@font-face {
  font-family: Lato;
  src: url('../fonts/Lato-Regular.woff2') format('woff2');
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: Lato;
  src: url('../fonts/Lato-Italic.woff2') format('woff2');
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: Lato;
  src: url('../fonts/Lato-Bold.woff2') format('woff2');
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --page: #f3f5f7;
  --content: #ffffff;
  --header: #f1f2f2;
  --text: #292d32;
  --link: #163a63;
  --visited: #5b3566;
  --focus: #005fcc;
}

@font-face {
  font-family: Lato;
  src: url('../fonts/Lato-BoldItalic.woff2') format('woff2');
  font-style: italic;
  font-weight: 700;
  font-display: swap;
}

html { background: var(--page); }

body {
  margin: 0;
  color: var(--text);
  font-family: Lato, sans-serif;
  font-size: 1.125rem;
  line-height: 1.6;
  text-align: left;
}

.column {
  box-sizing: border-box;
  max-width: 75ch;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.site-header {
  background: var(--header);
  border-bottom: 1px solid var(--link);
}

.site-header .column { padding-block: 1rem; }

.header-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-name,
.site-name:visited {
  display: block;
  flex: 1 1 0;
  min-width: 0;
  color: var(--link);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.site-portrait {
  display: block;
  flex: none;
  width: clamp(5rem, 30vw, 11.25rem);
  height: auto;
  aspect-ratio: 1;
}

.site-header nav {
  margin-block-start: 1.5rem;
}

.site-header nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin: 0;
  padding-inline-start: 0;
  list-style: none;
}

.site-header nav li { margin: 0; }

main {
  background: var(--content);
  padding-block: 1.5rem 2.5rem;
}

footer { padding-block: 0.75rem 1.5rem; }
footer p { margin-block: 0; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

h1 { font-size: clamp(1.75rem, 5vw, 2.25rem); }
h2 { font-size: clamp(1.5rem, 4.4vw, 1.875rem); }
h3 { font-size: clamp(1.3rem, 3.8vw, 1.5rem); }
h4 { font-size: clamp(1.125rem, 3.5vw, 1.25rem); }

main > :first-child { margin-block-start: 0; }

p, ul, ol, blockquote, pre, table { margin-block: 0 1.25em; }
h1, h2, h3, h4 { margin-block: 1.2em 0.5em; }
li + li { margin-block-start: 0.25em; }

.article-list { list-style: none; padding-inline-start: 0; }
.article-list li + li { margin-block-start: 1.25em; }
.article-list h2, .article-list h3 { margin-block: 0 0.25em; }
.article-list p { margin-block: 0; }
.article-list .article-date { margin-block-end: 0.25em; }

.pagination ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em 1em;
  padding-inline-start: 0;
  list-style: none;
}

nav a[aria-current="page"] {
  font-weight: 700;
  text-decoration-thickness: 0.15em;
}

a { color: var(--link); text-decoration: underline; }
a:visited { color: var(--visited); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }

main, footer, .site-header .column { overflow-wrap: anywhere; }

blockquote {
  margin-inline: 0;
  padding-inline-start: 1rem;
  border-inline-start: 3px solid var(--link);
}

blockquote > :last-child { margin-block-end: 0; }

code, pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

code { overflow-wrap: anywhere; }

pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

th, td {
  padding: 0.4em 0.5em;
  border-bottom: 1px solid var(--link);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}