:root {
  color-scheme: dark;
  font-family: system-ui, "Malgun Gothic", sans-serif;
  color: #e9ece4;
  background: #101211;
  line-height: 1.85;
  scroll-behavior: smooth;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: #d5ed9b;
  text-underline-offset: 5px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 23px max(24px, calc((100% - 1000px) / 2));
  border-bottom: 1px solid #30352f;
  gap: 25px;
}
.brand {
  text-decoration: none;
  color: #e9ece4;
  font:
    bold 25px Arial,
    sans-serif;
  letter-spacing: -1px;
}
.brand span {
  color: #d5ed9b;
}
.brand small {
  font-size: 9px;
  letter-spacing: 2px;
  font-weight: 400;
  margin-left: 10px;
}
.editor-link {
  font-size: 13px;
  white-space: nowrap;
}
main {
  max-width: 840px;
  margin: auto;
  padding: 65px 24px;
}
.eyebrow,
.step {
  font-size: 11px;
  letter-spacing: 2px;
  color: #b5cc8b;
}
h1 {
  font-size: 38px;
  line-height: 1.4;
  letter-spacing: -1.5px;
  margin: 15px 0;
}
h2 {
  font-size: 25px;
  letter-spacing: -0.8px;
  margin: 10px 0 20px;
  line-height: 1.5;
}
h3 {
  font-size: 17px;
  margin-top: 27px;
}
.intro {
  font-size: 17px;
  color: #aab4a1;
}
.muted,
p,
li,
dd {
  color: #b4bead;
}
p,
li,
dd {
  font-size: 15px;
}
b,
strong {
  color: #e2e9d9;
  font-weight: 600;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 45px;
}
nav a {
  padding: 8px 15px;
  background: #232b1f;
  border: 1px solid #3b4632;
  border-radius: 6px;
  text-decoration: none;
  font-size: 13px;
}
a:hover {
  color: #f0ffcd;
}
a:focus-visible,
summary:focus-visible {
  outline: 2px solid #d5ed9b;
  outline-offset: 5px;
}
section {
  padding: 32px 0;
  border-top: 1px solid #30352f;
  scroll-margin-top: 20px;
}
aside {
  border-left: 3px solid #a6c67b;
  padding: 17px 20px;
  background: #1d2519;
  color: #bdcbae;
  border-radius: 0 7px 7px 0;
  font-size: 14px;
  margin: 24px 0;
}
li {
  padding: 5px 0;
}
ol,
ul {
  padding-left: 23px;
}
dt {
  font-weight: 600;
  color: #d5ed9b;
  margin-top: 20px;
}
dd {
  margin: 5px 0;
}
.focus-demo {
  margin: 28px 0;
  display: grid;
  min-height: 190px;
  text-align: center;
  border: 1px solid #4e6040;
  border-radius: 10px;
  overflow: hidden;
  background: linear-gradient(#233024, #4a6136, #233024);
}
.focus-demo span {
  padding: 18px;
  font-size: 13px;
  color: #acbba1;
}
.focus-demo strong {
  border-block: 1px dashed #d5ed9b;
  background: #d5ed9b14;
  padding: 15px;
  font-size: 15px;
}
details {
  border-bottom: 1px solid #30352f;
  padding: 16px 0;
}
summary {
  cursor: pointer;
  font-size: 15px;
}
details p {
  margin: 14px 0 0;
}
kbd {
  display: inline-block;
  background: #293122;
  border: 1px solid #4d5d3f;
  border-radius: 4px;
  padding: 0 7px;
  font-size: 12px;
  color: #d5ed9b;
}
.shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 13px 22px;
  font-size: 13px;
}
.shortcuts kbd {
  margin-right: 6px;
}
.muted {
  font-size: 12px;
}
.cta {
  display: inline-block;
  background: #d5ed9b;
  color: #26331d;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 7px;
  font-size: 15px;
  margin-top: 20px;
}
.cta:hover {
  color: #101211;
  background: #e3f6b8;
}
footer {
  padding: 30px 24px;
  text-align: center;
  color: #89957c;
  border-top: 1px solid #30352f;
  font-size: 12px;
}
@media (max-width: 600px) {
  header {
    padding: 20px;
  }
  .brand {
    font-size: 22px;
  }
  .brand small {
    display: none;
  }
  main {
    padding: 35px 22px;
  }
  h1 {
    font-size: 29px;
  }
  h2 {
    font-size: 23px;
  }
  .intro {
    font-size: 15px;
  }
  nav {
    gap: 8px;
  }
  nav a {
    font-size: 12px;
    padding: 7px 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
}