.wiki-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 22px);
  max-width: 1100px; margin: clamp(28px, 4vh, 44px) auto 0; width: 100%;
}
.wiki-card {
  display: flex; flex-direction: column; gap: 10px; padding: clamp(20px, 2.4vw, 26px); border-radius: 18px;
  background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(10px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.3); transition: transform 0.2s ease, border-color 0.2s ease;
}
.wiki-card:hover { transform: translateY(-4px); border-color: rgba(37, 147, 255, 0.45); }
.wiki-card iconify-icon { font-size: 28px; color: var(--blue); }
.wiki-card h3 { font-family: "Sora", sans-serif; font-weight: 600; font-size: 17px; color: #eaf0ff; }
.wiki-card p { color: var(--muted); font-size: 13px; line-height: 1.5; flex: 1; }
.wiki-btn {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; align-self: flex-start;
  font-family: "Sora", sans-serif; font-weight: 500; font-size: 13px; color: #bcd0ff;
  transition: gap 0.15s ease, color 0.15s ease;
}
.wiki-btn:hover { gap: 10px; color: #fff; }

@media (max-width: 900px) { .wiki-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .wiki-grid { grid-template-columns: 1fr; } }