: 17px;
  }
  .event-node > span {
    font-size: 11px;
  }
  .strategy-stack > div {
    flex-wrap: wrap;
  }
  .hero-footnote {
    font-size: 10px;
  }
}