@font-face {
  font-family:Pixel;
  src:url('assets/fonts/PressStart2P-Regular.ttf') format('truetype');
  font-weight:400;
  font-style:normal;
  font-display:swap
}
@font-face {
  font-family:Terminal;
  src:url('assets/fonts/VT323-Regular.ttf') format('truetype');
  font-weight:400;
  font-style:normal;
  font-display:swap
}
:root {
  color-scheme:dark;
  --screen:#12100f;
  --card:#1a1512;
  --brown:#2b201a;
  --edge:#6b5a4a;
  --shadow:#0d0a08;
  --ink:#e8dcc8;
  --muted:#9c8f7c;
  --gold:#fcbc3c;
  --green:#5c7a45;
  --green-hi:#8fbf5a;
  --rule:#453830
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:24px
}
body {
  margin:0;
  background:var(--screen);
  color:var(--ink);
  font-family:Terminal,monospace;
  font-size:25px;
  line-height:1.35
}
h1,h2,h3,p,figure {
  margin:0
}
a {
  color:inherit;
  text-decoration:none
}
a:hover {
  color:var(--gold)
}
button,summary,a {
  -webkit-tap-highlight-color:transparent
}
a:focus-visible,summary:focus-visible {
  outline:3px solid var(--gold);
  outline-offset:6px
}
img {
  display:block;
  max-width:100%;
  height:auto
}
h1,h2 {
  font-family:Pixel,monospace;
  font-weight:400;
  text-transform:uppercase;
  line-height:1.55;
  text-wrap:balance
}
h1 span,h2 span {
  color:var(--gold)
}
h3 {
  font-weight:400;
  line-height:1.25
}
.wrap {
  width:min(1280px,calc(100% - 96px));
  margin-inline:auto
}
.muted {
  color:var(--muted)
}
.small {
  font-size:21px
}
.lead {
  font-size:30px;
  line-height:1.35
}
.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;
  z-index:10;
  top:12px;
  left:12px;
  padding:12px;
  background:var(--gold);
  color:var(--screen);
  transform:translateY(-200%)
}
.skip-link:focus {
  transform:translateY(0)
}
.site-header {
  border-block:2px solid var(--edge);
  background:linear-gradient(110deg,#221a15,var(--screen) 75%)
}
.nav-row {
  min-height:94px;
  display:flex;
  align-items:center;
  gap:42px
}
.wordmark {
  font-family:Pixel,monospace;
  font-size:22px;
  line-height:1.35;
  color:var(--gold);
  letter-spacing:.3px
}
.nav-row nav {
  display:flex;
  gap:36px;
  margin-left:auto;
  font-size:24px
}
.nav-row nav a {
  padding-block:12px
}
.nav-row a[aria-current=page] {
  color:var(--gold);
  text-decoration:underline;
  text-underline-offset:7px
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:58px;
  padding:12px 26px;
  border:3px solid var(--edge);
  border-right-color:var(--shadow);
  border-bottom-color:var(--shadow);
  font-size:27px;
  line-height:1.1;
  transition:transform .15s,background-color .15s
}
.button:hover {
  transform:translateY(-2px)
}
.button-gold {
  background:var(--gold);
  color:#25180a;
  border-top-color:#ffe08a;
  border-left-color:#ffe08a;
  border-right-color:#a06a08;
  border-bottom-color:#a06a08;
  box-shadow:0 0 0 1px var(--gold);
  font-size:28px
}
.button-gold:hover {
  background:#ffd16d;
  color:var(--screen)
}
.actions {
  display:flex;
  gap:22px;
  flex-wrap:wrap;
  margin-block:34px 26px
}
.hero {
  display:grid;
  grid-template-columns:minmax(0,1fr) 370px;
  gap:68px;
  align-items:center;
  padding-block:58px 56px;
  min-height:822px
}
.hero h1 {
  font-size:clamp(26px,3.75vw,54px);
  line-height:1.55;
  letter-spacing:-1.3px
}
.hero .lead {
  margin-top:24px
}
.hero-copy {
  padding-bottom:30px
}
.hero-figure {
  width:100%;
  padding-right:20px
}
.screen-frame {
  display:block;
  padding:5px;
  background:var(--shadow);
  border:3px solid var(--edge);
  box-shadow:inset -3px -3px 0 #231b15
}
.screen-frame:hover {
  border-color:var(--gold)
}
.screen-frame img {
  width:100%
}
.hero-screen {
  box-shadow:20px 20px 0 var(--green)
}
figcaption {
  margin-top:18px;
  text-align:center;
  font-size:19px;
  line-height:1.3;
  color:var(--muted)
}
.hero-figure figcaption {
  margin-top:32px
}
.chapter-rule {
  display:flex;
  align-items:center;
  gap:22px;
  border-top:2px solid var(--gold);
  padding-top:16px
}
.chapter-rule p {
  font:11px/1.8 Pixel,monospace;
  color:var(--gold)
}
.chapter-rule span {
  height:1px;
  background:var(--edge);
  flex:1
}
.workout-section {
  display:grid;
  grid-template-columns:390px minmax(0,1fr);
  gap:100px;
  align-items:center;
  padding-block:120px
}
.history-figure {
  max-width:350px;
  margin-inline:auto
}
.workout-copy h2 {
  font-size:clamp(24px,2.5vw,34px);
  line-height:1.55;
  margin-bottom:38px
}
.steps {
  list-style:none;
  padding:0;
  margin:0
}
.steps li {
  display:flex;
  gap:25px;
  padding:24px 0;
  border-top:2px solid var(--edge)
}
.step-number {
  font:24px/1.7 Pixel,monospace;
  color:var(--gold);
  padding-right:25px;
  border-right:2px solid var(--edge)
}
.steps h3 {
  font-size:30px;
  margin-bottom:8px
}
.steps p {
  font-size:25px;
  line-height:1.35
}
.training-note {
  margin-top:25px;
  border:1px solid var(--green);
  border-left:8px solid var(--green);
  padding:16px 22px
}
.training-note strong {
  color:var(--green-hi);
  font-weight:400
}
.game-section {
  padding-block:76px 64px;
  background:var(--card);
  border-block:1px solid var(--rule)
}
.section-heading {
  text-align:center;
  margin-bottom:34px
}
.section-heading h2 {
  font-size:clamp(24px,3vw,40px);
  line-height:1.55
}
.section-heading .lead {
  margin-top:20px
}
.game-figure img {
  image-rendering:pixelated
}
.game-features {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:42px;
  margin-top:45px
}
.game-features h3 {
  font:14px/1.65 Pixel,monospace;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:14px
}
.game-features p {
  font-size:25px
}
.home-faq {
  padding-block:84px 90px
}
.home-faq h2 {
  font-size:27px;
  margin-bottom:28px
}
.questions {
  margin-bottom:25px
}
.question {
  border:1px solid var(--edge);
  margin-top:10px;
  background:var(--screen)
}
.question summary {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:17px 20px;
  cursor:pointer;
  list-style:none;
  font-size:26px;
  line-height:1.25;
  min-height:60px
}
.question summary::-webkit-details-marker {
  display:none
}
.question summary:hover {
  color:var(--gold);
  background:#1d1613
}
.question summary svg {
  width:20px;
  height:20px;
  flex-shrink:0;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  transition:transform .15s
}
.question[open] summary {
  color:var(--gold)
}
.question[open] summary svg {
  transform:rotate(180deg)
}
.answer {
  padding:0 20px 22px;
  font-size:24px;
  line-height:1.45;
  max-width:1000px
}
.text-link {
  color:var(--gold);
  text-decoration:underline;
  text-underline-offset:5px
}
.text-link:hover {
  color:#ffe08a
}
.site-footer {
  border-top:2px solid var(--edge);
  padding-block:34px 42px
}
.footer-row {
  display:flex;
  align-items:center;
  gap:32px;
  flex-wrap:wrap
}
.footer-brand {
  font-size:15px
}
.footer-row nav {
  display:flex;
  gap:25px;
  flex-wrap:wrap;
  margin-left:auto;
  font-size:20px
}
.footer-row p {
  font-size:19px;
  color:var(--muted)
}
.reading-page {
  max-width:1000px;
  padding-block:68px 90px
}
.page-heading {
  margin-bottom:38px
}
.page-heading h1 {
  font-size:clamp(24px,3vw,36px);
  margin-bottom:20px
}
.page-heading .lead {
  max-width:800px
}
.topic-links {
  display:flex;
  flex-wrap:wrap;
  gap:10px 26px;
  border-block:1px solid var(--edge);
  padding-block:17px;
  color:var(--gold);
  font-size:23px
}
.topic-links a:hover {
  text-decoration:underline
}
.faq-group {
  margin-top:54px;
  scroll-margin-top:32px
}
.faq-group h2,.support-note h2 {
  font-size:20px;
  margin-bottom:24px
}
.support-note {
  margin-top:64px;
  border-top:2px solid var(--edge);
  padding-top:32px
}
.support-note p {
  margin-bottom:12px
}
.name-note {
  border-left:5px solid var(--green);
  padding:4px 0 4px 23px;
  color:var(--muted);
  font-size:22px;
  line-height:1.4;
  margin-bottom:32px
}
.name-note p+p {
  margin-top:12px
}
.contents {
  margin-bottom:40px;
  border:1px solid var(--edge);
  padding:15px 20px
}
.contents summary {
  cursor:pointer;
  color:var(--gold);
  font-size:25px
}
.contents nav {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px 25px;
  padding-top:22px;
  font-size:22px
}
.contents a:hover {
  text-decoration:underline
}
.legal-copy {
  max-width:840px
}
.legal-section {
  border-top:1px solid var(--rule);
  padding-top:28px;
  margin-top:30px;
  scroll-margin-top:26px
}
.legal-section h2 {
  font-size:15px;
  line-height:1.7;
  color:var(--gold);
  margin-bottom:20px
}
.legal-section p {
  font-size:24px;
  line-height:1.48;
  overflow-wrap:anywhere
}
.legal-section p+p {
  margin-top:18px
}
.legal-section a {
  text-decoration:underline;
  text-underline-offset:3px
}
.back-top {
  margin-top:45px
}
@media(min-width:1500px) {
  .hero {
    gap:92px;
    grid-template-columns:minmax(0,1fr) 400px
  }
  .hero h1 {
    font-size:54px
  }
}
@media(max-width:1100px) {
  .wrap {
    width:calc(100% - 64px)
  }
  .nav-row {
    gap:25px
  }
  .nav-row nav {
    gap:24px
  }
  .wordmark {
    font-size:18px
  }
  .hero {
    grid-template-columns:minmax(0,1fr) 300px;
    gap:36px;
    min-height:730px
  }
  .hero h1 {
    font-size:29px;
    letter-spacing:-1px
  }
  .hero .lead {
    font-size:28px
  }
  .actions {
    gap:14px
  }
  .button {
    padding-inline:20px;
    font-size:24px
  }
  .workout-section {
    grid-template-columns:310px minmax(0,1fr);
    gap:55px;
    padding-block:90px
  }
  .workout-copy h2 {
    font-size:24px
  }
  .steps li {
    gap:20px
  }
  .step-number {
    font-size:20px;
    padding-right:18px
  }
  .game-features {
    gap:28px
  }
  .game-features h3 {
    font-size:12px
  }
  .footer-row nav {
    margin-left:0
  }
}
@media(max-width:800px) {
  .wrap {
    width:calc(100% - 40px)
  }
  .nav-row {
    min-height:106px;
    display:grid;
    grid-template-columns:1fr auto;
    gap:12px 18px;
    padding-block:17px
  }
  .nav-row nav {
    grid-row:2;
    grid-column:1 / -1;
    justify-content:flex-start;
    margin-left:0;
    gap:28px;
    font-size:22px
  }
  .nav-row nav a {
    padding-block:0
  }
  .wordmark {
    font-size:17px
  }
  .hero {
    grid-template-columns:1fr;
    gap:38px;
    min-height:0;
    padding-block:52px 48px
  }
  .hero-copy {
    padding-bottom:0
  }
  .hero h1 {
    font-size:clamp(22px,5.8vw,36px);
    letter-spacing:-1px
  }
  .hero .lead {
    font-size:29px;
    margin-top:22px
  }
  .hero-figure {
    width:min(360px,100% - 14px);
    justify-self:center
  }
  .hero .small {
    font-size:20px
  }
  .actions {
    margin-block:26px 22px
  }
  .chapter-rule {
    gap:12px
  }
  .chapter-rule p {
    font-size:8px;
    max-width:250px
  }
  .workout-section {
    grid-template-columns:1fr;
    gap:36px;
    padding-block:70px
  }
  .workout-copy {
    grid-row:1
  }
  .workout-copy h2 {
    font-size:clamp(22px,4.8vw,30px);
    margin-bottom:25px
  }
  .history-figure {
    width:min(340px,100%)
  }
  .steps li {
    padding-block:20px
  }
  .steps p {
    font-size:24px
  }
  .step-number {
    font-size:19px
  }
  .training-note {
    font-size:24px
  }
  .game-section {
    padding-block:54px
  }
  .section-heading h2 {
    font-size:clamp(17px,3.8vw,27px)
  }
  .section-heading .lead {
    font-size:26px
  }
  .game-figure .screen-frame {
    padding:2px;
    border-width:2px
  }
  .game-features {
    grid-template-columns:1fr;
    gap:28px;
    margin-top:34px
  }
  .game-features h3 {
    font-size:14px;
    margin-bottom:8px
  }
  .game-features p {
    font-size:24px
  }
  .home-faq {
    padding-block:58px 64px
  }
  .home-faq h2 {
    font-size:clamp(18px,4vw,25px)
  }
  .question summary {
    font-size:24px;
    padding:16px
  }
  .answer {
    font-size:24px;
    padding:0 16px 20px
  }
  .site-footer {
    padding-block:28px
  }
  .footer-row {
    display:block
  }
  .footer-row nav {
    gap:10px 22px;
    margin-block:24px;
    font-size:21px
  }
  .footer-brand {
    font-size:14px
  }
  .reading-page {
    padding-block:46px 60px
  }
  .page-heading h1 {
    font-size:clamp(21px,4.6vw,30px)
  }
  .page-heading .lead {
    font-size:27px
  }
  .faq-group {
    margin-top:40px
  }
  .faq-group h2 {
    font-size:18px
  }
  .legal-section h2 {
    font-size:14px
  }
  .contents nav {
    grid-template-columns:1fr
  }
  .name-note {
    font-size:21px
  }
  .legal-section p {
    font-size:24px
  }
}
@media(max-width:360px) {
  .hero h1 {
    font-size:20px
  }
  .nav-row {
    gap:12px
  }
  .wordmark {
    font-size:15px
  }
  .actions .button {
    font-size:22px;
    padding-inline:15px
  }
  .step-number {
    font-size:17px
  }
  .steps h3 {
    font-size:27px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*::before,*::after {
    transition:none!important;
    animation:none!important
  }
}