:root {
  color-scheme: dark;
  --background: #0d0b12;
  --surface: #15121c;
  --surface-variant: #211b29;
  --primary: #e783aa;
  --primary-container: #322033;
  --on-primary-container: #f9eaf2;
  --secondary: #b58be0;
  --tertiary: #d98a70;
  --on-surface: #f0eaf1;
  --on-surface-variant: #cdc2ce;
  --outline-variant: #403746;
  --page-width: 760px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  scroll-behavior: smooth;
}

body {
  min-block-size: 100dvh;
  margin: 0;
  background:
    radial-gradient(circle at 84% 8%, rgb(217 138 112 / 10%), transparent 30rem),
    radial-gradient(circle at 14% 18%, rgb(181 139 224 / 10%), transparent 26rem),
    var(--background);
  color: var(--on-surface);
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  word-break: keep-all;
}

a {
  color: var(--primary);
  overflow-wrap: anywhere;
  text-underline-offset: 0.2em;
}

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

a:focus-visible {
  border-radius: 4px;
  outline: 3px solid var(--tertiary);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  inset-block-start: 8px;
  inset-inline-start: 8px;
  z-index: 10;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--on-surface);
  color: var(--background);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.page {
  inline-size: min(100%, calc(var(--page-width) + 48px));
  margin-inline: auto;
  padding: 40px 24px 64px;
}

.brand {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1,
h2,
h3 {
  line-height: 1.25;
  text-wrap: balance;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 7vw, 48px);
  letter-spacing: -0.04em;
}

h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

h3 {
  margin: 24px 0 8px;
  font-size: 18px;
}

.lede {
  margin: 16px 0 0;
  color: var(--on-surface-variant);
  font-size: 18px;
}

.meta {
  margin: 16px 0 0;
  color: var(--on-surface-variant);
  font-size: 14px;
}

.callout,
.card {
  margin-block: 32px;
  border: 1px solid var(--outline-variant);
  border-radius: 20px;
  padding: 24px;
}

.callout {
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.card {
  background: var(--surface);
}

.card > :last-child,
.callout > :last-child {
  margin-block-end: 0;
}

.card > :first-child,
.callout > :first-child {
  margin-block-start: 0;
}

ul,
ol {
  padding-inline-start: 24px;
}

li + li {
  margin-block-start: 8px;
}

table {
  display: block;
  inline-size: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

th,
td {
  min-inline-size: 144px;
  padding: 12px;
  border: 1px solid var(--outline-variant);
  text-align: start;
  vertical-align: top;
}

th {
  background: var(--surface-variant);
}

nav,
footer {
  color: var(--on-surface-variant);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-block: 24px;
}

footer {
  margin-block-start: 48px;
  padding-block-start: 24px;
  border-block-start: 1px solid var(--outline-variant);
  font-size: 14px;
}

code {
  border-radius: 4px;
  padding: 2px 4px;
  background: var(--surface-variant);
  color: var(--on-primary-container);
}

@media (min-width: 768px) {
  .page {
    inline-size: min(100%, calc(var(--page-width) + 80px));
    padding-inline: 40px;
    padding-block-start: 64px;
  }

  .callout,
  .card {
    padding: 32px;
  }
}

@media (max-width: 479px) {
  table,
  tbody,
  tr,
  td {
    display: block;
    inline-size: 100%;
  }

  table {
    overflow-x: visible;
  }

  thead {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  tr {
    border: 1px solid var(--outline-variant);
  }

  tr + tr {
    margin-block-start: 16px;
  }

  td {
    display: grid;
    grid-template-columns: minmax(88px, 0.42fr) minmax(0, 1fr);
    gap: 12px;
    min-inline-size: 0;
    border: 0;
    border-block-end: 1px solid var(--outline-variant);
  }

  td:last-child {
    border-block-end: 0;
  }

  td::before {
    content: attr(data-label);
    color: var(--on-surface-variant);
    font-weight: 700;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}