@font-face {
  font-family: "Krokio Sans";
  src: url("fonts/krokio-regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Krokio Sans";
  src: url("fonts/krokio-bold.woff") format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
:root {
  --ink: #191c21;
  --muted: #626770;
  --paper: #f3f4f5;
  --white: #fff;
  --accent: #ff683b;
  --line: #d9dce0;
  --mono: "Courier New", monospace;
  --sans: "Krokio Sans", Arial, Helvetica, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.65 var(--sans);
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
  color: inherit;
}
img {
  max-width: 100%;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 3px solid #1b66ec;
  outline-offset: 5px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 700;
}
h1 {
  font-size: clamp(42px, 4.5vw, 70px);
  margin-bottom: 25px;
}
h2 {
  font-size: clamp(28px, 2.5vw, 40px);
  margin-bottom: 22px;
}
h3 {
  font-size: 24px;
  margin-bottom: 15px;
}
p {
  margin-bottom: 1.2em;
}
button,
a {
  touch-action: manipulation;
}
.skip {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 100;
  background: var(--accent);
  padding: 12px;
}
.skip:focus {
  top: 12px;
}
.rail {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 218px;
  background: var(--ink);
  color: #f3f4f5;
  padding: 34px 22px;
  display: flex;
  flex-direction: column;
  z-index: 20;
}
.wordmark {
  display: block;
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -2px;
  line-height: 1;
}
.mark {
  display: inline-block;
  background: var(--accent);
  color: var(--ink);
  font: bold 24px/36px var(--mono);
  padding: 0 4px;
  letter-spacing: -4px;
  margin-right: 8px;
  vertical-align: 4px;
}
.wordmark-note {
  display: block;
  font: 12px/1.5 var(--mono);
  letter-spacing: 0.065em;
  margin-top: 16px;
  color: #b8bdc5;
}
.rail nav {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 55px;
}
.rail nav a {
  padding: 13px 8px;
  font-size: 13px;
  text-decoration: none;
  color: #b8bdc5;
  border-left: 2px solid transparent;
}
.rail nav a > span {
  font: 12px var(--mono);
  margin-right: 9px;
  color: #818894;
}
.rail nav a:hover,
.rail nav a[aria-current="page"] {
  color: var(--white);
  background: #ffffff09;
  border-left-color: var(--accent);
}
.rail nav .rail-contact {
  border: 1px solid #737984;
  text-align: center;
  margin-top: 26px;
  padding: 12px 5px;
  color: white;
}
.rail-bottom {
  margin-top: auto;
  padding-top: 25px;
  font: 12px/1.7 var(--mono);
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: #b8bdc5;
}
.rail-bottom a {
  font: 12px var(--sans);
}
.menu-toggle {
  display: none;
}
.site {
  margin-left: 218px;
  max-width: 1800px;
}
.topbar {
  border-bottom: 1px solid var(--line);
  padding: 22px 5%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font: 12px var(--mono);
  letter-spacing: 0.08em;
}
.topbar a {
  text-decoration: none;
}
.topbar span {
  color: var(--muted);
  letter-spacing: 0;
}
.label {
  font: 12px/1.5 var(--mono);
  letter-spacing: 0.065em;
  display: block;
  margin-bottom: 18px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 21px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: bold;
  line-height: 1.4;
  border: 1px solid var(--ink);
  border-radius: 0;
  transition:
    background 0.18s,
    color 0.18s;
}
.button:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
}
.button.outline {
  background: transparent;
  color: var(--ink);
}
.button.outline:hover {
  background: var(--ink);
  color: #fff;
}
.button.light {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
.button.light:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.text-link {
  font-size: 13px;
  font-weight: bold;
}
.micro {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.55;
}
.home-intro {
  padding: 62px 5% 37px;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 30px;
  align-items: center;
}
.home-intro h1 {
  font-size: clamp(40px, 4.6vw, 70px);
  margin-bottom: 22px;
}
.home-intro h1 span {
  color: #737981;
}
.home-intro > div > p:last-child {
  max-width: 560px;
  color: var(--muted);
  font-size: 17px;
}
.intro-index {
  border-left: 1px solid var(--line);
  padding-left: 36px;
}
.big-index {
  display: block;
  font: bold 120px/0.9 var(--mono);
  letter-spacing: -20px;
  color: var(--accent);
  margin: 0 0 30px -8px;
}
.intro-index p {
  font: 12px/1.7 var(--mono) !important;
  margin-bottom: 0;
}
.task-desk {
  margin: 0 5% 65px;
  display: grid;
  grid-template-columns: 38% 62%;
  border: 1px solid var(--ink);
  background: var(--white);
}
.task-choices {
  border-right: 1px solid var(--ink);
  padding: 24px 0 0;
}
.task-choices > .label {
  padding: 0 25px;
}
.task-choices > button {
  display: flex;
  text-align: left;
  align-items: center;
  gap: 16px;
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
  padding: 19px 22px;
  background: white;
  font-size: 14px;
  line-height: 1.45;
  font-weight: bold;
  min-height: 64px;
}
.task-choices button > span {
  font: 12px var(--mono);
  color: var(--muted);
  font-weight: normal;
}
.task-choices button[aria-pressed="true"] {
  background: var(--accent);
}
.task-choices button[aria-pressed="true"] > span {
  color: var(--ink);
}
.task-choices button:hover:not([aria-pressed="true"]) {
  background: #ebedef;
}
.task-result {
  padding: 27px 32px 22px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.ticket-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.ticket-top .label {
  font-size: 12px;
}
.ticket-top > span:last-child {
  font: 12px var(--mono);
  white-space: nowrap;
}
.task-result h2 {
  font-size: clamp(28px, 2.8vw, 42px);
  max-width: 512px;
  margin: 18px 0 22px;
}
.task-result > p:not(.micro) {
  font-size: 15px;
  color: var(--muted);
  max-width: 520px;
}
.ticket-output {
  padding: 17px 0 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 12px 0 25px;
}
.ticket-output .label {
  margin-bottom: 8px;
}
.ticket-output p {
  font-size: 14px;
  margin-bottom: 8px;
}
.ticket-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  margin-top: auto;
}
.task-result .micro {
  margin: 22px 0 0;
}
.workbench {
  margin: 0 5% 70px;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 45px;
  padding-top: 30px;
  border-top: 1px solid var(--ink);
}
.workbench h2 {
  font-size: 31px;
}
.workbench ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: steps;
}
.workbench li {
  counter-increment: steps;
}
.workbench li::before {
  content: "0" counter(steps);
  display: block;
  font: 28px var(--mono);
  margin-bottom: 17px;
  color: #8b9097;
}
.workbench b {
  display: block;
  font-size: 15px;
  line-height: 1.3;
  margin-bottom: 12px;
}
.workbench li p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}
.editorial-band {
  background: var(--ink);
  color: white;
  padding: 55px 5%;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 10%;
}
.editorial-band .label {
  color: #b5bbc5;
}
.editorial-band h2 {
  font-size: 34px;
}
.editorial-band article {
  border-left: 3px solid var(--accent);
  padding-left: 35px;
}
.editorial-band h3 {
  font-size: 29px;
  line-height: 1.2;
}
.editorial-band article p {
  font-size: 15px;
  color: #c5cbd4;
  max-width: 490px;
}
.editorial-band .button {
  margin-top: 12px;
}
.support-strip {
  padding: 55px 5%;
  display: grid;
  grid-template-columns: 60px 1fr 200px;
  gap: 25px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.support-symbol {
  font: 70px/1 var(--mono);
  color: var(--accent);
}
.support-strip h2 {
  font-size: 26px;
  margin-bottom: 15px;
}
.support-strip p:not(.label) {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
.support-strip .label {
  margin-bottom: 12px;
}
.footer {
  padding: 48px 5% 22px;
}
.footer-title {
  display: flex;
  gap: 30px;
  align-items: baseline;
  font-size: 23px;
  font-weight: bold;
  letter-spacing: -0.035em;
  margin-bottom: 32px;
}
.footer-title > a {
  color: #a33519;
}
.footer-info {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  font-size: 12px;
  color: var(--muted);
}
.footer-info a {
  overflow-wrap: anywhere;
}
.footer-links {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 15px;
  font-size: 12px;
  color: var(--muted);
}
.footer-links span {
  margin-right: auto;
}
.footer-links button {
  font: inherit;
  border: 0;
  background: none;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.cookie-panel {
  position: fixed;
  z-index: 50;
  right: 22px;
  bottom: 22px;
  width: min(465px, calc(100vw - 28px));
  background: #fff;
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 #191c211c;
  padding: 24px;
}
.cookie-panel h2 {
  font-size: 22px;
  margin-bottom: 15px;
}
.cookie-panel p,
.cookie-panel > a {
  font-size: 13px;
}
.cookie-panel > div {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}
.cookie-panel button {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 12px 20px;
  flex: 1;
  font-size: 13px;
}
.cookie-panel button:hover {
  background: var(--paper);
}
.page-title {
  padding: 60px 5% 40px;
  max-width: 1150px;
}
.page-title h1 {
  max-width: 920px;
}
.page-title .intro {
  max-width: 720px;
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 0;
}
.catalog {
  padding: 0 5% 60px;
}
.catalog-head {
  display: grid;
  grid-template-columns: 1fr 40%;
  font: 12px var(--mono);
  padding: 20px 0;
  border-bottom: 2px solid var(--ink);
}
.route-row {
  display: grid;
  grid-template-columns: 50px 1fr 32% 85px;
  gap: 20px;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  text-decoration: none;
}
.route-row:hover {
  background: #e8eaed;
}
.route-no {
  font: 24px var(--mono);
  color: #868c94;
}
.route-row .label {
  margin-bottom: 9px;
}
.route-row h3 {
  font-size: 25px;
  margin: 0;
}
.route-row > p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}
.route-open {
  font-size: 12px;
  text-decoration: underline;
  justify-self: end;
}
.catalog-note {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 30px;
  margin-top: 35px;
  padding: 25px;
  background: #e5e8ec;
}
.catalog-note strong {
  font-size: 16px;
  line-height: 1.4;
}
.catalog-note p {
  font-size: 14px;
  margin: 0;
  color: var(--muted);
}
.route-masthead {
  background: var(--ink);
  color: #fff;
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 35px;
  padding: 55px 5%;
}
.route-stamp {
  font: 12px/1.8 var(--mono);
  color: var(--accent);
  border-top: 3px solid var(--accent);
  padding-top: 18px;
}
.route-masthead h1 {
  font-size: clamp(34px, 4vw, 62px);
  max-width: 820px;
}
.route-masthead p {
  max-width: 760px;
  color: #bfc6d1;
  margin: 0;
  font-size: 18px;
}
.route-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding: 32px 5%;
  border-bottom: 1px solid var(--line);
}
.route-facts > div + div {
  border-left: 1px solid var(--line);
  padding-left: 30px;
}
.route-facts p {
  font-size: 14px;
  margin: 0;
}
.route-facts .label {
  color: var(--muted);
  margin-bottom: 12px;
}
.route-body {
  padding: 45px 5% 60px;
}
.section-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 25px;
}
.section-line h2 {
  font-size: 29px;
}
.table-wrap {
  max-width: 100%;
}
.curriculum {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  table-layout: fixed;
}
.curriculum caption {
  text-align: left;
  font: 12px var(--mono);
  padding: 0 0 20px;
  color: var(--muted);
}
.curriculum th,
.curriculum td {
  text-align: left;
  vertical-align: top;
  padding: 26px 0;
  border-top: 1px solid var(--ink);
}
.curriculum th {
  width: 42%;
  padding-right: 35px;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: -0.035em;
}
.curriculum th span {
  display: block;
  font: 12px var(--mono);
  color: var(--muted);
  margin-bottom: 12px;
}
.curriculum td {
  font-size: 15px;
  color: var(--muted);
}
.submission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-top: 40px;
  padding: 32px;
  background: var(--accent);
}
.submission h2 {
  font-size: 32px;
  margin: 0;
}
.submission > p {
  font-size: 16px;
  margin: 0;
}
.route-action {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  padding-top: 45px;
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.route-action h2 {
  font-size: 29px;
}
.route-action p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
.route-action > div:last-child {
  display: flex;
  flex-direction: column;
  align-items: start;
  gap: 16px;
}
.workbook-list {
  padding: 0 5% 60px;
}
.entry {
  display: grid;
  grid-template-columns: 125px 1fr 120px;
  gap: 25px;
  align-items: start;
  padding: 35px 0;
  border-top: 1px solid var(--ink);
  text-decoration: none;
}
.entry-index {
  font: 12px var(--mono);
  background: var(--accent);
  padding: 12px;
  align-self: start;
}
.entry .label {
  color: var(--muted);
  margin-bottom: 13px;
}
.entry h3 {
  font-size: 30px;
  margin-bottom: 12px;
}
.entry p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
.entry-format {
  font: 12px/1.9 var(--mono);
  color: var(--muted);
  justify-self: end;
}
.entry:hover h3 {
  text-decoration: underline;
}
.workbook-title {
  padding: 40px 5% 45px;
  border-bottom: 1px solid var(--line);
  background: white;
}
.workbook-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font: 12px/1.5 var(--mono);
  margin-bottom: 35px;
  color: var(--muted);
}
.workbook-meta > span:last-child {
  margin-left: auto;
}
.workbook-title h1 {
  max-width: 950px;
  font-size: clamp(36px, 4.2vw, 64px);
}
.workbook-title > p {
  max-width: 740px;
  color: var(--muted);
  font-size: 18px;
  margin: 0;
}
.reading-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 212px;
  gap: 6%;
  padding: 45px 5% 55px;
}
.reading-section {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 20px;
  margin-bottom: 38px;
}
.step-index {
  font: 12px var(--mono);
  color: #838b96;
  padding-top: 7px;
}
.reading-section h2 {
  font-size: 26px;
  margin-bottom: 16px;
}
.reading-section p {
  font-size: 17px;
  line-height: 1.8;
  color: #424a54;
  margin: 0;
}
.reading-notes {
  position: sticky;
  top: 30px;
  background: #e3e7eb;
  padding: 23px;
  align-self: start;
}
.reading-notes .label {
  font-size: 12px;
}
.reading-notes p {
  font-size: 13px;
  color: var(--muted);
}
.reading-notes strong {
  display: block;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 22px 0;
}
.reading-notes a {
  font-size: 12px;
  display: block;
  margin-top: 20px;
}
.experiment {
  padding: 30px;
  background: var(--white);
  border: 2px solid var(--ink);
  margin: 30px 0;
}
.experiment h2 {
  font-size: 31px;
}
.experiment-note {
  font-size: 12px;
  color: var(--muted);
}
details {
  border-top: 1px solid var(--line);
  padding: 20px 0 0;
  margin-top: 25px;
}
summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
}
details p {
  font-size: 16px;
  margin: 20px 0 0;
}
.caution {
  border-left: 4px solid var(--accent);
  padding: 0 0 0 23px;
  margin: 35px 0;
}
.caution strong {
  font-size: 14px;
}
.caution p {
  font-size: 14px;
  color: var(--muted);
  margin: 8px 0 0;
}
.reading-end {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font: 12px/1.7 var(--mono);
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--muted);
}
.agreement {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 9%;
  padding: 12px 5% 55px;
}
.agreement-lead h2 {
  font-size: 34px;
}
.agreement-lead p {
  color: var(--muted);
  font-size: 16px;
}
.agreement-steps article {
  padding: 24px 0;
  border-top: 1px solid var(--ink);
}
.agreement-steps article > span {
  font: 12px var(--mono);
  color: var(--muted);
}
.agreement-steps h3 {
  margin: 15px 0;
  font-size: 26px;
}
.agreement-steps p {
  margin: 0;
  font-size: 16px;
}
.responsibility {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 9%;
  padding: 45px 5%;
  background: #e4e7eb;
}
.responsibility h3 {
  font-size: 22px;
  margin: 0 0 15px;
}
.responsibility p {
  font-size: 16px;
  margin-bottom: 30px;
}
.request-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 5%;
  padding: 0 5% 55px;
}
form {
  background: #fff;
  border-top: 4px solid var(--accent);
  padding: 30px;
}
form h2 {
  font-size: 29px;
}
form label {
  display: block;
  font-size: 13px;
  font-weight: bold;
  margin-bottom: 22px;
}
form label > span {
  font-weight: normal;
  color: var(--muted);
}
.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 18px;
}
input,
select {
  display: block;
  width: 100%;
  min-width: 0;
  border: 1px solid #a6acb5;
  border-radius: 0;
  padding: 12px;
  background: #fff;
  color: var(--ink);
  font-size: 16px;
  margin-top: 8px;
}
select {
  white-space: normal;
}
.form-submit {
  margin-top: 28px;
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.form-submit p {
  font-size: 12px;
  color: var(--muted);
  margin: 20px 0 0;
}
#form-status {
  font-size: 14px;
  margin: 20px 0 0;
}
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.request-note {
  padding-top: 15px;
}
.request-note h2 {
  font-size: 25px;
}
.request-note h3 {
  font-size: 18px;
  margin-top: 25px;
}
.request-note p {
  font-size: 14px;
  color: var(--muted);
}
.request-note a {
  display: block;
  font-size: 13px;
  margin-bottom: 12px;
  overflow-wrap: anywhere;
}
.next-sheet {
  margin: 0 5% 60px;
  padding: 35px;
  border: 1px solid var(--ink);
  max-width: 800px;
  background: #fff;
}
.next-sheet h2 {
  font-size: 38px;
}
.next-sheet > p {
  color: var(--muted);
}
.next-sheet > .text-link {
  display: inline-block;
  margin: 20px;
}
.contact-register {
  padding: 0 5% 70px;
}
.contact-line {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 30px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.contact-line > span {
  font: 12px var(--mono);
  color: var(--muted);
}
.contact-line > a {
  font-size: clamp(20px, 2.8vw, 35px);
  font-weight: bold;
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}
.contact-line strong {
  font-size: 24px;
  letter-spacing: -0.04em;
}
.contact-line p {
  font-size: 16px;
  color: var(--muted);
  margin: 12px 0 0;
  max-width: 600px;
}
.term-map {
  padding: 0 5% 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
}
.term-map article {
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 18px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
}
.term-map article > span {
  font: 12px var(--mono);
  color: var(--muted);
  padding-top: 6px;
}
.term-map h2 {
  font-size: 23px;
  margin-bottom: 12px;
}
.term-map p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
.manifesto {
  padding: 0 5% 20px;
}
.manifesto > div {
  display: grid;
  grid-template-columns: 80px 1fr 1.5fr;
  gap: 25px;
  border-top: 1px solid var(--ink);
  padding: 35px 0;
}
.manifesto-number {
  font: 26px var(--mono);
  color: #858c95;
}
.manifesto h2 {
  font-size: 30px;
  margin: 0;
}
.manifesto p {
  font-size: 16px;
  color: var(--muted);
  margin: 0;
}
.manifesto p + p {
  grid-column: 3;
}
.plain-note {
  background: var(--accent);
  padding: 35px 5%;
}
.plain-note h2 {
  font-size: 28px;
}
.plain-note p {
  max-width: 850px;
  margin: 0;
}
.legal {
  max-width: 860px;
  padding: 0 5% 55px;
}
.legal section {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.legal h2 {
  font-size: 26px;
  margin-bottom: 18px;
}
.legal p {
  font-size: 16px;
  line-height: 1.8;
}
.legal-date {
  font: 12px/1.7 var(--mono) !important;
  color: var(--muted);
}
.error-actions {
  padding: 0 5% 80px;
  display: flex;
  gap: 20px;
}
@media (min-width: 1700px) {
  .home-intro h1 {
    font-size: 80px;
  }
  .task-result h2 {
    font-size: 46px;
  }
}
@media (max-width: 1200px) {
  .rail {
    width: 190px;
    padding: 28px 16px;
  }
  .site {
    margin-left: 190px;
  }
  .rail nav a {
    font-size: 12px;
    padding: 13px 5px;
  }
  .rail nav a > span {
    margin-right: 6px;
  }
  .home-intro {
    grid-template-columns: 1fr 155px;
  }
  .intro-index {
    padding-left: 20px;
  }
  .big-index {
    font-size: 95px;
  }
  .task-desk {
    grid-template-columns: 40% 60%;
  }
  .task-result {
    padding: 25px;
  }
  .ticket-top {
    flex-wrap: wrap;
    gap: 0;
  }
  .workbench {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .workbench h2 br {
    display: initial;
  }
  .support-strip {
    grid-template-columns: 40px 1fr;
  }
  .support-strip > .button {
    grid-column: 2;
    justify-self: start;
  }
  .route-row {
    grid-template-columns: 35px 1fr 32%;
    gap: 15px;
  }
  .route-open {
    display: none;
  }
  .route-row h3 {
    font-size: 22px;
  }
  .reading-layout {
    grid-template-columns: minmax(0, 1fr) 180px;
    gap: 4%;
  }
  .reading-notes {
    padding: 20px;
  }
  .request-layout {
    grid-template-columns: minmax(0, 1fr) 205px;
  }
  .fields {
    grid-template-columns: 1fr;
  }
  .manifesto > div {
    grid-template-columns: 50px 1fr 1.3fr;
    gap: 20px;
  }
  .manifesto h2 {
    font-size: 26px;
  }
}
@media (max-width: 900px) {
  .rail {
    position: relative;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 20px 5%;
  }
  .wordmark {
    font-size: 30px;
  }
  .wordmark-note {
    display: none;
  }
  .mark {
    font-size: 22px;
    line-height: 32px;
    vertical-align: 3px;
  }
  .rail-bottom {
    display: none;
  }
  .rail nav {
    margin: 20px 0 0;
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 5px 15px;
  }
  .rail nav .rail-contact {
    margin-top: 0;
    padding: 12px 15px;
  }
  .js .menu-toggle {
    display: block;
    background: transparent;
    border: 1px solid #6c747f;
    color: #fff;
    padding: 9px 14px;
    font-size: 13px;
  }
  .js nav {
    display: none;
  }
  .js nav.open {
    display: flex;
  }
  .site {
    margin-left: 0;
  }
  .topbar {
    padding: 18px 5%;
  }
  .home-intro {
    padding-top: 40px;
  }
  .home-intro h1 {
    font-size: 52px;
  }
  .task-result h2 {
    font-size: 32px;
  }
  .page-title h1 {
    font-size: 52px;
  }
  .route-masthead {
    grid-template-columns: 100px 1fr;
  }
  .route-masthead h1 {
    font-size: 46px;
  }
  .workbook-title h1 {
    font-size: 46px;
  }
  .reading-layout {
    grid-template-columns: minmax(0, 1fr) 180px;
  }
  .contact-line {
    grid-template-columns: 150px 1fr;
  }
  .footer-title {
    font-size: 22px;
  }
}
@media (max-width: 650px) {
  body {
    font-size: 16px;
  }
  .rail nav {
    flex-direction: column;
    align-items: stretch;
  }
  .rail nav a {
    font-size: 14px;
  }
  .rail nav .rail-contact {
    margin-top: 15px;
  }
  .topbar > span {
    display: none;
  }
  .topbar {
    font-size: 12px;
  }
  .home-intro {
    display: block;
    padding: 35px 6% 25px;
  }
  .home-intro h1 {
    font-size: 43px;
  }
  .home-intro h1 br {
    display: initial;
  }
  .home-intro > div > p:last-child {
    font-size: 16px;
    margin: 0;
  }
  .intro-index {
    display: none;
  }
  .task-desk {
    margin: 0 6% 40px;
    grid-template-columns: 1fr;
  }
  .task-choices {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
    padding-top: 20px;
  }
  .task-choices > .label {
    padding: 0 20px;
  }
  .task-choices > button {
    padding: 14px 19px;
    min-height: 52px;
    font-size: 13px;
  }
  .task-result {
    padding: 24px 20px;
  }
  .task-result h2 {
    font-size: 30px;
    margin-top: 18px;
  }
  .ticket-top .label {
    font-size: 12px;
  }
  .ticket-top > span:last-child {
    font-size: 12px;
  }
  .ticket-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
  }
  .ticket-actions .text-link {
    text-align: center;
  }
  .ticket-output {
    margin-bottom: 24px;
  }
  .workbench {
    margin: 0 6% 45px;
    padding-top: 25px;
  }
  .workbench h2 {
    font-size: 29px;
  }
  .workbench ol {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .workbench li {
    display: grid;
    grid-template-columns: 35px 1fr;
    gap: 0 15px;
  }
  .workbench li::before {
    grid-row: 1/3;
    font-size: 22px;
    margin: 0;
  }
  .workbench b {
    font-size: 16px;
  }
  .workbench li p {
    font-size: 14px;
    grid-column: 2;
  }
  .editorial-band {
    display: block;
    padding: 38px 6%;
  }
  .editorial-band h2 {
    font-size: 31px;
  }
  .editorial-band article {
    margin-top: 35px;
    padding: 25px 0 0;
    border-left: 0;
    border-top: 3px solid var(--accent);
  }
  .editorial-band h3 {
    font-size: 27px;
  }
  .support-strip {
    padding: 35px 6%;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .support-symbol {
    display: none;
  }
  .support-strip > .button {
    grid-column: auto;
  }
  .support-strip h2 {
    font-size: 26px;
  }
  .footer {
    padding: 35px 6% 22px;
  }
  .footer-title {
    flex-direction: column;
    gap: 5px;
    font-size: 24px;
  }
  .footer-info {
    flex-direction: column;
    gap: 12px;
    font-size: 13px;
  }
  .footer-links {
    font-size: 12px;
    gap: 16px;
  }
  .footer-links span {
    width: 100%;
  }
  .cookie-panel {
    right: 14px;
    bottom: 14px;
    padding: 20px;
    max-height: calc(100dvh - 28px);
    overflow: auto;
  }
  .cookie-panel h2 {
    font-size: 23px;
  }
  .page-title {
    padding: 35px 6%;
  }
  .page-title h1 {
    font-size: 40px;
  }
  .page-title h1 br {
    display: initial;
  }
  .page-title .intro {
    font-size: 16px;
  }
  .catalog {
    padding: 0 6% 40px;
  }
  .catalog-head {
    display: none;
  }
  .route-row {
    grid-template-columns: 30px 1fr;
    gap: 13px;
    padding: 23px 0;
    border-top: 1px solid var(--line);
    border-bottom: 0;
  }
  .route-row > p {
    grid-column: 2;
    font-size: 14px;
  }
  .route-no {
    font-size: 18px;
    padding-top: 3px;
    align-self: start;
  }
  .route-row h3 {
    font-size: 25px;
  }
  .route-row .label {
    font-size: 12px;
  }
  .catalog-note {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 23px;
    margin-top: 20px;
  }
  .route-masthead {
    display: block;
    padding: 35px 6%;
  }
  .route-stamp {
    margin-bottom: 25px;
    padding-top: 12px;
    width: max-content;
  }
  .route-masthead h1 {
    font-size: 39px;
  }
  .route-masthead p {
    font-size: 16px;
  }
  .route-facts {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 30px 6%;
  }
  .route-facts > div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 20px 0 0;
  }
  .route-facts p {
    font-size: 16px;
  }
  .route-body {
    padding: 30px 6%;
  }
  .section-line {
    display: block;
  }
  .section-line h2 {
    font-size: 28px;
  }
  .curriculum,
  .curriculum tbody,
  .curriculum tr,
  .curriculum th,
  .curriculum td {
    display: block;
    width: 100%;
  }
  .curriculum th {
    padding: 20px 0 13px;
    font-size: 23px;
  }
  .curriculum td {
    padding: 0 0 23px;
    border: 0;
    font-size: 16px;
  }
  .submission {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
    padding: 24px;
  }
  .submission h2 {
    font-size: 29px;
  }
  .route-action {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .route-action > div:last-child {
    align-items: stretch;
  }
  .workbook-list {
    padding: 0 6% 35px;
  }
  .entry {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 28px 0;
  }
  .entry-index {
    justify-self: start;
  }
  .entry h3 {
    font-size: 27px;
  }
  .entry-format {
    display: none;
  }
  .workbook-title {
    padding: 30px 6%;
  }
  .workbook-meta {
    gap: 12px;
    font-size: 12px;
    margin-bottom: 25px;
  }
  .workbook-meta > span:last-child {
    width: 100%;
    margin: 0;
  }
  .workbook-title h1 {
    font-size: 38px;
  }
  .workbook-title > p {
    font-size: 16px;
  }
  .reading-layout {
    display: block;
    padding: 30px 6%;
  }
  .reading-section {
    grid-template-columns: 24px 1fr;
    gap: 12px;
    margin-bottom: 30px;
  }
  .reading-section h2 {
    font-size: 24px;
  }
  .reading-section p {
    font-size: 16px;
    line-height: 1.8;
  }
  .reading-notes {
    position: static;
    margin: 30px 0 0;
  }
  .reading-notes .label {
    font-size: 12px;
  }
  .reading-notes p,
  .reading-notes a {
    font-size: 14px;
  }
  .experiment {
    padding: 23px 20px;
  }
  .experiment h2 {
    font-size: 28px;
  }
  .agreement {
    grid-template-columns: 1fr;
    padding: 0 6% 30px;
    gap: 20px;
  }
  .agreement-lead h2 {
    font-size: 29px;
  }
  .agreement-steps h3 {
    font-size: 25px;
  }
  .responsibility {
    grid-template-columns: 1fr;
    padding: 30px 6%;
    gap: 15px;
  }
  .responsibility h2 br {
    display: initial;
  }
  .request-layout {
    display: flex;
    flex-direction: column;
    padding: 0 6% 35px;
    gap: 25px;
  }
  .fields {
    grid-template-columns: 1fr;
  }
  .request-layout form {
    width: 100%;
    padding: 25px 20px;
  }
  .form-heading h2 {
    font-size: 27px;
  }
  .form-submit .button {
    width: 100%;
  }
  .request-note p,
  .request-note a {
    font-size: 15px;
  }
  .next-sheet {
    margin: 0 6% 35px;
    padding: 25px;
  }
  .next-sheet h2 {
    font-size: 31px;
  }
  .next-sheet .text-link {
    margin: 22px 0 0;
    display: block;
  }
  .contact-register {
    padding: 0 6% 35px;
  }
  .contact-line {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 25px 0;
  }
  .contact-line > a {
    font-size: 23px;
  }
  .contact-line strong {
    font-size: 23px;
  }
  .term-map {
    padding: 0 6% 30px;
    grid-template-columns: 1fr;
  }
  .term-map article {
    grid-template-columns: 25px 1fr;
    gap: 14px;
  }
  .term-map h2 {
    font-size: 23px;
  }
  .manifesto {
    padding: 0 6% 20px;
  }
  .manifesto > div {
    grid-template-columns: 35px 1fr;
    gap: 16px;
  }
  .manifesto-number {
    font-size: 21px;
  }
  .manifesto h2 {
    font-size: 28px;
  }
  .manifesto p,
  .manifesto p + p {
    grid-column: 2;
  }
  .plain-note {
    padding: 30px 6%;
  }
  .legal {
    padding: 0 6% 35px;
  }
  .legal h2 {
    font-size: 25px;
  }
  .error-actions {
    padding: 0 6% 50px;
    flex-direction: column;
  }
  .label {
    font-size: 12px;
  }
  .wordmark-note {
    font-size: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}