.layout-aperture {}
.layout-aperture { color-scheme:dark; }
.aperture-shell { background:#0a0a0a; }
.aperture-ring { width:64px; height:64px; border:3px solid #525252; border-radius:50%; margin:0 auto 16px; box-shadow:inset 0 0 0 8px #262626; }
.aperture-header { text-align:center; padding:32px 16px; }
.aperture-footer { text-align:center; padding:32px 16px 48px; border-top:1px solid #262626; font-size:0.8rem; }

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