:root {
  --bg: #1a1612;
  --bg-elevated: #241f19;
  --ink: #f3ebe0;
  --muted: #a89a88;
  --accent: #c4a35a;
  --accent-dim: #8a7340;
  --paper: #e8dcc8;
  --line: rgba(196, 163, 90, 0.28);
  --danger: #c45a5a;
  --max: 44rem;
  --radius: 14px;
  --font: "Iowan Old Style", "Palatino Linotype", Palatino, "Songti SC", "Noto Serif SC", Georgia, serif;
  --sans: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(196, 163, 90, 0.12), transparent),
    linear-gradient(180deg, #221c16 0%, var(--bg) 40%, #12100e 100%);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.65;
}

a { color: var(--accent); text-underline-offset: 0.2em; }
a:hover { color: var(--paper); }

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

header.appbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}

.brand {
  font-family: var(--font);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--paper);
  text-decoration: none;
}

.brand span {
  display: block;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-top: 0.15rem;
}

nav.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  font-size: 0.9rem;
}

nav.links a {
  text-decoration: none;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.1rem;
}

nav.links a:hover,
nav.links a[aria-current="page"] {
  color: var(--accent);
  border-bottom-color: var(--accent-dim);
}

h1 {
  font-family: var(--font);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--paper);
  line-height: 1.25;
  margin: 0 0 0.5rem;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

h2 {
  font-family: var(--font);
  font-size: 1.25rem;
  color: var(--accent);
  margin: 2rem 0 0.75rem;
  font-weight: 600;
}

h3 {
  font-size: 1.05rem;
  margin: 1.25rem 0 0.5rem;
  color: var(--paper);
}

p, li { color: var(--ink); }
ul { padding-left: 1.25rem; }
li { margin: 0.35rem 0; }

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  margin: 1.25rem 0;
}

.card strong { color: var(--paper); }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid var(--line);
  color: var(--paper);
  background: transparent;
}

.btn.primary {
  background: var(--accent);
  color: #1a1612;
  border-color: var(--accent);
}

.btn:hover { filter: brightness(1.08); }

footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.lang-switch {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  font-size: 0.85rem;
}

.lang-switch a {
  text-decoration: none;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  color: var(--muted);
}

.lang-switch a.active {
  background: rgba(196, 163, 90, 0.18);
  color: var(--accent);
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.hero-list li {
  margin: 0.75rem 0;
  padding: 1rem 1.15rem;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-list a {
  font-weight: 600;
  text-decoration: none;
  font-size: 1.05rem;
}

.hero-list p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

code {
  font-size: 0.9em;
  background: rgba(0, 0, 0, 0.35);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}