:root {
  --max-width: 960px;
  --text: #1c1c1c;
  --muted: #6b6b6b;
  --border: #e5e5e5;
  --accent: #1a6b52;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

/* header */
.site-header { border-bottom: 1px solid var(--border); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  gap: 1rem;
}
.logo { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.main-nav a { margin-right: 1rem; color: var(--text); }
.lang-switch a, .lang-switch span { margin-left: 0.5rem; font-size: 0.85rem; }
.lang-current { font-weight: 700; color: var(--accent); }

/* footer */
.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

/* home hero */
.hero { padding: 2rem 0 1rem; }

/* guide grid / cards */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 3rem;
}
.guide-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  color: var(--text);
}
.guide-card:hover { text-decoration: none; border-color: var(--accent); }
.guide-card-img { width: 100%; height: 160px; object-fit: cover; display: block; }
.guide-card-body { padding: 0.85rem; }
.guide-card-body h2, .guide-card-body h3 { margin: 0 0 0.4rem; font-size: 1rem; }
.guide-card-body p { margin: 0; font-size: 0.85rem; color: var(--muted); }

/* single guide */
.guide-hero {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.25rem;
}
.guide-lead { font-size: 1.1rem; color: var(--muted); }

.toc {
  background: #f7f7f5;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.toc nav ul { padding-left: 1.1rem; }

.guide-body h2 { margin-top: 2rem; }
.guide-body table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.guide-body table th, .guide-body table td {
  border: 1px solid var(--border); padding: 0.5rem 0.75rem; text-align: left;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 2rem;
}
.gallery-grid img { width: 100%; height: 150px; object-fit: cover; border-radius: 6px; }

.faq-item { margin-bottom: 1.25rem; }
.faq-item h3 { margin-bottom: 0.25rem; }