/* Standalone content pages (how-to-play.html, faq.html): flat, solid,
   light/dark-aware layout. Reuses the CSS variables and #site-nav
   styles from style.css, but never its game/panel-specific rules. */

body.content-page {
  background: var(--content-bg);
}

.page-main {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.page-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 8px;
}

.page-title {
  font-size: 30px;
  font-weight: 800;
  color: var(--heading-color);
  margin: 0 0 16px;
}

.page-intro {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 32px;
}

.page-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: page-step;
}

.page-step {
  padding: 16px 18px 16px 52px;
  background: var(--canvas-panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  counter-increment: page-step;
  position: relative;
}

.page-step::before {
  content: counter(page-step);
  position: absolute;
  left: 16px;
  top: 16px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-step h2 {
  font-size: 16px;
  color: var(--heading-color);
  margin: 0 0 6px;
}

.page-step p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  margin: 0;
}

.page-faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq-list details {
  padding: 14px 16px;
  background: var(--canvas-panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
}

.page-faq-list summary {
  font-size: 15px;
  font-weight: 700;
  color: var(--heading-color);
  cursor: pointer;
  list-style: none;
}

.page-faq-list summary::-webkit-details-marker {
  display: none;
}

.page-faq-list summary::before {
  content: '+';
  display: inline-block;
  width: 16px;
  color: var(--accent);
  font-weight: 800;
}

.page-faq-list details[open] summary::before {
  content: '\2212';
}

.page-faq-list p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  margin: 10px 0 0 16px;
}

.page-faq-list ul {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  margin: 6px 0 0 32px;
  padding: 0;
}

.page-faq-list li {
  margin-bottom: 2px;
}

.page-footer {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 20px 40px;
  text-align: center;
  border-top: 1px solid var(--panel-border-soft);
  font-size: 13px;
  color: var(--kbd-color);
}

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

.page-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .page-title {
    font-size: 24px;
  }

  #site-nav {
    grid-template-columns: 1fr auto;
    grid-template-areas: "brand controls" "links links";
    row-gap: 8px;
  }

  .nav-brand {
    grid-area: brand;
  }

  .nav-controls {
    grid-area: controls;
  }

  .nav-links {
    grid-area: links;
    justify-content: center;
  }
}