:root {
  --bg-primary: #0a0a0f;
  --bg-card: #1a1a25;
  --text-primary: #e8e6e0;
  --text-secondary: #9a9890;
  --accent: #c9a84c;
  --border: rgba(255, 255, 255, 0.08);
  --font-serif: 'Bodoni Moda', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
}

.blog-index-header {
  max-width: 700px;
  margin: 0 auto;
  padding: 64px 24px 24px;
  text-align: center;
}

.blog-index-brand {
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.blog-index-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.8rem);
  margin: 16px 0 8px;
}

.blog-index-header p { color: var(--text-secondary); }

.blog-index-list {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-index-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.blog-index-card:hover { border-color: var(--accent); transform: translateY(-2px); }

.blog-index-card h2 { font-family: var(--font-serif); margin: 0 0 8px; font-size: 1.2rem; }
.blog-index-card p { margin: 0 0 10px; color: var(--text-secondary); }
.blog-index-meta { font-size: 0.78rem; color: var(--text-secondary); }

.blog-index-loading, .blog-index-empty { text-align: center; color: var(--text-secondary); }