:root {
  color-scheme: light dark;
  --ink: #14251d;
  --muted: #4d6057;
  --line: #dfe9e3;
  --paper: #ffffff;
  --canvas: #ffffff;
  --lime: #b8ea68;
  --lime-edge: #78a93b;
  --dark: #14251d;
  --header: rgba(255, 255, 255, 0.94);
  --copy: #34483e;
  --notice-background: #eef9f4;
  --notice-ink: #126b56;
  --warn-background: #fff8e7;
  --warn-border: #d49b27;
  --warn-ink: #75510b;
  --shadow: rgba(21, 59, 42, 0.09);
  --footer-muted: #b8ccc1;
  --on-dark: #f4faf6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f4faf6;
    --muted: #b8ccc1;
    --line: rgba(226, 245, 235, 0.18);
    --paper: #102019;
    --canvas: #091510;
    --lime: #c4f27a;
    --lime-edge: #d7f8a3;
    --dark: #07110c;
    --header: rgba(9, 21, 16, 0.94);
    --copy: #d9e8e0;
    --notice-background: rgba(91, 219, 177, 0.12);
    --notice-ink: #bceedd;
    --warn-background: rgba(233, 174, 51, 0.12);
    --warn-border: #e7bd67;
    --warn-ink: #f1d799;
    --shadow: rgba(0, 0, 0, 0.24);
    --footer-muted: #b8ccc1;
    --on-dark: #f4faf6;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

header {
  border-bottom: 1px solid var(--line);
  background: var(--header);
}

.nav,
main,
footer > div {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.brand {
  color: inherit;
  text-decoration: none;
  font-size: 18px;
  font-weight: 950;
}

.back {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

main {
  padding: 44px 0 54px;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 7vw, 56px);
  line-height: 1.02;
  font-weight: 950;
}

.lead {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  font-weight: 750;
}

.notice {
  margin: 26px 0;
  padding: 18px;
  border: 1px solid var(--lime-edge);
  border-radius: 16px;
  background: var(--notice-background);
  color: var(--notice-ink);
  font-size: 14px;
  line-height: 1.8;
  font-weight: 800;
}

.notice.warn {
  border-color: var(--warn-border);
  background: var(--warn-background);
  color: var(--warn-ink);
}

article {
  margin-top: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: 0 9px 24px var(--shadow);
}

h2 {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 950;
}

h3 {
  margin: 22px 0 8px;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 950;
}

p,
li,
th,
td {
  color: var(--copy);
  font-size: 14px;
  line-height: 1.9;
  font-weight: 700;
}

p {
  margin: 0 0 10px;
}

ol,
ul {
  margin: 8px 0 0;
  padding-left: 22px;
}

a {
  color: var(--notice-ink);
  font-weight: 850;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--lime-edge);
  border-radius: 14px;
  color: #14251d;
  background: var(--lime);
  text-decoration: none;
  font-size: 14px;
  font-weight: 950;
}

.button.secondary {
  color: var(--ink);
  background: transparent;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 12px;
}

table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--ink);
  background: var(--notice-background);
  font-weight: 900;
}

.small {
  color: var(--muted);
  font-size: 12px;
}

footer {
  padding: 24px 0;
  color: var(--footer-muted);
  background: var(--dark);
}

footer div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 12px;
  font-weight: 800;
}

footer a {
  color: var(--on-dark);
  text-decoration: none;
  margin-left: 14px;
}

@media (max-width: 720px) {
  article {
    padding: 18px;
  }

  .button {
    width: 100%;
  }

  footer div {
    align-items: flex-start;
    flex-direction: column;
  }

  footer a {
    display: inline-block;
    margin: 8px 12px 0 0;
  }
}