:root{--bg:#f4f6f8;--surface:#fff;--text:#1a2332;--muted:#5c6b7a;--accent:#2563eb;--accent-hover:#1d4ed8;--border:#d8dee6;font-family:system-ui,-apple-system,Segoe UI,sans-serif}*,:before,:after{box-sizing:border-box}body{background:var(--bg);min-height:100vh;color:var(--text);margin:0;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}.router-link-active{font-weight:600}.site-header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.brand{color:var(--text);font-size:1.125rem;font-weight:700;text-decoration:none}.brand:hover{color:var(--accent)}.nav{gap:1.25rem;display:flex}main{max-width:1100px;margin:0 auto;padding:2rem 1.5rem}.site-footer{text-align:center;color:var(--muted);border-top:1px solid var(--border);margin-top:2rem;padding:1.5rem;font-size:.875rem}.hero h1{margin:0 0 .5rem;font-size:2rem}.lead{color:var(--muted);max-width:42rem}.page-title{margin:0 0 1.25rem;font-size:1.5rem}.toolbar{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.toolbar .page-title{margin:0}.grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;flex-direction:column;display:flex;overflow:hidden}.card img{background:#e8ecf0;width:100%;height:auto;display:block}.card-body{flex:1;padding:1rem}.card-body h2{margin:0 0 .25rem;font-size:1.1rem}.card-footer{padding:0 1rem 1rem}.price{color:var(--accent);margin-bottom:.5rem;font-weight:600}.price-lg{font-size:1.25rem}.muted{color:var(--muted)}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:6px;padding:.5rem 1rem;font-size:.9375rem;text-decoration:none;display:inline-block}.btn:hover{background:var(--bg);text-decoration:none}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);color:#fff}.btn:disabled{opacity:.6;cursor:not-allowed}.detail{grid-template-columns:1fr 1fr;align-items:start;gap:2rem;display:grid}@media (width<=700px){.detail{grid-template-columns:1fr}}.detail img{border:1px solid var(--border);border-radius:8px;width:100%}.tag-list{flex-wrap:wrap;gap:.5rem;margin:1rem 0 0;padding:0;list-style:none;display:flex}.tag{background:var(--bg);border-radius:999px;padding:.25rem .6rem;font-size:.8125rem}.form{flex-direction:column;gap:.35rem;max-width:32rem;display:flex}.form label{margin-top:.75rem;font-weight:600}.form input,.form textarea{border:1px solid var(--border);font:inherit;border-radius:6px;padding:.5rem .65rem}.form textarea{resize:vertical;min-height:100px}.error{color:#b91c1c}.error-page{text-align:center;padding:3rem 1rem}.see-more{margin-top:2rem}