:root {
  color-scheme: light;
  --paper: #fff;
  --ink: #000;
  --action: #1a1a1a;
  --tone: #ccc;
  --body-face: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  --display-face: Impact, "Arial Black", "Franklin Gothic Medium", sans-serif;
  --value-face: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--body-face); }
h1, h2, h3 { margin: 0 0 16px; line-height: 1.14; text-wrap: balance; }
h1 { font: 700 2.25rem/1.08 var(--display-face); letter-spacing: -.025em; }
h2 { font: 700 1.5rem/1.2 var(--display-face); letter-spacing: .005em; }
h3 { font: 700 1.25rem/1.3 var(--body-face); }
p { max-width: 72ch; margin: 0 0 16px; }
ul, ol { max-width: 72ch; margin: 16px 0; padding-left: 24px; }
li { padding: 4px 0; }
li + li { margin-top: 8px; }
a { color: inherit; text-underline-offset: 4px; text-decoration-thickness: 1px; }
p a, li a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 4px; }
button { min-height: 48px; padding: 12px 24px; border: 2px solid var(--ink); border-radius: 8px; background: var(--action); color: var(--paper); font: 700 1rem/1.4 var(--body-face); cursor: pointer; }
button:hover { background: var(--paper); color: var(--ink); }
button[hidden], [hidden] { display: none !important; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--ink); outline-offset: 5px; }
summary { min-height: 48px; cursor: pointer; }
summary::marker { font-size: 1rem; }
img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }
figcaption { padding: 16px 24px; font-size: 1rem; line-height: 1.5; }
hr { border: 0; border-top: 2px solid var(--ink); margin: 32px 0; }
small { font-size: 1rem; }
strong { font-weight: 700; }
::selection { background: var(--ink); color: var(--paper); }
.page-width { width: min(1280px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 10; background: var(--paper); padding: 16px 24px; border: 2px solid var(--ink); }
.skip-link:focus { top: 16px; }
.masthead { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; padding-block: 24px; border-bottom: 2px solid var(--ink); position: relative; z-index: 3; }
.desk-mark { display: inline-flex; align-items: center; gap: 16px; min-height: 56px; width: fit-content; text-decoration: none; }
.desk-symbol { width: 40px; height: 40px; border: 2px solid var(--ink); border-radius: 50%; position: relative; flex-shrink: 0; }
.desk-symbol::before { content: ""; position: absolute; width: 12px; height: 12px; border: 2px solid var(--ink); border-radius: 50%; top: 5px; left: 5px; }
.desk-symbol::after { content: ""; position: absolute; width: 12px; height: 12px; background: var(--ink); border-radius: 50%; bottom: 5px; right: 5px; }
.mark-name { display: block; font: 700 1.375rem/1.15 var(--display-face); letter-spacing: .02em; }
.mark-caption { display: block; font-size: 1rem; line-height: 1.5; }
.desk-menu { font-size: 1rem; }
.desk-menu > summary { display: flex; align-items: center; gap: 32px; padding: 12px 16px; border: 2px solid var(--ink); border-radius: 8px; font-weight: 700; list-style: none; }
.desk-menu > summary::-webkit-details-marker { display: none; }
.menu-sign { font: 400 1.5rem/1 var(--value-face); }
.desk-menu[open] .menu-sign { transform: rotate(45deg); }
.menu-drawer { position: absolute; top: calc(100% + 8px); right: 0; width: min(640px, 100%); padding: 24px; background: var(--paper); border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--tone); }
.menu-drawer > a { display: flex; min-height: 48px; align-items: center; font-weight: 700; padding: 8px; }
.menu-drawer details { border-top: 1px solid var(--ink); margin-top: 8px; }
.menu-drawer summary { padding: 12px 8px; font-weight: 700; }
.menu-drawer ul { list-style: none; padding: 0; margin: 0 0 8px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.menu-drawer li { padding: 0; margin: 0; min-width: 0; }
.menu-drawer li a { display: flex; padding: 12px 8px; min-height: 48px; }
.menu-drawer a:hover { background: var(--ink); color: var(--paper); }
.menu-drawer a[aria-current="page"] { border-left: 4px solid var(--ink); padding-left: 12px; font-weight: 700; }
.eyebrow { font: 500 1rem/1.5 var(--value-face); letter-spacing: .035em; text-transform: uppercase; margin-bottom: 24px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr); gap: 40px; align-items: center; padding-block: 48px 56px; }
.hero-copy { min-width: 0; }
.hero-copy h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -.03em; line-height: 1.03; text-transform: uppercase; margin-bottom: 24px; }
.hero-line { display: block; }
.hero-copy > p { max-width: 52ch; }
.hero-lead { font-size: 1.25rem; line-height: 1.5; }
.action-row { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.action-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 24px; min-height: 56px; border: 2px solid var(--ink); border-radius: 8px; background: var(--action); color: var(--paper); font-size: 1rem; font-weight: 700; text-decoration: none; }
.action-link:hover { background: var(--paper); color: var(--ink); }
.quiet-link { display: inline-flex; gap: 16px; align-items: center; padding: 12px 8px; min-height: 48px; font-size: 1rem; font-weight: 700; }
.art-panel { border: 2px solid var(--ink); background: var(--paper); border-radius: 8px; overflow: hidden; position: relative; }
.art-panel img { width: 100%; }
.art-angle { clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%); }
.sound-letter { position: absolute; right: 18px; top: 16px; font: 700 clamp(2rem, 4vw, 3rem)/1 var(--display-face); letter-spacing: -.03em; transform: rotate(8deg); color: var(--ink); background: var(--paper); padding: 8px 16px; clip-path: polygon(5% 22%, 24% 4%, 38% 16%, 58% 0, 67% 15%, 91% 4%, 95% 26%, 100% 50%, 92% 75%, 100% 95%, 71% 87%, 55% 100%, 38% 85%, 12% 98%, 15% 75%, 0 55%); }
.opening-note { border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); padding-block: 24px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 24px; }
.opening-note p { margin: 0; }
.opening-note details { align-self: start; }
.section-heading { margin: 48px 0 24px; }
.answer-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; }
.answer-card { grid-column: span 5; padding: 32px; border: 2px solid var(--ink); border-radius: 8px; display: flex; flex-direction: column; align-items: flex-start; text-decoration: none; background: var(--paper); }
.answer-card:nth-child(4n + 1), .answer-card:nth-child(4n + 4) { grid-column: span 7; }
.answer-card:nth-child(2) { background: var(--ink); color: var(--paper); }
.answer-card h3 { font: 700 1.75rem/1.16 var(--display-face); max-width: 23ch; margin-block: 8px 16px; }
.answer-card p { max-width: 48ch; }
.card-tab { font: 500 1rem/1.5 var(--value-face); }
.card-arrow { display: block; margin-top: auto; font-size: 1.5rem; line-height: 1; padding-top: 16px; }
.answer-card:hover { box-shadow: 6px 6px 0 var(--tone); }
.comic-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, .9fr); gap: 24px; margin-top: 40px; }
.lesson-panel { padding: 32px; border: 2px solid var(--ink); border-radius: 8px; min-width: 0; background: var(--paper); }
.lesson-panel > :last-child { margin-bottom: 0; }
.pause-panel { padding: 32px; border: 2px solid var(--ink); border-radius: 8px; background-color: var(--tone); background-image: radial-gradient(var(--ink) .7px, transparent .8px); background-size: 7px 7px; }
.pause-panel > h2, .pause-panel > p { background: var(--paper); padding: 12px 16px; border: 2px solid var(--ink); border-radius: 8px; }
.pause-panel > p { margin-bottom: 0; }
.ink-rule { height: 16px; border-block: 2px solid var(--ink); background: repeating-linear-gradient(45deg, var(--ink) 0, var(--ink) 1px, var(--paper) 1px, var(--paper) 9px); margin-top: 48px; }
.page-heading { max-width: 880px; padding-block: 40px 32px; }
.page-heading h1 { max-width: 28ch; }
.page-heading .eyebrow { margin-bottom: 16px; }
.page-heading > p:last-child { margin-bottom: 0; }
.breadcrumb { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; font-size: 1rem; margin-top: 16px; }
.reading-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; padding-bottom: 40px; }
.main-column { display: grid; gap: 24px; min-width: 0; }
.main-column .lesson-panel p { max-width: 65ch; }
.margin-column { min-width: 0; display: grid; gap: 24px; }
.margin-note { padding: 24px; border: 2px solid var(--ink); border-radius: 8px; }
.margin-note h2 { font-size: 1.5rem; }
.margin-note p { margin-bottom: 8px; }
.margin-note a { display: flex; align-items: center; min-height: 48px; padding: 12px 0; font-size: 1rem; font-weight: 700; }
.question-line { font-size: 1.25rem; line-height: 1.45; font-weight: 700; padding: 24px; border-left: 6px solid var(--ink); background: #eee; }
.source-drawer { margin-top: 24px; border-top: 1px solid var(--ink); font-size: 1rem; }
.source-drawer > summary { padding: 12px 4px; font-family: var(--value-face); font-weight: 500; line-height: 1.5; }
.source-drawer > div { padding: 16px 0 0; }
.source-drawer ul { list-style: none; margin: 0; padding: 0; }
.source-drawer li { margin: 0; padding: 0; }
.source-drawer a { display: flex; align-items: center; min-height: 48px; padding: 8px 4px; line-height: 1.5; overflow-wrap: anywhere; }
.source-drawer a:hover { background: var(--ink); color: var(--paper); }
.source-drawer p { line-height: 1.6; }
.desk-list { list-style: none; margin: 0; padding: 0; }
.desk-list li { border-top: 1px solid var(--ink); margin: 0; padding: 0; }
.desk-list a { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 16px 8px; text-decoration: none; font-weight: 700; }
.desk-list a:hover { background: var(--ink); color: var(--paper); }
.value { font-family: var(--value-face); font-weight: 700; }
.myth-check { padding-top: 24px; border-top: 2px solid var(--ink); margin-top: 24px; }
.myth-check h3 { max-width: 45ch; }
.myth-check button { margin-bottom: 16px; }
.myth-answer { padding: 24px; border: 2px solid var(--ink); border-radius: 8px; }
.myth-answer p:last-child { margin-bottom: 0; }
.myth-answer:not([hidden]) { animation: ink-in 160ms ease-out; }
.reveal-status { font-size: 1rem; font-family: var(--value-face); margin-block: 16px 0; }
.next-desk { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 32px; margin: 32px 0 48px; background: var(--action); color: var(--paper); text-decoration: none; border: 2px solid var(--ink); border-radius: 8px; }
.next-desk:hover { background: var(--paper); color: var(--ink); }
.next-label { display: block; font-size: 1rem; line-height: 1.5; margin-bottom: 8px; }
.next-title { display: block; font: 700 1.75rem/1.16 var(--display-face); }
.next-arrow { font-size: 2rem; line-height: 1; }
.footer-grid { border-top: 2px solid var(--ink); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 32px; padding-block: 32px 40px; font-size: 1rem; }
.footer-grid p { max-width: 52ch; }
.footer-links { display: flex; justify-content: flex-end; align-items: flex-start; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 48px; padding: 8px 0; }
@keyframes ink-in { from { opacity: .6; } to { opacity: 1; } }
@media (max-width: 900px) {
  .hero-grid { gap: 24px; }
  .reading-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .margin-column { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .margin-column .art-panel { align-self: start; }
}
@media (max-width: 650px) {
  .page-width { width: calc(100% - 32px); }
  .masthead { gap: 16px; grid-template-columns: minmax(0, 1fr); padding-block: 16px; }
  .desk-mark { min-height: 52px; }
  .desk-menu > summary { justify-content: space-between; width: 100%; }
  .menu-drawer { position: static; width: 100%; margin-top: 8px; padding: 16px; box-shadow: none; }
  .menu-drawer ul { grid-template-columns: minmax(0, 1fr); }
  .hero-grid { grid-template-columns: minmax(0, 1fr); padding-block: 32px; gap: 32px; }
  .hero-copy h1 { font-size: clamp(2.5rem, 9.7vw, 3.5rem); }
  .hero-lead { font-size: 1.125rem; }
  .hero-grid .art-panel { max-width: 460px; }
  .action-row { flex-direction: column; align-items: stretch; gap: 8px; margin-top: 24px; }
  .action-link { padding-inline: 16px; }
  .quiet-link { justify-content: space-between; padding-inline: 8px; }
  .opening-note, .comic-grid, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .opening-note { gap: 8px; }
  .opening-note .source-drawer { margin-top: 0; }
  .answer-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .answer-card, .answer-card:nth-child(n) { grid-column: auto; padding: 24px; }
  .lesson-panel, .pause-panel { padding: 24px; }
  .page-heading { padding-block: 24px 32px; }
  .margin-column { grid-template-columns: minmax(0, 1fr); }
  .margin-column .art-panel { max-width: 420px; }
  .next-desk { padding: 24px; margin-top: 24px; }
  .question-line, .myth-answer { padding: 16px; }
  .footer-links { justify-content: flex-start; }
  .sound-letter { font-size: 2.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  body { font-size: 12pt; }
  .masthead, .breadcrumb, .next-desk, .footer-links, .margin-column, .action-row, button { display: none; }
  .page-width { width: 100%; }
  .hero-grid, .reading-grid, .comic-grid, .answer-grid { display: block; }
  .lesson-panel, .answer-card, .pause-panel { break-inside: avoid; margin-bottom: 16px; }
  .myth-answer[hidden] { display: block !important; }
  .source-drawer { display: block; }
}