:root {
  --bg: #f2f0e8;
  --surface: #e8e6de;
  --surface-strong: #dedcd4;
  --ink: #17201e;
  --muted: #69716e;
  --line: #c8cbc4;
  --accent: #527f78;
  --accent-soft: #a9c0ba;
  --dark: #172321;

  --sans: Arial, Helvetica, sans-serif;
  --mono: "Courier New", Courier, monospace;
}

[data-theme="dark"] {
  --bg: #101213;
  --surface: #181b1c;
  --surface-strong: #202425;
  --ink: #ecece7;
  --muted: #9ca4a1;
  --line: #303536;
  --accent: #8eafa8;
  --accent-soft: #536e69;
  --dark: #ecece7;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

.site-header {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 88px;

  display: flex;
  align-items: center;
  justify-content: space-between;

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

.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;

  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.site-brand-mark {
  font-family: Georgia, serif;
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: -0.08em;
}

.header-actions,
.game-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-actions a,
.game-nav a {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.header-actions a:hover,
.game-nav a:hover {
  color: var(--accent);
}

.theme-toggle {
  padding: 9px 12px;
  border: 1px solid var(--line);
  background: transparent;

  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;

  cursor: pointer;
}

.theme-toggle:hover {
  border-color: var(--accent);
}

.eyebrow {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.site-footer {
  width: min(1180px, calc(100% - 48px));
  margin: 90px auto 0;
  padding: 28px 0 36px;

  display: flex;
  justify-content: space-between;

  border-top: 1px solid var(--line);

  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
}

.site-footer nav {
  display: flex;
  gap: 22px;
}

.site-footer a {
  text-decoration: none;
}

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

@media (max-width: 700px) {
  .site-header {
    width: min(100% - 28px, 1180px);
  }

  .site-brand > span:last-child {
    display: none;
  }

  .header-actions a {
    display: none;
  }

  .site-footer {
    width: min(100% - 28px, 1180px);
    flex-direction: column;
    gap: 18px;
  }
}
/* Self-hosted Font Awesome Free solid icons. */
.fa-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  background: currentColor;
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
  vertical-align: -0.1em;
}

.icon-queen { --icon-url: url("../icons/chess-queen.svg"); }
.icon-tree { --icon-url: url("../icons/tree.svg"); }
.icon-campground { --icon-url: url("../icons/campground.svg"); }
.icon-xmark { --icon-url: url("../icons/xmark.svg"); }
.icon-lightbulb { --icon-url: url("../icons/lightbulb.svg"); }
.icon-city { --icon-url: url("../icons/city.svg"); }