:root {
  --bg: #1a2418;
  --bg-card: #243022;
  --bg-elevated: #2d3c28;
  --text: #f4f0e6;
  --text-muted: #b8c4a8;
  --accent: #f5c842;
  --accent-soft: #e8a82a;
  --green: #6cb34a;
  --border: rgba(245, 200, 66, 0.18);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(245, 200, 66, 0.12), transparent),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  padding: 1.25rem 0 2rem;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--accent), var(--accent-soft));
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow);
}

.brand h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand p {
  margin: 0.15rem 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.92rem;
}

.nav a {
  color: var(--text-muted);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--accent);
  text-decoration: none;
}

.hero {
  padding: 2.5rem 0 1.5rem;
}

.hero h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1.2;
}

.hero .lead {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 62ch;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
}

.btn-primary {
  background: linear-gradient(145deg, var(--accent), var(--accent-soft));
  color: #1a2418;
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}

.grid {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}

@media (min-width: 640px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p,
.card ul {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card ul {
  padding-left: 1.2rem;
}

.section {
  padding: 2rem 0;
}

.section h2 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
}

.faq details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin-bottom: 0.65rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.prose h2 {
  margin-top: 2rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--text-muted);
}

.prose ul {
  padding-left: 1.25rem;
}

.notice {
  background: rgba(108, 179, 74, 0.12);
  border: 1px solid rgba(108, 179, 74, 0.35);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 1.5rem 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.notice strong {
  color: var(--green);
}

.site-footer {
  margin-top: 3rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.site-footer p {
  margin: 0.35rem 0;
}

code {
  background: var(--bg-elevated);
  padding: 0.12rem 0.4rem;
  border-radius: 6px;
  font-size: 0.88em;
}