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