.beginner-entry {
  max-width: 1240px;
  margin: 48px auto 0;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(0, .8fr);
  align-items: center;
  gap: 36px;
}
.beginner-entry img {
  border: 1px solid var(--line);
  background: #fff;
  padding: 7px;
}
.beginner-entry h2 {
  font-size: 28px;
  line-height: 1.35;
  margin: 0 0 12px;
}
.beginner-entry p { color: var(--muted); }
.beginner-entry a {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 15px;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
}
.beginner-walkthrough {
  margin: 55px 0 0;
  border-top: 1px solid var(--line);
  padding-top: 45px;
}
.walkthrough-heading {
  max-width: 720px;
  margin-bottom: 30px;
}
.walkthrough-heading h2 {
  font-size: 30px;
  margin: 0 0 10px;
}
.walkthrough-heading > p:last-child { color: var(--muted); }
.walkthrough-step {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(480px, 1.2fr);
  gap: 38px;
  align-items: center;
  padding: 35px 0;
  border-top: 1px solid var(--line);
}
.walkthrough-step.reverse .walkthrough-copy { order: 2; }
.walkthrough-step.reverse figure { order: 1; }
.walkthrough-copy > span {
  font: 700 11px Consolas, monospace;
  color: var(--orange);
}
.walkthrough-copy h3 {
  font-size: 22px;
  margin: 8px 0 12px;
}
.walkthrough-copy p,
.walkthrough-copy li { color: #45566c; }
.walkthrough-copy ul { padding-left: 20px; }
.walkthrough-step figure {
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
  padding: 7px;
}
.walkthrough-step figcaption {
  padding: 8px 4px 2px;
  color: var(--muted);
  font-size: 12px;
}
.example-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  background: #fff;
  margin: 15px 0;
}
.example-table > div {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.example-table > div:nth-child(odd) { border-right: 1px solid var(--line); }
.example-table > div:nth-last-child(-n+2) { border-bottom: 0; }
.example-table b,
.example-table code { display: block; }
@media (max-width: 920px) {
  .beginner-entry,
  .walkthrough-step { grid-template-columns: 1fr; }
  .walkthrough-step.reverse .walkthrough-copy,
  .walkthrough-step.reverse figure { order: initial; }
}
@media (max-width: 620px) {
  .beginner-entry { padding: 0 16px; }
  .example-table { grid-template-columns: 1fr; }
  .example-table > div:nth-child(odd) { border-right: 0; }
  .example-table > div:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .example-table > div:last-child { border-bottom: 0; }
}