@font-face {
  font-family: "Caprasimo";
  src: url("/fonts/caprasimo.woff2") format("woff2");
  font-display: swap;
}

/* Stand-in for Verdana where it isn't installed: DejaVu Sans descends from
   Bitstream Vera, which shares Verdana's wide, open, screen-first shapes. */
@font-face {
  font-family: "DejaVu Sans Web";
  src: local("DejaVu Sans"), url("/fonts/dejavu-sans.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "DejaVu Sans Web";
  src: local("DejaVu Sans Bold"), url("/fonts/dejavu-sans-bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  --blaze: #ff6b00;
  --tang: #ff9e2c;
  --marigold: #ffd447;
  --bark: #3a2213;
  --spruce: #1e4a2c;
  --apricot: #fff3de;
  --paper: #fffbf2;
  --link: #0000ee;
  --visited: #551a8b;

  --font-body: Verdana, "DejaVu Sans Web", Geneva, sans-serif;
  --font-lodge: Caprasimo, "Cooper Black", Georgia, serif;

  --sidebar-width: 208px;
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 24px 12px 48px;
  /* Grass tile (ATF_8) from textures.neocities.org. */
  background: #474e23 url("/img/grass.png");
  color: var(--bark);
  font: 0.875rem/1.6 var(--font-body);
}

h2 {
  margin: 0;
  font-family: var(--font-lodge);
  font-weight: 400;
  line-height: 1.2;
}

p {
  margin: 0 0 0.75em;
}

a {
  color: var(--link);
}

a:visited {
  color: var(--visited);
}

a:hover {
  color: var(--blaze);
}

:focus-visible {
  outline: 3px dotted currentColor;
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 1;
  padding: 6px 12px;
  background: var(--marigold);
  color: var(--bark);
  font-weight: 700;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* ---------- Page frame: the old 800px table ---------- */

.page {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  grid-template-areas:
    "banner  banner"
    "sidebar content"
    "footer  footer";
  max-width: 800px;
  margin: 0 auto;
  border: 4px ridge #e0781f;
  background: var(--apricot);
}

.banner {
  grid-area: banner;
}

.sidebar {
  grid-area: sidebar;
}

.content {
  grid-area: content;
}

.footer {
  grid-area: footer;
}

/* Stays put while the answers scroll, like the nav frame it replaces. */
.sidebar-frame {
  position: sticky;
  top: 0;
  max-height: 100vh;
  overflow-y: auto;
}

/* ---------- Banner ---------- */

.banner-art {
  display: block;
  width: 100%;
  height: auto;
  background: var(--spruce);
}

.marquee {
  padding: 4px 8px;
  border-block: 2px solid var(--marigold);
  background: var(--bark);
  color: var(--marigold);
  font-size: 0.8125rem;
  font-weight: 700;
}

.marquee-window {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-text {
  flex: none;
  margin: 0;
  padding-right: 0.5em;
  animation: marquee 40s linear infinite;
}

/* Joins the end of one copy to the start of the next while scrolling. */
.marquee-text::after {
  content: " ~ " / "";
  white-space: pre;
}

@keyframes marquee {
  to {
    transform: translateX(-100%);
  }
}

/* ---------- Sidebar ---------- */

.sidebar {
  background: var(--spruce);
  color: var(--apricot);
  font-size: 0.8125rem;
}

.sidebar h2 {
  margin-bottom: 8px;
  color: var(--marigold);
  font-size: 1.125rem;
}

.sidebar a {
  color: #ffe9a8;
}

.sidebar a:hover {
  background: var(--marigold);
  color: var(--bark);
}

.index {
  padding: 18px 16px 8px;
}

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

.index li {
  position: relative;
  margin-bottom: 6px;
  padding-left: 1.1em;
  line-height: 1.4;
}

.index li::before {
  content: "»";
  position: absolute;
  left: 0;
  color: var(--tang);
  font-weight: 700;
}

.extras {
  padding: 8px 16px 24px;
}

.extras section {
  margin-top: 16px;
  padding: 12px;
  border: 2px groove #4f7a5a;
}

.fact {
  margin: 0;
}

.counter p {
  margin: 0;
}

.odometer {
  display: inline-block;
  margin: 4px 0;
  padding: 2px 4px;
  border: 2px inset #4f7a5a;
  background: #120a04;
  color: var(--marigold);
  font: 700 1rem/1 var(--font-body);
  letter-spacing: 0.15em;
}

/* ---------- Content ---------- */

.content {
  padding: 22px 26px 28px;
}

.hello {
  font-size: 1rem;
  line-height: 1.55;
}

.hello> :last-child {
  margin-bottom: 0;
}

.trail {
  height: 32px;
  margin: 18px 0;
  border: 0;
  background: url("/img/trail.png") left center / 64px 32px repeat-x;
}

.question {
  margin-bottom: 18px;
  border: 1px solid #c9540a;
  border-radius: 10px 10px 0 0;
  background: var(--paper);
  scroll-margin-top: 16px;
}

.question h2 {
  padding: 8px 14px 7px;
  border-bottom: 1px solid #c9540a;
  border-radius: 9px 9px 0 0;
  background: linear-gradient(#ffc46e 50%, var(--tang) 50%);
  font-size: 1.3125rem;
  text-shadow: 0 1px 0 rgb(255 255 255 / 0.55);
}

.answer {
  padding: 12px 16px 4px;
}

/* The 2004 "Yellow Fade Technique": flash whatever you just jumped to. */
.question:target .answer {
  animation: yellow-fade 2.4s ease-out;
}

@keyframes yellow-fade {
  from {
    background: #ffff99;
  }
}

.new-badge {
  display: inline-block;
  margin-left: 4px;
  padding: 3px 5px 2px;
  background: #c01f10;
  color: #fff;
  font: 700 0.625rem/1 var(--font-body);
  text-shadow: none;
  vertical-align: 0.3em;
  animation: blink 1s steps(1) 5;
}

@keyframes blink {
  50% {
    visibility: hidden;
  }
}

.ask {
  padding: 16px 18px 18px;
  border: 2px dashed #c9540a;
  text-align: center;
}

.ask h2 {
  margin-bottom: 6px;
  font-size: 1.3125rem;
}

.gloss-button {
  display: inline-block;
  margin-top: 4px;
  padding: 8px 26px;
  border: 1px solid #a8420a;
  border-radius: 999px;
  background: linear-gradient(#ffc46e 50%, var(--tang) 50%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.8), 0 2px 0 #a8420a;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  text-shadow: 0 1px 0 rgb(255 255 255 / 0.6);
}

.gloss-button,
.gloss-button:visited,
.gloss-button:hover {
  color: var(--bark);
}

.gloss-button:hover {
  background: linear-gradient(#ffd89c 50%, #ffb45c 50%);
}

.gloss-button:active {
  box-shadow: inset 0 2px 3px rgb(58 34 19 / 0.4);
  transform: translateY(2px);
}

/* ---------- Footer ---------- */

.footer {
  padding: 18px 16px 14px;
  border-top: 2px solid var(--marigold);
  background: var(--bark);
  color: var(--apricot);
  font-size: 0.75rem;
  text-align: center;
}

.footer p {
  margin: 0 0 2px;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

/* The classic 88x31 site button. */
.button-88 {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 88px;
  height: 31px;
  padding: 0 4px;
  border: 2px outset #ffe0b0;
  background: var(--apricot);
  font: 700 0.5rem/1.1 var(--font-body);
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;
}

.button-88,
.button-88:visited,
.button-88:hover {
  color: var(--bark);
}

.button-88 svg {
  flex: none;
  width: 11px;
  height: auto;
}

a.button-88:hover {
  background: var(--marigold);
}

.button-88--browser {
  justify-content: center;
  background: linear-gradient(90deg, var(--spruce) 50%, var(--blaze) 50%);
  text-align: center;
}

.button-88--browser,
.button-88--browser:visited,
.button-88--browser:hover {
  color: #fff;
  text-shadow: 1px 1px 0 var(--bark);
}

.button-88--crossing {
  background: var(--marigold);
}

.button-88--crossing svg {
  width: 9px;
}

/* ---------- Small screens: the table stacks ---------- */

@media (max-width: 680px) {
  body {
    padding: 0;
  }

  .page {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "banner"
      "index"
      "content"
      "extras"
      "footer";
    border-width: 0;
  }

  /* Unwrap the sidebar so the index sits above the answers and the extras
     below them. */
  .sidebar,
  .sidebar-frame {
    display: contents;
  }

  .index,
  .extras {
    background: var(--spruce);
  }

  .index {
    grid-area: index;
  }

  .extras {
    grid-area: extras;
    padding-top: 0;
  }

  .content {
    padding-inline: 16px;
  }
}

/* ---------- Motion off ---------- */

/* The marquee keeps scrolling here on purpose. */
@media (prefers-reduced-motion: reduce) {

  .new-badge,
  .question:target .answer {
    animation: none;
  }

  .question:target .answer {
    background: #ffffc7;
  }
}