.layout-arcade {}
.layout-arcade { color-scheme:dark; }
.arcade-shell { background:#1a0a2e; background-image:linear-gradient(rgba(244,114,182,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(244,114,182,0.05) 1px,transparent 1px); background-size:20px 20px; }
.arcade-header { padding:20px 16px; text-shadow:0 0 10px var(--theme-primary); }
.arcade-footer { text-align:center; padding:24px 16px 48px; border-top:2px dashed var(--theme-accent); font-size:0.8rem; }

.arcade-main { width: min(var(--content-max-width), calc(100% - 32px)); margin: 0 auto; padding-bottom: 40px; }
.arcade-main a { color: var(--theme-primary); }
.arcade-intro { margin: 24px 0; }
.arcade-intro h2 { font-family: var(--font-display); margin: 0 0 8px; }
.arcade-about { margin-top: 32px; padding: 20px; border: 1px solid var(--border-color); background: var(--theme-card); }
.arcade-tag { margin: 8px 0 0; font-size: 0.85rem; color: var(--text-muted); }
.arcade-shell h1 a, .arcade-shell .brand-title a { text-decoration: none; color: inherit; }