.page-container{max-width:800px;margin:0 auto;padding:2rem 1.5rem}.page-header{margin-bottom:3rem}.page-title{letter-spacing:-.02em;margin-bottom:1rem;font-size:2.5rem;font-weight:700}.page-intro{color:var(--color-text-secondary);max-width:700px;font-size:1.125rem;line-height:1.7}.tag{background:var(--color-bg);border:1px solid var(--color-border);color:var(--color-text-secondary);border-radius:4px;padding:.25rem .625rem;font-size:.75rem}.tags-list{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;display:flex}.card-list{flex-direction:column;gap:2rem;display:flex}.card-list--compact{gap:1.5rem}.empty-state{color:var(--color-text-secondary);font-size:1.125rem;font-style:italic}@media (width<=768px){.page-container{padding:1.5rem 1rem}.page-title{font-size:2rem}.page-intro{font-size:1rem}.tags-list{gap:.375rem}.tag{padding:.1875rem .5rem;font-size:.6875rem}}