:root {
  --bg: #fbfaf6;
  --surface: #fff;
  --text: #1a1a1a;
  --muted: #6f6f6f;
  --line: #e5e3da;
  --accent: #c44d23;
  --accent-soft: #c44d2310;
  --code-bg: #f0ede4;
  --max: 720px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16161d;
    --surface: #1d1d24;
    --text: #ece8dc;
    --muted: #8e8b80;
    --line: #2c2c34;
    --accent: #e08a5b;
    --accent-soft: #e08a5b18;
    --code-bg: #25252e;
  }
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans",
    "Yu Gothic UI", "Segoe UI", system-ui, sans-serif;
  font-feature-settings: "palt";
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.4rem max(1.5rem, calc((100% - var(--max)) / 2));
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brand {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--text);
}
.brand em {
  color: var(--accent);
  font-style: normal;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.2rem;
  font-size: 0.92rem;
}
nav a:hover {
  color: var(--accent);
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.hero {
  margin: 1rem 0 3.5rem;
}
.hero h1 {
  font-size: clamp(1.9rem, 5.5vw, 2.8rem);
  line-height: 1.2;
  font-weight: 800;
  margin: 0 0 1.2rem;
  letter-spacing: -0.01em;
}
.hero .accent {
  color: var(--accent);
}
.lede {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 36em;
}

section {
  margin: 2.5rem 0;
}

h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 1rem;
  letter-spacing: -0.005em;
}
h2::before {
  content: "§ ";
  color: var(--accent);
  font-weight: 600;
  margin-right: 0.05em;
}

p {
  margin: 0 0 1rem;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}
a:hover {
  text-decoration-thickness: 2px;
}

ul.bullets,
section#english ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}
ul.bullets li,
section#english ul li {
  padding-left: 1.4em;
  position: relative;
  margin-bottom: 0.6rem;
}
ul.bullets li::before,
section#english ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.9em;
  top: 0.05em;
}

dl {
  margin: 0;
}
dl dt {
  font-weight: 700;
  margin-top: 1rem;
  color: var(--text);
}
dl dt:first-child {
  margin-top: 0;
}
dl dd {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

code {
  font-family: ui-monospace, SF Mono, Menlo, monospace;
  background: var(--code-bg);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.92em;
}

.muted {
  color: var(--muted);
  font-size: 0.92rem;
}

.email {
  font-family: ui-monospace, SF Mono, Menlo, monospace;
  font-size: 1.05em;
}

hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 3rem 0;
}

footer {
  border-top: 1px solid var(--line);
  padding: 1.6rem max(1.5rem, calc((100% - var(--max)) / 2));
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--muted);
  margin-top: 4rem;
}
.foot-nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.2rem;
}
.foot-nav a:hover {
  color: var(--accent);
}
.copy {
  margin: 0;
}

article.legal {
  font-size: 0.95rem;
}
article.legal h2 {
  font-size: 1.1rem;
  margin-top: 1.8rem;
}
article.legal h2::before {
  content: none;
}
article.legal h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
article.legal .updated {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}
article.legal table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  font-size: 0.92rem;
}
article.legal th,
article.legal td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
article.legal th {
  width: 30%;
  color: var(--muted);
  font-weight: 600;
}

@media (max-width: 540px) {
  header {
    padding: 1rem;
  }
  main {
    padding: 1.5rem 1.1rem 2rem;
  }
  footer {
    padding: 1.2rem 1.1rem;
    flex-direction: column;
    align-items: flex-start;
  }
  .foot-nav a {
    margin-left: 0;
    margin-right: 1rem;
  }
}