:root {
  --background: #fffdfb;
  --surface: #faf8f6;
  --foreground: #3a3a3a;
  --muted: #6f6f6f;
  --border: #d9d9d9;
  --accent: #c99a76;
  --accent-ink: #7a5a3f;
  --max-width: 640px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
  flex: 1;
}

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

header.site-header .container {
  padding-top: 28px;
  padding-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-weight: 600;
  font-size: 17px;
  color: var(--foreground);
  text-decoration: none;
}

nav.site-nav {
  display: flex;
  gap: 20px;
}

nav.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
}

nav.site-nav a:hover {
  color: var(--accent-ink);
}

.hero {
  text-align: center;
  padding-top: 72px;
  padding-bottom: 72px;
}

.hero .app-name {
  font-size: 36px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--foreground);
}

.hero .subtitle {
  font-size: 18px;
  color: var(--accent-ink);
  margin: 0 0 20px;
  font-weight: 500;
}

.hero .description {
  font-size: 16px;
  color: var(--muted);
  max-width: 440px;
  margin: 0 auto 32px;
}

.button-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--foreground);
  background: var(--surface);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.button:hover {
  background: #f2ece5;
  border-color: var(--accent);
}

h1 {
  font-size: 28px;
  margin: 0 0 8px;
}

h2 {
  font-size: 18px;
  margin: 32px 0 8px;
  color: var(--foreground);
}

p {
  color: var(--foreground);
}

.meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 32px;
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 6px;
}

a {
  color: var(--accent-ink);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin: 20px 0;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

footer.site-footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 24px;
  color: var(--muted);
  font-size: 13px;
}

footer.site-footer a {
  color: var(--muted);
}

.back-link {
  display: inline-block;
  margin-top: 40px;
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
}

.back-link:hover {
  color: var(--accent-ink);
}